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<title>[193612] trunk/Source/WebInspectorUI</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/193612">193612</a></dd>
<dt>Author</dt> <dd>mattbaker@apple.com</dd>
<dt>Date</dt> <dd>2015-12-06 22:15:28 -0800 (Sun, 06 Dec 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Web Inspector: Comparisons in setters should use the massaged value (" = x || 0/false/null/etc")
https://bugs.webkit.org/show_bug.cgi?id=151910
Reviewed by Timothy Hatcher.
Updated setters that use default values to convert falsy inputs to the default value
before compariing against the current value.
* UserInterface/Models/TimelineMarker.js:
(WebInspector.TimelineMarker.prototype.set time):
Assert new value is a number.
* UserInterface/Views/DataGrid.js:
(WebInspector.DataGridNode.prototype.set hidden):
(WebInspector.DataGridNode.prototype.set data):
Assert new value is of type object. Use shallowEqual compare before setting value.
* UserInterface/Views/GeneralTreeElement.js:
(WebInspector.GeneralTreeElement.prototype.set classNames):
Use shallowEqual compare before setting value.
(WebInspector.GeneralTreeElement.prototype.set mainTitle):
(WebInspector.GeneralTreeElement.prototype.set subtitle):
(WebInspector.GeneralTreeElement.prototype.set status):
(WebInspector.GeneralTreeElement.prototype.set tooltipHandledSeparately):
* UserInterface/Views/TimelineOverview.js:
(WebInspector.TimelineOverview.prototype.set startTime):
(WebInspector.TimelineOverview.prototype.set currentTime):
(WebInspector.TimelineOverview.prototype.set endTime):
(WebInspector.TimelineOverview.prototype.set scrollStartTime):
(WebInspector.TimelineOverview.prototype.set selectionStartTime):
Check current ruler selectionStartTime before setting value.
* UserInterface/Views/TimelineOverviewGraph.js:
(WebInspector.TimelineOverviewGraph.prototype.set zeroTime):
(WebInspector.TimelineOverviewGraph.prototype.set startTime):
(WebInspector.TimelineOverviewGraph.prototype.set endTime):
(WebInspector.TimelineOverviewGraph.prototype.set currentTime):
* UserInterface/Views/TimelineRuler.js:
(WebInspector.TimelineRuler):
(WebInspector.TimelineRuler.prototype.set allowsClippedLabels):
(WebInspector.TimelineRuler.prototype.set formatLabelCallback):
(WebInspector.TimelineRuler.prototype.set allowsTimeRangeSelection):
(WebInspector.TimelineRuler.prototype.set zeroTime):
(WebInspector.TimelineRuler.prototype.set startTime):
(WebInspector.TimelineRuler.prototype.set endTime):
(WebInspector.TimelineRuler.prototype.set secondsPerPixel):
(WebInspector.TimelineRuler.prototype.set selectionStartTime):
(WebInspector.TimelineRuler.prototype.set selectionEndTime):
(WebInspector.TimelineRuler.prototype.set duration): Deleted.
The ruler duration and "pinned" state are controlled by setting an end
time. Removed since it wasn't being used, and there shouldn't be two
ways to the exact same thing.
* UserInterface/Views/TimelineView.js:
(WebInspector.TimelineView.prototype.set zeroTime):
(WebInspector.TimelineView.prototype.set startTime):
(WebInspector.TimelineView.prototype.set endTime):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceModelsTimelineMarkerjs">trunk/Source/WebInspectorUI/UserInterface/Models/TimelineMarker.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsDataGridjs">trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsGeneralTreeElementjs">trunk/Source/WebInspectorUI/UserInterface/Views/GeneralTreeElement.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsTimelineOverviewjs">trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverview.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsTimelineOverviewGraphjs">trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverviewGraph.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsTimelineRulerjs">trunk/Source/WebInspectorUI/UserInterface/Views/TimelineRuler.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsTimelineViewjs">trunk/Source/WebInspectorUI/UserInterface/Views/TimelineView.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/ChangeLog        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -1,3 +1,65 @@
</span><ins>+2015-12-06 Matt Baker <mattbaker@apple.com>
+
+ Web Inspector: Comparisons in setters should use the massaged value (" = x || 0/false/null/etc")
+ https://bugs.webkit.org/show_bug.cgi?id=151910
+
+ Reviewed by Timothy Hatcher.
+
+ Updated setters that use default values to convert falsy inputs to the default value
+ before compariing against the current value.
+
+ * UserInterface/Models/TimelineMarker.js:
+ (WebInspector.TimelineMarker.prototype.set time):
+ Assert new value is a number.
+
+ * UserInterface/Views/DataGrid.js:
+ (WebInspector.DataGridNode.prototype.set hidden):
+ (WebInspector.DataGridNode.prototype.set data):
+ Assert new value is of type object. Use shallowEqual compare before setting value.
+
+ * UserInterface/Views/GeneralTreeElement.js:
+ (WebInspector.GeneralTreeElement.prototype.set classNames):
+ Use shallowEqual compare before setting value.
+ (WebInspector.GeneralTreeElement.prototype.set mainTitle):
+ (WebInspector.GeneralTreeElement.prototype.set subtitle):
+ (WebInspector.GeneralTreeElement.prototype.set status):
+ (WebInspector.GeneralTreeElement.prototype.set tooltipHandledSeparately):
+
+ * UserInterface/Views/TimelineOverview.js:
+ (WebInspector.TimelineOverview.prototype.set startTime):
+ (WebInspector.TimelineOverview.prototype.set currentTime):
+ (WebInspector.TimelineOverview.prototype.set endTime):
+ (WebInspector.TimelineOverview.prototype.set scrollStartTime):
+ (WebInspector.TimelineOverview.prototype.set selectionStartTime):
+ Check current ruler selectionStartTime before setting value.
+
+ * UserInterface/Views/TimelineOverviewGraph.js:
+ (WebInspector.TimelineOverviewGraph.prototype.set zeroTime):
+ (WebInspector.TimelineOverviewGraph.prototype.set startTime):
+ (WebInspector.TimelineOverviewGraph.prototype.set endTime):
+ (WebInspector.TimelineOverviewGraph.prototype.set currentTime):
+
+ * UserInterface/Views/TimelineRuler.js:
+ (WebInspector.TimelineRuler):
+ (WebInspector.TimelineRuler.prototype.set allowsClippedLabels):
+ (WebInspector.TimelineRuler.prototype.set formatLabelCallback):
+ (WebInspector.TimelineRuler.prototype.set allowsTimeRangeSelection):
+ (WebInspector.TimelineRuler.prototype.set zeroTime):
+ (WebInspector.TimelineRuler.prototype.set startTime):
+ (WebInspector.TimelineRuler.prototype.set endTime):
+ (WebInspector.TimelineRuler.prototype.set secondsPerPixel):
+ (WebInspector.TimelineRuler.prototype.set selectionStartTime):
+ (WebInspector.TimelineRuler.prototype.set selectionEndTime):
+ (WebInspector.TimelineRuler.prototype.set duration): Deleted.
+ The ruler duration and "pinned" state are controlled by setting an end
+ time. Removed since it wasn't being used, and there shouldn't be two
+ ways to the exact same thing.
+
+ * UserInterface/Views/TimelineView.js:
+ (WebInspector.TimelineView.prototype.set zeroTime):
+ (WebInspector.TimelineView.prototype.set startTime):
+ (WebInspector.TimelineView.prototype.set endTime):
+
</ins><span class="cx"> 2015-12-04 Commit Queue <commit-queue@webkit.org>
</span><span class="cx">
</span><span class="cx"> Unreviewed, rolling out r193486.
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceModelsTimelineMarkerjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Models/TimelineMarker.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Models/TimelineMarker.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Models/TimelineMarker.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -45,10 +45,14 @@
</span><span class="cx">
</span><span class="cx"> set time(x)
</span><span class="cx"> {
</span><ins>+ console.assert(typeof x === "number", "Time should be a number.");
+
+ x = x || 0;
+
</ins><span class="cx"> if (this._time === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._time = x || 0;
</del><ins>+ this._time = x;
</ins><span class="cx">
</span><span class="cx"> this.dispatchEventToListeners(WebInspector.TimelineMarker.Event.TimeChanged);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsDataGridjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -1325,10 +1325,12 @@
</span><span class="cx">
</span><span class="cx"> set hidden(x)
</span><span class="cx"> {
</span><del>- if (x === this._hidden)
</del><ins>+ x = !!x;
+
+ if (this._hidden === x)
</ins><span class="cx"> return;
</span><span class="cx">
</span><del>- this._hidden = x || false;
</del><ins>+ this._hidden = x;
</ins><span class="cx"> if (this._element)
</span><span class="cx"> this._element.classList.toggle("hidden", this._hidden);
</span><span class="cx"> }
</span><span class="lines">@@ -1410,7 +1412,14 @@
</span><span class="cx">
</span><span class="cx"> set data(x)
</span><span class="cx"> {
</span><del>- this._data = x || {};
</del><ins>+ console.assert(typeof x === "object", "Data should be an object.");
+
+ x = x || {};
+
+ if (Object.shallowEqual(this._data, x))
+ return;
+
+ this._data = x;
</ins><span class="cx"> this.needsRefresh();
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsGeneralTreeElementjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/GeneralTreeElement.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/GeneralTreeElement.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/GeneralTreeElement.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -76,18 +76,21 @@
</span><span class="cx">
</span><span class="cx"> set classNames(x)
</span><span class="cx"> {
</span><del>- if (this._listItemNode && this._classNames) {
- this._listItemNode.classList.remove(...this._classNames);
- }
</del><ins>+ x = x || [];
</ins><span class="cx">
</span><span class="cx"> if (typeof x === "string")
</span><span class="cx"> x = [x];
</span><span class="cx">
</span><del>- this._classNames = x || [];
</del><ins>+ if (Object.shallowEqual(this._classNames, x))
+ return;
</ins><span class="cx">
</span><del>- if (this._listItemNode) {
</del><ins>+ if (this._listItemNode && this._classNames)
+ this._listItemNode.classList.remove(...this._classNames);
+
+ this._classNames = x;
+
+ if (this._listItemNode)
</ins><span class="cx"> this._listItemNode.classList.add(...this._classNames);
</span><del>- }
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> addClassName(className)
</span><span class="lines">@@ -153,7 +156,12 @@
</span><span class="cx">
</span><span class="cx"> set mainTitle(x)
</span><span class="cx"> {
</span><del>- this._mainTitle = x || "";
</del><ins>+ x = x || "";
+
+ if (this._mainTitle === x)
+ return;
+
+ this._mainTitle = x;
</ins><span class="cx"> this._updateTitleElements();
</span><span class="cx"> this.didChange();
</span><span class="cx"> this.dispatchEventToListeners(WebInspector.GeneralTreeElement.Event.MainTitleDidChange);
</span><span class="lines">@@ -166,7 +174,12 @@
</span><span class="cx">
</span><span class="cx"> set subtitle(x)
</span><span class="cx"> {
</span><del>- this._subtitle = x || "";
</del><ins>+ x = x || "";
+
+ if (this._subtitle === x)
+ return;
+
+ this._subtitle = x;
</ins><span class="cx"> this._updateTitleElements();
</span><span class="cx"> this.didChange();
</span><span class="cx"> }
</span><span class="lines">@@ -178,6 +191,8 @@
</span><span class="cx">
</span><span class="cx"> set status(x)
</span><span class="cx"> {
</span><ins>+ x = x || "";
+
</ins><span class="cx"> if (this._status === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><span class="lines">@@ -186,7 +201,7 @@
</span><span class="cx"> this._statusElement.className = WebInspector.GeneralTreeElement.StatusElementStyleClassName;
</span><span class="cx"> }
</span><span class="cx">
</span><del>- this._status = x || "";
</del><ins>+ this._status = x;
</ins><span class="cx"> this._updateStatusElement();
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -202,7 +217,7 @@
</span><span class="cx">
</span><span class="cx"> set tooltipHandledSeparately(x)
</span><span class="cx"> {
</span><del>- this._tooltipHandledSeparately = x || false;
</del><ins>+ this._tooltipHandledSeparately = !!x;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> // Overrides from TreeElement (Private)
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTimelineOverviewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverview.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverview.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverview.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -106,10 +106,12 @@
</span><span class="cx">
</span><span class="cx"> set startTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._startTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._startTime = x || 0;
</del><ins>+ this._startTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -121,10 +123,12 @@
</span><span class="cx">
</span><span class="cx"> set currentTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._currentTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._currentTime = x || 0;
</del><ins>+ this._currentTime = x;
</ins><span class="cx"> this._revealCurrentTime = true;
</span><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="lines">@@ -177,10 +181,12 @@
</span><span class="cx">
</span><span class="cx"> set endTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._endTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._endTime = x || 0;
</del><ins>+ this._endTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -192,10 +198,12 @@
</span><span class="cx">
</span><span class="cx"> set scrollStartTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._scrollStartTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._scrollStartTime = x || 0;
</del><ins>+ this._scrollStartTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -220,7 +228,10 @@
</span><span class="cx"> {
</span><span class="cx"> x = x || 0;
</span><span class="cx">
</span><del>- var selectionDuration = this.selectionDuration;
</del><ins>+ if (this._timelineRuler.selectionStartTime === x)
+ return;
+
+ let selectionDuration = this.selectionDuration;
</ins><span class="cx"> this._timelineRuler.selectionStartTime = x;
</span><span class="cx"> this._timelineRuler.selectionEndTime = x + selectionDuration;
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTimelineOverviewGraphjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverviewGraph.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverviewGraph.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverviewGraph.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -71,10 +71,12 @@
</span><span class="cx">
</span><span class="cx"> set zeroTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._zeroTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._zeroTime = x || 0;
</del><ins>+ this._zeroTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -86,10 +88,12 @@
</span><span class="cx">
</span><span class="cx"> set startTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._startTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._startTime = x || 0;
</del><ins>+ this._startTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -101,10 +105,12 @@
</span><span class="cx">
</span><span class="cx"> set endTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._endTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._endTime = x || 0;
</del><ins>+ this._endTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -116,12 +122,14 @@
</span><span class="cx">
</span><span class="cx"> set currentTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._currentTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- var oldCurrentTime = this._currentTime;
</del><ins>+ let oldCurrentTime = this._currentTime;
</ins><span class="cx">
</span><del>- this._currentTime = x || 0;
</del><ins>+ this._currentTime = x;
</ins><span class="cx">
</span><span class="cx"> if ((this._startTime <= oldCurrentTime && oldCurrentTime <= this._endTime) || (this._startTime <= this._currentTime && this._currentTime <= this._endTime))
</span><span class="cx"> this.needsLayout();
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTimelineRulerjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TimelineRuler.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TimelineRuler.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TimelineRuler.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -47,6 +47,7 @@
</span><span class="cx"> this._selectionStartTime = 0;
</span><span class="cx"> this._selectionEndTime = Infinity;
</span><span class="cx"> this._endTimePinned = false;
</span><ins>+ this._snapInterval = 0;
</ins><span class="cx"> this._allowsClippedLabels = false;
</span><span class="cx"> this._allowsTimeRangeSelection = false;
</span><span class="cx"> this._minimumSelectionDuration = 0.01;
</span><span class="lines">@@ -65,10 +66,12 @@
</span><span class="cx">
</span><span class="cx"> set allowsClippedLabels(x)
</span><span class="cx"> {
</span><ins>+ x = !!x;
+
</ins><span class="cx"> if (this._allowsClippedLabels === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._allowsClippedLabels = x || false;
</del><ins>+ this._allowsClippedLabels = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -77,10 +80,12 @@
</span><span class="cx"> {
</span><span class="cx"> console.assert(typeof x === "function" || !x, x);
</span><span class="cx">
</span><ins>+ x = x || null;
+
</ins><span class="cx"> if (this._formatLabelCallback === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._formatLabelCallback = x || null;
</del><ins>+ this._formatLabelCallback = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -92,10 +97,12 @@
</span><span class="cx">
</span><span class="cx"> set allowsTimeRangeSelection(x)
</span><span class="cx"> {
</span><ins>+ x = !!x;
+
</ins><span class="cx"> if (this._allowsTimeRangeSelection === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._allowsTimeRangeSelection = x || false;
</del><ins>+ this._allowsTimeRangeSelection = x;
</ins><span class="cx">
</span><span class="cx"> if (x) {
</span><span class="cx"> this._mouseDownEventListener = this._handleMouseDown.bind(this);
</span><span class="lines">@@ -158,10 +165,12 @@
</span><span class="cx">
</span><span class="cx"> set zeroTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._zeroTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._zeroTime = x || 0;
</del><ins>+ this._zeroTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -173,10 +182,12 @@
</span><span class="cx">
</span><span class="cx"> set startTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._startTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._startTime = x || 0;
</del><ins>+ this._startTime = x;
</ins><span class="cx">
</span><span class="cx"> if (!isNaN(this._duration))
</span><span class="cx"> this._endTime = this._startTime + this._duration;
</span><span class="lines">@@ -191,22 +202,6 @@
</span><span class="cx"> return this.endTime - this.startTime;
</span><span class="cx"> }
</span><span class="cx">
</span><del>- set duration(x)
- {
- if (this._duration === x)
- return;
-
- this._duration = x || NaN;
-
- if (!isNaN(this._duration)) {
- this._endTime = this._startTime + this._duration;
- this._endTimePinned = true;
- } else
- this._endTimePinned = false;
-
- this.needsLayout();
- }
-
</del><span class="cx"> get endTime()
</span><span class="cx"> {
</span><span class="cx"> if (!this._endTimePinned && this.layoutPending)
</span><span class="lines">@@ -216,10 +211,12 @@
</span><span class="cx">
</span><span class="cx"> set endTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._endTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._endTime = x || 0;
</del><ins>+ this._endTime = x;
</ins><span class="cx"> this._endTimePinned = true;
</span><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="lines">@@ -234,10 +231,12 @@
</span><span class="cx">
</span><span class="cx"> set secondsPerPixel(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._secondsPerPixel === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._secondsPerPixel = x || 0;
</del><ins>+ this._secondsPerPixel = x;
</ins><span class="cx"> this._endTimePinned = false;
</span><span class="cx"> this._currentSliceTime = 0;
</span><span class="cx">
</span><span class="lines">@@ -264,11 +263,12 @@
</span><span class="cx">
</span><span class="cx"> set selectionStartTime(x)
</span><span class="cx"> {
</span><del>- x = this._snapValue(x);
</del><ins>+ x = this._snapValue(x) || 0;
+
</ins><span class="cx"> if (this._selectionStartTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._selectionStartTime = x || 0;
</del><ins>+ this._selectionStartTime = x;
</ins><span class="cx"> this._timeRangeSelectionChanged = true;
</span><span class="cx">
</span><span class="cx"> this._needsSelectionLayout();
</span><span class="lines">@@ -281,11 +281,12 @@
</span><span class="cx">
</span><span class="cx"> set selectionEndTime(x)
</span><span class="cx"> {
</span><del>- x = this._snapValue(x);
</del><ins>+ x = this._snapValue(x) || 0;
+
</ins><span class="cx"> if (this._selectionEndTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._selectionEndTime = x || 0;
</del><ins>+ this._selectionEndTime = x;
</ins><span class="cx"> this._timeRangeSelectionChanged = true;
</span><span class="cx">
</span><span class="cx"> this._needsSelectionLayout();
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTimelineViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TimelineView.js (193611 => 193612)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TimelineView.js        2015-12-07 06:13:26 UTC (rev 193611)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TimelineView.js        2015-12-07 06:15:28 UTC (rev 193612)
</span><span class="lines">@@ -90,10 +90,12 @@
</span><span class="cx">
</span><span class="cx"> set zeroTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._zeroTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._zeroTime = x || 0;
</del><ins>+ this._zeroTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -105,10 +107,12 @@
</span><span class="cx">
</span><span class="cx"> set startTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._startTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._startTime = x || 0;
</del><ins>+ this._startTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -120,10 +124,12 @@
</span><span class="cx">
</span><span class="cx"> set endTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._endTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- this._endTime = x || 0;
</del><ins>+ this._endTime = x;
</ins><span class="cx">
</span><span class="cx"> this.needsLayout();
</span><span class="cx"> }
</span><span class="lines">@@ -135,12 +141,14 @@
</span><span class="cx">
</span><span class="cx"> set currentTime(x)
</span><span class="cx"> {
</span><ins>+ x = x || 0;
+
</ins><span class="cx"> if (this._currentTime === x)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- var oldCurrentTime = this._currentTime;
</del><ins>+ let oldCurrentTime = this._currentTime;
</ins><span class="cx">
</span><del>- this._currentTime = x || 0;
</del><ins>+ this._currentTime = x;
</ins><span class="cx">
</span><span class="cx"> function checkIfLayoutIsNeeded(currentTime)
</span><span class="cx"> {
</span></span></pre>
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