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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/211451">211451</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2017-01-31 15:22:56 -0800 (Tue, 31 Jan 2017)</dd>
</dl>

<h3>Log Message</h3>
<pre>Web Inspector: Network tab: provide a way to preserve log on navigation
https://bugs.webkit.org/show_bug.cgi?id=166908

Patch by Devin Rousso &lt;dcrousso+webkit@gmail.com&gt; on 2017-01-31
Reviewed by Matt Baker.

* Localizations/en.lproj/localizedStrings.js:

* UserInterface/Base/Setting.js:
(WebInspector.settings):
Add clearNetworkOnNavigate global setting.

* UserInterface/Views/NetworkGridContentView.css:
(.content-view.network-grid &gt; .data-grid .preserved:not(.selected) .cell-content):
(.content-view.network-grid &gt; .data-grid .preserved:not(.selected) .cell-content .timeline-record-bar &gt; .segment):
* UserInterface/Views/NetworkGridContentView.js:
(WebInspector.NetworkGridContentView):
(WebInspector.NetworkGridContentView.prototype._mainResourceDidChange):
* UserInterface/Views/NetworkSidebarPanel.css:
(.sidebar &gt; .panel.navigation.network .tree-outline &gt; .preserved:not(.selected) &gt; :not(.status)):
(.sidebar &gt; .panel.navigation.network .tree-outline &gt; .preserved:not(.selected) &gt; .icon):
* UserInterface/Views/NetworkSidebarPanel.js:
(WebInspector.NetworkSidebarPanel):
(WebInspector.NetworkSidebarPanel.prototype._mainResourceDidChange):
Add styling to preserved network records.

* UserInterface/Controllers/TimelineManager.js:
(WebInspector.TimelineManager.prototype._mainResourceDidChange):
Only reset the persistent network timeline if the clearNetworkOnNavigate setting is true.

* UserInterface/Views/SettingsTabContentView.js:
(WebInspector.SettingsTabContentView.prototype.initialLayout):
(WebInspector.SettingsTabContentView):
Add checkbox and spacers for new setting.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUILocalizationsenlprojlocalizedStringsjs">trunk/Source/WebInspectorUI/Localizations/en.lproj/localizedStrings.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceBaseSettingjs">trunk/Source/WebInspectorUI/UserInterface/Base/Setting.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceControllersTimelineManagerjs">trunk/Source/WebInspectorUI/UserInterface/Controllers/TimelineManager.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsNetworkGridContentViewcss">trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.css</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsNetworkGridContentViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsNetworkSidebarPanelcss">trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.css</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsNetworkSidebarPaneljs">trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsSettingsTabContentViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/SettingsTabContentView.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/ChangeLog        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -1,5 +1,41 @@
</span><span class="cx"> 2017-01-31  Devin Rousso  &lt;dcrousso+webkit@gmail.com&gt;
</span><span class="cx"> 
</span><ins>+        Web Inspector: Network tab: provide a way to preserve log on navigation
+        https://bugs.webkit.org/show_bug.cgi?id=166908
+
+        Reviewed by Matt Baker.
+
+        * Localizations/en.lproj/localizedStrings.js:
+
+        * UserInterface/Base/Setting.js:
+        (WebInspector.settings):
+        Add clearNetworkOnNavigate global setting.
+
+        * UserInterface/Views/NetworkGridContentView.css:
+        (.content-view.network-grid &gt; .data-grid .preserved:not(.selected) .cell-content):
+        (.content-view.network-grid &gt; .data-grid .preserved:not(.selected) .cell-content .timeline-record-bar &gt; .segment):
+        * UserInterface/Views/NetworkGridContentView.js:
+        (WebInspector.NetworkGridContentView):
+        (WebInspector.NetworkGridContentView.prototype._mainResourceDidChange):
+        * UserInterface/Views/NetworkSidebarPanel.css:
+        (.sidebar &gt; .panel.navigation.network .tree-outline &gt; .preserved:not(.selected) &gt; :not(.status)):
+        (.sidebar &gt; .panel.navigation.network .tree-outline &gt; .preserved:not(.selected) &gt; .icon):
+        * UserInterface/Views/NetworkSidebarPanel.js:
+        (WebInspector.NetworkSidebarPanel):
+        (WebInspector.NetworkSidebarPanel.prototype._mainResourceDidChange):
+        Add styling to preserved network records.
+
+        * UserInterface/Controllers/TimelineManager.js:
+        (WebInspector.TimelineManager.prototype._mainResourceDidChange):
+        Only reset the persistent network timeline if the clearNetworkOnNavigate setting is true.
+
+        * UserInterface/Views/SettingsTabContentView.js:
+        (WebInspector.SettingsTabContentView.prototype.initialLayout):
+        (WebInspector.SettingsTabContentView):
+        Add checkbox and spacers for new setting.
+
+2017-01-31  Devin Rousso  &lt;dcrousso+webkit@gmail.com&gt;
+
</ins><span class="cx">         Web Inspector: User Settings: Secondary-clicking the New Tab and Settings tabs should not produce a context menu
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=167651
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebInspectorUILocalizationsenlprojlocalizedStringsjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/Localizations/en.lproj/localizedStrings.js (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/Localizations/en.lproj/localizedStrings.js        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/Localizations/en.lproj/localizedStrings.js        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -512,6 +512,7 @@
</span><span class="cx"> localizedStrings[&quot;Network&quot;] = &quot;Network&quot;;
</span><span class="cx"> localizedStrings[&quot;Network Issue&quot;] = &quot;Network Issue&quot;;
</span><span class="cx"> localizedStrings[&quot;Network Requests&quot;] = &quot;Network Requests&quot;;
</span><ins>+localizedStrings[&quot;Network:&quot;] = &quot;Network:&quot;;
</ins><span class="cx"> localizedStrings[&quot;New Rule&quot;] = &quot;New Rule&quot;;
</span><span class="cx"> localizedStrings[&quot;New Tab&quot;] = &quot;New Tab&quot;;
</span><span class="cx"> localizedStrings[&quot;No&quot;] = &quot;No&quot;;
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceBaseSettingjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Base/Setting.js (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Base/Setting.js        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Base/Setting.js        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -110,5 +110,6 @@
</span><span class="cx">     showWhitespaceCharacters: new WebInspector.Setting(&quot;show-whitespace-characters&quot;, false),
</span><span class="cx">     showInvalidCharacters: new WebInspector.Setting(&quot;show-invalid-characters&quot;, false),
</span><span class="cx">     clearLogOnNavigate: new WebInspector.Setting(&quot;clear-log-on-navigate&quot;, true),
</span><ins>+    clearNetworkOnNavigate: new WebInspector.Setting(&quot;clear-network-on-navigate&quot;, true),
</ins><span class="cx">     zoomFactor: new WebInspector.Setting(&quot;zoom-factor&quot;, 1),
</span><span class="cx"> };
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceControllersTimelineManagerjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Controllers/TimelineManager.js (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Controllers/TimelineManager.js        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Controllers/TimelineManager.js        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -804,7 +804,7 @@
</span><span class="cx">     _mainResourceDidChange(event)
</span><span class="cx">     {
</span><span class="cx">         let frame = event.target;
</span><del>-        if (frame.isMainFrame())
</del><ins>+        if (frame.isMainFrame() &amp;&amp; WebInspector.settings.clearNetworkOnNavigate.value)
</ins><span class="cx">             this._persistentNetworkTimeline.reset();
</span><span class="cx"> 
</span><span class="cx">         let mainResource = frame.mainResource;
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsNetworkGridContentViewcss"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.css (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.css        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.css        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -34,3 +34,11 @@
</span><span class="cx"> .content-view.network-grid &gt; .data-grid th {
</span><span class="cx">     border-top: none;
</span><span class="cx"> }
</span><ins>+
+.content-view.network-grid &gt; .data-grid .preserved:not(.selected) .cell-content {
+    opacity: 0.5;
+}
+
+.content-view.network-grid &gt; .data-grid .preserved:not(.selected) .cell-content .timeline-record-bar &gt; .segment {
+    filter: grayscale();
+}
</ins></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsNetworkGridContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.js (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.js        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/NetworkGridContentView.js        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -32,6 +32,8 @@
</span><span class="cx"> 
</span><span class="cx">         super(representedObject);
</span><span class="cx"> 
</span><ins>+        WebInspector.Frame.addEventListener(WebInspector.Frame.Event.MainResourceDidChange, this._mainResourceDidChange, this);
+
</ins><span class="cx">         this._networkSidebarPanel = extraArguments.networkSidebarPanel;
</span><span class="cx"> 
</span><span class="cx">         this._contentTreeOutline = this._networkSidebarPanel.contentTreeOutline;
</span><span class="lines">@@ -248,6 +250,16 @@
</span><span class="cx">         this._pendingRecords = [];
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    _mainResourceDidChange(event)
+    {
+        let frame = event.target;
+        if (!frame.isMainFrame() || WebInspector.settings.clearNetworkOnNavigate.value)
+            return;
+
+        for (let dataGridNode of this._dataGrid.children)
+            dataGridNode.element.classList.add(&quot;preserved&quot;);
+    }
+
</ins><span class="cx">     _networkTimelineReset(event)
</span><span class="cx">     {
</span><span class="cx">         this.reset();
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsNetworkSidebarPanelcss"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.css (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.css        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.css        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -95,3 +95,11 @@
</span><span class="cx">     background-image: linear-gradient(to bottom, transparent, transparent 50%, hsla(0, 0%, 0%, 0.03) 50%, hsla(0, 0%, 0%, 0.03));
</span><span class="cx">     background-size: 100% 40px;
</span><span class="cx"> }
</span><ins>+
+.sidebar &gt; .panel.navigation.network .tree-outline &gt; .preserved:not(.selected) &gt; :not(.status) {
+    opacity: 0.5;
+}
+
+.sidebar &gt; .panel.navigation.network .tree-outline &gt; .preserved:not(.selected) &gt; .icon {
+    filter: grayscale(); 
+}
</ins></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsNetworkSidebarPaneljs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.js (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.js        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/NetworkSidebarPanel.js        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -29,6 +29,8 @@
</span><span class="cx">     {
</span><span class="cx">         super(&quot;network&quot;, WebInspector.UIString(&quot;Network&quot;), false);
</span><span class="cx"> 
</span><ins>+        WebInspector.Frame.addEventListener(WebInspector.Frame.Event.MainResourceDidChange, this._mainResourceDidChange, this);
+
</ins><span class="cx">         this.contentBrowser = contentBrowser;
</span><span class="cx"> 
</span><span class="cx">         this.filterBar.placeholder = WebInspector.UIString(&quot;Filter Resource List&quot;);
</span><span class="lines">@@ -171,6 +173,16 @@
</span><span class="cx"> 
</span><span class="cx">     // Private
</span><span class="cx"> 
</span><ins>+    _mainResourceDidChange(event)
+    {
+        let frame = event.target;
+        if (!frame.isMainFrame() || WebInspector.settings.clearNetworkOnNavigate.value)
+            return;
+
+        for (let treeElement of this.contentTreeOutline.children)
+            treeElement.element.classList.add(&quot;preserved&quot;);
+    }
+
</ins><span class="cx">     _networkTimelineReset(event)
</span><span class="cx">     {
</span><span class="cx">         this.contentBrowser.contentViewContainer.closeAllContentViews();
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsSettingsTabContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/SettingsTabContentView.js (211450 => 211451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/SettingsTabContentView.js        2017-01-31 22:44:54 UTC (rev 211450)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/SettingsTabContentView.js        2017-01-31 23:22:56 UTC (rev 211451)
</span><span class="lines">@@ -152,6 +152,15 @@
</span><span class="cx"> 
</span><span class="cx">         this.element.appendChild(document.createElement(&quot;br&quot;));
</span><span class="cx"> 
</span><ins>+        createContainer(WebInspector.UIString(&quot;Network:&quot;), (valueControllerContainer) =&gt; {
+            let checkbox = createCheckbox(WebInspector.settings.clearNetworkOnNavigate);
+            valueControllerContainer.appendChild(checkbox);
+
+            valueControllerContainer.append(WebInspector.UIString(&quot;Clear when page navigates&quot;));
+        });
+
+        this.element.appendChild(document.createElement(&quot;br&quot;));
+
</ins><span class="cx">         createContainer(WebInspector.UIString(&quot;Console:&quot;), (valueControllerContainer) =&gt; {
</span><span class="cx">             let checkbox = createCheckbox(WebInspector.settings.clearLogOnNavigate);
</span><span class="cx">             valueControllerContainer.appendChild(checkbox);
</span></span></pre>
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