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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
var Montage = require("montage/core/core").Montage,
Component = require("montage/ui/component").Component;
exports.StyleSheetsView = Montage.create(Component, {
noDocumentCondition : { value: true },
showToolbar : { value: false },
stylesController : { value: null },
styleSheets : { value: [] },
_initView : { value: false },
_needsScroll : { value: false },
documentNameLabel : { value: null },
noDocumentLabelClass : { value: "no-document" },
_documentName : { value: null },
documentName : {
get: function() {
return this._documentName;
},
set: function(label) {
if(label === this._documentName) { return false; }
this._documentName = label;
this.needsDraw = true;
}
},
_defaultStyleSheet: { value: null },
defaultStyleSheet: {
get: function() {
return this._defaultStyleSheet;
},
set: function(sheet) {
if(sheet === this._defaultStyleSheet) { return false; }
var sheetComponent, oldDefaultSheet;
if(this.styleSheetList) {
sheetComponent = this.styleSheetList.childComponents[this.styleSheets.indexOf(sheet)];
sheetComponent.default = true;
if(this._defaultStyleSheet) {
oldDefaultSheet = this.styleSheetList.childComponents[this.styleSheets.indexOf(this._defaultStyleSheet)];
oldDefaultSheet.default = false;
}
}
this._defaultStyleSheet = sheet;
this.needsDraw = true;
}
},
/// Toolbar Button Actions
/// --------------------------------
///// Add rule button action
handleAddAction : {
value: function(e) {
this.stylesController.createStylesheet();
this.needsDraw = this._needsScroll = true;
}
},
/// App event handlers
/// --------------------------------
handleStyleSheetsReady : {
value: function(e) {
this.documentName = this.stylesController.activeDocument.name;
this.styleSheets = this.stylesController.userStyleSheets;
Object.defineBinding(this, 'defaultStyleSheet', {
'boundObject': this.stylesController,
'boundObjectPropertyPath': 'defaultStylesheet',
'oneway': false
});
this._initView = this.needsDraw = true;
}
},
/// Draw cycle
/// --------------------------------
templateDidLoad : {
value: function() {
this.stylesController = this.application.ninja.stylesController;
}
},
prepareForDraw : {
value: function() {
this.eventManager.addEventListener("styleSheetsReady", this, false);
}
},
draw : {
value: function() {
if(this._initView) {
this.noDocumentCondition = false;
this.showToolbar = true;
this._initView = false;
}
if(this.height) {
this.styleSheetList.element.style.height = (this.height + this._resizedHeight) + "px";
}
if(this.documentName && this.documentNameLabel) {
this.documentNameLabel.innerHTML = this.documentName;
this.documentNameLabel.classList.remove(this.noDocumentLabelClass);
} else {
this.documentNameLabel.classList.add(this.noDocumentLabelClass);
}
if(this._needsScroll) {
setTimeout(function() {
console.log('setting scroll top to:', this.styleSheetList.element.scrollHeight);
//debugger;
this.styleSheetList.element.scrollTop = this.styleSheetList.element.scrollHeight;
}.bind(this), 50);
this._needsScroll = false;
}
}
},
didDraw: {
value: function() {
if(!this.isResizing) {
this.height = this.styleSheetList.element.offsetHeight;
}
}
},
/// Resize properties
/// --------------------------------
_resizedHeight : { value: null },
isResizing : { value: null },
_height : { value: null },
height: {
get: function() {
return this._height;
},
set: function(val) {
if(this._height !== val) {
this._height = val;
this.needsDraw = true;
}
}
},
handleResizeStart: {
value:function(e) {
this.isResizing = true;
this.needsDraw = true;
}
},
handleResizeMove: {
value:function(e) {
this._resizedHeight = e._event.dY;
this.needsDraw = true;
}
},
handleResizeEnd: {
value: function(e) {
this.height += this._resizedHeight;
this._resizedHeight = 0;
this.isResizing = false;
this.needsDraw = true;
}
},
});
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