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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/171720">171720</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-07-28 21:14:39 -0700 (Mon, 28 Jul 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Web Inspector: Reduce work creating the initial WebInspector.TimelineRecordBar
https://bugs.webkit.org/show_bug.cgi?id=135373

Patch by Joseph Pecoraro &lt;pecoraro@apple.com&gt; on 2014-07-28
Reviewed by Timothy Hatcher.

Eliminate a bit of extra work creating TimelineRecordBars. Previously
the constructor would setup an empty list of records, and then we would
immediately after replace them. Now just set them in the constructor.

* UserInterface/Views/LayoutTimelineOverviewGraph.js:
(WebInspector.LayoutTimelineOverviewGraph.prototype.updateLayout.createBar):
(WebInspector.LayoutTimelineOverviewGraph.prototype.updateLayout):
* UserInterface/Views/NetworkTimelineOverviewGraph.js:
(WebInspector.NetworkTimelineOverviewGraph.prototype.updateLayout.createBar):
(WebInspector.NetworkTimelineOverviewGraph.prototype.updateLayout):
* UserInterface/Views/ScriptTimelineOverviewGraph.js:
(WebInspector.ScriptTimelineOverviewGraph.prototype.updateLayout.createBar):
(WebInspector.ScriptTimelineOverviewGraph.prototype.updateLayout):
* UserInterface/Views/TimelineDataGridNode.js:
(WebInspector.TimelineDataGridNode.prototype.refreshGraph.createBar):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsLayoutTimelineOverviewGraphjs">trunk/Source/WebInspectorUI/UserInterface/Views/LayoutTimelineOverviewGraph.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsNetworkTimelineOverviewGraphjs">trunk/Source/WebInspectorUI/UserInterface/Views/NetworkTimelineOverviewGraph.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsScriptTimelineOverviewGraphjs">trunk/Source/WebInspectorUI/UserInterface/Views/ScriptTimelineOverviewGraph.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsTimelineDataGridNodejs">trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (171719 => 171720)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog        2014-07-29 02:11:46 UTC (rev 171719)
+++ trunk/Source/WebInspectorUI/ChangeLog        2014-07-29 04:14:39 UTC (rev 171720)
</span><span class="lines">@@ -1,3 +1,26 @@
</span><ins>+2014-07-28  Joseph Pecoraro  &lt;pecoraro@apple.com&gt;
+
+        Web Inspector: Reduce work creating the initial WebInspector.TimelineRecordBar
+        https://bugs.webkit.org/show_bug.cgi?id=135373
+
+        Reviewed by Timothy Hatcher.
+
+        Eliminate a bit of extra work creating TimelineRecordBars. Previously
+        the constructor would setup an empty list of records, and then we would
+        immediately after replace them. Now just set them in the constructor.
+
+        * UserInterface/Views/LayoutTimelineOverviewGraph.js:
+        (WebInspector.LayoutTimelineOverviewGraph.prototype.updateLayout.createBar):
+        (WebInspector.LayoutTimelineOverviewGraph.prototype.updateLayout):
+        * UserInterface/Views/NetworkTimelineOverviewGraph.js:
+        (WebInspector.NetworkTimelineOverviewGraph.prototype.updateLayout.createBar):
+        (WebInspector.NetworkTimelineOverviewGraph.prototype.updateLayout):
+        * UserInterface/Views/ScriptTimelineOverviewGraph.js:
+        (WebInspector.ScriptTimelineOverviewGraph.prototype.updateLayout.createBar):
+        (WebInspector.ScriptTimelineOverviewGraph.prototype.updateLayout):
+        * UserInterface/Views/TimelineDataGridNode.js:
+        (WebInspector.TimelineDataGridNode.prototype.refreshGraph.createBar):
+
</ins><span class="cx"> 2014-07-28  Timothy Hatcher  &lt;timothy@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Web Inspector: Unexpected dark border on selected but window inactive timeline
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsLayoutTimelineOverviewGraphjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/LayoutTimelineOverviewGraph.js (171719 => 171720)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/LayoutTimelineOverviewGraph.js        2014-07-29 02:11:46 UTC (rev 171719)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/LayoutTimelineOverviewGraph.js        2014-07-29 04:14:39 UTC (rev 171720)
</span><span class="lines">@@ -67,9 +67,11 @@
</span><span class="cx">         {
</span><span class="cx">             var timelineRecordBar = this._timelineRecordBars[recordBarIndex];
</span><span class="cx">             if (!timelineRecordBar)
</span><del>-                timelineRecordBar = this._timelineRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar;
-            timelineRecordBar.renderMode = renderMode;
-            timelineRecordBar.records = records;
</del><ins>+                timelineRecordBar = this._timelineRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar(records, renderMode);
+            else {
+                timelineRecordBar.renderMode = renderMode;
+                timelineRecordBar.records = records;
+            }
</ins><span class="cx">             timelineRecordBar.refresh(this);
</span><span class="cx">             if (!timelineRecordBar.element.parentNode)
</span><span class="cx">                 this.element.appendChild(timelineRecordBar.element);
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsNetworkTimelineOverviewGraphjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/NetworkTimelineOverviewGraph.js (171719 => 171720)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/NetworkTimelineOverviewGraph.js        2014-07-29 02:11:46 UTC (rev 171719)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/NetworkTimelineOverviewGraph.js        2014-07-29 04:14:39 UTC (rev 171720)
</span><span class="lines">@@ -84,9 +84,11 @@
</span><span class="cx">         {
</span><span class="cx">             var timelineRecordBar = rowRecordBars[recordBarIndex];
</span><span class="cx">             if (!timelineRecordBar)
</span><del>-                timelineRecordBar = rowRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar;
-            timelineRecordBar.renderMode = renderMode;
-            timelineRecordBar.records = records;
</del><ins>+                timelineRecordBar = rowRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar(records, renderMode);
+            else {
+                timelineRecordBar.renderMode = renderMode;
+                timelineRecordBar.records = records;
+            }
</ins><span class="cx">             timelineRecordBar.refresh(this);
</span><span class="cx">             if (!timelineRecordBar.element.parentNode)
</span><span class="cx">                 rowElement.appendChild(timelineRecordBar.element);
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsScriptTimelineOverviewGraphjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/ScriptTimelineOverviewGraph.js (171719 => 171720)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/ScriptTimelineOverviewGraph.js        2014-07-29 02:11:46 UTC (rev 171719)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/ScriptTimelineOverviewGraph.js        2014-07-29 04:14:39 UTC (rev 171720)
</span><span class="lines">@@ -67,9 +67,11 @@
</span><span class="cx">         {
</span><span class="cx">             var timelineRecordBar = this._timelineRecordBars[recordBarIndex];
</span><span class="cx">             if (!timelineRecordBar)
</span><del>-                timelineRecordBar = this._timelineRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar;
-            timelineRecordBar.renderMode = renderMode;
-            timelineRecordBar.records = records;
</del><ins>+                timelineRecordBar = this._timelineRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar(records, renderMode);
+            else {
+                timelineRecordBar.renderMode = renderMode;
+                timelineRecordBar.records = records;
+            }
</ins><span class="cx">             timelineRecordBar.refresh(this);
</span><span class="cx">             if (!timelineRecordBar.element.parentNode)
</span><span class="cx">                 this.element.appendChild(timelineRecordBar.element);
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTimelineDataGridNodejs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js (171719 => 171720)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js        2014-07-29 02:11:46 UTC (rev 171719)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js        2014-07-29 04:14:39 UTC (rev 171720)
</span><span class="lines">@@ -248,9 +248,11 @@
</span><span class="cx">         {
</span><span class="cx">             var timelineRecordBar = this._timelineRecordBars[recordBarIndex];
</span><span class="cx">             if (!timelineRecordBar)
</span><del>-                timelineRecordBar = this._timelineRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar;
-            timelineRecordBar.renderMode = renderMode;
-            timelineRecordBar.records = records;
</del><ins>+                timelineRecordBar = this._timelineRecordBars[recordBarIndex] = new WebInspector.TimelineRecordBar(records, renderMode);
+            else {
+                timelineRecordBar.renderMode = renderMode;
+                timelineRecordBar.records = records;
+            }
</ins><span class="cx">             timelineRecordBar.refresh(this._graphDataSource);
</span><span class="cx">             if (!timelineRecordBar.element.parentNode)
</span><span class="cx">                 this._graphContainerElement.appendChild(timelineRecordBar.element);
</span></span></pre>
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