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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205676">205676</a></dd>
<dt>Author</dt> <dd>mattbaker@apple.com</dd>
<dt>Date</dt> <dd>2016-09-08 16:21:27 -0700 (Thu, 08 Sep 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Web Inspector: TimelineDataGridNode should refresh when graph column is resized
https://bugs.webkit.org/show_bug.cgi?id=161765
&lt;rdar://problem/28215674&gt;

Reviewed by Brian Burg.

* UserInterface/Views/DataGrid.js:
(WebInspector.DataGrid.prototype.resizerDragging):
Call `DataGridNode.didResizeColumn` for all visible nodes in the columns
to the left and right of the column resizer.

* UserInterface/Views/DataGridNode.js:
(WebInspector.DataGridNode.prototype.didResizeColumn):
Add protected base class method for subclasses to override.

* UserInterface/Views/TimelineDataGridNode.js:
(WebInspector.TimelineDataGridNode.prototype.didResizeColumn):
Refresh the node's graph when the &quot;graph&quot; column is resized.
Renamed `left/rightCellIndex` -&gt; `left/rightColumnIndex`.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsDataGridjs">trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsDataGridNodejs">trunk/Source/WebInspectorUI/UserInterface/Views/DataGridNode.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 (205675 => 205676)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog        2016-09-08 23:19:38 UTC (rev 205675)
+++ trunk/Source/WebInspectorUI/ChangeLog        2016-09-08 23:21:27 UTC (rev 205676)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2016-09-08  Matt Baker  &lt;mattbaker@apple.com&gt;
+
+        Web Inspector: TimelineDataGridNode should refresh when graph column is resized
+        https://bugs.webkit.org/show_bug.cgi?id=161765
+        &lt;rdar://problem/28215674&gt;
+
+        Reviewed by Brian Burg.
+
+        * UserInterface/Views/DataGrid.js:
+        (WebInspector.DataGrid.prototype.resizerDragging):
+        Call `DataGridNode.didResizeColumn` for all visible nodes in the columns
+        to the left and right of the column resizer.
+
+        * UserInterface/Views/DataGridNode.js:
+        (WebInspector.DataGridNode.prototype.didResizeColumn):
+        Add protected base class method for subclasses to override.
+
+        * UserInterface/Views/TimelineDataGridNode.js:
+        (WebInspector.TimelineDataGridNode.prototype.didResizeColumn):
+        Refresh the node's graph when the &quot;graph&quot; column is resized.
+        Renamed `left/rightCellIndex` -&gt; `left/rightColumnIndex`.
+
</ins><span class="cx"> 2016-09-08  Nikita Vasilyev  &lt;nvasilyev@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Web Inspector: Add a button to navigation bar to toggle Control Flow Profiler
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsDataGridjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js (205675 => 205676)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js        2016-09-08 23:19:38 UTC (rev 205675)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/DataGrid.js        2016-09-08 23:21:27 UTC (rev 205676)
</span><span class="lines">@@ -1783,22 +1783,22 @@
</span><span class="cx">         var dragPoint = (resizer.initialPosition - positionDelta) - this.element.totalOffsetLeft;
</span><span class="cx">         // Constrain the dragpoint to be within the space made up by the
</span><span class="cx">         // column directly to the left and the column directly to the right.
</span><del>-        var leftCellIndex = resizer[WebInspector.DataGrid.PreviousColumnOrdinalSymbol];
-        var rightCellIndex = resizer[WebInspector.DataGrid.NextColumnOrdinalSymbol];
</del><ins>+        var leftColumnIndex = resizer[WebInspector.DataGrid.PreviousColumnOrdinalSymbol];
+        var rightColumnIndex = resizer[WebInspector.DataGrid.NextColumnOrdinalSymbol];
</ins><span class="cx">         var firstRowCells = this._headerTableBodyElement.rows[0].cells;
</span><span class="cx">         var leftEdgeOfPreviousColumn = 0;
</span><del>-        for (var i = 0; i &lt; leftCellIndex; i++)
</del><ins>+        for (var i = 0; i &lt; leftColumnIndex; i++)
</ins><span class="cx">             leftEdgeOfPreviousColumn += firstRowCells[i].offsetWidth;
</span><span class="cx"> 
</span><span class="cx">         // Differences for other resize methods
</span><span class="cx">         if (this.resizeMethod === WebInspector.DataGrid.ResizeMethod.Last) {
</span><del>-            rightCellIndex = this.resizers.length;
</del><ins>+            rightColumnIndex = this.resizers.length;
</ins><span class="cx">         } else if (this.resizeMethod === WebInspector.DataGrid.ResizeMethod.First) {
</span><del>-            leftEdgeOfPreviousColumn += firstRowCells[leftCellIndex].offsetWidth - firstRowCells[0].offsetWidth;
-            leftCellIndex = 0;
</del><ins>+            leftEdgeOfPreviousColumn += firstRowCells[leftColumnIndex].offsetWidth - firstRowCells[0].offsetWidth;
+            leftColumnIndex = 0;
</ins><span class="cx">         }
</span><span class="cx"> 
</span><del>-        var rightEdgeOfNextColumn = leftEdgeOfPreviousColumn + firstRowCells[leftCellIndex].offsetWidth + firstRowCells[rightCellIndex].offsetWidth;
</del><ins>+        var rightEdgeOfNextColumn = leftEdgeOfPreviousColumn + firstRowCells[leftColumnIndex].offsetWidth + firstRowCells[rightColumnIndex].offsetWidth;
</ins><span class="cx"> 
</span><span class="cx">         // Give each column some padding so that they don't disappear.
</span><span class="cx">         var leftMinimum = leftEdgeOfPreviousColumn + this.ColumnResizePadding;
</span><span class="lines">@@ -1809,15 +1809,29 @@
</span><span class="cx">         resizer.element.style.left = (dragPoint - this.CenterResizerOverBorderAdjustment) + &quot;px&quot;;
</span><span class="cx"> 
</span><span class="cx">         var percentLeftColumn = (((dragPoint - leftEdgeOfPreviousColumn) / this._dataTableElement.offsetWidth) * 100) + &quot;%&quot;;
</span><del>-        this._headerTableColumnGroupElement.children[leftCellIndex].style.width = percentLeftColumn;
-        this._dataTableColumnGroupElement.children[leftCellIndex].style.width = percentLeftColumn;
</del><ins>+        this._headerTableColumnGroupElement.children[leftColumnIndex].style.width = percentLeftColumn;
+        this._dataTableColumnGroupElement.children[leftColumnIndex].style.width = percentLeftColumn;
</ins><span class="cx"> 
</span><span class="cx">         var percentRightColumn = (((rightEdgeOfNextColumn - dragPoint) / this._dataTableElement.offsetWidth) * 100) + &quot;%&quot;;
</span><del>-        this._headerTableColumnGroupElement.children[rightCellIndex].style.width = percentRightColumn;
-        this._dataTableColumnGroupElement.children[rightCellIndex].style.width = percentRightColumn;
</del><ins>+        this._headerTableColumnGroupElement.children[rightColumnIndex].style.width = percentRightColumn;
+        this._dataTableColumnGroupElement.children[rightColumnIndex].style.width = percentRightColumn;
</ins><span class="cx"> 
</span><span class="cx">         this._positionResizerElements();
</span><span class="cx">         this._positionHeaderViews();
</span><ins>+
+        const skipHidden = true;
+        const dontPopulate = true;
+
+        let leftColumnIdentifier = this.orderedColumns[leftColumnIndex];
+        let rightColumnIdentifier = this.orderedColumns[rightColumnIndex];
+        let child = this.children[0];
+
+        while (child) {
+            child.didResizeColumn(leftColumnIdentifier);
+            child.didResizeColumn(rightColumnIdentifier);
+            child = child.traverseNextNode(skipHidden, this, dontPopulate);
+        }
+
</ins><span class="cx">         event.preventDefault();
</span><span class="cx">     }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsDataGridNodejs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/DataGridNode.js (205675 => 205676)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/DataGridNode.js        2016-09-08 23:19:38 UTC (rev 205675)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/DataGridNode.js        2016-09-08 23:21:27 UTC (rev 205676)
</span><span class="lines">@@ -732,6 +732,11 @@
</span><span class="cx">         let value = this.data[columnIdentifier];
</span><span class="cx">         return typeof value === &quot;string&quot; ? value : null;
</span><span class="cx">     }
</span><ins>+
+    didResizeColumn(columnIdentifier)
+    {
+        // Override by subclasses.
+    }
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> // Used to create a new table row when entering new data by editing cells.
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsTimelineDataGridNodejs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js (205675 => 205676)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js        2016-09-08 23:19:38 UTC (rev 205675)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/TimelineDataGridNode.js        2016-09-08 23:21:27 UTC (rev 205676)
</span><span class="lines">@@ -389,4 +389,12 @@
</span><span class="cx">     {
</span><span class="cx">         // Implemented by subclasses.
</span><span class="cx">     }
</span><ins>+
+    didResizeColumn(columnIdentifier)
+    {
+        if (columnIdentifier !== &quot;graph&quot;)
+            return;
+
+        this.needsGraphRefresh();
+    }
</ins><span class="cx"> };
</span></span></pre>
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