<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[192612] trunk/Source/WebInspectorUI</title>
</head>
<body>

<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt;  }
#msg dl a { font-weight: bold}
#msg dl a:link    { color:#fc3; }
#msg dl a:active  { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff  {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/192612">192612</a></dd>
<dt>Author</dt> <dd>mattbaker@apple.com</dd>
<dt>Date</dt> <dd>2015-11-18 21:44:32 -0800 (Wed, 18 Nov 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Web Inspector: Reduce synchronous view layouts
https://bugs.webkit.org/show_bug.cgi?id=151058

Reviewed by Timothy Hatcher.

Replace calls to View.updateLayout with needsLayout, when a synchronous layout
isn't absolutely necessary.

* UserInterface/Models/BackForwardEntry.js:
(WebInspector.BackForwardEntry.prototype.prepareToShow):

* UserInterface/Views/ApplicationCacheFrameContentView.js:
(WebInspector.ApplicationCacheFrameContentView.prototype.updateLayout): Deleted.
View subclasses shouldn't override updateLayout.

* UserInterface/Views/ButtonNavigationItem.js:
(WebInspector.ButtonNavigationItem.prototype.set label):

* UserInterface/Views/ContentBrowser.js:
(WebInspector.ContentBrowser.prototype._contentViewSelectionPathComponentDidChange):
(WebInspector.ContentBrowser.prototype._currentContentViewDidChange):
(WebInspector.ContentBrowser.prototype._contentViewNavigationItemsDidChange):

* UserInterface/Views/DatabaseTableContentView.js:
(WebInspector.DatabaseTableContentView.prototype._queryFinished):
Just update DataGrid's layout, not the whole view. The grid is the only subview
so the result is identical, but the intent is cleared this way.
(WebInspector.DatabaseTableContentView.prototype.updateLayout): Deleted.
View subclasses shouldn't override updateLayout.

* UserInterface/Views/LogContentView.js:
(WebInspector.LogContentView.prototype.didAppendConsoleMessageView):
(WebInspector.LogContentView.prototype.promptDidChangeHeight): Deleted.
Unused code.

* UserInterface/Views/Sidebar.js:
(WebInspector.Sidebar.prototype.set width):
(WebInspector.Sidebar.prototype.set collapsed):

* UserInterface/Views/TextResourceContentView.js:
(WebInspector.TextResourceContentView.prototype._contentWillPopulate):
Add TextEditor as a subview.
(WebInspector.TextResourceContentView.prototype.updateLayout): Deleted.
View subclasses shouldn't override updateLayout.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceModelsBackForwardEntryjs">trunk/Source/WebInspectorUI/UserInterface/Models/BackForwardEntry.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsApplicationCacheFrameContentViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/ApplicationCacheFrameContentView.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsButtonNavigationItemjs">trunk/Source/WebInspectorUI/UserInterface/Views/ButtonNavigationItem.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsContentBrowserjs">trunk/Source/WebInspectorUI/UserInterface/Views/ContentBrowser.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsDatabaseTableContentViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/DatabaseTableContentView.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsLogContentViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/LogContentView.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsSidebarjs">trunk/Source/WebInspectorUI/UserInterface/Views/Sidebar.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsTextResourceContentViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/TextResourceContentView.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/ChangeLog        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -1,5 +1,53 @@
</span><span class="cx"> 2015-11-18  Matt Baker  &lt;mattbaker@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Web Inspector: Reduce synchronous view layouts
+        https://bugs.webkit.org/show_bug.cgi?id=151058
+
+        Reviewed by Timothy Hatcher.
+
+        Replace calls to View.updateLayout with needsLayout, when a synchronous layout
+        isn't absolutely necessary.
+
+        * UserInterface/Models/BackForwardEntry.js:
+        (WebInspector.BackForwardEntry.prototype.prepareToShow):
+
+        * UserInterface/Views/ApplicationCacheFrameContentView.js:
+        (WebInspector.ApplicationCacheFrameContentView.prototype.updateLayout): Deleted.
+        View subclasses shouldn't override updateLayout.
+
+        * UserInterface/Views/ButtonNavigationItem.js:
+        (WebInspector.ButtonNavigationItem.prototype.set label):
+
+        * UserInterface/Views/ContentBrowser.js:
+        (WebInspector.ContentBrowser.prototype._contentViewSelectionPathComponentDidChange):
+        (WebInspector.ContentBrowser.prototype._currentContentViewDidChange):
+        (WebInspector.ContentBrowser.prototype._contentViewNavigationItemsDidChange):
+
+        * UserInterface/Views/DatabaseTableContentView.js:
+        (WebInspector.DatabaseTableContentView.prototype._queryFinished):
+        Just update DataGrid's layout, not the whole view. The grid is the only subview
+        so the result is identical, but the intent is cleared this way.
+        (WebInspector.DatabaseTableContentView.prototype.updateLayout): Deleted.
+        View subclasses shouldn't override updateLayout.
+
+        * UserInterface/Views/LogContentView.js:
+        (WebInspector.LogContentView.prototype.didAppendConsoleMessageView):
+        (WebInspector.LogContentView.prototype.promptDidChangeHeight): Deleted.
+        Unused code.
+
+        * UserInterface/Views/Sidebar.js:
+        (WebInspector.Sidebar.prototype.set width):
+        (WebInspector.Sidebar.prototype.set collapsed):
+
+        * UserInterface/Views/TextResourceContentView.js:
+        (WebInspector.TextResourceContentView.prototype._contentWillPopulate):
+        Add TextEditor as a subview.
+        (WebInspector.TextResourceContentView.prototype.updateLayout): Deleted.
+        View subclasses shouldn't override updateLayout.
+
+
+2015-11-18  Matt Baker  &lt;mattbaker@apple.com&gt;
+
</ins><span class="cx">         Web Inspector: Probes sidebar panel sections should use NavigationBar
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=151373
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceModelsBackForwardEntryjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Models/BackForwardEntry.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Models/BackForwardEntry.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Models/BackForwardEntry.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -59,7 +59,7 @@
</span><span class="cx">         this.contentView.visible = true;
</span><span class="cx">         if (shouldCallShown)
</span><span class="cx">             this.contentView.shown();
</span><del>-        this.contentView.updateLayout();
</del><ins>+        this.contentView.needsLayout();
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     prepareToHide()
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsApplicationCacheFrameContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/ApplicationCacheFrameContentView.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/ApplicationCacheFrameContentView.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/ApplicationCacheFrameContentView.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -57,12 +57,6 @@
</span><span class="cx">         WebInspector.applicationCacheManager.removeEventListener(null, null, this);
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    updateLayout()
-    {
-        if (this.dataGrid)
-            this.dataGrid.updateLayout();
-    }
-
</del><span class="cx">     saveToCookie(cookie)
</span><span class="cx">     {
</span><span class="cx">         cookie.type = WebInspector.ContentViewCookieType.ApplicationCache;
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsButtonNavigationItemjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/ButtonNavigationItem.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/ButtonNavigationItem.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/ButtonNavigationItem.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -76,7 +76,7 @@
</span><span class="cx">         this._element.classList.add(WebInspector.ButtonNavigationItem.TextOnlyClassName);
</span><span class="cx">         this._element.textContent = newLabel || &quot;&quot;;
</span><span class="cx">         if (this.parentNavigationBar)
</span><del>-            this.parentNavigationBar.updateLayout();
</del><ins>+            this.parentNavigationBar.needsLayout();
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     get image()
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsContentBrowserjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/ContentBrowser.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/ContentBrowser.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/ContentBrowser.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -435,7 +435,7 @@
</span><span class="cx"> 
</span><span class="cx">         this._updateContentViewNavigationItems();
</span><span class="cx"> 
</span><del>-        this._navigationBar.updateLayout();
</del><ins>+        this._navigationBar.needsLayout();
</ins><span class="cx"> 
</span><span class="cx">         this._dispatchCurrentRepresentedObjectsDidChangeEventSoon();
</span><span class="cx">     }
</span><span class="lines">@@ -459,7 +459,7 @@
</span><span class="cx">         this._updateContentViewNavigationItems();
</span><span class="cx">         this._updateFindBanner(currentContentView);
</span><span class="cx"> 
</span><del>-        this._navigationBar.updateLayout();
</del><ins>+        this._navigationBar.needsLayout();
</ins><span class="cx"> 
</span><span class="cx">         this.dispatchEventToListeners(WebInspector.ContentBrowser.Event.CurrentContentViewDidChange);
</span><span class="cx"> 
</span><span class="lines">@@ -472,7 +472,7 @@
</span><span class="cx">             return;
</span><span class="cx"> 
</span><span class="cx">         this._updateContentViewNavigationItems();
</span><del>-        this._navigationBar.updateLayout();
</del><ins>+        this._navigationBar.needsLayout();
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     _hierarchicalPathComponentWasSelected(event)
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsDatabaseTableContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/DatabaseTableContentView.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/DatabaseTableContentView.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/DatabaseTableContentView.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -50,12 +50,6 @@
</span><span class="cx">         this.representedObject.database.executeSQL(&quot;SELECT * FROM \&quot;&quot; + this._escapeTableName(this.representedObject.name) + &quot;\&quot;&quot;, this._queryFinished.bind(this), this._queryError.bind(this));
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    updateLayout()
-    {
-        if (this._dataGrid)
-            this._dataGrid.updateLayout();
-    }
-
</del><span class="cx">     saveToCookie(cookie)
</span><span class="cx">     {
</span><span class="cx">         cookie.type = WebInspector.ContentViewCookieType.DatabaseTable;
</span><span class="lines">@@ -95,7 +89,7 @@
</span><span class="cx">             this._dataGrid = WebInspector.DataGrid.createSortableDataGrid(columnNames, values);
</span><span class="cx"> 
</span><span class="cx">             this.addSubview(this._dataGrid);
</span><del>-            this.updateLayout();
</del><ins>+            this._dataGrid.updateLayout();
</ins><span class="cx">             return;
</span><span class="cx">         }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsLogContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/LogContentView.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/LogContentView.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/LogContentView.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -126,7 +126,7 @@
</span><span class="cx">     {
</span><span class="cx">         console.assert(messageView instanceof WebInspector.ConsoleMessageView || messageView instanceof WebInspector.ConsoleCommandView);
</span><span class="cx"> 
</span><del>-        WebInspector.quickConsole.updateLayout();
</del><ins>+        WebInspector.quickConsole.needsLayout();
</ins><span class="cx"> 
</span><span class="cx">         // Nest the message.
</span><span class="cx">         var type = messageView instanceof WebInspector.ConsoleCommandView ? null : messageView.message.type;
</span><span class="lines">@@ -166,11 +166,6 @@
</span><span class="cx">         this._logViewController.scrollToBottom();
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    promptDidChangeHeight()
-    {
-        WebInspector.quickConsole.updateLayout();
-    }
-
</del><span class="cx">     get supportsSearch()
</span><span class="cx">     {
</span><span class="cx">         return true;
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsSidebarjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/Sidebar.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/Sidebar.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/Sidebar.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -182,7 +182,7 @@
</span><span class="cx">         this.element.style.width = newWidth + &quot;px&quot;;
</span><span class="cx"> 
</span><span class="cx">         if (!this.collapsed &amp;&amp; this._navigationBar)
</span><del>-            this._navigationBar.updateLayout();
</del><ins>+            this._navigationBar.needsLayout();
</ins><span class="cx"> 
</span><span class="cx">         if (!this.collapsed &amp;&amp; this._selectedSidebarPanel)
</span><span class="cx">             this._selectedSidebarPanel.widthDidChange();
</span><span class="lines">@@ -203,10 +203,8 @@
</span><span class="cx">         this._collapsed = flag || false;
</span><span class="cx">         this.element.classList.toggle(WebInspector.Sidebar.CollapsedStyleClassName);
</span><span class="cx"> 
</span><del>-        if (!this._collapsed) {
-            if (this._navigationBar)
-                this._navigationBar.updateLayout();
-        }
</del><ins>+        if (!this._collapsed &amp;&amp; this._navigationBar)
+            this._navigationBar.needsLayout();
</ins><span class="cx"> 
</span><span class="cx">         if (this._selectedSidebarPanel) {
</span><span class="cx">             if (this._selectedSidebarPanel.visible)
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTextResourceContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TextResourceContentView.js (192611 => 192612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TextResourceContentView.js        2015-11-19 04:48:42 UTC (rev 192611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TextResourceContentView.js        2015-11-19 05:44:32 UTC (rev 192612)
</span><span class="lines">@@ -174,16 +174,11 @@
</span><span class="cx">         this._textEditor.revealNextSearchResult(changeFocus);
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    updateLayout()
-    {
-        this._textEditor.updateLayout();
-    }
-
</del><span class="cx">     // Private
</span><span class="cx"> 
</span><span class="cx">     _contentWillPopulate(event)
</span><span class="cx">     {
</span><del>-        if (this._textEditor.element.parentNode === this.element)
</del><ins>+        if (this._textEditor.parentView === this)
</ins><span class="cx">             return;
</span><span class="cx"> 
</span><span class="cx">         // Check the MIME-type for CSS since Resource.Type.Stylesheet also includes XSL, which we can't edit yet.
</span><span class="lines">@@ -195,7 +190,7 @@
</span><span class="cx">             this._textEditor.readOnly = false;
</span><span class="cx"> 
</span><span class="cx">         this.element.removeChildren();
</span><del>-        this.element.appendChild(this._textEditor.element);
</del><ins>+        this.addSubview(this._textEditor);
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     _contentDidPopulate(event)
</span></span></pre>
</div>
</div>

</body>
</html>