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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 SD_FRAMEWORK_VIEW_SHELL_WRAPPER_HXX
+#define SD_FRAMEWORK_VIEW_SHELL_WRAPPER_HXX
+
+#include "MutexOwner.hxx"
+#include <com/sun/star/drawing/framework/XView.hpp>
+#include <com/sun/star/drawing/framework/XRelocatableResource.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <osl/mutex.hxx>
+#include <cppuhelper/compbase4.hxx>
+#include <cppuhelper/implbase1.hxx>
+
+#include <boost/shared_ptr.hpp>
+
+namespace {
+
+typedef ::cppu::WeakComponentImplHelper4    <   ::com::sun::star::lang::XUnoTunnel
+                                            ,   ::com::sun::star::awt::XWindowListener
+                                            ,   ::com::sun::star::drawing::framework::XRelocatableResource
+                                            ,   ::com::sun::star::drawing::framework::XView
+                                            >   ViewShellWrapperInterfaceBase;
+
+} // end of anonymous namespace.
+
+namespace sd { class ViewShell; }
+
+namespace sd { namespace framework {
+
+/** This class wraps ViewShell objects and makes them look like an XView.
+    Most importantly it provides a tunnel to the ViewShell implementation.
+    Then it forwards size changes of the pane window to the view shell.
+*/
+class ViewShellWrapper  :private sd::MutexOwner
+                        ,public ViewShellWrapperInterfaceBase
+{
+public:
+    /** Create a new ViewShellWrapper object that wraps the given ViewShell
+        object.
+        @param pViewShell
+            The ViewShell object to wrap.
+        @param rsViewURL
+            URL of the view type of the wrapped view shell.
+        @param rxWindow
+            This window reference is optional.  When a valid reference is
+            given then size changes of the referenced window are forwarded
+            to the ViewShell object.
+    */
+    ViewShellWrapper (
+        ::boost::shared_ptr<ViewShell> pViewShell,
+        const ::com::sun::star::uno::Reference<
+            ::com::sun::star::drawing::framework::XResourceId>& rxViewId,
+        const ::com::sun::star::uno::Reference<com::sun::star::awt::XWindow>& rxWindow);
+    virtual ~ViewShellWrapper (void);
+
+    virtual void SAL_CALL disposing (void);
+
+    static const ::com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId (void);
+
+    /** This method is typically used together with the XUnoTunnel interface
+        to obtain a pointer to the wrapped ViewShell object for a given
+        XView object.
+    */
+    ::boost::shared_ptr<ViewShell> GetViewShell (void);
+
+    // XUnoTunnel
+
+    virtual sal_Int64 SAL_CALL getSomething (const com::sun::star::uno::Sequence<sal_Int8>& rId)
+        throw (com::sun::star::uno::RuntimeException);
+
+    // XResource
+
+    virtual ::com::sun::star::uno::Reference<com::sun::star::drawing::framework::XResourceId>
+        SAL_CALL getResourceId (void)
+        throw (com::sun::star::uno::RuntimeException);
+
+    virtual sal_Bool SAL_CALL isAnchorOnly (void)
+        throw (com::sun::star::uno::RuntimeException);
+
+
+    // XRelocatableResource
+
+    virtual sal_Bool SAL_CALL relocateToAnchor (
+        const ::com::sun::star::uno::Reference<
+            com::sun::star::drawing::framework::XResource>& xResource)
+        throw (com::sun::star::uno::RuntimeException);
+
+
+    // XWindowListener
+
+    virtual void SAL_CALL windowResized(
+        const ::com::sun::star::awt::WindowEvent& rEvent)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    virtual void SAL_CALL windowMoved(
+        const ::com::sun::star::awt::WindowEvent& rEvent)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    virtual void SAL_CALL windowShown(
+        const ::com::sun::star::lang::EventObject& rEvent)
+        throw (::com::sun::star::uno::RuntimeException);
+
+    virtual void SAL_CALL windowHidden(
+        const ::com::sun::star::lang::EventObject& rEvent)
+        throw (::com::sun::star::uno::RuntimeException);
+
+
+    // XEventListener
+
+    virtual void SAL_CALL disposing(
+        const com::sun::star::lang::EventObject& rEvent)
+        throw (com::sun::star::uno::RuntimeException);
+
+private:
+    ::boost::shared_ptr< ViewShell >                                                            mpViewShell;
+    const ::com::sun::star::uno::Reference< com::sun::star::drawing::framework::XResourceId >   mxViewId;
+    ::com::sun::star::uno::Reference<com::sun::star::awt::XWindow >                             mxWindow;
+};
+
+} } // end of namespace sd::framework
+
+#endif