--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/win/WebKitClassFactory.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,197 @@
+/*
+ * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "WebKitDLL.h"
+#include "WebKitClassFactory.h"
+
+#include "CFDictionaryPropertyBag.h"
+#include "ForEachCoClass.h"
+#include "WebArchive.h"
+#include "WebCache.h"
+#include "WebCookieManager.h"
+#include "WebCoreStatistics.h"
+#include "WebDatabaseManager.h"
+#include "WebDownload.h"
+#include "WebError.h"
+#include "WebFrame.h"
+#include "WebGeolocationPosition.h"
+#include "WebHistory.h"
+#include "WebHistoryItem.h"
+#include "WebIconDatabase.h"
+#include "WebJavaScriptCollector.h"
+#include "WebKit.h"
+#include "WebKitStatistics.h"
+#include "WebMutableURLRequest.h"
+#include "WebNotificationCenter.h"
+#include "WebPreferences.h"
+#include "WebScriptWorld.h"
+#include "WebScrollBar.h"
+#include "WebSerializedJSValue.h"
+#include "WebTextRenderer.h"
+#include "WebURLCredential.h"
+#include "WebURLProtectionSpace.h"
+#include "WebURLResponse.h"
+#include "WebUserContentURLPattern.h"
+#include "WebView.h"
+#include "WebWorkersPrivate.h"
+#include <JavaScriptCore/InitializeThreading.h>
+#include <WebCore/SoftLinking.h>
+#include <wtf/Threading.h>
+
+// WebKitClassFactory ---------------------------------------------------------
+#if USE(SAFARI_THEME)
+#ifdef DEBUG_ALL
+SOFT_LINK_DEBUG_LIBRARY(SafariTheme)
+#else
+SOFT_LINK_LIBRARY(SafariTheme)
+#endif
+
+SOFT_LINK(SafariTheme, STInitialize, void, APIENTRY, (), ())
+#endif
+
+WebKitClassFactory::WebKitClassFactory(CLSID targetClass)
+: m_targetClass(targetClass)
+, m_refCount(0)
+{
+#if USE(SAFARI_THEME)
+    static bool didInitializeSafariTheme;
+    if (!didInitializeSafariTheme) {
+        if (SafariThemeLibrary())
+            STInitialize();
+        didInitializeSafariTheme = true;
+    }
+#endif
+
+    JSC::initializeThreading();
+    WTF::initializeMainThread();
+
+    gClassCount++;
+    gClassNameCount.add("WebKitClassFactory");
+}
+
+WebKitClassFactory::~WebKitClassFactory()
+{
+    gClassCount--;
+    gClassNameCount.remove("WebKitClassFactory");
+}
+
+// IUnknown -------------------------------------------------------------------
+
+HRESULT STDMETHODCALLTYPE WebKitClassFactory::QueryInterface(REFIID riid, void** ppvObject)
+{
+    *ppvObject = 0;
+    if (IsEqualGUID(riid, IID_IUnknown))
+        *ppvObject = static_cast<IUnknown*>(this);
+    else if (IsEqualGUID(riid, IID_IClassFactory))
+        *ppvObject = static_cast<IClassFactory*>(this);
+    else
+        return E_NOINTERFACE;
+
+    AddRef();
+    return S_OK;
+}
+
+ULONG STDMETHODCALLTYPE WebKitClassFactory::AddRef(void)
+{
+    return ++m_refCount;
+}
+
+ULONG STDMETHODCALLTYPE WebKitClassFactory::Release(void)
+{
+    ULONG newRef = --m_refCount;
+    if (!newRef && !gLockCount)
+        delete(this);
+
+    return newRef;
+}
+
+// FIXME: Remove these functions once all createInstance() functions return COMPtr.
+template <typename T>
+static T* releaseRefFromCreateInstance(T* object)
+{
+    return object;
+}
+
+template <typename T>
+static T* releaseRefFromCreateInstance(COMPtr<T> object)
+{
+    return object.releaseRef();
+}
+
+// IClassFactory --------------------------------------------------------------
+
+HRESULT STDMETHODCALLTYPE WebKitClassFactory::CreateInstance(IUnknown* pUnkOuter, REFIID riid, void** ppvObject)
+{
+    IUnknown* unknown = 0;
+    *ppvObject = 0;
+    
+    if (pUnkOuter)
+        return CLASS_E_NOAGGREGATION;
+
+#define INITIALIZE_IF_CLASS(cls) \
+    if (IsEqualGUID(m_targetClass, CLSID_##cls)) \
+        unknown = static_cast<I##cls*>(releaseRefFromCreateInstance(cls::createInstance())); \
+    else \
+    // end of macro
+
+    // These #defines are needed to appease the INITIALIZE_IF_CLASS macro.
+    // There is no ICFDictionaryPropertyBag, we use IPropertyBag instead.
+#define ICFDictionaryPropertyBag IPropertyBag
+    // There is no IWebScrollBar, we only have IWebScrollBarPrivate.
+#define IWebScrollBar IWebScrollBarPrivate
+    // There is no class called WebURLRequest -- WebMutableURLRequest implements it for us.
+#define WebURLRequest WebMutableURLRequest
+
+    FOR_EACH_COCLASS(INITIALIZE_IF_CLASS)
+        // This is the final else case
+        return CLASS_E_CLASSNOTAVAILABLE;
+
+#undef ICFDictionaryPropertyBag
+#undef IWebScrollBar
+#undef WebURLRequest
+#undef INITIALIZE_IF_CLASS
+
+    if (!unknown)
+        return E_OUTOFMEMORY;
+
+    HRESULT hr = unknown->QueryInterface(riid, ppvObject);
+    if (FAILED(hr))
+        delete unknown;
+    else
+        unknown->Release(); // both createInstance() and QueryInterface() added refs
+
+    return hr;
+}
+
+HRESULT STDMETHODCALLTYPE WebKitClassFactory::LockServer(BOOL fLock)
+{
+    if (fLock)
+        gLockCount++;
+    else
+        gLockCount--;
+
+    return S_OK;
+}