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[WIP] Prevent scrollbar generation in fixed-size flyouts

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This commit is contained in:
Evan W. Patton
2016-11-10 13:36:25 -05:00
parent ac090cac09
commit d2314b2a4e
1 changed files with 9 additions and 7 deletions
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16
core/flyout.js
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@@ -280,6 +280,11 @@ Blockly.Flyout.prototype.createDom = function() {
this.svgBackground_ = Blockly.createSvgElement('path',
{'class': 'blocklyFlyoutBackground'}, this.svgGroup_);
this.svgGroup_.appendChild(this.workspace_.createDom());
Array.prototype.push.apply(this.eventWrappers_,
Blockly.bindEvent_(this.svgGroup_, 'wheel', this, this.wheel_));
// Dragging the flyout up and down.
Array.prototype.push.apply(this.eventWrappers_,
Blockly.bindEvent_(this.svgGroup_, 'mousedown', this, this.onMouseDown_));
return this.svgGroup_;
};
@@ -292,20 +297,17 @@ Blockly.Flyout.prototype.init = function(targetWorkspace) {
this.targetWorkspace_ = targetWorkspace;
this.workspace_.targetWorkspace = targetWorkspace;
// Add scrollbar.
this.scrollbar_ = new Blockly.Scrollbar(this.workspace_,
this.horizontalLayout_, false);
if (this.workspace_.options.hasScrollbars) {
this.scrollbar_ = new Blockly.Scrollbar(this.workspace_,
this.horizontalLayout_, false);
}
this.hide();
Array.prototype.push.apply(this.eventWrappers_,
Blockly.bindEvent_(this.svgGroup_, 'wheel', this, this.wheel_));
if (!this.autoClose) {
this.filterWrapper_ = this.filterForCapacity_.bind(this);
this.targetWorkspace_.addChangeListener(this.filterWrapper_);
}
// Dragging the flyout up and down.
Array.prototype.push.apply(this.eventWrappers_,
Blockly.bindEvent_(this.svgGroup_, 'mousedown', this, this.onMouseDown_));
};
/**