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/*
* Copyright (C) 2013 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
WebInspector.RadioButtonNavigationItem = function(identifier, toolTip, image, imageWidth, imageHeight) {
WebInspector.ButtonNavigationItem.call(this, identifier, toolTip, image, imageWidth, imageHeight, null, "tab");
};
WebInspector.RadioButtonNavigationItem.StyleClassName = "radio";
WebInspector.RadioButtonNavigationItem.ActiveStyleClassName = "active";
WebInspector.RadioButtonNavigationItem.SelectedStyleClassName = "selected";
WebInspector.RadioButtonNavigationItem.prototype = {
constructor: WebInspector.RadioButtonNavigationItem,
// Public
get selected()
{
return this.element.classList.contains(WebInspector.RadioButtonNavigationItem.SelectedStyleClassName);
},
set selected(flag)
{
if (flag) {
this.element.classList.add(WebInspector.RadioButtonNavigationItem.SelectedStyleClassName);
this.element.setAttribute("aria-selected", "true");
} else {
this.element.classList.remove(WebInspector.RadioButtonNavigationItem.SelectedStyleClassName);
this.element.setAttribute("aria-selected", "false");
}
},
get active()
{
return this.element.classList.contains(WebInspector.RadioButtonNavigationItem.ActiveStyleClassName);
},
set active(flag)
{
if (flag)
this.element.classList.add(WebInspector.RadioButtonNavigationItem.ActiveStyleClassName);
else
this.element.classList.remove(WebInspector.RadioButtonNavigationItem.ActiveStyleClassName);
},
generateStyleText: function(parentSelector)
{
var classNames = this._classNames.join(".");
// Default state.
var styleText = parentSelector + " ." + classNames + " > .glyph { background-image: -webkit-canvas(" + this._canvasIdentifier() + "); background-size: " + this._imageWidth + "px " + this._imageHeight + "px; }\n";
// Selected state.
styleText += parentSelector + " ." + classNames + ".selected:not(.disabled) > .glyph { background-image: -webkit-canvas(" + this._canvasIdentifier(WebInspector.ButtonNavigationItem.States.Focus) + "); }\n";
// Selected and pressed state.
styleText += parentSelector + " ." + classNames + ".selected:not(.disabled):active > .glyph { background-image: -webkit-canvas(" + this._canvasIdentifier(WebInspector.ButtonNavigationItem.States.ActiveFocus) + "); }\n";
return styleText;
},
updateLayout: function(expandOnly)
{
if (expandOnly)
return;
var isSelected = this.selected;
if (!isSelected) {
this.element.classList.add(WebInspector.RadioButtonNavigationItem.SelectedStyleClassName);
this.element.setAttribute("aria-selected", "true");
}
var selectedWidth = this.element.offsetWidth;
if (selectedWidth)
this.element.style.minWidth = selectedWidth + "px";
if (!isSelected) {
this.element.classList.remove(WebInspector.RadioButtonNavigationItem.SelectedStyleClassName);
this.element.setAttribute("aria-selected", "false");
}
},
// Private
_additionalClassNames: [WebInspector.RadioButtonNavigationItem.StyleClassName, WebInspector.ButtonNavigationItem.StyleClassName],
};
WebInspector.RadioButtonNavigationItem.prototype.__proto__ = WebInspector.ButtonNavigationItem.prototype;
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