shapemanagerimpl.hxx

Go to the documentation of this file.

/* -*- 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 .
 */
#ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_SLIDE_SHAPEMANAGERIMPL_HXX
#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_SLIDE_SHAPEMANAGERIMPL_HXX
 
#include <com/sun/star/drawing/XDrawPage.hpp>
#include <com/sun/star/uno/Reference.hxx>
 
#include <comphelper/interfacecontainer3.hxx>
#include <shape.hxx>
#include <subsettableshapemanager.hxx>
#include <eventmultiplexer.hxx>
#include "layermanager.hxx"
#include <viewupdate.hxx>
#include <shapemaps.hxx>
#include <cursormanager.hxx>
#include <hyperlinkarea.hxx>
#include <listenercontainer.hxx>
#include <shapelistenereventhandler.hxx>
#include <mouseeventhandler.hxx>
 
#include <set>
#include <map>
#include <memory>
 
namespace slideshow::internal {
 
class ShapeManagerImpl : public SubsettableShapeManager,
                         public ShapeListenerEventHandler,
                         public MouseEventHandler,
                         public ViewUpdate,
                         public std::enable_shared_from_this<ShapeManagerImpl>
{
public:
    ShapeManagerImpl( EventMultiplexer&            rMultiplexer,
                      LayerManagerSharedPtr        xLayerManager,
                      CursorManager&               rCursorManager,
                      const ShapeEventListenerMap& rGlobalListenersMap,
                      const ShapeCursorMap&        rGlobalCursorMap,
                      const css::uno::Reference<css::drawing::XDrawPage>& xDrawPage);
 
    ShapeManagerImpl(const ShapeManagerImpl&) = delete;
 
    ShapeManagerImpl& operator=(const ShapeManagerImpl&) = delete;
 
    void activate();
 
    void deactivate();
 
    // Disposable interface
 
 
    virtual void dispose() override;
 
private:
 
    // MouseEventHandler interface
 
 
    virtual bool handleMousePressed(
        css::awt::MouseEvent const& evt ) override;
    virtual bool handleMouseReleased(
        css::awt::MouseEvent const& evt ) override;
    virtual bool handleMouseDragged(
        css::awt::MouseEvent const& evt ) override;
    virtual bool handleMouseMoved(
        css::awt::MouseEvent const& evt ) override;
 
 
    // ViewUpdate interface
 
 
    virtual bool update() override;
    virtual bool needsUpdate() const override;
 
 
    // ShapeManager interface
 
 
    virtual void enterAnimationMode( const AnimatableShapeSharedPtr& rShape ) override;
    virtual void leaveAnimationMode( const AnimatableShapeSharedPtr& rShape ) override;
    virtual void notifyShapeUpdate( const ShapeSharedPtr& rShape ) override;
    virtual ShapeSharedPtr lookupShape(
        css::uno::Reference< css::drawing::XShape > const & xShape ) const override;
    virtual const XShapeToShapeMap& getXShapeToShapeMap() const override;
    virtual void addHyperlinkArea( const HyperlinkAreaSharedPtr& rArea ) override;
 
 
    // SubsettableShapeManager interface
 
 
    virtual AttributableShapeSharedPtr getSubsetShape(
        const AttributableShapeSharedPtr& rOrigShape,
        const DocTreeNode&                rTreeNode ) override;
    virtual void revokeSubset(
        const AttributableShapeSharedPtr& rOrigShape,
        const AttributableShapeSharedPtr& rSubsetShape ) override;
 
    virtual void addIntrinsicAnimationHandler(
        const IntrinsicAnimationEventHandlerSharedPtr& rHandler ) override;
    virtual void removeIntrinsicAnimationHandler(
        const IntrinsicAnimationEventHandlerSharedPtr& rHandler ) override;
    virtual void notifyIntrinsicAnimationsEnabled() override;
    virtual void notifyIntrinsicAnimationsDisabled() override;
 
 
    // ShapeListenerEventHandler
 
 
    virtual bool listenerAdded( const css::uno::Reference< css::drawing::XShape>& xShape ) override;
 
    virtual bool listenerRemoved( const css::uno::Reference< css::drawing::XShape>& xShape ) override;
 
    void cursorChanged( const css::uno::Reference< css::drawing::XShape>&   xShape,
                              sal_Int16                                     nCursor );
 
 
    OUString checkForHyperlink( ::basegfx::B2DPoint const& hitPos )const;
    OUString checkForImageMap( css::awt::MouseEvent const& evt ) const;
 
 
    typedef std::map<ShapeSharedPtr,
                     std::shared_ptr< ::comphelper::OInterfaceContainerHelper3<css::presentation::XShapeEventListener> >,
                     Shape::lessThanShape>        ShapeToListenersMap;
    typedef std::map<ShapeSharedPtr, sal_Int16,
                       Shape::lessThanShape>      ShapeToCursorMap;
    typedef std::set<HyperlinkAreaSharedPtr,
                     HyperlinkArea::lessThanArea> AreaSet;
 
    typedef ThreadUnsafeListenerContainer<
        IntrinsicAnimationEventHandlerSharedPtr,
        std::vector<IntrinsicAnimationEventHandlerSharedPtr> > ImplIntrinsicAnimationEventHandlers;
 
    EventMultiplexer&                   mrMultiplexer;
    LayerManagerSharedPtr               mpLayerManager;
    CursorManager&                      mrCursorManager;
    const ShapeEventListenerMap&        mrGlobalListenersMap;
    const ShapeCursorMap&               mrGlobalCursorMap;
    ShapeToListenersMap                 maShapeListenerMap;
    ShapeToCursorMap                    maShapeCursorMap;
    AreaSet                             maHyperlinkShapes;
    ImplIntrinsicAnimationEventHandlers maIntrinsicAnimationEventHandlers;
    bool                                mbEnabled;
    const css::uno::Reference<css::drawing::XDrawPage> mxDrawPage;
};
 
} // namespace presentation::internal
 
#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_SLIDE_SHAPEMANAGERIMPL_HXX
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */