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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.ScopeBarItem = function(id, label, isExclusive) {
WebInspector.Object.call(this);
this.id = id;
this.label = label;
this.isExclusive = isExclusive;
this._selectedSetting = new WebInspector.Setting("scopebaritem-" + id, false);
this._markElementSelected(this._selectedSetting.value);
};
WebInspector.ScopeBarItem.SelectedStyleClassName = "selected";
WebInspector.ScopeBarItem.Event = {
SelectionChanged: "scope-bar-item-selection-did-change"
};
WebInspector.ScopeBarItem.prototype = {
constructor: WebInspector.ScopeBarItem,
// Public
get element()
{
if (!this._element) {
this._element = document.createElement("li");
this._element.textContent = this.label;
this._element.addEventListener("click", this._clicked.bind(this), false);
}
return this._element;
},
get selected()
{
return this._selectedSetting.value;
},
set selected(selected)
{
this.setSelected(selected, false);
},
setSelected: function(selected, withModifier)
{
if (this._selectedSetting.value === selected)
return;
this._markElementSelected(selected);
this._selectedSetting.value = selected;
this.dispatchEventToListeners(WebInspector.ScopeBarItem.Event.SelectionChanged, {withModifier: withModifier});
},
// Private
_markElementSelected: function(selected)
{
if (selected)
this.element.classList.add(WebInspector.ScopeBarItem.SelectedStyleClassName);
else
this.element.classList.remove(WebInspector.ScopeBarItem.SelectedStyleClassName);
},
_clicked: function(event)
{
var withModifier = (event.metaKey && !event.ctrlKey && !event.altKey && !event.shiftKey);
this.setSelected(!this.selected, withModifier);
}
};
WebInspector.ScopeBarItem.prototype.__proto__ = WebInspector.Object.prototype;
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