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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/213113">213113</a></dd>
<dt>Author</dt> <dd>graouts@webkit.org</dd>
<dt>Date</dt> <dd>2017-02-27 18:18:17 -0800 (Mon, 27 Feb 2017)</dd>
</dl>

<h3>Log Message</h3>
<pre>[Modern Media Controls] Adhere to tight padding on iOS
https://bugs.webkit.org/show_bug.cgi?id=168949
&lt;rdar://problem/30746164&gt;

Reviewed by Jon Lee.

Source/WebCore:

We used to only support custom margins on macOS, to support this on iOS as
well, we promote the notification when the layoutTraits property is set to
MediaControls and expose a new protected method layoutTraitsDidChange() for
subclasses to implement. IOSInlineMediaControls now implements that method
and will use tighter margins for the TightPadding layout trait.

Test: media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html

* Modules/modern-media-controls/controls/ios-inline-media-controls.js:
(IOSInlineMediaControls.prototype.layoutTraitsDidChange):
(IOSInlineMediaControls):
* Modules/modern-media-controls/controls/macos-inline-media-controls.js:
(MacOSInlineMediaControls.prototype.get layoutTraits): Deleted.
(MacOSInlineMediaControls.prototype.set layoutTraits): Deleted.
(MacOSInlineMediaControls.prototype._matchLayoutTraits): Deleted.
* Modules/modern-media-controls/controls/media-controls.js:
(MediaControls.prototype.get layoutTraits):
(MediaControls.prototype.set layoutTraits):
(MediaControls.prototype.layoutTraitsDidChange):

LayoutTests:

Adding a new test for the TightPadding layout trait on iOS.

* media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding-expected.txt: Added.
* media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html: Added.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModulesmodernmediacontrolscontrolsiosinlinemediacontrolsjs">trunk/Source/WebCore/Modules/modern-media-controls/controls/ios-inline-media-controls.js</a></li>
<li><a href="#trunkSourceWebCoreModulesmodernmediacontrolscontrolsmacosinlinemediacontrolsjs">trunk/Source/WebCore/Modules/modern-media-controls/controls/macos-inline-media-controls.js</a></li>
<li><a href="#trunkSourceWebCoreModulesmodernmediacontrolscontrolsmediacontrolsjs">trunk/Source/WebCore/Modules/modern-media-controls/controls/media-controls.js</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsmediamodernmediacontrolsiosinlinemediacontrolsiosinlinemediacontrolstightpaddingexpectedtxt">trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding-expected.txt</a></li>
<li><a href="#trunkLayoutTestsmediamodernmediacontrolsiosinlinemediacontrolsiosinlinemediacontrolstightpaddinghtml">trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (213112 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2017-02-28 02:08:25 UTC (rev 213112)
+++ trunk/LayoutTests/ChangeLog        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2017-02-27  Antoine Quint  &lt;graouts@apple.com&gt;
+
+        [Modern Media Controls] Adhere to tight padding on iOS
+        https://bugs.webkit.org/show_bug.cgi?id=168949
+        &lt;rdar://problem/30746164&gt;
+
+        Reviewed by Jon Lee.
+
+        Adding a new test for the TightPadding layout trait on iOS.
+
+        * media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding-expected.txt: Added.
+        * media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html: Added.
+
</ins><span class="cx"> 2017-02-27  Ryan Haddad  &lt;ryanhaddad@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Mark compositing/video/video-poster.html as flaky on macOS release.
</span></span></pre></div>
<a id="trunkLayoutTestsmediamodernmediacontrolsiosinlinemediacontrolsiosinlinemediacontrolstightpaddingexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding-expected.txt (0 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding-expected.txt                                (rev 0)
+++ trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding-expected.txt        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -0,0 +1,16 @@
</span><ins>+Testing IOSInlineMediaControls with tight padding.
+
+On success, you will see a series of &quot;PASS&quot; messages, followed by &quot;TEST COMPLETE&quot;.
+
+
+PASS mediaControls.leftContainer.leftMargin is 12
+PASS mediaControls.leftContainer.rightMargin is 12
+PASS mediaControls.leftContainer.buttonMargin is 12
+PASS mediaControls.rightContainer.leftMargin is 12
+PASS mediaControls.rightContainer.rightMargin is 12
+PASS mediaControls.rightContainer.buttonMargin  is 12
+
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsmediamodernmediacontrolsiosinlinemediacontrolsiosinlinemediacontrolstightpaddinghtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html (0 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html                                (rev 0)
+++ trunk/LayoutTests/media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -0,0 +1,22 @@
</span><ins>+&lt;script src=&quot;../../../resources/js-test-pre.js&quot;&gt;&lt;/script&gt;
+&lt;script src=&quot;../resources/media-controls-loader.js&quot; type=&quot;text/javascript&quot;&gt;&lt;/script&gt;
+&lt;script src=&quot;../resources/media-controls-utils.js&quot; type=&quot;text/javascript&quot;&gt;&lt;/script&gt;
+&lt;body&gt;
+&lt;script type=&quot;text/javascript&quot;&gt;
+
+description(&quot;Testing &lt;code&gt;IOSInlineMediaControls&lt;/code&gt; with tight padding.&quot;);
+
+const mediaControls = new MacOSInlineMediaControls({ width: 400 });
+mediaControls.layoutTraits = LayoutTraits.iOS | LayoutTraits.TightPadding;
+
+shouldBe(&quot;mediaControls.leftContainer.leftMargin&quot;, &quot;12&quot;);
+shouldBe(&quot;mediaControls.leftContainer.rightMargin&quot;, &quot;12&quot;);
+shouldBe(&quot;mediaControls.leftContainer.buttonMargin&quot;, &quot;12&quot;);
+shouldBe(&quot;mediaControls.rightContainer.leftMargin&quot;, &quot;12&quot;);
+shouldBe(&quot;mediaControls.rightContainer.rightMargin&quot;, &quot;12&quot;);
+shouldBe(&quot;mediaControls.rightContainer.buttonMargin &quot;, &quot;12&quot;);
+debug(&quot;&quot;);
+
+&lt;/script&gt;
+&lt;script src=&quot;../../../resources/js-test-post.js&quot;&gt;&lt;/script&gt;
+&lt;/body&gt;
</ins></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (213112 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2017-02-28 02:08:25 UTC (rev 213112)
+++ trunk/Source/WebCore/ChangeLog        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -1,3 +1,31 @@
</span><ins>+2017-02-27  Antoine Quint  &lt;graouts@apple.com&gt;
+
+        [Modern Media Controls] Adhere to tight padding on iOS
+        https://bugs.webkit.org/show_bug.cgi?id=168949
+        &lt;rdar://problem/30746164&gt;
+
+        Reviewed by Jon Lee.
+
+        We used to only support custom margins on macOS, to support this on iOS as
+        well, we promote the notification when the layoutTraits property is set to
+        MediaControls and expose a new protected method layoutTraitsDidChange() for
+        subclasses to implement. IOSInlineMediaControls now implements that method
+        and will use tighter margins for the TightPadding layout trait.
+
+        Test: media/modern-media-controls/ios-inline-media-controls/ios-inline-media-controls-tight-padding.html
+
+        * Modules/modern-media-controls/controls/ios-inline-media-controls.js:
+        (IOSInlineMediaControls.prototype.layoutTraitsDidChange):
+        (IOSInlineMediaControls):
+        * Modules/modern-media-controls/controls/macos-inline-media-controls.js:
+        (MacOSInlineMediaControls.prototype.get layoutTraits): Deleted.
+        (MacOSInlineMediaControls.prototype.set layoutTraits): Deleted.
+        (MacOSInlineMediaControls.prototype._matchLayoutTraits): Deleted.
+        * Modules/modern-media-controls/controls/media-controls.js:
+        (MediaControls.prototype.get layoutTraits):
+        (MediaControls.prototype.set layoutTraits):
+        (MediaControls.prototype.layoutTraitsDidChange):
+
</ins><span class="cx"> 2017-02-27  Youenn Fablet  &lt;youenn@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [WebRTC] Support modern RTCStatsReport
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesmodernmediacontrolscontrolsiosinlinemediacontrolsjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/modern-media-controls/controls/ios-inline-media-controls.js (213112 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/modern-media-controls/controls/ios-inline-media-controls.js        2017-02-28 02:08:25 UTC (rev 213112)
+++ trunk/Source/WebCore/Modules/modern-media-controls/controls/ios-inline-media-controls.js        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -47,6 +47,8 @@
</span><span class="cx">             cssClassName: &quot;right&quot;
</span><span class="cx">         });
</span><span class="cx"> 
</span><ins>+        this.layoutTraitsDidChange();
+
</ins><span class="cx">         this.controlsBar.children = [this.leftContainer, this.rightContainer];
</span><span class="cx"> 
</span><span class="cx">         this._pinchGestureRecognizer = new PinchGestureRecognizer(this.element, this);
</span><span class="lines">@@ -66,7 +68,7 @@
</span><span class="cx">             this.delegate.iOSInlineMediaControlsRecognizedPinchInGesture();
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    // Public
</del><ins>+    // Protected
</ins><span class="cx"> 
</span><span class="cx">     layout()
</span><span class="cx">     {
</span><span class="lines">@@ -76,6 +78,20 @@
</span><span class="cx">             this.controlsBar.children = this._inlineLayoutSupport.childrenAfterPerformingLayout();
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    layoutTraitsDidChange()
+    {
+        if (!this.leftContainer || !this.rightContainer)
+            return;
+
+        const margin = (this.layoutTraits &amp; LayoutTraits.TightPadding) ? 12 : 24;
+        this.leftContainer.leftMargin = margin;
+        this.leftContainer.rightMargin = margin;
+        this.leftContainer.buttonMargin = margin;
+        this.rightContainer.leftMargin = margin;
+        this.rightContainer.rightMargin = margin;
+        this.rightContainer.buttonMargin = margin;
+    }
+
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> IOSInlineMediaControls.MinimumScaleToEnterFullscreen = 1.5;
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesmodernmediacontrolscontrolsmacosinlinemediacontrolsjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/modern-media-controls/controls/macos-inline-media-controls.js (213112 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/modern-media-controls/controls/macos-inline-media-controls.js        2017-02-28 02:08:25 UTC (rev 213112)
+++ trunk/Source/WebCore/Modules/modern-media-controls/controls/macos-inline-media-controls.js        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -43,7 +43,7 @@
</span><span class="cx">             cssClassName: &quot;right&quot;
</span><span class="cx">         });
</span><span class="cx"> 
</span><del>-        this._matchLayoutTraits();
</del><ins>+        this.layoutTraitsDidChange();
</ins><span class="cx"> 
</span><span class="cx">         this._backgroundTint = new BackgroundTint;
</span><span class="cx"> 
</span><span class="lines">@@ -62,20 +62,6 @@
</span><span class="cx"> 
</span><span class="cx">     // Public
</span><span class="cx"> 
</span><del>-    get layoutTraits()
-    {
-        return this._layoutTraits;
-    }
-
-    set layoutTraits(layoutTraits)
-    {
-        if (this._layoutTraits === layoutTraits)
-            return;
-
-        this._layoutTraits = layoutTraits;
-        this._matchLayoutTraits();
-    }
-
</del><span class="cx">     layout()
</span><span class="cx">     {
</span><span class="cx">         super.layout();
</span><span class="lines">@@ -116,9 +102,7 @@
</span><span class="cx">             this.layout();
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    // Private
-
-    _matchLayoutTraits()
</del><ins>+    layoutTraitsDidChange()
</ins><span class="cx">     {
</span><span class="cx">         if (!this.leftContainer || !this.rightContainer)
</span><span class="cx">             return;
</span><span class="lines">@@ -164,4 +148,5 @@
</span><span class="cx"> 
</span><span class="cx">         this.element.classList.toggle(&quot;compact&quot;, layoutTraits &amp; LayoutTraits.Compact);
</span><span class="cx">     }
</span><ins>+
</ins><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesmodernmediacontrolscontrolsmediacontrolsjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/modern-media-controls/controls/media-controls.js (213112 => 213113)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/modern-media-controls/controls/media-controls.js        2017-02-28 02:08:25 UTC (rev 213112)
+++ trunk/Source/WebCore/Modules/modern-media-controls/controls/media-controls.js        2017-02-28 02:18:17 UTC (rev 213113)
</span><span class="lines">@@ -59,6 +59,20 @@
</span><span class="cx"> 
</span><span class="cx">     // Public
</span><span class="cx"> 
</span><ins>+    get layoutTraits()
+    {
+        return this._layoutTraits;
+    }
+
+    set layoutTraits(layoutTraits)
+    {
+        if (this._layoutTraits === layoutTraits)
+            return;
+
+        this._layoutTraits = layoutTraits;
+        this.layoutTraitsDidChange();
+    }
+
</ins><span class="cx">     get showsStartButton()
</span><span class="cx">     {
</span><span class="cx">         return !!this._showsStartButton;
</span><span class="lines">@@ -156,6 +170,11 @@
</span><span class="cx">         // Implemented by subclasses as needed.
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    layoutTraitsDidChange()
+    {
+        // Implemented by subclasses as needed.
+    }
+
</ins><span class="cx">     // Private
</span><span class="cx"> 
</span><span class="cx">     _invalidateChildren()
</span></span></pre>
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