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/*
* Copyright (C) 2015 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.CallFrameView = class CallFrameView extends WebInspector.Object
{
constructor(callFrame, showFunctionName)
{
console.assert(callFrame instanceof WebInspector.CallFrame);
var callFrameElement = document.createElement("div");
callFrameElement.classList.add("call-frame", WebInspector.CallFrameView.iconClassNameForCallFrame(callFrame));
var subtitleElement = document.createElement("span");
subtitleElement.classList.add("subtitle");
var sourceCodeLocation = callFrame.sourceCodeLocation;
if (sourceCodeLocation) {
WebInspector.linkifyElement(callFrameElement, sourceCodeLocation);
var linkElement = document.createElement("a");
linkElement.classList.add("source-link");
linkElement.href = sourceCodeLocation.sourceCode.url;
if (showFunctionName) {
var separatorElement = document.createElement("span");
separatorElement.classList.add("separator");
separatorElement.textContent = " — ";
subtitleElement.append(separatorElement);
}
subtitleElement.append(linkElement);
sourceCodeLocation.populateLiveDisplayLocationTooltip(linkElement);
sourceCodeLocation.populateLiveDisplayLocationString(linkElement, "textContent");
}
var titleElement = document.createElement("span");
titleElement.classList.add("title");
if (showFunctionName) {
var imgElement = document.createElement("img");
imgElement.classList.add("icon");
titleElement.append(imgElement, callFrame.functionName || WebInspector.UIString("(anonymous function)"));
}
callFrameElement.append(titleElement, subtitleElement);
return callFrameElement;
}
static iconClassNameForCallFrame(callFrame)
{
if (callFrame.programCode)
return WebInspector.CallFrameView.ProgramIconStyleClassName;
// 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)
return WebInspector.CallFrameView.EventListenerIconStyleClassName;
if (callFrame.nativeCode)
return WebInspector.CallFrameView.NativeIconStyleClassName;
return WebInspector.CallFrameView.FunctionIconStyleClassName;
}
};
WebInspector.CallFrameView.ProgramIconStyleClassName = "program-icon";
WebInspector.CallFrameView.FunctionIconStyleClassName = "function-icon";
WebInspector.CallFrameView.EventListenerIconStyleClassName = "event-listener-icon";
WebInspector.CallFrameView.NativeIconStyleClassName = "native-icon";
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