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Remove outside border from Blockly (issue 92).

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Neil Fraser
2015-04-07 20:27:26 -07:00
parent 3122c8a93f
commit 29976c4c4d
7 changed files with 69 additions and 71 deletions
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95
blockly_compressed.js
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@@ -847,6 +847,8 @@ Blockly.Workspace=function(){this.topBlocks_=[]};Blockly.Workspace.prototype.ren
Blockly.Workspace.prototype.removeTopBlock=function(a){for(var b=!1,c,d=0;c=this.topBlocks_[d];d++)if(c==a){this.topBlocks_.splice(d,1);b=!0;break}if(!b)throw"Block not present in workspace's list of top-most blocks.";this.fireChangeEvent()};
Blockly.Workspace.prototype.getTopBlocks=function(a){var b=[].concat(this.topBlocks_);if(a&&1<b.length){var c=Math.sin(goog.math.toRadians(Blockly.Workspace.SCAN_ANGLE));Blockly.RTL&&(c*=-1);b.sort(function(a,b){var f=a.getRelativeToSurfaceXY(),g=b.getRelativeToSurfaceXY();return f.y+c*f.x-(g.y+c*g.x)})}return b};Blockly.Workspace.prototype.getAllBlocks=function(){for(var a=this.getTopBlocks(!1),b=0;b<a.length;b++)a.push.apply(a,a[b].getChildren());return a};Blockly.Workspace.prototype.clear=function(){for(;this.topBlocks_.length;)this.topBlocks_[0].dispose()};
Blockly.Workspace.prototype.getWidth=function(){return 0};Blockly.Workspace.prototype.getBlockById=function(a){for(var b=this.getAllBlocks(),c=0,d;d=b[c];c++)if(d.id==a)return d;return null};Blockly.Workspace.prototype.remainingCapacity=function(){return Infinity==this.maxBlocks?Infinity:this.maxBlocks-this.getAllBlocks().length};Blockly.Workspace.prototype.fireChangeEvent=function(){};
Blockly.Workspace.prototype.updateToolbox=function(a){if(a=Blockly.parseToolboxTree_(a)){if(!Blockly.languageTree)throw"Existing toolbox is null. Can't create new toolbox.";if(a.getElementsByTagName("category").length){if(!this.toolbox_)throw"Existing toolbox has no categories. Can't change mode.";Blockly.languageTree=a;this.toolbox_.populate_()}else{if(!this.flyout_)throw"Existing toolbox has categories. Can't change mode.";Blockly.languageTree=a;this.flyout_.show(Blockly.languageTree.childNodes)}}else if(Blockly.languageTree)throw"Can't nullify an existing toolbox.";
};
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.Bubble=function(a,b,c,d,e,f,g){var h=Blockly.Bubble.ARROW_ANGLE;Blockly.RTL&&(h=-h);this.arrow_radians_=goog.math.toRadians(h);this.workspace_=a;this.content_=b;this.shape_=c;a.getBubbleCanvas().appendChild(this.createDom_(b,!(!f||!g)));this.setAnchorLocation(d,e);f&&g||(a=this.content_.getBBox(),f=a.width+2*Blockly.Bubble.BORDER_WIDTH,g=a.height+2*Blockly.Bubble.BORDER_WIDTH);this.setBubbleSize(f,g);this.positionBubble_();this.renderArrow_();this.rendered_=!0;Blockly.readOnly||(Blockly.bindEvent_(this.bubbleBack_,
"mousedown",this,this.bubbleMouseDown_),this.resizeGroup_&&Blockly.bindEvent_(this.resizeGroup_,"mousedown",this,this.resizeMouseDown_))};Blockly.Bubble.BORDER_WIDTH=6;Blockly.Bubble.ARROW_THICKNESS=10;Blockly.Bubble.ARROW_ANGLE=20;Blockly.Bubble.ARROW_BEND=4;Blockly.Bubble.ANCHOR_RADIUS=8;Blockly.Bubble.onMouseUpWrapper_=null;Blockly.Bubble.onMouseMoveWrapper_=null;
@@ -937,22 +939,22 @@ Blockly.FieldLabel.prototype.getSvgRoot=function(){return this.textElement_};Blo
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.Input=function(a,b,c,d){this.type=a;this.name=b;this.sourceBlock_=c;this.connection=d;this.fieldRow=[];this.align=Blockly.ALIGN_LEFT;this.visible_=!0};
Blockly.Input.prototype.appendField=function(a,b){if(!a&&!b)return this;goog.isString(a)&&(a=new Blockly.FieldLabel(a));this.sourceBlock_.rendered&&a.init(this.sourceBlock_);a.name=b;a.prefixField&&this.appendField(a.prefixField);this.fieldRow.push(a);a.suffixField&&this.appendField(a.suffixField);this.sourceBlock_.rendered&&(this.sourceBlock_.render(),this.sourceBlock_.bumpNeighbours_());return this};
Blockly.Input.prototype.appendTitle=function(a,b){console.log("Deprecated call to appendTitle, use appendField instead.");return this.appendField(a,b)};Blockly.Input.prototype.removeField=function(a){for(var b=0,c;c=this.fieldRow[b];b++)if(c.name===a){c.dispose();this.fieldRow.splice(b,1);this.sourceBlock_.rendered&&(this.sourceBlock_.render(),this.sourceBlock_.bumpNeighbours_());return}goog.asserts.fail('Field "%s" not found.',a)};Blockly.Input.prototype.isVisible=function(){return this.visible_};
Blockly.Input.prototype.appendTitle=function(a,b){console.warn("Deprecated call to appendTitle, use appendField instead.");return this.appendField(a,b)};Blockly.Input.prototype.removeField=function(a){for(var b=0,c;c=this.fieldRow[b];b++)if(c.name===a){c.dispose();this.fieldRow.splice(b,1);this.sourceBlock_.rendered&&(this.sourceBlock_.render(),this.sourceBlock_.bumpNeighbours_());return}goog.asserts.fail('Field "%s" not found.',a)};Blockly.Input.prototype.isVisible=function(){return this.visible_};
Blockly.Input.prototype.setVisible=function(a){var b=[];if(this.visible_==a)return b;for(var c=(this.visible_=a)?"block":"none",d=0,e;e=this.fieldRow[d];d++)e.setVisible(a);this.connection&&(a?b=this.connection.unhideAll():this.connection.hideAll(),d=this.connection.targetBlock())&&(d.getSvgRoot().style.display=c,a||(d.rendered=!1));return b};Blockly.Input.prototype.setCheck=function(a){if(!this.connection)throw"This input does not have a connection.";this.connection.setCheck(a);return this};
Blockly.Input.prototype.setAlign=function(a){this.align=a;this.sourceBlock_.rendered&&this.sourceBlock_.render();return this};Blockly.Input.prototype.init=function(){if(this.sourceBlock_.workspace.rendered)for(var a=0;a<this.fieldRow.length;a++)this.fieldRow[a].init(this.sourceBlock_)};Blockly.Input.prototype.dispose=function(){for(var a=0,b;b=this.fieldRow[a];a++)b.dispose();this.connection&&this.connection.dispose();this.sourceBlock_=null};
// Copyright 2011 Google Inc. Apache License 2.0
Blockly.ScrollbarPair=function(a){this.workspace_=a;this.oldHostMetrics_=null;this.hScroll=new Blockly.Scrollbar(a,!0,!0);this.vScroll=new Blockly.Scrollbar(a,!1,!0);this.corner_=Blockly.createSvgElement("rect",{height:Blockly.Scrollbar.scrollbarThickness,width:Blockly.Scrollbar.scrollbarThickness,style:"fill: #fff"},null);Blockly.Scrollbar.insertAfter_(this.corner_,a.getBubbleCanvas())};
Blockly.ScrollbarPair=function(a){this.workspace_=a;this.oldHostMetrics_=null;this.hScroll=new Blockly.Scrollbar(a,!0,!0);this.vScroll=new Blockly.Scrollbar(a,!1,!0);this.corner_=Blockly.createSvgElement("rect",{height:Blockly.Scrollbar.scrollbarThickness,width:Blockly.Scrollbar.scrollbarThickness,"class":"blocklyScrollbarBackground"},null);Blockly.Scrollbar.insertAfter_(this.corner_,a.getBubbleCanvas())};
Blockly.ScrollbarPair.prototype.dispose=function(){Blockly.unbindEvent_(this.onResizeWrapper_);this.onResizeWrapper_=null;goog.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.xCoordinate);this.oldHostMetrics_&&this.oldHostMetrics_.viewHeight==a.viewHeight&&this.oldHostMetrics_.absoluteTop==a.absoluteTop||this.corner_.setAttribute("y",
this.hScroll.yCoordinate);this.oldHostMetrics_=a}};Blockly.ScrollbarPair.prototype.set=function(a,b){this.hScroll.set(a);this.vScroll.set(b)};
Blockly.Scrollbar=function(a,b,c){this.workspace_=a;this.pair_=c||!1;this.horizontal_=b;this.createDom_();b?(this.svgBackground_.setAttribute("height",Blockly.Scrollbar.scrollbarThickness),this.svgKnob_.setAttribute("height",Blockly.Scrollbar.scrollbarThickness-6),this.svgKnob_.setAttribute("y",3)):(this.svgBackground_.setAttribute("width",Blockly.Scrollbar.scrollbarThickness),this.svgKnob_.setAttribute("width",Blockly.Scrollbar.scrollbarThickness-6),this.svgKnob_.setAttribute("x",3));this.onMouseDownBarWrapper_=
Blockly.Scrollbar=function(a,b,c){this.workspace_=a;this.pair_=c||!1;this.horizontal_=b;this.createDom_();b?(this.svgBackground_.setAttribute("height",Blockly.Scrollbar.scrollbarThickness),this.svgKnob_.setAttribute("height",Blockly.Scrollbar.scrollbarThickness-5),this.svgKnob_.setAttribute("y",2.5)):(this.svgBackground_.setAttribute("width",Blockly.Scrollbar.scrollbarThickness),this.svgKnob_.setAttribute("width",Blockly.Scrollbar.scrollbarThickness-5),this.svgKnob_.setAttribute("x",2.5));this.onMouseDownBarWrapper_=
Blockly.bindEvent_(this.svgBackground_,"mousedown",this,this.onMouseDownBar_);this.onMouseDownKnobWrapper_=Blockly.bindEvent_(this.svgKnob_,"mousedown",this,this.onMouseDownKnob_)};Blockly.Scrollbar.scrollbarThickness=15;goog.events.BrowserFeature.TOUCH_ENABLED&&(Blockly.Scrollbar.scrollbarThickness=25);
Blockly.Scrollbar.prototype.dispose=function(){this.onMouseUpKnob_();this.onResizeWrapper_&&(Blockly.unbindEvent_(this.onResizeWrapper_),this.onResizeWrapper_=null);Blockly.unbindEvent_(this.onMouseDownBarWrapper_);this.onMouseDownBarWrapper_=null;Blockly.unbindEvent_(this.onMouseDownKnobWrapper_);this.onMouseDownKnobWrapper_=null;goog.dom.removeNode(this.svgGroup_);this.workspace_=this.svgKnob_=this.svgBackground_=this.svgGroup_=null};
Blockly.Scrollbar.prototype.resize=function(a){if(!a&&(a=this.workspace_.getMetrics(),!a))return;if(this.horizontal_){var b=a.viewWidth;this.pair_?b-=Blockly.Scrollbar.scrollbarThickness:this.setVisible(b<a.contentHeight);this.ratio_=b/a.contentWidth;if(-Infinity===this.ratio_||Infinity===this.ratio_||isNaN(this.ratio_))this.ratio_=0;var c=a.viewWidth*this.ratio_,d=(a.viewLeft-a.contentLeft)*this.ratio_;this.svgKnob_.setAttribute("width",Math.max(0,c));this.xCoordinate=a.absoluteLeft;this.pair_&&
Blockly.RTL&&(this.xCoordinate+=a.absoluteLeft+Blockly.Scrollbar.scrollbarThickness);this.yCoordinate=a.absoluteTop+a.viewHeight-Blockly.Scrollbar.scrollbarThickness;this.svgGroup_.setAttribute("transform","translate("+this.xCoordinate+", "+this.yCoordinate+")");this.svgBackground_.setAttribute("width",Math.max(0,b));this.svgKnob_.setAttribute("x",this.constrainKnob_(d))}else{b=a.viewHeight;this.pair_?b-=Blockly.Scrollbar.scrollbarThickness:this.setVisible(b<a.contentHeight);this.ratio_=b/a.contentHeight;
if(-Infinity===this.ratio_||Infinity===this.ratio_||isNaN(this.ratio_))this.ratio_=0;c=a.viewHeight*this.ratio_;d=(a.viewTop-a.contentTop)*this.ratio_;this.svgKnob_.setAttribute("height",Math.max(0,c));this.xCoordinate=a.absoluteLeft;Blockly.RTL||(this.xCoordinate+=a.viewWidth-Blockly.Scrollbar.scrollbarThickness);this.yCoordinate=a.absoluteTop;this.svgGroup_.setAttribute("transform","translate("+this.xCoordinate+", "+this.yCoordinate+")");this.svgBackground_.setAttribute("height",Math.max(0,b));
this.svgKnob_.setAttribute("y",this.constrainKnob_(d))}this.onScroll_()};Blockly.Scrollbar.prototype.createDom_=function(){this.svgGroup_=Blockly.createSvgElement("g",{},null);this.svgBackground_=Blockly.createSvgElement("rect",{"class":"blocklyScrollbarBackground"},this.svgGroup_);var a=Math.floor((Blockly.Scrollbar.scrollbarThickness-6)/2);this.svgKnob_=Blockly.createSvgElement("rect",{"class":"blocklyScrollbarKnob",rx:a,ry:a},this.svgGroup_);Blockly.Scrollbar.insertAfter_(this.svgGroup_,this.workspace_.getBubbleCanvas())};
Blockly.Scrollbar.prototype.resize=function(a){if(!a&&(a=this.workspace_.getMetrics(),!a))return;if(this.horizontal_){var b=a.viewWidth-1;this.pair_?b-=Blockly.Scrollbar.scrollbarThickness:this.setVisible(b<a.contentHeight);this.ratio_=b/a.contentWidth;if(-Infinity===this.ratio_||Infinity===this.ratio_||isNaN(this.ratio_))this.ratio_=0;var c=a.viewWidth*this.ratio_,d=(a.viewLeft-a.contentLeft)*this.ratio_;this.svgKnob_.setAttribute("width",Math.max(0,c));this.xCoordinate=a.absoluteLeft+.5;this.pair_&&
Blockly.RTL&&(this.xCoordinate+=a.absoluteLeft+Blockly.Scrollbar.scrollbarThickness);this.yCoordinate=a.absoluteTop+a.viewHeight-Blockly.Scrollbar.scrollbarThickness-.5;this.svgGroup_.setAttribute("transform","translate("+this.xCoordinate+", "+this.yCoordinate+")");this.svgBackground_.setAttribute("width",Math.max(0,b));this.svgKnob_.setAttribute("x",this.constrainKnob_(d))}else{b=a.viewHeight-1;this.pair_?b-=Blockly.Scrollbar.scrollbarThickness:this.setVisible(b<a.contentHeight);this.ratio_=b/a.contentHeight;
if(-Infinity===this.ratio_||Infinity===this.ratio_||isNaN(this.ratio_))this.ratio_=0;c=a.viewHeight*this.ratio_;d=(a.viewTop-a.contentTop)*this.ratio_;this.svgKnob_.setAttribute("height",Math.max(0,c));this.xCoordinate=a.absoluteLeft+.5;Blockly.RTL||(this.xCoordinate+=a.viewWidth-Blockly.Scrollbar.scrollbarThickness-1);this.yCoordinate=a.absoluteTop+.5;this.svgGroup_.setAttribute("transform","translate("+this.xCoordinate+", "+this.yCoordinate+")");this.svgBackground_.setAttribute("height",Math.max(0,
b));this.svgKnob_.setAttribute("y",this.constrainKnob_(d))}this.onScroll_()};Blockly.Scrollbar.prototype.createDom_=function(){this.svgGroup_=Blockly.createSvgElement("g",{},null);this.svgBackground_=Blockly.createSvgElement("rect",{"class":"blocklyScrollbarBackground"},this.svgGroup_);var a=Math.floor((Blockly.Scrollbar.scrollbarThickness-5)/2);this.svgKnob_=Blockly.createSvgElement("rect",{"class":"blocklyScrollbarKnob",rx:a,ry:a},this.svgGroup_);Blockly.Scrollbar.insertAfter_(this.svgGroup_,this.workspace_.getBubbleCanvas())};
Blockly.Scrollbar.prototype.isVisible=function(){return"none"!=this.svgGroup_.getAttribute("display")};Blockly.Scrollbar.prototype.setVisible=function(a){if(a!=this.isVisible()){if(this.pair_)throw"Unable to toggle visibility of paired scrollbars.";a?this.svgGroup_.setAttribute("display","block"):(this.workspace_.setMetrics({x:0,y:0}),this.svgGroup_.setAttribute("display","none"))}};
Blockly.Scrollbar.prototype.onMouseDownBar_=function(a){this.onMouseUpKnob_();if(!Blockly.isRightButton(a)){var b=Blockly.mouseToSvg(a),b=this.horizontal_?b.x:b.y,c=Blockly.getSvgXY_(this.svgKnob_),c=this.horizontal_?c.x:c.y,d=parseFloat(this.svgKnob_.getAttribute(this.horizontal_?"width":"height")),e=parseFloat(this.svgKnob_.getAttribute(this.horizontal_?"x":"y")),f=.95*d;b<=c?e-=f:b>=c+d&&(e+=f);this.svgKnob_.setAttribute(this.horizontal_?"x":"y",this.constrainKnob_(e));this.onScroll_()}a.stopPropagation()};
Blockly.Scrollbar.prototype.onMouseDownKnob_=function(a){this.onMouseUpKnob_();Blockly.isRightButton(a)||(this.startDragKnob=parseFloat(this.svgKnob_.getAttribute(this.horizontal_?"x":"y")),this.startDragMouse=this.horizontal_?a.clientX:a.clientY,Blockly.Scrollbar.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,this.onMouseUpKnob_),Blockly.Scrollbar.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMoveKnob_));a.stopPropagation()};
@@ -1031,8 +1033,8 @@ a)?a.childBlocks_.push(this):this.workspace.addTopBlock(this)};Blockly.Block.pro
Blockly.Block.prototype.setMovable=function(a){this.movable_=a};Blockly.Block.prototype.isEditable=function(){return this.editable_&&!Blockly.readOnly};Blockly.Block.prototype.setEditable=function(a){this.editable_=a;a=0;for(var b;b=this.inputList[a];a++)for(var c=0,d;d=b.fieldRow[c];c++)d.updateEditable();if(this.rendered)for(b=this.getIcons(),a=0;a<b.length;a++)b[a].updateEditable()};
Blockly.Block.prototype.setConnectionsHidden=function(a){if(!a&&this.isCollapsed()){if(this.outputConnection&&this.outputConnection.setHidden(a),this.previousConnection&&this.previousConnection.setHidden(a),this.nextConnection){this.nextConnection.setHidden(a);var b=this.nextConnection.targetBlock();b&&b.setConnectionsHidden(a)}}else for(var c=this.getConnections_(!0),d=0;b=c[d];d++)b.setHidden(a),b.isSuperior()&&(b=b.targetBlock())&&b.setConnectionsHidden(a)};
Blockly.Block.prototype.setHelpUrl=function(a){this.helpUrl=a};Blockly.Block.prototype.setTooltip=function(a){this.tooltip=a};Blockly.Block.prototype.getColour=function(){return this.colourHue_};Blockly.Block.prototype.setColour=function(a){this.colourHue_=a;this.rendered&&this.updateColour()};Blockly.Block.prototype.getField_=function(a){for(var b=0,c;c=this.inputList[b];b++)for(var d=0,e;e=c.fieldRow[d];d++)if(e.name===a)return e;return null};
Blockly.Block.prototype.getFieldValue=function(a){return(a=this.getField_(a))?a.getValue():null};Blockly.Block.prototype.getTitleValue=function(a){console.log("Deprecated call to getTitleValue, use getFieldValue instead.");return this.getFieldValue(a)};Blockly.Block.prototype.setFieldValue=function(a,b){var c=this.getField_(b);goog.asserts.assertObject(c,'Field "%s" not found.',b);c.setValue(a)};
Blockly.Block.prototype.setTitleValue=function(a,b){console.log("Deprecated call to setTitleValue, use setFieldValue instead.");this.setFieldValue(a,b)};
Blockly.Block.prototype.getFieldValue=function(a){return(a=this.getField_(a))?a.getValue():null};Blockly.Block.prototype.getTitleValue=function(a){console.warn("Deprecated call to getTitleValue, use getFieldValue instead.");return this.getFieldValue(a)};Blockly.Block.prototype.setFieldValue=function(a,b){var c=this.getField_(b);goog.asserts.assertObject(c,'Field "%s" not found.',b);c.setValue(a)};
Blockly.Block.prototype.setTitleValue=function(a,b){console.warn("Deprecated call to setTitleValue, use setFieldValue instead.");this.setFieldValue(a,b)};
Blockly.Block.prototype.setPreviousStatement=function(a,b){this.previousConnection&&(goog.asserts.assert(!this.previousConnection.targetConnection,"Must disconnect previous statement before removing connection."),this.previousConnection.dispose(),this.previousConnection=null);a&&(goog.asserts.assert(!this.outputConnection,"Remove output connection prior to adding previous connection."),void 0===b&&(b=null),this.previousConnection=new Blockly.Connection(this,Blockly.PREVIOUS_STATEMENT),this.previousConnection.setCheck(b));
this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.Block.prototype.setNextStatement=function(a,b){this.nextConnection&&(goog.asserts.assert(!this.nextConnection.targetConnection,"Must disconnect next statement before removing connection."),this.nextConnection.dispose(),this.nextConnection=null);a&&(void 0===b&&(b=null),this.nextConnection=new Blockly.Connection(this,Blockly.NEXT_STATEMENT),this.nextConnection.setCheck(b));this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.Block.prototype.setOutput=function(a,b){this.outputConnection&&(goog.asserts.assert(!this.outputConnection.targetConnection,"Must disconnect output value before removing connection."),this.outputConnection.dispose(),this.outputConnection=null);a&&(goog.asserts.assert(!this.previousConnection,"Remove previous connection prior to adding output connection."),void 0===b&&(b=null),this.outputConnection=new Blockly.Connection(this,Blockly.OUTPUT_VALUE),this.outputConnection.setCheck(b));this.rendered&&
@@ -1071,10 +1073,10 @@ Blockly.BlockSvg.prototype.onMouseDown_=function(a){if(!this.isInFlyout){Blockly
"mouseup",this,this.onMouseUp_);Blockly.BlockSvg.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_);this.draggedBubbles_=[];for(var b=this.getDescendants(),c=0,d;d=b[c];c++){d=d.getIcons();for(var e=0;e<d.length;e++){var f=d[e].getIconLocation();f.bubble=d[e];this.draggedBubbles_.push(f)}}}else return;a.stopPropagation()}};
Blockly.BlockSvg.prototype.onMouseUp_=function(a){var b=this;Blockly.doCommand(function(){Blockly.terminateDrag_();if(Blockly.selected&&Blockly.highlightedConnection_)Blockly.localConnection_.connect(Blockly.highlightedConnection_),b.rendered&&(Blockly.localConnection_.isSuperior()?Blockly.highlightedConnection_:Blockly.localConnection_).sourceBlock_.connectionUiEffect(),b.workspace.trashcan&&b.workspace.trashcan.close();else if(b.workspace.isDeleteArea(a)&&Blockly.selected.isDeletable()){var c=b.workspace.trashcan;
c&&goog.Timer.callOnce(c.close,100,c);Blockly.selected.dispose(!1,!0);Blockly.fireUiEvent(window,"resize")}Blockly.highlightedConnection_&&(Blockly.highlightedConnection_.unhighlight(),Blockly.highlightedConnection_=null);Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN)})};Blockly.BlockSvg.prototype.showHelp_=function(){var a=goog.isFunction(this.helpUrl)?this.helpUrl():this.helpUrl;a&&window.open(a)};
Blockly.BlockSvg.prototype.showContextMenu_=function(a){if(!Blockly.readOnly&&this.contextMenu){var b=this,c=[];if(this.isDeletable()&&this.isMovable()&&!b.isInFlyout){var d={text:Blockly.Msg.DUPLICATE_BLOCK,enabled:!0,callback:function(){b.duplicate_()}};this.getDescendants().length>this.workspace.remainingCapacity()&&(d.enabled=!1);c.push(d);this.isEditable()&&!this.collapsed_&&Blockly.comments&&(d={enabled:!0},this.comment?(d.text=Blockly.Msg.REMOVE_COMMENT,d.callback=function(){b.setCommentText(null)}):
(d.text=Blockly.Msg.ADD_COMMENT,d.callback=function(){b.setCommentText("")}),c.push(d));if(!this.collapsed_)for(d=0;d<this.inputList.length;d++)if(this.inputList[d].type==Blockly.INPUT_VALUE){d={enabled:!0};d.text=this.inputsInline?Blockly.Msg.EXTERNAL_INPUTS:Blockly.Msg.INLINE_INPUTS;d.callback=function(){b.setInputsInline(!b.inputsInline)};c.push(d);break}Blockly.collapse&&(this.collapsed_?(d={enabled:!0},d.text=Blockly.Msg.EXPAND_BLOCK,d.callback=function(){b.setCollapsed(!1)}):(d={enabled:!0},
d.text=Blockly.Msg.COLLAPSE_BLOCK,d.callback=function(){b.setCollapsed(!0)}),c.push(d));Blockly.disable&&(d={text:this.disabled?Blockly.Msg.ENABLE_BLOCK:Blockly.Msg.DISABLE_BLOCK,enabled:!this.getInheritedDisabled(),callback:function(){b.setDisabled(!b.disabled)}},c.push(d));var d=this.getDescendants().length,e=this.getNextBlock();e&&(d-=e.getDescendants().length);d={text:1==d?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(d)),enabled:!0,callback:function(){b.dispose(!0,
!0)}};c.push(d)}d={enabled:!(goog.isFunction(this.helpUrl)?!this.helpUrl():!this.helpUrl)};d.text=Blockly.Msg.HELP;d.callback=function(){b.showHelp_()};c.push(d);this.customContextMenu&&!b.isInFlyout&&this.customContextMenu(c);Blockly.ContextMenu.show(a,c);Blockly.ContextMenu.currentBlock=this}};
Blockly.BlockSvg.prototype.showContextMenu_=function(a){if(!this.workspace.options.readOnly&&this.contextMenu){var b=this,c=[];if(this.isDeletable()&&this.isMovable()&&!b.isInFlyout){var d={text:Blockly.Msg.DUPLICATE_BLOCK,enabled:!0,callback:function(){b.duplicate_()}};this.getDescendants().length>this.workspace.remainingCapacity()&&(d.enabled=!1);c.push(d);this.isEditable()&&!this.collapsed_&&this.workspace.options.comments&&(d={enabled:!0},this.comment?(d.text=Blockly.Msg.REMOVE_COMMENT,d.callback=
function(){b.setCommentText(null)}):(d.text=Blockly.Msg.ADD_COMMENT,d.callback=function(){b.setCommentText("")}),c.push(d));if(!this.collapsed_)for(d=0;d<this.inputList.length;d++)if(this.inputList[d].type==Blockly.INPUT_VALUE){d={enabled:!0};d.text=this.inputsInline?Blockly.Msg.EXTERNAL_INPUTS:Blockly.Msg.INLINE_INPUTS;d.callback=function(){b.setInputsInline(!b.inputsInline)};c.push(d);break}this.workspace.options.collapse&&(this.collapsed_?(d={enabled:!0},d.text=Blockly.Msg.EXPAND_BLOCK,d.callback=
function(){b.setCollapsed(!1)}):(d={enabled:!0},d.text=Blockly.Msg.COLLAPSE_BLOCK,d.callback=function(){b.setCollapsed(!0)}),c.push(d));this.workspace.options.disable&&(d={text:this.disabled?Blockly.Msg.ENABLE_BLOCK:Blockly.Msg.DISABLE_BLOCK,enabled:!this.getInheritedDisabled(),callback:function(){b.setDisabled(!b.disabled)}},c.push(d));var d=this.getDescendants().length,e=this.getNextBlock();e&&(d-=e.getDescendants().length);d={text:1==d?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",
String(d)),enabled:!0,callback:function(){b.dispose(!0,!0)}};c.push(d)}d={enabled:!(goog.isFunction(this.helpUrl)?!this.helpUrl():!this.helpUrl)};d.text=Blockly.Msg.HELP;d.callback=function(){b.showHelp_()};c.push(d);this.customContextMenu&&!b.isInFlyout&&this.customContextMenu(c);Blockly.ContextMenu.show(a,c);Blockly.ContextMenu.currentBlock=this}};
Blockly.BlockSvg.prototype.moveConnections_=function(a,b){if(this.rendered){for(var c=this.getConnections_(!1),d=0;d<c.length;d++)c[d].moveBy(a,b);c=this.getIcons();for(d=0;d<c.length;d++)c[d].computeIconLocation();for(d=0;d<this.childBlocks_.length;d++)this.childBlocks_[d].moveConnections_(a,b)}};Blockly.BlockSvg.prototype.setDragging_=function(a){a?this.addDragging():this.removeDragging();for(var b=0;b<this.childBlocks_.length;b++)this.childBlocks_[b].setDragging_(a)};
Blockly.BlockSvg.prototype.onMouseMove_=function(a){var b=this;Blockly.doCommand(function(){if(!("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button)){Blockly.removeAllRanges();var c=a.clientX-b.startDragMouseX,d=a.clientY-b.startDragMouseY;1==Blockly.dragMode_&&Math.sqrt(Math.pow(c,2)+Math.pow(d,2))>Blockly.DRAG_RADIUS&&(Blockly.dragMode_=2,Blockly.longStop_(),b.setParent(null),b.setDragging_(!0),b.workspace.recordDeleteAreas());if(2==Blockly.dragMode_){var e=b.startDragX+c,f=b.startDragY+
d;b.getSvgRoot().setAttribute("transform","translate("+e+", "+f+")");for(e=0;e<b.draggedBubbles_.length;e++)f=b.draggedBubbles_[e],f.bubble.setIconLocation(f.x+c,f.y+d);for(var f=b.getConnections_(!1),g=null,h=null,k=Blockly.SNAP_RADIUS,e=0;e<f.length;e++){var l=f[e],q=l.closest(k,c,d);q.connection&&(g=q.connection,h=l,k=q.radius)}Blockly.highlightedConnection_&&Blockly.highlightedConnection_!=g&&(Blockly.highlightedConnection_.unhighlight(),Blockly.highlightedConnection_=null,Blockly.localConnection_=
@@ -1101,7 +1103,7 @@ Blockly.BlockSvg.prototype.render=function(a){this.rendered=!0;var b=Blockly.Blo
Blockly.BlockSvg.prototype.renderFields_=function(a,b,c){Blockly.RTL&&(b=-b);for(var d=0,e;e=a[d];d++){var f=e.getSvgRoot();f&&(Blockly.RTL?(b-=e.renderSep+e.renderWidth,f.setAttribute("transform","translate("+b+", "+c+")"),e.renderWidth&&(b-=Blockly.BlockSvg.SEP_SPACE_X)):(f.setAttribute("transform","translate("+(b+e.renderSep)+", "+c+")"),e.renderWidth&&(b+=e.renderSep+e.renderWidth+Blockly.BlockSvg.SEP_SPACE_X)))}return Blockly.RTL?-b:b};
Blockly.BlockSvg.prototype.renderCompute_=function(a){var b=this.inputList,c=[];c.rightEdge=a+2*Blockly.BlockSvg.SEP_SPACE_X;if(this.previousConnection||this.nextConnection)c.rightEdge=Math.max(c.rightEdge,Blockly.BlockSvg.NOTCH_WIDTH+Blockly.BlockSvg.SEP_SPACE_X);for(var d=0,e=0,f=!1,g=!1,h=!1,k=void 0,l=this.inputsInline&&!this.isCollapsed(),q=0,m;m=b[q];q++)if(m.isVisible()){var p;l&&k&&k!=Blockly.NEXT_STATEMENT&&m.type!=Blockly.NEXT_STATEMENT?p=c[c.length-1]:(k=m.type,p=[],p.type=l&&m.type!=Blockly.NEXT_STATEMENT?
Blockly.BlockSvg.INLINE:m.type,p.height=0,c.push(p));p.push(m);m.renderHeight=Blockly.BlockSvg.MIN_BLOCK_Y;m.renderWidth=l&&m.type==Blockly.INPUT_VALUE?Blockly.BlockSvg.TAB_WIDTH+1.25*Blockly.BlockSvg.SEP_SPACE_X:0;if(m.connection&&m.connection.targetConnection){var n=m.connection.targetBlock().getHeightWidth();m.renderHeight=Math.max(m.renderHeight,n.height);m.renderWidth=Math.max(m.renderWidth,n.width)}q==b.length-1&&m.renderHeight--;p.height=Math.max(p.height,m.renderHeight);m.fieldWidth=0;1==
c.length&&(m.fieldWidth+=Blockly.RTL?-a:a);for(var n=!1,r=0,t;t=m.fieldRow[r];r++){0!=r&&(m.fieldWidth+=Blockly.BlockSvg.SEP_SPACE_X);var u=t.getSize();t.renderWidth=u.width;t.renderSep=n&&t.EDITABLE?Blockly.BlockSvg.SEP_SPACE_X:0;m.fieldWidth+=t.renderWidth+t.renderSep;p.height=Math.max(p.height,u.height);n=t.EDITABLE}p.type!=Blockly.BlockSvg.INLINE&&(p.type==Blockly.NEXT_STATEMENT?(g=!0,e=Math.max(e,m.fieldWidth)):(p.type==Blockly.INPUT_VALUE?f=!0:p.type==Blockly.DUMMY_INPUT&&(h=!0),d=Math.max(d,
c.length&&(m.fieldWidth+=Blockly.RTL?-a:a);for(var n=!1,r=0,u;u=m.fieldRow[r];r++){0!=r&&(m.fieldWidth+=Blockly.BlockSvg.SEP_SPACE_X);var t=u.getSize();u.renderWidth=t.width;u.renderSep=n&&u.EDITABLE?Blockly.BlockSvg.SEP_SPACE_X:0;m.fieldWidth+=u.renderWidth+u.renderSep;p.height=Math.max(p.height,t.height);n=u.EDITABLE}p.type!=Blockly.BlockSvg.INLINE&&(p.type==Blockly.NEXT_STATEMENT?(g=!0,e=Math.max(e,m.fieldWidth)):(p.type==Blockly.INPUT_VALUE?f=!0:p.type==Blockly.DUMMY_INPUT&&(h=!0),d=Math.max(d,
m.fieldWidth)))}for(a=0;p=c[a];a++)if(p.thicker=!1,p.type==Blockly.BlockSvg.INLINE)for(b=0;m=p[b];b++)if(m.type==Blockly.INPUT_VALUE){p.height+=2*Blockly.BlockSvg.INLINE_PADDING_Y;p.thicker=!0;break}c.statementEdge=2*Blockly.BlockSvg.SEP_SPACE_X+e;g&&(c.rightEdge=Math.max(c.rightEdge,c.statementEdge+Blockly.BlockSvg.NOTCH_WIDTH));f?c.rightEdge=Math.max(c.rightEdge,d+2*Blockly.BlockSvg.SEP_SPACE_X+Blockly.BlockSvg.TAB_WIDTH):h&&(c.rightEdge=Math.max(c.rightEdge,d+2*Blockly.BlockSvg.SEP_SPACE_X));c.hasValue=
f;c.hasStatement=g;c.hasDummy=h;return c};
Blockly.BlockSvg.prototype.renderDraw_=function(a,b){if(this.outputConnection)this.squareBottomLeftCorner_=this.squareTopLeftCorner_=!0;else{this.squareBottomLeftCorner_=this.squareTopLeftCorner_=!1;if(this.previousConnection){var c=this.previousConnection.targetBlock();c&&c.getNextBlock()==this&&(this.squareTopLeftCorner_=!0)}this.getNextBlock()&&(this.squareBottomLeftCorner_=!0)}var d=this.getRelativeToSurfaceXY(),e=[],f=[],c=[],g=[];this.renderDrawTop_(e,c,d,b.rightEdge);var h=this.renderDrawRight_(e,
@@ -1269,7 +1271,7 @@ Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.startDownEvent_=null;Block
Blockly.Toolbox=function(a,b){this.HtmlDiv=goog.dom.createDom("div","blocklyToolboxDiv");this.HtmlDiv.setAttribute("dir",Blockly.RTL?"RTL":"LTR");b.appendChild(this.HtmlDiv);this.flyout_=new Blockly.Flyout;a.appendChild(this.flyout_.createDom());Blockly.bindEvent_(this.HtmlDiv,"mousedown",this,function(a){Blockly.isRightButton(a)||a.target==this.HtmlDiv?Blockly.hideChaff(!1):Blockly.hideChaff(!0)})};Blockly.Toolbox.prototype.width=0;Blockly.Toolbox.prototype.selectedOption_=null;
Blockly.Toolbox.prototype.lastCategory_=null;Blockly.Toolbox.prototype.CONFIG_={indentWidth:19,cssRoot:"blocklyTreeRoot",cssHideRoot:"blocklyHidden",cssItem:"",cssTreeRow:"blocklyTreeRow",cssItemLabel:"blocklyTreeLabel",cssTreeIcon:"blocklyTreeIcon",cssExpandedFolderIcon:"blocklyTreeIconOpen",cssFileIcon:"blocklyTreeIconNone",cssSelectedRow:"blocklyTreeSelected"};
Blockly.Toolbox.prototype.init=function(a){this.CONFIG_.cleardotPath=Blockly.pathToMedia+"1x1.gif";this.CONFIG_.cssCollapsedFolderIcon="blocklyTreeIconClosed"+(Blockly.RTL?"Rtl":"Ltr");var b=new Blockly.Toolbox.TreeControl(this,this.CONFIG_);this.tree_=b;b.setShowRootNode(!1);b.setShowLines(!1);b.setShowExpandIcons(!1);b.setSelectedItem(null);this.HtmlDiv.style.display="block";this.flyout_.init(a);this.populate_();b.render(this.HtmlDiv);var c=this;goog.events.listen(window,goog.events.EventType.RESIZE,
function(){c.position_()});this.position_()};Blockly.Toolbox.prototype.position_=function(){var a=this.HtmlDiv,b=goog.style.getBorderBox(Blockly.svg),c=Blockly.svgSize();Blockly.RTL?(b=Blockly.convertCoordinates(0,0,!1),a.style.left=b.x+c.width-a.offsetWidth+"px"):a.style.marginLeft=b.left;a.style.height=c.height+1+"px";this.width=a.offsetWidth;Blockly.RTL||--this.width};
function(){c.position_()});this.position_()};Blockly.Toolbox.prototype.position_=function(){var a=this.HtmlDiv,b=goog.style.getBorderBox(Blockly.svg),c=Blockly.svgSize();Blockly.RTL?(b=Blockly.convertCoordinates(0,0,!1),a.style.left=b.x+c.width-a.offsetWidth+"px"):a.style.marginLeft=b.left;a.style.height=c.height+"px";this.width=a.offsetWidth;Blockly.RTL||--this.width};
Blockly.Toolbox.prototype.populate_=function(){function a(c,d){for(var e=0,f;f=c.childNodes[e];e++)if(f.tagName){var g=f.tagName.toUpperCase();if("CATEGORY"==g){g=b.createNode(f.getAttribute("name"));g.blocks=[];d.add(g);var h=f.getAttribute("custom");h?g.blocks=h:a(f,g)}else"HR"==g?console.warn("The <hr> separator tag in the toolbox XML needs to be changed to <sep></sep> (due to a bug in IE)."):"SEP"==g?d.add(new Blockly.Toolbox.TreeSeparator):"BLOCK"==g&&d.blocks.push(f)}}var b=this.tree_;b.removeChildren();
b.blocks=[];a(Blockly.languageTree,this.tree_);if(b.blocks.length)throw"Toolbox cannot have both blocks and categories in the root level.";Blockly.fireUiEvent(window,"resize")};Blockly.Toolbox.prototype.clearSelection=function(){this.tree_.setSelectedItem(null)};Blockly.Toolbox.prototype.getRect=function(){var a=Blockly.RTL?Blockly.svgSize().width-this.width:-1E7;return new goog.math.Rect(a,-1E7,1E7+this.width,2E7)};
Blockly.Toolbox.TreeControl=function(a,b){this.toolbox_=a;goog.ui.tree.TreeControl.call(this,goog.html.SafeHtml.EMPTY,b)};goog.inherits(Blockly.Toolbox.TreeControl,goog.ui.tree.TreeControl);Blockly.Toolbox.TreeControl.prototype.enterDocument=function(){Blockly.Toolbox.TreeControl.superClass_.enterDocument.call(this);if(goog.events.BrowserFeature.TOUCH_ENABLED){var a=this.getElement();Blockly.bindEvent_(a,goog.events.EventType.TOUCHSTART,this,this.handleTouchEvent_)}};
@@ -1279,16 +1281,16 @@ Blockly.Toolbox.TreeNode=function(a,b,c,d){goog.ui.tree.TreeNode.call(this,b,c,d
Blockly.Toolbox.TreeNode.prototype.onMouseDown=function(a){this.hasChildren()&&this.isUserCollapsible_?(this.toggle(),this.select()):this.isSelected()?this.getTree().setSelectedItem(null):this.select();this.updateRow()};Blockly.Toolbox.TreeNode.prototype.onDoubleClick_=function(a){};Blockly.Toolbox.TreeSeparator=function(){Blockly.Toolbox.TreeNode.call(this,null,"",Blockly.Toolbox.TreeSeparator.CONFIG_)};goog.inherits(Blockly.Toolbox.TreeSeparator,Blockly.Toolbox.TreeNode);
Blockly.Toolbox.TreeSeparator.CONFIG_={cssTreeRow:"blocklyTreeSeparator"};
// Copyright 2013 Google Inc. Apache License 2.0
Blockly.Css={};Blockly.Css.Cursor={OPEN:"handopen",CLOSED:"handclosed",DELETE:"handdelete"};Blockly.Css.currentCursor_="";Blockly.Css.styleSheet_=null;Blockly.Css.mediaPath_="";Blockly.Css.inject=function(){var a=".blocklyDraggable {}\n";Blockly.hasCss&&(a+=Blockly.Css.CONTENT.join("\n"));Blockly.Css.mediaPath_=Blockly.pathToMedia.replace(/[\\\/]$/,"");a=a.replace(/<<<PATH>>>/g,Blockly.Css.mediaPath_);Blockly.Css.styleSheet_=goog.cssom.addCssText(a).sheet;Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN)};
Blockly.Css={};Blockly.Css.Cursor={OPEN:"handopen",CLOSED:"handclosed",DELETE:"handdelete"};Blockly.Css.currentCursor_="";Blockly.Css.styleSheet_=null;Blockly.Css.mediaPath_="";Blockly.Css.inject=function(a,b){var c=".blocklyDraggable {}\n";a&&(c+=Blockly.Css.CONTENT.join("\n"));Blockly.Css.mediaPath_=b.replace(/[\\\/]$/,"");c=c.replace(/<<<PATH>>>/g,Blockly.Css.mediaPath_);Blockly.Css.styleSheet_=goog.cssom.addCssText(c).sheet;Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN)};
Blockly.Css.setCursor=function(a){if(!Blockly.readOnly&&Blockly.Css.currentCursor_!=a){Blockly.Css.currentCursor_=a;var b="url("+Blockly.Css.mediaPath_+"/"+a+".cur) "+(a==Blockly.Css.Cursor.OPEN?"8 5":"7 3")+", auto";goog.cssom.replaceCssRule("",".blocklyDraggable {\n cursor: "+b+";\n}\n",Blockly.Css.styleSheet_,0);for(var c=document.getElementsByClassName("blocklyToolboxDiv"),d=0,e;e=c[d];d++)e.style.cursor=a==Blockly.Css.Cursor.OPEN?"":b;Blockly.svg&&(Blockly.svg.style.cursor=a==Blockly.Css.Cursor.OPEN?
"":b)}};
Blockly.Css.CONTENT=[".blocklySvg {"," background-color: #fff;"," border: 1px solid #ddd;"," overflow: hidden;","}",".blocklyWidgetDiv {"," display: none;"," position: absolute;"," z-index: 999;","}",".blocklyResizeSE {"," cursor: se-resize;"," fill: #aaa;","}",".blocklyResizeSW {"," cursor: sw-resize;"," fill: #aaa;","}",".blocklyResizeLine {"," stroke: #888;"," stroke-width: 1;","}",".blocklyHighlightedConnectionPath {"," fill: none;"," stroke: #fc3;"," stroke-width: 4px;","}",".blocklyPathLight {",
" fill: none;"," stroke-linecap: round;"," stroke-width: 2;","}",".blocklySelected>.blocklyPath {"," stroke: #fc3;"," stroke-width: 3px;","}",".blocklySelected>.blocklyPathLight {"," display: none;","}",".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;","}",".blocklyText {"," cursor: default;"," fill: #fff;"," font-family: sans-serif;"," font-size: 11pt;","}",".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;","}",".blocklySvg text {"," user-select: none;"," -moz-user-select: none;"," -webkit-user-select: none;"," cursor: inherit;","}",".blocklyHidden {"," display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {"," display: block;","}",".blocklyTooltipBackground {"," fill: #ffffc7;"," stroke: #d8d8d8;"," stroke-width: 1px;","}",".blocklyTooltipShadow,",".blocklyDropdownMenuShadow {"," fill: #bbb;"," filter: url(#blocklyShadowFilter);","}",".blocklyTooltipText {"," fill: #000;",
" font-family: sans-serif;"," font-size: 9pt;","}",".blocklyIconShield {"," cursor: default;"," fill: #00c;"," stroke: #ccc;"," stroke-width: 1px;","}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {"," opacity: .6;","}",".blocklyIconMark {"," cursor: default !important;"," fill: #ccc;"," font-family: sans-serif;"," font-size: 9pt;"," font-weight: bold;"," text-anchor: middle;","}",".blocklyWarningBody {","}",".blocklyMinimalBody {"," margin: 0;"," padding: 0;","}",".blocklyCommentTextarea {",
" background-color: #ffc;"," border: 0;"," margin: 0;"," padding: 2px;"," resize: none;","}",".blocklyHtmlInput {"," border: none;"," font-family: sans-serif;"," font-size: 11pt;"," outline: none;"," width: 100%","}",".blocklyMainBackground {"," fill: url(#blocklyGridPattern);","}",".blocklyMutatorBackground {"," fill: #fff;"," stroke: #ddd;"," stroke-width: 1;","}",".blocklyFlyoutBackground {"," fill: #ddd;"," fill-opacity: .8;","}",".blocklyColourBackground {"," fill: #666;","}",
".blocklyScrollbarBackground {"," fill: #fff;"," stroke: #e4e4e4;"," stroke-width: 1;","}",".blocklyScrollbarKnob {"," fill: #ccc;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarKnob,",".blocklyScrollbarKnob:hover {"," fill: #bbb;","}",".blocklyInvalidInput {"," background: #faa;","}",".blocklyAngleCircle {"," stroke: #444;"," stroke-width: 1;"," fill: #ddd;"," fill-opacity: .8;","}",".blocklyAngleMarks {"," stroke: #444;"," stroke-width: 1;","}",".blocklyAngleGauge {"," fill: #f88;",
Blockly.Css.CONTENT=[".blocklySvg {"," background-color: #fff;"," overflow: hidden;","}",".blocklyWidgetDiv {"," display: none;"," position: absolute;"," z-index: 999;","}",".blocklyResizeSE {"," cursor: se-resize;"," fill: #aaa;","}",".blocklyResizeSW {"," cursor: sw-resize;"," fill: #aaa;","}",".blocklyResizeLine {"," stroke: #888;"," stroke-width: 1;","}",".blocklyHighlightedConnectionPath {"," fill: none;"," stroke: #fc3;"," stroke-width: 4px;","}",".blocklyPathLight {"," fill: none;",
" stroke-linecap: round;"," stroke-width: 2;","}",".blocklySelected>.blocklyPath {"," stroke: #fc3;"," stroke-width: 3px;","}",".blocklySelected>.blocklyPathLight {"," display: none;","}",".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;","}",".blocklyText {"," cursor: default;"," fill: #fff;"," font-family: sans-serif;"," font-size: 11pt;","}",".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;","}",
".blocklySvg text {"," user-select: none;"," -moz-user-select: none;"," -webkit-user-select: none;"," cursor: inherit;","}",".blocklyHidden {"," display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {"," display: block;","}",".blocklyTooltipBackground {"," fill: #ffffc7;"," stroke: #d8d8d8;"," stroke-width: 1px;","}",".blocklyTooltipShadow,",".blocklyDropdownMenuShadow {"," fill: #bbb;"," filter: url(#blocklyShadowFilter);","}",".blocklyTooltipText {"," fill: #000;"," font-family: sans-serif;",
" font-size: 9pt;","}",".blocklyIconShield {"," cursor: default;"," fill: #00c;"," stroke: #ccc;"," stroke-width: 1px;","}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {"," opacity: .6;","}",".blocklyIconMark {"," cursor: default !important;"," fill: #ccc;"," font-family: sans-serif;"," font-size: 9pt;"," font-weight: bold;"," text-anchor: middle;","}",".blocklyWarningBody {","}",".blocklyMinimalBody {"," margin: 0;"," padding: 0;","}",".blocklyCommentTextarea {"," background-color: #ffc;",
" border: 0;"," margin: 0;"," padding: 2px;"," resize: none;","}",".blocklyHtmlInput {"," border: none;"," font-family: sans-serif;"," font-size: 11pt;"," outline: none;"," width: 100%","}",".blocklyMainBackground {"," fill: url(#blocklyGridPattern);"," stroke-width: 1;"," stroke: #c6c6c6;","}",".blocklyMutatorBackground {"," fill: #fff;"," stroke: #ddd;"," stroke-width: 1;","}",".blocklyFlyoutBackground {"," fill: #ddd;"," fill-opacity: .8;","}",".blocklyColourBackground {"," fill: #666;",
"}",".blocklyScrollbarBackground {"," fill: #fff;"," stroke: #e4e4e4;"," stroke-width: 1;","}",".blocklyScrollbarKnob {"," fill: #ccc;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarKnob,",".blocklyScrollbarKnob:hover {"," fill: #bbb;","}",".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;","}",".blocklyContextMenu {"," border-radius: 4px;","}",".blocklyDropdownMenu {"," padding: 0 !important;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon {"," background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyToolboxDiv {"," background-color: #ddd;"," display: none;",
" overflow-x: visible;"," overflow-y: auto;"," position: absolute;","}",".blocklyTreeRoot {"," padding: 4px 0;","}",".blocklyTreeRoot:focus {"," outline: none;","}",".blocklyTreeRow {"," line-height: 22px;"," height: 22px;"," padding-right: 1em;"," white-space: nowrap;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {'," padding-right: 0;"," padding-left: 1em !important;","}",".blocklyTreeRow:hover {"," background-color: #e4e4e4;","}",".blocklyTreeSeparator {"," border-bottom: solid #e5e5e5 1px;",
" height: 0px;"," margin: 5px 0;","}",".blocklyTreeIcon {"," background-image: url(<<<PATH>>>/sprites.png);"," height: 16px;"," vertical-align: middle;"," width: 16px;","}",".blocklyTreeIconClosedLtr {"," background-position: -32px -1px;","}",".blocklyTreeIconClosedRtl {"," background-position: 0px -1px;","}",".blocklyTreeIconOpen {"," background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {"," background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {",
@@ -1310,24 +1312,21 @@ Blockly.Css.CONTENT=[".blocklySvg {"," background-color: #fff;"," border: 1px
Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.show=function(a,b){Blockly.WidgetDiv.hide();Blockly.WidgetDiv.owner_=a;Blockly.WidgetDiv.dispose_=b;Blockly.WidgetDiv.DIV.style.display="block"};Blockly.WidgetDiv.hide=function(){Blockly.WidgetDiv.owner_&&(Blockly.WidgetDiv.DIV.style.display="none",Blockly.WidgetDiv.dispose_&&Blockly.WidgetDiv.dispose_(),Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.dispose_=null,goog.dom.removeChildren(Blockly.WidgetDiv.DIV))};
Blockly.WidgetDiv.isVisible=function(){return!!Blockly.WidgetDiv.owner_};Blockly.WidgetDiv.hideIfOwner=function(a){Blockly.WidgetDiv.owner_==a&&Blockly.WidgetDiv.hide()};Blockly.WidgetDiv.position=function(a,b,c,d){b<d.y&&(b=d.y);Blockly.RTL?a>c.width+d.x&&(a=c.width+d.x):a<d.x&&(a=d.x);Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px"};
// Copyright 2011 Google Inc. Apache License 2.0
Blockly.inject=function(a,b){if(!goog.dom.contains(document,a))throw"Error: container is not in current document.";b&&Blockly.parseOptions_(b);var c=function(){Blockly.createDom_(a);Blockly.init_()};if(Blockly.enableRealtime){var d=document.getElementById("realtime");d&&(d.style.display="block");Blockly.Realtime.startRealtime(c,a,Blockly.realtimeOptions)}else c()};
Blockly.inject=function(a,b){if(!goog.dom.contains(document,a))throw"Error: container is not in current document.";var c=Blockly.parseOptions_(b||{}),d,e=function(){d=Blockly.createDom_(a,c);Blockly.init_(d)};if(c.enableRealtime){var f=document.getElementById("realtime");f&&(f.style.display="block");Blockly.Realtime.startRealtime(e,a,c.realtimeOptions)}else e();return d};
Blockly.parseToolboxTree_=function(a){a?("string"!=typeof a&&"undefined"==typeof XSLTProcessor&&(a=a.outerHTML),"string"==typeof a&&(a=Blockly.Xml.textToDom(a))):a=null;return a};
Blockly.parseOptions_=function(a){var b=!!a.readOnly;if(b)var c=!1,d=!1,e=!1,f=!1,g=!1,h=null;else h=Blockly.parseToolboxTree_(a.toolbox),c=Boolean(h&&h.getElementsByTagName("category").length),d=a.trashcan,void 0===d&&(d=c),e=a.collapse,void 0===e&&(e=c),f=a.comments,void 0===f&&(f=c),g=a.disable,void 0===g&&(g=c);var k=a.scrollbars;void 0===k&&(k=c);var l=a.sounds;void 0===l&&(l=!0);var q=a.css;void 0===q&&(q=!0);var m=a.grid||{};m.spacing=m.spacing?parseFloat(m.spacing):0;m.colour||(m.colour="#888");
m.length=m.length?parseFloat(m.length):1;m.snap=!!m.snap;var p=!!a.realtime,n=p?a.realtimeOptions:void 0;Blockly.RTL=!!a.rtl;Blockly.collapse=e;Blockly.comments=f;Blockly.disable=g;Blockly.readOnly=b;Blockly.maxBlocks=a.maxBlocks||Infinity;a.media?Blockly.pathToMedia=a.media:a.path&&(Blockly.pathToMedia=a.path+"media/");Blockly.hasCategories=c;Blockly.hasScrollbars=k;Blockly.hasTrashcan=d;Blockly.hasSounds=l;Blockly.hasCss=q;Blockly.languageTree=h;Blockly.gridOptions=m;Blockly.enableRealtime=p;Blockly.realtimeOptions=
n};
Blockly.createDom_=function(a){a.setAttribute("dir","LTR");goog.ui.Component.setDefaultRightToLeft(Blockly.RTL);Blockly.Css.inject();var b=Blockly.createSvgElement("svg",{xmlns:"http://www.w3.org/2000/svg","xmlns:html":"http://www.w3.org/1999/xhtml","xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1","class":"blocklySvg"},null),c=Blockly.createSvgElement("defs",{},b),d,e;d=Blockly.createSvgElement("filter",{id:"blocklyEmboss"},c);Blockly.createSvgElement("feGaussianBlur",{"in":"SourceAlpha",stdDeviation:1,
result:"blur"},d);e=Blockly.createSvgElement("feSpecularLighting",{"in":"blur",surfaceScale:1,specularConstant:.5,specularExponent:10,"lighting-color":"white",result:"specOut"},d);Blockly.createSvgElement("fePointLight",{x:-5E3,y:-1E4,z:2E4},e);Blockly.createSvgElement("feComposite",{"in":"specOut",in2:"SourceAlpha",operator:"in",result:"specOut"},d);Blockly.createSvgElement("feComposite",{"in":"SourceGraphic",in2:"specOut",operator:"arithmetic",k1:0,k2:1,k3:1,k4:0},d);d=Blockly.createSvgElement("filter",
{id:"blocklyShadowFilter"},c);Blockly.createSvgElement("feGaussianBlur",{stdDeviation:2},d);d=Blockly.createSvgElement("pattern",{id:"blocklyDisabledPattern",patternUnits:"userSpaceOnUse",width:10,height:10},c);Blockly.createSvgElement("rect",{width:10,height:10,fill:"#aaa"},d);Blockly.createSvgElement("path",{d:"M 0 0 L 10 10 M 10 0 L 0 10",stroke:"#cc0"},d);d=Blockly.createSvgElement("pattern",{id:"blocklyGridPattern",patternUnits:"userSpaceOnUse",width:Blockly.gridOptions.spacing,height:Blockly.gridOptions.spacing},
c);if(0<Blockly.gridOptions.length){c=Math.floor(Blockly.gridOptions.spacing/2)+.5;e=c-Blockly.gridOptions.length/2;var f=c+Blockly.gridOptions.length/2;Blockly.createSvgElement("line",{x1:e,y1:c,x2:f,y2:c,stroke:Blockly.gridOptions.colour},d);1<Blockly.gridOptions.length&&Blockly.createSvgElement("line",{x1:c,y1:e,x2:c,y2:f,stroke:Blockly.gridOptions.colour},d);Blockly.mainWorkspacePattern_=d}Blockly.mainWorkspace=new Blockly.WorkspaceSvg(Blockly.getMainWorkspaceMetrics_,Blockly.setMainWorkspaceMetrics_);
b.appendChild(Blockly.mainWorkspace.createDom("blocklyMainBackground"));Blockly.mainWorkspace.maxBlocks=Blockly.maxBlocks;Blockly.readOnly||(Blockly.hasCategories?Blockly.mainWorkspace.toolbox_=new Blockly.Toolbox(b,a):Blockly.languageTree&&Blockly.mainWorkspace.addFlyout(),Blockly.hasScrollbars||Blockly.addChangeListener(function(){if(0==Blockly.dragMode_){var a=Blockly.mainWorkspace.getMetrics(),b=a.viewLeft+a.absoluteLeft,c=a.viewTop+a.absoluteTop;if(a.contentTop<c||a.contentTop+a.contentHeight>
a.viewHeight+c||a.contentLeft<(Blockly.RTL?a.viewLeft:b)||a.contentLeft+a.contentWidth>(Blockly.RTL?a.viewWidth:a.viewWidth+b))for(var d=Blockly.mainWorkspace.getTopBlocks(!1),e=0,f;f=d[e];e++){var p=f.getRelativeToSurfaceXY(),n=f.getHeightWidth(),r=c+25-n.height-p.y;0<r&&f.moveBy(0,r);r=c+a.viewHeight-25-p.y;0>r&&f.moveBy(0,r);r=25+b-p.x-(Blockly.RTL?0:n.width);0<r&&f.moveBy(r,0);r=b+a.viewWidth-25-p.x+(Blockly.RTL?n.width:0);0>r&&f.moveBy(r,0)}}}));b.appendChild(Blockly.Tooltip.createDom());a.appendChild(b);
Blockly.svg=b;Blockly.svgResize();Blockly.WidgetDiv.DIV=goog.dom.createDom("div","blocklyWidgetDiv");Blockly.WidgetDiv.DIV.style.direction=Blockly.RTL?"rtl":"ltr";document.body.appendChild(Blockly.WidgetDiv.DIV)};
Blockly.init_=function(){Blockly.bindEvent_(Blockly.svg,"mousedown",null,Blockly.onMouseDown_);Blockly.bindEvent_(Blockly.svg,"contextmenu",null,Blockly.onContextMenu_);Blockly.bindEvent_(Blockly.WidgetDiv.DIV,"contextmenu",null,Blockly.onContextMenu_);Blockly.bindEvent_(Blockly.svg,"touchstart",null,function(a){Blockly.longStart_(a,null)});Blockly.documentEventsBound_||(Blockly.bindEvent_(window,"resize",document,Blockly.svgResize),Blockly.bindEvent_(document,"keydown",null,Blockly.onKeyDown_),Blockly.bindEvent_(document,
"touchend",null,Blockly.longStop_),Blockly.bindEvent_(document,"touchcancel",null,Blockly.longStop_),document.addEventListener("mouseup",Blockly.onMouseUp_,!1),goog.userAgent.IPAD&&Blockly.bindEvent_(window,"orientationchange",document,function(){Blockly.fireUiEvent(window,"resize")}),Blockly.documentEventsBound_=!0);if(Blockly.languageTree)if(Blockly.mainWorkspace.toolbox_)Blockly.mainWorkspace.toolbox_.init(Blockly.mainWorkspace);else if(Blockly.mainWorkspace.flyout_){Blockly.mainWorkspace.flyout_.init(Blockly.mainWorkspace);
Blockly.mainWorkspace.flyout_.show(Blockly.languageTree.childNodes);Blockly.mainWorkspace.scrollX=Blockly.mainWorkspace.flyout_.width_;Blockly.RTL&&(Blockly.mainWorkspace.scrollX*=-1);var a="translate("+Blockly.mainWorkspace.scrollX+", 0)";Blockly.mainWorkspace.getCanvas().setAttribute("transform",a);Blockly.mainWorkspace.getBubbleCanvas().setAttribute("transform",a)}Blockly.hasScrollbars&&(Blockly.mainWorkspace.scrollbar=new Blockly.ScrollbarPair(Blockly.mainWorkspace),Blockly.mainWorkspace.scrollbar.resize());
Blockly.mainWorkspace.addTrashcan();if(Blockly.hasSounds){Blockly.loadAudio_([Blockly.pathToMedia+"click.mp3",Blockly.pathToMedia+"click.wav",Blockly.pathToMedia+"click.ogg"],"click");Blockly.loadAudio_([Blockly.pathToMedia+"delete.mp3",Blockly.pathToMedia+"delete.ogg",Blockly.pathToMedia+"delete.wav"],"delete");var b=[],a=function(){for(;b.length;)Blockly.unbindEvent_(b.pop());Blockly.preloadAudio_()};b.push(Blockly.bindEvent_(document,"mousemove",null,a));b.push(Blockly.bindEvent_(document,"touchstart",
null,a))}};
Blockly.updateToolbox=function(a){if(a=Blockly.parseToolboxTree_(a)){if(!Blockly.languageTree)throw"Existing toolbox is null. Can't create new toolbox.";if(a.getElementsByTagName("category").length){if(!Blockly.hasCategories)throw"Existing toolbox has no categories. Can't change mode.";Blockly.languageTree=a;Blockly.mainWorkspace.toolbox_.populate_()}else{if(Blockly.hasCategories)throw"Existing toolbox has categories. Can't change mode.";Blockly.languageTree=a;Blockly.mainWorkspace.flyout_.show(Blockly.languageTree.childNodes)}}else if(Blockly.languageTree)throw"Can't nullify an existing toolbox.";};
m.length=m.length?parseFloat(m.length):1;m.snap=!!m.snap;var p="https://blockly-demo.appspot.com/static/media/";a.media?p=a.media:a.path&&(p=a.path+"media/");var n=!!a.realtime;return{RTL:!!a.rtl,collapse:e,comments:f,disable:g,readOnly:b,maxBlocks:a.maxBlocks||Infinity,pathToMedia:p,hasCategories:c,hasScrollbars:k,hasTrashcan:d,hasSounds:l,hasCss:q,languageTree:h,gridOptions:m,enableRealtime:n,realtimeOptions:n?a.realtimeOptions:void 0}};
Blockly.createDom_=function(a,b){a.setAttribute("dir","LTR");goog.ui.Component.setDefaultRightToLeft(Blockly.RTL);Blockly.Css.inject(b.hasCss,b.pathToMedia);var c=Blockly.createSvgElement("svg",{xmlns:"http://www.w3.org/2000/svg","xmlns:html":"http://www.w3.org/1999/xhtml","xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1","class":"blocklySvg"},null),d=Blockly.createSvgElement("defs",{},c),e,f;e=Blockly.createSvgElement("filter",{id:"blocklyEmboss"},d);Blockly.createSvgElement("feGaussianBlur",
{"in":"SourceAlpha",stdDeviation:1,result:"blur"},e);f=Blockly.createSvgElement("feSpecularLighting",{"in":"blur",surfaceScale:1,specularConstant:.5,specularExponent:10,"lighting-color":"white",result:"specOut"},e);Blockly.createSvgElement("fePointLight",{x:-5E3,y:-1E4,z:2E4},f);Blockly.createSvgElement("feComposite",{"in":"specOut",in2:"SourceAlpha",operator:"in",result:"specOut"},e);Blockly.createSvgElement("feComposite",{"in":"SourceGraphic",in2:"specOut",operator:"arithmetic",k1:0,k2:1,k3:1,k4:0},
e);e=Blockly.createSvgElement("filter",{id:"blocklyShadowFilter"},d);Blockly.createSvgElement("feGaussianBlur",{stdDeviation:2},e);e=Blockly.createSvgElement("pattern",{id:"blocklyDisabledPattern",patternUnits:"userSpaceOnUse",width:10,height:10},d);Blockly.createSvgElement("rect",{width:10,height:10,fill:"#aaa"},e);Blockly.createSvgElement("path",{d:"M 0 0 L 10 10 M 10 0 L 0 10",stroke:"#cc0"},e);d=Blockly.createSvgElement("pattern",{id:"blocklyGridPattern",patternUnits:"userSpaceOnUse",width:b.gridOptions.spacing,
height:b.gridOptions.spacing},d);if(0<b.gridOptions.length&&0<b.gridOptions.spacing){e=Math.floor(b.gridOptions.spacing/2)+.5;f=e-b.gridOptions.length/2;var g=e+b.gridOptions.length/2;Blockly.createSvgElement("line",{x1:f,y1:e,x2:g,y2:e,stroke:b.gridOptions.colour},d);1<b.gridOptions.length&&Blockly.createSvgElement("line",{x1:e,y1:f,x2:e,y2:g,stroke:b.gridOptions.colour},d)}var h=new Blockly.WorkspaceSvg(Blockly.getMainWorkspaceMetrics_,Blockly.setMainWorkspaceMetrics_);h.options=b;goog.mixin(Blockly,
b);Blockly.mainWorkspace=h;c.appendChild(h.createDom("blocklyMainBackground"));h.maxBlocks=b.maxBlocks;h.gridPattern_=d;b.readOnly||(b.hasCategories?h.toolbox_=new Blockly.Toolbox(c,a):b.languageTree&&h.addFlyout(),b.hasScrollbars||Blockly.addChangeListener(function(){if(0==Blockly.dragMode_){var a=h.getMetrics(),b=a.viewLeft+a.absoluteLeft,c=a.viewTop+a.absoluteTop;if(a.contentTop<c||a.contentTop+a.contentHeight>a.viewHeight+c||a.contentLeft<(Blockly.RTL?a.viewLeft:b)||a.contentLeft+a.contentWidth>
(Blockly.RTL?a.viewWidth:a.viewWidth+b))for(var d=h.getTopBlocks(!1),e=0,f;f=d[e];e++){var g=f.getRelativeToSurfaceXY(),u=f.getHeightWidth(),t=c+25-u.height-g.y;0<t&&f.moveBy(0,t);t=c+a.viewHeight-25-g.y;0>t&&f.moveBy(0,t);t=25+b-g.x-(Blockly.RTL?0:u.width);0<t&&f.moveBy(t,0);t=b+a.viewWidth-25-g.x+(Blockly.RTL?u.width:0);0>t&&f.moveBy(t,0)}}}));c.appendChild(Blockly.Tooltip.createDom());a.appendChild(c);Blockly.svg=c;Blockly.svgResize();Blockly.WidgetDiv.DIV=goog.dom.createDom("div","blocklyWidgetDiv");
Blockly.WidgetDiv.DIV.style.direction=Blockly.RTL?"rtl":"ltr";document.body.appendChild(Blockly.WidgetDiv.DIV);return h};
Blockly.init_=function(a){var b=a.options;Blockly.bindEvent_(Blockly.svg,"mousedown",null,Blockly.onMouseDown_);Blockly.bindEvent_(Blockly.svg,"contextmenu",null,Blockly.onContextMenu_);Blockly.bindEvent_(Blockly.WidgetDiv.DIV,"contextmenu",null,Blockly.onContextMenu_);Blockly.bindEvent_(Blockly.svg,"touchstart",null,function(a){Blockly.longStart_(a,null)});Blockly.documentEventsBound_||(Blockly.bindEvent_(window,"resize",document,Blockly.svgResize),Blockly.bindEvent_(document,"keydown",null,Blockly.onKeyDown_),
Blockly.bindEvent_(document,"touchend",null,Blockly.longStop_),Blockly.bindEvent_(document,"touchcancel",null,Blockly.longStop_),document.addEventListener("mouseup",Blockly.onMouseUp_,!1),goog.userAgent.IPAD&&Blockly.bindEvent_(window,"orientationchange",document,function(){Blockly.fireUiEvent(window,"resize")}),Blockly.documentEventsBound_=!0);if(b.languageTree)if(a.toolbox_)a.toolbox_.init(a);else if(a.flyout_){a.flyout_.init(a);a.flyout_.show(b.languageTree.childNodes);a.scrollX=a.flyout_.width_;
b.RTL&&(a.scrollX*=-1);var c="translate("+a.scrollX+", 0)";a.getCanvas().setAttribute("transform",c);a.getBubbleCanvas().setAttribute("transform",c)}b.hasScrollbars&&(a.scrollbar=new Blockly.ScrollbarPair(a),a.scrollbar.resize());a.addTrashcan();if(b.hasSounds){Blockly.loadAudio_([Blockly.pathToMedia+"click.mp3",Blockly.pathToMedia+"click.wav",Blockly.pathToMedia+"click.ogg"],"click");Blockly.loadAudio_([Blockly.pathToMedia+"delete.mp3",Blockly.pathToMedia+"delete.ogg",Blockly.pathToMedia+"delete.wav"],
"delete");var d=[];a=function(){for(;d.length;)Blockly.unbindEvent_(d.pop());Blockly.preloadAudio_()};d.push(Blockly.bindEvent_(document,"mousemove",null,a));d.push(Blockly.bindEvent_(document,"touchstart",null,a))}};Blockly.updateToolbox=function(a,b){console.warn("Deprecated call to Blockly.updateToolbox, use workspace.updateToolbox instead.");Blockly.getMainWorkspace().updateToolbox(a)};
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.utils={};Blockly.addClass_=function(a,b){var c=a.getAttribute("class")||"";-1==(" "+c+" ").indexOf(" "+b+" ")&&(c&&(c+=" "),a.setAttribute("class",c+b))};Blockly.removeClass_=function(a,b){var c=a.getAttribute("class");if(-1!=(" "+c+" ").indexOf(" "+b+" ")){for(var c=c.split(/\s+/),d=0;d<c.length;d++)c[d]&&c[d]!=b||(c.splice(d,1),d--);c.length?a.setAttribute("class",c.join(" ")):a.removeAttribute("class")}};
Blockly.hasClass_=function(a,b){return-1!=(" "+a.getAttribute("class")+" ").indexOf(" "+b+" ")};Blockly.bindEvent_=function(a,b,c,d){var e=function(a){d.call(c,a)};a.addEventListener(b,e,!1);var f=[[a,b,e]];if(b in Blockly.bindEvent_.TOUCH_MAP)for(var e=function(a){if(1==a.changedTouches.length){var b=a.changedTouches[0];a.clientX=b.clientX;a.clientY=b.clientY}d.call(c,a);a.preventDefault()},g=0,h;h=Blockly.bindEvent_.TOUCH_MAP[b][g];g++)a.addEventListener(h,e,!1),f.push([a,h,e]);return f};
@@ -1340,9 +1339,9 @@ Blockly.convertCoordinates=function(a,b,c){c&&(a-=window.scrollX||window.pageXOf
Blockly.shortestStringLength=function(a){if(!a.length)return 0;for(var b=a[0].length,c=1;c<a.length;c++)b=Math.min(b,a[c].length);return b};Blockly.commonWordPrefix=function(a,b){if(!a.length)return 0;if(1==a.length)return a[0].length;for(var c=0,d=b||Blockly.shortestStringLength(a),e=0;e<d;e++){for(var f=a[0][e],g=1;g<a.length;g++)if(f!=a[g][e])return c;" "==f&&(c=e+1)}for(g=1;g<a.length;g++)if((f=a[g][e])&&" "!=f)return c;return d};
Blockly.commonWordSuffix=function(a,b){if(!a.length)return 0;if(1==a.length)return a[0].length;for(var c=0,d=b||Blockly.shortestStringLength(a),e=0;e<d;e++){for(var f=a[0].substr(-e-1,1),g=1;g<a.length;g++)if(f!=a[g].substr(-e-1,1))return c;" "==f&&(c=e+1)}for(g=1;g<a.length;g++)if((f=a[g].charAt(a[g].length-e-1))&&" "!=f)return c;return d};Blockly.isNumber=function(a){return!!a.match(/^\s*-?\d+(\.\d+)?\s*$/)};
// Copyright 2011 Google Inc. Apache License 2.0
Blockly.pathToMedia="https://blockly-demo.appspot.com/static/media/";Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:64,height:92,url:"sprites.png"};Blockly.makeColour=function(a){return goog.color.hsvToHex(a,Blockly.HSV_SATURATION,255*Blockly.HSV_VALUE)};Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;
Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;Blockly.SOUNDS_=Object.create(null);Blockly.selected=null;Blockly.readOnly=!1;Blockly.highlightedConnection_=null;
Blockly.localConnection_=null;Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=20;Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.mainWorkspace=null;Blockly.clipboard_=null;Blockly.dragMode_=0;Blockly.onTouchUpWrapper_=null;Blockly.svgSize=function(){return{width:Blockly.svg.cachedWidth_,height:Blockly.svg.cachedHeight_}};
Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:64,height:92,url:"sprites.png"};Blockly.makeColour=function(a){return goog.color.hsvToHex(a,Blockly.HSV_SATURATION,255*Blockly.HSV_VALUE)};Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;
Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;Blockly.SOUNDS_=Object.create(null);Blockly.selected=null;Blockly.readOnly=!1;Blockly.highlightedConnection_=null;Blockly.localConnection_=null;Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=20;
Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.mainWorkspace=null;Blockly.clipboard_=null;Blockly.dragMode_=0;Blockly.onTouchUpWrapper_=null;Blockly.svgSize=function(){return{width:Blockly.svg.cachedWidth_,height:Blockly.svg.cachedHeight_}};
Blockly.svgResize=function(){var a=Blockly.svg,b=a.parentNode,c=b.offsetWidth,b=b.offsetHeight;a.cachedWidth_!=c&&(a.setAttribute("width",c+"px"),a.cachedWidth_=c);a.cachedHeight_!=b&&(a.setAttribute("height",b+"px"),a.cachedHeight_=b);Blockly.mainWorkspace.scrollbar&&Blockly.mainWorkspace.scrollbar.resize()};
Blockly.onMouseDown_=function(a){Blockly.svgResize();Blockly.terminateDrag_();Blockly.hideChaff();var b=a.target&&a.target.nodeName&&("svg"==a.target.nodeName.toLowerCase()||a.target==Blockly.mainWorkspace.svgBackground_);!Blockly.readOnly&&Blockly.selected&&b&&Blockly.selected.unselect();a.target!=Blockly.svg&&a.target!=Blockly.mainWorkspace.svgBackground_||!Blockly.isRightButton(a)?(Blockly.readOnly||b)&&Blockly.mainWorkspace.scrollbar&&(Blockly.removeAllRanges(),Blockly.mainWorkspace.dragMode=
!0,Blockly.mainWorkspace.startDragMouseX=a.clientX,Blockly.mainWorkspace.startDragMouseY=a.clientY,Blockly.mainWorkspace.startDragMetrics=Blockly.mainWorkspace.getMetrics(),Blockly.mainWorkspace.startScrollX=Blockly.mainWorkspace.scrollX,Blockly.mainWorkspace.startScrollY=Blockly.mainWorkspace.scrollY,"mouseup"in Blockly.bindEvent_.TOUCH_MAP&&(Blockly.onTouchUpWrapper_=Blockly.bindEvent_(document,"mouseup",null,Blockly.onMouseUp_)),Blockly.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",
@@ -1352,13 +1351,13 @@ d.contentLeft,-f-d.contentTop);Math.sqrt(Math.pow(b,2)+Math.pow(c,2))>Blockly.DR
Blockly.onKeyDown_=function(a){if(!Blockly.isTargetInput_(a))if(27==a.keyCode)Blockly.hideChaff();else if(8==a.keyCode||46==a.keyCode)try{Blockly.selected&&Blockly.selected.isDeletable()&&(Blockly.hideChaff(),Blockly.selected.dispose(!0,!0))}finally{a.preventDefault()}else if(a.altKey||a.ctrlKey||a.metaKey)Blockly.selected&&Blockly.selected.isDeletable()&&Blockly.selected.isMovable()&&Blockly.selected.workspace==Blockly.mainWorkspace&&(Blockly.hideChaff(),67==a.keyCode?Blockly.copy_(Blockly.selected):
88==a.keyCode&&(Blockly.copy_(Blockly.selected),Blockly.selected.dispose(!0,!0))),86==a.keyCode&&Blockly.clipboard_&&Blockly.mainWorkspace.paste(Blockly.clipboard_)};Blockly.terminateDrag_=function(){Blockly.BlockSvg.terminateDrag_();Blockly.Flyout.terminateDrag_()};Blockly.longPid_=0;Blockly.longStart_=function(a,b){Blockly.longStop_();Blockly.longPid_=setTimeout(function(){a.button=2;if(b)b.onMouseDown_(a);else Blockly.onMouseDown_(a)},Blockly.LONGPRESS)};
Blockly.longStop_=function(){Blockly.longPid_&&(clearTimeout(Blockly.longPid_),Blockly.longPid_=0)};Blockly.copy_=function(a){var b=Blockly.Xml.blockToDom_(a);Blockly.Xml.deleteNext(b);a=a.getRelativeToSurfaceXY();b.setAttribute("x",Blockly.RTL?-a.x:a.x);b.setAttribute("y",a.y);Blockly.clipboard_=b};
Blockly.showContextMenu_=function(a){if(!Blockly.readOnly){var b=[];if(Blockly.collapse){for(var c=!1,d=!1,e=Blockly.mainWorkspace.getTopBlocks(!1),f=0;f<e.length;f++)for(var g=e[f];g;)g.isCollapsed()?c=!0:d=!0,g=g.getNextBlock();d={enabled:d};d.text=Blockly.Msg.COLLAPSE_ALL;d.callback=function(){for(var a=0,b=0;b<e.length;b++)for(var c=e[b];c;)setTimeout(c.setCollapsed.bind(c,!0),a),c=c.getNextBlock(),a+=10};b.push(d);c={enabled:c};c.text=Blockly.Msg.EXPAND_ALL;c.callback=function(){for(var a=0,
b=0;b<e.length;b++)for(var c=e[b];c;)setTimeout(c.setCollapsed.bind(c,!1),a),c=c.getNextBlock(),a+=10};b.push(c)}Blockly.ContextMenu.show(a,b)}};Blockly.onContextMenu_=function(a){Blockly.isTargetInput_(a)||a.preventDefault()};Blockly.hideChaff=function(a){Blockly.Tooltip.hide();Blockly.WidgetDiv.hide();!a&&Blockly.mainWorkspace.toolbox_&&Blockly.mainWorkspace.toolbox_.flyout_&&Blockly.mainWorkspace.toolbox_.flyout_.autoClose&&Blockly.mainWorkspace.toolbox_.clearSelection()};
Blockly.showContextMenu_=function(a){var b=Blockly.mainWorkspace;if(!b.options.readOnly){var c=[];if(b.options.collapse){for(var d=!1,e=!1,f=b.getTopBlocks(!1),b=0;b<f.length;b++)for(var g=f[b];g;)g.isCollapsed()?d=!0:e=!0,g=g.getNextBlock();e={enabled:e};e.text=Blockly.Msg.COLLAPSE_ALL;e.callback=function(){for(var a=0,b=0;b<f.length;b++)for(var c=f[b];c;)setTimeout(c.setCollapsed.bind(c,!0),a),c=c.getNextBlock(),a+=10};c.push(e);d={enabled:d};d.text=Blockly.Msg.EXPAND_ALL;d.callback=function(){for(var a=
0,b=0;b<f.length;b++)for(var c=f[b];c;)setTimeout(c.setCollapsed.bind(c,!1),a),c=c.getNextBlock(),a+=10};c.push(d)}Blockly.ContextMenu.show(a,c)}};Blockly.onContextMenu_=function(a){Blockly.isTargetInput_(a)||a.preventDefault()};Blockly.hideChaff=function(a){Blockly.Tooltip.hide();Blockly.WidgetDiv.hide();!a&&Blockly.mainWorkspace.toolbox_&&Blockly.mainWorkspace.toolbox_.flyout_&&Blockly.mainWorkspace.toolbox_.flyout_.autoClose&&Blockly.mainWorkspace.toolbox_.clearSelection()};
Blockly.removeAllRanges=function(){getSelection()&&setTimeout(function(){try{var a=getSelection();a.isCollapsed||a.removeAllRanges()}catch(b){}},0)};Blockly.isTargetInput_=function(a){return"textarea"==a.target.type||"text"==a.target.type||"number"==a.target.type||"email"==a.target.type||"password"==a.target.type||"search"==a.target.type||"tel"==a.target.type||"url"==a.target.type};
Blockly.loadAudio_=function(a,b){if(window.Audio&&a.length){for(var c,d=new window.Audio,e=0;e<a.length;e++){var f=a[e],g=f.match(/\.(\w+)$/);if(g&&d.canPlayType("audio/"+g[1])){c=new window.Audio(f);break}}c&&c.play&&(Blockly.SOUNDS_[b]=c)}};Blockly.preloadAudio_=function(){for(var a in Blockly.SOUNDS_){var b=Blockly.SOUNDS_[a];b.volume=.01;b.play();b.pause();if(goog.userAgent.IPAD||goog.userAgent.IPHONE)break}};
Blockly.playAudio=function(a,b){var c=Blockly.SOUNDS_[a];c&&(c=goog.userAgent.DOCUMENT_MODE&&9===goog.userAgent.DOCUMENT_MODE||goog.userAgent.IPAD||goog.userAgent.ANDROID?c:c.cloneNode(),c.volume=void 0===b?1:b,c.play())};
Blockly.getMainWorkspaceMetrics_=function(){var a=Blockly.svgSize();Blockly.mainWorkspace.toolbox_&&(a.width-=Blockly.mainWorkspace.toolbox_.width);var b=a.width-Blockly.Scrollbar.scrollbarThickness,c=a.height-Blockly.Scrollbar.scrollbarThickness;try{var d=Blockly.mainWorkspace.getCanvas().getBBox()}catch(e){return null}if(Blockly.mainWorkspace.scrollbar)var f=Blockly.RTL?0:Blockly.Scrollbar.scrollbarThickness,g=Math.min(d.x-b/2,d.x+d.width-b-(Blockly.RTL?Blockly.Scrollbar.scrollbarThickness:0)+5),
b=Math.max(d.x+d.width+b/2,d.x+b+f-5),f=Math.min(d.y-c/2,d.y+d.height-c+5),c=Math.max(d.y+d.height+c/2,d.y+c+Blockly.Scrollbar.scrollbarThickness-5);else g=d.x,b=g+d.width,f=d.y,c=f+d.height;d=0;!Blockly.RTL&&Blockly.mainWorkspace.toolbox_&&(d=Blockly.mainWorkspace.toolbox_.width);return{viewHeight:a.height,viewWidth:a.width,contentHeight:c-f,contentWidth:b-g,viewTop:-Blockly.mainWorkspace.scrollY,viewLeft:-Blockly.mainWorkspace.scrollX,contentTop:f,contentLeft:g,absoluteTop:0,absoluteLeft:d}};
Blockly.setMainWorkspaceMetrics_=function(a){if(!Blockly.mainWorkspace.scrollbar)throw"Attempt to set main workspace scroll without scrollbars.";var b=Blockly.getMainWorkspaceMetrics_();goog.isNumber(a.x)&&(Blockly.mainWorkspace.scrollX=-b.contentWidth*a.x-b.contentLeft);goog.isNumber(a.y)&&(Blockly.mainWorkspace.scrollY=-b.contentHeight*a.y-b.contentTop);a=Blockly.mainWorkspace.scrollX+b.absoluteLeft;b=Blockly.mainWorkspace.scrollY+b.absoluteTop;Blockly.mainWorkspace.translate(a,b);Blockly.mainWorkspacePattern_.setAttribute("x",
a);Blockly.mainWorkspacePattern_.setAttribute("y",b)};Blockly.doCommand=function(a){Blockly.Realtime.isEnabled?Blockly.Realtime.doCommand(a):a()};Blockly.addChangeListener=function(a){return Blockly.bindEvent_(Blockly.mainWorkspace.getCanvas(),"blocklyWorkspaceChange",null,a)};Blockly.removeChangeListener=function(a){Blockly.unbindEvent_(a)};Blockly.getMainWorkspace=function(){return Blockly.mainWorkspace};goog.global.Blockly||(goog.global.Blockly={});goog.global.Blockly.getMainWorkspace=Blockly.getMainWorkspace;
Blockly.getMainWorkspaceMetrics_=function(){var a=Blockly.mainWorkspace,b=Blockly.svgSize();a.toolbox_&&(b.width-=a.toolbox_.width);var c=b.width-Blockly.Scrollbar.scrollbarThickness,d=b.height-Blockly.Scrollbar.scrollbarThickness;try{var e=a.getCanvas().getBBox()}catch(f){return null}if(a.scrollbar)var g=Blockly.RTL?0:Blockly.Scrollbar.scrollbarThickness,h=Math.min(e.x-c/2,e.x+e.width-c-(Blockly.RTL?Blockly.Scrollbar.scrollbarThickness:0)+5),c=Math.max(e.x+e.width+c/2,e.x+c+g-5),g=Math.min(e.y-d/
2,e.y+e.height-d+5),d=Math.max(e.y+e.height+d/2,e.y+d+Blockly.Scrollbar.scrollbarThickness-5);else h=e.x,c=h+e.width,g=e.y,d=g+e.height;e=0;!Blockly.RTL&&a.toolbox_&&(e=a.toolbox_.width);return{viewHeight:b.height,viewWidth:b.width,contentHeight:d-g,contentWidth:c-h,viewTop:-a.scrollY,viewLeft:-a.scrollX,contentTop:g,contentLeft:h,absoluteTop:0,absoluteLeft:e}};
Blockly.setMainWorkspaceMetrics_=function(a){var b=Blockly.mainWorkspace;if(!b.scrollbar)throw"Attempt to set main workspace scroll without scrollbars.";var c=Blockly.getMainWorkspaceMetrics_();goog.isNumber(a.x)&&(b.scrollX=-c.contentWidth*a.x-c.contentLeft);goog.isNumber(a.y)&&(b.scrollY=-c.contentHeight*a.y-c.contentTop);a=b.scrollX+c.absoluteLeft;c=b.scrollY+c.absoluteTop;b.translate(a,c);b.gridPattern_.setAttribute("x",a);b.gridPattern_.setAttribute("y",c)};
Blockly.doCommand=function(a){Blockly.Realtime.isEnabled?Blockly.Realtime.doCommand(a):a()};Blockly.addChangeListener=function(a){return Blockly.bindEvent_(Blockly.mainWorkspace.getCanvas(),"blocklyWorkspaceChange",null,a)};Blockly.removeChangeListener=function(a){Blockly.unbindEvent_(a)};Blockly.getMainWorkspace=function(){return Blockly.mainWorkspace};goog.global.Blockly||(goog.global.Blockly={});goog.global.Blockly.getMainWorkspace=Blockly.getMainWorkspace;
goog.global.Blockly.addChangeListener=Blockly.addChangeListener;goog.global.Blockly.removeChangeListener=Blockly.removeChangeListener;

3
core/css.js
View File

@@ -134,7 +134,6 @@ Blockly.Css.setCursor = function(cursor) {
Blockly.Css.CONTENT = [
'.blocklySvg {',
' background-color: #fff;',
' border: 1px solid #ddd;',
' overflow: hidden;', /* IE overflows by default. */
'}',
@@ -315,6 +314,8 @@ Blockly.Css.CONTENT = [
'.blocklyMainBackground {',
' fill: url(#blocklyGridPattern);',
' stroke-width: 1;',
' stroke: #c6c6c6;', /* Equates to #ddd due to border being off-pixel. */
'}',
'.blocklyMutatorBackground {',

28
core/scrollbar.js
View File

@@ -44,7 +44,7 @@ Blockly.ScrollbarPair = function(workspace) {
this.corner_ = Blockly.createSvgElement('rect',
{'height': Blockly.Scrollbar.scrollbarThickness,
'width': Blockly.Scrollbar.scrollbarThickness,
'style': 'fill: #fff'}, null);
'class': 'blocklyScrollbarBackground'}, null);
Blockly.Scrollbar.insertAfter_(this.corner_, workspace.getBubbleCanvas());
};
@@ -158,14 +158,14 @@ Blockly.Scrollbar = function(workspace, horizontal, opt_pair) {
this.svgBackground_.setAttribute('height',
Blockly.Scrollbar.scrollbarThickness);
this.svgKnob_.setAttribute('height',
Blockly.Scrollbar.scrollbarThickness - 6);
this.svgKnob_.setAttribute('y', 3);
Blockly.Scrollbar.scrollbarThickness - 5);
this.svgKnob_.setAttribute('y', 2.5);
} else {
this.svgBackground_.setAttribute('width',
Blockly.Scrollbar.scrollbarThickness);
this.svgKnob_.setAttribute('width',
Blockly.Scrollbar.scrollbarThickness - 6);
this.svgKnob_.setAttribute('x', 3);
Blockly.Scrollbar.scrollbarThickness - 5);
this.svgKnob_.setAttribute('x', 2.5);
}
var scrollbar = this;
this.onMouseDownBarWrapper_ = Blockly.bindEvent_(this.svgBackground_,
@@ -235,7 +235,7 @@ Blockly.Scrollbar.prototype.resize = function(opt_metrics) {
* .absoluteLeft: Left-edge of view.
*/
if (this.horizontal_) {
var outerLength = hostMetrics.viewWidth;
var outerLength = hostMetrics.viewWidth - 1;
if (this.pair_) {
// Shorten the scrollbar to make room for the corner square.
outerLength -= Blockly.Scrollbar.scrollbarThickness;
@@ -254,19 +254,19 @@ Blockly.Scrollbar.prototype.resize = function(opt_metrics) {
var innerOffset = (hostMetrics.viewLeft - hostMetrics.contentLeft) *
this.ratio_;
this.svgKnob_.setAttribute('width', Math.max(0, innerLength));
this.xCoordinate = hostMetrics.absoluteLeft;
this.xCoordinate = hostMetrics.absoluteLeft + 0.5;
if (this.pair_ && Blockly.RTL) {
this.xCoordinate += hostMetrics.absoluteLeft +
Blockly.Scrollbar.scrollbarThickness;
}
this.yCoordinate = hostMetrics.absoluteTop + hostMetrics.viewHeight -
Blockly.Scrollbar.scrollbarThickness;
Blockly.Scrollbar.scrollbarThickness - 0.5;
this.svgGroup_.setAttribute('transform',
'translate(' + this.xCoordinate + ', ' + this.yCoordinate + ')');
this.svgBackground_.setAttribute('width', Math.max(0, outerLength));
this.svgKnob_.setAttribute('x', this.constrainKnob_(innerOffset));
} else {
var outerLength = hostMetrics.viewHeight;
var outerLength = hostMetrics.viewHeight - 1;
if (this.pair_) {
// Shorten the scrollbar to make room for the corner square.
outerLength -= Blockly.Scrollbar.scrollbarThickness;
@@ -283,12 +283,12 @@ Blockly.Scrollbar.prototype.resize = function(opt_metrics) {
var innerOffset = (hostMetrics.viewTop - hostMetrics.contentTop) *
this.ratio_;
this.svgKnob_.setAttribute('height', Math.max(0, innerLength));
this.xCoordinate = hostMetrics.absoluteLeft;
this.xCoordinate = hostMetrics.absoluteLeft + 0.5;
if (!Blockly.RTL) {
this.xCoordinate += hostMetrics.viewWidth -
Blockly.Scrollbar.scrollbarThickness;
Blockly.Scrollbar.scrollbarThickness - 1;
}
this.yCoordinate = hostMetrics.absoluteTop;
this.yCoordinate = hostMetrics.absoluteTop + 0.5;
this.svgGroup_.setAttribute('transform',
'translate(' + this.xCoordinate + ', ' + this.yCoordinate + ')');
this.svgBackground_.setAttribute('height', Math.max(0, outerLength));
@@ -307,13 +307,13 @@ Blockly.Scrollbar.prototype.createDom_ = function() {
/* Create the following DOM:
<g>
<rect class="blocklyScrollbarBackground" />
<rect class="blocklyScrollbarKnob" rx="7" ry="7" />
<rect class="blocklyScrollbarKnob" rx="8" ry="8" />
</g>
*/
this.svgGroup_ = Blockly.createSvgElement('g', {}, null);
this.svgBackground_ = Blockly.createSvgElement('rect',
{'class': 'blocklyScrollbarBackground'}, this.svgGroup_);
var radius = Math.floor((Blockly.Scrollbar.scrollbarThickness - 6) / 2);
var radius = Math.floor((Blockly.Scrollbar.scrollbarThickness - 5) / 2);
this.svgKnob_ = Blockly.createSvgElement('rect',
{'class': 'blocklyScrollbarKnob', 'rx': radius, 'ry': radius},
this.svgGroup_);

2
core/toolbox.js
View File

@@ -151,7 +151,7 @@ Blockly.Toolbox.prototype.position_ = function() {
} else {
treeDiv.style.marginLeft = svgBox.left;
}
treeDiv.style.height = (svgSize.height + 1) + 'px';
treeDiv.style.height = svgSize.height + 'px';
this.width = treeDiv.offsetWidth;
if (!Blockly.RTL) {
// For some reason the LTR toolbox now reports as 1px too wide.

4
demos/blockfactory/index.html
View File

@@ -39,9 +39,7 @@
position: fixed;
}
#previewFrame {
border-style: solid;
border-color: #ddd;
border-width: 0 1px 1px 0;
border: none;
position: absolute;
}
pre {

4
demos/code/style.css
View File

@@ -68,6 +68,7 @@ h1 {
/* Tabs */
#tabRow>td {
border: 1px solid #ccc;
border-bottom: none;
}
td.tabon {
border-bottom-color: #ddd !important;
@@ -117,6 +118,7 @@ td {
direction: ltr;
}
pre.content {
border: 1px solid #ccc;
overflow: scroll;
}
#content_blocks {
@@ -128,7 +130,7 @@ pre.content {
#content_xml {
resize: none;
outline: none;
border: none;
border: 1px solid #ccc;
font-family: monospace;
overflow: scroll;
}

4
demos/iframe/index.html
View File

@@ -20,9 +20,7 @@
iframe {
width: 100%;
height: 100%;
border-style: solid;
border-color: #ddd;
border-width: 0 1px 1px 0;
border: none;
}
</style>
</head>