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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/163042">163042</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2014-01-29 14:46:59 -0800 (Wed, 29 Jan 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Make WKWebView limp along on OS X
https://bugs.webkit.org/show_bug.cgi?id=127857

Reviewed by Tim Horton.

On Mac, create a WKView and add it as a subview of the WKWebVew so we'll actually get something
on screen when creating a WKWebView.

* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView initWithFrame:configuration:]):
Create a WKView.

(-[WKWebView resizeSubviewsWithOldSize:]):
Resize the WKView.

* UIProcess/API/mac/WKView.mm:
(-[WKView initWithFrame:configuration:]):
Add new initializer.

* UIProcess/API/mac/WKViewInternal.h:
Use a class extension for internal methods and add the new initializer.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPImacWKViewmm">trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPImacWKViewInternalh">trunk/Source/WebKit2/UIProcess/API/mac/WKViewInternal.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (163041 => 163042)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-01-29 22:14:53 UTC (rev 163041)
+++ trunk/Source/WebKit2/ChangeLog        2014-01-29 22:46:59 UTC (rev 163042)
</span><span class="lines">@@ -1,3 +1,27 @@
</span><ins>+2014-01-29  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+        Make WKWebView limp along on OS X
+        https://bugs.webkit.org/show_bug.cgi?id=127857
+
+        Reviewed by Tim Horton.
+
+        On Mac, create a WKView and add it as a subview of the WKWebVew so we'll actually get something
+        on screen when creating a WKWebView.
+
+        * UIProcess/API/Cocoa/WKWebView.mm:
+        (-[WKWebView initWithFrame:configuration:]):
+        Create a WKView.
+
+        (-[WKWebView resizeSubviewsWithOldSize:]):
+        Resize the WKView.
+
+        * UIProcess/API/mac/WKView.mm:
+        (-[WKView initWithFrame:configuration:]):
+        Add new initializer.
+
+        * UIProcess/API/mac/WKViewInternal.h:
+        Use a class extension for internal methods and add the new initializer.
+
</ins><span class="cx"> 2014-01-29  Brady Eidson  &lt;beidson@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         IDB: Opening an existing database is broken
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (163041 => 163042)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2014-01-29 22:14:53 UTC (rev 163041)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2014-01-29 22:46:59 UTC (rev 163042)
</span><span class="lines">@@ -48,6 +48,10 @@
</span><span class="cx"> @end
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#if PLATFORM(MAC) &amp;&amp; !PLATFORM(IOS)
+#import &quot;WKViewInternal.h&quot;
+#endif
+
</ins><span class="cx"> @implementation WKWebView {
</span><span class="cx">     RetainPtr&lt;WKWebViewConfiguration&gt; _configuration;
</span><span class="cx">     RefPtr&lt;WebKit::WebPageProxy&gt; _page;
</span><span class="lines">@@ -60,6 +64,9 @@
</span><span class="cx">     BOOL _userHasChangedPageScale;
</span><span class="cx">     BOOL _hasStaticMinimumLayoutSize;
</span><span class="cx"> #endif
</span><ins>+#if PLATFORM(MAC) &amp;&amp; !PLATFORM(IOS)
+    RetainPtr&lt;WKView&gt; _wkView;
+#endif
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> - (instancetype)initWithFrame:(CGRect)frame
</span><span class="lines">@@ -77,9 +84,9 @@
</span><span class="cx">     if (![_configuration processClass])
</span><span class="cx">         [_configuration setProcessClass:adoptNS([[WKProcessClass alloc] init]).get()];
</span><span class="cx"> 
</span><del>-#if PLATFORM(IOS)
</del><span class="cx">     CGRect bounds = self.bounds;
</span><span class="cx"> 
</span><ins>+#if PLATFORM(IOS)
</ins><span class="cx">     _scrollView = adoptNS([[WKScrollView alloc] initWithFrame:bounds]);
</span><span class="cx">     [_scrollView setInternalDelegate:self];
</span><span class="cx">     [_scrollView setBouncesZoom:YES];
</span><span class="lines">@@ -99,6 +106,12 @@
</span><span class="cx">     [self _frameOrBoundsChanged];
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#if PLATFORM(MAC) &amp;&amp; !PLATFORM(IOS)
+    _wkView = [[WKView alloc] initWithFrame:bounds configuration:_configuration.get()];
+    [self addSubview:_wkView.get()];
+    _page = WebKit::toImpl([_wkView pageRef]);
+#endif
+
</ins><span class="cx">     return self;
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -265,8 +278,6 @@
</span><span class="cx">     [_contentView didZoomToScale:scale];
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-#pragma mark Internal
-
</del><span class="cx"> - (void)_frameOrBoundsChanged
</span><span class="cx"> {
</span><span class="cx">     CGRect bounds = self.bounds;
</span><span class="lines">@@ -293,6 +304,17 @@
</span><span class="cx"> 
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#pragma mark OS X-specific methods
+
+#if PLATFORM(MAC) &amp;&amp; !PLATFORM(IOS)
+
+- (void)resizeSubviewsWithOldSize:(NSSize)oldSize
+{
+    [_wkView setFrame:self.bounds];
+}
+
+#endif
+
</ins><span class="cx"> @end
</span><span class="cx"> 
</span><span class="cx"> #endif // WK_API_ENABLED
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPImacWKViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm (163041 => 163042)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm        2014-01-29 22:14:53 UTC (rev 163041)
+++ trunk/Source/WebKit2/UIProcess/API/mac/WKView.mm        2014-01-29 22:46:59 UTC (rev 163042)
</span><span class="lines">@@ -54,10 +54,12 @@
</span><span class="cx"> #import &quot;WKAPICast.h&quot;
</span><span class="cx"> #import &quot;WKFullScreenWindowController.h&quot;
</span><span class="cx"> #import &quot;WKPrintingView.h&quot;
</span><ins>+#import &quot;WKProcessClassInternal.h&quot;
</ins><span class="cx"> #import &quot;WKStringCF.h&quot;
</span><span class="cx"> #import &quot;WKTextInputWindowController.h&quot;
</span><span class="cx"> #import &quot;WKViewInternal.h&quot;
</span><span class="cx"> #import &quot;WKViewPrivate.h&quot;
</span><ins>+#import &quot;WKWebViewConfiguration.h&quot;
</ins><span class="cx"> #import &quot;WebBackForwardList.h&quot;
</span><span class="cx"> #import &quot;WebContext.h&quot;
</span><span class="cx"> #import &quot;WebEventFactory.h&quot;
</span><span class="lines">@@ -146,15 +148,6 @@
</span><span class="cx">     Vector&lt;KeypressCommand&gt;* commands;
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-@interface WKView ()
-- (void)_accessibilityRegisterUIProcessTokens;
-- (void)_disableComplexTextInputIfNecessary;
-- (float)_intrinsicDeviceScaleFactor;
-- (void)_postFakeMouseMovedEventForFlagsChangedEvent:(NSEvent *)flagsChangedEvent;
-- (void)_setDrawingAreaSize:(NSSize)size;
-- (void)_setPluginComplexTextInputState:(PluginComplexTextInputState)pluginComplexTextInputState;
-@end
-
</del><span class="cx"> @interface WKViewData : NSObject {
</span><span class="cx"> @public
</span><span class="cx">     std::unique_ptr&lt;PageClientImpl&gt; _pageClient;
</span><span class="lines">@@ -265,6 +258,11 @@
</span><span class="cx"> 
</span><span class="cx"> #if WK_API_ENABLED
</span><span class="cx"> 
</span><ins>+- (instancetype)initWithFrame:(CGRect)frame configuration:(WKWebViewConfiguration *)configuration
+{
+    return [self initWithFrame:frame contextRef:toAPI(configuration.processClass-&gt;_context.get()) pageGroupRef:nullptr];
+}
+
</ins><span class="cx"> - (id)initWithFrame:(NSRect)frame processGroup:(WKProcessGroup *)processGroup browsingContextGroup:(WKBrowsingContextGroup *)browsingContextGroup
</span><span class="cx"> {
</span><span class="cx">     return [self initWithFrame:frame contextRef:processGroup._contextRef pageGroupRef:browsingContextGroup._pageGroupRef relatedToPage:nil];
</span><span class="lines">@@ -2189,10 +2187,6 @@
</span><span class="cx"> }
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><del>-@end
-
-@implementation WKView (Internal)
-
</del><span class="cx"> - (std::unique_ptr&lt;WebKit::DrawingAreaProxy&gt;)_createDrawingAreaProxy
</span><span class="cx"> {
</span><span class="cx">     if ([[[NSUserDefaults standardUserDefaults] objectForKey:@&quot;WebKit2UseRemoteLayerTreeDrawingArea&quot;] boolValue])
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPImacWKViewInternalh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/mac/WKViewInternal.h (163041 => 163042)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/mac/WKViewInternal.h        2014-01-29 22:14:53 UTC (rev 163041)
+++ trunk/Source/WebKit2/UIProcess/API/mac/WKViewInternal.h        2014-01-29 22:46:59 UTC (rev 163042)
</span><span class="lines">@@ -30,6 +30,8 @@
</span><span class="cx"> #import &lt;wtf/Forward.h&gt;
</span><span class="cx"> #import &lt;wtf/Vector.h&gt;
</span><span class="cx"> 
</span><ins>+@class WKWebViewConfiguration;
+
</ins><span class="cx"> namespace IPC {
</span><span class="cx">     class DataReference;
</span><span class="cx"> }
</span><span class="lines">@@ -50,7 +52,11 @@
</span><span class="cx"> 
</span><span class="cx"> @class WKFullScreenWindowController;
</span><span class="cx"> 
</span><del>-@interface WKView (Internal)
</del><ins>+@interface WKView ()
+#if WK_API_ENABLED
+- (instancetype)initWithFrame:(CGRect)frame configuration:(WKWebViewConfiguration *)configuration;
+#endif
+
</ins><span class="cx"> - (std::unique_ptr&lt;WebKit::DrawingAreaProxy&gt;)_createDrawingAreaProxy;
</span><span class="cx"> - (BOOL)_isFocused;
</span><span class="cx"> - (void)_processDidCrash;
</span></span></pre>
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