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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/160275">160275</a></dd>
<dt>Author</dt> <dd>weinig@apple.com</dd>
<dt>Date</dt> <dd>2013-12-07 18:36:37 -0800 (Sat, 07 Dec 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>Convert MiniBrowser to use WKProcessGroup and WKBrowsingContextGroup
https://bugs.webkit.org/show_bug.cgi?id=125400

Reviewed by Dan Bernstein.

* MiniBrowser/mac/AppDelegate.h:
* MiniBrowser/mac/AppDelegate.m:
* MiniBrowser/mac/WK2BrowserWindowController.h:
* MiniBrowser/mac/WK2BrowserWindowController.m:
(-[WK2BrowserWindowController initWithProcessGroup:browsingContextGroup:]):
(-[WK2BrowserWindowController dealloc]):
(createNewPage):
(-[WK2BrowserWindowController awakeFromNib]):
(-[WK2BrowserWindowController browsingContextController:didNavigateWithNavigationData:]):
(-[WK2BrowserWindowController browsingContextController:didPerformClientRedirectFromURL:toURL:]):
(-[WK2BrowserWindowController browsingContextController:didPerformServerRedirectFromURL:toURL:]):
(-[WK2BrowserWindowController browsingContextController:didUpdateHistoryTitle:forURL:]):
Replace global WKContextRef and WKPageGroupRef with WKProcessGroup and WKBrowsingContextGroup. Also
replace context based WKContextHistoryClient with WKBrowsingContextController based WKBrowsingContextHistoryDelegate</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsMiniBrowsermacAppDelegateh">trunk/Tools/MiniBrowser/mac/AppDelegate.h</a></li>
<li><a href="#trunkToolsMiniBrowsermacAppDelegatem">trunk/Tools/MiniBrowser/mac/AppDelegate.m</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK2BrowserWindowControllerh">trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.h</a></li>
<li><a href="#trunkToolsMiniBrowsermacWK2BrowserWindowControllerm">trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (160274 => 160275)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2013-12-07 17:39:33 UTC (rev 160274)
+++ trunk/Tools/ChangeLog        2013-12-08 02:36:37 UTC (rev 160275)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2013-12-07  Sam Weinig  &lt;sam@webkit.org&gt;
+
+        Convert MiniBrowser to use WKProcessGroup and WKBrowsingContextGroup
+        https://bugs.webkit.org/show_bug.cgi?id=125400
+
+        Reviewed by Dan Bernstein.
+
+        * MiniBrowser/mac/AppDelegate.h:
+        * MiniBrowser/mac/AppDelegate.m:
+        * MiniBrowser/mac/WK2BrowserWindowController.h:
+        * MiniBrowser/mac/WK2BrowserWindowController.m:
+        (-[WK2BrowserWindowController initWithProcessGroup:browsingContextGroup:]):
+        (-[WK2BrowserWindowController dealloc]):
+        (createNewPage):
+        (-[WK2BrowserWindowController awakeFromNib]):
+        (-[WK2BrowserWindowController browsingContextController:didNavigateWithNavigationData:]):
+        (-[WK2BrowserWindowController browsingContextController:didPerformClientRedirectFromURL:toURL:]):
+        (-[WK2BrowserWindowController browsingContextController:didPerformServerRedirectFromURL:toURL:]):
+        (-[WK2BrowserWindowController browsingContextController:didUpdateHistoryTitle:forURL:]):
+        Replace global WKContextRef and WKPageGroupRef with WKProcessGroup and WKBrowsingContextGroup. Also
+        replace context based WKContextHistoryClient with WKBrowsingContextController based WKBrowsingContextHistoryDelegate
+
</ins><span class="cx"> 2013-12-07  Gustavo Noronha Silva  &lt;gns@gnome.org&gt;
</span><span class="cx"> 
</span><span class="cx">         [GTK] Run each gtest subtest separately instead of in one go
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacAppDelegateh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/AppDelegate.h (160274 => 160275)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/AppDelegate.h        2013-12-07 17:39:33 UTC (rev 160274)
+++ trunk/Tools/MiniBrowser/mac/AppDelegate.h        2013-12-08 02:36:37 UTC (rev 160275)
</span><span class="lines">@@ -24,8 +24,9 @@
</span><span class="cx">  */
</span><span class="cx"> 
</span><span class="cx"> @interface BrowserAppDelegate : NSObject &lt;NSApplicationDelegate&gt; {
</span><del>-    WKContextRef _processContext;
-    WKPageGroupRef _pageGroup;
</del><ins>+    WKProcessGroup *_processGroup;
+    WKBrowsingContextGroup *_browsingContextGroup;
+
</ins><span class="cx">     NSMutableSet *_browserWindows;
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacAppDelegatem"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/AppDelegate.m (160274 => 160275)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/AppDelegate.m        2013-12-07 17:39:33 UTC (rev 160274)
+++ trunk/Tools/MiniBrowser/mac/AppDelegate.m        2013-12-08 02:36:37 UTC (rev 160275)
</span><span class="lines">@@ -28,7 +28,7 @@
</span><span class="cx"> #import &quot;WK1BrowserWindowController.h&quot;
</span><span class="cx"> #import &quot;WK2BrowserWindowController.h&quot;
</span><span class="cx"> 
</span><del>-#import &lt;WebKit2/WKContextPrivate.h&gt;
</del><ins>+#import &lt;WebKit2/WebKit2.h&gt;
</ins><span class="cx"> #import &lt;WebKit2/WKStringCF.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKURLCF.h&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -41,77 +41,12 @@
</span><span class="cx"> 
</span><span class="cx"> @implementation BrowserAppDelegate
</span><span class="cx"> 
</span><del>-// MARK: History Client Callbacks
-
-static void didNavigateWithNavigationData(WKContextRef context, WKPageRef page, WKNavigationDataRef navigationData, WKFrameRef frame, const void *clientInfo)
-{
-    WKStringRef wkTitle = WKNavigationDataCopyTitle(navigationData);
-    CFStringRef title = WKStringCopyCFString(0, wkTitle);
-    WKRelease(wkTitle);
-
-    WKURLRef wkURL = WKNavigationDataCopyURL(navigationData);
-    CFURLRef url = WKURLCopyCFURL(0, wkURL);
-    WKRelease(wkURL);
-
-    LOG(@&quot;HistoryClient - didNavigateWithNavigationData - title: %@ - url: %@&quot;, title, url);
-    CFRelease(title);
-    CFRelease(url);
-}
-
-static void didPerformClientRedirect(WKContextRef context, WKPageRef page, WKURLRef sourceURL, WKURLRef destinationURL, WKFrameRef frame, const void *clientInfo)
-{
-    CFURLRef cfSourceURL = WKURLCopyCFURL(0, sourceURL);
-    CFURLRef cfDestinationURL = WKURLCopyCFURL(0, destinationURL);
-    LOG(@&quot;HistoryClient - didPerformClientRedirect - sourceURL: %@ - destinationURL: %@&quot;, cfSourceURL, cfDestinationURL);
-    CFRelease(cfSourceURL);
-    CFRelease(cfDestinationURL);
-}
-
-static void didPerformServerRedirect(WKContextRef context, WKPageRef page, WKURLRef sourceURL, WKURLRef destinationURL, WKFrameRef frame, const void *clientInfo)
-{
-    CFURLRef cfSourceURL = WKURLCopyCFURL(0, sourceURL);
-    CFURLRef cfDestinationURL = WKURLCopyCFURL(0, destinationURL);
-    LOG(@&quot;HistoryClient - didPerformServerRedirect - sourceURL: %@ - destinationURL: %@&quot;, cfSourceURL, cfDestinationURL);
-    CFRelease(cfSourceURL);
-    CFRelease(cfDestinationURL);
-}
-
-static void didUpdateHistoryTitle(WKContextRef context, WKPageRef page, WKStringRef title, WKURLRef URL, WKFrameRef frame, const void *clientInfo)
-{
-    CFStringRef cfTitle = WKStringCopyCFString(0, title);
-    CFURLRef cfURL = WKURLCopyCFURL(0, URL);
-    LOG(@&quot;HistoryClient - didUpdateHistoryTitle - title: %@ - URL: %@&quot;, cfTitle, cfURL);
-    CFRelease(cfTitle);
-    CFRelease(cfURL);
-}
-
-static void populateVisitedLinks(WKContextRef context, const void *clientInfo)
-{
-    LOG(@&quot;HistoryClient - populateVisitedLinks&quot;);
-}
-
</del><span class="cx"> - (id)init
</span><span class="cx"> {
</span><span class="cx">     self = [super init];
</span><span class="cx">     if (self) {
</span><del>-        WKContextHistoryClientV0 historyClient = {
-            { 0, self },
-            didNavigateWithNavigationData,
-            didPerformClientRedirect,
-            didPerformServerRedirect,
-            didUpdateHistoryTitle,
-            populateVisitedLinks
-        };
-
-        _processContext = WKContextCreate();
-
-        WKContextSetHistoryClient(_processContext, &amp;historyClient.base);
-        WKContextSetCacheModel(_processContext, kWKCacheModelPrimaryWebBrowser);
-
-        WKStringRef pageGroupIdentifier = WKStringCreateWithCFString(CFSTR(&quot;MiniBrowser&quot;));
-        _pageGroup = WKPageGroupCreateWithIdentifier(pageGroupIdentifier);
-        WKRelease(pageGroupIdentifier);
-
</del><ins>+        _processGroup = [[WKProcessGroup alloc] init];
+        _browsingContextGroup = [[WKBrowsingContextGroup alloc] initWithIdentifier:@&quot;MiniBrowser&quot;];
</ins><span class="cx">         _browserWindows = [[NSMutableSet alloc] init];
</span><span class="cx">     }
</span><span class="cx"> 
</span><span class="lines">@@ -126,7 +61,7 @@
</span><span class="cx">         controller = [[WK1BrowserWindowController alloc] initWithWindowNibName:@&quot;BrowserWindow&quot;];
</span><span class="cx"> #if WK_API_ENABLED
</span><span class="cx">     else if ([sender tag] == WebKit2NewWindowTag)
</span><del>-        controller = [[WK2BrowserWindowController alloc] initWithContext:_processContext pageGroup:_pageGroup];
</del><ins>+        controller = [[WK2BrowserWindowController alloc] initWithProcessGroup:_processGroup browsingContextGroup:_browsingContextGroup];
</ins><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx">     if (!controller)
</span><span class="lines">@@ -157,8 +92,11 @@
</span><span class="cx">         [controller applicationTerminating];
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    WKRelease(_processContext);
-    _processContext = 0;
</del><ins>+    [_processGroup release];
+    _processGroup = nil;
+
+    [_browsingContextGroup release];
+    _browsingContextGroup = nil;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> - (BrowserWindowController *)frontmostBrowserWindowController
</span><span class="lines">@@ -200,7 +138,7 @@
</span><span class="cx">             return;
</span><span class="cx"> 
</span><span class="cx">         // FIXME: add a way to open in WK1 also.
</span><del>-        BrowserWindowController *newBrowserWindowController = [[WK2BrowserWindowController alloc] initWithContext:_processContext pageGroup:_pageGroup];
</del><ins>+        BrowserWindowController *newBrowserWindowController = [[WK2BrowserWindowController alloc] initWithProcessGroup:_processGroup browsingContextGroup:_browsingContextGroup];
</ins><span class="cx">         [newBrowserWindowController.window makeKeyAndOrderFront:self];
</span><span class="cx"> 
</span><span class="cx">         NSURL *url = [openPanel.URLs objectAtIndex:0];
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK2BrowserWindowControllerh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.h (160274 => 160275)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.h        2013-12-07 17:39:33 UTC (rev 160274)
+++ trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.h        2013-12-08 02:36:37 UTC (rev 160275)
</span><span class="lines">@@ -29,7 +29,7 @@
</span><span class="cx"> 
</span><span class="cx"> @interface WK2BrowserWindowController : BrowserWindowController &lt;BrowserController&gt;
</span><span class="cx"> 
</span><del>-- (id)initWithContext:(WKContextRef)context pageGroup:(WKPageGroupRef)pageGroup;
</del><ins>+- (id)initWithProcessGroup:(WKProcessGroup *)processGroup browsingContextGroup:(WKBrowsingContextGroup *)browsingContextGroup;
</ins><span class="cx"> 
</span><span class="cx"> @end
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsMiniBrowsermacWK2BrowserWindowControllerm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m (160274 => 160275)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2013-12-07 17:39:33 UTC (rev 160274)
+++ trunk/Tools/MiniBrowser/mac/WK2BrowserWindowController.m        2013-12-08 02:36:37 UTC (rev 160275)
</span><span class="lines">@@ -29,27 +29,30 @@
</span><span class="cx"> 
</span><span class="cx"> #import &quot;AppDelegate.h&quot;
</span><span class="cx"> #import &lt;WebKit2/WKBrowsingContextControllerPrivate.h&gt;
</span><ins>+#import &lt;WebKit2/WKBrowsingContextHistoryDelegate.h&gt;
</ins><span class="cx"> #import &lt;WebKit2/WKBrowsingContextLoadDelegatePrivate.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKBrowsingContextPolicyDelegate.h&gt;
</span><ins>+#import &lt;WebKit2/WKNavigationData.h&gt;
</ins><span class="cx"> #import &lt;WebKit2/WKPagePrivate.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKStringCF.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKURLCF.h&gt;
</span><span class="cx"> #import &lt;WebKit2/WKViewPrivate.h&gt;
</span><span class="cx"> 
</span><del>-@interface WK2BrowserWindowController () &lt;WKBrowsingContextLoadDelegatePrivate, WKBrowsingContextPolicyDelegate&gt;
</del><ins>+@interface WK2BrowserWindowController () &lt;WKBrowsingContextLoadDelegatePrivate, WKBrowsingContextPolicyDelegate, WKBrowsingContextHistoryDelegate&gt;
</ins><span class="cx"> @end
</span><span class="cx"> 
</span><span class="cx"> @implementation WK2BrowserWindowController {
</span><del>-    WKContextRef _context;
-    WKPageGroupRef _pageGroup;
</del><ins>+    WKProcessGroup *_processGroup;
+    WKBrowsingContextGroup *_browsingContextGroup;
+
</ins><span class="cx">     WKView *_webView;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-- (id)initWithContext:(WKContextRef)context pageGroup:(WKPageGroupRef)pageGroup
</del><ins>+- (id)initWithProcessGroup:(WKProcessGroup *)processGroup browsingContextGroup:(WKBrowsingContextGroup *)browsingContextGroup
</ins><span class="cx"> {
</span><span class="cx">     if ((self = [super initWithWindowNibName:@&quot;BrowserWindow&quot;])) {
</span><del>-        _context = WKRetain(context);
-        _pageGroup = WKRetain(pageGroup);
</del><ins>+        _processGroup = [processGroup retain];
+        _browsingContextGroup = [browsingContextGroup retain];
</ins><span class="cx">         _zoomTextOnly = NO;
</span><span class="cx">     }
</span><span class="cx">     
</span><span class="lines">@@ -61,13 +64,14 @@
</span><span class="cx">     [progressIndicator unbind:NSHiddenBinding];
</span><span class="cx">     [progressIndicator unbind:NSValueBinding];
</span><span class="cx"> 
</span><del>-    WKRelease(_context);
-    WKRelease(_pageGroup);
</del><span class="cx">     [_webView.browsingContextController removeObserver:self forKeyPath:@&quot;title&quot; context:[WK2BrowserWindowController self]];
</span><span class="cx">     _webView.browsingContextController.loadDelegate = nil;
</span><span class="cx">     _webView.browsingContextController.policyDelegate = nil;
</span><span class="cx">     [_webView release];
</span><span class="cx"> 
</span><ins>+    [_browsingContextGroup release];
+    [_processGroup release];
+
</ins><span class="cx">     [super dealloc];
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -313,7 +317,8 @@
</span><span class="cx"> static WKPageRef createNewPage(WKPageRef page, WKURLRequestRef request, WKDictionaryRef features, WKEventModifiers modifiers, WKEventMouseButton button, const void* clientInfo)
</span><span class="cx"> {
</span><span class="cx">     LOG(@&quot;createNewPage&quot;);
</span><del>-    WK2BrowserWindowController *controller = [[WK2BrowserWindowController alloc] initWithContext:WKPageGetContext(page) pageGroup:WKPageGetPageGroup(page)];
</del><ins>+    WK2BrowserWindowController *originator = (WK2BrowserWindowController *)clientInfo;
+    WK2BrowserWindowController *controller = [[WK2BrowserWindowController alloc] initWithProcessGroup:originator-&gt;_processGroup browsingContextGroup:originator-&gt;_browsingContextGroup];
</ins><span class="cx">     [controller loadWindow];
</span><span class="cx"> 
</span><span class="cx">     return WKRetain(controller-&gt;_webView.pageRef);
</span><span class="lines">@@ -497,7 +502,7 @@
</span><span class="cx"> 
</span><span class="cx"> - (void)awakeFromNib
</span><span class="cx"> {
</span><del>-    _webView = [[WKView alloc] initWithFrame:[containerView bounds] contextRef:_context pageGroupRef:_pageGroup];
</del><ins>+    _webView = [[WKView alloc] initWithFrame:[containerView bounds] processGroup:_processGroup browsingContextGroup:_browsingContextGroup];
</ins><span class="cx"> 
</span><span class="cx">     [_webView setAutoresizingMask:(NSViewWidthSizable | NSViewHeightSizable)];
</span><span class="cx">     [containerView addSubview:_webView];
</span><span class="lines">@@ -508,8 +513,8 @@
</span><span class="cx">     [_webView.browsingContextController addObserver:self forKeyPath:@&quot;title&quot; options:0 context:[WK2BrowserWindowController self]];
</span><span class="cx"> 
</span><span class="cx">     _webView.browsingContextController.loadDelegate = self;
</span><del>-
</del><span class="cx">     _webView.browsingContextController.policyDelegate = self;
</span><ins>+    _webView.browsingContextController.historyDelegate = self;
</ins><span class="cx"> 
</span><span class="cx">     WKPageUIClientV2 uiClient = {
</span><span class="cx">         { 2, self },
</span><span class="lines">@@ -679,6 +684,28 @@
</span><span class="cx">     decisionHandler(WKPolicyDecisionAllow);
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+#pragma mark WKBrowsingContextHistoryDelegate
+
+- (void)browsingContextController:(WKBrowsingContextController *)browsingContextController didNavigateWithNavigationData:(WKNavigationData *)navigationData
+{
+    LOG(@&quot;WKBrowsingContextHistoryDelegate - didNavigateWithNavigationData - title: %@ - url: %@&quot;, navigationData.title, navigationData.originalRequest.URL);
+}
+
+- (void)browsingContextController:(WKBrowsingContextController *)browsingContextController didPerformClientRedirectFromURL:(NSURL *)sourceURL toURL:(NSURL *)destinationURL
+{
+    LOG(@&quot;WKBrowsingContextHistoryDelegate - didPerformClientRedirect - fromURL: %@ - toURL: %@&quot;, sourceURL, destinationURL);
+}
+
+- (void)browsingContextController:(WKBrowsingContextController *)browsingContextController didPerformServerRedirectFromURL:(NSURL *)sourceURL toURL:(NSURL *)destinationURL
+{
+    LOG(@&quot;WKBrowsingContextHistoryDelegate - didPerformServerRedirect - fromURL: %@ - toURL: %@&quot;, sourceURL, destinationURL);
+}
+
+- (void)browsingContextController:(WKBrowsingContextController *)browsingContextController didUpdateHistoryTitle:(NSString *)title forURL:(NSURL *)URL
+{
+    LOG(@&quot;browsingContextController - didUpdateHistoryTitle - title: %@ - URL: %@&quot;, title, URL);
+}
+
</ins><span class="cx"> @end
</span><span class="cx"> 
</span><span class="cx"> #endif // WK_API_ENABLED
</span></span></pre>
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