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diff --git a/toolkit/source/layout/core/helper.hxx b/toolkit/source/layout/core/helper.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef LAYOUT_CORE_HELPER_HXX
+#define LAYOUT_CORE_HELPER_HXX
+
+#include <toolkit/dllapi.h>
+#include <vector>
+
+#include <com/sun/star/awt/XLayoutConstrains.hpp>
+#include <com/sun/star/awt/XLayoutContainer.hpp>
+#include <com/sun/star/awt/XVclWindowPeer.hpp>
+#include <com/sun/star/xml/input/XRoot.hpp>
+#include <com/sun/star/graphic/XGraphic.hpp>
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/propshlp.hxx>
+#include <osl/module.h>
+#include <rtl/ustring.hxx>
+
+class Window;
+class VCLXWindow;
+extern "C"
+{
+    typedef Window* (SAL_CALL *WindowCreator) (VCLXWindow** component, rtl::OUString const& name, Window* parent, long& attributes);
+}
+
+namespace layoutimpl
+{
+
+namespace css = ::com::sun::star;
+
+/* ChildProps -- a helper to set child properties for the XLayoutContainer interface. */
+
+class LockHelper
+{
+public:
+    osl::Mutex               maGuard;
+    cppu::OBroadcastHelper maBrdcstHelper;
+    LockHelper() : maBrdcstHelper( maGuard )
+    {
+    }
+};
+
+class PropHelper : public LockHelper
+                 , public cppu::OPropertySetHelper
+                 , public cppu::OWeakObject
+{
+    cppu::OPropertyArrayHelper *pHelper;
+
+    struct PropDetails
+    {
+        rtl::OUString  aName;
+        css::uno::Type aType;
+        void          *pValue;
+    };
+    std::vector< PropDetails > maDetails;
+
+protected:
+    void addProp( char const *pName, sal_Int32 nNameLen, rtl_TextEncoding e,
+                  css::uno::Type aType, void *pPtr );
+
+public:
+    PropHelper();
+
+    // com::sun::star::uno::XInterface
+    void SAL_CALL acquire() throw() { OWeakObject::acquire(); }
+    void SAL_CALL release() throw() { OWeakObject::release(); }
+    ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
+
+    // cppu::OPropertySetHelper
+    virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
+    virtual sal_Bool SAL_CALL convertFastPropertyValue( css::uno::Any &,
+                                                        css::uno::Any &, sal_Int32 nHandle, const css::uno::Any & )
+        throw(css::lang::IllegalArgumentException);
+    virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle,
+                                                            const css::uno::Any& rValue ) throw (css::uno::Exception);
+    using OPropertySetHelper::getFastPropertyValue;
+    virtual void SAL_CALL getFastPropertyValue( css::uno::Any& rValue,
+                                                sal_Int32 nHandle ) const;
+
+    virtual css::uno::Reference <css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo () throw (css::uno::RuntimeException);
+
+    struct Listener
+    {
+        virtual void propertiesChanged() = 0;
+    };
+
+    void setChangeListener( Listener *pListener )
+    {
+        mpListener = pListener;
+    }
+
+protected:
+    Listener *mpListener;
+};
+
+css::uno::Any anyFromString (const rtl::OUString &value, const css::uno::Type &type);
+
+// The native widgets wrapper hierarchy may not reflect that of the layout
+// hierarchy as some containers don't have an associated native widget.
+// Use this function to get the native parent of the given peer.
+css::uno::Reference< css::awt::XWindowPeer >
+getParent( css::uno::Reference< css::uno::XInterface > xPeer );
+
+class TOOLKIT_DLLPUBLIC WidgetFactory
+{
+public:
+    static oslModule mSfx2Library;
+    static WindowCreator mSfx2CreateWidget;
+
+    // Should use UNO services in due course
+    static css::uno::Reference <css::awt::XLayoutConstrains> toolkitCreateWidget (css::uno::Reference <css::awt::XToolkit> xToolkit, css::uno::Reference <css::uno::XInterface> xParent, rtl::OUString const& name, long properties);
+    static css::uno::Reference< css::awt::XLayoutConstrains > createWidget( css::uno::Reference <css::awt::XToolkit > xToolkit, css::uno::Reference< css::uno::XInterface > xParent, rtl::OUString const &name, long properties);
+    static css::uno::Reference <css::awt::XLayoutContainer> createContainer (rtl::OUString const& name);
+    static css::uno::Reference <css::awt::XLayoutConstrains> implCreateWidget (css::uno::Reference <css::uno::XInterface> xParent, rtl::OUString name, long attributes);
+    static Window* sfx2CreateWindow (VCLXWindow** component, Window* parent, rtl::OUString const& name, long& attributes);
+    static Window* layoutCreateWindow (VCLXWindow** component, Window *parent, rtl::OUString const& name, long& attributes);
+};
+
+
+css::uno::Reference< css::graphic::XGraphic > loadGraphic( const char *pName );
+
+} // end namespace layoutimpl
+
+#endif /* LAYOUT_CORE_HELPER_HXX */