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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <com/sun/star/drawing/framework/XView.hpp>
+#include <com/sun/star/drawing/framework/XRelocatableResource.hpp>
+#include <com/sun/star/view/XSelectionSupplier.hpp>
+#include <com/sun/star/awt/XWindowListener.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <comphelper/compbase.hxx>
+
+#include <memory>
+
+namespace sd { class ViewShell; }
+namespace sd::slidesorter { class SlideSorterViewShell; }
+namespace com::sun::star::awt { class XWindow; }
+
+namespace sd::framework {
+
+typedef comphelper::WeakComponentImplHelper < css::lang::XUnoTunnel
+ , css::awt::XWindowListener
+ , css::view::XSelectionSupplier
+ , css::drawing::framework::XRelocatableResource
+ , css::drawing::framework::XView
+ > ViewShellWrapperInterfaceBase;
+
+/** 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 final : 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 (
+ const ::std::shared_ptr<ViewShell>& pViewShell,
+ const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
+ const css::uno::Reference<css::awt::XWindow>& rxWindow);
+ virtual ~ViewShellWrapper() override;
+
+ virtual void disposing(std::unique_lock<std::mutex>&) override;
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+
+ static const css::uno::Sequence<sal_Int8>& getUnoTunnelId();
+
+ /** This method is typically used together with the XUnoTunnel interface
+ to obtain a pointer to the wrapped ViewShell object for a given
+ XView object.
+ */
+ const ::std::shared_ptr<ViewShell>& GetViewShell() const { return mpViewShell;}
+
+ // XUnoTunnel
+
+ virtual sal_Int64 SAL_CALL getSomething (const css::uno::Sequence<sal_Int8>& rId) override;
+
+ // XResource
+
+ virtual css::uno::Reference<css::drawing::framework::XResourceId>
+ SAL_CALL getResourceId() override;
+
+ virtual sal_Bool SAL_CALL isAnchorOnly() override;
+
+ // XSelectionSupplier
+
+ virtual sal_Bool SAL_CALL select( const css::uno::Any& aSelection ) override;
+ virtual css::uno::Any SAL_CALL getSelection() override;
+ virtual void SAL_CALL addSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override;
+ virtual void SAL_CALL removeSelectionChangeListener( const css::uno::Reference< css::view::XSelectionChangeListener >& xListener ) override;
+
+ // XRelocatableResource
+
+ virtual sal_Bool SAL_CALL relocateToAnchor (
+ const css::uno::Reference<
+ css::drawing::framework::XResource>& xResource) override;
+
+ // XWindowListener
+
+ virtual void SAL_CALL windowResized(
+ const css::awt::WindowEvent& rEvent) override;
+
+ virtual void SAL_CALL windowMoved(
+ const css::awt::WindowEvent& rEvent) override;
+
+ virtual void SAL_CALL windowShown(
+ const css::lang::EventObject& rEvent) override;
+
+ virtual void SAL_CALL windowHidden(
+ const css::lang::EventObject& rEvent) override;
+
+ // XEventListener
+
+ virtual void SAL_CALL disposing(
+ const css::lang::EventObject& rEvent) override;
+
+private:
+ ::std::shared_ptr< ViewShell > mpViewShell;
+ ::std::shared_ptr< ::sd::slidesorter::SlideSorterViewShell > mpSlideSorterViewShell;
+ const css::uno::Reference< css::drawing::framework::XResourceId > mxViewId;
+ css::uno::Reference<css::awt::XWindow > mxWindow;
+};
+
+} // end of namespace sd::framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */