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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,
nj = require("js/lib/NJUtils").NJUtils;
exports.ComputedStyleSubPanel = Montage.create(Component, {
groupDropDown: { value: null },
computedListEl: { value: null },
searchField: { value: null },
templateDidLoad : {
value : function() {
///// Set current filter group
this._group = this.groupDropDown.value;
///// Set up event listeners
this.groupDropDown.addEventListener('change', this);
this.searchField.addEventListener('input', this);
}
},
// prepareForDraw : {
// value: function() {
//
// }
// },
willDraw : {
value: function() {
if(this._declaration) {
var group = this.staticGroupingMap[this._group],
matchedInGroup, elementList;
if(this._group === 'all' && !group) {
group = this.staticGroupingMap['all'] = nj.toArray(this._declaration).sort();
}
///// Filter group to show only the styles that match search filter
matchedInGroup = group.filter(function(item) {
return (item.indexOf(this._filter) > -1);
}, this);
this._elementList = matchedInGroup.map(function(propName) {
var propEl = nj.make('dt'),
valEl = nj.make('dd'),
contEl = nj.make('div');
propEl.appendChild(nj.textNode(propName));
propEl.title = propName;
valEl.appendChild(nj.textNode(this._declaration.getPropertyValue(propName)));
valEl.title = this._declaration.getPropertyValue(propName);
contEl.appendChild(propEl);
contEl.appendChild(valEl);
return contEl;
}, this);
/*if(matchedInGroup.length) {
} else {
}*/
}
}
},
// The draw function appends the element list to the dom
draw: {
value: function() {
if(this._elementList) {
this.clearList();
///// Append style elements to the list container
this._elementList.forEach(function(el) {
this.computedListEl.appendChild(el);
}, this);
}
}
},
clearList : {
value: function() {
nj.empty(this.computedListEl);
}
},
///// Drop down has changed values
handleChange : {
value: function(e) {
this._group = this.groupDropDown.value;
this.needsDraw = true;
}
},
///// Text input has changed values
handleInput : {
value : function(e) {
this._filter = this.searchField.value.trim();
this.needsDraw = true;
}
},
// Publicly accessible list of computed styles
declaration : {
get: function() {
return this._declaration;
},
////// Accepts a CSSStyleDeclaration object, or dom element
set: function(source) {
var declaration, styles;
if(source.constructor.name === 'CSSStyleDeclaration') {
declaration = this._declaration = source;
} else {
///// Get computed style of passed in node
declaration = this._declaration = source.ownerDocument.defaultView.getComputedStyle(source);
}
this.needsDraw = true;
}
},
///// Renders the styles for the current node
show : {
value : function() {
this.element.classList.remove(this._cssClasses.hide);
}
},
hide : {
value : function() {
this.element.classList.add(this._cssClasses.hide);
}
},
///// Private
//// Stores the current CSSDeclaration object returned by getComputedStyle
//// which is needed to get property values
_declaration : {
enumerable: false,
value : null
},
///// List of elements to append to style list
_elementList : {
value: null
},
///// Group selected in drop down
_group : {
enumerable: false,
value : null
},
///// Filter string entered in search input
_filter : {
enumerable: false,
value : ''
},
///// CSS classes used in component
_cssClasses : {
value : {
hide : 'nj-css-panel-hide'
}
},
///// List of css properties within specified catagories
staticGroupingMap : {
value : {
'all' : null,
'background' : [
'background-color', 'background-image', 'background-repeat', 'background-position',
'background-attachment'
],
'summary' : [
'width', 'height', 'color', 'font-family', 'font-size', 'display'
],
'dimensions' : [
'width', 'height', 'top', 'right', 'bottom', 'left',
'padding-top', 'padding-right', 'padding-bottom', 'padding-left',
'margin-top', 'margin-right', 'margin-bottom', 'margin-left',
'border-top-width', 'border-right-width', 'border-bottom-width', 'border-left-width'
],
'border' : [
'border-top-width', 'border-right-width', 'border-bottom-width', 'border-left-width',
'border-top-color', 'border-right-color', 'border-bottom-color', 'border-left-color',
'border-top-style', 'border-right-style', 'border-bottom-style', 'border-left-style'
],
'font' : [
'font-family', 'font-size', 'font-weight', 'font-style', 'color', 'text-transform',
'text-decoration', 'letter-spacing', 'word-spacing', 'line-height', 'text-align',
'vertical-align', 'direction'
],
'layout' : [
'position', 'display', 'visibility', 'z-index', 'overflow-x', 'overflow-y',
'white-space', 'clip', 'float', 'clear'
]
}
}
});
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