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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.LayoutTimelineDataGridNode = function(layoutTimelineRecord, baseStartTime)
{
WebInspector.DataGridNode.call(this, {});
this._record = layoutTimelineRecord;
this._baseStartTime = baseStartTime || 0;
};
WebInspector.Object.addConstructorFunctions(WebInspector.LayoutTimelineDataGridNode);
WebInspector.LayoutTimelineDataGridNode.IconStyleClassName = "icon";
WebInspector.LayoutTimelineDataGridNode.SubtitleStyleClassName = "subtitle";
WebInspector.LayoutTimelineDataGridNode.prototype = {
constructor: WebInspector.LayoutTimelineDataGridNode,
// Public
get record()
{
return this._record;
},
get data()
{
return this._record;
},
createCellContent: function(columnIdentifier, cell)
{
const emptyValuePlaceholderString = "\u2014";
var value = this.data[columnIdentifier];
switch (columnIdentifier) {
case "eventType":
return WebInspector.LayoutTimelineRecord.EventType.displayName(value);
case "initiatorCallFrame":
var callFrame = value;
if (!callFrame)
return emptyValuePlaceholderString;
var isAnonymousFunction = false;
var functionName = callFrame.functionName;
if (!functionName) {
functionName = WebInspector.UIString("(anonymous function)");
isAnonymousFunction = true;
}
cell.classList.add(WebInspector.CallFrameTreeElement.FunctionIconStyleClassName);
var fragment = document.createDocumentFragment();
if (callFrame.sourceCodeLocation && callFrame.sourceCodeLocation.sourceCode) {
// Give the whole cell a tooltip and keep it up to date.
callFrame.sourceCodeLocation.populateLiveDisplayLocationTooltip(cell);
var goToArrowButtonLink = WebInspector.createSourceCodeLocationLink(callFrame.sourceCodeLocation, false, true);
fragment.appendChild(goToArrowButtonLink);
var icon = document.createElement("div");
icon.className = WebInspector.LayoutTimelineDataGridNode.IconStyleClassName;
fragment.appendChild(icon);
if (isAnonymousFunction) {
// For anonymous functions we show the resource or script icon and name.
if (callFrame.sourceCodeLocation.sourceCode instanceof WebInspector.Resource) {
cell.classList.add(WebInspector.ResourceTreeElement.ResourceIconStyleClassName);
cell.classList.add(callFrame.sourceCodeLocation.sourceCode.type);
} else if (callFrame.sourceCodeLocation.sourceCode instanceof WebInspector.Script) {
if (callFrame.sourceCodeLocation.sourceCode.url) {
cell.classList.add(WebInspector.ResourceTreeElement.ResourceIconStyleClassName);
cell.classList.add(WebInspector.Resource.Type.Script);
} else
cell.classList.add(WebInspector.ScriptTreeElement.AnonymousScriptIconStyleClassName);
} else {
console.error("Unknown SourceCode subclass.");
}
var titleElement = document.createElement("span");
callFrame.sourceCodeLocation.populateLiveDisplayLocationString(titleElement, "textContent");
fragment.appendChild(titleElement);
} else {
// Show the function name and icon.
cell.classList.add(WebInspector.CallFrameTreeElement.FunctionIconStyleClassName);
fragment.appendChild(document.createTextNode(functionName));
var subtitleElement = document.createElement("span");
subtitleElement.className = WebInspector.LayoutTimelineDataGridNode.SubtitleStyleClassName;
callFrame.sourceCodeLocation.populateLiveDisplayLocationString(subtitleElement, "textContent");
fragment.appendChild(subtitleElement);
}
return fragment;
}
var icon = document.createElement("div");
icon.className = WebInspector.LayoutTimelineDataGridNode.IconStyleClassName;
fragment.appendChild(icon);
fragment.appendChild(document.createTextNode(functionName));
return fragment;
case "width":
case "height":
return isNaN(value) ? emptyValuePlaceholderString : WebInspector.UIString("%fpx").format(value);
case "area":
return isNaN(value) ? emptyValuePlaceholderString : WebInspector.UIString("%fpx²").format(value);
case "startTime":
return isNaN(value) ? emptyValuePlaceholderString : Number.secondsToString(value - this._baseStartTime);
case "duration":
return isNaN(value) ? emptyValuePlaceholderString : Number.secondsToString(value);
}
return WebInspector.DataGridNode.prototype.createCellContent.call(this, columnIdentifier);
}
}
WebInspector.LayoutTimelineDataGridNode.prototype.__proto__ = WebInspector.DataGridNode.prototype;
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