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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.CallFrameTreeElement = function(callFrame)
{
console.assert(callFrame instanceof WebInspector.CallFrame);
var className = WebInspector.CallFrameTreeElement.FunctionIconStyleClassName;
if (callFrame.nativeCode)
className = WebInspector.CallFrameTreeElement.NativeIconStyleClassName;
// This is more than likely an event listener function with an "on" prefix and it is
// as long or longer than the shortest event listener name -- "oncut".
if (callFrame.functionName && callFrame.functionName.startsWith("on") && callFrame.functionName.length >= 5)
className = WebInspector.CallFrameTreeElement.EventListenerIconStyleClassName;
var title = callFrame.functionName || WebInspector.UIString("(anonymous function)");
WebInspector.GeneralTreeElement.call(this, className, title, null, callFrame, false);
if (!callFrame.nativeCode && callFrame.sourceCodeLocation) {
var displayScriptURL = callFrame.sourceCodeLocation.displaySourceCode.url;
if (displayScriptURL) {
this.subtitle = document.createElement("span");
callFrame.sourceCodeLocation.populateLiveDisplayLocationString(this.subtitle, "textContent");
// Set the tooltip on the entire tree element in onattach, once the element is created.
this.tooltipHandledSeparately = true;
}
}
this._callFrame = callFrame;
this.small = true;
};
WebInspector.CallFrameTreeElement.FunctionIconStyleClassName = "function-icon";
WebInspector.CallFrameTreeElement.EventListenerIconStyleClassName = "event-listener-icon";
WebInspector.CallFrameTreeElement.NativeIconStyleClassName = "native-icon";
WebInspector.CallFrameTreeElement.prototype = {
constructor: WebInspector.CallFrameTreeElement,
// Public
get callFrame()
{
return this._callFrame;
},
// Protected
onattach: function()
{
WebInspector.GeneralTreeElement.prototype.onattach.call(this);
console.assert(this.element);
if (this.tooltipHandledSeparately) {
var tooltipPrefix = this.mainTitle + "\n";
this._callFrame.sourceCodeLocation.populateLiveDisplayLocationTooltip(this.element, tooltipPrefix);
}
}
};
WebInspector.CallFrameTreeElement.prototype.__proto__ = WebInspector.GeneralTreeElement.prototype;
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