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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/177694">177694</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2014-12-23 13:53:07 -0800 (Tue, 23 Dec 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add WebProcess::objectGraphByTransformingObjectsToHandles
https://bugs.webkit.org/show_bug.cgi?id=139912
Reviewed by Tim Horton.
This will be used to convert Objective-C object graphs containing bundle types to their handle counterparts.
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::transformHandlesToObjects):
(WebKit::WebProcess::apiObjectByConvertingFromHandles): Deleted.
Rename apiObjectByConvertingFromHandles to transformHandlesToObjects.
* WebProcess/WebProcess.h:
* WebProcess/cocoa/WebProcessCocoa.mm:
(WebKit::WebProcess::objectGraphByTransformingObjectsToHandles):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebProcesscpp">trunk/Source/WebKit2/WebProcess/WebProcess.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebProcessh">trunk/Source/WebKit2/WebProcess/WebProcess.h</a></li>
<li><a href="#trunkSourceWebKit2WebProcesscocoaWebProcessCocoamm">trunk/Source/WebKit2/WebProcess/cocoa/WebProcessCocoa.mm</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (177693 => 177694)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2014-12-23 20:44:25 UTC (rev 177693)
+++ trunk/Source/WebKit2/ChangeLog 2014-12-23 21:53:07 UTC (rev 177694)
</span><span class="lines">@@ -1,5 +1,23 @@
</span><span class="cx"> 2014-12-23 Anders Carlsson <andersca@apple.com>
</span><span class="cx">
</span><ins>+ Add WebProcess::objectGraphByTransformingObjectsToHandles
+ https://bugs.webkit.org/show_bug.cgi?id=139912
+
+ Reviewed by Tim Horton.
+
+ This will be used to convert Objective-C object graphs containing bundle types to their handle counterparts.
+
+ * WebProcess/WebProcess.cpp:
+ (WebKit::WebProcess::transformHandlesToObjects):
+ (WebKit::WebProcess::apiObjectByConvertingFromHandles): Deleted.
+ Rename apiObjectByConvertingFromHandles to transformHandlesToObjects.
+
+ * WebProcess/WebProcess.h:
+ * WebProcess/cocoa/WebProcessCocoa.mm:
+ (WebKit::WebProcess::objectGraphByTransformingObjectsToHandles):
+
+2014-12-23 Anders Carlsson <andersca@apple.com>
+
</ins><span class="cx"> Fix UserMessage::transform to only call shouldTransform once
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=139911
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebProcesscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebProcess.cpp (177693 => 177694)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebProcess.cpp 2014-12-23 20:44:25 UTC (rev 177693)
+++ trunk/Source/WebKit2/WebProcess/WebProcess.cpp 2014-12-23 21:53:07 UTC (rev 177694)
</span><span class="lines">@@ -1227,7 +1227,7 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<API::Object> WebProcess::apiObjectByConvertingFromHandles(API::Object* object)
</del><ins>+RefPtr<API::Object> WebProcess::transformHandlesToObjects(API::Object* object)
</ins><span class="cx"> {
</span><span class="cx"> struct Transformer : UserData::Transformer {
</span><span class="cx"> virtual bool shouldTransformObjectOfType(API::Object::Type type) const
</span><span class="lines">@@ -1236,6 +1236,9 @@
</span><span class="cx"> case API::Object::Type::FrameHandle:
</span><span class="cx"> case API::Object::Type::PageHandle:
</span><span class="cx"> case API::Object::Type::PageGroupHandle:
</span><ins>+#if PLATFORM(COCOA)
+ case API::Object::Type::ObjCObjectGraph:
+#endif
</ins><span class="cx"> return true;
</span><span class="cx">
</span><span class="cx"> default:
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebProcessh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebProcess.h (177693 => 177694)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebProcess.h 2014-12-23 20:44:25 UTC (rev 177693)
+++ trunk/Source/WebKit2/WebProcess/WebProcess.h 2014-12-23 21:53:07 UTC (rev 177694)
</span><span class="lines">@@ -187,7 +187,7 @@
</span><span class="cx"> void resetAllGeolocationPermissions();
</span><span class="cx"> #endif
</span><span class="cx">
</span><del>- RefPtr<API::Object> apiObjectByConvertingFromHandles(API::Object*);
</del><ins>+ RefPtr<API::Object> transformHandlesToObjects(API::Object*);
</ins><span class="cx">
</span><span class="cx"> #if ENABLE(SERVICE_CONTROLS)
</span><span class="cx"> bool hasImageServices() const { return m_hasImageServices; }
</span><span class="lines">@@ -275,6 +275,10 @@
</span><span class="cx"> virtual void stopRunLoop() override;
</span><span class="cx"> #endif
</span><span class="cx">
</span><ins>+#if PLATFORM(COCOA)
+ RefPtr<ObjCObjectGraph> objectGraphByTransformingObjectsToHandles(ObjCObjectGraph&);
+#endif
+
</ins><span class="cx"> void platformInitializeProcess(const ChildProcessInitializationParameters&);
</span><span class="cx">
</span><span class="cx"> // IPC::Connection::Client
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcesscocoaWebProcessCocoamm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/cocoa/WebProcessCocoa.mm (177693 => 177694)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/cocoa/WebProcessCocoa.mm 2014-12-23 20:44:25 UTC (rev 177693)
+++ trunk/Source/WebKit2/WebProcess/cocoa/WebProcessCocoa.mm 2014-12-23 21:53:07 UTC (rev 177694)
</span><span class="lines">@@ -27,10 +27,12 @@
</span><span class="cx"> #import "WebProcess.h"
</span><span class="cx">
</span><span class="cx"> #import "CustomProtocolManager.h"
</span><ins>+#import "ObjCObjectGraph.h"
</ins><span class="cx"> #import "SandboxExtension.h"
</span><span class="cx"> #import "SandboxInitializationParameters.h"
</span><span class="cx"> #import "SecItemShim.h"
</span><span class="cx"> #import "WKFullKeyboardAccessWatcher.h"
</span><ins>+#import "WKWebProcessPlugInBrowserContextControllerPrivate.h"
</ins><span class="cx"> #import "WebFrame.h"
</span><span class="cx"> #import "WebInspector.h"
</span><span class="cx"> #import "WebPage.h"
</span><span class="lines">@@ -290,4 +292,27 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+RefPtr<ObjCObjectGraph> WebProcess::objectGraphByTransformingObjectsToHandles(ObjCObjectGraph& objectGraph)
+{
+ struct Transformer final : ObjCObjectGraph::Transformer {
+ virtual bool shouldTransformObject(id object) const override
+ {
+ if ([object isKindOfClass:[WKWebProcessPlugInBrowserContextController class]])
+ return true;
+
+ return false;
+ }
+
+ virtual RetainPtr<id> transformObject(id object) const
+ {
+ if ([object isKindOfClass:[WKWebProcessPlugInBrowserContextController class]])
+ return ((WKWebProcessPlugInBrowserContextController *)object).handle;
+
+ return object;
+ }
+ };
+
+ return ObjCObjectGraph::create(ObjCObjectGraph::transform(objectGraph.rootObject(), Transformer()).get());
+}
+
</ins><span class="cx"> } // namespace WebKit
</span></span></pre>
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