--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/platform/symbian/OOMHandler.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,91 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+
+#include "config.h"
+#include "OOMHandler.h"
+/*
+ * Copyright (C) 2007 Nokia, 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 "BrCtl.h"
+#include "WebView.h"
+#include "WebFrame.h"
+#include "Cache.h"
+#include "OOMHandler.h"
+#include "StaticObjectsContainer.h"
+
+namespace WebCore {
+
+OOMHandler::OOMHandler()
+{
+    MemoryManager::AddCollector(this);
+    MemoryManager::AddStopper(this);
+}
+
+OOMHandler::~OOMHandler()
+{
+    MemoryManager::RemoveCollector(this);
+    MemoryManager::AddStopper(this);
+}
+
+TUint OOMHandler::Collect(TUint aRequired)
+{
+    // clear all cached images.
+    cache()->clearImages();
+    return 0;
+}
+
+void OOMHandler::Restore()
+{
+    // tot fixme: do nothing so far.
+}
+
+void OOMHandler::Stop()
+{
+    // the first step is to stop all the active loadings
+    const Vector<CBrCtl*>& ctrls = StaticObjectsContainer::instance()->activeBrowserControls();
+    for (int i=0; i<ctrls.size(); ++i) {
+        ctrls[i]->webView()->mainFrame()->stopLoading();
+    }
+}
+
+}