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Code Issues Packages Projects Releases Wiki Activity

Removing require for Blockly.FlyoutButton

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Should have been in the previous PR, since that’s the point.

Also, a recompile given all the recent dependency changes.
This commit is contained in:
Neil Fraser
2019-09-24 11:55:20 -07:00
committed by Neil Fraser
parent 6e76b6f49e
commit 76af463ec4
25 changed files with 354 additions and 359 deletions
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598
blockly_compressed.js
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@@ -411,19 +411,16 @@ Blockly.BlockDragSurfaceSvg.prototype.translateSurfaceInternal_=function(){var a
Blockly.BlockDragSurfaceSvg.prototype.getSurfaceTranslation=function(){var a=Blockly.utils.getRelativeXY(this.SVG_);return new Blockly.utils.Coordinate(a.x/this.scale_,a.y/this.scale_)};Blockly.BlockDragSurfaceSvg.prototype.getGroup=function(){return this.dragGroup_};Blockly.BlockDragSurfaceSvg.prototype.getCurrentBlock=function(){return this.dragGroup_.firstChild};
Blockly.BlockDragSurfaceSvg.prototype.clearAndHide=function(a){a?a.appendChild(this.getCurrentBlock()):this.dragGroup_.removeChild(this.getCurrentBlock());this.SVG_.style.display="none";if(this.dragGroup_.childNodes.length)throw Error("Drag group was not cleared.");this.surfaceXY_=null};Blockly.blockRendering={};Blockly.blockRendering.rendererMap_={};Blockly.blockRendering.useDebugger=!1;Blockly.blockRendering.register=function(a,b){if(Blockly.blockRendering.rendererMap_[a])throw Error("Renderer has already been registered.");Blockly.blockRendering.rendererMap_[a]=b};Blockly.blockRendering.startDebugger=function(){Blockly.blockRendering.useDebugger=!0};Blockly.blockRendering.stopDebugger=function(){Blockly.blockRendering.useDebugger=!1};
Blockly.blockRendering.init=function(a){if(!Blockly.blockRendering.rendererMap_[a])throw Error("Renderer not registered: ",a);var b=function(){b.superClass_.constructor.call(this)};Blockly.utils.object.inherits(b,Blockly.blockRendering.rendererMap_[a]);a=new b;a.init();return a};Blockly.blockRendering.IPathObject=function(a){};Blockly.blockRendering.PathObject=function(a){this.svgRoot=a;this.svgPath=Blockly.utils.dom.createSvgElement("path",{"class":"blocklyPath"},this.svgRoot);this.svgPathLight=Blockly.utils.dom.createSvgElement("path",{"class":"blocklyPathLight"},this.svgRoot);this.svgPathDark=Blockly.utils.dom.createSvgElement("path",{"class":"blocklyPathDark",transform:"translate(1,1)"},this.svgRoot)};
Blockly.blockRendering.PathObject.prototype.setPaths=function(a){this.svgPath.setAttribute("d",a);this.svgPathLight.style.display="none";this.svgPathDark.style.display="none"};Blockly.blockRendering.PathObject.prototype.flipRTL=function(){this.svgPath.setAttribute("transform","scale(-1 1)")};Blockly.utils.IdGenerator={};Blockly.utils.IdGenerator.nextId_=0;Blockly.utils.IdGenerator.getNextUniqueId=function(){return"blockly:"+(Blockly.utils.IdGenerator.nextId_++).toString(36)};Blockly.Component=function(){this.rightToLeft_=Blockly.Component.defaultRightToLeft_;this.id_=null;this.inDocument_=!1;this.childIndex_=this.children_=this.parent_=this.element_=null};Blockly.Component.defaultRightToLeft_=!1;
Blockly.Component.Error={NOT_SUPPORTED:"Method not supported",ALREADY_RENDERED:"Component already rendered",PARENT_UNABLE_TO_BE_SET:"Unable to set parent component",CHILD_INDEX_OUT_OF_BOUNDS:"Child component index out of bounds",NOT_OUR_CHILD:"Child is not in parent component",NOT_IN_DOCUMENT:"Operation not supported while component is not in document"};Blockly.Component.setDefaultRightToLeft=function(a){Blockly.Component.defaultRightToLeft_=a};
Blockly.Component.prototype.getId=function(){return this.id_||(this.id_=Blockly.utils.IdGenerator.getNextUniqueId())};Blockly.Component.prototype.getElement=function(){return this.element_};Blockly.Component.prototype.setElementInternal=function(a){this.element_=a};
Blockly.Component.prototype.setParent=function(a){if(this==a)throw Error(Blockly.Component.Error.PARENT_UNABLE_TO_BE_SET);if(a&&this.parent_&&this.id_&&this.parent_.getChild(this.id_)&&this.parent_!=a)throw Error(Blockly.Component.Error.PARENT_UNABLE_TO_BE_SET);this.parent_=a};Blockly.Component.prototype.getParent=function(){return this.parent_};Blockly.Component.prototype.isInDocument=function(){return this.inDocument_};Blockly.Component.prototype.createDom=function(){this.element_=document.createElement("div")};
Blockly.Component.prototype.render=function(a){this.render_(a)};Blockly.Component.prototype.renderBefore=function(a){this.render_(a.parentNode,a)};Blockly.Component.prototype.render_=function(a,b){if(this.inDocument_)throw Error(Blockly.Component.Error.ALREADY_RENDERED);this.element_||this.createDom();a?a.insertBefore(this.element_,b||null):document.body.appendChild(this.element_);this.parent_&&!this.parent_.isInDocument()||this.enterDocument()};
Blockly.Component.prototype.enterDocument=function(){this.inDocument_=!0;this.forEachChild(function(a){!a.isInDocument()&&a.getElement()&&a.enterDocument()})};Blockly.Component.prototype.exitDocument=function(){this.forEachChild(function(a){a.isInDocument()&&a.exitDocument()});this.inDocument_=!1};Blockly.Component.prototype.dispose=function(){this.disposed_||(this.disposed_=!0,this.disposeInternal())};
Blockly.blockRendering.PathObject.prototype.setPaths=function(a){this.svgPath.setAttribute("d",a);this.svgPathLight.style.display="none";this.svgPathDark.style.display="none"};Blockly.blockRendering.PathObject.prototype.flipRTL=function(){this.svgPath.setAttribute("transform","scale(-1 1)")};Blockly.utils.IdGenerator={};Blockly.utils.IdGenerator.nextId_=0;Blockly.utils.IdGenerator.getNextUniqueId=function(){return"blockly:"+(Blockly.utils.IdGenerator.nextId_++).toString(36)};Blockly.Component=function(){this.rightToLeft_=Blockly.Component.defaultRightToLeft;this.id_=null;this.inDocument_=!1;this.parent_=this.element_=null;this.children_=[];this.childIndex_={}};Blockly.Component.defaultRightToLeft=!1;Blockly.Component.Error={ALREADY_RENDERED:"Component already rendered",PARENT_UNABLE_TO_BE_SET:"Unable to set parent component",CHILD_INDEX_OUT_OF_BOUNDS:"Child component index out of bounds"};Blockly.Component.prototype.getId=function(){return this.id_||(this.id_=Blockly.utils.IdGenerator.getNextUniqueId())};
Blockly.Component.prototype.getElement=function(){return this.element_};Blockly.Component.prototype.setElementInternal=function(a){this.element_=a};Blockly.Component.prototype.setParent=function(a){if(this==a)throw Error(Blockly.Component.Error.PARENT_UNABLE_TO_BE_SET);if(a&&this.parent_&&this.id_&&this.parent_.getChild(this.id_)&&this.parent_!=a)throw Error(Blockly.Component.Error.PARENT_UNABLE_TO_BE_SET);this.parent_=a};Blockly.Component.prototype.getParent=function(){return this.parent_};
Blockly.Component.prototype.isInDocument=function(){return this.inDocument_};Blockly.Component.prototype.createDom=function(){this.element_=document.createElement("div")};Blockly.Component.prototype.render=function(a){this.render_(a)};Blockly.Component.prototype.renderBefore=function(a){this.render_(a.parentNode,a)};
Blockly.Component.prototype.render_=function(a,b){if(this.inDocument_)throw Error(Blockly.Component.Error.ALREADY_RENDERED);this.element_||this.createDom();a?a.insertBefore(this.element_,b||null):document.body.appendChild(this.element_);this.parent_&&!this.parent_.isInDocument()||this.enterDocument()};Blockly.Component.prototype.enterDocument=function(){this.inDocument_=!0;this.forEachChild(function(a){!a.isInDocument()&&a.getElement()&&a.enterDocument()})};
Blockly.Component.prototype.exitDocument=function(){this.forEachChild(function(a){a.isInDocument()&&a.exitDocument()});this.inDocument_=!1};Blockly.Component.prototype.dispose=function(){this.disposed_||(this.disposed_=!0,this.disposeInternal())};
Blockly.Component.prototype.disposeInternal=function(){this.inDocument_&&this.exitDocument();this.forEachChild(function(a){a.dispose()});this.element_&&Blockly.utils.dom.removeNode(this.element_);this.parent_=this.element_=this.childIndex_=this.children_=null};Blockly.Component.prototype.addChild=function(a,b){this.addChildAt(a,this.getChildCount(),b)};
Blockly.Component.prototype.addChildAt=function(a,b,c){if(a.inDocument_&&(c||!this.inDocument_))throw Error(Blockly.Component.Error.ALREADY_RENDERED);if(0>b||b>this.getChildCount())throw Error(Blockly.Component.Error.CHILD_INDEX_OUT_OF_BOUNDS);this.childIndex_&&this.children_||(this.childIndex_={},this.children_=[]);this.childIndex_[a.getId()]=a;if(a.getParent()==this){var d=this.children_.indexOf(a);-1<d&&this.children_.splice(d,1)}a.setParent(this);this.children_.splice(b,0,a);a.inDocument_&&this.inDocument_&&
a.getParent()==this?(c=this.getContentElement(),b=c.childNodes[b]||null,b!=a.getElement()&&c.insertBefore(a.getElement(),b)):c?(this.element_||this.createDom(),b=this.getChildAt(b+1),a.render_(this.getContentElement(),b?b.element_:null)):this.inDocument_&&!a.inDocument_&&a.element_&&a.element_.parentNode&&a.element_.parentNode.nodeType==Blockly.utils.dom.Node.ELEMENT_NODE&&a.enterDocument()};Blockly.Component.prototype.getContentElement=function(){return this.element_};
Blockly.Component.prototype.isRightToLeft=function(){null==this.rightToLeft_&&(this.rightToLeft_=Blockly.utils.style.isRightToLeft(this.inDocument_?this.element_:document.body));return this.rightToLeft_};Blockly.Component.prototype.setRightToLeft=function(a){if(this.inDocument_)throw Error(Blockly.Component.Error.ALREADY_RENDERED);this.rightToLeft_=a};Blockly.Component.prototype.hasChildren=function(){return!!this.children_&&0!=this.children_.length};
Blockly.Component.prototype.getChildCount=function(){return this.children_?this.children_.length:0};Blockly.Component.prototype.getChild=function(a){return this.childIndex_&&a?this.childIndex_[a]||null:null};Blockly.Component.prototype.getChildAt=function(a){return this.children_?this.children_[a]||null:null};Blockly.Component.prototype.forEachChild=function(a,b){if(this.children_)for(var c=0;c<this.children_.length;c++)a.call(b,this.children_[c],c)};
Blockly.Component.prototype.indexOfChild=function(a){return this.children_&&a?this.children_.indexOf(a):-1};Blockly.Component.prototype.removeChild=function(a,b){if(a){var c="string"===typeof a||a instanceof String?String(a):a.getId();a=this.getChild(c);c&&a&&(delete this.childIndex_[c],c=this.children_.indexOf(a),-1<c&&this.children_.splice(c,1),b&&(a.exitDocument(),a.element_&&Blockly.utils.dom.removeNode(a.element_)),a.setParent(null))}if(!a)throw Error(Blockly.Component.Error.NOT_OUR_CHILD);return a};
Blockly.Component.prototype.removeChildAt=function(a,b){return this.removeChild(this.getChildAt(a),b)};Blockly.Component.prototype.removeChildren=function(a){for(var b=[];this.hasChildren();)b.push(this.removeChildAt(0,a));return b};Blockly.utils.aria={};Blockly.utils.aria.ARIA_PREFIX_="aria-";Blockly.utils.aria.ROLE_ATTRIBUTE_="role";
Blockly.Component.prototype.addChildAt=function(a,b,c){if(a.inDocument_&&(c||!this.inDocument_))throw Error(Blockly.Component.Error.ALREADY_RENDERED);if(0>b||b>this.getChildCount())throw Error(Blockly.Component.Error.CHILD_INDEX_OUT_OF_BOUNDS);this.childIndex_[a.getId()]=a;if(a.getParent()==this){var d=this.children_.indexOf(a);-1<d&&this.children_.splice(d,1)}a.setParent(this);this.children_.splice(b,0,a);a.inDocument_&&this.inDocument_&&a.getParent()==this?(c=this.getContentElement(),b=c.childNodes[b]||
null,b!=a.getElement()&&c.insertBefore(a.getElement(),b)):c?(this.element_||this.createDom(),b=this.getChildAt(b+1),a.render_(this.getContentElement(),b?b.element_:null)):this.inDocument_&&!a.inDocument_&&a.element_&&a.element_.parentNode&&a.element_.parentNode.nodeType==Blockly.utils.dom.Node.ELEMENT_NODE&&a.enterDocument()};Blockly.Component.prototype.getContentElement=function(){return this.element_};Blockly.Component.prototype.isRightToLeft=function(){return this.rightToLeft_};
Blockly.Component.prototype.setRightToLeft=function(a){if(this.inDocument_)throw Error(Blockly.Component.Error.ALREADY_RENDERED);this.rightToLeft_=a};Blockly.Component.prototype.hasChildren=function(){return 0!=this.children_.length};Blockly.Component.prototype.getChildCount=function(){return this.children_.length};Blockly.Component.prototype.getChild=function(a){return a?this.childIndex_[a]||null:null};Blockly.Component.prototype.getChildAt=function(a){return this.children_[a]||null};
Blockly.Component.prototype.forEachChild=function(a,b){for(var c=0;c<this.children_.length;c++)a.call(b,this.children_[c],c)};Blockly.Component.prototype.indexOfChild=function(a){return this.children_.indexOf(a)};Blockly.utils.aria={};Blockly.utils.aria.ARIA_PREFIX_="aria-";Blockly.utils.aria.ROLE_ATTRIBUTE_="role";
Blockly.utils.aria.Role={ALERT:"alert",ALERTDIALOG:"alertdialog",APPLICATION:"application",ARTICLE:"article",BANNER:"banner",BUTTON:"button",CHECKBOX:"checkbox",COLUMNHEADER:"columnheader",COMBOBOX:"combobox",COMPLEMENTARY:"complementary",CONTENTINFO:"contentinfo",DEFINITION:"definition",DIALOG:"dialog",DIRECTORY:"directory",DOCUMENT:"document",FORM:"form",GRID:"grid",GRIDCELL:"gridcell",GROUP:"group",HEADING:"heading",IMG:"img",LINK:"link",LIST:"list",LISTBOX:"listbox",LISTITEM:"listitem",LOG:"log",
MAIN:"main",MARQUEE:"marquee",MATH:"math",MENU:"menu",MENUBAR:"menubar",MENUITEM:"menuitem",MENUITEMCHECKBOX:"menuitemcheckbox",MENUITEMRADIO:"menuitemradio",NAVIGATION:"navigation",NOTE:"note",OPTION:"option",PRESENTATION:"presentation",PROGRESSBAR:"progressbar",RADIO:"radio",RADIOGROUP:"radiogroup",REGION:"region",ROW:"row",ROWGROUP:"rowgroup",ROWHEADER:"rowheader",SCROLLBAR:"scrollbar",SEARCH:"search",SEPARATOR:"separator",SLIDER:"slider",SPINBUTTON:"spinbutton",STATUS:"status",TAB:"tab",TABLE:"table",
TABLIST:"tablist",TABPANEL:"tabpanel",TEXTBOX:"textbox",TEXTINFO:"textinfo",TIMER:"timer",TOOLBAR:"toolbar",TOOLTIP:"tooltip",TREE:"tree",TREEGRID:"treegrid",TREEITEM:"treeitem"};
@@ -440,11 +437,10 @@ Blockly.Menu.prototype.setHighlighted=function(a){this.setHighlightedIndex(this.
Blockly.Menu.prototype.highlightHelper=function(a,b){var c=0>b?-1:b,d=this.getChildCount();c=a.call(this,c,d);for(var e=0;e<=d;){var f=this.getChildAt(c);if(f&&this.canHighlightItem(f))return this.setHighlightedIndex(c),!0;e++;c=a.call(this,c,d)}return!1};Blockly.Menu.prototype.canHighlightItem=function(a){return a.isEnabled()};Blockly.Menu.prototype.handleMouseOver_=function(a){(a=this.getMenuItem(a.target))&&a.isEnabled()&&this.getHighlighted()!==a&&(this.unhighlightCurrent(),this.setHighlighted(a))};
Blockly.Menu.prototype.handleClick_=function(a){var b=this.getMenuItem(a.target);b&&b.handleClick(a)&&a.preventDefault()};Blockly.Menu.prototype.handleMouseEnter_=function(a){this.focus()};Blockly.Menu.prototype.handleMouseLeave_=function(a){this.getElement()&&(this.blur(),this.clearHighlighted())};Blockly.Menu.prototype.handleKeyEvent=function(a){return 0!=this.getChildCount()&&this.handleKeyEventInternal(a)?(a.preventDefault(),a.stopPropagation(),!0):!1};
Blockly.Menu.prototype.handleKeyEventInternal=function(a){var b=this.getHighlighted();if(b&&"function"==typeof b.handleKeyEvent&&b.handleKeyEvent(a))return!0;if(a.shiftKey||a.ctrlKey||a.metaKey||a.altKey)return!1;switch(a.keyCode){case Blockly.utils.KeyCodes.ENTER:b&&b.performActionInternal(a);break;case Blockly.utils.KeyCodes.UP:this.highlightPrevious();break;case Blockly.utils.KeyCodes.DOWN:this.highlightNext();break;default:return!1}return!0};Blockly.MenuItem=function(a,b){Blockly.Component.call(this);this.setContentInternal(a);this.setValue(b);this.enabled_=!0};Blockly.utils.object.inherits(Blockly.MenuItem,Blockly.Component);
Blockly.MenuItem.prototype.createDom=function(){var a=document.createElement("div");a.setAttribute("id",this.getId());this.setElementInternal(a);a.setAttribute("class","goog-menuitem goog-option "+(this.enabled_?"":"goog-menuitem-disabled ")+(this.checked_?"goog-option-selected ":"")+(this.isRightToLeft()?"goog-menuitem-rtl ":""));a.setAttribute("style","user-select: none");var b=this.getContentWrapperDom();a.appendChild(b);var c=this.getCheckboxDom();c&&b.appendChild(c);b.appendChild(this.getContentDom());
Blockly.utils.aria.setRole(a,this.roleName_||(this.checkable_?Blockly.utils.aria.Role.MENUITEMCHECKBOX:Blockly.utils.aria.Role.MENUITEM));Blockly.utils.aria.setState(a,Blockly.utils.aria.State.SELECTED,this.checkable_&&this.checked_||!1)};Blockly.MenuItem.prototype.getCheckboxDom=function(){if(!this.checkable_)return null;var a=document.createElement("div");a.setAttribute("class","goog-menuitem-checkbox");a.setAttribute("style","user-select: none;");return a};
Blockly.MenuItem.prototype.getContentDom=function(){var a=this.content_;"string"===typeof a&&(a=document.createTextNode(a));return a};Blockly.MenuItem.prototype.getContentWrapperDom=function(){var a=document.createElement("div");a.setAttribute("class","goog-menuitem-content");a.setAttribute("style","user-select: none;");return a};Blockly.MenuItem.prototype.setContentInternal=function(a){this.content_=a};Blockly.MenuItem.prototype.setValue=function(a){this.value_=a};
Blockly.MenuItem.prototype.getValue=function(){return this.value_};Blockly.MenuItem.prototype.setRole=function(a){this.roleName_=a};Blockly.MenuItem.prototype.setCheckable=function(a){this.checkable_=a};
Blockly.MenuItem.prototype.setChecked=function(a){if(this.checkable_){this.checked_=a;var b=this.getElement();b&&this.isEnabled()&&(a?(Blockly.utils.dom.addClass(b,"goog-option-selected"),Blockly.utils.aria.setState(b,Blockly.utils.aria.State.SELECTED,!0)):(Blockly.utils.dom.removeClass(b,"goog-option-selected"),Blockly.utils.aria.setState(b,Blockly.utils.aria.State.SELECTED,!1)))}};Blockly.MenuItem.prototype.isHighlighted=function(){return this.highlight_};
Blockly.MenuItem.prototype.createDom=function(){var a=document.createElement("div");a.setAttribute("id",this.getId());this.setElementInternal(a);a.setAttribute("class","goog-menuitem goog-option "+(this.enabled_?"":"goog-menuitem-disabled ")+(this.checked_?"goog-option-selected ":"")+(this.isRightToLeft()?"goog-menuitem-rtl ":""));var b=this.getContentWrapperDom();a.appendChild(b);var c=this.getCheckboxDom();c&&b.appendChild(c);b.appendChild(this.getContentDom());Blockly.utils.aria.setRole(a,this.roleName_||
(this.checkable_?Blockly.utils.aria.Role.MENUITEMCHECKBOX:Blockly.utils.aria.Role.MENUITEM));Blockly.utils.aria.setState(a,Blockly.utils.aria.State.SELECTED,this.checkable_&&this.checked_||!1)};Blockly.MenuItem.prototype.getCheckboxDom=function(){if(!this.checkable_)return null;var a=document.createElement("div");a.setAttribute("class","goog-menuitem-checkbox");return a};Blockly.MenuItem.prototype.getContentDom=function(){var a=this.content_;"string"===typeof a&&(a=document.createTextNode(a));return a};
Blockly.MenuItem.prototype.getContentWrapperDom=function(){var a=document.createElement("div");a.setAttribute("class","goog-menuitem-content");return a};Blockly.MenuItem.prototype.setContentInternal=function(a){this.content_=a};Blockly.MenuItem.prototype.setValue=function(a){this.value_=a};Blockly.MenuItem.prototype.getValue=function(){return this.value_};Blockly.MenuItem.prototype.setRole=function(a){this.roleName_=a};Blockly.MenuItem.prototype.setCheckable=function(a){this.checkable_=a};
Blockly.MenuItem.prototype.setChecked=function(a){if(this.checkable_){this.checked_=a;var b=this.getElement();b&&this.isEnabled()&&(a?(Blockly.utils.dom.addClass(b,"goog-option-selected"),Blockly.utils.aria.setState(b,Blockly.utils.aria.State.SELECTED,!0)):(Blockly.utils.dom.removeClass(b,"goog-option-selected"),Blockly.utils.aria.setState(b,Blockly.utils.aria.State.SELECTED,!1)))}};
Blockly.MenuItem.prototype.setHighlighted=function(a){this.highlight_=a;var b=this.getElement();b&&this.isEnabled()&&(a?Blockly.utils.dom.addClass(b,"goog-menuitem-highlight"):Blockly.utils.dom.removeClass(b,"goog-menuitem-highlight"))};Blockly.MenuItem.prototype.isEnabled=function(){return this.enabled_};Blockly.MenuItem.prototype.setEnabled=function(a){this.enabled_=a;(a=this.getElement())&&(this.enabled_?Blockly.utils.dom.removeClass(a,"goog-menuitem-disabled"):Blockly.utils.dom.addClass(a,"goog-menuitem-disabled"))};
Blockly.MenuItem.prototype.handleClick=function(a){this.isEnabled()&&(this.setHighlighted(!0),this.performActionInternal())};Blockly.MenuItem.prototype.performActionInternal=function(){this.checkable_&&this.setChecked(!this.checked_);this.actionHandler_&&this.actionHandler_.call(this.actionHandlerObj_,this)};Blockly.MenuItem.prototype.onAction=function(a,b){this.actionHandler_=a;this.actionHandlerObj_=b};Blockly.utils.uiMenu={};Blockly.utils.uiMenu.getSize=function(a){a=a.getElement();var b=Blockly.utils.style.getSize(a);b.height=a.scrollHeight;return b};Blockly.utils.uiMenu.adjustBBoxesForRTL=function(a,b,c){b.left+=c.width;b.right+=c.width;a.left+=c.width;a.right+=c.width};Blockly.ContextMenu={};Blockly.ContextMenu.currentBlock=null;Blockly.ContextMenu.eventWrapper_=null;Blockly.ContextMenu.show=function(a,b,c){Blockly.WidgetDiv.show(Blockly.ContextMenu,c,null);if(b.length){var d=Blockly.ContextMenu.populate_(b,c);Blockly.ContextMenu.position_(d,a,c);setTimeout(function(){d.getElement().focus()},1);Blockly.ContextMenu.currentBlock=null}else Blockly.ContextMenu.hide()};
Blockly.ContextMenu.populate_=function(a,b){var c=new Blockly.Menu;c.setRightToLeft(b);for(var d=0,e;e=a[d];d++){var f=new Blockly.MenuItem(e.text);f.setRightToLeft(b);c.addChild(f,!0);f.setEnabled(e.enabled);if(e.enabled)f.onAction(function(){Blockly.ContextMenu.hide();this.callback()},e)}return c};
@@ -522,267 +518,7 @@ c&&this.ORDER_OVERRIDES[e][1]==b){d=!1;break}d&&(a="("+a+")");return a};Blockly.
Blockly.Generator.prototype.addLoopTrap=function(a,b){this.INFINITE_LOOP_TRAP&&(a=this.prefixLines(this.injectId(this.INFINITE_LOOP_TRAP,b),this.INDENT)+a);this.STATEMENT_SUFFIX&&!b.suppressPrefixSuffix&&(a=this.prefixLines(this.injectId(this.STATEMENT_SUFFIX,b),this.INDENT)+a);this.STATEMENT_PREFIX&&!b.suppressPrefixSuffix&&(a+=this.prefixLines(this.injectId(this.STATEMENT_PREFIX,b),this.INDENT));return a};
Blockly.Generator.prototype.injectId=function(a,b){var c=b.id.replace(/\$/g,"$$$$");return a.replace(/%1/g,"'"+c+"'")};Blockly.Generator.prototype.RESERVED_WORDS_="";Blockly.Generator.prototype.addReservedWords=function(a){this.RESERVED_WORDS_+=a+","};Blockly.Generator.prototype.FUNCTION_NAME_PLACEHOLDER_="{leCUI8hutHZI4480Dc}";
Blockly.Generator.prototype.provideFunction_=function(a,b){if(!this.definitions_[a]){var c=this.variableDB_.getDistinctName(a,Blockly.Procedures.NAME_TYPE);this.functionNames_[a]=c;c=b.join("\n").replace(this.FUNCTION_NAME_PLACEHOLDER_REGEXP_,c);for(var d;d!=c;)d=c,c=c.replace(/^(( {2})*) {2}/gm,"$1\x00");c=c.replace(/\0/g,this.INDENT);this.definitions_[a]=c}return this.functionNames_[a]};Blockly.Generator.prototype.init=function(a){};Blockly.Generator.prototype.scrub_=function(a,b){return b};
Blockly.Generator.prototype.finish=function(a){return a};Blockly.Generator.prototype.scrubNakedValue=function(a){return a};Blockly.FlyoutButton=function(a,b,c,d){this.workspace_=a;this.targetWorkspace_=b;this.text_=c.getAttribute("text");this.position_=new Blockly.utils.Coordinate(0,0);this.isLabel_=d;this.callbackKey_=c.getAttribute("callbackKey")||c.getAttribute("callbackkey");this.cssClass_=c.getAttribute("web-class")||null};Blockly.FlyoutButton.MARGIN=5;Blockly.FlyoutButton.prototype.width=0;Blockly.FlyoutButton.prototype.height=0;Blockly.FlyoutButton.prototype.onMouseUpWrapper_=null;
Blockly.FlyoutButton.prototype.createDom=function(){var a=this.isLabel_?"blocklyFlyoutLabel":"blocklyFlyoutButton";this.cssClass_&&(a+=" "+this.cssClass_);this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":a},this.workspace_.getCanvas());if(!this.isLabel_)var b=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyFlyoutButtonShadow",rx:4,ry:4,x:1,y:1},this.svgGroup_);a=Blockly.utils.dom.createSvgElement("rect",{"class":this.isLabel_?"blocklyFlyoutLabelBackground":"blocklyFlyoutButtonBackground",
rx:4,ry:4},this.svgGroup_);var c=Blockly.utils.dom.createSvgElement("text",{"class":this.isLabel_?"blocklyFlyoutLabelText":"blocklyText",x:0,y:0,"text-anchor":"middle"},this.svgGroup_);c.textContent=Blockly.utils.replaceMessageReferences(this.text_);this.width=Blockly.utils.dom.getTextWidth(c);this.height=20;this.isLabel_||(this.width+=2*Blockly.FlyoutButton.MARGIN,b.setAttribute("width",this.width),b.setAttribute("height",this.height));a.setAttribute("width",this.width);a.setAttribute("height",this.height);
c.setAttribute("x",this.width/2);c.setAttribute("y",this.height-Blockly.FlyoutButton.MARGIN);this.updateTransform_();this.onMouseUpWrapper_=Blockly.bindEventWithChecks_(this.svgGroup_,"mouseup",this,this.onMouseUp_);return this.svgGroup_};Blockly.FlyoutButton.prototype.show=function(){this.updateTransform_();this.svgGroup_.setAttribute("display","block")};
Blockly.FlyoutButton.prototype.updateTransform_=function(){this.svgGroup_.setAttribute("transform","translate("+this.position_.x+","+this.position_.y+")")};Blockly.FlyoutButton.prototype.moveTo=function(a,b){this.position_.x=a;this.position_.y=b;this.updateTransform_()};Blockly.FlyoutButton.prototype.getPosition=function(){return this.position_};Blockly.FlyoutButton.prototype.getTargetWorkspace=function(){return this.targetWorkspace_};
Blockly.FlyoutButton.prototype.dispose=function(){this.onMouseUpWrapper_&&Blockly.unbindEvent_(this.onMouseUpWrapper_);this.svgGroup_&&(Blockly.utils.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.targetWorkspace_=this.workspace_=null};
Blockly.FlyoutButton.prototype.onMouseUp_=function(a){(a=this.targetWorkspace_.getGesture(a))&&a.cancel();this.isLabel_&&this.callbackKey_?console.warn("Labels should not have callbacks. Label text: "+this.text_):this.isLabel_||this.callbackKey_&&this.targetWorkspace_.getButtonCallback(this.callbackKey_)?this.isLabel_||this.targetWorkspace_.getButtonCallback(this.callbackKey_)(this):console.warn("Buttons should have callbacks. Button text: "+this.text_)};Blockly.FlyoutCursor=function(){Blockly.FlyoutCursor.superClass_.constructor.call(this)};Blockly.utils.object.inherits(Blockly.FlyoutCursor,Blockly.Cursor);Blockly.FlyoutCursor.prototype.next=function(){var a=this.getCurNode();if(!a)return null;(a=a.next())&&this.setCurNode(a);return a};Blockly.FlyoutCursor.prototype["in"]=function(){return null};Blockly.FlyoutCursor.prototype.prev=function(){var a=this.getCurNode();if(!a)return null;(a=a.prev())&&this.setCurNode(a);return a};
Blockly.FlyoutCursor.prototype.out=function(){return null};Blockly.ScrollbarPair=function(a){this.workspace_=a;this.hScroll=new Blockly.Scrollbar(a,!0,!0,"blocklyMainWorkspaceScrollbar");this.vScroll=new Blockly.Scrollbar(a,!1,!0,"blocklyMainWorkspaceScrollbar");this.corner_=Blockly.utils.dom.createSvgElement("rect",{height:Blockly.Scrollbar.scrollbarThickness,width:Blockly.Scrollbar.scrollbarThickness,"class":"blocklyScrollbarBackground"},null);Blockly.utils.dom.insertAfter(this.corner_,a.getBubbleCanvas())};
Blockly.ScrollbarPair.prototype.oldHostMetrics_=null;Blockly.ScrollbarPair.prototype.dispose=function(){Blockly.utils.dom.removeNode(this.corner_);this.oldHostMetrics_=this.workspace_=this.corner_=null;this.hScroll.dispose();this.hScroll=null;this.vScroll.dispose();this.vScroll=null};
Blockly.ScrollbarPair.prototype.resize=function(){var a=this.workspace_.getMetrics();if(a){var b=!1,c=!1;this.oldHostMetrics_&&this.oldHostMetrics_.viewWidth==a.viewWidth&&this.oldHostMetrics_.viewHeight==a.viewHeight&&this.oldHostMetrics_.absoluteTop==a.absoluteTop&&this.oldHostMetrics_.absoluteLeft==a.absoluteLeft?(this.oldHostMetrics_&&this.oldHostMetrics_.contentWidth==a.contentWidth&&this.oldHostMetrics_.viewLeft==a.viewLeft&&this.oldHostMetrics_.contentLeft==a.contentLeft||(b=!0),this.oldHostMetrics_&&
this.oldHostMetrics_.contentHeight==a.contentHeight&&this.oldHostMetrics_.viewTop==a.viewTop&&this.oldHostMetrics_.contentTop==a.contentTop||(c=!0)):c=b=!0;b&&this.hScroll.resize(a);c&&this.vScroll.resize(a);this.oldHostMetrics_&&this.oldHostMetrics_.viewWidth==a.viewWidth&&this.oldHostMetrics_.absoluteLeft==a.absoluteLeft||this.corner_.setAttribute("x",this.vScroll.position_.x);this.oldHostMetrics_&&this.oldHostMetrics_.viewHeight==a.viewHeight&&this.oldHostMetrics_.absoluteTop==a.absoluteTop||this.corner_.setAttribute("y",
this.hScroll.position_.y);this.oldHostMetrics_=a}};Blockly.ScrollbarPair.prototype.set=function(a,b){var c={},d=a*this.hScroll.ratio_,e=b*this.vScroll.ratio_,f=this.vScroll.scrollViewSize_;c.x=this.getRatio_(d,this.hScroll.scrollViewSize_);c.y=this.getRatio_(e,f);this.workspace_.setMetrics(c);this.hScroll.setHandlePosition(d);this.vScroll.setHandlePosition(e)};Blockly.ScrollbarPair.prototype.getRatio_=function(a,b){var c=a/b;return isNaN(c)?0:c};
Blockly.Scrollbar=function(a,b,c,d){this.workspace_=a;this.pair_=c||!1;this.horizontal_=b;this.oldHostMetrics_=null;this.createDom_(d);this.position_=new Blockly.utils.Coordinate(0,0);a=Blockly.Scrollbar.scrollbarThickness;b?(this.svgBackground_.setAttribute("height",a),this.outerSvg_.setAttribute("height",a),this.svgHandle_.setAttribute("height",a-5),this.svgHandle_.setAttribute("y",2.5),this.lengthAttribute_="width",this.positionAttribute_="x"):(this.svgBackground_.setAttribute("width",a),this.outerSvg_.setAttribute("width",
a),this.svgHandle_.setAttribute("width",a-5),this.svgHandle_.setAttribute("x",2.5),this.lengthAttribute_="height",this.positionAttribute_="y");this.onMouseDownBarWrapper_=Blockly.bindEventWithChecks_(this.svgBackground_,"mousedown",this,this.onMouseDownBar_);this.onMouseDownHandleWrapper_=Blockly.bindEventWithChecks_(this.svgHandle_,"mousedown",this,this.onMouseDownHandle_)};Blockly.Scrollbar.prototype.origin_=new Blockly.utils.Coordinate(0,0);Blockly.Scrollbar.prototype.startDragMouse_=0;
Blockly.Scrollbar.prototype.scrollViewSize_=0;Blockly.Scrollbar.prototype.handleLength_=0;Blockly.Scrollbar.prototype.handlePosition_=0;Blockly.Scrollbar.prototype.isVisible_=!0;Blockly.Scrollbar.prototype.containerVisible_=!0;Blockly.Scrollbar.scrollbarThickness=15;Blockly.Touch.TOUCH_ENABLED&&(Blockly.Scrollbar.scrollbarThickness=25);
Blockly.Scrollbar.metricsAreEquivalent_=function(a,b){return a&&b&&a.viewWidth==b.viewWidth&&a.viewHeight==b.viewHeight&&a.viewLeft==b.viewLeft&&a.viewTop==b.viewTop&&a.absoluteTop==b.absoluteTop&&a.absoluteLeft==b.absoluteLeft&&a.contentWidth==b.contentWidth&&a.contentHeight==b.contentHeight&&a.contentLeft==b.contentLeft&&a.contentTop==b.contentTop?!0:!1};
Blockly.Scrollbar.prototype.dispose=function(){this.cleanUp_();Blockly.unbindEvent_(this.onMouseDownBarWrapper_);this.onMouseDownBarWrapper_=null;Blockly.unbindEvent_(this.onMouseDownHandleWrapper_);this.onMouseDownHandleWrapper_=null;Blockly.utils.dom.removeNode(this.outerSvg_);this.workspace_=this.svgHandle_=this.svgBackground_=this.svgGroup_=this.outerSvg_=null};Blockly.Scrollbar.prototype.setHandleLength_=function(a){this.handleLength_=a;this.svgHandle_.setAttribute(this.lengthAttribute_,this.handleLength_)};
Blockly.Scrollbar.prototype.setHandlePosition=function(a){this.handlePosition_=a;this.svgHandle_.setAttribute(this.positionAttribute_,this.handlePosition_)};Blockly.Scrollbar.prototype.setScrollViewSize_=function(a){this.scrollViewSize_=a;this.outerSvg_.setAttribute(this.lengthAttribute_,this.scrollViewSize_);this.svgBackground_.setAttribute(this.lengthAttribute_,this.scrollViewSize_)};Blockly.ScrollbarPair.prototype.setContainerVisible=function(a){this.hScroll.setContainerVisible(a);this.vScroll.setContainerVisible(a)};
Blockly.Scrollbar.prototype.setPosition_=function(a,b){this.position_.x=a;this.position_.y=b;Blockly.utils.dom.setCssTransform(this.outerSvg_,"translate("+(this.position_.x+this.origin_.x)+"px,"+(this.position_.y+this.origin_.y)+"px)")};Blockly.Scrollbar.prototype.resize=function(a){if(!a&&(a=this.workspace_.getMetrics(),!a))return;Blockly.Scrollbar.metricsAreEquivalent_(a,this.oldHostMetrics_)||(this.oldHostMetrics_=a,this.horizontal_?this.resizeHorizontal_(a):this.resizeVertical_(a),this.onScroll_())};
Blockly.Scrollbar.prototype.resizeHorizontal_=function(a){this.resizeViewHorizontal(a)};Blockly.Scrollbar.prototype.resizeViewHorizontal=function(a){var b=a.viewWidth-1;this.pair_&&(b-=Blockly.Scrollbar.scrollbarThickness);this.setScrollViewSize_(Math.max(0,b));b=a.absoluteLeft+.5;this.pair_&&this.workspace_.RTL&&(b+=Blockly.Scrollbar.scrollbarThickness);this.setPosition_(b,a.absoluteTop+a.viewHeight-Blockly.Scrollbar.scrollbarThickness-.5);this.resizeContentHorizontal(a)};
Blockly.Scrollbar.prototype.resizeContentHorizontal=function(a){this.pair_||this.setVisible(this.scrollViewSize_<a.contentWidth);this.ratio_=this.scrollViewSize_/a.contentWidth;if(-Infinity==this.ratio_||Infinity==this.ratio_||isNaN(this.ratio_))this.ratio_=0;this.setHandleLength_(Math.max(0,a.viewWidth*this.ratio_));this.setHandlePosition(this.constrainHandle_((a.viewLeft-a.contentLeft)*this.ratio_))};Blockly.Scrollbar.prototype.resizeVertical_=function(a){this.resizeViewVertical(a)};
Blockly.Scrollbar.prototype.resizeViewVertical=function(a){var b=a.viewHeight-1;this.pair_&&(b-=Blockly.Scrollbar.scrollbarThickness);this.setScrollViewSize_(Math.max(0,b));b=a.absoluteLeft+.5;this.workspace_.RTL||(b+=a.viewWidth-Blockly.Scrollbar.scrollbarThickness-1);this.setPosition_(b,a.absoluteTop+.5);this.resizeContentVertical(a)};
Blockly.Scrollbar.prototype.resizeContentVertical=function(a){this.pair_||this.setVisible(this.scrollViewSize_<a.contentHeight);this.ratio_=this.scrollViewSize_/a.contentHeight;if(-Infinity==this.ratio_||Infinity==this.ratio_||isNaN(this.ratio_))this.ratio_=0;this.setHandleLength_(Math.max(0,a.viewHeight*this.ratio_));this.setHandlePosition(this.constrainHandle_((a.viewTop-a.contentTop)*this.ratio_))};
Blockly.Scrollbar.prototype.createDom_=function(a){var b="blocklyScrollbar"+(this.horizontal_?"Horizontal":"Vertical");a&&(b+=" "+a);this.outerSvg_=Blockly.utils.dom.createSvgElement("svg",{"class":b},null);this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{},this.outerSvg_);this.svgBackground_=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyScrollbarBackground"},this.svgGroup_);a=Math.floor((Blockly.Scrollbar.scrollbarThickness-5)/2);this.svgHandle_=Blockly.utils.dom.createSvgElement("rect",
{"class":"blocklyScrollbarHandle",rx:a,ry:a},this.svgGroup_);Blockly.utils.dom.insertAfter(this.outerSvg_,this.workspace_.getParentSvg())};Blockly.Scrollbar.prototype.isVisible=function(){return this.isVisible_};Blockly.Scrollbar.prototype.setContainerVisible=function(a){var b=a!=this.containerVisible_;this.containerVisible_=a;b&&this.updateDisplay_()};
Blockly.Scrollbar.prototype.setVisible=function(a){var b=a!=this.isVisible();if(this.pair_)throw Error("Unable to toggle visibility of paired scrollbars.");this.isVisible_=a;b&&this.updateDisplay_()};Blockly.Scrollbar.prototype.updateDisplay_=function(){this.containerVisible_&&this.isVisible()?this.outerSvg_.setAttribute("display","block"):this.outerSvg_.setAttribute("display","none")};
Blockly.Scrollbar.prototype.onMouseDownBar_=function(a){this.workspace_.markFocused();Blockly.Touch.clearTouchIdentifier();this.cleanUp_();if(Blockly.utils.isRightButton(a))a.stopPropagation();else{var b=Blockly.utils.mouseToSvg(a,this.workspace_.getParentSvg(),this.workspace_.getInverseScreenCTM());b=this.horizontal_?b.x:b.y;var c=Blockly.utils.getInjectionDivXY_(this.svgHandle_);c=this.horizontal_?c.x:c.y;var d=this.handlePosition_,e=.95*this.handleLength_;b<=c?d-=e:b>=c+this.handleLength_&&(d+=
e);this.setHandlePosition(this.constrainHandle_(d));this.onScroll_();a.stopPropagation();a.preventDefault()}};
Blockly.Scrollbar.prototype.onMouseDownHandle_=function(a){this.workspace_.markFocused();this.cleanUp_();Blockly.utils.isRightButton(a)?a.stopPropagation():(this.startDragHandle=this.handlePosition_,this.workspace_.setupDragSurface(),this.startDragMouse_=this.horizontal_?a.clientX:a.clientY,Blockly.Scrollbar.onMouseUpWrapper_=Blockly.bindEventWithChecks_(document,"mouseup",this,this.onMouseUpHandle_),Blockly.Scrollbar.onMouseMoveWrapper_=Blockly.bindEventWithChecks_(document,"mousemove",this,this.onMouseMoveHandle_),
a.stopPropagation(),a.preventDefault())};Blockly.Scrollbar.prototype.onMouseMoveHandle_=function(a){this.setHandlePosition(this.constrainHandle_(this.startDragHandle+((this.horizontal_?a.clientX:a.clientY)-this.startDragMouse_)));this.onScroll_()};Blockly.Scrollbar.prototype.onMouseUpHandle_=function(){this.workspace_.resetDragSurface();Blockly.Touch.clearTouchIdentifier();this.cleanUp_()};
Blockly.Scrollbar.prototype.cleanUp_=function(){Blockly.hideChaff(!0);Blockly.Scrollbar.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseUpWrapper_),Blockly.Scrollbar.onMouseUpWrapper_=null);Blockly.Scrollbar.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseMoveWrapper_),Blockly.Scrollbar.onMouseMoveWrapper_=null)};
Blockly.Scrollbar.prototype.constrainHandle_=function(a){return a=0>=a||isNaN(a)||this.scrollViewSize_<this.handleLength_?0:Math.min(a,this.scrollViewSize_-this.handleLength_)};Blockly.Scrollbar.prototype.onScroll_=function(){var a=this.handlePosition_/this.scrollViewSize_;isNaN(a)&&(a=0);var b={};this.horizontal_?b.x=a:b.y=a;this.workspace_.setMetrics(b)};Blockly.Scrollbar.prototype.set=function(a){this.setHandlePosition(this.constrainHandle_(a*this.ratio_));this.onScroll_()};
Blockly.Scrollbar.prototype.setOrigin=function(a,b){this.origin_=new Blockly.utils.Coordinate(a,b)};Blockly.ConnectionDB=function(){this.connections_=[]};Blockly.ConnectionDB.prototype.addConnection=function(a){if(a.inDB_)throw Error("Connection already in database.");if(!a.getSourceBlock().isInFlyout){var b=this.findPositionForConnection_(a);this.connections_.splice(b,0,a);a.inDB_=!0}};
Blockly.ConnectionDB.prototype.findConnection=function(a){if(!this.connections_.length)return-1;var b=this.findPositionForConnection_(a);if(b>=this.connections_.length)return-1;for(var c=a.y_,d=b;0<=d&&this.connections_[d].y_==c;){if(this.connections_[d]==a)return d;d--}for(;b<this.connections_.length&&this.connections_[b].y_==c;){if(this.connections_[b]==a)return b;b++}return-1};
Blockly.ConnectionDB.prototype.findPositionForConnection_=function(a){if(!this.connections_.length)return 0;for(var b=0,c=this.connections_.length;b<c;){var d=Math.floor((b+c)/2);if(this.connections_[d].y_<a.y_)b=d+1;else if(this.connections_[d].y_>a.y_)c=d;else{b=d;break}}return b};
Blockly.ConnectionDB.prototype.removeConnection_=function(a){if(!a.inDB_)throw Error("Connection not in database.");var b=this.findConnection(a);if(-1==b)throw Error("Unable to find connection in connectionDB.");a.inDB_=!1;this.connections_.splice(b,1)};
Blockly.ConnectionDB.prototype.getNeighbours=function(a,b){function c(a){var c=e-d[a].x_,g=f-d[a].y_;Math.sqrt(c*c+g*g)<=b&&l.push(d[a]);return g<b}for(var d=this.connections_,e=a.x_,f=a.y_,g=0,h=d.length-2,k=h;g<k;)d[k].y_<f?g=k:h=k,k=Math.floor((g+h)/2);var l=[];h=g=k;if(d.length){for(;0<=g&&c(g);)g--;do h++;while(h<d.length&&c(h))}return l};Blockly.ConnectionDB.prototype.isInYRange_=function(a,b,c){return Math.abs(this.connections_[a].y_-b)<=c};
Blockly.ConnectionDB.prototype.searchForClosest=function(a,b,c){if(!this.connections_.length)return{connection:null,radius:b};var d=a.y_,e=a.x_;a.x_=e+c.x;a.y_=d+c.y;var f=this.findPositionForConnection_(a);c=null;for(var g=b,h,k=f-1;0<=k&&this.isInYRange_(k,a.y_,b);)h=this.connections_[k],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),k--;for(;f<this.connections_.length&&this.isInYRange_(f,a.y_,b);)h=this.connections_[f],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),f++;a.x_=e;a.y_=
d;return{connection:c,radius:g}};Blockly.ConnectionDB.init=function(){var a=[];a[Blockly.INPUT_VALUE]=new Blockly.ConnectionDB;a[Blockly.OUTPUT_VALUE]=new Blockly.ConnectionDB;a[Blockly.NEXT_STATEMENT]=new Blockly.ConnectionDB;a[Blockly.PREVIOUS_STATEMENT]=new Blockly.ConnectionDB;return a};Blockly.CursorSvg=function(a,b){this.workspace_=a;this.isMarker_=b;this.parent_=null;this.constants_=a.getRenderer().getConstants()};Blockly.CursorSvg.CURSOR_HEIGHT=5;Blockly.CursorSvg.CURSOR_WIDTH=100;Blockly.CursorSvg.NOTCH_START_LENGTH=24;Blockly.CursorSvg.VERTICAL_PADDING=5;Blockly.CursorSvg.STACK_PADDING=10;Blockly.CursorSvg.BLOCK_PADDING=2;Blockly.CursorSvg.HEIGHT_MULTIPLIER=.75;Blockly.CursorSvg.CURSOR_COLOR="#cc0a0a";Blockly.CursorSvg.MARKER_COLOR="#4286f4";
Blockly.CursorSvg.CURSOR_CLASS="blocklyCursor";Blockly.CursorSvg.MARKER_CLASS="blocklyMarker";Blockly.CursorSvg.prototype.currentCursorSvg=null;Blockly.CursorSvg.prototype.getSvgRoot=function(){return this.svgGroup_};Blockly.CursorSvg.prototype.createDom=function(){this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":this.isMarker_?Blockly.CursorSvg.MARKER_CLASS:Blockly.CursorSvg.CURSOR_CLASS},null);this.createCursorSvg_();return this.svgGroup_};
Blockly.CursorSvg.prototype.setParent_=function(a){this.isMarker_?(this.parent_&&this.parent_.setMarkerSvg(null),a.setMarkerSvg(this.getSvgRoot())):(this.parent_&&this.parent_.setCursorSvg(null),a.setCursorSvg(this.getSvgRoot()));this.parent_=a};
Blockly.CursorSvg.prototype.showWithBlockPrevOutput_=function(a){if(a){var b=a.width,c=a.height,d=c*Blockly.CursorSvg.HEIGHT_MULTIPLIER,e=Blockly.CursorSvg.BLOCK_PADDING;a.previousConnection?this.positionPrevious_(b,e,d):a.outputConnection?this.positionOutput_(b,c):this.positionBlock_(b,e,d);this.setParent_(a);this.showCurrent_()}};
Blockly.CursorSvg.prototype.showWithCoordinates_=function(a){var b=a.getWsCoordinate();a=b.x;b=b.y;this.workspace_.RTL&&(a-=Blockly.CursorSvg.CURSOR_WIDTH);this.positionLine_(a,b,Blockly.CursorSvg.CURSOR_WIDTH);this.setParent_(this.workspace_);this.showCurrent_()};Blockly.CursorSvg.prototype.showWithField_=function(a){a=a.getLocation();var b=a.getSize().width,c=a.getSize().height;this.positionRect_(0,0,b,c);this.setParent_(a);this.showCurrent_()};
Blockly.CursorSvg.prototype.showWithInput_=function(a){a=a.getLocation();var b=a.getSourceBlock();this.positionInput_(a);this.setParent_(b);this.showCurrent_()};Blockly.CursorSvg.prototype.showWithNext_=function(a){var b=a.getLocation();a=b.getSourceBlock();var c=0;b=b.getOffsetInBlock().y;var d=a.getHeightWidth().width;this.workspace_.RTL&&(c=-d);this.positionLine_(c,b,d);this.setParent_(a);this.showCurrent_()};
Blockly.CursorSvg.prototype.showWithStack_=function(a){a=a.getLocation();var b=a.getHeightWidth(),c=b.width+Blockly.CursorSvg.STACK_PADDING;b=b.height+Blockly.CursorSvg.STACK_PADDING;var d=-1*Blockly.CursorSvg.STACK_PADDING/2,e=-1*Blockly.CursorSvg.STACK_PADDING/2,f=d;this.workspace_.RTL&&(f=-(c+d));this.positionRect_(f,e,c,b);this.setParent_(a);this.showCurrent_()};Blockly.CursorSvg.prototype.showCurrent_=function(){this.hide();this.currentCursorSvg.style.display=""};
Blockly.CursorSvg.prototype.positionBlock_=function(a,b,c){a=Blockly.utils.svgPaths.moveBy(-1*b,c)+Blockly.utils.svgPaths.lineOnAxis("V",-1*b)+Blockly.utils.svgPaths.lineOnAxis("H",a+2*b)+Blockly.utils.svgPaths.lineOnAxis("V",c);this.cursorBlock_.setAttribute("d",a);this.workspace_.RTL&&this.flipRtl_(this.cursorBlock_);this.currentCursorSvg=this.cursorBlock_};
Blockly.CursorSvg.prototype.positionInput_=function(a){var b=a.getOffsetInBlock().x;a=a.getOffsetInBlock().y;var c=Blockly.utils.svgPaths.moveTo(0,0)+this.constants_.PUZZLE_TAB.pathDown;this.cursorInput_.setAttribute("d",c);this.cursorInput_.setAttribute("transform","translate("+b+","+a+")"+(this.workspace_.RTL?" scale(-1 1)":""));this.currentCursorSvg=this.cursorInput_};
Blockly.CursorSvg.prototype.positionLine_=function(a,b,c){this.cursorSvgLine_.setAttribute("x",a);this.cursorSvgLine_.setAttribute("y",b);this.cursorSvgLine_.setAttribute("width",c);this.currentCursorSvg=this.cursorSvgLine_};
Blockly.CursorSvg.prototype.positionOutput_=function(a,b){var c=Blockly.utils.svgPaths.moveBy(a,0)+Blockly.utils.svgPaths.lineOnAxis("h",-1*(a-this.constants_.PUZZLE_TAB.width))+Blockly.utils.svgPaths.lineOnAxis("v",this.constants_.TAB_OFFSET_FROM_TOP)+this.constants_.PUZZLE_TAB.pathDown+Blockly.utils.svgPaths.lineOnAxis("V",b)+Blockly.utils.svgPaths.lineOnAxis("H",a);this.cursorBlock_.setAttribute("d",c);this.workspace_.RTL&&this.flipRtl_(this.cursorBlock_);this.currentCursorSvg=this.cursorBlock_};
Blockly.CursorSvg.prototype.positionPrevious_=function(a,b,c){a=Blockly.utils.svgPaths.moveBy(-1*b,c)+Blockly.utils.svgPaths.lineOnAxis("V",-1*b)+Blockly.utils.svgPaths.lineOnAxis("H",this.constants_.NOTCH_OFFSET_LEFT)+this.constants_.NOTCH.pathLeft+Blockly.utils.svgPaths.lineOnAxis("H",a+2*b)+Blockly.utils.svgPaths.lineOnAxis("V",c);this.cursorBlock_.setAttribute("d",a);this.workspace_.RTL&&this.flipRtl_(this.cursorBlock_);this.currentCursorSvg=this.cursorBlock_};
Blockly.CursorSvg.prototype.positionRect_=function(a,b,c,d){this.cursorSvgRect_.setAttribute("x",a);this.cursorSvgRect_.setAttribute("y",b);this.cursorSvgRect_.setAttribute("width",c);this.cursorSvgRect_.setAttribute("height",d);this.currentCursorSvg=this.cursorSvgRect_};Blockly.CursorSvg.prototype.flipRtl_=function(a){a.setAttribute("transform","scale(-1 1)")};
Blockly.CursorSvg.prototype.hide=function(){this.cursorSvgLine_.style.display="none";this.cursorSvgRect_.style.display="none";this.cursorInput_.style.display="none";this.cursorBlock_.style.display="none"};
Blockly.CursorSvg.prototype.draw=function(a){a?a.getType()===Blockly.ASTNode.types.BLOCK?(a=a.getLocation(),this.showWithBlockPrevOutput_(a)):a.getType()===Blockly.ASTNode.types.OUTPUT?(a=a.getLocation().getSourceBlock(),this.showWithBlockPrevOutput_(a)):a.getLocation().type===Blockly.INPUT_VALUE?this.showWithInput_(a):a.getLocation().type===Blockly.NEXT_STATEMENT?this.showWithNext_(a):a.getType()===Blockly.ASTNode.types.PREVIOUS?(a=a.getLocation().getSourceBlock(),this.showWithBlockPrevOutput_(a)):
a.getType()===Blockly.ASTNode.types.FIELD?this.showWithField_(a):a.getType()===Blockly.ASTNode.types.WORKSPACE?this.showWithCoordinates_(a):a.getType()===Blockly.ASTNode.types.STACK&&this.showWithStack_(a):this.hide()};
Blockly.CursorSvg.prototype.createCursorSvg_=function(){var a=this.isMarker_?Blockly.CursorSvg.MARKER_COLOR:Blockly.CursorSvg.CURSOR_COLOR;this.cursorSvg_=Blockly.utils.dom.createSvgElement("g",{width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT},this.svgGroup_);this.cursorSvgLine_=Blockly.utils.dom.createSvgElement("rect",{x:"0",y:"0",fill:a,width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT,style:"display: none;"},this.cursorSvg_);this.cursorSvgRect_=
Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyVerticalCursor",x:"0",y:"0",rx:"10",ry:"10",style:"display: none;",stroke:a},this.cursorSvg_);this.cursorInput_=Blockly.utils.dom.createSvgElement("path",{width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT,transform:"",style:"display: none;",fill:a},this.cursorSvg_);this.cursorBlock_=Blockly.utils.dom.createSvgElement("path",{width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT,transform:"",
style:"display: none;",fill:"none",stroke:a,"stroke-width":"4"},this.cursorSvg_);this.isMarker_||(Blockly.utils.dom.createSvgElement("animate",{attributeType:"XML",attributeName:"fill",dur:"1s",values:Blockly.CursorSvg.CURSOR_COLOR+";transparent;transparent;",repeatCount:"indefinite"},this.cursorSvgLine_),Blockly.utils.dom.createSvgElement("animate",{attributeType:"XML",attributeName:"fill",dur:"1s",values:Blockly.CursorSvg.CURSOR_COLOR+";transparent;transparent;",repeatCount:"indefinite"},this.cursorInput_),
Blockly.utils.dom.createSvgElement("animate",{attributeType:"XML",attributeName:"stroke",dur:"1s",values:Blockly.CursorSvg.CURSOR_COLOR+";transparent;transparent;",repeatCount:"indefinite"},this.cursorBlock_));return this.cursorSvg_};Blockly.CursorSvg.prototype.dispose=function(){this.svgGroup_&&Blockly.utils.dom.removeNode(this.svgGroup_)};Blockly.Grid=function(a,b){this.gridPattern_=a;this.spacing_=b.spacing;this.length_=b.length;this.line2_=(this.line1_=a.firstChild)&&this.line1_.nextSibling;this.snapToGrid_=b.snap};Blockly.Grid.prototype.scale_=1;Blockly.Grid.prototype.dispose=function(){this.gridPattern_=null};Blockly.Grid.prototype.shouldSnap=function(){return this.snapToGrid_};Blockly.Grid.prototype.getSpacing=function(){return this.spacing_};Blockly.Grid.prototype.getPatternId=function(){return this.gridPattern_.id};
Blockly.Grid.prototype.update=function(a){this.scale_=a;var b=this.spacing_*a||100;this.gridPattern_.setAttribute("width",b);this.gridPattern_.setAttribute("height",b);b=Math.floor(this.spacing_/2)+.5;var c=b-this.length_/2,d=b+this.length_/2;b*=a;c*=a;d*=a;this.setLineAttributes_(this.line1_,a,c,d,b,b);this.setLineAttributes_(this.line2_,a,b,b,c,d)};
Blockly.Grid.prototype.setLineAttributes_=function(a,b,c,d,e,f){a&&(a.setAttribute("stroke-width",b),a.setAttribute("x1",c),a.setAttribute("y1",e),a.setAttribute("x2",d),a.setAttribute("y2",f))};Blockly.Grid.prototype.moveTo=function(a,b){this.gridPattern_.setAttribute("x",a);this.gridPattern_.setAttribute("y",b);(Blockly.utils.userAgent.IE||Blockly.utils.userAgent.EDGE)&&this.update(this.scale_)};
Blockly.Grid.createDom=function(a,b,c){a=Blockly.utils.dom.createSvgElement("pattern",{id:"blocklyGridPattern"+a,patternUnits:"userSpaceOnUse"},c);0<b.length&&0<b.spacing?(Blockly.utils.dom.createSvgElement("line",{stroke:b.colour},a),1<b.length&&Blockly.utils.dom.createSvgElement("line",{stroke:b.colour},a)):Blockly.utils.dom.createSvgElement("line",{},a);return a};Blockly.Options=function(a){var b=!!a.readOnly;if(b)var c=null,d=!1,e=!1,f=!1,g=!1,h=!1,k=!1;else{c=Blockly.Options.parseToolboxTree(a.toolbox||null);d=!(!c||!c.getElementsByTagName("category").length);e=a.trashcan;void 0===e&&(e=d);var l=a.maxTrashcanContents;e?void 0===l&&(l=32):l=0;f=a.collapse;void 0===f&&(f=d);g=a.comments;void 0===g&&(g=d);h=a.disable;void 0===h&&(h=d);k=a.sounds;void 0===k&&(k=!0)}var m=!!a.rtl,n=a.horizontalLayout;void 0===n&&(n=!1);var p=a.toolboxPosition;p="end"===p?!1:
!0;p=n?p?Blockly.TOOLBOX_AT_TOP:Blockly.TOOLBOX_AT_BOTTOM:p==m?Blockly.TOOLBOX_AT_RIGHT:Blockly.TOOLBOX_AT_LEFT;var q=a.css;void 0===q&&(q=!0);var r="https://blockly-demo.appspot.com/static/media/";a.media?r=a.media:a.path&&(r=a.path+"media/");var t=void 0===a.oneBasedIndex?!0:!!a.oneBasedIndex,u=a.theme||Blockly.Themes.Classic,v=a.keyMap||Blockly.user.keyMap.createDefaultKeyMap(),w=a.renderer||"geras";this.RTL=m;this.oneBasedIndex=t;this.collapse=f;this.comments=g;this.disable=h;this.readOnly=b;
this.maxBlocks=a.maxBlocks||Infinity;this.maxInstances=a.maxInstances;this.pathToMedia=r;this.hasCategories=d;this.moveOptions=Blockly.Options.parseMoveOptions(a,d);this.hasScrollbars=this.moveOptions.scrollbars;this.hasTrashcan=e;this.maxTrashcanContents=l;this.hasSounds=k;this.hasCss=q;this.horizontalLayout=n;this.languageTree=c;this.gridOptions=Blockly.Options.parseGridOptions_(a);this.zoomOptions=Blockly.Options.parseZoomOptions_(a);this.toolboxPosition=p;this.theme=u;this.keyMap=v;this.renderer=
w};Blockly.Options.prototype.parentWorkspace=null;Blockly.Options.prototype.setMetrics=null;Blockly.Options.prototype.getMetrics=null;Blockly.Options.parseMoveOptions=function(a,b){var c=a.move||{},d={};d.scrollbars=void 0===c.scrollbars&&void 0===a.scrollbars?b:!!c.scrollbars||!!a.scrollbars;d.wheel=d.scrollbars&&void 0!==c.wheel?!!c.wheel:!1;d.drag=d.scrollbars?void 0===c.drag?!0:!!c.drag:!1;return d};
Blockly.Options.parseZoomOptions_=function(a){a=a.zoom||{};var b={};b.controls=void 0===a.controls?!1:!!a.controls;b.wheel=void 0===a.wheel?!1:!!a.wheel;b.startScale=void 0===a.startScale?1:Number(a.startScale);b.maxScale=void 0===a.maxScale?3:Number(a.maxScale);b.minScale=void 0===a.minScale?.3:Number(a.minScale);b.scaleSpeed=void 0===a.scaleSpeed?1.2:Number(a.scaleSpeed);return b};
Blockly.Options.parseGridOptions_=function(a){a=a.grid||{};var b={};b.spacing=Number(a.spacing)||0;b.colour=a.colour||"#888";b.length=Number(a.length)||1;b.snap=0<b.spacing&&!!a.snap;return b};
Blockly.Options.parseToolboxTree=function(a){if(a){if("string"!=typeof a&&(Blockly.utils.userAgent.IE&&a.outerHTML?a=a.outerHTML:a instanceof Element||(a=null)),"string"==typeof a&&(a=Blockly.Xml.textToDom(a),"xml"!=a.nodeName.toLowerCase()))throw TypeError("Toolbox should be an <xml> document.");}else a=null;return a};Blockly.TouchGesture=function(a,b){Blockly.TouchGesture.superClass_.constructor.call(this,a,b);this.isMultiTouch_=!1;this.cachedPoints_={};this.startDistance_=this.previousScale_=0;this.onStartWrapper_=null};Blockly.utils.object.inherits(Blockly.TouchGesture,Blockly.Gesture);Blockly.TouchGesture.ZOOM_IN_MULTIPLIER=5;Blockly.TouchGesture.ZOOM_OUT_MULTIPLIER=6;
Blockly.TouchGesture.prototype.doStart=function(a){Blockly.TouchGesture.superClass_.doStart.call(this,a);!this.isEnding_&&Blockly.Touch.isTouchEvent(a)&&this.handleTouchStart(a)};
Blockly.TouchGesture.prototype.bindMouseEvents=function(a){this.onStartWrapper_=Blockly.bindEventWithChecks_(document,"mousedown",null,this.handleStart.bind(this),!0);this.onMoveWrapper_=Blockly.bindEventWithChecks_(document,"mousemove",null,this.handleMove.bind(this),!0);this.onUpWrapper_=Blockly.bindEventWithChecks_(document,"mouseup",null,this.handleUp.bind(this),!0);a.preventDefault();a.stopPropagation()};
Blockly.TouchGesture.prototype.handleStart=function(a){!this.isDragging()&&Blockly.Touch.isTouchEvent(a)&&(this.handleTouchStart(a),this.isMultiTouch()&&Blockly.longStop_())};Blockly.TouchGesture.prototype.handleMove=function(a){this.isDragging()?Blockly.Touch.shouldHandleEvent(a)&&Blockly.TouchGesture.superClass_.handleMove.call(this,a):this.isMultiTouch()?(Blockly.Touch.isTouchEvent(a)&&this.handleTouchMove(a),Blockly.longStop_()):Blockly.TouchGesture.superClass_.handleMove.call(this,a)};
Blockly.TouchGesture.prototype.handleUp=function(a){Blockly.Touch.isTouchEvent(a)&&!this.isDragging()&&this.handleTouchEnd(a);!this.isMultiTouch()||this.isDragging()?Blockly.Touch.shouldHandleEvent(a)&&Blockly.TouchGesture.superClass_.handleUp.call(this,a):(a.preventDefault(),a.stopPropagation(),this.dispose())};Blockly.TouchGesture.prototype.isMultiTouch=function(){return this.isMultiTouch_};
Blockly.TouchGesture.prototype.dispose=function(){Blockly.TouchGesture.superClass_.dispose.call(this);this.onStartWrapper_&&Blockly.unbindEvent_(this.onStartWrapper_)};Blockly.TouchGesture.prototype.handleTouchStart=function(a){var b=Blockly.Touch.getTouchIdentifierFromEvent(a);this.cachedPoints_[b]=this.getTouchPoint(a);b=Object.keys(this.cachedPoints_);2==b.length&&(this.startDistance_=Blockly.utils.Coordinate.distance(this.cachedPoints_[b[0]],this.cachedPoints_[b[1]]),this.isMultiTouch_=!0,a.preventDefault())};
Blockly.TouchGesture.prototype.handleTouchMove=function(a){var b=Blockly.Touch.getTouchIdentifierFromEvent(a);this.cachedPoints_[b]=this.getTouchPoint(a);b=Object.keys(this.cachedPoints_);if(2==b.length){b=this.touchScale_=Blockly.utils.Coordinate.distance(this.cachedPoints_[b[0]],this.cachedPoints_[b[1]])/this.startDistance_;if(0<this.previousScale_&&Infinity>this.previousScale_){var c=b-this.previousScale_;c=0<c?c*Blockly.TouchGesture.ZOOM_IN_MULTIPLIER:c*Blockly.TouchGesture.ZOOM_OUT_MULTIPLIER;
var d=this.startWorkspace_,e=Blockly.utils.mouseToSvg(a,d.getParentSvg(),d.getInverseScreenCTM());d.zoom(e.x,e.y,c)}this.previousScale_=b;a.preventDefault()}};Blockly.TouchGesture.prototype.handleTouchEnd=function(a){a=Blockly.Touch.getTouchIdentifierFromEvent(a);this.cachedPoints_[a]&&delete this.cachedPoints_[a];2>Object.keys(this.cachedPoints_).length&&(this.cachedPoints_={},this.previousScale_=0)};
Blockly.TouchGesture.prototype.getTouchPoint=function(a){return this.startWorkspace_?new Blockly.utils.Coordinate(a.pageX?a.pageX:a.changedTouches[0].pageX,a.pageY?a.pageY:a.changedTouches[0].pageY):null};Blockly.VariableModel=function(a,b,c,d){this.workspace=a;this.name=b;this.type=c||"";this.id_=d||Blockly.utils.genUid();Blockly.Events.fire(new Blockly.Events.VarCreate(this))};Blockly.VariableModel.prototype.getId=function(){return this.id_};Blockly.VariableModel.compareByName=function(a,b){var c=a.name.toLowerCase(),d=b.name.toLowerCase();return c<d?-1:c==d?0:1};Blockly.Variables={};Blockly.Variables.NAME_TYPE=Blockly.VARIABLE_CATEGORY_NAME;Blockly.Variables.allUsedVarModels=function(a){var b=a.getAllBlocks(!1);a=Object.create(null);for(var c=0;c<b.length;c++){var d=b[c].getVarModels();if(d)for(var e=0;e<d.length;e++){var f=d[e],g=f.getId();g&&(a[g]=f)}}b=[];for(g in a)b.push(a[g]);return b};Blockly.Variables.allUsedVariables=function(){console.warn("Deprecated call to Blockly.Variables.allUsedVariables. Use Blockly.Variables.allUsedVarModels instead.\nIf this is a major issue please file a bug on GitHub.")};
Blockly.Variables.ALL_DEVELOPER_VARS_WARNINGS_BY_BLOCK_TYPE_={};
Blockly.Variables.allDeveloperVariables=function(a){a=a.getAllBlocks(!1);for(var b=Object.create(null),c=0,d;d=a[c];c++){var e=d.getDeveloperVariables;!e&&d.getDeveloperVars&&(e=d.getDeveloperVars,Blockly.Variables.ALL_DEVELOPER_VARS_WARNINGS_BY_BLOCK_TYPE_[d.type]||(console.warn("Function getDeveloperVars() deprecated. Use getDeveloperVariables() (block type '"+d.type+"')"),Blockly.Variables.ALL_DEVELOPER_VARS_WARNINGS_BY_BLOCK_TYPE_[d.type]=!0));if(e)for(d=e(),e=0;e<d.length;e++)b[d[e]]=!0}return Object.keys(b)};
Blockly.Variables.flyoutCategory=function(a){var b=[],c=document.createElement("button");c.setAttribute("text","%{BKY_NEW_VARIABLE}");c.setAttribute("callbackKey","CREATE_VARIABLE");a.registerButtonCallback("CREATE_VARIABLE",function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace())});b.push(c);a=Blockly.Variables.flyoutCategoryBlocks(a);return b=b.concat(a)};
Blockly.Variables.flyoutCategoryBlocks=function(a){a=a.getVariablesOfType("");var b=[];if(0<a.length){var c=a[a.length-1];if(Blockly.Blocks.variables_set){var d=Blockly.utils.xml.createElement("block");d.setAttribute("type","variables_set");d.setAttribute("gap",Blockly.Blocks.math_change?8:24);d.appendChild(Blockly.Variables.generateVariableFieldDom(c));b.push(d)}Blockly.Blocks.math_change&&(d=Blockly.utils.xml.createElement("block"),d.setAttribute("type","math_change"),d.setAttribute("gap",Blockly.Blocks.variables_get?
20:8),d.appendChild(Blockly.Variables.generateVariableFieldDom(c)),c=Blockly.Xml.textToDom('<value name="DELTA"><shadow type="math_number"><field name="NUM">1</field></shadow></value>'),d.appendChild(c),b.push(d));if(Blockly.Blocks.variables_get){a.sort(Blockly.VariableModel.compareByName);c=0;for(var e;e=a[c];c++)d=Blockly.utils.xml.createElement("block"),d.setAttribute("type","variables_get"),d.setAttribute("gap",8),d.appendChild(Blockly.Variables.generateVariableFieldDom(e)),b.push(d)}}return b};
Blockly.Variables.generateUniqueName=function(a){a=a.getAllVariables();var b="";if(a.length)for(var c=1,d=0,e="ijkmnopqrstuvwxyzabcdefgh".charAt(d);!b;){for(var f=!1,g=0;g<a.length;g++)if(a[g].name.toLowerCase()==e){f=!0;break}f?(d++,25==d&&(d=0,c++),e="ijkmnopqrstuvwxyzabcdefgh".charAt(d),1<c&&(e+=c)):b=e}else b="i";return b};
Blockly.Variables.createVariableButtonHandler=function(a,b,c){var d=c||"",e=function(c){Blockly.Variables.promptName(Blockly.Msg.NEW_VARIABLE_TITLE,c,function(c){if(c){var f=Blockly.Variables.nameUsedWithAnyType_(c,a);if(f){var g=c.toLowerCase();if(f.type==d)var l=Blockly.Msg.VARIABLE_ALREADY_EXISTS.replace("%1",g);else l=Blockly.Msg.VARIABLE_ALREADY_EXISTS_FOR_ANOTHER_TYPE,l=l.replace("%1",g).replace("%2",f.type);Blockly.alert(l,function(){e(c)})}else a.createVariable(c,d),b&&b(c)}else b&&b(null)})};
e("")};Blockly.Variables.createVariable=Blockly.Variables.createVariableButtonHandler;
Blockly.Variables.renameVariable=function(a,b,c){var d=function(e){var f=Blockly.Msg.RENAME_VARIABLE_TITLE.replace("%1",b.name);Blockly.Variables.promptName(f,e,function(e){if(e){var f=Blockly.Variables.nameUsedWithOtherType_(e,b.type,a);f?(f=Blockly.Msg.VARIABLE_ALREADY_EXISTS_FOR_ANOTHER_TYPE.replace("%1",e.toLowerCase()).replace("%2",f.type),Blockly.alert(f,function(){d(e)})):(a.renameVariableById(b.getId(),e),c&&c(e))}else c&&c(null)})};d("")};
Blockly.Variables.promptName=function(a,b,c){Blockly.prompt(a,b,function(a){a&&(a=a.replace(/[\s\xa0]+/g," ").trim(),a==Blockly.Msg.RENAME_VARIABLE||a==Blockly.Msg.NEW_VARIABLE)&&(a=null);c(a)})};Blockly.Variables.nameUsedWithOtherType_=function(a,b,c){c=c.getVariableMap().getAllVariables();a=a.toLowerCase();for(var d=0,e;e=c[d];d++)if(e.name.toLowerCase()==a&&e.type!=b)return e;return null};
Blockly.Variables.nameUsedWithAnyType_=function(a,b){var c=b.getVariableMap().getAllVariables();a=a.toLowerCase();for(var d=0,e;e=c[d];d++)if(e.name.toLowerCase()==a)return e;return null};Blockly.Variables.generateVariableFieldDom=function(a){var b=Blockly.utils.xml.createElement("field");b.setAttribute("name","VAR");b.setAttribute("id",a.getId());b.setAttribute("variabletype",a.type);a=Blockly.utils.xml.createTextNode(a.name);b.appendChild(a);return b};
Blockly.Variables.getOrCreateVariablePackage=function(a,b,c,d){var e=Blockly.Variables.getVariable(a,b,c,d);e||(e=Blockly.Variables.createVariable_(a,b,c,d));return e};Blockly.Variables.getVariable=function(a,b,c,d){var e=a.getPotentialVariableMap();if(b){var f=a.getVariableById(b);!f&&e&&(f=e.getVariableById(b));if(f)return f}if(c){if(void 0==d)throw Error("Tried to look up a variable by name without a type");f=a.getVariable(c,d);!f&&e&&(f=e.getVariable(c,d))}return f};
Blockly.Variables.createVariable_=function(a,b,c,d){var e=a.getPotentialVariableMap();c||(c=Blockly.Variables.generateUniqueName(a.isFlyout?a.targetWorkspace:a));return e?e.createVariable(c,d,b):a.createVariable(c,d,b)};Blockly.Variables.getAddedVariables=function(a,b){var c=a.getAllVariables(),d=[];if(b.length!=c.length)for(var e=0;e<c.length;e++){var f=c[e];-1==b.indexOf(f)&&d.push(f)}return d};Blockly.VariablesDynamic={};Blockly.VariablesDynamic.onCreateVariableButtonClick_String=function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace(),null,"String")};Blockly.VariablesDynamic.onCreateVariableButtonClick_Number=function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace(),null,"Number")};Blockly.VariablesDynamic.onCreateVariableButtonClick_Colour=function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace(),null,"Colour")};
Blockly.VariablesDynamic.flyoutCategory=function(a){var b=[],c=document.createElement("button");c.setAttribute("text",Blockly.Msg.NEW_STRING_VARIABLE);c.setAttribute("callbackKey","CREATE_VARIABLE_STRING");b.push(c);c=document.createElement("button");c.setAttribute("text",Blockly.Msg.NEW_NUMBER_VARIABLE);c.setAttribute("callbackKey","CREATE_VARIABLE_NUMBER");b.push(c);c=document.createElement("button");c.setAttribute("text",Blockly.Msg.NEW_COLOUR_VARIABLE);c.setAttribute("callbackKey","CREATE_VARIABLE_COLOUR");
b.push(c);a.registerButtonCallback("CREATE_VARIABLE_STRING",Blockly.VariablesDynamic.onCreateVariableButtonClick_String);a.registerButtonCallback("CREATE_VARIABLE_NUMBER",Blockly.VariablesDynamic.onCreateVariableButtonClick_Number);a.registerButtonCallback("CREATE_VARIABLE_COLOUR",Blockly.VariablesDynamic.onCreateVariableButtonClick_Colour);a=Blockly.VariablesDynamic.flyoutCategoryBlocks(a);return b=b.concat(a)};
Blockly.VariablesDynamic.flyoutCategoryBlocks=function(a){a=a.getAllVariables();var b=[];if(0<a.length){if(Blockly.Blocks.variables_set_dynamic){var c=a[a.length-1],d=Blockly.utils.xml.createElement("block");d.setAttribute("type","variables_set_dynamic");d.setAttribute("gap",24);d.appendChild(Blockly.Variables.generateVariableFieldDom(c));b.push(d)}if(Blockly.Blocks.variables_get_dynamic){a.sort(Blockly.VariableModel.compareByName);c=0;for(var e;e=a[c];c++)d=Blockly.utils.xml.createElement("block"),
d.setAttribute("type","variables_get_dynamic"),d.setAttribute("gap",8),d.appendChild(Blockly.Variables.generateVariableFieldDom(e)),b.push(d)}}return b};Blockly.WorkspaceAudio=function(a){this.parentWorkspace_=a;this.SOUNDS_=Object.create(null)};Blockly.WorkspaceAudio.prototype.lastSound_=null;Blockly.WorkspaceAudio.prototype.dispose=function(){this.SOUNDS_=this.parentWorkspace_=null};
Blockly.WorkspaceAudio.prototype.load=function(a,b){if(a.length){try{var c=new Blockly.utils.global.Audio}catch(h){return}for(var d,e=0;e<a.length;e++){var f=a[e],g=f.match(/\.(\w+)$/);if(g&&c.canPlayType("audio/"+g[1])){d=new Blockly.utils.global.Audio(f);break}}d&&d.play&&(this.SOUNDS_[b]=d)}};
Blockly.WorkspaceAudio.prototype.preload=function(){for(var a in this.SOUNDS_){var b=this.SOUNDS_[a];b.volume=.01;var c=b.play();void 0!==c?c.then(b.pause)["catch"](function(){}):b.pause();if(Blockly.utils.userAgent.IPAD||Blockly.utils.userAgent.IPHONE)break}};
Blockly.WorkspaceAudio.prototype.play=function(a,b){var c=this.SOUNDS_[a];if(c){var d=new Date;null!=this.lastSound_&&d-this.lastSound_<Blockly.SOUND_LIMIT||(this.lastSound_=d,c=Blockly.utils.userAgent.IPAD||Blockly.utils.userAgent.ANDROID?c:c.cloneNode(),c.volume=void 0===b?1:b,c.play())}else this.parentWorkspace_&&this.parentWorkspace_.getAudioManager().play(a,b)};Blockly.WorkspaceCommentSvg.render={};Blockly.WorkspaceCommentSvg.RESIZE_SIZE=8;Blockly.WorkspaceCommentSvg.BORDER_RADIUS=3;Blockly.WorkspaceCommentSvg.TEXTAREA_OFFSET=2;Blockly.WorkspaceCommentSvg.TOP_OFFSET=10;Blockly.WorkspaceCommentSvg.prototype.getHeightWidth=function(){return{width:this.getWidth(),height:this.getHeight()}};
Blockly.WorkspaceCommentSvg.prototype.render=function(){if(!this.rendered_){var a=this.getHeightWidth();this.createEditor_();this.svgGroup_.appendChild(this.foreignObject_);this.svgHandleTarget_=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyCommentHandleTarget",x:0,y:0});this.svgGroup_.appendChild(this.svgHandleTarget_);this.svgRectTarget_=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyCommentTarget",x:0,y:0,rx:Blockly.WorkspaceCommentSvg.BORDER_RADIUS,ry:Blockly.WorkspaceCommentSvg.BORDER_RADIUS});
this.svgGroup_.appendChild(this.svgRectTarget_);this.addResizeDom_();this.isDeletable()&&this.addDeleteDom_();this.setSize_(a.width,a.height);this.textarea_.value=this.content_;this.rendered_=!0;this.resizeGroup_&&Blockly.bindEventWithChecks_(this.resizeGroup_,"mousedown",this,this.resizeMouseDown_);this.isDeletable()&&(Blockly.bindEventWithChecks_(this.deleteGroup_,"mousedown",this,this.deleteMouseDown_),Blockly.bindEventWithChecks_(this.deleteGroup_,"mouseout",this,this.deleteMouseOut_),Blockly.bindEventWithChecks_(this.deleteGroup_,
"mouseup",this,this.deleteMouseUp_))}};
Blockly.WorkspaceCommentSvg.prototype.createEditor_=function(){this.foreignObject_=Blockly.utils.dom.createSvgElement("foreignObject",{x:0,y:Blockly.WorkspaceCommentSvg.TOP_OFFSET,"class":"blocklyCommentForeignObject"},null);var a=document.createElementNS(Blockly.utils.dom.HTML_NS,"body");a.setAttribute("xmlns",Blockly.utils.dom.HTML_NS);a.className="blocklyMinimalBody";var b=document.createElementNS(Blockly.utils.dom.HTML_NS,"textarea");b.className="blocklyCommentTextarea";b.setAttribute("dir",this.RTL?
"RTL":"LTR");a.appendChild(b);this.textarea_=b;this.foreignObject_.appendChild(a);Blockly.bindEventWithChecks_(b,"wheel",this,function(a){a.stopPropagation()});Blockly.bindEventWithChecks_(b,"change",this,function(a){this.setContent(b.value)});return this.foreignObject_};
Blockly.WorkspaceCommentSvg.prototype.addResizeDom_=function(){this.resizeGroup_=Blockly.utils.dom.createSvgElement("g",{"class":this.RTL?"blocklyResizeSW":"blocklyResizeSE"},this.svgGroup_);var a=Blockly.WorkspaceCommentSvg.RESIZE_SIZE;Blockly.utils.dom.createSvgElement("polygon",{points:"0,x x,x x,0".replace(/x/g,a.toString())},this.resizeGroup_);Blockly.utils.dom.createSvgElement("line",{"class":"blocklyResizeLine",x1:a/3,y1:a-1,x2:a-1,y2:a/3},this.resizeGroup_);Blockly.utils.dom.createSvgElement("line",
{"class":"blocklyResizeLine",x1:2*a/3,y1:a-1,x2:a-1,y2:2*a/3},this.resizeGroup_)};
Blockly.WorkspaceCommentSvg.prototype.addDeleteDom_=function(){this.deleteGroup_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyCommentDeleteIcon"},this.svgGroup_);this.deleteIconBorder_=Blockly.utils.dom.createSvgElement("circle",{"class":"blocklyDeleteIconShape",r:"7",cx:"7.5",cy:"7.5"},this.deleteGroup_);Blockly.utils.dom.createSvgElement("line",{x1:"5",y1:"10",x2:"10",y2:"5",stroke:"#fff","stroke-width":"2"},this.deleteGroup_);Blockly.utils.dom.createSvgElement("line",{x1:"5",y1:"5",
x2:"10",y2:"10",stroke:"#fff","stroke-width":"2"},this.deleteGroup_)};
Blockly.WorkspaceCommentSvg.prototype.resizeMouseDown_=function(a){this.unbindDragEvents_();Blockly.utils.isRightButton(a)||(this.workspace.startDrag(a,new Blockly.utils.Coordinate(this.workspace.RTL?-this.width_:this.width_,this.height_)),this.onMouseUpWrapper_=Blockly.bindEventWithChecks_(document,"mouseup",this,this.resizeMouseUp_),this.onMouseMoveWrapper_=Blockly.bindEventWithChecks_(document,"mousemove",this,this.resizeMouseMove_),Blockly.hideChaff());a.stopPropagation()};
Blockly.WorkspaceCommentSvg.prototype.deleteMouseDown_=function(a){Blockly.utils.dom.addClass(this.deleteIconBorder_,"blocklyDeleteIconHighlighted");a.stopPropagation()};Blockly.WorkspaceCommentSvg.prototype.deleteMouseOut_=function(a){Blockly.utils.dom.removeClass(this.deleteIconBorder_,"blocklyDeleteIconHighlighted")};Blockly.WorkspaceCommentSvg.prototype.deleteMouseUp_=function(a){this.dispose(!0,!0);a.stopPropagation()};
Blockly.WorkspaceCommentSvg.prototype.unbindDragEvents_=function(){this.onMouseUpWrapper_&&(Blockly.unbindEvent_(this.onMouseUpWrapper_),this.onMouseUpWrapper_=null);this.onMouseMoveWrapper_&&(Blockly.unbindEvent_(this.onMouseMoveWrapper_),this.onMouseMoveWrapper_=null)};Blockly.WorkspaceCommentSvg.prototype.resizeMouseUp_=function(){Blockly.Touch.clearTouchIdentifier();this.unbindDragEvents_()};
Blockly.WorkspaceCommentSvg.prototype.resizeMouseMove_=function(a){this.autoLayout_=!1;a=this.workspace.moveDrag(a);this.setSize_(this.RTL?-a.x:a.x,a.y)};
Blockly.WorkspaceCommentSvg.prototype.resizeComment_=function(){var a=this.getHeightWidth(),b=Blockly.WorkspaceCommentSvg.TOP_OFFSET,c=2*Blockly.WorkspaceCommentSvg.TEXTAREA_OFFSET;this.foreignObject_.setAttribute("width",a.width);this.foreignObject_.setAttribute("height",a.height-b);this.RTL&&this.foreignObject_.setAttribute("x",-a.width);this.textarea_.style.width=a.width-c+"px";this.textarea_.style.height=a.height-c-b+"px"};
Blockly.WorkspaceCommentSvg.prototype.setSize_=function(a,b){a=Math.max(a,45);b=Math.max(b,20+Blockly.WorkspaceCommentSvg.TOP_OFFSET);this.width_=a;this.height_=b;this.svgRect_.setAttribute("width",a);this.svgRect_.setAttribute("height",b);this.svgRectTarget_.setAttribute("width",a);this.svgRectTarget_.setAttribute("height",b);this.svgHandleTarget_.setAttribute("width",a);this.svgHandleTarget_.setAttribute("height",Blockly.WorkspaceCommentSvg.TOP_OFFSET);this.RTL&&(this.svgRect_.setAttribute("transform",
"scale(-1 1)"),this.svgRectTarget_.setAttribute("transform","scale(-1 1)"));var c=Blockly.WorkspaceCommentSvg.RESIZE_SIZE;this.resizeGroup_&&(this.RTL?(this.resizeGroup_.setAttribute("transform","translate("+(-a+c)+","+(b-c)+") scale(-1 1)"),this.deleteGroup_.setAttribute("transform","translate("+(-a+c)+","+-c+") scale(-1 1)")):(this.resizeGroup_.setAttribute("transform","translate("+(a-c)+","+(b-c)+")"),this.deleteGroup_.setAttribute("transform","translate("+(a-c)+","+-c+")")));this.resizeComment_()};
Blockly.WorkspaceCommentSvg.prototype.disposeInternal_=function(){this.svgHandleTarget_=this.svgRectTarget_=this.foreignObject_=this.textarea_=null;this.disposed_=!0};Blockly.WorkspaceCommentSvg.prototype.setFocus=function(){var a=this;this.focused_=!0;setTimeout(function(){a.disposed_||(a.textarea_.focus(),a.addFocus(),Blockly.utils.dom.addClass(a.svgRectTarget_,"blocklyCommentTargetFocused"),Blockly.utils.dom.addClass(a.svgHandleTarget_,"blocklyCommentHandleTargetFocused"))},0)};
Blockly.WorkspaceCommentSvg.prototype.blurFocus=function(){var a=this;this.focused_=!1;setTimeout(function(){a.disposed_||(a.textarea_.blur(),a.removeFocus(),Blockly.utils.dom.removeClass(a.svgRectTarget_,"blocklyCommentTargetFocused"),Blockly.utils.dom.removeClass(a.svgHandleTarget_,"blocklyCommentHandleTargetFocused"))},0)};Blockly.WorkspaceDragSurfaceSvg=function(a){this.container_=a;this.createDom()};Blockly.WorkspaceDragSurfaceSvg.prototype.SVG_=null;Blockly.WorkspaceDragSurfaceSvg.prototype.dragGroup_=null;Blockly.WorkspaceDragSurfaceSvg.prototype.container_=null;
Blockly.WorkspaceDragSurfaceSvg.prototype.createDom=function(){this.SVG_||(this.SVG_=Blockly.utils.dom.createSvgElement("svg",{xmlns:Blockly.utils.dom.SVG_NS,"xmlns:html":Blockly.utils.dom.HTML_NS,"xmlns:xlink":Blockly.utils.dom.XLINK_NS,version:"1.1","class":"blocklyWsDragSurface blocklyOverflowVisible"},null),this.container_.appendChild(this.SVG_))};
Blockly.WorkspaceDragSurfaceSvg.prototype.translateSurface=function(a,b){var c=a.toFixed(0),d=b.toFixed(0);this.SVG_.style.display="block";Blockly.utils.dom.setCssTransform(this.SVG_,"translate3d("+c+"px, "+d+"px, 0px)")};Blockly.WorkspaceDragSurfaceSvg.prototype.getSurfaceTranslation=function(){return Blockly.utils.getRelativeXY(this.SVG_)};
Blockly.WorkspaceDragSurfaceSvg.prototype.clearAndHide=function(a){if(!a)throw Error("Couldn't clear and hide the drag surface: missing new surface.");var b=this.SVG_.childNodes[0],c=this.SVG_.childNodes[1];if(!(b&&c&&Blockly.utils.dom.hasClass(b,"blocklyBlockCanvas")&&Blockly.utils.dom.hasClass(c,"blocklyBubbleCanvas")))throw Error("Couldn't clear and hide the drag surface. A node was missing.");null!=this.previousSibling_?Blockly.utils.dom.insertAfter(b,this.previousSibling_):a.insertBefore(b,a.firstChild);
Blockly.utils.dom.insertAfter(c,b);this.SVG_.style.display="none";if(this.SVG_.childNodes.length)throw Error("Drag surface was not cleared.");Blockly.utils.dom.setCssTransform(this.SVG_,"");this.previousSibling_=null};
Blockly.WorkspaceDragSurfaceSvg.prototype.setContentsAndShow=function(a,b,c,d,e,f){if(this.SVG_.childNodes.length)throw Error("Already dragging a block.");this.previousSibling_=c;a.setAttribute("transform","translate(0, 0) scale("+f+")");b.setAttribute("transform","translate(0, 0) scale("+f+")");this.SVG_.setAttribute("width",d);this.SVG_.setAttribute("height",e);this.SVG_.appendChild(a);this.SVG_.appendChild(b);this.SVG_.style.display="block"};
Blockly.WorkspaceSvg=function(a,b,c){Blockly.WorkspaceSvg.superClass_.constructor.call(this,a);this.getMetrics=a.getMetrics||Blockly.WorkspaceSvg.getTopLevelWorkspaceMetrics_;this.setMetrics=a.setMetrics||Blockly.WorkspaceSvg.setTopLevelWorkspaceMetrics_;this.connectionDBList=Blockly.ConnectionDB.init();b&&(this.blockDragSurface_=b);c&&(this.workspaceDragSurface_=c);this.useWorkspaceDragSurface_=this.workspaceDragSurface_&&Blockly.utils.is3dSupported();this.highlightedBlocks_=[];this.audioManager_=
new Blockly.WorkspaceAudio(a.parentWorkspace);this.grid_=this.options.gridPattern?new Blockly.Grid(a.gridPattern,a.gridOptions):null;this.markerSvg_=this.cursorSvg_=null;Blockly.Variables&&Blockly.Variables.flyoutCategory&&this.registerToolboxCategoryCallback(Blockly.VARIABLE_CATEGORY_NAME,Blockly.Variables.flyoutCategory);Blockly.VariablesDynamic&&Blockly.VariablesDynamic.flyoutCategory&&this.registerToolboxCategoryCallback(Blockly.VARIABLE_DYNAMIC_CATEGORY_NAME,Blockly.VariablesDynamic.flyoutCategory);
Blockly.Procedures&&Blockly.Procedures.flyoutCategory&&this.registerToolboxCategoryCallback(Blockly.PROCEDURE_CATEGORY_NAME,Blockly.Procedures.flyoutCategory);this.renderer_=Blockly.blockRendering.init(this.options.renderer||"geras")};Blockly.utils.object.inherits(Blockly.WorkspaceSvg,Blockly.Workspace);Blockly.WorkspaceSvg.prototype.resizeHandlerWrapper_=null;Blockly.WorkspaceSvg.prototype.rendered=!0;Blockly.WorkspaceSvg.prototype.isVisible_=!0;Blockly.WorkspaceSvg.prototype.isFlyout=!1;
Blockly.WorkspaceSvg.prototype.isMutator=!1;Blockly.WorkspaceSvg.prototype.resizesEnabled_=!0;Blockly.WorkspaceSvg.prototype.scrollX=0;Blockly.WorkspaceSvg.prototype.scrollY=0;Blockly.WorkspaceSvg.prototype.startScrollX=0;Blockly.WorkspaceSvg.prototype.startScrollY=0;Blockly.WorkspaceSvg.prototype.dragDeltaXY_=null;Blockly.WorkspaceSvg.prototype.scale=1;Blockly.WorkspaceSvg.prototype.trashcan=null;Blockly.WorkspaceSvg.prototype.scrollbar=null;Blockly.WorkspaceSvg.prototype.flyout_=null;
Blockly.WorkspaceSvg.prototype.toolbox_=null;Blockly.WorkspaceSvg.prototype.currentGesture_=null;Blockly.WorkspaceSvg.prototype.blockDragSurface_=null;Blockly.WorkspaceSvg.prototype.workspaceDragSurface_=null;Blockly.WorkspaceSvg.prototype.useWorkspaceDragSurface_=!1;Blockly.WorkspaceSvg.prototype.isDragSurfaceActive_=!1;Blockly.WorkspaceSvg.prototype.injectionDiv_=null;Blockly.WorkspaceSvg.prototype.lastRecordedPageScroll_=null;Blockly.WorkspaceSvg.prototype.flyoutButtonCallbacks_={};
Blockly.WorkspaceSvg.prototype.toolboxCategoryCallbacks_={};Blockly.WorkspaceSvg.prototype.configureContextMenu=null;Blockly.WorkspaceSvg.prototype.targetWorkspace=null;Blockly.WorkspaceSvg.prototype.inverseScreenCTM_=null;Blockly.WorkspaceSvg.prototype.inverseScreenCTMDirty_=!0;Blockly.WorkspaceSvg.prototype.getRenderer=function(){return this.renderer_};
Blockly.WorkspaceSvg.prototype.setCursor=function(a){this.cursor_&&this.cursor_.getDrawer()&&this.cursor_.getDrawer().dispose();if(this.cursor_=a)this.cursor_.setDrawer(this.getRenderer().makeCursorDrawer(this,!1)),this.setCursorSvg(this.cursor_.getDrawer().createDom())};Blockly.WorkspaceSvg.prototype.setMarker=function(a){this.marker_&&this.marker_.getDrawer()&&this.marker_.getDrawer().dispose();if(this.marker_=a)this.marker_.setDrawer(this.getRenderer().makeCursorDrawer(this,!0)),this.setMarkerSvg(this.marker_.getDrawer().createDom())};
Blockly.WorkspaceSvg.prototype.setCursorSvg=function(a){a?this.svgBlockCanvas_&&(this.svgBlockCanvas_.appendChild(a),this.cursorSvg_=a):this.cursorSvg_=null};Blockly.WorkspaceSvg.prototype.setMarkerSvg=function(a){a?this.svgBlockCanvas_&&(this.cursorSvg_?this.svgBlockCanvas_.insertBefore(a,this.cursorSvg_):this.svgBlockCanvas_.appendChild(a),this.markerSvg_=a):this.markerSvg_=null};
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){if(this.inverseScreenCTMDirty_){var a=this.getParentSvg().getScreenCTM();a&&(this.inverseScreenCTM_=a.inverse(),this.inverseScreenCTMDirty_=!1)}return this.inverseScreenCTM_};Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTMDirty_=!0};Blockly.WorkspaceSvg.prototype.isVisible=function(){return this.isVisible_};
Blockly.WorkspaceSvg.prototype.getSvgXY=function(a){var b=0,c=0,d=1;if(Blockly.utils.dom.containsNode(this.getCanvas(),a)||Blockly.utils.dom.containsNode(this.getBubbleCanvas(),a))d=this.scale;do{var e=Blockly.utils.getRelativeXY(a);if(a==this.getCanvas()||a==this.getBubbleCanvas())d=1;b+=e.x*d;c+=e.y*d;a=a.parentNode}while(a&&a!=this.getParentSvg());return new Blockly.utils.Coordinate(b,c)};Blockly.WorkspaceSvg.prototype.getOriginOffsetInPixels=function(){return Blockly.utils.getInjectionDivXY_(this.svgBlockCanvas_)};
Blockly.WorkspaceSvg.prototype.getInjectionDiv=function(){if(!this.injectionDiv_)for(var a=this.svgGroup_;a;){if(-1!=(" "+(a.getAttribute("class")||"")+" ").indexOf(" injectionDiv ")){this.injectionDiv_=a;break}a=a.parentNode}return this.injectionDiv_};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};
Blockly.WorkspaceSvg.prototype.createDom=function(a){this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyWorkspace"},null);a&&(this.svgBackground_=Blockly.utils.dom.createSvgElement("rect",{height:"100%",width:"100%","class":a},this.svgGroup_),"blocklyMainBackground"==a&&this.grid_&&(this.svgBackground_.style.fill="url(#"+this.grid_.getPatternId()+")"));this.svgBlockCanvas_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyBlockCanvas"},this.svgGroup_);this.svgBubbleCanvas_=
Blockly.utils.dom.createSvgElement("g",{"class":"blocklyBubbleCanvas"},this.svgGroup_);this.isFlyout||(Blockly.bindEventWithChecks_(this.svgGroup_,"mousedown",this,this.onMouseDown_,!1,!0),Blockly.bindEventWithChecks_(this.svgGroup_,"wheel",this,this.onMouseWheel_));if(this.options.hasCategories){if(!Blockly.Toolbox)throw Error("Missing require for Blockly.Toolbox");this.toolbox_=new Blockly.Toolbox(this)}this.grid_&&this.grid_.update(this.scale);this.recordDeleteAreas();this.cursor_.setDrawer(this.getRenderer().makeCursorDrawer(this,
!1));a=this.cursor_.getDrawer().createDom();this.svgGroup_.appendChild(a);this.marker_.setDrawer(this.getRenderer().makeCursorDrawer(this,!0));a=this.marker_.getDrawer().createDom();this.svgGroup_.appendChild(a);return this.svgGroup_};
Blockly.WorkspaceSvg.prototype.dispose=function(){this.rendered=!1;this.currentGesture_&&this.currentGesture_.cancel();Blockly.WorkspaceSvg.superClass_.dispose.call(this);this.svgGroup_&&(Blockly.utils.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.svgBubbleCanvas_=this.svgBlockCanvas_=null;this.toolbox_&&(this.toolbox_.dispose(),this.toolbox_=null);this.flyout_&&(this.flyout_.dispose(),this.flyout_=null);this.trashcan&&(this.trashcan.dispose(),this.trashcan=null);this.scrollbar&&(this.scrollbar.dispose(),
this.scrollbar=null);this.zoomControls_&&(this.zoomControls_.dispose(),this.zoomControls_=null);this.marker_&&this.marker_.getDrawer().dispose();this.getCursor()&&this.getCursor().getDrawer().dispose();this.audioManager_&&(this.audioManager_.dispose(),this.audioManager_=null);this.grid_&&(this.grid_.dispose(),this.grid_=null);this.flyoutButtonCallbacks_=this.toolboxCategoryCallbacks_=this.connectionDBList=null;if(!this.options.parentWorkspace){var a=this.getParentSvg().parentNode;a&&Blockly.utils.dom.removeNode(a)}this.resizeHandlerWrapper_&&
(Blockly.unbindEvent_(this.resizeHandlerWrapper_),this.resizeHandlerWrapper_=null)};Blockly.WorkspaceSvg.prototype.newBlock=function(a,b){return new Blockly.BlockSvg(this,a,b)};Blockly.WorkspaceSvg.prototype.addTrashcan=function(){if(!Blockly.Trashcan)throw Error("Missing require for Blockly.Trashcan");this.trashcan=new Blockly.Trashcan(this);var a=this.trashcan.createDom();this.svgGroup_.insertBefore(a,this.svgBlockCanvas_)};
Blockly.WorkspaceSvg.prototype.addZoomControls=function(){if(!Blockly.ZoomControls)throw Error("Missing require for Blockly.ZoomControls");this.zoomControls_=new Blockly.ZoomControls(this);var a=this.zoomControls_.createDom();this.svgGroup_.appendChild(a)};
Blockly.WorkspaceSvg.prototype.addFlyout_=function(a){var b={disabledPatternId:this.options.disabledPatternId,parentWorkspace:this,RTL:this.RTL,oneBasedIndex:this.options.oneBasedIndex,horizontalLayout:this.horizontalLayout,toolboxPosition:this.options.toolboxPosition,renderer:this.options.renderer};this.flyout_=this.horizontalLayout?new Blockly.HorizontalFlyout(b):new Blockly.VerticalFlyout(b);this.flyout_.autoClose=!1;return this.flyout_.createDom(a)};
Blockly.WorkspaceSvg.prototype.getFlyout=function(){return this.flyout_?this.flyout_:this.toolbox_?this.toolbox_.flyout_:null};Blockly.WorkspaceSvg.prototype.getToolbox=function(){return this.toolbox_};Blockly.WorkspaceSvg.prototype.updateScreenCalculations_=function(){this.updateInverseScreenCTM();this.recordDeleteAreas()};
Blockly.WorkspaceSvg.prototype.resizeContents=function(){if(this.resizesEnabled_&&this.rendered){if(this.scrollbar){var a=this.getMetrics();this.scrollbar.hScroll.resizeContentHorizontal(a);this.scrollbar.vScroll.resizeContentVertical(a)}this.updateInverseScreenCTM()}};
Blockly.WorkspaceSvg.prototype.resize=function(){this.toolbox_&&this.toolbox_.position();this.flyout_&&this.flyout_.position();this.trashcan&&this.trashcan.position();this.zoomControls_&&this.zoomControls_.position();this.scrollbar&&this.scrollbar.resize();this.updateScreenCalculations_()};
Blockly.WorkspaceSvg.prototype.updateScreenCalculationsIfScrolled=function(){var a=Blockly.utils.getDocumentScroll();Blockly.utils.Coordinate.equals(this.lastRecordedPageScroll_,a)||(this.lastRecordedPageScroll_=a,this.updateScreenCalculations_())};Blockly.WorkspaceSvg.prototype.getCanvas=function(){return this.svgBlockCanvas_};Blockly.WorkspaceSvg.prototype.getBubbleCanvas=function(){return this.svgBubbleCanvas_};
Blockly.WorkspaceSvg.prototype.getParentSvg=function(){if(this.cachedParentSvg_)return this.cachedParentSvg_;for(var a=this.svgGroup_;a;){if("svg"==a.tagName)return this.cachedParentSvg_=a;a=a.parentNode}return null};
Blockly.WorkspaceSvg.prototype.translate=function(a,b){if(this.useWorkspaceDragSurface_&&this.isDragSurfaceActive_)this.workspaceDragSurface_.translateSurface(a,b);else{var c="translate("+a+","+b+") scale("+this.scale+")";this.svgBlockCanvas_.setAttribute("transform",c);this.svgBubbleCanvas_.setAttribute("transform",c)}this.blockDragSurface_&&this.blockDragSurface_.translateAndScaleGroup(a,b,this.scale);this.grid_&&this.grid_.moveTo(a,b)};
Blockly.WorkspaceSvg.prototype.resetDragSurface=function(){if(this.useWorkspaceDragSurface_){this.isDragSurfaceActive_=!1;var a=this.workspaceDragSurface_.getSurfaceTranslation();this.workspaceDragSurface_.clearAndHide(this.svgGroup_);a="translate("+a.x+","+a.y+") scale("+this.scale+")";this.svgBlockCanvas_.setAttribute("transform",a);this.svgBubbleCanvas_.setAttribute("transform",a)}};
Blockly.WorkspaceSvg.prototype.setupDragSurface=function(){if(this.useWorkspaceDragSurface_&&!this.isDragSurfaceActive_){this.isDragSurfaceActive_=!0;var a=this.svgBlockCanvas_.previousSibling,b=parseInt(this.getParentSvg().getAttribute("width"),10),c=parseInt(this.getParentSvg().getAttribute("height"),10),d=Blockly.utils.getRelativeXY(this.svgBlockCanvas_);this.workspaceDragSurface_.setContentsAndShow(this.svgBlockCanvas_,this.svgBubbleCanvas_,a,b,c,this.scale);this.workspaceDragSurface_.translateSurface(d.x,
d.y)}};Blockly.WorkspaceSvg.prototype.getBlockDragSurface=function(){return this.blockDragSurface_};Blockly.WorkspaceSvg.prototype.getWidth=function(){var a=this.getMetrics();return a?a.viewWidth/this.scale:0};
Blockly.WorkspaceSvg.prototype.setVisible=function(a){this.scrollbar&&this.scrollbar.setContainerVisible(a);this.getFlyout()&&this.getFlyout().setContainerVisible(a);this.getParentSvg().style.display=a?"block":"none";this.toolbox_&&(this.toolbox_.HtmlDiv.style.display=a?"block":"none");if(a){for(var b=this.getAllBlocks(!1),c=b.length-1;0<=c;c--)b[c].markDirty();this.render();this.toolbox_&&this.toolbox_.position()}else Blockly.hideChaff(!0);this.isVisible_=a};
Blockly.WorkspaceSvg.prototype.render=function(){for(var a=this.getAllBlocks(!1),b=a.length-1;0<=b;b--)a[b].render(!1);if(this.currentGesture_)for(a=this.currentGesture_.getInsertionMarkers(),b=0;b<a.length;b++)a[b].render(!1)};Blockly.WorkspaceSvg.prototype.traceOn=function(){console.warn("Deprecated call to traceOn, delete this.")};
Blockly.WorkspaceSvg.prototype.highlightBlock=function(a,b){if(void 0===b){for(var c=0,d;d=this.highlightedBlocks_[c];c++)d.setHighlighted(!1);this.highlightedBlocks_.length=0}if(d=a?this.getBlockById(a):null)(c=void 0===b||b)?-1==this.highlightedBlocks_.indexOf(d)&&this.highlightedBlocks_.push(d):Blockly.utils.arrayRemove(this.highlightedBlocks_,d),d.setHighlighted(c)};
Blockly.WorkspaceSvg.prototype.paste=function(a){!this.rendered||a.getElementsByTagName("block").length>=this.remainingCapacity()||(this.currentGesture_&&this.currentGesture_.cancel(),"comment"==a.tagName.toLowerCase()?this.pasteWorkspaceComment_(a):this.pasteBlock_(a))};
Blockly.WorkspaceSvg.prototype.pasteBlock_=function(a){Blockly.Events.disable();try{var b=Blockly.Xml.domToBlock(a,this),c=this.getMarker().getCurNode();if(Blockly.keyboardAccessibilityMode&&c){Blockly.navigation.insertBlock(b,c.getLocation());return}var d=parseInt(a.getAttribute("x"),10),e=parseInt(a.getAttribute("y"),10);if(!isNaN(d)&&!isNaN(e)){this.RTL&&(d=-d);do{a=!1;var f=this.getAllBlocks(!1);c=0;for(var g;g=f[c];c++){var h=g.getRelativeToSurfaceXY();if(1>=Math.abs(d-h.x)&&1>=Math.abs(e-h.y)){a=
!0;break}}if(!a){var k=b.getConnections_(!1);c=0;for(var l;l=k[c];c++)if(l.closest(Blockly.SNAP_RADIUS,new Blockly.utils.Coordinate(d,e)).connection){a=!0;break}}a&&(d=this.RTL?d-Blockly.SNAP_RADIUS:d+Blockly.SNAP_RADIUS,e+=2*Blockly.SNAP_RADIUS)}while(a);b.moveBy(d,e)}}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&!b.isShadow()&&Blockly.Events.fire(new Blockly.Events.BlockCreate(b));b.select()};
Blockly.WorkspaceSvg.prototype.pasteWorkspaceComment_=function(a){Blockly.Events.disable();try{var b=Blockly.WorkspaceCommentSvg.fromXml(a,this),c=parseInt(a.getAttribute("x"),10),d=parseInt(a.getAttribute("y"),10);isNaN(c)||isNaN(d)||(this.RTL&&(c=-c),b.moveBy(c+50,d+50))}finally{Blockly.Events.enable()}Blockly.Events.isEnabled();b.select()};
Blockly.WorkspaceSvg.prototype.refreshToolboxSelection=function(){var a=this.isFlyout?this.targetWorkspace:this;a&&!a.currentGesture_&&a.toolbox_&&a.toolbox_.flyout_&&a.toolbox_.refreshSelection()};Blockly.WorkspaceSvg.prototype.renameVariableById=function(a,b){Blockly.WorkspaceSvg.superClass_.renameVariableById.call(this,a,b);this.refreshToolboxSelection()};Blockly.WorkspaceSvg.prototype.deleteVariableById=function(a){Blockly.WorkspaceSvg.superClass_.deleteVariableById.call(this,a);this.refreshToolboxSelection()};
Blockly.WorkspaceSvg.prototype.createVariable=function(a,b,c){a=Blockly.WorkspaceSvg.superClass_.createVariable.call(this,a,b,c);this.refreshToolboxSelection();return a};Blockly.WorkspaceSvg.prototype.recordDeleteAreas=function(){this.deleteAreaTrash_=this.trashcan&&this.svgGroup_.parentNode?this.trashcan.getClientRect():null;this.deleteAreaToolbox_=this.flyout_?this.flyout_.getClientRect():this.toolbox_?this.toolbox_.getClientRect():null};
Blockly.WorkspaceSvg.prototype.isDeleteArea=function(a){return this.deleteAreaTrash_&&this.deleteAreaTrash_.contains(a.clientX,a.clientY)?Blockly.DELETE_AREA_TRASH:this.deleteAreaToolbox_&&this.deleteAreaToolbox_.contains(a.clientX,a.clientY)?Blockly.DELETE_AREA_TOOLBOX:Blockly.DELETE_AREA_NONE};Blockly.WorkspaceSvg.prototype.onMouseDown_=function(a){var b=this.getGesture(a);b&&b.handleWsStart(a,this)};
Blockly.WorkspaceSvg.prototype.startDrag=function(a,b){var c=Blockly.utils.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());c.x/=this.scale;c.y/=this.scale;this.dragDeltaXY_=Blockly.utils.Coordinate.difference(b,c)};Blockly.WorkspaceSvg.prototype.moveDrag=function(a){a=Blockly.utils.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());a.x/=this.scale;a.y/=this.scale;return Blockly.utils.Coordinate.sum(this.dragDeltaXY_,a)};
Blockly.WorkspaceSvg.prototype.isDragging=function(){return null!=this.currentGesture_&&this.currentGesture_.isDragging()};Blockly.WorkspaceSvg.prototype.isDraggable=function(){return this.options.moveOptions&&this.options.moveOptions.drag};
Blockly.WorkspaceSvg.prototype.isContentBounded=function(){return this.options.moveOptions&&this.options.moveOptions.scrollbars||this.options.moveOptions&&this.options.moveOptions.wheel||this.options.moveOptions&&this.options.moveOptions.drag||this.options.zoomOptions&&this.options.zoomOptions.controls||this.options.zoomOptions&&this.options.zoomOptions.wheel};
Blockly.WorkspaceSvg.prototype.isMovable=function(){return this.options.moveOptions&&this.options.moveOptions.scrollbars||this.options.moveOptions&&this.options.moveOptions.wheel||this.options.moveOptions&&this.options.moveOptions.drag||this.options.zoomOptions&&this.options.zoomOptions.wheel};
Blockly.WorkspaceSvg.prototype.onMouseWheel_=function(a){if(Blockly.Gesture.inProgress())a.preventDefault(),a.stopPropagation();else{var b=this.options.zoomOptions&&this.options.zoomOptions.wheel,c=this.options.moveOptions&&this.options.moveOptions.wheel;if(b||c){var d=Blockly.utils.getScrollDeltaPixels(a);!b||!a.ctrlKey&&c?(b=this.scrollX-d.x,c=this.scrollY-d.y,a.shiftKey&&!d.x&&(b=this.scrollX-d.y,c=this.scrollY),this.scroll(b,c)):(d=-d.y/50,b=Blockly.utils.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM()),
this.zoom(b.x,b.y,d));a.preventDefault()}}};Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox=function(){var a=this.getTopBlocks(!1),b=this.getTopComments(!1);a=a.concat(b);if(!a.length)return new Blockly.utils.Rect(0,0,0,0);b=a[0].getBoundingRectangle();for(var c=1;c<a.length;c++){var d=a[c].getBoundingRectangle();d.top<b.top&&(b.top=d.top);d.bottom>b.bottom&&(b.bottom=d.bottom);d.left<b.left&&(b.left=d.left);d.right>b.right&&(b.right=d.right)}return b};
Blockly.WorkspaceSvg.prototype.cleanUp=function(){this.setResizesEnabled(!1);Blockly.Events.setGroup(!0);for(var a=this.getTopBlocks(!0),b=0,c=0,d;d=a[c];c++)if(d.isMovable()){var e=d.getRelativeToSurfaceXY();d.moveBy(-e.x,b-e.y);d.snapToGrid();b=d.getRelativeToSurfaceXY().y+d.getHeightWidth().height+Blockly.BlockSvg.MIN_BLOCK_Y}Blockly.Events.setGroup(!1);this.setResizesEnabled(!0)};
Blockly.WorkspaceSvg.prototype.showContextMenu_=function(a){function b(a){if(a.isDeletable())p=p.concat(a.getDescendants(!1));else{a=a.getChildren(!1);for(var c=0;c<a.length;c++)b(a[c])}}function c(){Blockly.Events.setGroup(f);var a=p.shift();a&&(a.workspace?(a.dispose(!1,!0),setTimeout(c,10)):c());Blockly.Events.setGroup(!1)}if(!this.options.readOnly&&!this.isFlyout){var d=[],e=this.getTopBlocks(!0),f=Blockly.utils.genUid(),g=this,h={};h.text=Blockly.Msg.UNDO;h.enabled=0<this.undoStack_.length;h.callback=
this.undo.bind(this,!1);d.push(h);h={};h.text=Blockly.Msg.REDO;h.enabled=0<this.redoStack_.length;h.callback=this.undo.bind(this,!0);d.push(h);this.isMovable()&&(h={},h.text=Blockly.Msg.CLEAN_UP,h.enabled=1<e.length,h.callback=this.cleanUp.bind(this),d.push(h));if(this.options.collapse){for(var k=h=!1,l=0;l<e.length;l++)for(var m=e[l];m;)m.isCollapsed()?h=!0:k=!0,m=m.getNextBlock();var n=function(a){for(var b=0,c=0;c<e.length;c++)for(var d=e[c];d;)setTimeout(d.setCollapsed.bind(d,a),b),d=d.getNextBlock(),
b+=10};k={enabled:k};k.text=Blockly.Msg.COLLAPSE_ALL;k.callback=function(){n(!0)};d.push(k);h={enabled:h};h.text=Blockly.Msg.EXPAND_ALL;h.callback=function(){n(!1)};d.push(h)}var p=[];for(l=0;l<e.length;l++)b(e[l]);h={text:1==p.length?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(p.length)),enabled:0<p.length,callback:function(){g.currentGesture_&&g.currentGesture_.cancel();2>p.length?c():Blockly.confirm(Blockly.Msg.DELETE_ALL_BLOCKS.replace("%1",p.length),function(a){a&&
c()})}};d.push(h);this.configureContextMenu&&this.configureContextMenu(d);Blockly.ContextMenu.show(a,d,this.RTL)}};
Blockly.WorkspaceSvg.prototype.updateToolbox=function(a){if(a=Blockly.Options.parseToolboxTree(a)){if(!this.options.languageTree)throw Error("Existing toolbox is null. Can't create new toolbox.");if(a.getElementsByTagName("category").length){if(!this.toolbox_)throw Error("Existing toolbox has no categories. Can't change mode.");this.options.languageTree=a;a=this.toolbox_.populate_(a);this.toolbox_.addColour_();this.toolbox_.position();this.toolbox_.tree_.setSelectedItem(a)}else{if(!this.flyout_)throw Error("Existing toolbox has categories. Can't change mode.");
this.options.languageTree=a;this.flyout_.show(a.childNodes)}}else if(this.options.languageTree)throw Error("Can't nullify an existing toolbox.");};Blockly.WorkspaceSvg.prototype.markFocused=function(){this.options.parentWorkspace?this.options.parentWorkspace.markFocused():(Blockly.mainWorkspace=this,this.setBrowserFocus())};Blockly.WorkspaceSvg.prototype.setBrowserFocus=function(){document.activeElement&&document.activeElement.blur();try{this.getParentSvg().focus()}catch(a){try{this.getParentSvg().parentNode.setActive()}catch(b){this.getParentSvg().parentNode.focus()}}};
Blockly.WorkspaceSvg.prototype.zoom=function(a,b,c){if(!this.isFlyout&&!this.isMutator){c=Math.pow(this.options.zoomOptions.scaleSpeed,c);var d=this.scale*c;if(this.scale!=d){d>this.options.zoomOptions.maxScale?c=this.options.zoomOptions.maxScale/this.scale:d<this.options.zoomOptions.minScale&&(c=this.options.zoomOptions.minScale/this.scale);var e=this.getCanvas().getCTM(),f=this.getParentSvg().createSVGPoint();f.x=a;f.y=b;f=f.matrixTransform(e.inverse());a=f.x;b=f.y;e=e.translate(a*(1-c),b*(1-c)).scale(c);
this.scrollX=e.e;this.scrollY=e.f;this.setScale(d)}}};Blockly.WorkspaceSvg.prototype.zoomCenter=function(a){var b=this.getMetrics();if(this.flyout_){var c=b.svgWidth/2;b=b.svgHeight/2}else c=b.viewWidth/2+b.absoluteLeft,b=b.viewHeight/2+b.absoluteTop;this.zoom(c,b,a)};
Blockly.WorkspaceSvg.prototype.zoomToFit=function(){if(this.isMovable()){var a=this.getMetrics(),b=a.viewWidth;a=a.viewHeight;var c=this.getBlocksBoundingBox(),d=c.right-c.left;c=c.bottom-c.top;d&&(this.flyout_&&(this.horizontalLayout?(a+=this.flyout_.height_,c+=this.flyout_.height_/this.scale):(b+=this.flyout_.getWidth(),d+=this.flyout_.getWidth()/this.scale)),this.setScale(Math.min(b/d,a/c)),this.scrollCenter())}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")};
Blockly.WorkspaceSvg.prototype.beginCanvasTransition=function(){Blockly.utils.dom.addClass(this.svgBlockCanvas_,"blocklyCanvasTransitioning");Blockly.utils.dom.addClass(this.svgBubbleCanvas_,"blocklyCanvasTransitioning")};Blockly.WorkspaceSvg.prototype.endCanvasTransition=function(){Blockly.utils.dom.removeClass(this.svgBlockCanvas_,"blocklyCanvasTransitioning");Blockly.utils.dom.removeClass(this.svgBubbleCanvas_,"blocklyCanvasTransitioning")};
Blockly.WorkspaceSvg.prototype.scrollCenter=function(){if(this.isMovable()){var a=this.getMetrics(),b=(a.contentWidth-a.viewWidth)/2,c=(a.contentHeight-a.viewHeight)/2;b=-b-a.contentLeft;c=-c-a.contentTop;this.scroll(b,c)}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")};
Blockly.WorkspaceSvg.prototype.centerOnBlock=function(a){if(this.isMovable()){if(a=this.getBlockById(a)){var b=a.getRelativeToSurfaceXY(),c=a.getHeightWidth(),d=this.scale;a=(b.x+(this.RTL?-1:1)*c.width/2)*d;b=(b.y+c.height/2)*d;c=this.getMetrics();a=-(a-c.contentLeft-c.viewWidth/2)-c.contentLeft;b=-(b-c.contentTop-c.viewHeight/2)-c.contentTop;Blockly.hideChaff();this.scroll(a,b)}}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")};
Blockly.WorkspaceSvg.prototype.setScale=function(a){this.options.zoomOptions.maxScale&&a>this.options.zoomOptions.maxScale?a=this.options.zoomOptions.maxScale:this.options.zoomOptions.minScale&&a<this.options.zoomOptions.minScale&&(a=this.options.zoomOptions.minScale);this.scale=a;Blockly.hideChaff(!1);this.flyout_&&(this.flyout_.reflow(),this.recordDeleteAreas());this.grid_&&this.grid_.update(this.scale);a=this.getMetrics();this.scrollX-=a.absoluteLeft;this.scrollY-=a.absoluteTop;a.viewLeft+=a.absoluteLeft;
a.viewTop+=a.absoluteTop;this.scroll(this.scrollX,this.scrollY);this.scrollbar&&(this.flyout_?(this.scrollbar.hScroll.resizeViewHorizontal(a),this.scrollbar.vScroll.resizeViewVertical(a)):(this.scrollbar.hScroll.resizeContentHorizontal(a),this.scrollbar.vScroll.resizeContentVertical(a)))};
Blockly.WorkspaceSvg.prototype.scroll=function(a,b){Blockly.hideChaff(!0);var c=this.getMetrics(),d=c.contentWidth+c.contentLeft-c.viewWidth,e=c.contentHeight+c.contentTop-c.viewHeight;a=Math.min(a,-c.contentLeft);b=Math.min(b,-c.contentTop);a=Math.max(a,-d);b=Math.max(b,-e);this.scrollX=a;this.scrollY=b;this.scrollbar&&(this.scrollbar.hScroll.setHandlePosition(-(a+c.contentLeft)*this.scrollbar.hScroll.ratio_),this.scrollbar.vScroll.setHandlePosition(-(b+c.contentTop)*this.scrollbar.vScroll.ratio_));
a+=c.absoluteLeft;b+=c.absoluteTop;this.translate(a,b)};Blockly.WorkspaceSvg.getDimensionsPx_=function(a){var b=0,c=0;a&&(b=a.getWidth(),c=a.getHeight());return{width:b,height:c}};Blockly.WorkspaceSvg.getContentDimensions_=function(a,b){return a.isContentBounded()?Blockly.WorkspaceSvg.getContentDimensionsBounded_(a,b):Blockly.WorkspaceSvg.getContentDimensionsExact_(a)};
Blockly.WorkspaceSvg.getContentDimensionsExact_=function(a){var b=a.getBlocksBoundingBox(),c=a.scale;a=b.top*c;var d=b.bottom*c,e=b.left*c;b=b.right*c;return{top:a,bottom:d,left:e,right:b,width:b-e,height:d-a}};
Blockly.WorkspaceSvg.getContentDimensionsBounded_=function(a,b){var c=Blockly.WorkspaceSvg.getContentDimensionsExact_(a),d=b.width,e=b.height,f=d/2,g=e/2,h=Math.min(c.left-f,c.right-d),k=Math.min(c.top-g,c.bottom-e);return{left:h,top:k,height:Math.max(c.bottom+g,c.top+e)-k,width:Math.max(c.right+f,c.left+d)-h}};
Blockly.WorkspaceSvg.getTopLevelWorkspaceMetrics_=function(){var a=Blockly.WorkspaceSvg.getDimensionsPx_(this.toolbox_),b=Blockly.WorkspaceSvg.getDimensionsPx_(this.flyout_),c=Blockly.svgSize(this.getParentSvg()),d={height:c.height,width:c.width};if(this.toolbox_)if(this.toolboxPosition==Blockly.TOOLBOX_AT_TOP||this.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM)d.height-=a.height;else{if(this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT||this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT)d.width-=a.width}else if(this.flyout_)if(this.toolboxPosition==
Blockly.TOOLBOX_AT_TOP||this.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM)d.height-=b.height;else if(this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT||this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT)d.width-=b.width;var e=Blockly.WorkspaceSvg.getContentDimensions_(this,d),f=0;this.toolbox_&&this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT?f=a.width:this.flyout_&&this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT&&(f=b.width);var g=0;this.toolbox_&&this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?g=a.height:this.flyout_&&
this.toolboxPosition==Blockly.TOOLBOX_AT_TOP&&(g=b.height);return{contentHeight:e.height,contentWidth:e.width,contentTop:e.top,contentLeft:e.left,viewHeight:d.height,viewWidth:d.width,viewTop:-this.scrollY,viewLeft:-this.scrollX,absoluteTop:g,absoluteLeft:f,svgHeight:c.height,svgWidth:c.width,toolboxWidth:a.width,toolboxHeight:a.height,flyoutWidth:b.width,flyoutHeight:b.height,toolboxPosition:this.toolboxPosition}};
Blockly.WorkspaceSvg.setTopLevelWorkspaceMetrics_=function(a){var b=this.getMetrics();"number"==typeof a.x&&(this.scrollX=-b.contentWidth*a.x-b.contentLeft);"number"==typeof a.y&&(this.scrollY=-b.contentHeight*a.y-b.contentTop);this.translate(this.scrollX+b.absoluteLeft,this.scrollY+b.absoluteTop)};Blockly.WorkspaceSvg.prototype.setResizesEnabled=function(a){var b=!this.resizesEnabled_&&a;this.resizesEnabled_=a;b&&this.resizeContents()};
Blockly.WorkspaceSvg.prototype.clear=function(){this.setResizesEnabled(!1);Blockly.WorkspaceSvg.superClass_.clear.call(this);this.setResizesEnabled(!0)};Blockly.WorkspaceSvg.prototype.registerButtonCallback=function(a,b){if("function"!=typeof b)throw TypeError("Button callbacks must be functions.");this.flyoutButtonCallbacks_[a]=b};Blockly.WorkspaceSvg.prototype.getButtonCallback=function(a){return(a=this.flyoutButtonCallbacks_[a])?a:null};
Blockly.WorkspaceSvg.prototype.removeButtonCallback=function(a){this.flyoutButtonCallbacks_[a]=null};Blockly.WorkspaceSvg.prototype.registerToolboxCategoryCallback=function(a,b){if("function"!=typeof b)throw TypeError("Toolbox category callbacks must be functions.");this.toolboxCategoryCallbacks_[a]=b};Blockly.WorkspaceSvg.prototype.getToolboxCategoryCallback=function(a){return this.toolboxCategoryCallbacks_[a]||null};
Blockly.WorkspaceSvg.prototype.removeToolboxCategoryCallback=function(a){this.toolboxCategoryCallbacks_[a]=null};Blockly.WorkspaceSvg.prototype.getGesture=function(a){var b="mousedown"==a.type||"touchstart"==a.type||"pointerdown"==a.type,c=this.currentGesture_;return c?b&&c.hasStarted()?(console.warn("Tried to start the same gesture twice."),c.cancel(),null):c:b?this.currentGesture_=new Blockly.TouchGesture(a,this):null};
Blockly.WorkspaceSvg.prototype.clearGesture=function(){this.currentGesture_=null};Blockly.WorkspaceSvg.prototype.cancelCurrentGesture=function(){this.currentGesture_&&this.currentGesture_.cancel()};Blockly.WorkspaceSvg.prototype.getAudioManager=function(){return this.audioManager_};Blockly.WorkspaceSvg.prototype.getGrid=function(){return this.grid_};Blockly.Flyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);this.workspace_=new Blockly.WorkspaceSvg(a);this.workspace_.isFlyout=!0;this.workspace_.setCursor(new Blockly.FlyoutCursor);this.workspace_.setMarker(new Blockly.MarkerCursor);this.RTL=!!a.RTL;this.toolboxPosition_=a.toolboxPosition;this.eventWrappers_=[];this.mats_=[];this.buttons_=[];this.listeners_=[];this.permanentlyDisabled_=[];this.tabWidth_=this.workspace_.getRenderer().getConstants().TAB_WIDTH};
Blockly.Flyout.prototype.autoClose=!0;Blockly.Flyout.prototype.isVisible_=!1;Blockly.Flyout.prototype.containerVisible_=!0;Blockly.Flyout.prototype.CORNER_RADIUS=8;Blockly.Flyout.prototype.MARGIN=Blockly.Flyout.prototype.CORNER_RADIUS;Blockly.Flyout.prototype.GAP_X=3*Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.GAP_Y=3*Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.SCROLLBAR_PADDING=2;Blockly.Flyout.prototype.width_=0;Blockly.Flyout.prototype.height_=0;
Blockly.Flyout.prototype.dragAngleRange_=70;Blockly.Flyout.prototype.createDom=function(a){this.svgGroup_=Blockly.utils.dom.createSvgElement(a,{"class":"blocklyFlyout",style:"display: none"},null);this.svgBackground_=Blockly.utils.dom.createSvgElement("path",{"class":"blocklyFlyoutBackground"},this.svgGroup_);this.svgGroup_.appendChild(this.workspace_.createDom());return this.svgGroup_};
Blockly.Flyout.prototype.init=function(a){this.targetWorkspace_=a;this.workspace_.targetWorkspace=a;this.scrollbar_=new Blockly.Scrollbar(this.workspace_,this.horizontalLayout_,!1,"blocklyFlyoutScrollbar");this.hide();Array.prototype.push.apply(this.eventWrappers_,Blockly.bindEventWithChecks_(this.svgGroup_,"wheel",this,this.wheel_));this.autoClose||(this.filterWrapper_=this.filterForCapacity_.bind(this),this.targetWorkspace_.addChangeListener(this.filterWrapper_));Array.prototype.push.apply(this.eventWrappers_,
Blockly.bindEventWithChecks_(this.svgBackground_,"mousedown",this,this.onMouseDown_));this.workspace_.getGesture=this.targetWorkspace_.getGesture.bind(this.targetWorkspace_);this.workspace_.variableMap_=this.targetWorkspace_.getVariableMap();this.workspace_.createPotentialVariableMap()};
Blockly.Flyout.prototype.dispose=function(){this.hide();Blockly.unbindEvent_(this.eventWrappers_);this.filterWrapper_&&(this.targetWorkspace_.removeChangeListener(this.filterWrapper_),this.filterWrapper_=null);this.scrollbar_&&(this.scrollbar_.dispose(),this.scrollbar_=null);this.workspace_&&(this.workspace_.targetWorkspace=null,this.workspace_.dispose(),this.workspace_=null);this.svgGroup_&&(Blockly.utils.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.targetWorkspace_=this.svgBackground_=
null};Blockly.Flyout.prototype.getWidth=function(){return this.width_};Blockly.Flyout.prototype.getHeight=function(){return this.height_};Blockly.Flyout.prototype.getWorkspace=function(){return this.workspace_};Blockly.Flyout.prototype.isVisible=function(){return this.isVisible_};Blockly.Flyout.prototype.setVisible=function(a){var b=a!=this.isVisible();this.isVisible_=a;b&&this.updateDisplay_()};
Blockly.Flyout.prototype.setContainerVisible=function(a){var b=a!=this.containerVisible_;this.containerVisible_=a;b&&this.updateDisplay_()};Blockly.Flyout.prototype.updateDisplay_=function(){var a=this.containerVisible_?this.isVisible():!1;this.svgGroup_.style.display=a?"block":"none";this.scrollbar_.setContainerVisible(a)};
Blockly.Flyout.prototype.positionAt_=function(a,b,c,d){this.svgGroup_.setAttribute("width",a);this.svgGroup_.setAttribute("height",b);"svg"==this.svgGroup_.tagName?Blockly.utils.dom.setCssTransform(this.svgGroup_,"translate("+c+"px,"+d+"px)"):this.svgGroup_.setAttribute("transform","translate("+c+","+d+")");this.scrollbar_&&(this.scrollbar_.setOrigin(c,d),this.scrollbar_.resize(),this.scrollbar_.setPosition_(this.scrollbar_.position_.x,this.scrollbar_.position_.y))};
Blockly.Flyout.prototype.hide=function(){if(this.isVisible()){this.setVisible(!1);for(var a=0,b;b=this.listeners_[a];a++)Blockly.unbindEvent_(b);this.listeners_.length=0;this.reflowWrapper_&&(this.workspace_.removeChangeListener(this.reflowWrapper_),this.reflowWrapper_=null)}};
Blockly.Flyout.prototype.show=function(a){this.workspace_.setResizesEnabled(!1);this.hide();this.clearOldBlocks_();if("string"==typeof a){a=this.workspace_.targetWorkspace.getToolboxCategoryCallback(a);if("function"!=typeof a)throw TypeError("Couldn't find a callback function when opening a toolbox category.");a=a(this.workspace_.targetWorkspace);if(!Array.isArray(a))throw TypeError("Result of toolbox category callback must be an array.");}this.setVisible(!0);var b=[],c=[];this.permanentlyDisabled_.length=
0;for(var d=this.horizontalLayout_?this.GAP_X:this.GAP_Y,e=0,f;f=a[e];e++)if(f.tagName)switch(f.tagName.toUpperCase()){case "BLOCK":var g=Blockly.Xml.domToBlock(f,this.workspace_);g.isEnabled()||this.permanentlyDisabled_.push(g);b.push({type:"block",block:g});f=parseInt(f.getAttribute("gap"),10);c.push(isNaN(f)?d:f);break;case "SEP":f=parseInt(f.getAttribute("gap"),10);!isNaN(f)&&0<c.length?c[c.length-1]=f:c.push(d);break;case "LABEL":case "BUTTON":g="LABEL"==f.tagName.toUpperCase(),f=new Blockly.FlyoutButton(this.workspace_,
this.targetWorkspace_,f,g),b.push({type:"button",button:f}),c.push(d)}this.layout_(b,c);this.listeners_.push(Blockly.bindEventWithChecks_(this.svgBackground_,"mouseover",this,function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.removeSelect()}));this.horizontalLayout_?this.height_=0:this.width_=0;this.workspace_.setResizesEnabled(!0);this.reflow();this.filterForCapacity_();this.position();this.reflowWrapper_=this.reflow.bind(this);this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.clearOldBlocks_=function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.workspace==this.workspace_&&c.dispose(!1,!1);for(b=0;b<this.mats_.length;b++)(a=this.mats_[b])&&Blockly.utils.dom.removeNode(a);for(b=this.mats_.length=0;a=this.buttons_[b];b++)a.dispose();this.buttons_.length=0;this.workspace_.getPotentialVariableMap().clear()};
Blockly.Flyout.prototype.addBlockListeners_=function(a,b,c){this.listeners_.push(Blockly.bindEventWithChecks_(a,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEventWithChecks_(c,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEvent_(a,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(a,"mouseout",b,b.removeSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(c,
"mouseout",b,b.removeSelect))};Blockly.Flyout.prototype.blockMouseDown_=function(a){var b=this;return function(c){var d=b.targetWorkspace_.getGesture(c);d&&(d.setStartBlock(a),d.handleFlyoutStart(c,b))}};Blockly.Flyout.prototype.onMouseDown_=function(a){var b=this.targetWorkspace_.getGesture(a);b&&b.handleFlyoutStart(a,this)};Blockly.Flyout.prototype.isBlockCreatable_=function(a){return a.isEnabled()};
Blockly.Flyout.prototype.createBlock=function(a){var b=null;Blockly.Events.disable();var c=this.targetWorkspace_.getAllVariables();this.targetWorkspace_.setResizesEnabled(!1);try{b=this.placeNewBlock_(a),Blockly.hideChaff()}finally{Blockly.Events.enable()}a=Blockly.Variables.getAddedVariables(this.targetWorkspace_,c);if(Blockly.Events.isEnabled())for(Blockly.Events.setGroup(!0),Blockly.Events.fire(new Blockly.Events.Create(b)),c=0;c<a.length;c++)Blockly.Events.fire(new Blockly.Events.VarCreate(a[c]));
this.autoClose?this.hide():this.filterForCapacity_();return b};Blockly.Flyout.prototype.initFlyoutButton_=function(a,b,c){var d=a.createDom();a.moveTo(b,c);a.show();this.listeners_.push(Blockly.bindEventWithChecks_(d,"mousedown",this,this.onMouseDown_));this.buttons_.push(a)};
Blockly.Flyout.prototype.createRect_=function(a,b,c,d,e){b=Blockly.utils.dom.createSvgElement("rect",{"fill-opacity":0,x:b,y:c,height:d.height,width:d.width},null);b.tooltip=a;Blockly.Tooltip.bindMouseEvents(b);this.workspace_.getCanvas().insertBefore(b,a.getSvgRoot());a.flyoutRect_=b;return this.mats_[e]=b};
Blockly.Flyout.prototype.moveRectToBlock_=function(a,b){var c=b.getHeightWidth();a.setAttribute("width",c.width);a.setAttribute("height",c.height);var d=b.getRelativeToSurfaceXY();a.setAttribute("y",d.y);a.setAttribute("x",this.RTL?d.x-c.width:d.x)};
Blockly.Flyout.prototype.filterForCapacity_=function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)if(-1==this.permanentlyDisabled_.indexOf(c))for(var d=this.targetWorkspace_.isCapacityAvailable(Blockly.utils.getBlockTypeCounts(c));c;)c.setEnabled(d),c=c.getNextBlock()};Blockly.Flyout.prototype.reflow=function(){this.reflowWrapper_&&this.workspace_.removeChangeListener(this.reflowWrapper_);this.reflowInternal_();this.reflowWrapper_&&this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.isScrollable=function(){return this.scrollbar_?this.scrollbar_.isVisible():!1};
Blockly.Flyout.prototype.placeNewBlock_=function(a){var b=this.targetWorkspace_;if(!a.getSvgRoot())throw Error("oldBlock is not rendered.");var c=Blockly.Xml.blockToDom(a,!0);b.setResizesEnabled(!1);c=Blockly.Xml.domToBlock(c,b);if(!c.getSvgRoot())throw Error("block is not rendered.");var d=b.getOriginOffsetInPixels(),e=this.workspace_.getOriginOffsetInPixels();a=a.getRelativeToSurfaceXY();a.scale(this.workspace_.scale);a=Blockly.utils.Coordinate.sum(e,a);d=Blockly.utils.Coordinate.difference(a,d);
d.scale(1/b.scale);c.moveBy(d.x,d.y);return c};Blockly.Css={};Blockly.Css.Cursor={OPEN:"handopen",CLOSED:"handclosed",DELETE:"handdelete"};Blockly.Css.currentCursor_="";Blockly.Css.injected_=!1;Blockly.Css.mediaPath_="";
Blockly.Css.inject=function(a,b){if(!Blockly.Css.injected_){Blockly.Css.injected_=!0;var c=".blocklyDraggable {}\n";a&&(c+=Blockly.Css.CONTENT.join("\n"),Blockly.Css.CONTENT=null,Blockly.FieldDate&&(c+=Blockly.FieldDate.CSS.join("\n")));Blockly.Css.mediaPath_=b.replace(/[\\\/]$/,"");c=c.replace(/<<<PATH>>>/g,Blockly.Css.mediaPath_);var d=document.createElement("style");c=document.createTextNode(c);d.appendChild(c);document.head.insertBefore(d,document.head.firstChild)}};Blockly.Css.setCursor=function(a){console.warn("Deprecated call to Blockly.Css.setCursor. See https://github.com/google/blockly/issues/981 for context")};
Blockly.Css.CONTENT=[".blocklySvg {","background-color: #fff;","outline: none;","overflow: hidden;","position: absolute;","display: block;","}",".blocklyWidgetDiv {","display: none;","position: absolute;","z-index: 99999;","}",".injectionDiv {","height: 100%;","position: relative;","overflow: hidden;","touch-action: none","}",".blocklyNonSelectable {","user-select: none;","-moz-user-select: none;","-ms-user-select: none;","-webkit-user-select: none;","}",".blocklyWsDragSurface {","display: none;",
"position: absolute;","top: 0;","left: 0;","}",".blocklyWsDragSurface.blocklyOverflowVisible {","overflow: visible;","}",".blocklyBlockDragSurface {","display: none;","position: absolute;","top: 0;","left: 0;","right: 0;","bottom: 0;","overflow: visible !important;","z-index: 50;","}",".blocklyBlockCanvas.blocklyCanvasTransitioning,",".blocklyBubbleCanvas.blocklyCanvasTransitioning {","transition: transform .5s;","}",".blocklyTooltipDiv {","background-color: #ffffc7;","border: 1px solid #ddc;","box-shadow: 4px 4px 20px 1px rgba(0,0,0,.15);",
"color: #000;","display: none;","font-family: sans-serif;","font-size: 9pt;","opacity: .9;","padding: 2px;","position: absolute;","z-index: 100000;","}",".blocklyDropDownDiv {","position: fixed;","left: 0;","top: 0;","z-index: 1000;","display: none;","border: 1px solid;","border-radius: 2px;","padding: 4px;","-webkit-user-select: none;","box-shadow: 0px 0px 3px 1px rgba(0,0,0,.3);","}",".blocklyDropDownDiv.focused {","box-shadow: 0px 0px 6px 1px rgba(0,0,0,.3);","}",".blocklyDropDownContent {","max-height: 300px;",
"overflow: auto;","overflow-x: hidden;","}",".blocklyDropDownArrow {","position: absolute;","left: 0;","top: 0;","width: 16px;","height: 16px;","z-index: -1;","background-color: inherit;","border-color: inherit;","}",".blocklyDropDownButton {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","border-radius: 4px;","outline: none;","border: 1px solid;","transition: box-shadow .1s;","cursor: pointer;","}",".arrowTop {","border-top: 1px solid;","border-left: 1px solid;","border-top-left-radius: 4px;",
"border-color: inherit;","}",".arrowBottom {","border-bottom: 1px solid;","border-right: 1px solid;","border-bottom-right-radius: 4px;","border-color: inherit;","}",".blocklyResizeSE {","cursor: se-resize;","fill: #aaa;","}",".blocklyResizeSW {","cursor: sw-resize;","fill: #aaa;","}",".blocklyResizeLine {","stroke: #515A5A;","stroke-width: 1;","}",".blocklyHighlightedConnectionPath {","fill: none;","stroke: #fc3;","stroke-width: 4px;","}",".blocklyPathLight {","fill: none;","stroke-linecap: round;",
"stroke-width: 1;","}",".blocklySelected>.blocklyPath {","stroke: #fc3;","stroke-width: 3px;","}",".blocklySelected>.blocklyPathLight {","display: none;","}",".blocklyDraggable {",'cursor: url("<<<PATH>>>/handopen.cur"), auto;',"cursor: grab;","cursor: -webkit-grab;","}",".blocklyDragging {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;","}",".blocklyDraggable:active {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;",
"}",".blocklyBlockDragSurface .blocklyDraggable {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;","}",".blocklyDragging.blocklyDraggingDelete {",'cursor: url("<<<PATH>>>/handdelete.cur"), auto;',"}",".blocklyToolboxDelete {",'cursor: url("<<<PATH>>>/handdelete.cur"), auto;',"}",".blocklyToolboxGrab {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;","}",".blocklyDragging>.blocklyPath,",".blocklyDragging>.blocklyPathLight {",
"fill-opacity: .8;","stroke-opacity: .8;","}",".blocklyDragging>.blocklyPathDark {","display: none;","}",".blocklyDisabled>.blocklyPath {","fill-opacity: .5;","stroke-opacity: .5;","}",".blocklyDisabled>.blocklyPathLight,",".blocklyDisabled>.blocklyPathDark {","display: none;","}",".blocklyInsertionMarker>.blocklyPath,",".blocklyInsertionMarker>.blocklyPathLight,",".blocklyInsertionMarker>.blocklyPathDark {","fill-opacity: .2;","stroke: none","}",".blocklyReplaceable .blocklyPath {","fill-opacity: .5;",
"}",".blocklyReplaceable .blocklyPathLight,",".blocklyReplaceable .blocklyPathDark {","display: none;","}",".blocklyText {","cursor: default;","fill: #fff;","font-family: sans-serif;","font-size: 11pt;","}",".blocklyMultilineText {"," font-family: monospace;","}",".blocklyNonEditableText>text {","pointer-events: none;","}",".blocklyNonEditableText>rect,",".blocklyEditableText>rect {","fill: #fff;","fill-opacity: .6;","}",".blocklyNonEditableText>text,",".blocklyEditableText>text {","fill: #000;",
"}",".blocklyEditableText:hover>rect {","stroke: #fff;","stroke-width: 2;","}",".blocklyBubbleText {","fill: #000;","}",".blocklyFlyout {","position: absolute;","z-index: 20;","}",".blocklyFlyoutButton {","fill: #888;","cursor: default;","}",".blocklyFlyoutButtonShadow {","fill: #666;","}",".blocklyFlyoutButton:hover {","fill: #aaa;","}",".blocklyFlyoutLabel {","cursor: default;","}",".blocklyFlyoutLabelBackground {","opacity: 0;","}",".blocklyFlyoutLabelText {","fill: #000;","}",".blocklySvg text, .blocklyBlockDragSurface text {",
"user-select: none;","-moz-user-select: none;","-ms-user-select: none;","-webkit-user-select: none;","cursor: inherit;","}",".blocklyHidden {","display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {","display: block;","}",".blocklyIconGroup {","cursor: default;","}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {","opacity: .6;","}",".blocklyIconShape {","fill: #00f;","stroke: #fff;","stroke-width: 1px;","}",".blocklyIconSymbol {","fill: #fff;","}",".blocklyMinimalBody {",
"margin: 0;","padding: 0;","}",".blocklyCommentForeignObject {","position: relative;","z-index: 0;","}",".blocklyCommentRect {","fill: #E7DE8E;","stroke: #bcA903;","stroke-width: 1px","}",".blocklyCommentTarget {","fill: transparent;","stroke: #bcA903;","}",".blocklyCommentTargetFocused {","fill: none;","}",".blocklyCommentHandleTarget {","fill: none;","}",".blocklyCommentHandleTargetFocused {","fill: transparent;","}",".blocklyFocused>.blocklyCommentRect {","fill: #B9B272;","stroke: #B9B272;","}",
".blocklySelected>.blocklyCommentTarget {","stroke: #fc3;","stroke-width: 3px;","}",".blocklyCommentTextarea {","background-color: #fef49c;","border: 0;","outline: 0;","margin: 0;","padding: 3px;","resize: none;","display: block;","overflow: hidden;","}",".blocklyCommentDeleteIcon {","cursor: pointer;","fill: #000;","display: none","}",".blocklySelected > .blocklyCommentDeleteIcon {","display: block","}",".blocklyDeleteIconShape {","fill: #000;","stroke: #000;","stroke-width: 1px;","}",".blocklyDeleteIconShape.blocklyDeleteIconHighlighted {",
"stroke: #fc3;","}",".blocklyHtmlInput {","border: none;","border-radius: 4px;","font-family: sans-serif;","height: 100%;","margin: 0;","outline: none;","padding: 0;","width: 100%;","text-align: center;","}",".blocklyHtmlInput::-ms-clear {","display: none;","}",".blocklyMainBackground {","stroke-width: 1;","stroke: #c6c6c6;","}",".blocklyMutatorBackground {","fill: #fff;","stroke: #ddd;","stroke-width: 1;","}",".blocklyFlyoutBackground {","fill: #ddd;","fill-opacity: .8;","}",".blocklyTransparentBackground {",
"opacity: 0;","}",".blocklyMainWorkspaceScrollbar {","z-index: 20;","}",".blocklyFlyoutScrollbar {","z-index: 30;","}",".blocklyScrollbarHorizontal, .blocklyScrollbarVertical {","position: absolute;","outline: none;","}",".blocklyScrollbarBackground {","opacity: 0;","}",".blocklyScrollbarHandle {","fill: #ccc;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyScrollbarHandle:hover {","fill: #bbb;","}",".blocklyZoom>image, .blocklyZoom>svg>image {","opacity: .4;","}",".blocklyZoom>image:hover, .blocklyZoom>svg>image:hover {",
"opacity: .6;","}",".blocklyZoom>image:active, .blocklyZoom>svg>image:active {","opacity: .8;","}",".blocklyFlyout .blocklyScrollbarHandle {","fill: #bbb;","}",".blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyFlyout .blocklyScrollbarHandle:hover {","fill: #aaa;","}",".blocklyInvalidInput {","background: #faa;","}",".blocklyAngleCircle {","stroke: #444;","stroke-width: 1;","fill: #ddd;","fill-opacity: .8;","}",".blocklyAngleMarks {","stroke: #444;","stroke-width: 1;",
"}",".blocklyAngleGauge {","fill: #f88;","fill-opacity: .8;","}",".blocklyAngleLine {","stroke: #f00;","stroke-width: 2;","stroke-linecap: round;","pointer-events: none;","}",".blocklyContextMenu {","border-radius: 4px;","max-height: 100%;","}",".blocklyDropdownMenu {","border-radius: 2px;","padding: 0 !important;","}",".blocklyWidgetDiv .blocklyDropdownMenu .goog-menuitem, ",".blocklyDropDownDiv .blocklyDropdownMenu .goog-menuitem {","padding-left: 28px;","}",".blocklyWidgetDiv .blocklyDropdownMenu .goog-menuitem.goog-menuitem-rtl, ",
".blocklyDropDownDiv .blocklyDropdownMenu .goog-menuitem.goog-menuitem-rtl {","padding-left: 5px;","padding-right: 28px;","}",".blocklyVerticalCursor {","stroke-width: 3px;","fill: rgba(255,255,255,.5);","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px;",
"}",".blocklyToolboxDiv {","background-color: #ddd;","overflow-x: visible;","overflow-y: auto;","position: absolute;","user-select: none;","-moz-user-select: none;","-ms-user-select: none;","-webkit-user-select: none;","z-index: 70;","-webkit-tap-highlight-color: transparent;","}",".blocklyTreeRoot {","padding: 4px 0;","}",".blocklyTreeRoot:focus {","outline: none;","}",".blocklyTreeRow {","height: 22px;","line-height: 22px;","margin-bottom: 3px;","padding-right: 8px;","white-space: nowrap;","}",
".blocklyHorizontalTree {","float: left;","margin: 1px 5px 8px 0;","}",".blocklyHorizontalTreeRtl {","float: right;","margin: 1px 0 8px 5px;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {',"margin-left: 8px;","}",".blocklyTreeRow:not(.blocklyTreeSelected):hover {","background-color: #e4e4e4;","}",".blocklyTreeSeparator {","border-bottom: solid #e5e5e5 1px;","height: 0;","margin: 5px 0;","}",".blocklyTreeSeparatorHorizontal {","border-right: solid #e5e5e5 1px;","width: 0;","padding: 5px 0;",
"margin: 0 5px;","}",".blocklyTreeIcon {","background-image: url(<<<PATH>>>/sprites.png);","height: 16px;","vertical-align: middle;","width: 16px;","}",".blocklyTreeIconClosedLtr {","background-position: -32px -1px;","}",".blocklyTreeIconClosedRtl {","background-position: 0 -1px;","}",".blocklyTreeIconOpen {","background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {","background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {","background-position: 0 -17px;",
"}",".blocklyTreeSelected>.blocklyTreeIconOpen {","background-position: -16px -17px;","}",".blocklyTreeIconNone,",".blocklyTreeSelected>.blocklyTreeIconNone {","background-position: -48px -1px;","}",".blocklyTreeLabel {","cursor: default;","font-family: sans-serif;","font-size: 16px;","padding: 0 3px;","vertical-align: middle;","}",".blocklyToolboxDelete .blocklyTreeLabel {",'cursor: url("<<<PATH>>>/handdelete.cur"), auto;',"}",".blocklyTreeSelected .blocklyTreeLabel {","color: #fff;","}",".blocklyColourTable {",
"border-collapse: collapse;","outline: none;","padding: 1px;","display: block;","}",".blocklyColourTable>tr>td {","padding: 0;","cursor: pointer;","border: .5px solid transparent;","height: 25px;","width: 25px;","box-sizing: border-box;","display: inline-block;","}",".blocklyColourTable>tr>td.blocklyColourHighlighted {","border-color: #eee;","position: relative;","box-shadow: 2px 2px 7px 2px rgba(0,0,0,.3);","}",".blocklyColourSelected, .blocklyColourSelected:hover {","border-color: #eee !important;",
"outline: 1px solid #333;","position: relative;","}",".blocklyHtmlTextAreaInput {","font-family: monospace;","resize: none;","overflow: hidden;","height: 100%;","text-align: left;","}",".blocklyWidgetDiv .goog-menu {","background: #fff;","border-color: transparent;","border-style: solid;","border-width: 1px;","cursor: default;","font: normal 13px Arial, sans-serif;","margin: 0;","outline: none;","padding: 4px 0;","position: absolute;","overflow-y: auto;","overflow-x: hidden;","max-height: 100%;",
"z-index: 20000;","box-shadow: 0px 0px 3px 1px rgba(0,0,0,.3);","}",".blocklyWidgetDiv .goog-menu.focused {","box-shadow: 0px 0px 6px 1px rgba(0,0,0,.3);","}",".blocklyDropDownDiv .goog-menu {","cursor: default;",'font: normal 13px "Helvetica Neue", Helvetica, sans-serif;',"outline: none;","z-index: 20000;","}",".blocklyWidgetDiv .goog-menuitem, ",".blocklyDropDownDiv .goog-menuitem {","color: #000;","font: normal 13px Arial, sans-serif;","list-style: none;","margin: 0;","min-width: 7em;","border: none;",
"padding: 6px 15px;","white-space: nowrap;","cursor: pointer;","}",".blocklyWidgetDiv .goog-menu-nocheckbox .goog-menuitem, ",".blocklyWidgetDiv .goog-menu-noicon .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-nocheckbox .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noicon .goog-menuitem { ","padding-left: 12px;","}",".blocklyWidgetDiv .goog-menu-noaccel .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noaccel .goog-menuitem {","padding-right: 20px;","}",".blocklyWidgetDiv .goog-menuitem-content, ",
".blocklyDropDownDiv .goog-menuitem-content {","font: normal 13px Arial, sans-serif;","}",".blocklyWidgetDiv .goog-menuitem-content {","color: #000;","}",".blocklyDropDownDiv .goog-menuitem-content {","color: #fff;","}",".blocklyWidgetDiv .goog-menuitem-disabled, ",".blocklyDropDownDiv .goog-menuitem-disabled {","cursor: inherit;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-accel, ",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-content, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-accel, ",
".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-content {","color: #ccc !important;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-icon {","opacity: .3;","filter: alpha(opacity=30);","}",".blocklyWidgetDiv .goog-menuitem-highlight, ",".blocklyWidgetDiv .goog-menuitem-hover {","background-color: #f1f3f4;","}",".blocklyDropDownDiv .goog-menuitem-highlight, ",".blocklyDropDownDiv .goog-menuitem-hover {","background-color: rgba(0,0,0,.2);",
"}",".blocklyWidgetDiv .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-checkbox, ",".blocklyDropDownDiv .goog-menuitem-icon {","background-repeat: no-repeat;","height: 16px;","left: 6px;","position: absolute;","right: auto;","vertical-align: middle;","width: 16px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",
".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","left: auto;","right: 6px;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox, ",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","position: static;","float: left;","margin-left: -24px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon, ",
".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","float: right;","margin-right: -24px;","}",".blocklyWidgetDiv .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-accel {","color: #999;","direction: ltr;","left: auto;","padding: 0 6px;","position: absolute;","right: 0;","text-align: right;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-accel {",
"left: 0;","right: auto;","text-align: left;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-hint, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-hint {","text-decoration: underline;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-separator, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-separator {","color: #999;","font-size: 12px;","padding-left: 4px;","}",".blocklyWidgetDiv .goog-menuseparator, ",".blocklyDropDownDiv .goog-menuseparator {","border-top: 1px solid #ccc;","margin: 4px 0;","padding: 0;",
"}",""];Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.createDom=function(){Blockly.WidgetDiv.DIV||(Blockly.WidgetDiv.DIV=document.createElement("div"),Blockly.WidgetDiv.DIV.className="blocklyWidgetDiv",document.body.appendChild(Blockly.WidgetDiv.DIV))};
Blockly.WidgetDiv.show=function(a,b,c){Blockly.WidgetDiv.hide();Blockly.WidgetDiv.owner_=a;Blockly.WidgetDiv.dispose_=c;a=Blockly.utils.style.getViewportPageOffset();Blockly.WidgetDiv.DIV.style.top=a.y+"px";Blockly.WidgetDiv.DIV.style.direction=b?"rtl":"ltr";Blockly.WidgetDiv.DIV.style.display="block"};
Blockly.WidgetDiv.hide=function(){Blockly.WidgetDiv.owner_&&(Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.DIV.style.display="none",Blockly.WidgetDiv.DIV.style.left="",Blockly.WidgetDiv.DIV.style.top="",Blockly.WidgetDiv.dispose_&&Blockly.WidgetDiv.dispose_(),Blockly.WidgetDiv.dispose_=null,Blockly.WidgetDiv.DIV.innerHTML="")};Blockly.WidgetDiv.isVisible=function(){return!!Blockly.WidgetDiv.owner_};Blockly.WidgetDiv.hideIfOwner=function(a){Blockly.WidgetDiv.owner_==a&&Blockly.WidgetDiv.hide()};
Blockly.WidgetDiv.positionInternal_=function(a,b,c){Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px";Blockly.WidgetDiv.DIV.style.height=c+"px"};Blockly.WidgetDiv.positionWithAnchor=function(a,b,c,d){var e=Blockly.WidgetDiv.calculateY_(a,b,c);a=Blockly.WidgetDiv.calculateX_(a,b,c,d);0>e?Blockly.WidgetDiv.positionInternal_(a,0,c.height+e):Blockly.WidgetDiv.positionInternal_(a,e,c.height)};
Blockly.WidgetDiv.calculateX_=function(a,b,c,d){if(d)return b=Math.max(b.right-c.width,a.left),Math.min(b,a.right-c.width);b=Math.min(b.left,a.right-c.width);return Math.max(b,a.left)};Blockly.WidgetDiv.calculateY_=function(a,b,c){return b.bottom+c.height>=a.bottom?b.top-c.height:b.bottom};Blockly.HorizontalFlyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);Blockly.HorizontalFlyout.superClass_.constructor.call(this,a);this.horizontalLayout_=!0};Blockly.utils.object.inherits(Blockly.HorizontalFlyout,Blockly.Flyout);
Blockly.HorizontalFlyout.prototype.getMetrics_=function(){if(!this.isVisible())return null;try{var a=this.workspace_.getCanvas().getBBox()}catch(e){a={height:0,y:0,width:0,x:0}}var b=this.SCROLLBAR_PADDING,c=this.SCROLLBAR_PADDING;this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(b=0);var d=this.height_;this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP&&(d-=this.SCROLLBAR_PADDING);return{viewHeight:d,viewWidth:this.width_-2*this.SCROLLBAR_PADDING,contentHeight:(a.height+2*this.MARGIN)*this.workspace_.scale,
contentWidth:(a.width+2*this.MARGIN)*this.workspace_.scale,viewTop:-this.workspace_.scrollY,viewLeft:-this.workspace_.scrollX,contentTop:0,contentLeft:0,absoluteTop:b,absoluteLeft:c}};Blockly.HorizontalFlyout.prototype.setMetrics_=function(a){var b=this.getMetrics_();b&&("number"==typeof a.x&&(this.workspace_.scrollX=-b.contentWidth*a.x),this.workspace_.translate(this.workspace_.scrollX+b.absoluteLeft,this.workspace_.scrollY+b.absoluteTop))};
Blockly.HorizontalFlyout.prototype.position=function(){if(this.isVisible()){var a=this.targetWorkspace_.getMetrics();a&&(this.width_=a.viewWidth,this.setBackgroundPath_(a.viewWidth-2*this.CORNER_RADIUS,this.height_-this.CORNER_RADIUS),this.positionAt_(this.width_,this.height_,0,this.targetWorkspace_.toolboxPosition==this.toolboxPosition_?a.toolboxHeight?this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?a.toolboxHeight:a.viewHeight-this.height_:this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?0:a.viewHeight:
this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?0:a.viewHeight+a.absoluteTop-this.height_))}};
Blockly.HorizontalFlyout.prototype.setBackgroundPath_=function(a,b){var c=this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP,d=["M 0,"+(c?0:this.CORNER_RADIUS)];c?(d.push("h",a+2*this.CORNER_RADIUS),d.push("v",b),d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,-this.CORNER_RADIUS,this.CORNER_RADIUS),d.push("h",-1*a),d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,-this.CORNER_RADIUS,-this.CORNER_RADIUS)):(d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,this.CORNER_RADIUS,-this.CORNER_RADIUS),
d.push("h",a),d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,this.CORNER_RADIUS,this.CORNER_RADIUS),d.push("v",b),d.push("h",-a-2*this.CORNER_RADIUS));d.push("z");this.svgBackground_.setAttribute("d",d.join(" "))};Blockly.HorizontalFlyout.prototype.scrollToStart=function(){this.scrollbar_.set(this.RTL?Infinity:0)};
Blockly.HorizontalFlyout.prototype.wheel_=function(a){var b=Blockly.utils.getScrollDeltaPixels(a),c=b.x||b.y;c&&(b=this.getMetrics_(),c=b.viewLeft+c,c=Math.min(c,b.contentWidth-b.viewWidth),c=Math.max(c,0),this.scrollbar_.set(c),Blockly.WidgetDiv.hide());a.preventDefault();a.stopPropagation()};
Blockly.HorizontalFlyout.prototype.layout_=function(a,b){this.workspace_.scale=this.targetWorkspace_.scale;var c=this.MARGIN,d=c+this.tabWidth_;this.RTL&&(a=a.reverse());for(var e=0,f;f=a[e];e++)if("block"==f.type){f=f.block;for(var g=f.getDescendants(!1),h=0,k;k=g[h];h++)k.isInFlyout=!0;f.render();g=f.getSvgRoot();h=f.getHeightWidth();k=f.outputConnection?this.tabWidth_:0;k=this.RTL?d+h.width:d-k;f.moveBy(k,c);k=this.createRect_(f,k,c,h,e);d+=h.width+b[e];this.addBlockListeners_(g,f,k)}else"button"==
f.type&&(this.initFlyoutButton_(f.button,d,c),d+=f.button.width+b[e])};Blockly.HorizontalFlyout.prototype.isDragTowardWorkspace=function(a){a=Math.atan2(a.y,a.x)/Math.PI*180;var b=this.dragAngleRange_;return a<90+b&&a>90-b||a>-90-b&&a<-90+b?!0:!1};
Blockly.HorizontalFlyout.prototype.getClientRect=function(){if(!this.svgGroup_)return null;var a=this.svgGroup_.getBoundingClientRect(),b=a.top;return this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?new Blockly.utils.Rect(-1E9,b+a.height,-1E9,1E9):new Blockly.utils.Rect(b,-1E9,-1E9,1E9)};
Blockly.HorizontalFlyout.prototype.reflowInternal_=function(){this.workspace_.scale=this.targetWorkspace_.scale;for(var a=0,b=this.workspace_.getTopBlocks(!1),c=0,d;d=b[c];c++)a=Math.max(a,d.getHeightWidth().height);a+=1.5*this.MARGIN;a*=this.workspace_.scale;a+=Blockly.Scrollbar.scrollbarThickness;if(this.height_!=a){for(c=0;d=b[c];c++)d.flyoutRect_&&this.moveRectToBlock_(d.flyoutRect_,d);this.height_=a;this.position()}};Blockly.Action=function(a,b){this.name=a;this.desc=b};Blockly.ASTNode=function(a,b,c){if(!b)throw Error("Cannot create a node without a location.");this.type_=a;this.isConnection_=Blockly.ASTNode.isConnectionType_(a);this.location_=b;this.processParams_(c||null)};Blockly.ASTNode.types={FIELD:"field",BLOCK:"block",INPUT:"input",OUTPUT:"output",NEXT:"next",PREVIOUS:"previous",STACK:"stack",WORKSPACE:"workspace"};Blockly.ASTNode.DEFAULT_OFFSET_Y=-20;Blockly.ASTNode.isConnectionType_=function(a){switch(a){case Blockly.ASTNode.types.PREVIOUS:case Blockly.ASTNode.types.NEXT:case Blockly.ASTNode.types.INPUT:case Blockly.ASTNode.types.OUTPUT:return!0}return!1};
Blockly.Generator.prototype.finish=function(a){return a};Blockly.Generator.prototype.scrubNakedValue=function(a){return a};Blockly.Action=function(a,b){this.name=a;this.desc=b};Blockly.ASTNode=function(a,b,c){if(!b)throw Error("Cannot create a node without a location.");this.type_=a;this.isConnection_=Blockly.ASTNode.isConnectionType_(a);this.location_=b;this.processParams_(c||null)};Blockly.ASTNode.types={FIELD:"field",BLOCK:"block",INPUT:"input",OUTPUT:"output",NEXT:"next",PREVIOUS:"previous",STACK:"stack",WORKSPACE:"workspace"};Blockly.ASTNode.DEFAULT_OFFSET_Y=-20;Blockly.ASTNode.isConnectionType_=function(a){switch(a){case Blockly.ASTNode.types.PREVIOUS:case Blockly.ASTNode.types.NEXT:case Blockly.ASTNode.types.INPUT:case Blockly.ASTNode.types.OUTPUT:return!0}return!1};
Blockly.ASTNode.createFieldNode=function(a){return new Blockly.ASTNode(Blockly.ASTNode.types.FIELD,a)};
Blockly.ASTNode.createConnectionNode=function(a){return a?a.type===Blockly.INPUT_VALUE||a.type===Blockly.NEXT_STATEMENT&&a.getParentInput()?Blockly.ASTNode.createInputNode(a.getParentInput()):a.type===Blockly.NEXT_STATEMENT?new Blockly.ASTNode(Blockly.ASTNode.types.NEXT,a):a.type===Blockly.OUTPUT_VALUE?new Blockly.ASTNode(Blockly.ASTNode.types.OUTPUT,a):a.type===Blockly.PREVIOUS_STATEMENT?new Blockly.ASTNode(Blockly.ASTNode.types.PREVIOUS,a):null:null};
Blockly.ASTNode.createInputNode=function(a){return a?new Blockly.ASTNode(Blockly.ASTNode.types.INPUT,a.connection):null};Blockly.ASTNode.createBlockNode=function(a){return new Blockly.ASTNode(Blockly.ASTNode.types.BLOCK,a)};Blockly.ASTNode.createStackNode=function(a){return new Blockly.ASTNode(Blockly.ASTNode.types.STACK,a)};Blockly.ASTNode.createWorkspaceNode=function(a,b){return new Blockly.ASTNode(Blockly.ASTNode.types.WORKSPACE,a,{wsCoordinate:b})};
@@ -855,19 +591,225 @@ d.setAttribute("type","procedures_defnoreturn");d.setAttribute("gap",16);var e=B
d.appendChild(e),c.push(d));Blockly.Blocks.procedures_ifreturn&&(d=Blockly.utils.xml.createElement("block"),d.setAttribute("type","procedures_ifreturn"),d.setAttribute("gap",16),c.push(d));c.length&&c[c.length-1].setAttribute("gap",24);a=Blockly.Procedures.allProcedures(a);b(a[0],"procedures_callnoreturn");b(a[1],"procedures_callreturn");return c};
Blockly.Procedures.getCallers=function(a,b){for(var c=[],d=b.getAllBlocks(!1),e=0;e<d.length;e++)if(d[e].getProcedureCall){var f=d[e].getProcedureCall();f&&Blockly.Names.equals(f,a)&&c.push(d[e])}return c};
Blockly.Procedures.mutateCallers=function(a){var b=Blockly.Events.recordUndo,c=a.getProcedureDef()[0],d=a.mutationToDom(!0);a=Blockly.Procedures.getCallers(c,a.workspace);c=0;for(var e;e=a[c];c++){var f=e.mutationToDom();f=f&&Blockly.Xml.domToText(f);e.domToMutation(d);var g=e.mutationToDom();g=g&&Blockly.Xml.domToText(g);f!=g&&(Blockly.Events.recordUndo=!1,Blockly.Events.fire(new Blockly.Events.BlockChange(e,"mutation",null,f,g)),Blockly.Events.recordUndo=b)}};
Blockly.Procedures.getDefinition=function(a,b){for(var c=b.getTopBlocks(!1),d=0;d<c.length;d++)if(c[d].getProcedureDef){var e=c[d].getProcedureDef();if(e&&Blockly.Names.equals(e[0],a))return c[d]}return null};Blockly.VerticalFlyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);Blockly.VerticalFlyout.superClass_.constructor.call(this,a);this.horizontalLayout_=!1};Blockly.utils.object.inherits(Blockly.VerticalFlyout,Blockly.Flyout);
Blockly.VerticalFlyout.prototype.getMetrics_=function(){if(!this.isVisible())return null;try{var a=this.workspace_.getCanvas().getBBox()}catch(e){a={height:0,y:0,width:0,x:0}}var b=this.SCROLLBAR_PADDING,c=this.height_-2*this.SCROLLBAR_PADDING,d=this.width_;this.RTL||(d-=this.SCROLLBAR_PADDING);return{viewHeight:c,viewWidth:d,contentHeight:a.height*this.workspace_.scale+2*this.MARGIN,contentWidth:a.width*this.workspace_.scale+2*this.MARGIN,viewTop:-this.workspace_.scrollY+a.y,viewLeft:-this.workspace_.scrollX,
contentTop:a.y,contentLeft:a.x,absoluteTop:b,absoluteLeft:0}};Blockly.VerticalFlyout.prototype.setMetrics_=function(a){var b=this.getMetrics_();b&&("number"==typeof a.y&&(this.workspace_.scrollY=-b.contentHeight*a.y),this.workspace_.translate(this.workspace_.scrollX+b.absoluteLeft,this.workspace_.scrollY+b.absoluteTop))};
Blockly.VerticalFlyout.prototype.position=function(){if(this.isVisible()){var a=this.targetWorkspace_.getMetrics();a&&(this.height_=a.viewHeight,this.setBackgroundPath_(this.width_-this.CORNER_RADIUS,a.viewHeight-2*this.CORNER_RADIUS),this.positionAt_(this.width_,this.height_,this.targetWorkspace_.toolboxPosition==this.toolboxPosition_?a.toolboxWidth?this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT?a.toolboxWidth:a.viewWidth-this.width_:this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT?0:a.viewWidth:this.toolboxPosition_==
Blockly.TOOLBOX_AT_LEFT?0:a.viewWidth+a.absoluteLeft-this.width_,0))}};
Blockly.VerticalFlyout.prototype.setBackgroundPath_=function(a,b){var c=this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT,d=a+this.CORNER_RADIUS;d=["M "+(c?d:0)+",0"];d.push("h",c?-a:a);d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,c?0:1,c?-this.CORNER_RADIUS:this.CORNER_RADIUS,this.CORNER_RADIUS);d.push("v",Math.max(0,b));d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,c?0:1,c?this.CORNER_RADIUS:-this.CORNER_RADIUS,this.CORNER_RADIUS);d.push("h",c?a:-a);d.push("z");this.svgBackground_.setAttribute("d",
d.join(" "))};Blockly.VerticalFlyout.prototype.scrollToStart=function(){this.scrollbar_.set(0)};Blockly.VerticalFlyout.prototype.wheel_=function(a){var b=Blockly.utils.getScrollDeltaPixels(a);if(b.y){var c=this.getMetrics_();b=c.viewTop-c.contentTop+b.y;b=Math.min(b,c.contentHeight-c.viewHeight);b=Math.max(b,0);this.scrollbar_.set(b);Blockly.WidgetDiv.hide()}a.preventDefault();a.stopPropagation()};
Blockly.VerticalFlyout.prototype.layout_=function(a,b){this.workspace_.scale=this.targetWorkspace_.scale;for(var c=this.MARGIN,d=this.RTL?c:c+this.tabWidth_,e=0,f;f=a[e];e++)if("block"==f.type){f=f.block;for(var g=f.getDescendants(!1),h=0,k;k=g[h];h++)k.isInFlyout=!0;f.render();g=f.getSvgRoot();h=f.getHeightWidth();k=f.outputConnection?d-this.tabWidth_:d;f.moveBy(k,c);k=this.createRect_(f,this.RTL?k-h.width:k,c,h,e);this.addBlockListeners_(g,f,k);c+=h.height+b[e]}else"button"==f.type&&(this.initFlyoutButton_(f.button,
d,c),c+=f.button.height+b[e])};Blockly.VerticalFlyout.prototype.isDragTowardWorkspace=function(a){a=Math.atan2(a.y,a.x)/Math.PI*180;var b=this.dragAngleRange_;return a<b&&a>-b||a<-180+b||a>180-b?!0:!1};
Blockly.VerticalFlyout.prototype.getClientRect=function(){if(!this.svgGroup_)return null;var a=this.svgGroup_.getBoundingClientRect(),b=a.left;if(this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT)return new Blockly.utils.Rect(-1E9,1E9,-1E9,b+a.width);Blockly.utils.userAgent.GECKO&&this.targetWorkspace_&&this.targetWorkspace_.isMutator&&(a=this.targetWorkspace_.svgGroup_.getBoundingClientRect().x,10>Math.abs(a-b)&&(b+=this.leftEdge_*this.targetWorkspace_.options.parentWorkspace.scale));return new Blockly.utils.Rect(-1E9,
1E9,b,1E9)};
Blockly.VerticalFlyout.prototype.reflowInternal_=function(){this.workspace_.scale=this.targetWorkspace_.scale;for(var a=0,b=this.workspace_.getTopBlocks(!1),c=0,d;d=b[c];c++){var e=d.getHeightWidth().width;d.outputConnection&&(e-=this.tabWidth_);a=Math.max(a,e)}for(c=0;d=this.buttons_[c];c++)a=Math.max(a,d.width);a+=1.5*this.MARGIN+this.tabWidth_;a*=this.workspace_.scale;a+=Blockly.Scrollbar.scrollbarThickness;if(this.width_!=a){for(c=0;d=b[c];c++){if(this.RTL){e=d.getRelativeToSurfaceXY().x;var f=
a/this.workspace_.scale-this.MARGIN;d.outputConnection||(f-=this.tabWidth_);d.moveBy(f-e,0)}d.flyoutRect_&&this.moveRectToBlock_(d.flyoutRect_,d)}if(this.RTL)for(c=0;d=this.buttons_[c];c++)b=d.getPosition().y,d.moveTo(a/this.workspace_.scale-d.width-this.MARGIN-this.tabWidth_,b);this.width_=a;this.position()}};
Blockly.Procedures.getDefinition=function(a,b){for(var c=b.getTopBlocks(!1),d=0;d<c.length;d++)if(c[d].getProcedureDef){var e=c[d].getProcedureDef();if(e&&Blockly.Names.equals(e[0],a))return c[d]}return null};Blockly.Css={};Blockly.Css.Cursor={OPEN:"handopen",CLOSED:"handclosed",DELETE:"handdelete"};Blockly.Css.currentCursor_="";Blockly.Css.injected_=!1;Blockly.Css.mediaPath_="";
Blockly.Css.inject=function(a,b){if(!Blockly.Css.injected_){Blockly.Css.injected_=!0;var c=".blocklyDraggable {}\n";a&&(c+=Blockly.Css.CONTENT.join("\n"),Blockly.Css.CONTENT=null,Blockly.FieldDate&&(c+=Blockly.FieldDate.CSS.join("\n")));Blockly.Css.mediaPath_=b.replace(/[\\\/]$/,"");c=c.replace(/<<<PATH>>>/g,Blockly.Css.mediaPath_);var d=document.createElement("style");c=document.createTextNode(c);d.appendChild(c);document.head.insertBefore(d,document.head.firstChild)}};Blockly.Css.setCursor=function(a){console.warn("Deprecated call to Blockly.Css.setCursor. See https://github.com/google/blockly/issues/981 for context")};
Blockly.Css.CONTENT=[".blocklySvg {","background-color: #fff;","outline: none;","overflow: hidden;","position: absolute;","display: block;","}",".blocklyWidgetDiv {","display: none;","position: absolute;","z-index: 99999;","}",".injectionDiv {","height: 100%;","position: relative;","overflow: hidden;","touch-action: none","}",".blocklyNonSelectable {","user-select: none;","-ms-user-select: none;","-webkit-user-select: none;","}",".blocklyWsDragSurface {","display: none;","position: absolute;","top: 0;",
"left: 0;","}",".blocklyWsDragSurface.blocklyOverflowVisible {","overflow: visible;","}",".blocklyBlockDragSurface {","display: none;","position: absolute;","top: 0;","left: 0;","right: 0;","bottom: 0;","overflow: visible !important;","z-index: 50;","}",".blocklyBlockCanvas.blocklyCanvasTransitioning,",".blocklyBubbleCanvas.blocklyCanvasTransitioning {","transition: transform .5s;","}",".blocklyTooltipDiv {","background-color: #ffffc7;","border: 1px solid #ddc;","box-shadow: 4px 4px 20px 1px rgba(0,0,0,.15);",
"color: #000;","display: none;","font-family: sans-serif;","font-size: 9pt;","opacity: .9;","padding: 2px;","position: absolute;","z-index: 100000;","}",".blocklyDropDownDiv {","position: fixed;","left: 0;","top: 0;","z-index: 1000;","display: none;","border: 1px solid;","border-radius: 2px;","padding: 4px;","-webkit-user-select: none;","box-shadow: 0px 0px 3px 1px rgba(0,0,0,.3);","}",".blocklyDropDownDiv.focused {","box-shadow: 0px 0px 6px 1px rgba(0,0,0,.3);","}",".blocklyDropDownContent {","max-height: 300px;",
"overflow: auto;","overflow-x: hidden;","}",".blocklyDropDownArrow {","position: absolute;","left: 0;","top: 0;","width: 16px;","height: 16px;","z-index: -1;","background-color: inherit;","border-color: inherit;","}",".blocklyDropDownButton {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","border-radius: 4px;","outline: none;","border: 1px solid;","transition: box-shadow .1s;","cursor: pointer;","}",".arrowTop {","border-top: 1px solid;","border-left: 1px solid;","border-top-left-radius: 4px;",
"border-color: inherit;","}",".arrowBottom {","border-bottom: 1px solid;","border-right: 1px solid;","border-bottom-right-radius: 4px;","border-color: inherit;","}",".blocklyResizeSE {","cursor: se-resize;","fill: #aaa;","}",".blocklyResizeSW {","cursor: sw-resize;","fill: #aaa;","}",".blocklyResizeLine {","stroke: #515A5A;","stroke-width: 1;","}",".blocklyHighlightedConnectionPath {","fill: none;","stroke: #fc3;","stroke-width: 4px;","}",".blocklyPathLight {","fill: none;","stroke-linecap: round;",
"stroke-width: 1;","}",".blocklySelected>.blocklyPath {","stroke: #fc3;","stroke-width: 3px;","}",".blocklySelected>.blocklyPathLight {","display: none;","}",".blocklyDraggable {",'cursor: url("<<<PATH>>>/handopen.cur"), auto;',"cursor: grab;","cursor: -webkit-grab;","}",".blocklyDragging {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;","}",".blocklyDraggable:active {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;",
"}",".blocklyBlockDragSurface .blocklyDraggable {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;","}",".blocklyDragging.blocklyDraggingDelete {",'cursor: url("<<<PATH>>>/handdelete.cur"), auto;',"}",".blocklyToolboxDelete {",'cursor: url("<<<PATH>>>/handdelete.cur"), auto;',"}",".blocklyToolboxGrab {",'cursor: url("<<<PATH>>>/handclosed.cur"), auto;',"cursor: grabbing;","cursor: -webkit-grabbing;","}",".blocklyDragging>.blocklyPath,",".blocklyDragging>.blocklyPathLight {",
"fill-opacity: .8;","stroke-opacity: .8;","}",".blocklyDragging>.blocklyPathDark {","display: none;","}",".blocklyDisabled>.blocklyPath {","fill-opacity: .5;","stroke-opacity: .5;","}",".blocklyDisabled>.blocklyPathLight,",".blocklyDisabled>.blocklyPathDark {","display: none;","}",".blocklyInsertionMarker>.blocklyPath,",".blocklyInsertionMarker>.blocklyPathLight,",".blocklyInsertionMarker>.blocklyPathDark {","fill-opacity: .2;","stroke: none","}",".blocklyReplaceable .blocklyPath {","fill-opacity: .5;",
"}",".blocklyReplaceable .blocklyPathLight,",".blocklyReplaceable .blocklyPathDark {","display: none;","}",".blocklyText {","cursor: default;","fill: #fff;","font-family: sans-serif;","font-size: 11pt;","}",".blocklyMultilineText {"," font-family: monospace;","}",".blocklyNonEditableText>text {","pointer-events: none;","}",".blocklyNonEditableText>rect,",".blocklyEditableText>rect {","fill: #fff;","fill-opacity: .6;","}",".blocklyNonEditableText>text,",".blocklyEditableText>text {","fill: #000;",
"}",".blocklyEditableText:hover>rect {","stroke: #fff;","stroke-width: 2;","}",".blocklyBubbleText {","fill: #000;","}",".blocklyFlyout {","position: absolute;","z-index: 20;","}",".blocklyFlyoutButton {","fill: #888;","cursor: default;","}",".blocklyFlyoutButtonShadow {","fill: #666;","}",".blocklyFlyoutButton:hover {","fill: #aaa;","}",".blocklyFlyoutLabel {","cursor: default;","}",".blocklyFlyoutLabelBackground {","opacity: 0;","}",".blocklyFlyoutLabelText {","fill: #000;","}",".blocklySvg text, .blocklyBlockDragSurface text {",
"user-select: none;","-ms-user-select: none;","-webkit-user-select: none;","cursor: inherit;","}",".blocklyHidden {","display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {","display: block;","}",".blocklyIconGroup {","cursor: default;","}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {","opacity: .6;","}",".blocklyIconShape {","fill: #00f;","stroke: #fff;","stroke-width: 1px;","}",".blocklyIconSymbol {","fill: #fff;","}",".blocklyMinimalBody {","margin: 0;","padding: 0;",
"}",".blocklyCommentForeignObject {","position: relative;","z-index: 0;","}",".blocklyCommentRect {","fill: #E7DE8E;","stroke: #bcA903;","stroke-width: 1px","}",".blocklyCommentTarget {","fill: transparent;","stroke: #bcA903;","}",".blocklyCommentTargetFocused {","fill: none;","}",".blocklyCommentHandleTarget {","fill: none;","}",".blocklyCommentHandleTargetFocused {","fill: transparent;","}",".blocklyFocused>.blocklyCommentRect {","fill: #B9B272;","stroke: #B9B272;","}",".blocklySelected>.blocklyCommentTarget {",
"stroke: #fc3;","stroke-width: 3px;","}",".blocklyCommentTextarea {","background-color: #fef49c;","border: 0;","outline: 0;","margin: 0;","padding: 3px;","resize: none;","display: block;","overflow: hidden;","}",".blocklyCommentDeleteIcon {","cursor: pointer;","fill: #000;","display: none","}",".blocklySelected > .blocklyCommentDeleteIcon {","display: block","}",".blocklyDeleteIconShape {","fill: #000;","stroke: #000;","stroke-width: 1px;","}",".blocklyDeleteIconShape.blocklyDeleteIconHighlighted {",
"stroke: #fc3;","}",".blocklyHtmlInput {","border: none;","border-radius: 4px;","font-family: sans-serif;","height: 100%;","margin: 0;","outline: none;","padding: 0;","width: 100%;","text-align: center;","}",".blocklyHtmlInput::-ms-clear {","display: none;","}",".blocklyMainBackground {","stroke-width: 1;","stroke: #c6c6c6;","}",".blocklyMutatorBackground {","fill: #fff;","stroke: #ddd;","stroke-width: 1;","}",".blocklyFlyoutBackground {","fill: #ddd;","fill-opacity: .8;","}",".blocklyTransparentBackground {",
"opacity: 0;","}",".blocklyMainWorkspaceScrollbar {","z-index: 20;","}",".blocklyFlyoutScrollbar {","z-index: 30;","}",".blocklyScrollbarHorizontal, .blocklyScrollbarVertical {","position: absolute;","outline: none;","}",".blocklyScrollbarBackground {","opacity: 0;","}",".blocklyScrollbarHandle {","fill: #ccc;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyScrollbarHandle:hover {","fill: #bbb;","}",".blocklyZoom>image, .blocklyZoom>svg>image {","opacity: .4;","}",".blocklyZoom>image:hover, .blocklyZoom>svg>image:hover {",
"opacity: .6;","}",".blocklyZoom>image:active, .blocklyZoom>svg>image:active {","opacity: .8;","}",".blocklyFlyout .blocklyScrollbarHandle {","fill: #bbb;","}",".blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyFlyout .blocklyScrollbarHandle:hover {","fill: #aaa;","}",".blocklyInvalidInput {","background: #faa;","}",".blocklyAngleCircle {","stroke: #444;","stroke-width: 1;","fill: #ddd;","fill-opacity: .8;","}",".blocklyAngleMarks {","stroke: #444;","stroke-width: 1;",
"}",".blocklyAngleGauge {","fill: #f88;","fill-opacity: .8;","}",".blocklyAngleLine {","stroke: #f00;","stroke-width: 2;","stroke-linecap: round;","pointer-events: none;","}",".blocklyContextMenu {","border-radius: 4px;","max-height: 100%;","}",".blocklyDropdownMenu {","border-radius: 2px;","padding: 0 !important;","}",".blocklyWidgetDiv .blocklyDropdownMenu .goog-menuitem, ",".blocklyDropDownDiv .blocklyDropdownMenu .goog-menuitem {","padding-left: 28px;","}",".blocklyWidgetDiv .blocklyDropdownMenu .goog-menuitem.goog-menuitem-rtl, ",
".blocklyDropDownDiv .blocklyDropdownMenu .goog-menuitem.goog-menuitem-rtl {","padding-left: 5px;","padding-right: 28px;","}",".blocklyVerticalCursor {","stroke-width: 3px;","fill: rgba(255,255,255,.5);","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px;",
"}",".blocklyToolboxDiv {","background-color: #ddd;","overflow-x: visible;","overflow-y: auto;","position: absolute;","user-select: none;","-ms-user-select: none;","-webkit-user-select: none;","z-index: 70;","-webkit-tap-highlight-color: transparent;","}",".blocklyTreeRoot {","padding: 4px 0;","}",".blocklyTreeRoot:focus {","outline: none;","}",".blocklyTreeRow {","height: 22px;","line-height: 22px;","margin-bottom: 3px;","padding-right: 8px;","white-space: nowrap;","}",".blocklyHorizontalTree {",
"float: left;","margin: 1px 5px 8px 0;","}",".blocklyHorizontalTreeRtl {","float: right;","margin: 1px 0 8px 5px;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {',"margin-left: 8px;","}",".blocklyTreeRow:not(.blocklyTreeSelected):hover {","background-color: #e4e4e4;","}",".blocklyTreeSeparator {","border-bottom: solid #e5e5e5 1px;","height: 0;","margin: 5px 0;","}",".blocklyTreeSeparatorHorizontal {","border-right: solid #e5e5e5 1px;","width: 0;","padding: 5px 0;","margin: 0 5px;","}",".blocklyTreeIcon {",
"background-image: url(<<<PATH>>>/sprites.png);","height: 16px;","vertical-align: middle;","width: 16px;","}",".blocklyTreeIconClosedLtr {","background-position: -32px -1px;","}",".blocklyTreeIconClosedRtl {","background-position: 0 -1px;","}",".blocklyTreeIconOpen {","background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {","background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {","background-position: 0 -17px;","}",".blocklyTreeSelected>.blocklyTreeIconOpen {",
"background-position: -16px -17px;","}",".blocklyTreeIconNone,",".blocklyTreeSelected>.blocklyTreeIconNone {","background-position: -48px -1px;","}",".blocklyTreeLabel {","cursor: default;","font-family: sans-serif;","font-size: 16px;","padding: 0 3px;","vertical-align: middle;","}",".blocklyToolboxDelete .blocklyTreeLabel {",'cursor: url("<<<PATH>>>/handdelete.cur"), auto;',"}",".blocklyTreeSelected .blocklyTreeLabel {","color: #fff;","}",".blocklyColourTable {","border-collapse: collapse;","outline: none;",
"padding: 1px;","display: block;","}",".blocklyColourTable>tr>td {","padding: 0;","cursor: pointer;","border: .5px solid transparent;","height: 25px;","width: 25px;","box-sizing: border-box;","display: inline-block;","}",".blocklyColourTable>tr>td.blocklyColourHighlighted {","border-color: #eee;","position: relative;","box-shadow: 2px 2px 7px 2px rgba(0,0,0,.3);","}",".blocklyColourSelected, .blocklyColourSelected:hover {","border-color: #eee !important;","outline: 1px solid #333;","position: relative;",
"}",".blocklyHtmlTextAreaInput {","font-family: monospace;","resize: none;","overflow: hidden;","height: 100%;","text-align: left;","}",".blocklyWidgetDiv .goog-menu {","background: #fff;","border-color: transparent;","border-style: solid;","border-width: 1px;","cursor: default;","font: normal 13px Arial, sans-serif;","margin: 0;","outline: none;","padding: 4px 0;","position: absolute;","overflow-y: auto;","overflow-x: hidden;","max-height: 100%;","z-index: 20000;","box-shadow: 0px 0px 3px 1px rgba(0,0,0,.3);",
"}",".blocklyWidgetDiv .goog-menu.focused {","box-shadow: 0px 0px 6px 1px rgba(0,0,0,.3);","}",".blocklyDropDownDiv .goog-menu {","cursor: default;",'font: normal 13px "Helvetica Neue", Helvetica, sans-serif;',"outline: none;","z-index: 20000;","}",".blocklyWidgetDiv .goog-menuitem, ",".blocklyDropDownDiv .goog-menuitem {","color: #000;","font: normal 13px Arial, sans-serif;","list-style: none;","margin: 0;","min-width: 7em;","border: none;","padding: 6px 15px;","white-space: nowrap;","cursor: pointer;",
"}",".blocklyWidgetDiv .goog-menu-nocheckbox .goog-menuitem, ",".blocklyWidgetDiv .goog-menu-noicon .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-nocheckbox .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noicon .goog-menuitem { ","padding-left: 12px;","}",".blocklyWidgetDiv .goog-menu-noaccel .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noaccel .goog-menuitem {","padding-right: 20px;","}",".blocklyWidgetDiv .goog-menuitem-content, ",".blocklyDropDownDiv .goog-menuitem-content {","font: normal 13px Arial, sans-serif;",
"}",".blocklyWidgetDiv .goog-menuitem-content {","color: #000;","}",".blocklyDropDownDiv .goog-menuitem-content {","color: #fff;","}",".blocklyWidgetDiv .goog-menuitem-disabled, ",".blocklyDropDownDiv .goog-menuitem-disabled {","cursor: inherit;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-accel, ",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-content, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-content {",
"color: #ccc !important;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-icon {","opacity: .3;","filter: alpha(opacity=30);","}",".blocklyWidgetDiv .goog-menuitem-highlight, ",".blocklyWidgetDiv .goog-menuitem-hover {","background-color: #f1f3f4;","}",".blocklyDropDownDiv .goog-menuitem-highlight, ",".blocklyDropDownDiv .goog-menuitem-hover {","background-color: rgba(0,0,0,.2);","}",".blocklyWidgetDiv .goog-menuitem-checkbox, ",
".blocklyWidgetDiv .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-checkbox, ",".blocklyDropDownDiv .goog-menuitem-icon {","background-repeat: no-repeat;","height: 16px;","left: 6px;","position: absolute;","right: auto;","vertical-align: middle;","width: 16px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {",
"left: auto;","right: 6px;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox, ",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","position: static;","float: left;","margin-left: -24px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox, ",
".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","float: right;","margin-right: -24px;","}",".blocklyWidgetDiv .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-accel {","color: #999;","direction: ltr;","left: auto;","padding: 0 6px;","position: absolute;","right: 0;","text-align: right;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-accel {","left: 0;","right: auto;","text-align: left;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-hint, ",
".blocklyDropDownDiv .goog-menuitem-mnemonic-hint {","text-decoration: underline;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-separator, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-separator {","color: #999;","font-size: 12px;","padding-left: 4px;","}",".blocklyWidgetDiv .goog-menuseparator, ",".blocklyDropDownDiv .goog-menuseparator {","border-top: 1px solid #ccc;","margin: 4px 0;","padding: 0;","}",""];Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.createDom=function(){Blockly.WidgetDiv.DIV||(Blockly.WidgetDiv.DIV=document.createElement("div"),Blockly.WidgetDiv.DIV.className="blocklyWidgetDiv",document.body.appendChild(Blockly.WidgetDiv.DIV))};
Blockly.WidgetDiv.show=function(a,b,c){Blockly.WidgetDiv.hide();Blockly.WidgetDiv.owner_=a;Blockly.WidgetDiv.dispose_=c;a=Blockly.utils.style.getViewportPageOffset();Blockly.WidgetDiv.DIV.style.top=a.y+"px";Blockly.WidgetDiv.DIV.style.direction=b?"rtl":"ltr";Blockly.WidgetDiv.DIV.style.display="block"};
Blockly.WidgetDiv.hide=function(){Blockly.WidgetDiv.owner_&&(Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.DIV.style.display="none",Blockly.WidgetDiv.DIV.style.left="",Blockly.WidgetDiv.DIV.style.top="",Blockly.WidgetDiv.dispose_&&Blockly.WidgetDiv.dispose_(),Blockly.WidgetDiv.dispose_=null,Blockly.WidgetDiv.DIV.innerHTML="")};Blockly.WidgetDiv.isVisible=function(){return!!Blockly.WidgetDiv.owner_};Blockly.WidgetDiv.hideIfOwner=function(a){Blockly.WidgetDiv.owner_==a&&Blockly.WidgetDiv.hide()};
Blockly.WidgetDiv.positionInternal_=function(a,b,c){Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px";Blockly.WidgetDiv.DIV.style.height=c+"px"};Blockly.WidgetDiv.positionWithAnchor=function(a,b,c,d){var e=Blockly.WidgetDiv.calculateY_(a,b,c);a=Blockly.WidgetDiv.calculateX_(a,b,c,d);0>e?Blockly.WidgetDiv.positionInternal_(a,0,c.height+e):Blockly.WidgetDiv.positionInternal_(a,e,c.height)};
Blockly.WidgetDiv.calculateX_=function(a,b,c,d){if(d)return b=Math.max(b.right-c.width,a.left),Math.min(b,a.right-c.width);b=Math.min(b.left,a.right-c.width);return Math.max(b,a.left)};Blockly.WidgetDiv.calculateY_=function(a,b,c){return b.bottom+c.height>=a.bottom?b.top-c.height:b.bottom};Blockly.ConnectionDB=function(){this.connections_=[]};Blockly.ConnectionDB.prototype.addConnection=function(a){if(a.inDB_)throw Error("Connection already in database.");if(!a.getSourceBlock().isInFlyout){var b=this.findPositionForConnection_(a);this.connections_.splice(b,0,a);a.inDB_=!0}};
Blockly.ConnectionDB.prototype.findConnection=function(a){if(!this.connections_.length)return-1;var b=this.findPositionForConnection_(a);if(b>=this.connections_.length)return-1;for(var c=a.y_,d=b;0<=d&&this.connections_[d].y_==c;){if(this.connections_[d]==a)return d;d--}for(;b<this.connections_.length&&this.connections_[b].y_==c;){if(this.connections_[b]==a)return b;b++}return-1};
Blockly.ConnectionDB.prototype.findPositionForConnection_=function(a){if(!this.connections_.length)return 0;for(var b=0,c=this.connections_.length;b<c;){var d=Math.floor((b+c)/2);if(this.connections_[d].y_<a.y_)b=d+1;else if(this.connections_[d].y_>a.y_)c=d;else{b=d;break}}return b};
Blockly.ConnectionDB.prototype.removeConnection_=function(a){if(!a.inDB_)throw Error("Connection not in database.");var b=this.findConnection(a);if(-1==b)throw Error("Unable to find connection in connectionDB.");a.inDB_=!1;this.connections_.splice(b,1)};
Blockly.ConnectionDB.prototype.getNeighbours=function(a,b){function c(a){var c=e-d[a].x_,g=f-d[a].y_;Math.sqrt(c*c+g*g)<=b&&l.push(d[a]);return g<b}for(var d=this.connections_,e=a.x_,f=a.y_,g=0,h=d.length-2,k=h;g<k;)d[k].y_<f?g=k:h=k,k=Math.floor((g+h)/2);var l=[];h=g=k;if(d.length){for(;0<=g&&c(g);)g--;do h++;while(h<d.length&&c(h))}return l};Blockly.ConnectionDB.prototype.isInYRange_=function(a,b,c){return Math.abs(this.connections_[a].y_-b)<=c};
Blockly.ConnectionDB.prototype.searchForClosest=function(a,b,c){if(!this.connections_.length)return{connection:null,radius:b};var d=a.y_,e=a.x_;a.x_=e+c.x;a.y_=d+c.y;var f=this.findPositionForConnection_(a);c=null;for(var g=b,h,k=f-1;0<=k&&this.isInYRange_(k,a.y_,b);)h=this.connections_[k],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),k--;for(;f<this.connections_.length&&this.isInYRange_(f,a.y_,b);)h=this.connections_[f],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),f++;a.x_=e;a.y_=
d;return{connection:c,radius:g}};Blockly.ConnectionDB.init=function(){var a=[];a[Blockly.INPUT_VALUE]=new Blockly.ConnectionDB;a[Blockly.OUTPUT_VALUE]=new Blockly.ConnectionDB;a[Blockly.NEXT_STATEMENT]=new Blockly.ConnectionDB;a[Blockly.PREVIOUS_STATEMENT]=new Blockly.ConnectionDB;return a};Blockly.CursorSvg=function(a,b){this.workspace_=a;this.isMarker_=b;this.parent_=null;this.constants_=a.getRenderer().getConstants()};Blockly.CursorSvg.CURSOR_HEIGHT=5;Blockly.CursorSvg.CURSOR_WIDTH=100;Blockly.CursorSvg.NOTCH_START_LENGTH=24;Blockly.CursorSvg.VERTICAL_PADDING=5;Blockly.CursorSvg.STACK_PADDING=10;Blockly.CursorSvg.BLOCK_PADDING=2;Blockly.CursorSvg.HEIGHT_MULTIPLIER=.75;Blockly.CursorSvg.CURSOR_COLOR="#cc0a0a";Blockly.CursorSvg.MARKER_COLOR="#4286f4";
Blockly.CursorSvg.CURSOR_CLASS="blocklyCursor";Blockly.CursorSvg.MARKER_CLASS="blocklyMarker";Blockly.CursorSvg.prototype.currentCursorSvg=null;Blockly.CursorSvg.prototype.getSvgRoot=function(){return this.svgGroup_};Blockly.CursorSvg.prototype.createDom=function(){this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":this.isMarker_?Blockly.CursorSvg.MARKER_CLASS:Blockly.CursorSvg.CURSOR_CLASS},null);this.createCursorSvg_();return this.svgGroup_};
Blockly.CursorSvg.prototype.setParent_=function(a){this.isMarker_?(this.parent_&&this.parent_.setMarkerSvg(null),a.setMarkerSvg(this.getSvgRoot())):(this.parent_&&this.parent_.setCursorSvg(null),a.setCursorSvg(this.getSvgRoot()));this.parent_=a};
Blockly.CursorSvg.prototype.showWithBlockPrevOutput_=function(a){if(a){var b=a.width,c=a.height,d=c*Blockly.CursorSvg.HEIGHT_MULTIPLIER,e=Blockly.CursorSvg.BLOCK_PADDING;a.previousConnection?this.positionPrevious_(b,e,d):a.outputConnection?this.positionOutput_(b,c):this.positionBlock_(b,e,d);this.setParent_(a);this.showCurrent_()}};
Blockly.CursorSvg.prototype.showWithCoordinates_=function(a){var b=a.getWsCoordinate();a=b.x;b=b.y;this.workspace_.RTL&&(a-=Blockly.CursorSvg.CURSOR_WIDTH);this.positionLine_(a,b,Blockly.CursorSvg.CURSOR_WIDTH);this.setParent_(this.workspace_);this.showCurrent_()};Blockly.CursorSvg.prototype.showWithField_=function(a){a=a.getLocation();var b=a.getSize().width,c=a.getSize().height;this.positionRect_(0,0,b,c);this.setParent_(a);this.showCurrent_()};
Blockly.CursorSvg.prototype.showWithInput_=function(a){a=a.getLocation();var b=a.getSourceBlock();this.positionInput_(a);this.setParent_(b);this.showCurrent_()};Blockly.CursorSvg.prototype.showWithNext_=function(a){var b=a.getLocation();a=b.getSourceBlock();var c=0;b=b.getOffsetInBlock().y;var d=a.getHeightWidth().width;this.workspace_.RTL&&(c=-d);this.positionLine_(c,b,d);this.setParent_(a);this.showCurrent_()};
Blockly.CursorSvg.prototype.showWithStack_=function(a){a=a.getLocation();var b=a.getHeightWidth(),c=b.width+Blockly.CursorSvg.STACK_PADDING;b=b.height+Blockly.CursorSvg.STACK_PADDING;var d=-1*Blockly.CursorSvg.STACK_PADDING/2,e=-1*Blockly.CursorSvg.STACK_PADDING/2,f=d;this.workspace_.RTL&&(f=-(c+d));this.positionRect_(f,e,c,b);this.setParent_(a);this.showCurrent_()};Blockly.CursorSvg.prototype.showCurrent_=function(){this.hide();this.currentCursorSvg.style.display=""};
Blockly.CursorSvg.prototype.positionBlock_=function(a,b,c){a=Blockly.utils.svgPaths.moveBy(-1*b,c)+Blockly.utils.svgPaths.lineOnAxis("V",-1*b)+Blockly.utils.svgPaths.lineOnAxis("H",a+2*b)+Blockly.utils.svgPaths.lineOnAxis("V",c);this.cursorBlock_.setAttribute("d",a);this.workspace_.RTL&&this.flipRtl_(this.cursorBlock_);this.currentCursorSvg=this.cursorBlock_};
Blockly.CursorSvg.prototype.positionInput_=function(a){var b=a.getOffsetInBlock().x;a=a.getOffsetInBlock().y;var c=Blockly.utils.svgPaths.moveTo(0,0)+this.constants_.PUZZLE_TAB.pathDown;this.cursorInput_.setAttribute("d",c);this.cursorInput_.setAttribute("transform","translate("+b+","+a+")"+(this.workspace_.RTL?" scale(-1 1)":""));this.currentCursorSvg=this.cursorInput_};
Blockly.CursorSvg.prototype.positionLine_=function(a,b,c){this.cursorSvgLine_.setAttribute("x",a);this.cursorSvgLine_.setAttribute("y",b);this.cursorSvgLine_.setAttribute("width",c);this.currentCursorSvg=this.cursorSvgLine_};
Blockly.CursorSvg.prototype.positionOutput_=function(a,b){var c=Blockly.utils.svgPaths.moveBy(a,0)+Blockly.utils.svgPaths.lineOnAxis("h",-1*(a-this.constants_.PUZZLE_TAB.width))+Blockly.utils.svgPaths.lineOnAxis("v",this.constants_.TAB_OFFSET_FROM_TOP)+this.constants_.PUZZLE_TAB.pathDown+Blockly.utils.svgPaths.lineOnAxis("V",b)+Blockly.utils.svgPaths.lineOnAxis("H",a);this.cursorBlock_.setAttribute("d",c);this.workspace_.RTL&&this.flipRtl_(this.cursorBlock_);this.currentCursorSvg=this.cursorBlock_};
Blockly.CursorSvg.prototype.positionPrevious_=function(a,b,c){a=Blockly.utils.svgPaths.moveBy(-1*b,c)+Blockly.utils.svgPaths.lineOnAxis("V",-1*b)+Blockly.utils.svgPaths.lineOnAxis("H",this.constants_.NOTCH_OFFSET_LEFT)+this.constants_.NOTCH.pathLeft+Blockly.utils.svgPaths.lineOnAxis("H",a+2*b)+Blockly.utils.svgPaths.lineOnAxis("V",c);this.cursorBlock_.setAttribute("d",a);this.workspace_.RTL&&this.flipRtl_(this.cursorBlock_);this.currentCursorSvg=this.cursorBlock_};
Blockly.CursorSvg.prototype.positionRect_=function(a,b,c,d){this.cursorSvgRect_.setAttribute("x",a);this.cursorSvgRect_.setAttribute("y",b);this.cursorSvgRect_.setAttribute("width",c);this.cursorSvgRect_.setAttribute("height",d);this.currentCursorSvg=this.cursorSvgRect_};Blockly.CursorSvg.prototype.flipRtl_=function(a){a.setAttribute("transform","scale(-1 1)")};
Blockly.CursorSvg.prototype.hide=function(){this.cursorSvgLine_.style.display="none";this.cursorSvgRect_.style.display="none";this.cursorInput_.style.display="none";this.cursorBlock_.style.display="none"};
Blockly.CursorSvg.prototype.draw=function(a){a?a.getType()===Blockly.ASTNode.types.BLOCK?(a=a.getLocation(),this.showWithBlockPrevOutput_(a)):a.getType()===Blockly.ASTNode.types.OUTPUT?(a=a.getLocation().getSourceBlock(),this.showWithBlockPrevOutput_(a)):a.getLocation().type===Blockly.INPUT_VALUE?this.showWithInput_(a):a.getLocation().type===Blockly.NEXT_STATEMENT?this.showWithNext_(a):a.getType()===Blockly.ASTNode.types.PREVIOUS?(a=a.getLocation().getSourceBlock(),this.showWithBlockPrevOutput_(a)):
a.getType()===Blockly.ASTNode.types.FIELD?this.showWithField_(a):a.getType()===Blockly.ASTNode.types.WORKSPACE?this.showWithCoordinates_(a):a.getType()===Blockly.ASTNode.types.STACK&&this.showWithStack_(a):this.hide()};
Blockly.CursorSvg.prototype.createCursorSvg_=function(){var a=this.isMarker_?Blockly.CursorSvg.MARKER_COLOR:Blockly.CursorSvg.CURSOR_COLOR;this.cursorSvg_=Blockly.utils.dom.createSvgElement("g",{width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT},this.svgGroup_);this.cursorSvgLine_=Blockly.utils.dom.createSvgElement("rect",{x:"0",y:"0",fill:a,width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT,style:"display: none;"},this.cursorSvg_);this.cursorSvgRect_=
Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyVerticalCursor",x:"0",y:"0",rx:"10",ry:"10",style:"display: none;",stroke:a},this.cursorSvg_);this.cursorInput_=Blockly.utils.dom.createSvgElement("path",{width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT,transform:"",style:"display: none;",fill:a},this.cursorSvg_);this.cursorBlock_=Blockly.utils.dom.createSvgElement("path",{width:Blockly.CursorSvg.CURSOR_WIDTH,height:Blockly.CursorSvg.CURSOR_HEIGHT,transform:"",
style:"display: none;",fill:"none",stroke:a,"stroke-width":"4"},this.cursorSvg_);this.isMarker_||(Blockly.utils.dom.createSvgElement("animate",{attributeType:"XML",attributeName:"fill",dur:"1s",values:Blockly.CursorSvg.CURSOR_COLOR+";transparent;transparent;",repeatCount:"indefinite"},this.cursorSvgLine_),Blockly.utils.dom.createSvgElement("animate",{attributeType:"XML",attributeName:"fill",dur:"1s",values:Blockly.CursorSvg.CURSOR_COLOR+";transparent;transparent;",repeatCount:"indefinite"},this.cursorInput_),
Blockly.utils.dom.createSvgElement("animate",{attributeType:"XML",attributeName:"stroke",dur:"1s",values:Blockly.CursorSvg.CURSOR_COLOR+";transparent;transparent;",repeatCount:"indefinite"},this.cursorBlock_));return this.cursorSvg_};Blockly.CursorSvg.prototype.dispose=function(){this.svgGroup_&&Blockly.utils.dom.removeNode(this.svgGroup_)};Blockly.Grid=function(a,b){this.gridPattern_=a;this.spacing_=b.spacing;this.length_=b.length;this.line2_=(this.line1_=a.firstChild)&&this.line1_.nextSibling;this.snapToGrid_=b.snap};Blockly.Grid.prototype.scale_=1;Blockly.Grid.prototype.dispose=function(){this.gridPattern_=null};Blockly.Grid.prototype.shouldSnap=function(){return this.snapToGrid_};Blockly.Grid.prototype.getSpacing=function(){return this.spacing_};Blockly.Grid.prototype.getPatternId=function(){return this.gridPattern_.id};
Blockly.Grid.prototype.update=function(a){this.scale_=a;var b=this.spacing_*a||100;this.gridPattern_.setAttribute("width",b);this.gridPattern_.setAttribute("height",b);b=Math.floor(this.spacing_/2)+.5;var c=b-this.length_/2,d=b+this.length_/2;b*=a;c*=a;d*=a;this.setLineAttributes_(this.line1_,a,c,d,b,b);this.setLineAttributes_(this.line2_,a,b,b,c,d)};
Blockly.Grid.prototype.setLineAttributes_=function(a,b,c,d,e,f){a&&(a.setAttribute("stroke-width",b),a.setAttribute("x1",c),a.setAttribute("y1",e),a.setAttribute("x2",d),a.setAttribute("y2",f))};Blockly.Grid.prototype.moveTo=function(a,b){this.gridPattern_.setAttribute("x",a);this.gridPattern_.setAttribute("y",b);(Blockly.utils.userAgent.IE||Blockly.utils.userAgent.EDGE)&&this.update(this.scale_)};
Blockly.Grid.createDom=function(a,b,c){a=Blockly.utils.dom.createSvgElement("pattern",{id:"blocklyGridPattern"+a,patternUnits:"userSpaceOnUse"},c);0<b.length&&0<b.spacing?(Blockly.utils.dom.createSvgElement("line",{stroke:b.colour},a),1<b.length&&Blockly.utils.dom.createSvgElement("line",{stroke:b.colour},a)):Blockly.utils.dom.createSvgElement("line",{},a);return a};Blockly.Options=function(a){var b=!!a.readOnly;if(b)var c=null,d=!1,e=!1,f=!1,g=!1,h=!1,k=!1;else{c=Blockly.Options.parseToolboxTree(a.toolbox||null);d=!(!c||!c.getElementsByTagName("category").length);e=a.trashcan;void 0===e&&(e=d);var l=a.maxTrashcanContents;e?void 0===l&&(l=32):l=0;f=a.collapse;void 0===f&&(f=d);g=a.comments;void 0===g&&(g=d);h=a.disable;void 0===h&&(h=d);k=a.sounds;void 0===k&&(k=!0)}var m=!!a.rtl,n=a.horizontalLayout;void 0===n&&(n=!1);var p=a.toolboxPosition;p="end"===p?!1:
!0;p=n?p?Blockly.TOOLBOX_AT_TOP:Blockly.TOOLBOX_AT_BOTTOM:p==m?Blockly.TOOLBOX_AT_RIGHT:Blockly.TOOLBOX_AT_LEFT;var q=a.css;void 0===q&&(q=!0);var r="https://blockly-demo.appspot.com/static/media/";a.media?r=a.media:a.path&&(r=a.path+"media/");var t=void 0===a.oneBasedIndex?!0:!!a.oneBasedIndex,u=a.theme||Blockly.Themes.Classic,v=a.keyMap||Blockly.user.keyMap.createDefaultKeyMap(),w=a.renderer||"geras";this.RTL=m;this.oneBasedIndex=t;this.collapse=f;this.comments=g;this.disable=h;this.readOnly=b;
this.maxBlocks=a.maxBlocks||Infinity;this.maxInstances=a.maxInstances;this.pathToMedia=r;this.hasCategories=d;this.moveOptions=Blockly.Options.parseMoveOptions(a,d);this.hasScrollbars=this.moveOptions.scrollbars;this.hasTrashcan=e;this.maxTrashcanContents=l;this.hasSounds=k;this.hasCss=q;this.horizontalLayout=n;this.languageTree=c;this.gridOptions=Blockly.Options.parseGridOptions_(a);this.zoomOptions=Blockly.Options.parseZoomOptions_(a);this.toolboxPosition=p;this.theme=u;this.keyMap=v;this.renderer=
w};Blockly.Options.prototype.parentWorkspace=null;Blockly.Options.prototype.setMetrics=null;Blockly.Options.prototype.getMetrics=null;Blockly.Options.parseMoveOptions=function(a,b){var c=a.move||{},d={};d.scrollbars=void 0===c.scrollbars&&void 0===a.scrollbars?b:!!c.scrollbars||!!a.scrollbars;d.wheel=d.scrollbars&&void 0!==c.wheel?!!c.wheel:!1;d.drag=d.scrollbars?void 0===c.drag?!0:!!c.drag:!1;return d};
Blockly.Options.parseZoomOptions_=function(a){a=a.zoom||{};var b={};b.controls=void 0===a.controls?!1:!!a.controls;b.wheel=void 0===a.wheel?!1:!!a.wheel;b.startScale=void 0===a.startScale?1:Number(a.startScale);b.maxScale=void 0===a.maxScale?3:Number(a.maxScale);b.minScale=void 0===a.minScale?.3:Number(a.minScale);b.scaleSpeed=void 0===a.scaleSpeed?1.2:Number(a.scaleSpeed);return b};
Blockly.Options.parseGridOptions_=function(a){a=a.grid||{};var b={};b.spacing=Number(a.spacing)||0;b.colour=a.colour||"#888";b.length=Number(a.length)||1;b.snap=0<b.spacing&&!!a.snap;return b};
Blockly.Options.parseToolboxTree=function(a){if(a){if("string"!=typeof a&&(Blockly.utils.userAgent.IE&&a.outerHTML?a=a.outerHTML:a instanceof Element||(a=null)),"string"==typeof a&&(a=Blockly.Xml.textToDom(a),"xml"!=a.nodeName.toLowerCase()))throw TypeError("Toolbox should be an <xml> document.");}else a=null;return a};Blockly.ScrollbarPair=function(a){this.workspace_=a;this.hScroll=new Blockly.Scrollbar(a,!0,!0,"blocklyMainWorkspaceScrollbar");this.vScroll=new Blockly.Scrollbar(a,!1,!0,"blocklyMainWorkspaceScrollbar");this.corner_=Blockly.utils.dom.createSvgElement("rect",{height:Blockly.Scrollbar.scrollbarThickness,width:Blockly.Scrollbar.scrollbarThickness,"class":"blocklyScrollbarBackground"},null);Blockly.utils.dom.insertAfter(this.corner_,a.getBubbleCanvas())};
Blockly.ScrollbarPair.prototype.oldHostMetrics_=null;Blockly.ScrollbarPair.prototype.dispose=function(){Blockly.utils.dom.removeNode(this.corner_);this.oldHostMetrics_=this.workspace_=this.corner_=null;this.hScroll.dispose();this.hScroll=null;this.vScroll.dispose();this.vScroll=null};
Blockly.ScrollbarPair.prototype.resize=function(){var a=this.workspace_.getMetrics();if(a){var b=!1,c=!1;this.oldHostMetrics_&&this.oldHostMetrics_.viewWidth==a.viewWidth&&this.oldHostMetrics_.viewHeight==a.viewHeight&&this.oldHostMetrics_.absoluteTop==a.absoluteTop&&this.oldHostMetrics_.absoluteLeft==a.absoluteLeft?(this.oldHostMetrics_&&this.oldHostMetrics_.contentWidth==a.contentWidth&&this.oldHostMetrics_.viewLeft==a.viewLeft&&this.oldHostMetrics_.contentLeft==a.contentLeft||(b=!0),this.oldHostMetrics_&&
this.oldHostMetrics_.contentHeight==a.contentHeight&&this.oldHostMetrics_.viewTop==a.viewTop&&this.oldHostMetrics_.contentTop==a.contentTop||(c=!0)):c=b=!0;b&&this.hScroll.resize(a);c&&this.vScroll.resize(a);this.oldHostMetrics_&&this.oldHostMetrics_.viewWidth==a.viewWidth&&this.oldHostMetrics_.absoluteLeft==a.absoluteLeft||this.corner_.setAttribute("x",this.vScroll.position_.x);this.oldHostMetrics_&&this.oldHostMetrics_.viewHeight==a.viewHeight&&this.oldHostMetrics_.absoluteTop==a.absoluteTop||this.corner_.setAttribute("y",
this.hScroll.position_.y);this.oldHostMetrics_=a}};Blockly.ScrollbarPair.prototype.set=function(a,b){var c={},d=a*this.hScroll.ratio_,e=b*this.vScroll.ratio_,f=this.vScroll.scrollViewSize_;c.x=this.getRatio_(d,this.hScroll.scrollViewSize_);c.y=this.getRatio_(e,f);this.workspace_.setMetrics(c);this.hScroll.setHandlePosition(d);this.vScroll.setHandlePosition(e)};Blockly.ScrollbarPair.prototype.getRatio_=function(a,b){var c=a/b;return isNaN(c)?0:c};
Blockly.Scrollbar=function(a,b,c,d){this.workspace_=a;this.pair_=c||!1;this.horizontal_=b;this.oldHostMetrics_=null;this.createDom_(d);this.position_=new Blockly.utils.Coordinate(0,0);a=Blockly.Scrollbar.scrollbarThickness;b?(this.svgBackground_.setAttribute("height",a),this.outerSvg_.setAttribute("height",a),this.svgHandle_.setAttribute("height",a-5),this.svgHandle_.setAttribute("y",2.5),this.lengthAttribute_="width",this.positionAttribute_="x"):(this.svgBackground_.setAttribute("width",a),this.outerSvg_.setAttribute("width",
a),this.svgHandle_.setAttribute("width",a-5),this.svgHandle_.setAttribute("x",2.5),this.lengthAttribute_="height",this.positionAttribute_="y");this.onMouseDownBarWrapper_=Blockly.bindEventWithChecks_(this.svgBackground_,"mousedown",this,this.onMouseDownBar_);this.onMouseDownHandleWrapper_=Blockly.bindEventWithChecks_(this.svgHandle_,"mousedown",this,this.onMouseDownHandle_)};Blockly.Scrollbar.prototype.origin_=new Blockly.utils.Coordinate(0,0);Blockly.Scrollbar.prototype.startDragMouse_=0;
Blockly.Scrollbar.prototype.scrollViewSize_=0;Blockly.Scrollbar.prototype.handleLength_=0;Blockly.Scrollbar.prototype.handlePosition_=0;Blockly.Scrollbar.prototype.isVisible_=!0;Blockly.Scrollbar.prototype.containerVisible_=!0;Blockly.Scrollbar.scrollbarThickness=15;Blockly.Touch.TOUCH_ENABLED&&(Blockly.Scrollbar.scrollbarThickness=25);
Blockly.Scrollbar.metricsAreEquivalent_=function(a,b){return a&&b&&a.viewWidth==b.viewWidth&&a.viewHeight==b.viewHeight&&a.viewLeft==b.viewLeft&&a.viewTop==b.viewTop&&a.absoluteTop==b.absoluteTop&&a.absoluteLeft==b.absoluteLeft&&a.contentWidth==b.contentWidth&&a.contentHeight==b.contentHeight&&a.contentLeft==b.contentLeft&&a.contentTop==b.contentTop?!0:!1};
Blockly.Scrollbar.prototype.dispose=function(){this.cleanUp_();Blockly.unbindEvent_(this.onMouseDownBarWrapper_);this.onMouseDownBarWrapper_=null;Blockly.unbindEvent_(this.onMouseDownHandleWrapper_);this.onMouseDownHandleWrapper_=null;Blockly.utils.dom.removeNode(this.outerSvg_);this.workspace_=this.svgHandle_=this.svgBackground_=this.svgGroup_=this.outerSvg_=null};Blockly.Scrollbar.prototype.setHandleLength_=function(a){this.handleLength_=a;this.svgHandle_.setAttribute(this.lengthAttribute_,this.handleLength_)};
Blockly.Scrollbar.prototype.setHandlePosition=function(a){this.handlePosition_=a;this.svgHandle_.setAttribute(this.positionAttribute_,this.handlePosition_)};Blockly.Scrollbar.prototype.setScrollViewSize_=function(a){this.scrollViewSize_=a;this.outerSvg_.setAttribute(this.lengthAttribute_,this.scrollViewSize_);this.svgBackground_.setAttribute(this.lengthAttribute_,this.scrollViewSize_)};Blockly.ScrollbarPair.prototype.setContainerVisible=function(a){this.hScroll.setContainerVisible(a);this.vScroll.setContainerVisible(a)};
Blockly.Scrollbar.prototype.setPosition_=function(a,b){this.position_.x=a;this.position_.y=b;Blockly.utils.dom.setCssTransform(this.outerSvg_,"translate("+(this.position_.x+this.origin_.x)+"px,"+(this.position_.y+this.origin_.y)+"px)")};Blockly.Scrollbar.prototype.resize=function(a){if(!a&&(a=this.workspace_.getMetrics(),!a))return;Blockly.Scrollbar.metricsAreEquivalent_(a,this.oldHostMetrics_)||(this.oldHostMetrics_=a,this.horizontal_?this.resizeHorizontal_(a):this.resizeVertical_(a),this.onScroll_())};
Blockly.Scrollbar.prototype.resizeHorizontal_=function(a){this.resizeViewHorizontal(a)};Blockly.Scrollbar.prototype.resizeViewHorizontal=function(a){var b=a.viewWidth-1;this.pair_&&(b-=Blockly.Scrollbar.scrollbarThickness);this.setScrollViewSize_(Math.max(0,b));b=a.absoluteLeft+.5;this.pair_&&this.workspace_.RTL&&(b+=Blockly.Scrollbar.scrollbarThickness);this.setPosition_(b,a.absoluteTop+a.viewHeight-Blockly.Scrollbar.scrollbarThickness-.5);this.resizeContentHorizontal(a)};
Blockly.Scrollbar.prototype.resizeContentHorizontal=function(a){this.pair_||this.setVisible(this.scrollViewSize_<a.contentWidth);this.ratio_=this.scrollViewSize_/a.contentWidth;if(-Infinity==this.ratio_||Infinity==this.ratio_||isNaN(this.ratio_))this.ratio_=0;this.setHandleLength_(Math.max(0,a.viewWidth*this.ratio_));this.setHandlePosition(this.constrainHandle_((a.viewLeft-a.contentLeft)*this.ratio_))};Blockly.Scrollbar.prototype.resizeVertical_=function(a){this.resizeViewVertical(a)};
Blockly.Scrollbar.prototype.resizeViewVertical=function(a){var b=a.viewHeight-1;this.pair_&&(b-=Blockly.Scrollbar.scrollbarThickness);this.setScrollViewSize_(Math.max(0,b));b=a.absoluteLeft+.5;this.workspace_.RTL||(b+=a.viewWidth-Blockly.Scrollbar.scrollbarThickness-1);this.setPosition_(b,a.absoluteTop+.5);this.resizeContentVertical(a)};
Blockly.Scrollbar.prototype.resizeContentVertical=function(a){this.pair_||this.setVisible(this.scrollViewSize_<a.contentHeight);this.ratio_=this.scrollViewSize_/a.contentHeight;if(-Infinity==this.ratio_||Infinity==this.ratio_||isNaN(this.ratio_))this.ratio_=0;this.setHandleLength_(Math.max(0,a.viewHeight*this.ratio_));this.setHandlePosition(this.constrainHandle_((a.viewTop-a.contentTop)*this.ratio_))};
Blockly.Scrollbar.prototype.createDom_=function(a){var b="blocklyScrollbar"+(this.horizontal_?"Horizontal":"Vertical");a&&(b+=" "+a);this.outerSvg_=Blockly.utils.dom.createSvgElement("svg",{"class":b},null);this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{},this.outerSvg_);this.svgBackground_=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyScrollbarBackground"},this.svgGroup_);a=Math.floor((Blockly.Scrollbar.scrollbarThickness-5)/2);this.svgHandle_=Blockly.utils.dom.createSvgElement("rect",
{"class":"blocklyScrollbarHandle",rx:a,ry:a},this.svgGroup_);Blockly.utils.dom.insertAfter(this.outerSvg_,this.workspace_.getParentSvg())};Blockly.Scrollbar.prototype.isVisible=function(){return this.isVisible_};Blockly.Scrollbar.prototype.setContainerVisible=function(a){var b=a!=this.containerVisible_;this.containerVisible_=a;b&&this.updateDisplay_()};
Blockly.Scrollbar.prototype.setVisible=function(a){var b=a!=this.isVisible();if(this.pair_)throw Error("Unable to toggle visibility of paired scrollbars.");this.isVisible_=a;b&&this.updateDisplay_()};Blockly.Scrollbar.prototype.updateDisplay_=function(){this.containerVisible_&&this.isVisible()?this.outerSvg_.setAttribute("display","block"):this.outerSvg_.setAttribute("display","none")};
Blockly.Scrollbar.prototype.onMouseDownBar_=function(a){this.workspace_.markFocused();Blockly.Touch.clearTouchIdentifier();this.cleanUp_();if(Blockly.utils.isRightButton(a))a.stopPropagation();else{var b=Blockly.utils.mouseToSvg(a,this.workspace_.getParentSvg(),this.workspace_.getInverseScreenCTM());b=this.horizontal_?b.x:b.y;var c=Blockly.utils.getInjectionDivXY_(this.svgHandle_);c=this.horizontal_?c.x:c.y;var d=this.handlePosition_,e=.95*this.handleLength_;b<=c?d-=e:b>=c+this.handleLength_&&(d+=
e);this.setHandlePosition(this.constrainHandle_(d));this.onScroll_();a.stopPropagation();a.preventDefault()}};
Blockly.Scrollbar.prototype.onMouseDownHandle_=function(a){this.workspace_.markFocused();this.cleanUp_();Blockly.utils.isRightButton(a)?a.stopPropagation():(this.startDragHandle=this.handlePosition_,this.workspace_.setupDragSurface(),this.startDragMouse_=this.horizontal_?a.clientX:a.clientY,Blockly.Scrollbar.onMouseUpWrapper_=Blockly.bindEventWithChecks_(document,"mouseup",this,this.onMouseUpHandle_),Blockly.Scrollbar.onMouseMoveWrapper_=Blockly.bindEventWithChecks_(document,"mousemove",this,this.onMouseMoveHandle_),
a.stopPropagation(),a.preventDefault())};Blockly.Scrollbar.prototype.onMouseMoveHandle_=function(a){this.setHandlePosition(this.constrainHandle_(this.startDragHandle+((this.horizontal_?a.clientX:a.clientY)-this.startDragMouse_)));this.onScroll_()};Blockly.Scrollbar.prototype.onMouseUpHandle_=function(){this.workspace_.resetDragSurface();Blockly.Touch.clearTouchIdentifier();this.cleanUp_()};
Blockly.Scrollbar.prototype.cleanUp_=function(){Blockly.hideChaff(!0);Blockly.Scrollbar.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseUpWrapper_),Blockly.Scrollbar.onMouseUpWrapper_=null);Blockly.Scrollbar.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseMoveWrapper_),Blockly.Scrollbar.onMouseMoveWrapper_=null)};
Blockly.Scrollbar.prototype.constrainHandle_=function(a){return a=0>=a||isNaN(a)||this.scrollViewSize_<this.handleLength_?0:Math.min(a,this.scrollViewSize_-this.handleLength_)};Blockly.Scrollbar.prototype.onScroll_=function(){var a=this.handlePosition_/this.scrollViewSize_;isNaN(a)&&(a=0);var b={};this.horizontal_?b.x=a:b.y=a;this.workspace_.setMetrics(b)};Blockly.Scrollbar.prototype.set=function(a){this.setHandlePosition(this.constrainHandle_(a*this.ratio_));this.onScroll_()};
Blockly.Scrollbar.prototype.setOrigin=function(a,b){this.origin_=new Blockly.utils.Coordinate(a,b)};Blockly.TouchGesture=function(a,b){Blockly.TouchGesture.superClass_.constructor.call(this,a,b);this.isMultiTouch_=!1;this.cachedPoints_={};this.startDistance_=this.previousScale_=0;this.onStartWrapper_=null};Blockly.utils.object.inherits(Blockly.TouchGesture,Blockly.Gesture);Blockly.TouchGesture.ZOOM_IN_MULTIPLIER=5;Blockly.TouchGesture.ZOOM_OUT_MULTIPLIER=6;
Blockly.TouchGesture.prototype.doStart=function(a){Blockly.TouchGesture.superClass_.doStart.call(this,a);!this.isEnding_&&Blockly.Touch.isTouchEvent(a)&&this.handleTouchStart(a)};
Blockly.TouchGesture.prototype.bindMouseEvents=function(a){this.onStartWrapper_=Blockly.bindEventWithChecks_(document,"mousedown",null,this.handleStart.bind(this),!0);this.onMoveWrapper_=Blockly.bindEventWithChecks_(document,"mousemove",null,this.handleMove.bind(this),!0);this.onUpWrapper_=Blockly.bindEventWithChecks_(document,"mouseup",null,this.handleUp.bind(this),!0);a.preventDefault();a.stopPropagation()};
Blockly.TouchGesture.prototype.handleStart=function(a){!this.isDragging()&&Blockly.Touch.isTouchEvent(a)&&(this.handleTouchStart(a),this.isMultiTouch()&&Blockly.longStop_())};Blockly.TouchGesture.prototype.handleMove=function(a){this.isDragging()?Blockly.Touch.shouldHandleEvent(a)&&Blockly.TouchGesture.superClass_.handleMove.call(this,a):this.isMultiTouch()?(Blockly.Touch.isTouchEvent(a)&&this.handleTouchMove(a),Blockly.longStop_()):Blockly.TouchGesture.superClass_.handleMove.call(this,a)};
Blockly.TouchGesture.prototype.handleUp=function(a){Blockly.Touch.isTouchEvent(a)&&!this.isDragging()&&this.handleTouchEnd(a);!this.isMultiTouch()||this.isDragging()?Blockly.Touch.shouldHandleEvent(a)&&Blockly.TouchGesture.superClass_.handleUp.call(this,a):(a.preventDefault(),a.stopPropagation(),this.dispose())};Blockly.TouchGesture.prototype.isMultiTouch=function(){return this.isMultiTouch_};
Blockly.TouchGesture.prototype.dispose=function(){Blockly.TouchGesture.superClass_.dispose.call(this);this.onStartWrapper_&&Blockly.unbindEvent_(this.onStartWrapper_)};Blockly.TouchGesture.prototype.handleTouchStart=function(a){var b=Blockly.Touch.getTouchIdentifierFromEvent(a);this.cachedPoints_[b]=this.getTouchPoint(a);b=Object.keys(this.cachedPoints_);2==b.length&&(this.startDistance_=Blockly.utils.Coordinate.distance(this.cachedPoints_[b[0]],this.cachedPoints_[b[1]]),this.isMultiTouch_=!0,a.preventDefault())};
Blockly.TouchGesture.prototype.handleTouchMove=function(a){var b=Blockly.Touch.getTouchIdentifierFromEvent(a);this.cachedPoints_[b]=this.getTouchPoint(a);b=Object.keys(this.cachedPoints_);if(2==b.length){b=this.touchScale_=Blockly.utils.Coordinate.distance(this.cachedPoints_[b[0]],this.cachedPoints_[b[1]])/this.startDistance_;if(0<this.previousScale_&&Infinity>this.previousScale_){var c=b-this.previousScale_;c=0<c?c*Blockly.TouchGesture.ZOOM_IN_MULTIPLIER:c*Blockly.TouchGesture.ZOOM_OUT_MULTIPLIER;
var d=this.startWorkspace_,e=Blockly.utils.mouseToSvg(a,d.getParentSvg(),d.getInverseScreenCTM());d.zoom(e.x,e.y,c)}this.previousScale_=b;a.preventDefault()}};Blockly.TouchGesture.prototype.handleTouchEnd=function(a){a=Blockly.Touch.getTouchIdentifierFromEvent(a);this.cachedPoints_[a]&&delete this.cachedPoints_[a];2>Object.keys(this.cachedPoints_).length&&(this.cachedPoints_={},this.previousScale_=0)};
Blockly.TouchGesture.prototype.getTouchPoint=function(a){return this.startWorkspace_?new Blockly.utils.Coordinate(a.pageX?a.pageX:a.changedTouches[0].pageX,a.pageY?a.pageY:a.changedTouches[0].pageY):null};Blockly.VariableModel=function(a,b,c,d){this.workspace=a;this.name=b;this.type=c||"";this.id_=d||Blockly.utils.genUid();Blockly.Events.fire(new Blockly.Events.VarCreate(this))};Blockly.VariableModel.prototype.getId=function(){return this.id_};Blockly.VariableModel.compareByName=function(a,b){var c=a.name.toLowerCase(),d=b.name.toLowerCase();return c<d?-1:c==d?0:1};Blockly.Variables={};Blockly.Variables.NAME_TYPE=Blockly.VARIABLE_CATEGORY_NAME;Blockly.Variables.allUsedVarModels=function(a){var b=a.getAllBlocks(!1);a=Object.create(null);for(var c=0;c<b.length;c++){var d=b[c].getVarModels();if(d)for(var e=0;e<d.length;e++){var f=d[e],g=f.getId();g&&(a[g]=f)}}b=[];for(g in a)b.push(a[g]);return b};Blockly.Variables.allUsedVariables=function(){console.warn("Deprecated call to Blockly.Variables.allUsedVariables. Use Blockly.Variables.allUsedVarModels instead.\nIf this is a major issue please file a bug on GitHub.")};
Blockly.Variables.ALL_DEVELOPER_VARS_WARNINGS_BY_BLOCK_TYPE_={};
Blockly.Variables.allDeveloperVariables=function(a){a=a.getAllBlocks(!1);for(var b=Object.create(null),c=0,d;d=a[c];c++){var e=d.getDeveloperVariables;!e&&d.getDeveloperVars&&(e=d.getDeveloperVars,Blockly.Variables.ALL_DEVELOPER_VARS_WARNINGS_BY_BLOCK_TYPE_[d.type]||(console.warn("Function getDeveloperVars() deprecated. Use getDeveloperVariables() (block type '"+d.type+"')"),Blockly.Variables.ALL_DEVELOPER_VARS_WARNINGS_BY_BLOCK_TYPE_[d.type]=!0));if(e)for(d=e(),e=0;e<d.length;e++)b[d[e]]=!0}return Object.keys(b)};
Blockly.Variables.flyoutCategory=function(a){var b=[],c=document.createElement("button");c.setAttribute("text","%{BKY_NEW_VARIABLE}");c.setAttribute("callbackKey","CREATE_VARIABLE");a.registerButtonCallback("CREATE_VARIABLE",function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace())});b.push(c);a=Blockly.Variables.flyoutCategoryBlocks(a);return b=b.concat(a)};
Blockly.Variables.flyoutCategoryBlocks=function(a){a=a.getVariablesOfType("");var b=[];if(0<a.length){var c=a[a.length-1];if(Blockly.Blocks.variables_set){var d=Blockly.utils.xml.createElement("block");d.setAttribute("type","variables_set");d.setAttribute("gap",Blockly.Blocks.math_change?8:24);d.appendChild(Blockly.Variables.generateVariableFieldDom(c));b.push(d)}Blockly.Blocks.math_change&&(d=Blockly.utils.xml.createElement("block"),d.setAttribute("type","math_change"),d.setAttribute("gap",Blockly.Blocks.variables_get?
20:8),d.appendChild(Blockly.Variables.generateVariableFieldDom(c)),c=Blockly.Xml.textToDom('<value name="DELTA"><shadow type="math_number"><field name="NUM">1</field></shadow></value>'),d.appendChild(c),b.push(d));if(Blockly.Blocks.variables_get){a.sort(Blockly.VariableModel.compareByName);c=0;for(var e;e=a[c];c++)d=Blockly.utils.xml.createElement("block"),d.setAttribute("type","variables_get"),d.setAttribute("gap",8),d.appendChild(Blockly.Variables.generateVariableFieldDom(e)),b.push(d)}}return b};
Blockly.Variables.generateUniqueName=function(a){a=a.getAllVariables();var b="";if(a.length)for(var c=1,d=0,e="ijkmnopqrstuvwxyzabcdefgh".charAt(d);!b;){for(var f=!1,g=0;g<a.length;g++)if(a[g].name.toLowerCase()==e){f=!0;break}f?(d++,25==d&&(d=0,c++),e="ijkmnopqrstuvwxyzabcdefgh".charAt(d),1<c&&(e+=c)):b=e}else b="i";return b};
Blockly.Variables.createVariableButtonHandler=function(a,b,c){var d=c||"",e=function(c){Blockly.Variables.promptName(Blockly.Msg.NEW_VARIABLE_TITLE,c,function(c){if(c){var f=Blockly.Variables.nameUsedWithAnyType_(c,a);if(f){var g=c.toLowerCase();if(f.type==d)var l=Blockly.Msg.VARIABLE_ALREADY_EXISTS.replace("%1",g);else l=Blockly.Msg.VARIABLE_ALREADY_EXISTS_FOR_ANOTHER_TYPE,l=l.replace("%1",g).replace("%2",f.type);Blockly.alert(l,function(){e(c)})}else a.createVariable(c,d),b&&b(c)}else b&&b(null)})};
e("")};Blockly.Variables.createVariable=Blockly.Variables.createVariableButtonHandler;
Blockly.Variables.renameVariable=function(a,b,c){var d=function(e){var f=Blockly.Msg.RENAME_VARIABLE_TITLE.replace("%1",b.name);Blockly.Variables.promptName(f,e,function(e){if(e){var f=Blockly.Variables.nameUsedWithOtherType_(e,b.type,a);f?(f=Blockly.Msg.VARIABLE_ALREADY_EXISTS_FOR_ANOTHER_TYPE.replace("%1",e.toLowerCase()).replace("%2",f.type),Blockly.alert(f,function(){d(e)})):(a.renameVariableById(b.getId(),e),c&&c(e))}else c&&c(null)})};d("")};
Blockly.Variables.promptName=function(a,b,c){Blockly.prompt(a,b,function(a){a&&(a=a.replace(/[\s\xa0]+/g," ").trim(),a==Blockly.Msg.RENAME_VARIABLE||a==Blockly.Msg.NEW_VARIABLE)&&(a=null);c(a)})};Blockly.Variables.nameUsedWithOtherType_=function(a,b,c){c=c.getVariableMap().getAllVariables();a=a.toLowerCase();for(var d=0,e;e=c[d];d++)if(e.name.toLowerCase()==a&&e.type!=b)return e;return null};
Blockly.Variables.nameUsedWithAnyType_=function(a,b){var c=b.getVariableMap().getAllVariables();a=a.toLowerCase();for(var d=0,e;e=c[d];d++)if(e.name.toLowerCase()==a)return e;return null};Blockly.Variables.generateVariableFieldDom=function(a){var b=Blockly.utils.xml.createElement("field");b.setAttribute("name","VAR");b.setAttribute("id",a.getId());b.setAttribute("variabletype",a.type);a=Blockly.utils.xml.createTextNode(a.name);b.appendChild(a);return b};
Blockly.Variables.getOrCreateVariablePackage=function(a,b,c,d){var e=Blockly.Variables.getVariable(a,b,c,d);e||(e=Blockly.Variables.createVariable_(a,b,c,d));return e};Blockly.Variables.getVariable=function(a,b,c,d){var e=a.getPotentialVariableMap();if(b){var f=a.getVariableById(b);!f&&e&&(f=e.getVariableById(b));if(f)return f}if(c){if(void 0==d)throw Error("Tried to look up a variable by name without a type");f=a.getVariable(c,d);!f&&e&&(f=e.getVariable(c,d))}return f};
Blockly.Variables.createVariable_=function(a,b,c,d){var e=a.getPotentialVariableMap();c||(c=Blockly.Variables.generateUniqueName(a.isFlyout?a.targetWorkspace:a));return e?e.createVariable(c,d,b):a.createVariable(c,d,b)};Blockly.Variables.getAddedVariables=function(a,b){var c=a.getAllVariables(),d=[];if(b.length!=c.length)for(var e=0;e<c.length;e++){var f=c[e];-1==b.indexOf(f)&&d.push(f)}return d};Blockly.VariablesDynamic={};Blockly.VariablesDynamic.onCreateVariableButtonClick_String=function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace(),null,"String")};Blockly.VariablesDynamic.onCreateVariableButtonClick_Number=function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace(),null,"Number")};Blockly.VariablesDynamic.onCreateVariableButtonClick_Colour=function(a){Blockly.Variables.createVariableButtonHandler(a.getTargetWorkspace(),null,"Colour")};
Blockly.VariablesDynamic.flyoutCategory=function(a){var b=[],c=document.createElement("button");c.setAttribute("text",Blockly.Msg.NEW_STRING_VARIABLE);c.setAttribute("callbackKey","CREATE_VARIABLE_STRING");b.push(c);c=document.createElement("button");c.setAttribute("text",Blockly.Msg.NEW_NUMBER_VARIABLE);c.setAttribute("callbackKey","CREATE_VARIABLE_NUMBER");b.push(c);c=document.createElement("button");c.setAttribute("text",Blockly.Msg.NEW_COLOUR_VARIABLE);c.setAttribute("callbackKey","CREATE_VARIABLE_COLOUR");
b.push(c);a.registerButtonCallback("CREATE_VARIABLE_STRING",Blockly.VariablesDynamic.onCreateVariableButtonClick_String);a.registerButtonCallback("CREATE_VARIABLE_NUMBER",Blockly.VariablesDynamic.onCreateVariableButtonClick_Number);a.registerButtonCallback("CREATE_VARIABLE_COLOUR",Blockly.VariablesDynamic.onCreateVariableButtonClick_Colour);a=Blockly.VariablesDynamic.flyoutCategoryBlocks(a);return b=b.concat(a)};
Blockly.VariablesDynamic.flyoutCategoryBlocks=function(a){a=a.getAllVariables();var b=[];if(0<a.length){if(Blockly.Blocks.variables_set_dynamic){var c=a[a.length-1],d=Blockly.utils.xml.createElement("block");d.setAttribute("type","variables_set_dynamic");d.setAttribute("gap",24);d.appendChild(Blockly.Variables.generateVariableFieldDom(c));b.push(d)}if(Blockly.Blocks.variables_get_dynamic){a.sort(Blockly.VariableModel.compareByName);c=0;for(var e;e=a[c];c++)d=Blockly.utils.xml.createElement("block"),
d.setAttribute("type","variables_get_dynamic"),d.setAttribute("gap",8),d.appendChild(Blockly.Variables.generateVariableFieldDom(e)),b.push(d)}}return b};Blockly.WorkspaceAudio=function(a){this.parentWorkspace_=a;this.SOUNDS_=Object.create(null)};Blockly.WorkspaceAudio.prototype.lastSound_=null;Blockly.WorkspaceAudio.prototype.dispose=function(){this.SOUNDS_=this.parentWorkspace_=null};
Blockly.WorkspaceAudio.prototype.load=function(a,b){if(a.length){try{var c=new Blockly.utils.global.Audio}catch(h){return}for(var d,e=0;e<a.length;e++){var f=a[e],g=f.match(/\.(\w+)$/);if(g&&c.canPlayType("audio/"+g[1])){d=new Blockly.utils.global.Audio(f);break}}d&&d.play&&(this.SOUNDS_[b]=d)}};
Blockly.WorkspaceAudio.prototype.preload=function(){for(var a in this.SOUNDS_){var b=this.SOUNDS_[a];b.volume=.01;var c=b.play();void 0!==c?c.then(b.pause)["catch"](function(){}):b.pause();if(Blockly.utils.userAgent.IPAD||Blockly.utils.userAgent.IPHONE)break}};
Blockly.WorkspaceAudio.prototype.play=function(a,b){var c=this.SOUNDS_[a];if(c){var d=new Date;null!=this.lastSound_&&d-this.lastSound_<Blockly.SOUND_LIMIT||(this.lastSound_=d,c=Blockly.utils.userAgent.IPAD||Blockly.utils.userAgent.ANDROID?c:c.cloneNode(),c.volume=void 0===b?1:b,c.play())}else this.parentWorkspace_&&this.parentWorkspace_.getAudioManager().play(a,b)};Blockly.WorkspaceCommentSvg.render={};Blockly.WorkspaceCommentSvg.RESIZE_SIZE=8;Blockly.WorkspaceCommentSvg.BORDER_RADIUS=3;Blockly.WorkspaceCommentSvg.TEXTAREA_OFFSET=2;Blockly.WorkspaceCommentSvg.TOP_OFFSET=10;Blockly.WorkspaceCommentSvg.prototype.getHeightWidth=function(){return{width:this.getWidth(),height:this.getHeight()}};
Blockly.WorkspaceCommentSvg.prototype.render=function(){if(!this.rendered_){var a=this.getHeightWidth();this.createEditor_();this.svgGroup_.appendChild(this.foreignObject_);this.svgHandleTarget_=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyCommentHandleTarget",x:0,y:0});this.svgGroup_.appendChild(this.svgHandleTarget_);this.svgRectTarget_=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyCommentTarget",x:0,y:0,rx:Blockly.WorkspaceCommentSvg.BORDER_RADIUS,ry:Blockly.WorkspaceCommentSvg.BORDER_RADIUS});
this.svgGroup_.appendChild(this.svgRectTarget_);this.addResizeDom_();this.isDeletable()&&this.addDeleteDom_();this.setSize_(a.width,a.height);this.textarea_.value=this.content_;this.rendered_=!0;this.resizeGroup_&&Blockly.bindEventWithChecks_(this.resizeGroup_,"mousedown",this,this.resizeMouseDown_);this.isDeletable()&&(Blockly.bindEventWithChecks_(this.deleteGroup_,"mousedown",this,this.deleteMouseDown_),Blockly.bindEventWithChecks_(this.deleteGroup_,"mouseout",this,this.deleteMouseOut_),Blockly.bindEventWithChecks_(this.deleteGroup_,
"mouseup",this,this.deleteMouseUp_))}};
Blockly.WorkspaceCommentSvg.prototype.createEditor_=function(){this.foreignObject_=Blockly.utils.dom.createSvgElement("foreignObject",{x:0,y:Blockly.WorkspaceCommentSvg.TOP_OFFSET,"class":"blocklyCommentForeignObject"},null);var a=document.createElementNS(Blockly.utils.dom.HTML_NS,"body");a.setAttribute("xmlns",Blockly.utils.dom.HTML_NS);a.className="blocklyMinimalBody";var b=document.createElementNS(Blockly.utils.dom.HTML_NS,"textarea");b.className="blocklyCommentTextarea";b.setAttribute("dir",this.RTL?
"RTL":"LTR");a.appendChild(b);this.textarea_=b;this.foreignObject_.appendChild(a);Blockly.bindEventWithChecks_(b,"wheel",this,function(a){a.stopPropagation()});Blockly.bindEventWithChecks_(b,"change",this,function(a){this.setContent(b.value)});return this.foreignObject_};
Blockly.WorkspaceCommentSvg.prototype.addResizeDom_=function(){this.resizeGroup_=Blockly.utils.dom.createSvgElement("g",{"class":this.RTL?"blocklyResizeSW":"blocklyResizeSE"},this.svgGroup_);var a=Blockly.WorkspaceCommentSvg.RESIZE_SIZE;Blockly.utils.dom.createSvgElement("polygon",{points:"0,x x,x x,0".replace(/x/g,a.toString())},this.resizeGroup_);Blockly.utils.dom.createSvgElement("line",{"class":"blocklyResizeLine",x1:a/3,y1:a-1,x2:a-1,y2:a/3},this.resizeGroup_);Blockly.utils.dom.createSvgElement("line",
{"class":"blocklyResizeLine",x1:2*a/3,y1:a-1,x2:a-1,y2:2*a/3},this.resizeGroup_)};
Blockly.WorkspaceCommentSvg.prototype.addDeleteDom_=function(){this.deleteGroup_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyCommentDeleteIcon"},this.svgGroup_);this.deleteIconBorder_=Blockly.utils.dom.createSvgElement("circle",{"class":"blocklyDeleteIconShape",r:"7",cx:"7.5",cy:"7.5"},this.deleteGroup_);Blockly.utils.dom.createSvgElement("line",{x1:"5",y1:"10",x2:"10",y2:"5",stroke:"#fff","stroke-width":"2"},this.deleteGroup_);Blockly.utils.dom.createSvgElement("line",{x1:"5",y1:"5",
x2:"10",y2:"10",stroke:"#fff","stroke-width":"2"},this.deleteGroup_)};
Blockly.WorkspaceCommentSvg.prototype.resizeMouseDown_=function(a){this.unbindDragEvents_();Blockly.utils.isRightButton(a)||(this.workspace.startDrag(a,new Blockly.utils.Coordinate(this.workspace.RTL?-this.width_:this.width_,this.height_)),this.onMouseUpWrapper_=Blockly.bindEventWithChecks_(document,"mouseup",this,this.resizeMouseUp_),this.onMouseMoveWrapper_=Blockly.bindEventWithChecks_(document,"mousemove",this,this.resizeMouseMove_),Blockly.hideChaff());a.stopPropagation()};
Blockly.WorkspaceCommentSvg.prototype.deleteMouseDown_=function(a){Blockly.utils.dom.addClass(this.deleteIconBorder_,"blocklyDeleteIconHighlighted");a.stopPropagation()};Blockly.WorkspaceCommentSvg.prototype.deleteMouseOut_=function(a){Blockly.utils.dom.removeClass(this.deleteIconBorder_,"blocklyDeleteIconHighlighted")};Blockly.WorkspaceCommentSvg.prototype.deleteMouseUp_=function(a){this.dispose(!0,!0);a.stopPropagation()};
Blockly.WorkspaceCommentSvg.prototype.unbindDragEvents_=function(){this.onMouseUpWrapper_&&(Blockly.unbindEvent_(this.onMouseUpWrapper_),this.onMouseUpWrapper_=null);this.onMouseMoveWrapper_&&(Blockly.unbindEvent_(this.onMouseMoveWrapper_),this.onMouseMoveWrapper_=null)};Blockly.WorkspaceCommentSvg.prototype.resizeMouseUp_=function(){Blockly.Touch.clearTouchIdentifier();this.unbindDragEvents_()};
Blockly.WorkspaceCommentSvg.prototype.resizeMouseMove_=function(a){this.autoLayout_=!1;a=this.workspace.moveDrag(a);this.setSize_(this.RTL?-a.x:a.x,a.y)};
Blockly.WorkspaceCommentSvg.prototype.resizeComment_=function(){var a=this.getHeightWidth(),b=Blockly.WorkspaceCommentSvg.TOP_OFFSET,c=2*Blockly.WorkspaceCommentSvg.TEXTAREA_OFFSET;this.foreignObject_.setAttribute("width",a.width);this.foreignObject_.setAttribute("height",a.height-b);this.RTL&&this.foreignObject_.setAttribute("x",-a.width);this.textarea_.style.width=a.width-c+"px";this.textarea_.style.height=a.height-c-b+"px"};
Blockly.WorkspaceCommentSvg.prototype.setSize_=function(a,b){a=Math.max(a,45);b=Math.max(b,20+Blockly.WorkspaceCommentSvg.TOP_OFFSET);this.width_=a;this.height_=b;this.svgRect_.setAttribute("width",a);this.svgRect_.setAttribute("height",b);this.svgRectTarget_.setAttribute("width",a);this.svgRectTarget_.setAttribute("height",b);this.svgHandleTarget_.setAttribute("width",a);this.svgHandleTarget_.setAttribute("height",Blockly.WorkspaceCommentSvg.TOP_OFFSET);this.RTL&&(this.svgRect_.setAttribute("transform",
"scale(-1 1)"),this.svgRectTarget_.setAttribute("transform","scale(-1 1)"));var c=Blockly.WorkspaceCommentSvg.RESIZE_SIZE;this.resizeGroup_&&(this.RTL?(this.resizeGroup_.setAttribute("transform","translate("+(-a+c)+","+(b-c)+") scale(-1 1)"),this.deleteGroup_.setAttribute("transform","translate("+(-a+c)+","+-c+") scale(-1 1)")):(this.resizeGroup_.setAttribute("transform","translate("+(a-c)+","+(b-c)+")"),this.deleteGroup_.setAttribute("transform","translate("+(a-c)+","+-c+")")));this.resizeComment_()};
Blockly.WorkspaceCommentSvg.prototype.disposeInternal_=function(){this.svgHandleTarget_=this.svgRectTarget_=this.foreignObject_=this.textarea_=null;this.disposed_=!0};Blockly.WorkspaceCommentSvg.prototype.setFocus=function(){var a=this;this.focused_=!0;setTimeout(function(){a.disposed_||(a.textarea_.focus(),a.addFocus(),Blockly.utils.dom.addClass(a.svgRectTarget_,"blocklyCommentTargetFocused"),Blockly.utils.dom.addClass(a.svgHandleTarget_,"blocklyCommentHandleTargetFocused"))},0)};
Blockly.WorkspaceCommentSvg.prototype.blurFocus=function(){var a=this;this.focused_=!1;setTimeout(function(){a.disposed_||(a.textarea_.blur(),a.removeFocus(),Blockly.utils.dom.removeClass(a.svgRectTarget_,"blocklyCommentTargetFocused"),Blockly.utils.dom.removeClass(a.svgHandleTarget_,"blocklyCommentHandleTargetFocused"))},0)};Blockly.WorkspaceDragSurfaceSvg=function(a){this.container_=a;this.createDom()};Blockly.WorkspaceDragSurfaceSvg.prototype.SVG_=null;Blockly.WorkspaceDragSurfaceSvg.prototype.dragGroup_=null;Blockly.WorkspaceDragSurfaceSvg.prototype.container_=null;
Blockly.WorkspaceDragSurfaceSvg.prototype.createDom=function(){this.SVG_||(this.SVG_=Blockly.utils.dom.createSvgElement("svg",{xmlns:Blockly.utils.dom.SVG_NS,"xmlns:html":Blockly.utils.dom.HTML_NS,"xmlns:xlink":Blockly.utils.dom.XLINK_NS,version:"1.1","class":"blocklyWsDragSurface blocklyOverflowVisible"},null),this.container_.appendChild(this.SVG_))};
Blockly.WorkspaceDragSurfaceSvg.prototype.translateSurface=function(a,b){var c=a.toFixed(0),d=b.toFixed(0);this.SVG_.style.display="block";Blockly.utils.dom.setCssTransform(this.SVG_,"translate3d("+c+"px, "+d+"px, 0px)")};Blockly.WorkspaceDragSurfaceSvg.prototype.getSurfaceTranslation=function(){return Blockly.utils.getRelativeXY(this.SVG_)};
Blockly.WorkspaceDragSurfaceSvg.prototype.clearAndHide=function(a){if(!a)throw Error("Couldn't clear and hide the drag surface: missing new surface.");var b=this.SVG_.childNodes[0],c=this.SVG_.childNodes[1];if(!(b&&c&&Blockly.utils.dom.hasClass(b,"blocklyBlockCanvas")&&Blockly.utils.dom.hasClass(c,"blocklyBubbleCanvas")))throw Error("Couldn't clear and hide the drag surface. A node was missing.");null!=this.previousSibling_?Blockly.utils.dom.insertAfter(b,this.previousSibling_):a.insertBefore(b,a.firstChild);
Blockly.utils.dom.insertAfter(c,b);this.SVG_.style.display="none";if(this.SVG_.childNodes.length)throw Error("Drag surface was not cleared.");Blockly.utils.dom.setCssTransform(this.SVG_,"");this.previousSibling_=null};
Blockly.WorkspaceDragSurfaceSvg.prototype.setContentsAndShow=function(a,b,c,d,e,f){if(this.SVG_.childNodes.length)throw Error("Already dragging a block.");this.previousSibling_=c;a.setAttribute("transform","translate(0, 0) scale("+f+")");b.setAttribute("transform","translate(0, 0) scale("+f+")");this.SVG_.setAttribute("width",d);this.SVG_.setAttribute("height",e);this.SVG_.appendChild(a);this.SVG_.appendChild(b);this.SVG_.style.display="block"};
Blockly.WorkspaceSvg=function(a,b,c){Blockly.WorkspaceSvg.superClass_.constructor.call(this,a);this.getMetrics=a.getMetrics||Blockly.WorkspaceSvg.getTopLevelWorkspaceMetrics_;this.setMetrics=a.setMetrics||Blockly.WorkspaceSvg.setTopLevelWorkspaceMetrics_;this.connectionDBList=Blockly.ConnectionDB.init();b&&(this.blockDragSurface_=b);c&&(this.workspaceDragSurface_=c);this.useWorkspaceDragSurface_=this.workspaceDragSurface_&&Blockly.utils.is3dSupported();this.highlightedBlocks_=[];this.audioManager_=
new Blockly.WorkspaceAudio(a.parentWorkspace);this.grid_=this.options.gridPattern?new Blockly.Grid(a.gridPattern,a.gridOptions):null;this.markerSvg_=this.cursorSvg_=null;Blockly.Variables&&Blockly.Variables.flyoutCategory&&this.registerToolboxCategoryCallback(Blockly.VARIABLE_CATEGORY_NAME,Blockly.Variables.flyoutCategory);Blockly.VariablesDynamic&&Blockly.VariablesDynamic.flyoutCategory&&this.registerToolboxCategoryCallback(Blockly.VARIABLE_DYNAMIC_CATEGORY_NAME,Blockly.VariablesDynamic.flyoutCategory);
Blockly.Procedures&&Blockly.Procedures.flyoutCategory&&this.registerToolboxCategoryCallback(Blockly.PROCEDURE_CATEGORY_NAME,Blockly.Procedures.flyoutCategory);this.renderer_=Blockly.blockRendering.init(this.options.renderer||"geras")};Blockly.utils.object.inherits(Blockly.WorkspaceSvg,Blockly.Workspace);Blockly.WorkspaceSvg.prototype.resizeHandlerWrapper_=null;Blockly.WorkspaceSvg.prototype.rendered=!0;Blockly.WorkspaceSvg.prototype.isVisible_=!0;Blockly.WorkspaceSvg.prototype.isFlyout=!1;
Blockly.WorkspaceSvg.prototype.isMutator=!1;Blockly.WorkspaceSvg.prototype.resizesEnabled_=!0;Blockly.WorkspaceSvg.prototype.scrollX=0;Blockly.WorkspaceSvg.prototype.scrollY=0;Blockly.WorkspaceSvg.prototype.startScrollX=0;Blockly.WorkspaceSvg.prototype.startScrollY=0;Blockly.WorkspaceSvg.prototype.dragDeltaXY_=null;Blockly.WorkspaceSvg.prototype.scale=1;Blockly.WorkspaceSvg.prototype.trashcan=null;Blockly.WorkspaceSvg.prototype.scrollbar=null;Blockly.WorkspaceSvg.prototype.flyout_=null;
Blockly.WorkspaceSvg.prototype.toolbox_=null;Blockly.WorkspaceSvg.prototype.currentGesture_=null;Blockly.WorkspaceSvg.prototype.blockDragSurface_=null;Blockly.WorkspaceSvg.prototype.workspaceDragSurface_=null;Blockly.WorkspaceSvg.prototype.useWorkspaceDragSurface_=!1;Blockly.WorkspaceSvg.prototype.isDragSurfaceActive_=!1;Blockly.WorkspaceSvg.prototype.injectionDiv_=null;Blockly.WorkspaceSvg.prototype.lastRecordedPageScroll_=null;Blockly.WorkspaceSvg.prototype.flyoutButtonCallbacks_={};
Blockly.WorkspaceSvg.prototype.toolboxCategoryCallbacks_={};Blockly.WorkspaceSvg.prototype.configureContextMenu=null;Blockly.WorkspaceSvg.prototype.targetWorkspace=null;Blockly.WorkspaceSvg.prototype.inverseScreenCTM_=null;Blockly.WorkspaceSvg.prototype.inverseScreenCTMDirty_=!0;Blockly.WorkspaceSvg.prototype.getRenderer=function(){return this.renderer_};
Blockly.WorkspaceSvg.prototype.setCursor=function(a){this.cursor_&&this.cursor_.getDrawer()&&this.cursor_.getDrawer().dispose();if(this.cursor_=a)this.cursor_.setDrawer(this.getRenderer().makeCursorDrawer(this,!1)),this.setCursorSvg(this.cursor_.getDrawer().createDom())};Blockly.WorkspaceSvg.prototype.setMarker=function(a){this.marker_&&this.marker_.getDrawer()&&this.marker_.getDrawer().dispose();if(this.marker_=a)this.marker_.setDrawer(this.getRenderer().makeCursorDrawer(this,!0)),this.setMarkerSvg(this.marker_.getDrawer().createDom())};
Blockly.WorkspaceSvg.prototype.setCursorSvg=function(a){a?this.svgBlockCanvas_&&(this.svgBlockCanvas_.appendChild(a),this.cursorSvg_=a):this.cursorSvg_=null};Blockly.WorkspaceSvg.prototype.setMarkerSvg=function(a){a?this.svgBlockCanvas_&&(this.cursorSvg_?this.svgBlockCanvas_.insertBefore(a,this.cursorSvg_):this.svgBlockCanvas_.appendChild(a),this.markerSvg_=a):this.markerSvg_=null};
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){if(this.inverseScreenCTMDirty_){var a=this.getParentSvg().getScreenCTM();a&&(this.inverseScreenCTM_=a.inverse(),this.inverseScreenCTMDirty_=!1)}return this.inverseScreenCTM_};Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTMDirty_=!0};Blockly.WorkspaceSvg.prototype.isVisible=function(){return this.isVisible_};
Blockly.WorkspaceSvg.prototype.getSvgXY=function(a){var b=0,c=0,d=1;if(Blockly.utils.dom.containsNode(this.getCanvas(),a)||Blockly.utils.dom.containsNode(this.getBubbleCanvas(),a))d=this.scale;do{var e=Blockly.utils.getRelativeXY(a);if(a==this.getCanvas()||a==this.getBubbleCanvas())d=1;b+=e.x*d;c+=e.y*d;a=a.parentNode}while(a&&a!=this.getParentSvg());return new Blockly.utils.Coordinate(b,c)};Blockly.WorkspaceSvg.prototype.getOriginOffsetInPixels=function(){return Blockly.utils.getInjectionDivXY_(this.svgBlockCanvas_)};
Blockly.WorkspaceSvg.prototype.getInjectionDiv=function(){if(!this.injectionDiv_)for(var a=this.svgGroup_;a;){if(-1!=(" "+(a.getAttribute("class")||"")+" ").indexOf(" injectionDiv ")){this.injectionDiv_=a;break}a=a.parentNode}return this.injectionDiv_};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};
Blockly.WorkspaceSvg.prototype.createDom=function(a){this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyWorkspace"},null);a&&(this.svgBackground_=Blockly.utils.dom.createSvgElement("rect",{height:"100%",width:"100%","class":a},this.svgGroup_),"blocklyMainBackground"==a&&this.grid_&&(this.svgBackground_.style.fill="url(#"+this.grid_.getPatternId()+")"));this.svgBlockCanvas_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyBlockCanvas"},this.svgGroup_);this.svgBubbleCanvas_=
Blockly.utils.dom.createSvgElement("g",{"class":"blocklyBubbleCanvas"},this.svgGroup_);this.isFlyout||(Blockly.bindEventWithChecks_(this.svgGroup_,"mousedown",this,this.onMouseDown_,!1,!0),Blockly.bindEventWithChecks_(this.svgGroup_,"wheel",this,this.onMouseWheel_));if(this.options.hasCategories){if(!Blockly.Toolbox)throw Error("Missing require for Blockly.Toolbox");this.toolbox_=new Blockly.Toolbox(this)}this.grid_&&this.grid_.update(this.scale);this.recordDeleteAreas();this.cursor_.setDrawer(this.getRenderer().makeCursorDrawer(this,
!1));a=this.cursor_.getDrawer().createDom();this.svgGroup_.appendChild(a);this.marker_.setDrawer(this.getRenderer().makeCursorDrawer(this,!0));a=this.marker_.getDrawer().createDom();this.svgGroup_.appendChild(a);return this.svgGroup_};
Blockly.WorkspaceSvg.prototype.dispose=function(){this.rendered=!1;this.currentGesture_&&this.currentGesture_.cancel();Blockly.WorkspaceSvg.superClass_.dispose.call(this);this.svgGroup_&&(Blockly.utils.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.svgBubbleCanvas_=this.svgBlockCanvas_=null;this.toolbox_&&(this.toolbox_.dispose(),this.toolbox_=null);this.flyout_&&(this.flyout_.dispose(),this.flyout_=null);this.trashcan&&(this.trashcan.dispose(),this.trashcan=null);this.scrollbar&&(this.scrollbar.dispose(),
this.scrollbar=null);this.zoomControls_&&(this.zoomControls_.dispose(),this.zoomControls_=null);this.marker_&&this.marker_.getDrawer().dispose();this.getCursor()&&this.getCursor().getDrawer().dispose();this.audioManager_&&(this.audioManager_.dispose(),this.audioManager_=null);this.grid_&&(this.grid_.dispose(),this.grid_=null);this.flyoutButtonCallbacks_=this.toolboxCategoryCallbacks_=this.connectionDBList=null;if(!this.options.parentWorkspace){var a=this.getParentSvg().parentNode;a&&Blockly.utils.dom.removeNode(a)}this.resizeHandlerWrapper_&&
(Blockly.unbindEvent_(this.resizeHandlerWrapper_),this.resizeHandlerWrapper_=null)};Blockly.WorkspaceSvg.prototype.newBlock=function(a,b){return new Blockly.BlockSvg(this,a,b)};Blockly.WorkspaceSvg.prototype.addTrashcan=function(){if(!Blockly.Trashcan)throw Error("Missing require for Blockly.Trashcan");this.trashcan=new Blockly.Trashcan(this);var a=this.trashcan.createDom();this.svgGroup_.insertBefore(a,this.svgBlockCanvas_)};
Blockly.WorkspaceSvg.prototype.addZoomControls=function(){if(!Blockly.ZoomControls)throw Error("Missing require for Blockly.ZoomControls");this.zoomControls_=new Blockly.ZoomControls(this);var a=this.zoomControls_.createDom();this.svgGroup_.appendChild(a)};
Blockly.WorkspaceSvg.prototype.addFlyout_=function(a){var b={disabledPatternId:this.options.disabledPatternId,parentWorkspace:this,RTL:this.RTL,oneBasedIndex:this.options.oneBasedIndex,horizontalLayout:this.horizontalLayout,toolboxPosition:this.options.toolboxPosition,renderer:this.options.renderer};if(this.horizontalLayout){if(!Blockly.HorizontalFlyout)throw Error("Missing require for Blockly.HorizontalFlyout");this.flyout_=new Blockly.HorizontalFlyout(b)}else{if(!Blockly.VerticalFlyout)throw Error("Missing require for Blockly.VerticalFlyout");
this.flyout_=new Blockly.VerticalFlyout(b)}this.flyout_.autoClose=!1;return this.flyout_.createDom(a)};Blockly.WorkspaceSvg.prototype.getFlyout=function(){return this.flyout_?this.flyout_:this.toolbox_?this.toolbox_.flyout_:null};Blockly.WorkspaceSvg.prototype.getToolbox=function(){return this.toolbox_};Blockly.WorkspaceSvg.prototype.updateScreenCalculations_=function(){this.updateInverseScreenCTM();this.recordDeleteAreas()};
Blockly.WorkspaceSvg.prototype.resizeContents=function(){if(this.resizesEnabled_&&this.rendered){if(this.scrollbar){var a=this.getMetrics();this.scrollbar.hScroll.resizeContentHorizontal(a);this.scrollbar.vScroll.resizeContentVertical(a)}this.updateInverseScreenCTM()}};
Blockly.WorkspaceSvg.prototype.resize=function(){this.toolbox_&&this.toolbox_.position();this.flyout_&&this.flyout_.position();this.trashcan&&this.trashcan.position();this.zoomControls_&&this.zoomControls_.position();this.scrollbar&&this.scrollbar.resize();this.updateScreenCalculations_()};
Blockly.WorkspaceSvg.prototype.updateScreenCalculationsIfScrolled=function(){var a=Blockly.utils.getDocumentScroll();Blockly.utils.Coordinate.equals(this.lastRecordedPageScroll_,a)||(this.lastRecordedPageScroll_=a,this.updateScreenCalculations_())};Blockly.WorkspaceSvg.prototype.getCanvas=function(){return this.svgBlockCanvas_};Blockly.WorkspaceSvg.prototype.getBubbleCanvas=function(){return this.svgBubbleCanvas_};
Blockly.WorkspaceSvg.prototype.getParentSvg=function(){if(this.cachedParentSvg_)return this.cachedParentSvg_;for(var a=this.svgGroup_;a;){if("svg"==a.tagName)return this.cachedParentSvg_=a;a=a.parentNode}return null};
Blockly.WorkspaceSvg.prototype.translate=function(a,b){if(this.useWorkspaceDragSurface_&&this.isDragSurfaceActive_)this.workspaceDragSurface_.translateSurface(a,b);else{var c="translate("+a+","+b+") scale("+this.scale+")";this.svgBlockCanvas_.setAttribute("transform",c);this.svgBubbleCanvas_.setAttribute("transform",c)}this.blockDragSurface_&&this.blockDragSurface_.translateAndScaleGroup(a,b,this.scale);this.grid_&&this.grid_.moveTo(a,b)};
Blockly.WorkspaceSvg.prototype.resetDragSurface=function(){if(this.useWorkspaceDragSurface_){this.isDragSurfaceActive_=!1;var a=this.workspaceDragSurface_.getSurfaceTranslation();this.workspaceDragSurface_.clearAndHide(this.svgGroup_);a="translate("+a.x+","+a.y+") scale("+this.scale+")";this.svgBlockCanvas_.setAttribute("transform",a);this.svgBubbleCanvas_.setAttribute("transform",a)}};
Blockly.WorkspaceSvg.prototype.setupDragSurface=function(){if(this.useWorkspaceDragSurface_&&!this.isDragSurfaceActive_){this.isDragSurfaceActive_=!0;var a=this.svgBlockCanvas_.previousSibling,b=parseInt(this.getParentSvg().getAttribute("width"),10),c=parseInt(this.getParentSvg().getAttribute("height"),10),d=Blockly.utils.getRelativeXY(this.svgBlockCanvas_);this.workspaceDragSurface_.setContentsAndShow(this.svgBlockCanvas_,this.svgBubbleCanvas_,a,b,c,this.scale);this.workspaceDragSurface_.translateSurface(d.x,
d.y)}};Blockly.WorkspaceSvg.prototype.getBlockDragSurface=function(){return this.blockDragSurface_};Blockly.WorkspaceSvg.prototype.getWidth=function(){var a=this.getMetrics();return a?a.viewWidth/this.scale:0};
Blockly.WorkspaceSvg.prototype.setVisible=function(a){this.scrollbar&&this.scrollbar.setContainerVisible(a);this.getFlyout()&&this.getFlyout().setContainerVisible(a);this.getParentSvg().style.display=a?"block":"none";this.toolbox_&&(this.toolbox_.HtmlDiv.style.display=a?"block":"none");if(a){for(var b=this.getAllBlocks(!1),c=b.length-1;0<=c;c--)b[c].markDirty();this.render();this.toolbox_&&this.toolbox_.position()}else Blockly.hideChaff(!0);this.isVisible_=a};
Blockly.WorkspaceSvg.prototype.render=function(){for(var a=this.getAllBlocks(!1),b=a.length-1;0<=b;b--)a[b].render(!1);if(this.currentGesture_)for(a=this.currentGesture_.getInsertionMarkers(),b=0;b<a.length;b++)a[b].render(!1)};Blockly.WorkspaceSvg.prototype.traceOn=function(){console.warn("Deprecated call to traceOn, delete this.")};
Blockly.WorkspaceSvg.prototype.highlightBlock=function(a,b){if(void 0===b){for(var c=0,d;d=this.highlightedBlocks_[c];c++)d.setHighlighted(!1);this.highlightedBlocks_.length=0}if(d=a?this.getBlockById(a):null)(c=void 0===b||b)?-1==this.highlightedBlocks_.indexOf(d)&&this.highlightedBlocks_.push(d):Blockly.utils.arrayRemove(this.highlightedBlocks_,d),d.setHighlighted(c)};
Blockly.WorkspaceSvg.prototype.paste=function(a){!this.rendered||a.getElementsByTagName("block").length>=this.remainingCapacity()||(this.currentGesture_&&this.currentGesture_.cancel(),"comment"==a.tagName.toLowerCase()?this.pasteWorkspaceComment_(a):this.pasteBlock_(a))};
Blockly.WorkspaceSvg.prototype.pasteBlock_=function(a){Blockly.Events.disable();try{var b=Blockly.Xml.domToBlock(a,this),c=this.getMarker().getCurNode();if(Blockly.keyboardAccessibilityMode&&c){Blockly.navigation.insertBlock(b,c.getLocation());return}var d=parseInt(a.getAttribute("x"),10),e=parseInt(a.getAttribute("y"),10);if(!isNaN(d)&&!isNaN(e)){this.RTL&&(d=-d);do{a=!1;var f=this.getAllBlocks(!1);c=0;for(var g;g=f[c];c++){var h=g.getRelativeToSurfaceXY();if(1>=Math.abs(d-h.x)&&1>=Math.abs(e-h.y)){a=
!0;break}}if(!a){var k=b.getConnections_(!1);c=0;for(var l;l=k[c];c++)if(l.closest(Blockly.SNAP_RADIUS,new Blockly.utils.Coordinate(d,e)).connection){a=!0;break}}a&&(d=this.RTL?d-Blockly.SNAP_RADIUS:d+Blockly.SNAP_RADIUS,e+=2*Blockly.SNAP_RADIUS)}while(a);b.moveBy(d,e)}}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&!b.isShadow()&&Blockly.Events.fire(new Blockly.Events.BlockCreate(b));b.select()};
Blockly.WorkspaceSvg.prototype.pasteWorkspaceComment_=function(a){Blockly.Events.disable();try{var b=Blockly.WorkspaceCommentSvg.fromXml(a,this),c=parseInt(a.getAttribute("x"),10),d=parseInt(a.getAttribute("y"),10);isNaN(c)||isNaN(d)||(this.RTL&&(c=-c),b.moveBy(c+50,d+50))}finally{Blockly.Events.enable()}Blockly.Events.isEnabled();b.select()};
Blockly.WorkspaceSvg.prototype.refreshToolboxSelection=function(){var a=this.isFlyout?this.targetWorkspace:this;a&&!a.currentGesture_&&a.toolbox_&&a.toolbox_.flyout_&&a.toolbox_.refreshSelection()};Blockly.WorkspaceSvg.prototype.renameVariableById=function(a,b){Blockly.WorkspaceSvg.superClass_.renameVariableById.call(this,a,b);this.refreshToolboxSelection()};Blockly.WorkspaceSvg.prototype.deleteVariableById=function(a){Blockly.WorkspaceSvg.superClass_.deleteVariableById.call(this,a);this.refreshToolboxSelection()};
Blockly.WorkspaceSvg.prototype.createVariable=function(a,b,c){a=Blockly.WorkspaceSvg.superClass_.createVariable.call(this,a,b,c);this.refreshToolboxSelection();return a};Blockly.WorkspaceSvg.prototype.recordDeleteAreas=function(){this.deleteAreaTrash_=this.trashcan&&this.svgGroup_.parentNode?this.trashcan.getClientRect():null;this.deleteAreaToolbox_=this.flyout_?this.flyout_.getClientRect():this.toolbox_?this.toolbox_.getClientRect():null};
Blockly.WorkspaceSvg.prototype.isDeleteArea=function(a){return this.deleteAreaTrash_&&this.deleteAreaTrash_.contains(a.clientX,a.clientY)?Blockly.DELETE_AREA_TRASH:this.deleteAreaToolbox_&&this.deleteAreaToolbox_.contains(a.clientX,a.clientY)?Blockly.DELETE_AREA_TOOLBOX:Blockly.DELETE_AREA_NONE};Blockly.WorkspaceSvg.prototype.onMouseDown_=function(a){var b=this.getGesture(a);b&&b.handleWsStart(a,this)};
Blockly.WorkspaceSvg.prototype.startDrag=function(a,b){var c=Blockly.utils.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());c.x/=this.scale;c.y/=this.scale;this.dragDeltaXY_=Blockly.utils.Coordinate.difference(b,c)};Blockly.WorkspaceSvg.prototype.moveDrag=function(a){a=Blockly.utils.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());a.x/=this.scale;a.y/=this.scale;return Blockly.utils.Coordinate.sum(this.dragDeltaXY_,a)};
Blockly.WorkspaceSvg.prototype.isDragging=function(){return null!=this.currentGesture_&&this.currentGesture_.isDragging()};Blockly.WorkspaceSvg.prototype.isDraggable=function(){return this.options.moveOptions&&this.options.moveOptions.drag};
Blockly.WorkspaceSvg.prototype.isContentBounded=function(){return this.options.moveOptions&&this.options.moveOptions.scrollbars||this.options.moveOptions&&this.options.moveOptions.wheel||this.options.moveOptions&&this.options.moveOptions.drag||this.options.zoomOptions&&this.options.zoomOptions.controls||this.options.zoomOptions&&this.options.zoomOptions.wheel};
Blockly.WorkspaceSvg.prototype.isMovable=function(){return this.options.moveOptions&&this.options.moveOptions.scrollbars||this.options.moveOptions&&this.options.moveOptions.wheel||this.options.moveOptions&&this.options.moveOptions.drag||this.options.zoomOptions&&this.options.zoomOptions.wheel};
Blockly.WorkspaceSvg.prototype.onMouseWheel_=function(a){if(Blockly.Gesture.inProgress())a.preventDefault(),a.stopPropagation();else{var b=this.options.zoomOptions&&this.options.zoomOptions.wheel,c=this.options.moveOptions&&this.options.moveOptions.wheel;if(b||c){var d=Blockly.utils.getScrollDeltaPixels(a);!b||!a.ctrlKey&&c?(b=this.scrollX-d.x,c=this.scrollY-d.y,a.shiftKey&&!d.x&&(b=this.scrollX-d.y,c=this.scrollY),this.scroll(b,c)):(d=-d.y/50,b=Blockly.utils.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM()),
this.zoom(b.x,b.y,d));a.preventDefault()}}};Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox=function(){var a=this.getTopBlocks(!1),b=this.getTopComments(!1);a=a.concat(b);if(!a.length)return new Blockly.utils.Rect(0,0,0,0);b=a[0].getBoundingRectangle();for(var c=1;c<a.length;c++){var d=a[c].getBoundingRectangle();d.top<b.top&&(b.top=d.top);d.bottom>b.bottom&&(b.bottom=d.bottom);d.left<b.left&&(b.left=d.left);d.right>b.right&&(b.right=d.right)}return b};
Blockly.WorkspaceSvg.prototype.cleanUp=function(){this.setResizesEnabled(!1);Blockly.Events.setGroup(!0);for(var a=this.getTopBlocks(!0),b=0,c=0,d;d=a[c];c++)if(d.isMovable()){var e=d.getRelativeToSurfaceXY();d.moveBy(-e.x,b-e.y);d.snapToGrid();b=d.getRelativeToSurfaceXY().y+d.getHeightWidth().height+Blockly.BlockSvg.MIN_BLOCK_Y}Blockly.Events.setGroup(!1);this.setResizesEnabled(!0)};
Blockly.WorkspaceSvg.prototype.showContextMenu_=function(a){function b(a){if(a.isDeletable())p=p.concat(a.getDescendants(!1));else{a=a.getChildren(!1);for(var c=0;c<a.length;c++)b(a[c])}}function c(){Blockly.Events.setGroup(f);var a=p.shift();a&&(a.workspace?(a.dispose(!1,!0),setTimeout(c,10)):c());Blockly.Events.setGroup(!1)}if(!this.options.readOnly&&!this.isFlyout){var d=[],e=this.getTopBlocks(!0),f=Blockly.utils.genUid(),g=this,h={};h.text=Blockly.Msg.UNDO;h.enabled=0<this.undoStack_.length;h.callback=
this.undo.bind(this,!1);d.push(h);h={};h.text=Blockly.Msg.REDO;h.enabled=0<this.redoStack_.length;h.callback=this.undo.bind(this,!0);d.push(h);this.isMovable()&&(h={},h.text=Blockly.Msg.CLEAN_UP,h.enabled=1<e.length,h.callback=this.cleanUp.bind(this),d.push(h));if(this.options.collapse){for(var k=h=!1,l=0;l<e.length;l++)for(var m=e[l];m;)m.isCollapsed()?h=!0:k=!0,m=m.getNextBlock();var n=function(a){for(var b=0,c=0;c<e.length;c++)for(var d=e[c];d;)setTimeout(d.setCollapsed.bind(d,a),b),d=d.getNextBlock(),
b+=10};k={enabled:k};k.text=Blockly.Msg.COLLAPSE_ALL;k.callback=function(){n(!0)};d.push(k);h={enabled:h};h.text=Blockly.Msg.EXPAND_ALL;h.callback=function(){n(!1)};d.push(h)}var p=[];for(l=0;l<e.length;l++)b(e[l]);h={text:1==p.length?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(p.length)),enabled:0<p.length,callback:function(){g.currentGesture_&&g.currentGesture_.cancel();2>p.length?c():Blockly.confirm(Blockly.Msg.DELETE_ALL_BLOCKS.replace("%1",p.length),function(a){a&&
c()})}};d.push(h);this.configureContextMenu&&this.configureContextMenu(d);Blockly.ContextMenu.show(a,d,this.RTL)}};
Blockly.WorkspaceSvg.prototype.updateToolbox=function(a){if(a=Blockly.Options.parseToolboxTree(a)){if(!this.options.languageTree)throw Error("Existing toolbox is null. Can't create new toolbox.");if(a.getElementsByTagName("category").length){if(!this.toolbox_)throw Error("Existing toolbox has no categories. Can't change mode.");this.options.languageTree=a;this.toolbox_.renderTree(a)}else{if(!this.flyout_)throw Error("Existing toolbox has categories. Can't change mode.");this.options.languageTree=
a;this.flyout_.show(a.childNodes)}}else if(this.options.languageTree)throw Error("Can't nullify an existing toolbox.");};Blockly.WorkspaceSvg.prototype.markFocused=function(){this.options.parentWorkspace?this.options.parentWorkspace.markFocused():(Blockly.mainWorkspace=this,this.setBrowserFocus())};Blockly.WorkspaceSvg.prototype.setBrowserFocus=function(){document.activeElement&&document.activeElement.blur();try{this.getParentSvg().focus()}catch(a){try{this.getParentSvg().parentNode.setActive()}catch(b){this.getParentSvg().parentNode.focus()}}};
Blockly.WorkspaceSvg.prototype.zoom=function(a,b,c){if(!this.isFlyout&&!this.isMutator){c=Math.pow(this.options.zoomOptions.scaleSpeed,c);var d=this.scale*c;if(this.scale!=d){d>this.options.zoomOptions.maxScale?c=this.options.zoomOptions.maxScale/this.scale:d<this.options.zoomOptions.minScale&&(c=this.options.zoomOptions.minScale/this.scale);var e=this.getCanvas().getCTM(),f=this.getParentSvg().createSVGPoint();f.x=a;f.y=b;f=f.matrixTransform(e.inverse());a=f.x;b=f.y;e=e.translate(a*(1-c),b*(1-c)).scale(c);
this.scrollX=e.e;this.scrollY=e.f;this.setScale(d)}}};Blockly.WorkspaceSvg.prototype.zoomCenter=function(a){var b=this.getMetrics();if(this.flyout_){var c=b.svgWidth/2;b=b.svgHeight/2}else c=b.viewWidth/2+b.absoluteLeft,b=b.viewHeight/2+b.absoluteTop;this.zoom(c,b,a)};
Blockly.WorkspaceSvg.prototype.zoomToFit=function(){if(this.isMovable()){var a=this.getMetrics(),b=a.viewWidth;a=a.viewHeight;var c=this.getBlocksBoundingBox(),d=c.right-c.left;c=c.bottom-c.top;d&&(this.flyout_&&(this.horizontalLayout?(a+=this.flyout_.height_,c+=this.flyout_.height_/this.scale):(b+=this.flyout_.getWidth(),d+=this.flyout_.getWidth()/this.scale)),this.setScale(Math.min(b/d,a/c)),this.scrollCenter())}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")};
Blockly.WorkspaceSvg.prototype.beginCanvasTransition=function(){Blockly.utils.dom.addClass(this.svgBlockCanvas_,"blocklyCanvasTransitioning");Blockly.utils.dom.addClass(this.svgBubbleCanvas_,"blocklyCanvasTransitioning")};Blockly.WorkspaceSvg.prototype.endCanvasTransition=function(){Blockly.utils.dom.removeClass(this.svgBlockCanvas_,"blocklyCanvasTransitioning");Blockly.utils.dom.removeClass(this.svgBubbleCanvas_,"blocklyCanvasTransitioning")};
Blockly.WorkspaceSvg.prototype.scrollCenter=function(){if(this.isMovable()){var a=this.getMetrics(),b=(a.contentWidth-a.viewWidth)/2,c=(a.contentHeight-a.viewHeight)/2;b=-b-a.contentLeft;c=-c-a.contentTop;this.scroll(b,c)}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")};
Blockly.WorkspaceSvg.prototype.centerOnBlock=function(a){if(this.isMovable()){if(a=this.getBlockById(a)){var b=a.getRelativeToSurfaceXY(),c=a.getHeightWidth(),d=this.scale;a=(b.x+(this.RTL?-1:1)*c.width/2)*d;b=(b.y+c.height/2)*d;c=this.getMetrics();a=-(a-c.contentLeft-c.viewWidth/2)-c.contentLeft;b=-(b-c.contentTop-c.viewHeight/2)-c.contentTop;Blockly.hideChaff();this.scroll(a,b)}}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")};
Blockly.WorkspaceSvg.prototype.setScale=function(a){this.options.zoomOptions.maxScale&&a>this.options.zoomOptions.maxScale?a=this.options.zoomOptions.maxScale:this.options.zoomOptions.minScale&&a<this.options.zoomOptions.minScale&&(a=this.options.zoomOptions.minScale);this.scale=a;Blockly.hideChaff(!1);this.flyout_&&(this.flyout_.reflow(),this.recordDeleteAreas());this.grid_&&this.grid_.update(this.scale);a=this.getMetrics();this.scrollX-=a.absoluteLeft;this.scrollY-=a.absoluteTop;a.viewLeft+=a.absoluteLeft;
a.viewTop+=a.absoluteTop;this.scroll(this.scrollX,this.scrollY);this.scrollbar&&(this.flyout_?(this.scrollbar.hScroll.resizeViewHorizontal(a),this.scrollbar.vScroll.resizeViewVertical(a)):(this.scrollbar.hScroll.resizeContentHorizontal(a),this.scrollbar.vScroll.resizeContentVertical(a)))};
Blockly.WorkspaceSvg.prototype.scroll=function(a,b){Blockly.hideChaff(!0);var c=this.getMetrics(),d=c.contentWidth+c.contentLeft-c.viewWidth,e=c.contentHeight+c.contentTop-c.viewHeight;a=Math.min(a,-c.contentLeft);b=Math.min(b,-c.contentTop);a=Math.max(a,-d);b=Math.max(b,-e);this.scrollX=a;this.scrollY=b;this.scrollbar&&(this.scrollbar.hScroll.setHandlePosition(-(a+c.contentLeft)*this.scrollbar.hScroll.ratio_),this.scrollbar.vScroll.setHandlePosition(-(b+c.contentTop)*this.scrollbar.vScroll.ratio_));
a+=c.absoluteLeft;b+=c.absoluteTop;this.translate(a,b)};Blockly.WorkspaceSvg.getDimensionsPx_=function(a){var b=0,c=0;a&&(b=a.getWidth(),c=a.getHeight());return{width:b,height:c}};Blockly.WorkspaceSvg.getContentDimensions_=function(a,b){return a.isContentBounded()?Blockly.WorkspaceSvg.getContentDimensionsBounded_(a,b):Blockly.WorkspaceSvg.getContentDimensionsExact_(a)};
Blockly.WorkspaceSvg.getContentDimensionsExact_=function(a){var b=a.getBlocksBoundingBox(),c=a.scale;a=b.top*c;var d=b.bottom*c,e=b.left*c;b=b.right*c;return{top:a,bottom:d,left:e,right:b,width:b-e,height:d-a}};
Blockly.WorkspaceSvg.getContentDimensionsBounded_=function(a,b){var c=Blockly.WorkspaceSvg.getContentDimensionsExact_(a),d=b.width,e=b.height,f=d/2,g=e/2,h=Math.min(c.left-f,c.right-d),k=Math.min(c.top-g,c.bottom-e);return{left:h,top:k,height:Math.max(c.bottom+g,c.top+e)-k,width:Math.max(c.right+f,c.left+d)-h}};
Blockly.WorkspaceSvg.getTopLevelWorkspaceMetrics_=function(){var a=Blockly.WorkspaceSvg.getDimensionsPx_(this.toolbox_),b=Blockly.WorkspaceSvg.getDimensionsPx_(this.flyout_),c=Blockly.svgSize(this.getParentSvg()),d={height:c.height,width:c.width};if(this.toolbox_)if(this.toolboxPosition==Blockly.TOOLBOX_AT_TOP||this.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM)d.height-=a.height;else{if(this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT||this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT)d.width-=a.width}else if(this.flyout_)if(this.toolboxPosition==
Blockly.TOOLBOX_AT_TOP||this.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM)d.height-=b.height;else if(this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT||this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT)d.width-=b.width;var e=Blockly.WorkspaceSvg.getContentDimensions_(this,d),f=0;this.toolbox_&&this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT?f=a.width:this.flyout_&&this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT&&(f=b.width);var g=0;this.toolbox_&&this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?g=a.height:this.flyout_&&
this.toolboxPosition==Blockly.TOOLBOX_AT_TOP&&(g=b.height);return{contentHeight:e.height,contentWidth:e.width,contentTop:e.top,contentLeft:e.left,viewHeight:d.height,viewWidth:d.width,viewTop:-this.scrollY,viewLeft:-this.scrollX,absoluteTop:g,absoluteLeft:f,svgHeight:c.height,svgWidth:c.width,toolboxWidth:a.width,toolboxHeight:a.height,flyoutWidth:b.width,flyoutHeight:b.height,toolboxPosition:this.toolboxPosition}};
Blockly.WorkspaceSvg.setTopLevelWorkspaceMetrics_=function(a){var b=this.getMetrics();"number"==typeof a.x&&(this.scrollX=-b.contentWidth*a.x-b.contentLeft);"number"==typeof a.y&&(this.scrollY=-b.contentHeight*a.y-b.contentTop);this.translate(this.scrollX+b.absoluteLeft,this.scrollY+b.absoluteTop)};Blockly.WorkspaceSvg.prototype.setResizesEnabled=function(a){var b=!this.resizesEnabled_&&a;this.resizesEnabled_=a;b&&this.resizeContents()};
Blockly.WorkspaceSvg.prototype.clear=function(){this.setResizesEnabled(!1);Blockly.WorkspaceSvg.superClass_.clear.call(this);this.setResizesEnabled(!0)};Blockly.WorkspaceSvg.prototype.registerButtonCallback=function(a,b){if("function"!=typeof b)throw TypeError("Button callbacks must be functions.");this.flyoutButtonCallbacks_[a]=b};Blockly.WorkspaceSvg.prototype.getButtonCallback=function(a){return(a=this.flyoutButtonCallbacks_[a])?a:null};
Blockly.WorkspaceSvg.prototype.removeButtonCallback=function(a){this.flyoutButtonCallbacks_[a]=null};Blockly.WorkspaceSvg.prototype.registerToolboxCategoryCallback=function(a,b){if("function"!=typeof b)throw TypeError("Toolbox category callbacks must be functions.");this.toolboxCategoryCallbacks_[a]=b};Blockly.WorkspaceSvg.prototype.getToolboxCategoryCallback=function(a){return this.toolboxCategoryCallbacks_[a]||null};
Blockly.WorkspaceSvg.prototype.removeToolboxCategoryCallback=function(a){this.toolboxCategoryCallbacks_[a]=null};Blockly.WorkspaceSvg.prototype.getGesture=function(a){var b="mousedown"==a.type||"touchstart"==a.type||"pointerdown"==a.type,c=this.currentGesture_;return c?b&&c.hasStarted()?(console.warn("Tried to start the same gesture twice."),c.cancel(),null):c:b?this.currentGesture_=new Blockly.TouchGesture(a,this):null};
Blockly.WorkspaceSvg.prototype.clearGesture=function(){this.currentGesture_=null};Blockly.WorkspaceSvg.prototype.cancelCurrentGesture=function(){this.currentGesture_&&this.currentGesture_.cancel()};Blockly.WorkspaceSvg.prototype.getAudioManager=function(){return this.audioManager_};Blockly.WorkspaceSvg.prototype.getGrid=function(){return this.grid_};
Blockly.DropDownDiv=function(){};Blockly.DropDownDiv.DIV_=null;Blockly.DropDownDiv.boundsElement_=null;Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.positionToField_=null;Blockly.DropDownDiv.ARROW_SIZE=16;Blockly.DropDownDiv.BORDER_SIZE=1;Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING=12;Blockly.DropDownDiv.PADDING_Y=16;Blockly.DropDownDiv.ANIMATION_TIME=.25;Blockly.DropDownDiv.animateOutTimer_=null;Blockly.DropDownDiv.onHide_=0;
Blockly.DropDownDiv.createDom=function(){if(!Blockly.DropDownDiv.DIV_){var a=document.createElement("div");a.className="blocklyDropDownDiv";document.body.appendChild(a);Blockly.DropDownDiv.DIV_=a;var b=document.createElement("div");b.className="blocklyDropDownContent";a.appendChild(b);Blockly.DropDownDiv.content_=b;b=document.createElement("div");b.className="blocklyDropDownArrow";a.appendChild(b);Blockly.DropDownDiv.arrow_=b;Blockly.DropDownDiv.DIV_.style.opacity=0;Blockly.DropDownDiv.DIV_.style.transition=
"transform "+Blockly.DropDownDiv.ANIMATION_TIME+"s, opacity "+Blockly.DropDownDiv.ANIMATION_TIME+"s";a.addEventListener("focusin",function(){Blockly.utils.dom.addClass(a,"focused")});a.addEventListener("focusout",function(){Blockly.utils.dom.removeClass(a,"focused")})}};Blockly.DropDownDiv.setBoundsElement=function(a){Blockly.DropDownDiv.boundsElement_=a};Blockly.DropDownDiv.getContentDiv=function(){return Blockly.DropDownDiv.content_};
@@ -887,7 +829,7 @@ Blockly.DropDownDiv.positionInternal_=function(a,b,c,d){a=Math.floor(a);b=Math.f
Blockly.DropDownDiv.repositionForWindowResize=function(){if(Blockly.DropDownDiv.owner_){var a=Blockly.DropDownDiv.owner_.getSourceBlock(),b=a.workspace.scale,c=Blockly.DropDownDiv.positionToField_?Blockly.DropDownDiv.owner_.size_.width:a.width,d=Blockly.DropDownDiv.positionToField_?Blockly.DropDownDiv.owner_.size_.height:a.height;c*=b;d*=b;a=Blockly.DropDownDiv.positionToField_?Blockly.DropDownDiv.owner_.fieldGroup_.getBoundingClientRect():a.getSvgRoot().getBoundingClientRect();c=a.left+c/2;d=Blockly.DropDownDiv.getPositionMetrics(c,
a.top+d,c,a.top);Blockly.DropDownDiv.positionInternal_(d.initialX,d.initialY,d.finalX,d.finalY)}else Blockly.DropDownDiv.hide()};Blockly.inject=function(a,b){Blockly.checkBlockColourConstants();"string"==typeof a&&(a=document.getElementById(a)||document.querySelector(a));if(!Blockly.utils.dom.containsNode(document,a))throw Error("Error: container is not in current document.");var c=new Blockly.Options(b||{}),d=document.createElement("div");d.className="injectionDiv";a.appendChild(d);var e=Blockly.createDom_(d,c),f=new Blockly.BlockDragSurfaceSvg(d);d=new Blockly.WorkspaceDragSurfaceSvg(d);e=Blockly.createMainWorkspace_(e,c,
f,d);Blockly.setTheme(c.theme);Blockly.user.keyMap.setKeyMap(c.keyMap);Blockly.init_(e);Blockly.mainWorkspace=e;Blockly.svgResize(e);return e};
Blockly.createDom_=function(a,b){a.setAttribute("dir","LTR");Blockly.Component.setDefaultRightToLeft(b.RTL);Blockly.Css.inject(b.hasCss,b.pathToMedia);var c=Blockly.utils.dom.createSvgElement("svg",{xmlns:Blockly.utils.dom.SVG_NS,"xmlns:html":Blockly.utils.dom.HTML_NS,"xmlns:xlink":Blockly.utils.dom.XLINK_NS,version:"1.1","class":"blocklySvg"},a),d=Blockly.utils.dom.createSvgElement("defs",{},c),e=String(Math.random()).substring(2),f=Blockly.utils.dom.createSvgElement("filter",{id:"blocklyEmbossFilter"+
Blockly.createDom_=function(a,b){a.setAttribute("dir","LTR");Blockly.Component.defaultRightToLeft=b.RTL;Blockly.Css.inject(b.hasCss,b.pathToMedia);var c=Blockly.utils.dom.createSvgElement("svg",{xmlns:Blockly.utils.dom.SVG_NS,"xmlns:html":Blockly.utils.dom.HTML_NS,"xmlns:xlink":Blockly.utils.dom.XLINK_NS,version:"1.1","class":"blocklySvg"},a),d=Blockly.utils.dom.createSvgElement("defs",{},c),e=String(Math.random()).substring(2),f=Blockly.utils.dom.createSvgElement("filter",{id:"blocklyEmbossFilter"+
e},d);Blockly.utils.dom.createSvgElement("feGaussianBlur",{"in":"SourceAlpha",stdDeviation:1,result:"blur"},f);var g=Blockly.utils.dom.createSvgElement("feSpecularLighting",{"in":"blur",surfaceScale:1,specularConstant:.5,specularExponent:10,"lighting-color":"white",result:"specOut"},f);Blockly.utils.dom.createSvgElement("fePointLight",{x:-5E3,y:-1E4,z:2E4},g);Blockly.utils.dom.createSvgElement("feComposite",{"in":"specOut",in2:"SourceAlpha",operator:"in",result:"specOut"},f);Blockly.utils.dom.createSvgElement("feComposite",
{"in":"SourceGraphic",in2:"specOut",operator:"arithmetic",k1:0,k2:1,k3:1,k4:0},f);b.embossFilterId=f.id;f=Blockly.utils.dom.createSvgElement("pattern",{id:"blocklyDisabledPattern"+e,patternUnits:"userSpaceOnUse",width:10,height:10},d);Blockly.utils.dom.createSvgElement("rect",{width:10,height:10,fill:"#aaa"},f);Blockly.utils.dom.createSvgElement("path",{d:"M 0 0 L 10 10 M 10 0 L 0 10",stroke:"#cc0"},f);b.disabledPatternId=f.id;b.gridPattern=Blockly.Grid.createDom(e,b.gridOptions,d);return c};
Blockly.createMainWorkspace_=function(a,b,c,d){b.parentWorkspace=null;var e=new Blockly.WorkspaceSvg(b,c,d);e.scale=b.zoomOptions.startScale;a.appendChild(e.createDom("blocklyMainBackground"));!b.hasCategories&&b.languageTree&&(c=e.addFlyout_("svg"),Blockly.utils.dom.insertAfter(c,a));b.hasTrashcan&&e.addTrashcan();b.zoomOptions&&b.zoomOptions.controls&&e.addZoomControls();e.translate(0,0);Blockly.mainWorkspace=e;b.readOnly||e.isMovable()||e.addChangeListener(function(a){if(!e.isDragging()&&!e.isMovable()&&
@@ -932,7 +874,7 @@ Blockly.tree.BaseNode.prototype.initAccessibility=function(){var a=this.getEleme
if(b=this.getChildrenElement())if(Blockly.utils.aria.setRole(b,Blockly.utils.aria.Role.GROUP),b.hasChildNodes())for(Blockly.utils.aria.setState(a,Blockly.utils.aria.State.EXPANDED,!1),a=this.getChildCount(),b=1;b<=a;b++){var c=this.getChildAt(b-1).getElement();Blockly.utils.aria.setState(c,Blockly.utils.aria.State.SETSIZE,a);Blockly.utils.aria.setState(c,Blockly.utils.aria.State.POSINSET,b)}}};
Blockly.tree.BaseNode.prototype.createDom=function(){var a=document.createElement("div");a.appendChild(this.toDom());this.setElementInternal(a)};Blockly.tree.BaseNode.prototype.enterDocument=function(){Blockly.tree.BaseNode.superClass_.enterDocument.call(this);Blockly.tree.BaseNode.allNodes[this.getId()]=this;this.initAccessibility()};Blockly.tree.BaseNode.prototype.exitDocument=function(){Blockly.tree.BaseNode.superClass_.exitDocument.call(this);delete Blockly.tree.BaseNode.allNodes[this.getId()]};
Blockly.tree.BaseNode.prototype.addChildAt=function(a,b){var c=this.getChildAt(b-1),d=this.getChildAt(b);Blockly.tree.BaseNode.superClass_.addChildAt.call(this,a,b);a.previousSibling_=c;a.nextSibling_=d;c?c.nextSibling_=a:this.firstChild_=a;d?d.previousSibling_=a:this.lastChild_=a;var e=this.getTree();e&&a.setTreeInternal(e);a.setDepth_(this.getDepth()+1);if(e=this.getElement())if(this.updateExpandIcon(),Blockly.utils.aria.setState(e,Blockly.utils.aria.State.EXPANDED,this.getExpanded()),this.getExpanded()){e=
this.getChildrenElement();a.getElement()||a.createDom();var f=a.getElement(),g=d&&d.getElement();e.insertBefore(f,g);this.isInDocument()&&a.enterDocument();d||(c?c.updateExpandIcon():(Blockly.utils.style.setElementShown(e,!0),this.setExpanded(this.getExpanded())))}};Blockly.tree.BaseNode.prototype.add=function(a,b){a.getParent()&&a.getParent().removeChild(a);this.addChildAt(a,b?this.indexOfChild(b):this.getChildCount());return a};Blockly.tree.BaseNode.prototype.getTree=function(){return null};
this.getChildrenElement();a.getElement()||a.createDom();var f=a.getElement(),g=d&&d.getElement();e.insertBefore(f,g);this.isInDocument()&&a.enterDocument();d||(c?c.updateExpandIcon():(Blockly.utils.style.setElementShown(e,!0),this.setExpanded(this.getExpanded())))}};Blockly.tree.BaseNode.prototype.add=function(a){if(a.getParent())throw Error(Blockly.Component.Error.PARENT_UNABLE_TO_BE_SET);this.addChildAt(a,this.getChildCount())};Blockly.tree.BaseNode.prototype.getTree=function(){return null};
Blockly.tree.BaseNode.prototype.getDepth=function(){var a=this.depth_;0>a&&(a=this.computeDepth_(),this.setDepth_(a));return a};Blockly.tree.BaseNode.prototype.computeDepth_=function(){var a=this.getParent();return a?a.getDepth()+1:0};Blockly.tree.BaseNode.prototype.setDepth_=function(a){if(a!=this.depth_){this.depth_=a;var b=this.getRowElement();if(b){var c=this.getPixelIndent_()+"px";this.isRightToLeft()?b.style.paddingRight=c:b.style.paddingLeft=c}this.forEachChild(function(b){b.setDepth_(a+1)})}};
Blockly.tree.BaseNode.prototype.contains=function(a){for(;a;){if(a==this)return!0;a=a.getParent()}return!1};Blockly.tree.BaseNode.prototype.getChildren=function(){var a=[];this.forEachChild(function(b){a.push(b)});return a};Blockly.tree.BaseNode.prototype.getFirstChild=function(){return this.getChildAt(0)};Blockly.tree.BaseNode.prototype.getLastChild=function(){return this.getChildAt(this.getChildCount()-1)};Blockly.tree.BaseNode.prototype.getPreviousSibling=function(){return this.previousSibling_};
Blockly.tree.BaseNode.prototype.getNextSibling=function(){return this.nextSibling_};Blockly.tree.BaseNode.prototype.isLastSibling=function(){return!this.nextSibling_};Blockly.tree.BaseNode.prototype.isSelected=function(){return this.selected_};Blockly.tree.BaseNode.prototype.select=function(){var a=this.getTree();a&&a.setSelectedItem(this)};Blockly.tree.BaseNode.prototype.selectFirst=function(){var a=this.getTree();a&&this.firstChild_&&a.setSelectedItem(this.firstChild_)};
@@ -1063,7 +1005,60 @@ Blockly.FieldVariable.prototype.getVariableTypes_=function(){var a=this.variable
Blockly.FieldVariable.prototype.setTypes_=function(a,b){var c=b||"";if(null==a||void 0==a)var d=null;else if(Array.isArray(a)){d=a;for(var e=!1,f=0;f<d.length;f++)d[f]==c&&(e=!0);if(!e)throw Error("Invalid default type '"+c+"' in the definition of a FieldVariable");}else throw Error("'variableTypes' was not an array in the definition of a FieldVariable");this.defaultType_=c;this.variableTypes=d};Blockly.FieldVariable.prototype.refreshVariableName=function(){this.forceRerender()};
Blockly.FieldVariable.dropdownCreate=function(){if(!this.variable_)throw Error("Tried to call dropdownCreate on a variable field with no variable selected.");var a=this.getText(),b=[];if(this.workspace_)for(var c=this.getVariableTypes_(),d=0;d<c.length;d++){var e=this.workspace_.getVariablesOfType(c[d]);b=b.concat(e)}b.sort(Blockly.VariableModel.compareByName);c=[];for(d=0;d<b.length;d++)c[d]=[b[d].name,b[d].getId()];c.push([Blockly.Msg.RENAME_VARIABLE,Blockly.RENAME_VARIABLE_ID]);Blockly.Msg.DELETE_VARIABLE&&
c.push([Blockly.Msg.DELETE_VARIABLE.replace("%1",a),Blockly.DELETE_VARIABLE_ID]);return c};Blockly.FieldVariable.prototype.onItemSelected=function(a,b){var c=b.getValue();if(this.workspace_){if(c==Blockly.RENAME_VARIABLE_ID){Blockly.Variables.renameVariable(this.workspace_,this.variable_);return}if(c==Blockly.DELETE_VARIABLE_ID){this.workspace_.deleteVariableById(this.variable_.getId());return}}this.setValue(c)};Blockly.FieldVariable.prototype.referencesVariables=function(){return!0};
Blockly.fieldRegistry.register("field_variable",Blockly.FieldVariable);Blockly.Mutator=function(a){Blockly.Mutator.superClass_.constructor.call(this,null);this.quarkNames_=a};Blockly.utils.object.inherits(Blockly.Mutator,Blockly.Icon);Blockly.Mutator.prototype.workspaceWidth_=0;Blockly.Mutator.prototype.workspaceHeight_=0;
Blockly.fieldRegistry.register("field_variable",Blockly.FieldVariable);Blockly.FlyoutCursor=function(){Blockly.FlyoutCursor.superClass_.constructor.call(this)};Blockly.utils.object.inherits(Blockly.FlyoutCursor,Blockly.Cursor);Blockly.FlyoutCursor.prototype.next=function(){var a=this.getCurNode();if(!a)return null;(a=a.next())&&this.setCurNode(a);return a};Blockly.FlyoutCursor.prototype["in"]=function(){return null};Blockly.FlyoutCursor.prototype.prev=function(){var a=this.getCurNode();if(!a)return null;(a=a.prev())&&this.setCurNode(a);return a};
Blockly.FlyoutCursor.prototype.out=function(){return null};Blockly.Flyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);this.workspace_=new Blockly.WorkspaceSvg(a);this.workspace_.isFlyout=!0;this.workspace_.setCursor(new Blockly.FlyoutCursor);this.workspace_.setMarker(new Blockly.MarkerCursor);this.RTL=!!a.RTL;this.toolboxPosition_=a.toolboxPosition;this.eventWrappers_=[];this.mats_=[];this.buttons_=[];this.listeners_=[];this.permanentlyDisabled_=[];this.tabWidth_=this.workspace_.getRenderer().getConstants().TAB_WIDTH};
Blockly.Flyout.prototype.autoClose=!0;Blockly.Flyout.prototype.isVisible_=!1;Blockly.Flyout.prototype.containerVisible_=!0;Blockly.Flyout.prototype.CORNER_RADIUS=8;Blockly.Flyout.prototype.MARGIN=Blockly.Flyout.prototype.CORNER_RADIUS;Blockly.Flyout.prototype.GAP_X=3*Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.GAP_Y=3*Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.SCROLLBAR_PADDING=2;Blockly.Flyout.prototype.width_=0;Blockly.Flyout.prototype.height_=0;
Blockly.Flyout.prototype.dragAngleRange_=70;Blockly.Flyout.prototype.createDom=function(a){this.svgGroup_=Blockly.utils.dom.createSvgElement(a,{"class":"blocklyFlyout",style:"display: none"},null);this.svgBackground_=Blockly.utils.dom.createSvgElement("path",{"class":"blocklyFlyoutBackground"},this.svgGroup_);this.svgGroup_.appendChild(this.workspace_.createDom());return this.svgGroup_};
Blockly.Flyout.prototype.init=function(a){this.targetWorkspace_=a;this.workspace_.targetWorkspace=a;this.scrollbar_=new Blockly.Scrollbar(this.workspace_,this.horizontalLayout_,!1,"blocklyFlyoutScrollbar");this.hide();Array.prototype.push.apply(this.eventWrappers_,Blockly.bindEventWithChecks_(this.svgGroup_,"wheel",this,this.wheel_));this.autoClose||(this.filterWrapper_=this.filterForCapacity_.bind(this),this.targetWorkspace_.addChangeListener(this.filterWrapper_));Array.prototype.push.apply(this.eventWrappers_,
Blockly.bindEventWithChecks_(this.svgBackground_,"mousedown",this,this.onMouseDown_));this.workspace_.getGesture=this.targetWorkspace_.getGesture.bind(this.targetWorkspace_);this.workspace_.variableMap_=this.targetWorkspace_.getVariableMap();this.workspace_.createPotentialVariableMap()};
Blockly.Flyout.prototype.dispose=function(){this.hide();Blockly.unbindEvent_(this.eventWrappers_);this.filterWrapper_&&(this.targetWorkspace_.removeChangeListener(this.filterWrapper_),this.filterWrapper_=null);this.scrollbar_&&(this.scrollbar_.dispose(),this.scrollbar_=null);this.workspace_&&(this.workspace_.targetWorkspace=null,this.workspace_.dispose(),this.workspace_=null);this.svgGroup_&&(Blockly.utils.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.targetWorkspace_=this.svgBackground_=
null};Blockly.Flyout.prototype.getWidth=function(){return this.width_};Blockly.Flyout.prototype.getHeight=function(){return this.height_};Blockly.Flyout.prototype.getWorkspace=function(){return this.workspace_};Blockly.Flyout.prototype.isVisible=function(){return this.isVisible_};Blockly.Flyout.prototype.setVisible=function(a){var b=a!=this.isVisible();this.isVisible_=a;b&&this.updateDisplay_()};
Blockly.Flyout.prototype.setContainerVisible=function(a){var b=a!=this.containerVisible_;this.containerVisible_=a;b&&this.updateDisplay_()};Blockly.Flyout.prototype.updateDisplay_=function(){var a=this.containerVisible_?this.isVisible():!1;this.svgGroup_.style.display=a?"block":"none";this.scrollbar_.setContainerVisible(a)};
Blockly.Flyout.prototype.positionAt_=function(a,b,c,d){this.svgGroup_.setAttribute("width",a);this.svgGroup_.setAttribute("height",b);"svg"==this.svgGroup_.tagName?Blockly.utils.dom.setCssTransform(this.svgGroup_,"translate("+c+"px,"+d+"px)"):this.svgGroup_.setAttribute("transform","translate("+c+","+d+")");this.scrollbar_&&(this.scrollbar_.setOrigin(c,d),this.scrollbar_.resize(),this.scrollbar_.setPosition_(this.scrollbar_.position_.x,this.scrollbar_.position_.y))};
Blockly.Flyout.prototype.hide=function(){if(this.isVisible()){this.setVisible(!1);for(var a=0,b;b=this.listeners_[a];a++)Blockly.unbindEvent_(b);this.listeners_.length=0;this.reflowWrapper_&&(this.workspace_.removeChangeListener(this.reflowWrapper_),this.reflowWrapper_=null)}};
Blockly.Flyout.prototype.show=function(a){this.workspace_.setResizesEnabled(!1);this.hide();this.clearOldBlocks_();if("string"==typeof a){a=this.workspace_.targetWorkspace.getToolboxCategoryCallback(a);if("function"!=typeof a)throw TypeError("Couldn't find a callback function when opening a toolbox category.");a=a(this.workspace_.targetWorkspace);if(!Array.isArray(a))throw TypeError("Result of toolbox category callback must be an array.");}this.setVisible(!0);var b=[],c=[];this.permanentlyDisabled_.length=
0;for(var d=this.horizontalLayout_?this.GAP_X:this.GAP_Y,e=0,f;f=a[e];e++)if(f.tagName)switch(f.tagName.toUpperCase()){case "BLOCK":var g=Blockly.Xml.domToBlock(f,this.workspace_);g.isEnabled()||this.permanentlyDisabled_.push(g);b.push({type:"block",block:g});f=parseInt(f.getAttribute("gap"),10);c.push(isNaN(f)?d:f);break;case "SEP":f=parseInt(f.getAttribute("gap"),10);!isNaN(f)&&0<c.length?c[c.length-1]=f:c.push(d);break;case "LABEL":case "BUTTON":g="LABEL"==f.tagName.toUpperCase();if(!Blockly.FlyoutButton)throw Error("Missing require for Blockly.FlyoutButton");
f=new Blockly.FlyoutButton(this.workspace_,this.targetWorkspace_,f,g);b.push({type:"button",button:f});c.push(d)}this.layout_(b,c);this.listeners_.push(Blockly.bindEventWithChecks_(this.svgBackground_,"mouseover",this,function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.removeSelect()}));this.horizontalLayout_?this.height_=0:this.width_=0;this.workspace_.setResizesEnabled(!0);this.reflow();this.filterForCapacity_();this.position();this.reflowWrapper_=this.reflow.bind(this);this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.clearOldBlocks_=function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.workspace==this.workspace_&&c.dispose(!1,!1);for(b=0;b<this.mats_.length;b++)(a=this.mats_[b])&&Blockly.utils.dom.removeNode(a);for(b=this.mats_.length=0;a=this.buttons_[b];b++)a.dispose();this.buttons_.length=0;this.workspace_.getPotentialVariableMap().clear()};
Blockly.Flyout.prototype.addBlockListeners_=function(a,b,c){this.listeners_.push(Blockly.bindEventWithChecks_(a,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEventWithChecks_(c,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEvent_(a,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(a,"mouseout",b,b.removeSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(c,
"mouseout",b,b.removeSelect))};Blockly.Flyout.prototype.blockMouseDown_=function(a){var b=this;return function(c){var d=b.targetWorkspace_.getGesture(c);d&&(d.setStartBlock(a),d.handleFlyoutStart(c,b))}};Blockly.Flyout.prototype.onMouseDown_=function(a){var b=this.targetWorkspace_.getGesture(a);b&&b.handleFlyoutStart(a,this)};Blockly.Flyout.prototype.isBlockCreatable_=function(a){return a.isEnabled()};
Blockly.Flyout.prototype.createBlock=function(a){var b=null;Blockly.Events.disable();var c=this.targetWorkspace_.getAllVariables();this.targetWorkspace_.setResizesEnabled(!1);try{b=this.placeNewBlock_(a),Blockly.hideChaff()}finally{Blockly.Events.enable()}a=Blockly.Variables.getAddedVariables(this.targetWorkspace_,c);if(Blockly.Events.isEnabled())for(Blockly.Events.setGroup(!0),Blockly.Events.fire(new Blockly.Events.Create(b)),c=0;c<a.length;c++)Blockly.Events.fire(new Blockly.Events.VarCreate(a[c]));
this.autoClose?this.hide():this.filterForCapacity_();return b};Blockly.Flyout.prototype.initFlyoutButton_=function(a,b,c){var d=a.createDom();a.moveTo(b,c);a.show();this.listeners_.push(Blockly.bindEventWithChecks_(d,"mousedown",this,this.onMouseDown_));this.buttons_.push(a)};
Blockly.Flyout.prototype.createRect_=function(a,b,c,d,e){b=Blockly.utils.dom.createSvgElement("rect",{"fill-opacity":0,x:b,y:c,height:d.height,width:d.width},null);b.tooltip=a;Blockly.Tooltip.bindMouseEvents(b);this.workspace_.getCanvas().insertBefore(b,a.getSvgRoot());a.flyoutRect_=b;return this.mats_[e]=b};
Blockly.Flyout.prototype.moveRectToBlock_=function(a,b){var c=b.getHeightWidth();a.setAttribute("width",c.width);a.setAttribute("height",c.height);var d=b.getRelativeToSurfaceXY();a.setAttribute("y",d.y);a.setAttribute("x",this.RTL?d.x-c.width:d.x)};
Blockly.Flyout.prototype.filterForCapacity_=function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)if(-1==this.permanentlyDisabled_.indexOf(c))for(var d=this.targetWorkspace_.isCapacityAvailable(Blockly.utils.getBlockTypeCounts(c));c;)c.setEnabled(d),c=c.getNextBlock()};Blockly.Flyout.prototype.reflow=function(){this.reflowWrapper_&&this.workspace_.removeChangeListener(this.reflowWrapper_);this.reflowInternal_();this.reflowWrapper_&&this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.isScrollable=function(){return this.scrollbar_?this.scrollbar_.isVisible():!1};
Blockly.Flyout.prototype.placeNewBlock_=function(a){var b=this.targetWorkspace_;if(!a.getSvgRoot())throw Error("oldBlock is not rendered.");var c=Blockly.Xml.blockToDom(a,!0);b.setResizesEnabled(!1);c=Blockly.Xml.domToBlock(c,b);if(!c.getSvgRoot())throw Error("block is not rendered.");var d=b.getOriginOffsetInPixels(),e=this.workspace_.getOriginOffsetInPixels();a=a.getRelativeToSurfaceXY();a.scale(this.workspace_.scale);a=Blockly.utils.Coordinate.sum(e,a);d=Blockly.utils.Coordinate.difference(a,d);
d.scale(1/b.scale);c.moveBy(d.x,d.y);return c};Blockly.FlyoutButton=function(a,b,c,d){this.workspace_=a;this.targetWorkspace_=b;this.text_=c.getAttribute("text");this.position_=new Blockly.utils.Coordinate(0,0);this.isLabel_=d;this.callbackKey_=c.getAttribute("callbackKey")||c.getAttribute("callbackkey");this.cssClass_=c.getAttribute("web-class")||null};Blockly.FlyoutButton.MARGIN=5;Blockly.FlyoutButton.prototype.width=0;Blockly.FlyoutButton.prototype.height=0;Blockly.FlyoutButton.prototype.onMouseUpWrapper_=null;
Blockly.FlyoutButton.prototype.createDom=function(){var a=this.isLabel_?"blocklyFlyoutLabel":"blocklyFlyoutButton";this.cssClass_&&(a+=" "+this.cssClass_);this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":a},this.workspace_.getCanvas());if(!this.isLabel_)var b=Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyFlyoutButtonShadow",rx:4,ry:4,x:1,y:1},this.svgGroup_);a=Blockly.utils.dom.createSvgElement("rect",{"class":this.isLabel_?"blocklyFlyoutLabelBackground":"blocklyFlyoutButtonBackground",
rx:4,ry:4},this.svgGroup_);var c=Blockly.utils.dom.createSvgElement("text",{"class":this.isLabel_?"blocklyFlyoutLabelText":"blocklyText",x:0,y:0,"text-anchor":"middle"},this.svgGroup_);c.textContent=Blockly.utils.replaceMessageReferences(this.text_);this.width=Blockly.utils.dom.getTextWidth(c);this.height=20;this.isLabel_||(this.width+=2*Blockly.FlyoutButton.MARGIN,b.setAttribute("width",this.width),b.setAttribute("height",this.height));a.setAttribute("width",this.width);a.setAttribute("height",this.height);
c.setAttribute("x",this.width/2);c.setAttribute("y",this.height-Blockly.FlyoutButton.MARGIN);this.updateTransform_();this.onMouseUpWrapper_=Blockly.bindEventWithChecks_(this.svgGroup_,"mouseup",this,this.onMouseUp_);return this.svgGroup_};Blockly.FlyoutButton.prototype.show=function(){this.updateTransform_();this.svgGroup_.setAttribute("display","block")};
Blockly.FlyoutButton.prototype.updateTransform_=function(){this.svgGroup_.setAttribute("transform","translate("+this.position_.x+","+this.position_.y+")")};Blockly.FlyoutButton.prototype.moveTo=function(a,b){this.position_.x=a;this.position_.y=b;this.updateTransform_()};Blockly.FlyoutButton.prototype.getPosition=function(){return this.position_};Blockly.FlyoutButton.prototype.getTargetWorkspace=function(){return this.targetWorkspace_};
Blockly.FlyoutButton.prototype.dispose=function(){this.onMouseUpWrapper_&&Blockly.unbindEvent_(this.onMouseUpWrapper_);this.svgGroup_&&(Blockly.utils.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.targetWorkspace_=this.workspace_=null};
Blockly.FlyoutButton.prototype.onMouseUp_=function(a){(a=this.targetWorkspace_.getGesture(a))&&a.cancel();this.isLabel_&&this.callbackKey_?console.warn("Labels should not have callbacks. Label text: "+this.text_):this.isLabel_||this.callbackKey_&&this.targetWorkspace_.getButtonCallback(this.callbackKey_)?this.isLabel_||this.targetWorkspace_.getButtonCallback(this.callbackKey_)(this):console.warn("Buttons should have callbacks. Button text: "+this.text_)};Blockly.HorizontalFlyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);Blockly.HorizontalFlyout.superClass_.constructor.call(this,a);this.horizontalLayout_=!0};Blockly.utils.object.inherits(Blockly.HorizontalFlyout,Blockly.Flyout);
Blockly.HorizontalFlyout.prototype.getMetrics_=function(){if(!this.isVisible())return null;try{var a=this.workspace_.getCanvas().getBBox()}catch(e){a={height:0,y:0,width:0,x:0}}var b=this.SCROLLBAR_PADDING,c=this.SCROLLBAR_PADDING;this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(b=0);var d=this.height_;this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP&&(d-=this.SCROLLBAR_PADDING);return{viewHeight:d,viewWidth:this.width_-2*this.SCROLLBAR_PADDING,contentHeight:(a.height+2*this.MARGIN)*this.workspace_.scale,
contentWidth:(a.width+2*this.MARGIN)*this.workspace_.scale,viewTop:-this.workspace_.scrollY,viewLeft:-this.workspace_.scrollX,contentTop:0,contentLeft:0,absoluteTop:b,absoluteLeft:c}};Blockly.HorizontalFlyout.prototype.setMetrics_=function(a){var b=this.getMetrics_();b&&("number"==typeof a.x&&(this.workspace_.scrollX=-b.contentWidth*a.x),this.workspace_.translate(this.workspace_.scrollX+b.absoluteLeft,this.workspace_.scrollY+b.absoluteTop))};
Blockly.HorizontalFlyout.prototype.position=function(){if(this.isVisible()){var a=this.targetWorkspace_.getMetrics();a&&(this.width_=a.viewWidth,this.setBackgroundPath_(a.viewWidth-2*this.CORNER_RADIUS,this.height_-this.CORNER_RADIUS),this.positionAt_(this.width_,this.height_,0,this.targetWorkspace_.toolboxPosition==this.toolboxPosition_?a.toolboxHeight?this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?a.toolboxHeight:a.viewHeight-this.height_:this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?0:a.viewHeight:
this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?0:a.viewHeight+a.absoluteTop-this.height_))}};
Blockly.HorizontalFlyout.prototype.setBackgroundPath_=function(a,b){var c=this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP,d=["M 0,"+(c?0:this.CORNER_RADIUS)];c?(d.push("h",a+2*this.CORNER_RADIUS),d.push("v",b),d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,-this.CORNER_RADIUS,this.CORNER_RADIUS),d.push("h",-1*a),d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,-this.CORNER_RADIUS,-this.CORNER_RADIUS)):(d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,this.CORNER_RADIUS,-this.CORNER_RADIUS),
d.push("h",a),d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,this.CORNER_RADIUS,this.CORNER_RADIUS),d.push("v",b),d.push("h",-a-2*this.CORNER_RADIUS));d.push("z");this.svgBackground_.setAttribute("d",d.join(" "))};Blockly.HorizontalFlyout.prototype.scrollToStart=function(){this.scrollbar_.set(this.RTL?Infinity:0)};
Blockly.HorizontalFlyout.prototype.wheel_=function(a){var b=Blockly.utils.getScrollDeltaPixels(a),c=b.x||b.y;c&&(b=this.getMetrics_(),c=b.viewLeft+c,c=Math.min(c,b.contentWidth-b.viewWidth),c=Math.max(c,0),this.scrollbar_.set(c),Blockly.WidgetDiv.hide());a.preventDefault();a.stopPropagation()};
Blockly.HorizontalFlyout.prototype.layout_=function(a,b){this.workspace_.scale=this.targetWorkspace_.scale;var c=this.MARGIN,d=c+this.tabWidth_;this.RTL&&(a=a.reverse());for(var e=0,f;f=a[e];e++)if("block"==f.type){f=f.block;for(var g=f.getDescendants(!1),h=0,k;k=g[h];h++)k.isInFlyout=!0;f.render();g=f.getSvgRoot();h=f.getHeightWidth();k=f.outputConnection?this.tabWidth_:0;k=this.RTL?d+h.width:d-k;f.moveBy(k,c);k=this.createRect_(f,k,c,h,e);d+=h.width+b[e];this.addBlockListeners_(g,f,k)}else"button"==
f.type&&(this.initFlyoutButton_(f.button,d,c),d+=f.button.width+b[e])};Blockly.HorizontalFlyout.prototype.isDragTowardWorkspace=function(a){a=Math.atan2(a.y,a.x)/Math.PI*180;var b=this.dragAngleRange_;return a<90+b&&a>90-b||a>-90-b&&a<-90+b?!0:!1};
Blockly.HorizontalFlyout.prototype.getClientRect=function(){if(!this.svgGroup_)return null;var a=this.svgGroup_.getBoundingClientRect(),b=a.top;return this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?new Blockly.utils.Rect(-1E9,b+a.height,-1E9,1E9):new Blockly.utils.Rect(b,-1E9,-1E9,1E9)};
Blockly.HorizontalFlyout.prototype.reflowInternal_=function(){this.workspace_.scale=this.targetWorkspace_.scale;for(var a=0,b=this.workspace_.getTopBlocks(!1),c=0,d;d=b[c];c++)a=Math.max(a,d.getHeightWidth().height);a+=1.5*this.MARGIN;a*=this.workspace_.scale;a+=Blockly.Scrollbar.scrollbarThickness;if(this.height_!=a){for(c=0;d=b[c];c++)d.flyoutRect_&&this.moveRectToBlock_(d.flyoutRect_,d);this.height_=a;this.position()}};Blockly.VerticalFlyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);Blockly.VerticalFlyout.superClass_.constructor.call(this,a);this.horizontalLayout_=!1};Blockly.utils.object.inherits(Blockly.VerticalFlyout,Blockly.Flyout);
Blockly.VerticalFlyout.prototype.getMetrics_=function(){if(!this.isVisible())return null;try{var a=this.workspace_.getCanvas().getBBox()}catch(e){a={height:0,y:0,width:0,x:0}}var b=this.SCROLLBAR_PADDING,c=this.height_-2*this.SCROLLBAR_PADDING,d=this.width_;this.RTL||(d-=this.SCROLLBAR_PADDING);return{viewHeight:c,viewWidth:d,contentHeight:a.height*this.workspace_.scale+2*this.MARGIN,contentWidth:a.width*this.workspace_.scale+2*this.MARGIN,viewTop:-this.workspace_.scrollY+a.y,viewLeft:-this.workspace_.scrollX,
contentTop:a.y,contentLeft:a.x,absoluteTop:b,absoluteLeft:0}};Blockly.VerticalFlyout.prototype.setMetrics_=function(a){var b=this.getMetrics_();b&&("number"==typeof a.y&&(this.workspace_.scrollY=-b.contentHeight*a.y),this.workspace_.translate(this.workspace_.scrollX+b.absoluteLeft,this.workspace_.scrollY+b.absoluteTop))};
Blockly.VerticalFlyout.prototype.position=function(){if(this.isVisible()){var a=this.targetWorkspace_.getMetrics();a&&(this.height_=a.viewHeight,this.setBackgroundPath_(this.width_-this.CORNER_RADIUS,a.viewHeight-2*this.CORNER_RADIUS),this.positionAt_(this.width_,this.height_,this.targetWorkspace_.toolboxPosition==this.toolboxPosition_?a.toolboxWidth?this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT?a.toolboxWidth:a.viewWidth-this.width_:this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT?0:a.viewWidth:this.toolboxPosition_==
Blockly.TOOLBOX_AT_LEFT?0:a.viewWidth+a.absoluteLeft-this.width_,0))}};
Blockly.VerticalFlyout.prototype.setBackgroundPath_=function(a,b){var c=this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT,d=a+this.CORNER_RADIUS;d=["M "+(c?d:0)+",0"];d.push("h",c?-a:a);d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,c?0:1,c?-this.CORNER_RADIUS:this.CORNER_RADIUS,this.CORNER_RADIUS);d.push("v",Math.max(0,b));d.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,c?0:1,c?this.CORNER_RADIUS:-this.CORNER_RADIUS,this.CORNER_RADIUS);d.push("h",c?a:-a);d.push("z");this.svgBackground_.setAttribute("d",
d.join(" "))};Blockly.VerticalFlyout.prototype.scrollToStart=function(){this.scrollbar_.set(0)};Blockly.VerticalFlyout.prototype.wheel_=function(a){var b=Blockly.utils.getScrollDeltaPixels(a);if(b.y){var c=this.getMetrics_();b=c.viewTop-c.contentTop+b.y;b=Math.min(b,c.contentHeight-c.viewHeight);b=Math.max(b,0);this.scrollbar_.set(b);Blockly.WidgetDiv.hide()}a.preventDefault();a.stopPropagation()};
Blockly.VerticalFlyout.prototype.layout_=function(a,b){this.workspace_.scale=this.targetWorkspace_.scale;for(var c=this.MARGIN,d=this.RTL?c:c+this.tabWidth_,e=0,f;f=a[e];e++)if("block"==f.type){f=f.block;for(var g=f.getDescendants(!1),h=0,k;k=g[h];h++)k.isInFlyout=!0;f.render();g=f.getSvgRoot();h=f.getHeightWidth();k=f.outputConnection?d-this.tabWidth_:d;f.moveBy(k,c);k=this.createRect_(f,this.RTL?k-h.width:k,c,h,e);this.addBlockListeners_(g,f,k);c+=h.height+b[e]}else"button"==f.type&&(this.initFlyoutButton_(f.button,
d,c),c+=f.button.height+b[e])};Blockly.VerticalFlyout.prototype.isDragTowardWorkspace=function(a){a=Math.atan2(a.y,a.x)/Math.PI*180;var b=this.dragAngleRange_;return a<b&&a>-b||a<-180+b||a>180-b?!0:!1};
Blockly.VerticalFlyout.prototype.getClientRect=function(){if(!this.svgGroup_)return null;var a=this.svgGroup_.getBoundingClientRect(),b=a.left;if(this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT)return new Blockly.utils.Rect(-1E9,1E9,-1E9,b+a.width);Blockly.utils.userAgent.GECKO&&this.targetWorkspace_&&this.targetWorkspace_.isMutator&&(a=this.targetWorkspace_.svgGroup_.getBoundingClientRect().x,10>Math.abs(a-b)&&(b+=this.leftEdge_*this.targetWorkspace_.options.parentWorkspace.scale));return new Blockly.utils.Rect(-1E9,
1E9,b,1E9)};
Blockly.VerticalFlyout.prototype.reflowInternal_=function(){this.workspace_.scale=this.targetWorkspace_.scale;for(var a=0,b=this.workspace_.getTopBlocks(!1),c=0,d;d=b[c];c++){var e=d.getHeightWidth().width;d.outputConnection&&(e-=this.tabWidth_);a=Math.max(a,e)}for(c=0;d=this.buttons_[c];c++)a=Math.max(a,d.width);a+=1.5*this.MARGIN+this.tabWidth_;a*=this.workspace_.scale;a+=Blockly.Scrollbar.scrollbarThickness;if(this.width_!=a){for(c=0;d=b[c];c++){if(this.RTL){e=d.getRelativeToSurfaceXY().x;var f=
a/this.workspace_.scale-this.MARGIN;d.outputConnection||(f-=this.tabWidth_);d.moveBy(f-e,0)}d.flyoutRect_&&this.moveRectToBlock_(d.flyoutRect_,d)}if(this.RTL)for(c=0;d=this.buttons_[c];c++)b=d.getPosition().y,d.moveTo(a/this.workspace_.scale-d.width-this.MARGIN-this.tabWidth_,b);this.width_=a;this.position()}};Blockly.Mutator=function(a){Blockly.Mutator.superClass_.constructor.call(this,null);this.quarkNames_=a};Blockly.utils.object.inherits(Blockly.Mutator,Blockly.Icon);Blockly.Mutator.prototype.workspaceWidth_=0;Blockly.Mutator.prototype.workspaceHeight_=0;
Blockly.Mutator.prototype.drawIcon_=function(a){Blockly.utils.dom.createSvgElement("rect",{"class":"blocklyIconShape",rx:"4",ry:"4",height:"16",width:"16"},a);Blockly.utils.dom.createSvgElement("path",{"class":"blocklyIconSymbol",d:"m4.203,7.296 0,1.368 -0.92,0.677 -0.11,0.41 0.9,1.559 0.41,0.11 1.043,-0.457 1.187,0.683 0.127,1.134 0.3,0.3 1.8,0 0.3,-0.299 0.127,-1.138 1.185,-0.682 1.046,0.458 0.409,-0.11 0.9,-1.559 -0.11,-0.41 -0.92,-0.677 0,-1.366 0.92,-0.677 0.11,-0.41 -0.9,-1.559 -0.409,-0.109 -1.046,0.458 -1.185,-0.682 -0.127,-1.138 -0.3,-0.299 -1.8,0 -0.3,0.3 -0.126,1.135 -1.187,0.682 -1.043,-0.457 -0.41,0.11 -0.899,1.559 0.108,0.409z"},a);
Blockly.utils.dom.createSvgElement("circle",{"class":"blocklyIconShape",r:"2.7",cx:"8",cy:"8"},a)};Blockly.Mutator.prototype.iconClick_=function(a){this.block_.isEditable()&&Blockly.Icon.prototype.iconClick_.call(this,a)};
Blockly.Mutator.prototype.createEditor_=function(){this.svgDialog_=Blockly.utils.dom.createSvgElement("svg",{x:Blockly.Bubble.BORDER_WIDTH,y:Blockly.Bubble.BORDER_WIDTH},null);if(this.quarkNames_.length)for(var a=Blockly.utils.xml.createElement("xml"),b=0,c;c=this.quarkNames_[b];b++){var d=Blockly.utils.xml.createElement("block");d.setAttribute("type",c);a.appendChild(d)}else a=null;a={disable:!1,disabledPatternId:this.block_.workspace.options.disabledPatternId,languageTree:a,parentWorkspace:this.block_.workspace,
@@ -1262,15 +1257,15 @@ Blockly.zelos.Drawer.prototype.drawFlatBottom_=function(){var a=this.info_.botto
Blockly.blockRendering.register("zelos",Blockly.zelos.Renderer);Blockly.Toolbox=function(a){this.workspace_=a;this.RTL=a.options.RTL;this.horizontalLayout_=a.options.horizontalLayout;this.toolboxPosition=a.options.toolboxPosition;this.config_={indentWidth:19,cssRoot:"blocklyTreeRoot",cssHideRoot:"blocklyHidden",cssTreeRow:"blocklyTreeRow",cssItemLabel:"blocklyTreeLabel",cssTreeIcon:"blocklyTreeIcon",cssExpandedFolderIcon:"blocklyTreeIconOpen",cssFileIcon:"blocklyTreeIconNone",cssSelectedRow:"blocklyTreeSelected"};this.treeSeparatorConfig_={cssTreeRow:"blocklyTreeSeparator"};
this.horizontalLayout_&&(this.config_.cssTreeRow+=a.RTL?" blocklyHorizontalTreeRtl":" blocklyHorizontalTree",this.treeSeparatorConfig_.cssTreeRow="blocklyTreeSeparatorHorizontal "+(a.RTL?"blocklyHorizontalTreeRtl":"blocklyHorizontalTree"),this.config_.cssTreeIcon="")};Blockly.Toolbox.prototype.width=0;Blockly.Toolbox.prototype.height=0;Blockly.Toolbox.prototype.selectedOption_=null;Blockly.Toolbox.prototype.lastCategory_=null;
Blockly.Toolbox.prototype.init=function(){var a=this.workspace_,b=this.workspace_.getParentSvg();this.HtmlDiv=document.createElement("div");this.HtmlDiv.className="blocklyToolboxDiv";this.HtmlDiv.setAttribute("dir",a.RTL?"RTL":"LTR");b.parentNode.insertBefore(this.HtmlDiv,b);Blockly.bindEventWithChecks_(this.HtmlDiv,"mousedown",this,function(a){Blockly.utils.isRightButton(a)||a.target==this.HtmlDiv?Blockly.hideChaff(!1):Blockly.hideChaff(!0);Blockly.Touch.clearTouchIdentifier()},!1,!0);b={disabledPatternId:a.options.disabledPatternId,
parentWorkspace:a,RTL:a.RTL,oneBasedIndex:a.options.oneBasedIndex,horizontalLayout:a.horizontalLayout,toolboxPosition:a.options.toolboxPosition,renderer:a.options.renderer};this.flyout_=null;this.flyout_=a.horizontalLayout?new Blockly.HorizontalFlyout(b):new Blockly.VerticalFlyout(b);Blockly.utils.dom.insertAfter(this.flyout_.createDom("svg"),this.workspace_.getParentSvg());this.flyout_.init(a);this.config_.cleardotPath=a.options.pathToMedia+"1x1.gif";this.config_.cssCollapsedFolderIcon="blocklyTreeIconClosed"+
(a.RTL?"Rtl":"Ltr");this.tree_=b=new Blockly.tree.TreeControl(this,this.config_);b.setSelectedItem(null);b.onBeforeSelected(this.handleBeforeTreeSelected_);b.onAfterSelected(this.handleAfterTreeSelected_);var c=null;a.options.languageTree&&(c=this.populate_(a.options.languageTree));b.render(this.HtmlDiv);c&&b.setSelectedItem(c);this.addColour_();this.position();this.horizontalLayout_&&Blockly.utils.aria.setState(this.tree_.getElement(),Blockly.utils.aria.State.ORIENTATION,"horizontal")};
Blockly.Toolbox.prototype.handleBeforeTreeSelected_=function(a){if(a==this.tree_)return!1;this.lastCategory_&&(this.lastCategory_.getRowElement().style.backgroundColor="");if(a){var b=a.hexColour||"#57e";a.getRowElement().style.backgroundColor=b;this.addColour_(a)}return!0};
parentWorkspace:a,RTL:a.RTL,oneBasedIndex:a.options.oneBasedIndex,horizontalLayout:a.horizontalLayout,toolboxPosition:a.options.toolboxPosition,renderer:a.options.renderer};this.flyout_=null;if(a.horizontalLayout){if(!Blockly.HorizontalFlyout)throw Error("Missing require for Blockly.HorizontalFlyout");this.flyout_=new Blockly.HorizontalFlyout(b)}else{if(!Blockly.VerticalFlyout)throw Error("Missing require for Blockly.VerticalFlyout");this.flyout_=new Blockly.VerticalFlyout(b)}Blockly.utils.dom.insertAfter(this.flyout_.createDom("svg"),
this.workspace_.getParentSvg());this.flyout_.init(a);this.config_.cleardotPath=a.options.pathToMedia+"1x1.gif";this.config_.cssCollapsedFolderIcon="blocklyTreeIconClosed"+(a.RTL?"Rtl":"Ltr");this.renderTree(a.options.languageTree)};
Blockly.Toolbox.prototype.renderTree=function(a){this.tree_&&(this.tree_.dispose(),this.lastCategory_=null);var b=new Blockly.tree.TreeControl(this,this.config_);this.tree_=b;b.setSelectedItem(null);b.onBeforeSelected(this.handleBeforeTreeSelected_);b.onAfterSelected(this.handleAfterTreeSelected_);var c=null;if(a){this.tree_.blocks=[];this.hasColours_=!1;c=this.syncTrees_(a,this.tree_,this.workspace_.options.pathToMedia);if(this.tree_.blocks.length)throw Error("Toolbox cannot have both blocks and categories in the root level.");
this.workspace_.resizeContents()}b.render(this.HtmlDiv);c&&b.setSelectedItem(c);this.addColour_();this.position();this.horizontalLayout_&&Blockly.utils.aria.setState(this.tree_.getElement(),Blockly.utils.aria.State.ORIENTATION,"horizontal")};Blockly.Toolbox.prototype.handleBeforeTreeSelected_=function(a){if(a==this.tree_)return!1;this.lastCategory_&&(this.lastCategory_.getRowElement().style.backgroundColor="");if(a){var b=a.hexColour||"#57e";a.getRowElement().style.backgroundColor=b;this.addColour_(a)}return!0};
Blockly.Toolbox.prototype.handleAfterTreeSelected_=function(a,b){b&&b.blocks&&b.blocks.length?(this.flyout_.show(b.blocks),this.lastCategory_!=b&&this.flyout_.scrollToStart(),Blockly.keyboardAccessibilityMode&&Blockly.navigation.setState(Blockly.navigation.STATE_TOOLBOX)):(this.flyout_.hide(),Blockly.keyboardAccessibilityMode&&Blockly.navigation.setState(Blockly.navigation.STATE_WS));if(a!=b&&a!=this){var c=new Blockly.Events.Ui(null,"category",a&&a.getText(),b&&b.getText());c.workspaceId=this.workspace_.id;
Blockly.Events.fire(c)}b&&(this.lastCategory_=b)};Blockly.Toolbox.prototype.handleNodeSizeChanged_=function(){Blockly.svgResize(this.workspace_)};
Blockly.Toolbox.prototype.onBlocklyAction=function(a){var b=this.tree_.getSelectedItem();if(!b)return!1;switch(a.name){case Blockly.navigation.actionNames.PREVIOUS:return b.selectPrevious();case Blockly.navigation.actionNames.OUT:return b.selectParent();case Blockly.navigation.actionNames.NEXT:return b.selectNext();case Blockly.navigation.actionNames.IN:return b.selectChild();default:return!1}};
Blockly.Toolbox.prototype.dispose=function(){this.flyout_.dispose();this.tree_.dispose();Blockly.utils.dom.removeNode(this.HtmlDiv);this.lastCategory_=this.workspace_=null};Blockly.Toolbox.prototype.getWidth=function(){return this.width};Blockly.Toolbox.prototype.getHeight=function(){return this.height};
Blockly.Toolbox.prototype.position=function(){var a=this.HtmlDiv;if(a){var b=this.workspace_.getParentSvg();b=Blockly.svgSize(b);this.horizontalLayout_?(a.style.left="0",a.style.height="auto",a.style.width=b.width+"px",this.height=a.offsetHeight,this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?a.style.top="0":a.style.bottom="0"):(this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?a.style.right="0":a.style.left="0",a.style.height=b.height+"px",this.width=a.offsetWidth);this.flyout_.position()}};
Blockly.Toolbox.prototype.populate_=function(a){this.tree_.removeChildren();this.tree_.blocks=[];this.hasColours_=!1;a=this.syncTrees_(a,this.tree_,this.workspace_.options.pathToMedia);if(this.tree_.blocks.length)throw Error("Toolbox cannot have both blocks and categories in the root level.");this.workspace_.resizeContents();return a};
Blockly.Toolbox.prototype.syncTrees_=function(a,b,c){for(var d=null,e=null,f=0,g;g=a.childNodes[f];f++)if(g.tagName)switch(g.tagName.toUpperCase()){case "CATEGORY":e=Blockly.utils.replaceMessageReferences(g.getAttribute("name"));var h=this.tree_.createNode(e);h.onSizeChanged(this.handleNodeSizeChanged_);h.blocks=[];b.add(h);var k=g.getAttribute("custom");k?h.blocks=k:(k=this.syncTrees_(g,h,c))&&(d=k);k=g.getAttribute("categorystyle");var l=g.getAttribute("colour");l&&k?(h.hexColour="",console.warn('Toolbox category "'+
e+'" can not have both a style and a colour')):k?this.setColourFromStyle_(k,h,e):this.setColour_(l,h,e);"true"==g.getAttribute("expanded")?(h.blocks.length&&(d=h),h.setExpanded(!0)):h.setExpanded(!1);e=g;break;case "SEP":if(e&&"CATEGORY"==e.tagName.toUpperCase()){b.add(new Blockly.Toolbox.TreeSeparator(this.treeSeparatorConfig_));break}case "BLOCK":case "SHADOW":case "LABEL":case "BUTTON":b.blocks.push(g),e=g}return d};
Blockly.Toolbox.prototype.setColour_=function(a,b,c){a=Blockly.utils.replaceMessageReferences(a);if(null===a||""===a)b.hexColour="";else{var d=Number(a);isNaN(d)?(d=Blockly.utils.colour.parse(a))?(b.hexColour=d,this.hasColours_=!0):(b.hexColour="",console.warn('Toolbox category "'+c+'" has unrecognized colour attribute: '+a)):(b.hexColour=Blockly.hueToHex(d),this.hasColours_=!0)}};
@@ -1279,9 +1274,10 @@ Blockly.Toolbox.prototype.updateColourFromTheme=function(){var a=this.tree_;a&&(
Blockly.Toolbox.prototype.addColour_=function(a){a=(a||this.tree_).getChildren(!1);for(var b=0,c;c=a[b];b++){var d=c.getRowElement();if(d){var e=this.hasColours_?"8px solid "+(c.hexColour||"#ddd"):"none";this.workspace_.RTL?d.style.borderRight=e:d.style.borderLeft=e}this.addColour_(c)}};Blockly.Toolbox.prototype.clearSelection=function(){this.tree_.setSelectedItem(null)};Blockly.Toolbox.prototype.addStyle=function(a){Blockly.utils.dom.addClass(this.HtmlDiv,a)};
Blockly.Toolbox.prototype.removeStyle=function(a){Blockly.utils.dom.removeClass(this.HtmlDiv,a)};
Blockly.Toolbox.prototype.getClientRect=function(){if(!this.HtmlDiv)return null;var a=this.HtmlDiv.getBoundingClientRect(),b=a.top,c=b+a.height,d=a.left;a=d+a.width;return this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?new Blockly.utils.Rect(-1E7,c,-1E7,1E7):this.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM?new Blockly.utils.Rect(b,1E7,-1E7,1E7):this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT?new Blockly.utils.Rect(-1E7,1E7,-1E7,a):new Blockly.utils.Rect(-1E7,1E7,d,1E7)};
Blockly.Toolbox.prototype.refreshSelection=function(){var a=this.tree_.getSelectedItem();a&&a.blocks&&this.flyout_.show(a.blocks)};Blockly.Toolbox.prototype.selectFirstCategory=function(){this.tree_.getSelectedItem()||this.tree_.selectFirst()};Blockly.Toolbox.TreeSeparator=function(a){Blockly.tree.TreeNode.call(this,null,"",a)};Blockly.utils.object.inherits(Blockly.Toolbox.TreeSeparator,Blockly.tree.TreeNode);Blockly.Trashcan=function(a){this.workspace_=a;this.hasBlocks_=!1;this.contents_=[];0>=this.workspace_.options.maxTrashcanContents||(a={scrollbars:!0,disabledPatternId:this.workspace_.options.disabledPatternId,parentWorkspace:this.workspace_,RTL:this.workspace_.RTL,oneBasedIndex:this.workspace_.options.oneBasedIndex,renderer:this.workspace_.options.renderer},this.workspace_.horizontalLayout?(a.toolboxPosition=this.workspace_.toolboxPosition==Blockly.TOOLBOX_AT_TOP?Blockly.TOOLBOX_AT_BOTTOM:Blockly.TOOLBOX_AT_TOP,
this.flyout_=new Blockly.HorizontalFlyout(a)):(a.toolboxPosition=this.workspace_.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?Blockly.TOOLBOX_AT_LEFT:Blockly.TOOLBOX_AT_RIGHT,this.flyout_=new Blockly.VerticalFlyout(a)),this.workspace_.addChangeListener(this.onDelete_()))};Blockly.Trashcan.prototype.WIDTH_=47;Blockly.Trashcan.prototype.BODY_HEIGHT_=44;Blockly.Trashcan.prototype.LID_HEIGHT_=16;Blockly.Trashcan.prototype.MARGIN_BOTTOM_=20;Blockly.Trashcan.prototype.MARGIN_SIDE_=20;
Blockly.Trashcan.prototype.MARGIN_HOTSPOT_=10;Blockly.Trashcan.prototype.SPRITE_LEFT_=0;Blockly.Trashcan.prototype.SPRITE_TOP_=32;Blockly.Trashcan.prototype.HAS_BLOCKS_LID_ANGLE=.1;Blockly.Trashcan.prototype.isOpen=!1;Blockly.Trashcan.prototype.minOpenness_=0;Blockly.Trashcan.prototype.svgGroup_=null;Blockly.Trashcan.prototype.svgLid_=null;Blockly.Trashcan.prototype.lidTask_=0;Blockly.Trashcan.prototype.lidOpen_=0;Blockly.Trashcan.prototype.left_=0;Blockly.Trashcan.prototype.top_=0;
Blockly.Toolbox.prototype.refreshSelection=function(){var a=this.tree_.getSelectedItem();a&&a.blocks&&this.flyout_.show(a.blocks)};Blockly.Toolbox.prototype.selectFirstCategory=function(){this.tree_.getSelectedItem()||this.tree_.selectFirst()};Blockly.Toolbox.TreeSeparator=function(a){Blockly.tree.TreeNode.call(this,null,"",a)};Blockly.utils.object.inherits(Blockly.Toolbox.TreeSeparator,Blockly.tree.TreeNode);Blockly.Trashcan=function(a){this.workspace_=a;this.hasBlocks_=!1;this.contents_=[];if(!(0>=this.workspace_.options.maxTrashcanContents)){a={scrollbars:!0,disabledPatternId:this.workspace_.options.disabledPatternId,parentWorkspace:this.workspace_,RTL:this.workspace_.RTL,oneBasedIndex:this.workspace_.options.oneBasedIndex,renderer:this.workspace_.options.renderer};if(this.workspace_.horizontalLayout){a.toolboxPosition=this.workspace_.toolboxPosition==Blockly.TOOLBOX_AT_TOP?Blockly.TOOLBOX_AT_BOTTOM:
Blockly.TOOLBOX_AT_TOP;if(!Blockly.HorizontalFlyout)throw Error("Missing require for Blockly.HorizontalFlyout");this.flyout_=new Blockly.HorizontalFlyout(a)}else{a.toolboxPosition=this.workspace_.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?Blockly.TOOLBOX_AT_LEFT:Blockly.TOOLBOX_AT_RIGHT;if(!Blockly.VerticalFlyout)throw Error("Missing require for Blockly.VerticalFlyout");this.flyout_=new Blockly.VerticalFlyout(a)}this.workspace_.addChangeListener(this.onDelete_())}};
Blockly.Trashcan.prototype.WIDTH_=47;Blockly.Trashcan.prototype.BODY_HEIGHT_=44;Blockly.Trashcan.prototype.LID_HEIGHT_=16;Blockly.Trashcan.prototype.MARGIN_BOTTOM_=20;Blockly.Trashcan.prototype.MARGIN_SIDE_=20;Blockly.Trashcan.prototype.MARGIN_HOTSPOT_=10;Blockly.Trashcan.prototype.SPRITE_LEFT_=0;Blockly.Trashcan.prototype.SPRITE_TOP_=32;Blockly.Trashcan.prototype.HAS_BLOCKS_LID_ANGLE=.1;Blockly.Trashcan.prototype.isOpen=!1;Blockly.Trashcan.prototype.minOpenness_=0;
Blockly.Trashcan.prototype.svgGroup_=null;Blockly.Trashcan.prototype.svgLid_=null;Blockly.Trashcan.prototype.lidTask_=0;Blockly.Trashcan.prototype.lidOpen_=0;Blockly.Trashcan.prototype.left_=0;Blockly.Trashcan.prototype.top_=0;
Blockly.Trashcan.prototype.createDom=function(){this.svgGroup_=Blockly.utils.dom.createSvgElement("g",{"class":"blocklyTrash"},null);var a=String(Math.random()).substring(2);var b=Blockly.utils.dom.createSvgElement("clipPath",{id:"blocklyTrashBodyClipPath"+a},this.svgGroup_);Blockly.utils.dom.createSvgElement("rect",{width:this.WIDTH_,height:this.BODY_HEIGHT_,y:this.LID_HEIGHT_},b);var c=Blockly.utils.dom.createSvgElement("image",{width:Blockly.SPRITE.width,x:-this.SPRITE_LEFT_,height:Blockly.SPRITE.height,
y:-this.SPRITE_TOP_,"clip-path":"url(#blocklyTrashBodyClipPath"+a+")"},this.svgGroup_);c.setAttributeNS(Blockly.utils.dom.XLINK_NS,"xlink:href",this.workspace_.options.pathToMedia+Blockly.SPRITE.url);b=Blockly.utils.dom.createSvgElement("clipPath",{id:"blocklyTrashLidClipPath"+a},this.svgGroup_);Blockly.utils.dom.createSvgElement("rect",{width:this.WIDTH_,height:this.LID_HEIGHT_},b);this.svgLid_=Blockly.utils.dom.createSvgElement("image",{width:Blockly.SPRITE.width,x:-this.SPRITE_LEFT_,height:Blockly.SPRITE.height,
y:-this.SPRITE_TOP_,"clip-path":"url(#blocklyTrashLidClipPath"+a+")"},this.svgGroup_);this.svgLid_.setAttributeNS(Blockly.utils.dom.XLINK_NS,"xlink:href",this.workspace_.options.pathToMedia+Blockly.SPRITE.url);Blockly.bindEventWithChecks_(this.svgGroup_,"mouseup",this,this.click);Blockly.bindEvent_(c,"mouseover",this,this.mouseOver_);Blockly.bindEvent_(c,"mouseout",this,this.mouseOut_);this.animateLid_();return this.svgGroup_};

14
blockly_uncompressed.js
View File

@@ -28,7 +28,7 @@ goog.addDependency("../../core/block_dragger.js", ['Blockly.BlockDragger'], ['Bl
goog.addDependency("../../core/block_events.js", ['Blockly.Events.BlockBase', 'Blockly.Events.BlockChange', 'Blockly.Events.BlockCreate', 'Blockly.Events.BlockDelete', 'Blockly.Events.BlockMove', 'Blockly.Events.Change', 'Blockly.Events.Create', 'Blockly.Events.Delete', 'Blockly.Events.Move'], ['Blockly.Events', 'Blockly.Events.Abstract', 'Blockly.utils.Coordinate', 'Blockly.utils.object', 'Blockly.utils.xml']);
goog.addDependency("../../core/block_render_svg.js", ['Blockly.BlockSvg.render'], ['Blockly.blockRendering', 'Blockly.BlockSvg', 'Blockly.utils.dom']);
goog.addDependency("../../core/block_svg.js", ['Blockly.BlockSvg'], ['Blockly.Block', 'Blockly.blockAnimations', 'Blockly.blockRendering.IPathObject', 'Blockly.ContextMenu', 'Blockly.Events', 'Blockly.Events.Ui', 'Blockly.Events.BlockMove', 'Blockly.Msg', 'Blockly.RenderedConnection', 'Blockly.Tooltip', 'Blockly.Touch', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.dom', 'Blockly.utils.object', 'Blockly.utils.Rect', 'Blockly.Warning']);
goog.addDependency("../../core/blockly.js", ['Blockly'], ['Blockly.BlockSvg.render', 'Blockly.Events', 'Blockly.Events.Ui', 'Blockly.Generator', 'Blockly.HorizontalFlyout', 'Blockly.navigation', 'Blockly.Procedures', 'Blockly.Tooltip', 'Blockly.Touch', 'Blockly.VerticalFlyout', 'Blockly.WidgetDiv', 'Blockly.WorkspaceSvg', 'Blockly.constants', 'Blockly.inject', 'Blockly.utils', 'Blockly.utils.colour', 'Blockly.Xml']);
goog.addDependency("../../core/blockly.js", ['Blockly'], ['Blockly.BlockSvg.render', 'Blockly.Events', 'Blockly.Events.Ui', 'Blockly.Generator', 'Blockly.navigation', 'Blockly.Procedures', 'Blockly.Tooltip', 'Blockly.Touch', 'Blockly.WidgetDiv', 'Blockly.WorkspaceSvg', 'Blockly.constants', 'Blockly.inject', 'Blockly.utils', 'Blockly.utils.colour', 'Blockly.Xml']);
goog.addDependency("../../core/blocks.js", ['Blockly.Blocks'], []);
goog.addDependency("../../core/bubble.js", ['Blockly.Bubble'], ['Blockly.Touch', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.dom', 'Blockly.utils.math', 'Blockly.utils.userAgent', 'Blockly.Workspace']);
goog.addDependency("../../core/bubble_dragger.js", ['Blockly.BubbleDragger'], ['Blockly.Bubble', 'Blockly.Events', 'Blockly.Events.CommentMove', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.WorkspaceCommentSvg']);
@@ -62,11 +62,11 @@ goog.addDependency("../../core/field_number.js", ['Blockly.FieldNumber'], ['Bloc
goog.addDependency("../../core/field_registry.js", ['Blockly.fieldRegistry'], []);
goog.addDependency("../../core/field_textinput.js", ['Blockly.FieldTextInput'], ['Blockly.Events', 'Blockly.Events.BlockChange', 'Blockly.Field', 'Blockly.fieldRegistry', 'Blockly.Msg', 'Blockly.utils', 'Blockly.utils.aria', 'Blockly.utils.Coordinate', 'Blockly.utils.dom', 'Blockly.utils.KeyCodes', 'Blockly.utils.object', 'Blockly.utils.Size', 'Blockly.utils.userAgent']);
goog.addDependency("../../core/field_variable.js", ['Blockly.FieldVariable'], ['Blockly.Events', 'Blockly.Events.BlockChange', 'Blockly.FieldDropdown', 'Blockly.fieldRegistry', 'Blockly.Msg', 'Blockly.utils', 'Blockly.utils.object', 'Blockly.utils.Size', 'Blockly.VariableModel', 'Blockly.Variables', 'Blockly.Xml']);
goog.addDependency("../../core/flyout_base.js", ['Blockly.Flyout'], ['Blockly.Block', 'Blockly.blockRendering', 'Blockly.Events', 'Blockly.Events.BlockCreate', 'Blockly.Events.VarCreate', 'Blockly.FlyoutButton', 'Blockly.FlyoutCursor', 'Blockly.Gesture', 'Blockly.MarkerCursor', 'Blockly.Scrollbar', 'Blockly.Tooltip', 'Blockly.Touch', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.dom', 'Blockly.WorkspaceSvg', 'Blockly.Xml']);
goog.addDependency("../../core/flyout_base.js", ['Blockly.Flyout'], ['Blockly.Block', 'Blockly.blockRendering', 'Blockly.Events', 'Blockly.Events.BlockCreate', 'Blockly.Events.VarCreate', 'Blockly.FlyoutCursor', 'Blockly.Gesture', 'Blockly.MarkerCursor', 'Blockly.Scrollbar', 'Blockly.Tooltip', 'Blockly.Touch', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.dom', 'Blockly.WorkspaceSvg', 'Blockly.Xml']);
goog.addDependency("../../core/flyout_button.js", ['Blockly.FlyoutButton'], ['Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.dom']);
goog.addDependency("../../core/flyout_dragger.js", ['Blockly.FlyoutDragger'], ['Blockly.utils.object', 'Blockly.WorkspaceDragger']);
goog.addDependency("../../core/flyout_horizontal.js", ['Blockly.HorizontalFlyout'], ['Blockly.Block', 'Blockly.Flyout', 'Blockly.FlyoutButton', 'Blockly.Scrollbar', 'Blockly.utils', 'Blockly.utils.object', 'Blockly.utils.Rect', 'Blockly.WidgetDiv']);
goog.addDependency("../../core/flyout_vertical.js", ['Blockly.VerticalFlyout'], ['Blockly.Block', 'Blockly.Flyout', 'Blockly.FlyoutButton', 'Blockly.Scrollbar', 'Blockly.utils', 'Blockly.utils.object', 'Blockly.utils.Rect', 'Blockly.utils.userAgent', 'Blockly.WidgetDiv']);
goog.addDependency("../../core/flyout_horizontal.js", ['Blockly.HorizontalFlyout'], ['Blockly.Block', 'Blockly.Flyout', 'Blockly.Scrollbar', 'Blockly.utils', 'Blockly.utils.object', 'Blockly.utils.Rect', 'Blockly.WidgetDiv']);
goog.addDependency("../../core/flyout_vertical.js", ['Blockly.VerticalFlyout'], ['Blockly.Block', 'Blockly.Flyout', 'Blockly.Scrollbar', 'Blockly.utils', 'Blockly.utils.object', 'Blockly.utils.Rect', 'Blockly.utils.userAgent', 'Blockly.WidgetDiv']);
goog.addDependency("../../core/generator.js", ['Blockly.Generator'], ['Blockly.Block']);
goog.addDependency("../../core/gesture.js", ['Blockly.Gesture'], ['Blockly.blockAnimations', 'Blockly.BlockDragger', 'Blockly.BubbleDragger', 'Blockly.constants', 'Blockly.Events', 'Blockly.Events.Ui', 'Blockly.FlyoutDragger', 'Blockly.Tooltip', 'Blockly.Touch', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.WorkspaceDragger']);
goog.addDependency("../../core/grid.js", ['Blockly.Grid'], ['Blockly.utils.dom', 'Blockly.utils.userAgent']);
@@ -116,17 +116,17 @@ goog.addDependency("../../core/renderers/zelos/drawer.js", ['Blockly.zelos.Drawe
goog.addDependency("../../core/renderers/zelos/info.js", ['Blockly.zelos', 'Blockly.zelos.RenderInfo'], ['Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.ExternalValueInput', 'Blockly.blockRendering.InlineInput', 'Blockly.blockRendering.InputRow', 'Blockly.blockRendering.Measurable', 'Blockly.blockRendering.NextConnection', 'Blockly.blockRendering.OutputConnection', 'Blockly.blockRendering.PreviousConnection', 'Blockly.blockRendering.RenderInfo', 'Blockly.blockRendering.RoundCorner', 'Blockly.blockRendering.Row', 'Blockly.blockRendering.SquareCorner', 'Blockly.blockRendering.SpacerRow', 'Blockly.blockRendering.StatementInput', 'Blockly.blockRendering.TopRow', 'Blockly.blockRendering.Types', 'Blockly.RenderedConnection', 'Blockly.utils.object', 'Blockly.zelos.AfterStatementSpacerRow', 'Blockly.zelos.BeforeStatementSpacerRow', 'Blockly.zelos.BottomRow', 'Blockly.zelos.TopRow']);
goog.addDependency("../../core/renderers/zelos/measurables/rows.js", ['Blockly.zelos.BottomRow', 'Blockly.zelos.TopRow', 'Blockly.zelos.AfterStatementSpacerRow', 'Blockly.zelos.BeforeStatementSpacerRow'], ['Blockly.blockRendering.BottomRow', 'Blockly.blockRendering.TopRow', 'Blockly.blockRendering.SpacerRow', 'Blockly.utils.object']);
goog.addDependency("../../core/renderers/zelos/renderer.js", ['Blockly.zelos.Renderer'], ['Blockly.blockRendering', 'Blockly.blockRendering.Renderer', 'Blockly.utils.object', 'Blockly.zelos.ConstantProvider', 'Blockly.zelos.Drawer', 'Blockly.zelos.RenderInfo']);
goog.addDependency("../../core/requires.js", ['Blockly.requires'], ['Blockly', 'Blockly.Comment', 'Blockly.Toolbox', 'Blockly.Trashcan', 'Blockly.ZoomControls', 'Blockly.Mutator', 'Blockly.FieldAngle', 'Blockly.FieldCheckbox', 'Blockly.FieldColour', 'Blockly.FieldDropdown', 'Blockly.FieldLabelSerializable', 'Blockly.FieldImage', 'Blockly.FieldTextInput', 'Blockly.FieldMultilineInput', 'Blockly.FieldNumber', 'Blockly.FieldVariable', 'Blockly.geras.Renderer', 'Blockly.thrasos.Renderer', 'Blockly.zelos.Renderer']);
goog.addDependency("../../core/requires.js", ['Blockly.requires'], ['Blockly', 'Blockly.Comment', 'Blockly.HorizontalFlyout', 'Blockly.VerticalFlyout', 'Blockly.FlyoutButton', 'Blockly.Toolbox', 'Blockly.Trashcan', 'Blockly.ZoomControls', 'Blockly.Mutator', 'Blockly.FieldAngle', 'Blockly.FieldCheckbox', 'Blockly.FieldColour', 'Blockly.FieldDropdown', 'Blockly.FieldLabelSerializable', 'Blockly.FieldImage', 'Blockly.FieldTextInput', 'Blockly.FieldMultilineInput', 'Blockly.FieldNumber', 'Blockly.FieldVariable', 'Blockly.geras.Renderer', 'Blockly.thrasos.Renderer', 'Blockly.zelos.Renderer']);
goog.addDependency("../../core/scrollbar.js", ['Blockly.Scrollbar', 'Blockly.ScrollbarPair'], ['Blockly.Touch', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.dom']);
goog.addDependency("../../core/theme.js", ['Blockly.Theme'], []);
goog.addDependency("../../core/theme/classic.js", ['Blockly.Themes.Classic'], ['Blockly.Theme']);
goog.addDependency("../../core/theme/highcontrast.js", ['Blockly.Themes.HighContrast'], ['Blockly.Theme']);
goog.addDependency("../../core/theme/modern.js", ['Blockly.Themes.Modern'], ['Blockly.Theme']);
goog.addDependency("../../core/toolbox.js", ['Blockly.Toolbox'], ['Blockly.Events', 'Blockly.Events.Ui', 'Blockly.Flyout', 'Blockly.HorizontalFlyout', 'Blockly.navigation', 'Blockly.Touch', 'Blockly.tree.TreeControl', 'Blockly.tree.TreeNode', 'Blockly.utils', 'Blockly.utils.aria', 'Blockly.utils.colour', 'Blockly.utils.dom', 'Blockly.utils.object', 'Blockly.utils.Rect', 'Blockly.VerticalFlyout']);
goog.addDependency("../../core/toolbox.js", ['Blockly.Toolbox'], ['Blockly.Events', 'Blockly.Events.Ui', 'Blockly.navigation', 'Blockly.Touch', 'Blockly.tree.TreeControl', 'Blockly.tree.TreeNode', 'Blockly.utils', 'Blockly.utils.aria', 'Blockly.utils.colour', 'Blockly.utils.dom', 'Blockly.utils.object', 'Blockly.utils.Rect']);
goog.addDependency("../../core/tooltip.js", ['Blockly.Tooltip'], ['Blockly.utils.string']);
goog.addDependency("../../core/touch.js", ['Blockly.Touch'], ['Blockly.utils', 'Blockly.utils.global', 'Blockly.utils.string']);
goog.addDependency("../../core/touch_gesture.js", ['Blockly.TouchGesture'], ['Blockly.Gesture', 'Blockly.utils', 'Blockly.utils.Coordinate', 'Blockly.utils.object']);
goog.addDependency("../../core/trashcan.js", ['Blockly.Trashcan'], ['Blockly.HorizontalFlyout', 'Blockly.utils.dom', 'Blockly.utils.Rect', 'Blockly.VerticalFlyout', 'Blockly.Xml']);
goog.addDependency("../../core/trashcan.js", ['Blockly.Trashcan'], ['Blockly.utils.dom', 'Blockly.utils.Rect', 'Blockly.Xml']);
goog.addDependency("../../core/ui_events.js", ['Blockly.Events.Ui'], ['Blockly.Events', 'Blockly.Events.Abstract', 'Blockly.utils.object']);
goog.addDependency("../../core/ui_menu_utils.js", ['Blockly.utils.uiMenu'], ['Blockly.utils.style']);
goog.addDependency("../../core/utils.js", ['Blockly.utils'], ['Blockly.Msg', 'Blockly.utils.Coordinate', 'Blockly.utils.global', 'Blockly.utils.string', 'Blockly.utils.style', 'Blockly.utils.userAgent']);

2
core/field_dropdown.js
View File

@@ -584,7 +584,7 @@ Blockly.FieldDropdown.prototype.renderSelectedText_ = function() {
};
/**
* Use the `getText_` developer hook to override the field's text represenation.
* Use the `getText_` developer hook to override the field's text representation.
* Get the selected option text. If the selected option is an image
* we return the image alt text.
* @return {?string} Selected option text.

1
core/flyout_base.js
View File

@@ -31,7 +31,6 @@ goog.require('Blockly.blockRendering');
goog.require('Blockly.Events');
goog.require('Blockly.Events.BlockCreate');
goog.require('Blockly.Events.VarCreate');
goog.require('Blockly.FlyoutButton');
goog.require('Blockly.FlyoutCursor');
goog.require('Blockly.Gesture');
goog.require('Blockly.MarkerCursor');

2
core/scrollbar.js
View File

@@ -791,7 +791,7 @@ Blockly.Scrollbar.prototype.onMouseUpHandle_ = function() {
/**
* Hide chaff and stop binding to mouseup and mousemove events. Call this to
* wrap up lose ends associated with the scrollbar.
* wrap up loose ends associated with the scrollbar.
* @private
*/
Blockly.Scrollbar.prototype.cleanUp_ = function() {

2
core/variable_map.js
View File

@@ -160,7 +160,7 @@ Blockly.VariableMap.prototype.renameVariableWithConflict_ = function(variable,
};
/* End functions for renaming variabless. */
/* End functions for renaming variables. */
/**
* Create a variable with a given name, optional type, and optional ID.

2
msg/js/ar.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "إزالة الفراغات من ال
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "يرجع نسخة من النص مع حذف من أحد أو كلا الفراغات من أطرافه.";
Blockly.Msg["TODAY"] = "اليوم";
Blockly.Msg["UNDO"] = "رجوع";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "غير مسمى";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "البند";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "انشئ 'التعيين %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/bn.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "ডানপাশ থেকে খ
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Return a copy of the text with spaces removed from one or both ends."; // untranslated
Blockly.Msg["TODAY"] = "আজ";
Blockly.Msg["UNDO"] = "পূর্বাবস্থা";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "নামহীন";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "পদ";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Create 'set %1'"; // untranslated
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

8
msg/js/da.js
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@@ -2,7 +2,7 @@
'use strict';
Blockly.Msg["ADD_COMMENT"] = "Tilføj kommentar";
Blockly.Msg["ADD_COMMENT"] = "Tilføj Kommentar";
Blockly.Msg["CANNOT_DELETE_VARIABLE_PROCEDURE"] = "Kan ikke slette variablen »%1« da den er en del af definitionen af funktionen »%2«";
Blockly.Msg["CHANGE_VALUE_TITLE"] = "Skift værdi:";
Blockly.Msg["CLEAN_UP"] = "Ryd op i blokke";
@@ -65,7 +65,7 @@ Blockly.Msg["DELETE_VARIABLE_CONFIRMATION"] = "Slet %1's brug af variablen »%2
Blockly.Msg["DELETE_X_BLOCKS"] = "Slet %1 blokke";
Blockly.Msg["DISABLE_BLOCK"] = "Deaktivér blok";
Blockly.Msg["DUPLICATE_BLOCK"] = "Duplikér";
Blockly.Msg["DUPLICATE_COMMENT"] = "Dupliker kommentar";
Blockly.Msg["DUPLICATE_COMMENT"] = "Duplikér Kommentar";
Blockly.Msg["ENABLE_BLOCK"] = "Aktivér blok";
Blockly.Msg["EXPAND_ALL"] = "Fold blokkene ud";
Blockly.Msg["EXPAND_BLOCK"] = "Fold blokken ud";
@@ -316,7 +316,7 @@ Blockly.Msg["PROCEDURES_MUTATORARG_TOOLTIP"] = "Tilføj en parameter til funktio
Blockly.Msg["PROCEDURES_MUTATORCONTAINER_TITLE"] = "parametre";
Blockly.Msg["PROCEDURES_MUTATORCONTAINER_TOOLTIP"] = "Tilføje, fjerne eller ændre rækkefølgen af parametre til denne funktion.";
Blockly.Msg["REDO"] = "Omgør";
Blockly.Msg["REMOVE_COMMENT"] = "Fjern kommentar";
Blockly.Msg["REMOVE_COMMENT"] = "Fjern Kommentar";
Blockly.Msg["RENAME_VARIABLE"] = "Omdøb variabel...";
Blockly.Msg["RENAME_VARIABLE_TITLE"] = "Omdøb alle '%1' variabler til:";
Blockly.Msg["TEXT_APPEND_HELPURL"] = "https://github.com/google/blockly/wiki/Text#text-modification"; // untranslated
@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "fjern mellemrum fra højre side af";
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Returner en kopi af teksten med mellemrum fjernet fra den ene eller begge sider.";
Blockly.Msg["TODAY"] = "I dag";
Blockly.Msg["UNDO"] = "Fortryd";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "unavngivet";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "element";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Opret 'sæt %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/diq.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "trim spaces from right side of"; //
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Return a copy of the text with spaces removed from one or both ends."; // untranslated
Blockly.Msg["TODAY"] = "Ewro";
Blockly.Msg["UNDO"] = "Peyser bıgê";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "bêname";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "unsur";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "'%1 bınuse' vıraze";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/fr.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "supprimer les espaces du côté droit
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Renvoyer une copie du texte avec les espaces supprimés d’un bout ou des deux.";
Blockly.Msg["TODAY"] = "Aujourd'hui";
Blockly.Msg["UNDO"] = "Annuler";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "non nommé";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "élément";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Créer 'fixer %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/hi.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "रिक्त स्थान क
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "एक या दोनों सिरों से हटाए गए रिक्त स्थान के साथ पाठ की एक प्रति लौटाएं।";
Blockly.Msg["TODAY"] = "आज";
Blockly.Msg["UNDO"] = "पूर्ववत करें";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "अज्ञात";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "वस्तु";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "सेट '%1' बनाएँ";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/it.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "rimuovi spazi a destra";
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Restituisce una copia del testo con gli spazi rimossi ad uno o entrambe le estremità.";
Blockly.Msg["TODAY"] = "Oggi";
Blockly.Msg["UNDO"] = "Annulla";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "senza nome";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "elemento";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Crea 'imposta %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/lb.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "trim spaces from right side of"; //
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Return a copy of the text with spaces removed from one or both ends."; // untranslated
Blockly.Msg["TODAY"] = "Haut";
Blockly.Msg["UNDO"] = "Réckgängeg maachen";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "ouni Numm";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "Element";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Create 'set %1'"; // untranslated
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

52
msg/js/mk.js
View File

@@ -88,20 +88,20 @@ Blockly.Msg["IOS_VARIABLES_VARIABLE_NAME"] = "Име на променливат
Blockly.Msg["LISTS_CREATE_EMPTY_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#create-empty-list"; // untranslated
Blockly.Msg["LISTS_CREATE_EMPTY_TITLE"] = "create empty list"; // untranslated
Blockly.Msg["LISTS_CREATE_EMPTY_TOOLTIP"] = "Returns a list, of length 0, containing no data records"; // untranslated
Blockly.Msg["LISTS_CREATE_WITH_CONTAINER_TITLE_ADD"] = "list"; // untranslated
Blockly.Msg["LISTS_CREATE_WITH_CONTAINER_TOOLTIP"] = "Add, remove, or reorder sections to reconfigure this list block."; // untranslated
Blockly.Msg["LISTS_CREATE_WITH_CONTAINER_TITLE_ADD"] = "список";
Blockly.Msg["LISTS_CREATE_WITH_CONTAINER_TOOLTIP"] = "Додај, отстрани или пререди ги деловите за прераспоредување на овој блок „список“.";
Blockly.Msg["LISTS_CREATE_WITH_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#create-list-with"; // untranslated
Blockly.Msg["LISTS_CREATE_WITH_INPUT_WITH"] = "create list with"; // untranslated
Blockly.Msg["LISTS_CREATE_WITH_INPUT_WITH"] = "создај список со";
Blockly.Msg["LISTS_CREATE_WITH_ITEM_TOOLTIP"] = "Add an item to the list."; // untranslated
Blockly.Msg["LISTS_CREATE_WITH_TOOLTIP"] = "Create a list with any number of items."; // untranslated
Blockly.Msg["LISTS_GET_INDEX_FIRST"] = "first"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_FIRST"] = "прв";
Blockly.Msg["LISTS_GET_INDEX_FROM_END"] = "# from end"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_FROM_START"] = "#"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_GET"] = "get"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_GET_REMOVE"] = "get and remove"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_LAST"] = "last"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_RANDOM"] = "random"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_REMOVE"] = "remove"; // untranslated
Blockly.Msg["LISTS_GET_INDEX_LAST"] = "последен";
Blockly.Msg["LISTS_GET_INDEX_RANDOM"] = "случаен";
Blockly.Msg["LISTS_GET_INDEX_REMOVE"] = "отстрани";
Blockly.Msg["LISTS_GET_INDEX_TAIL"] = ""; // untranslated
Blockly.Msg["LISTS_GET_INDEX_TOOLTIP_GET_FIRST"] = "Returns the first item in a list."; // untranslated
Blockly.Msg["LISTS_GET_INDEX_TOOLTIP_GET_FROM"] = "Returns the item at the specified position in a list."; // untranslated
@@ -130,12 +130,12 @@ Blockly.Msg["LISTS_INDEX_OF_FIRST"] = "find first occurrence of item"; // untra
Blockly.Msg["LISTS_INDEX_OF_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list"; // untranslated
Blockly.Msg["LISTS_INDEX_OF_LAST"] = "find last occurrence of item"; // untranslated
Blockly.Msg["LISTS_INDEX_OF_TOOLTIP"] = "Returns the index of the first/last occurrence of the item in the list. Returns %1 if item is not found."; // untranslated
Blockly.Msg["LISTS_INLIST"] = "in list"; // untranslated
Blockly.Msg["LISTS_INLIST"] = "во списокот";
Blockly.Msg["LISTS_ISEMPTY_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#is-empty"; // untranslated
Blockly.Msg["LISTS_ISEMPTY_TITLE"] = "%1 is empty"; // untranslated
Blockly.Msg["LISTS_ISEMPTY_TITLE"] = "%1 е празен";
Blockly.Msg["LISTS_ISEMPTY_TOOLTIP"] = "Returns true if the list is empty."; // untranslated
Blockly.Msg["LISTS_LENGTH_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#length-of"; // untranslated
Blockly.Msg["LISTS_LENGTH_TITLE"] = "length of %1"; // untranslated
Blockly.Msg["LISTS_LENGTH_TITLE"] = "должина на %1";
Blockly.Msg["LISTS_LENGTH_TOOLTIP"] = "Returns the length of a list."; // untranslated
Blockly.Msg["LISTS_REPEAT_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#create-list-with"; // untranslated
Blockly.Msg["LISTS_REPEAT_TITLE"] = "create list with item %1 repeated %2 times"; // untranslated
@@ -146,7 +146,7 @@ Blockly.Msg["LISTS_REVERSE_TOOLTIP"] = "Reverse a copy of a list."; // untransl
Blockly.Msg["LISTS_SET_INDEX_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#in-list--set"; // untranslated
Blockly.Msg["LISTS_SET_INDEX_INPUT_TO"] = "as"; // untranslated
Blockly.Msg["LISTS_SET_INDEX_INSERT"] = "insert at"; // untranslated
Blockly.Msg["LISTS_SET_INDEX_SET"] = "set"; // untranslated
Blockly.Msg["LISTS_SET_INDEX_SET"] = "задај";
Blockly.Msg["LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST"] = "Inserts the item at the start of a list."; // untranslated
Blockly.Msg["LISTS_SET_INDEX_TOOLTIP_INSERT_FROM"] = "Inserts the item at the specified position in a list."; // untranslated
Blockly.Msg["LISTS_SET_INDEX_TOOLTIP_INSERT_LAST"] = "Append the item to the end of a list."; // untranslated
@@ -158,7 +158,7 @@ Blockly.Msg["LISTS_SET_INDEX_TOOLTIP_SET_RANDOM"] = "Sets a random item in a lis
Blockly.Msg["LISTS_SORT_HELPURL"] = "https://github.com/google/blockly/wiki/Lists#sorting-a-list"; // untranslated
Blockly.Msg["LISTS_SORT_ORDER_ASCENDING"] = "ascending"; // untranslated
Blockly.Msg["LISTS_SORT_ORDER_DESCENDING"] = "descending"; // untranslated
Blockly.Msg["LISTS_SORT_TITLE"] = "sort %1 %2 %3"; // untranslated
Blockly.Msg["LISTS_SORT_TITLE"] = "подреди %1 %2 %3";
Blockly.Msg["LISTS_SORT_TOOLTIP"] = "Sort a copy of a list."; // untranslated
Blockly.Msg["LISTS_SORT_TYPE_IGNORECASE"] = "alphabetic, ignore case"; // untranslated
Blockly.Msg["LISTS_SORT_TYPE_NUMERIC"] = "numeric"; // untranslated
@@ -260,14 +260,14 @@ Blockly.Msg["MATH_ROUND_OPERATOR_ROUNDUP"] = "заокружи на поголе
Blockly.Msg["MATH_ROUND_TOOLTIP"] = "Го заокружува бројот на поголем или помал.";
Blockly.Msg["MATH_SINGLE_HELPURL"] = "https://en.wikipedia.org/wiki/Square_root"; // untranslated
Blockly.Msg["MATH_SINGLE_OP_ABSOLUTE"] = "апсолутна";
Blockly.Msg["MATH_SINGLE_OP_ROOT"] = "square root"; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_ABS"] = "Return the absolute value of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_OP_ROOT"] = "корен квадратен";
Blockly.Msg["MATH_SINGLE_TOOLTIP_ABS"] = "Ја дава апсолутната вредност на број.";
Blockly.Msg["MATH_SINGLE_TOOLTIP_EXP"] = "Return e to the power of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_LN"] = "Return the natural logarithm of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_LOG10"] = "Return the base 10 logarithm of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_NEG"] = "Return the negation of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_POW10"] = "Return 10 to the power of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_ROOT"] = "Return the square root of a number."; // untranslated
Blockly.Msg["MATH_SINGLE_TOOLTIP_ROOT"] = "Дава корен квадратен од број.";
Blockly.Msg["MATH_SUBTRACTION_SYMBOL"] = "-"; // untranslated
Blockly.Msg["MATH_TRIG_ACOS"] = "acos"; // untranslated
Blockly.Msg["MATH_TRIG_ASIN"] = "asin"; // untranslated
@@ -289,22 +289,22 @@ Blockly.Msg["NEW_VARIABLE"] = "Создај променлива...";
Blockly.Msg["NEW_VARIABLE_TITLE"] = "Назив на новата променлива:";
Blockly.Msg["NEW_VARIABLE_TYPE_TITLE"] = "Тип на новата променлива:";
Blockly.Msg["ORDINAL_NUMBER_SUFFIX"] = ""; // untranslated
Blockly.Msg["PROCEDURES_ALLOW_STATEMENTS"] = "allow statements"; // untranslated
Blockly.Msg["PROCEDURES_BEFORE_PARAMS"] = "with:"; // untranslated
Blockly.Msg["PROCEDURES_ALLOW_STATEMENTS"] = "дозволи тврдења";
Blockly.Msg["PROCEDURES_BEFORE_PARAMS"] = "со:";
Blockly.Msg["PROCEDURES_CALLNORETURN_HELPURL"] = "https://mk.wikipedia.org/wiki/Потпрограма";
Blockly.Msg["PROCEDURES_CALLNORETURN_TOOLTIP"] = "Run the user-defined function '%1'."; // untranslated
Blockly.Msg["PROCEDURES_CALLRETURN_HELPURL"] = "https://en.wikipedia.org/wiki/Subroutine"; // untranslated
Blockly.Msg["PROCEDURES_CALLRETURN_TOOLTIP"] = "Run the user-defined function '%1' and use its output."; // untranslated
Blockly.Msg["PROCEDURES_CALL_BEFORE_PARAMS"] = "with:"; // untranslated
Blockly.Msg["PROCEDURES_CREATE_DO"] = "Create '%1'"; // untranslated
Blockly.Msg["PROCEDURES_DEFNORETURN_COMMENT"] = "Describe this function..."; // untranslated
Blockly.Msg["PROCEDURES_CALL_BEFORE_PARAMS"] = "со:";
Blockly.Msg["PROCEDURES_CREATE_DO"] = "Создај го '%1'";
Blockly.Msg["PROCEDURES_DEFNORETURN_COMMENT"] = "Опишете ја оваа функција...";
Blockly.Msg["PROCEDURES_DEFNORETURN_DO"] = ""; // untranslated
Blockly.Msg["PROCEDURES_DEFNORETURN_HELPURL"] = "https://en.wikipedia.org/wiki/Subroutine"; // untranslated
Blockly.Msg["PROCEDURES_DEFNORETURN_PROCEDURE"] = "do something"; // untranslated
Blockly.Msg["PROCEDURES_DEFNORETURN_TITLE"] = "to"; // untranslated
Blockly.Msg["PROCEDURES_DEFNORETURN_PROCEDURE"] = "направиш";
Blockly.Msg["PROCEDURES_DEFNORETURN_TITLE"] = "за да";
Blockly.Msg["PROCEDURES_DEFNORETURN_TOOLTIP"] = "Creates a function with no output."; // untranslated
Blockly.Msg["PROCEDURES_DEFRETURN_HELPURL"] = "https://en.wikipedia.org/wiki/Subroutine"; // untranslated
Blockly.Msg["PROCEDURES_DEFRETURN_RETURN"] = "return"; // untranslated
Blockly.Msg["PROCEDURES_DEFRETURN_RETURN"] = "назад";
Blockly.Msg["PROCEDURES_DEFRETURN_TOOLTIP"] = "Creates a function with an output."; // untranslated
Blockly.Msg["PROCEDURES_DEF_DUPLICATE_WARNING"] = "Warning: This function has duplicate parameters."; // untranslated
Blockly.Msg["PROCEDURES_HIGHLIGHT_DEF"] = "Highlight function definition"; // untranslated
@@ -389,12 +389,12 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "trim spaces from right side of"; //
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Return a copy of the text with spaces removed from one or both ends."; // untranslated
Blockly.Msg["TODAY"] = "Денес";
Blockly.Msg["UNDO"] = "Откажи";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "без име";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "елемент";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Create 'set %1'"; // untranslated
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Создај „задавање на %1“";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated
Blockly.Msg["VARIABLES_GET_TOOLTIP"] = "Returns the value of this variable."; // untranslated
Blockly.Msg["VARIABLES_SET"] = "set %1 to %2"; // untranslated
Blockly.Msg["VARIABLES_SET"] = "задај %1 на %2";
Blockly.Msg["VARIABLES_SET_CREATE_GET"] = "Create 'get %1'"; // untranslated
Blockly.Msg["VARIABLES_SET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#set"; // untranslated
Blockly.Msg["VARIABLES_SET_TOOLTIP"] = "Sets this variable to be equal to the input."; // untranslated

2
msg/js/nl.js
View File

@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "spaties van de rechterkant verwijdere
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Geeft een kopie van de tekst met verwijderde spaties van één of beide kanten.";
Blockly.Msg["TODAY"] = "Vandaag";
Blockly.Msg["UNDO"] = "Ongedaan maken";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "zonder naam";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "item";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Maak \"verander %1\"";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get";

2
msg/js/pl.js
View File

@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "usuń spacje z prawej strony";
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Zwraca kopię tekstu z usuniętymi spacjami z jednego lub z obu końców tekstu.";
Blockly.Msg["TODAY"] = "Dzisiaj";
Blockly.Msg["UNDO"] = "Cofnij";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "bez nazwy";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "element";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Utwórz klocek 'ustaw %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/pms.js
View File

@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "gavé jë spassi da la banda drita ë
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "A smon na còpia dël test con jë spassi gavà da n'estremità o da tute doe.";
Blockly.Msg["TODAY"] = "Ancheuj";
Blockly.Msg["UNDO"] = "Anulé";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "anònim";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "element";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Creé 'fissé %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/pt-br.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "remover espaços à direita de";
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Retorna uma cópia do texto com os espaços removidos de uma ou ambas extremidades.";
Blockly.Msg["TODAY"] = "Hoje";
Blockly.Msg["UNDO"] = "Desfazer";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "Sem título";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "item";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Criar \"definir %1\"";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/ru.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "обрезать пробелы сп
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Возвращает копию текста с пробелами, удалёнными с одного или обоих концов.";
Blockly.Msg["TODAY"] = "Сегодня";
Blockly.Msg["UNDO"] = "Отменить";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "без названия";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "элемент";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Создать блок \"присвоить\" для %1";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/sv.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "ta bort mellanrum från högra sidan
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Returnerar en kopia av texten med borttagna mellanrum från en eller båda ändar.";
Blockly.Msg["TODAY"] = "Idag";
Blockly.Msg["UNDO"] = "Ångra";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "namnlös";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "föremål";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Skapa \"välj %1\"";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/ta.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "வலது பக்கத்தி
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "உரை நகல் எடுத்து இடைவெளி எழுத்து நீக்கி பின்கொடு.";
Blockly.Msg["TODAY"] = "இன்று";
Blockly.Msg["UNDO"] = "Undo"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "பெயரிடப்படாதது";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "உருப்படி";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "'%1 நியமி' உருவாக்கு";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/uk.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "вилучити пропуски з
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "Повертає копію тексту з вилученими пропусками з одного або обох кінців.";
Blockly.Msg["TODAY"] = "Сьогодні";
Blockly.Msg["UNDO"] = "Скасувати";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "без назви";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "елемент";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "Створити 'встановити %1'";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/zh-hans.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "消除其右侧的空白";
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "从某一端或同时从两端删除多余的空白，并返回这段文字的一个副本。";
Blockly.Msg["TODAY"] = "今天";
Blockly.Msg["UNDO"] = "撤销";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "匿名";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "项目";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "创建“设定%1”";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated

2
msg/js/zh-hant.js
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@@ -389,7 +389,7 @@ Blockly.Msg["TEXT_TRIM_OPERATOR_RIGHT"] = "消除右側空格";
Blockly.Msg["TEXT_TRIM_TOOLTIP"] = "複製這段文字，同時刪除兩端多餘的空格。";
Blockly.Msg["TODAY"] = "今天";
Blockly.Msg["UNDO"] = "還原";
Blockly.Msg["UNNAMED_KEY"] = "unnamed"; // untranslated
Blockly.Msg["UNNAMED_KEY"] = "未命名";
Blockly.Msg["VARIABLES_DEFAULT_NAME"] = "項目";
Blockly.Msg["VARIABLES_GET_CREATE_SET"] = "建立「賦值 %1」";
Blockly.Msg["VARIABLES_GET_HELPURL"] = "https://github.com/google/blockly/wiki/Variables#get"; // untranslated