--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/DumpRenderTree/win/WorkQueueItemWin.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2007, 2009 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. 
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "WorkQueueItem.h"
+
+#include "DumpRenderTree.h"
+#include <WebCore/COMPtr.h>
+#include <WebKit/WebKit.h>
+#include <WebKit/WebKitCOMAPI.h>
+#include <JavaScriptCore/JSStringRef.h>
+#include <JavaScriptCore/JSStringRefCF.h>
+#include <JavaScriptCore/RetainPtr.h>
+#include <wtf/Vector.h>
+#include <string>
+
+using std::wstring;
+
+static wstring jsStringRefToWString(JSStringRef jsStr)
+{
+    size_t length = JSStringGetLength(jsStr);
+    Vector<WCHAR> buffer(length + 1);
+    memcpy(buffer.data(), JSStringGetCharactersPtr(jsStr), length * sizeof(WCHAR));
+    buffer[length] = '\0';
+
+    return buffer.data();
+}
+
+bool LoadItem::invoke() const
+{
+    wstring targetString = jsStringRefToWString(m_target.get());
+
+    COMPtr<IWebFrame> targetFrame;
+    if (targetString.empty())
+        targetFrame = frame;
+    else {
+        BSTR targetBSTR = SysAllocString(targetString.c_str());
+        bool failed = FAILED(frame->findFrameNamed(targetBSTR, &targetFrame));
+        SysFreeString(targetBSTR);
+        if (failed)
+            return false;
+    }
+
+    COMPtr<IWebURLRequest> request;
+    if (FAILED(WebKitCreateInstance(CLSID_WebURLRequest, 0, IID_IWebURLRequest, (void**)&request)))
+        return false;
+
+    wstring urlString = jsStringRefToWString(m_url.get());
+    BSTR urlBSTR = SysAllocString(urlString.c_str());
+    bool failed = FAILED(request->initWithURL(urlBSTR, WebURLRequestUseProtocolCachePolicy, 60));
+    SysFreeString(urlBSTR);
+    if (failed)
+        return false;
+
+    targetFrame->loadRequest(request.get());
+    return true;
+}
+
+bool LoadHTMLStringItem::invoke() const
+{
+    wstring content = jsStringRefToWString(m_content.get());
+    wstring baseURL = jsStringRefToWString(m_baseURL.get());
+
+    BSTR contentBSTR = SysAllocString(content.c_str());
+    BSTR baseURLBSTR = SysAllocString(baseURL.c_str());
+
+    frame->loadHTMLString(contentBSTR, baseURLBSTR);
+
+    SysFreeString(contentBSTR);
+    SysFreeString(baseURLBSTR);
+
+    return true;
+}
+
+bool ReloadItem::invoke() const
+{
+    COMPtr<IWebView> webView;
+    if (FAILED(frame->webView(&webView)))
+        return false;
+
+    COMPtr<IWebIBActions> webActions;
+    if (FAILED(webView->QueryInterface(&webActions)))
+        return false;
+
+    webActions->reload(0);
+    return true;
+}
+
+bool ScriptItem::invoke() const
+{
+    COMPtr<IWebView> webView;
+    if (FAILED(frame->webView(&webView)))
+        return false;
+
+    wstring scriptString = jsStringRefToWString(m_script.get());
+
+    BSTR result;
+    BSTR scriptBSTR = SysAllocString(scriptString.c_str());
+    webView->stringByEvaluatingJavaScriptFromString(scriptBSTR, &result);
+    SysFreeString(result);
+    SysFreeString(scriptBSTR);
+
+    return true;
+}
+
+bool BackForwardItem::invoke() const
+{
+    COMPtr<IWebView> webView;
+    if (FAILED(frame->webView(&webView)))
+        return false;
+
+    BOOL result;
+    if (m_howFar == 1) {
+        webView->goForward(&result);
+        return true;
+    }
+
+    if (m_howFar == -1) {
+        webView->goBack(&result);
+        return true;
+    }
+    
+    COMPtr<IWebBackForwardList> bfList;
+    if (FAILED(webView->backForwardList(&bfList)))
+        return false;
+
+    COMPtr<IWebHistoryItem> item;
+    if (FAILED(bfList->itemAtIndex(m_howFar, &item)))
+        return false;
+
+    webView->goToBackForwardItem(item.get(), &result);
+    return true;
+}