LCOV - code coverage report
Current view: top level - slideshow/source/engine/slide - shapemanagerimpl.hxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 0 1 0.0 %
Date: 2015-06-13 12:38:46 Functions: 0 2 0.0 %
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          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_SLIDE_SHAPEMANAGERIMPL_HXX
      20             : #define INCLUDED_SLIDESHOW_SOURCE_ENGINE_SLIDE_SHAPEMANAGERIMPL_HXX
      21             : 
      22             : #include <osl/mutex.hxx>
      23             : #include <cppuhelper/interfacecontainer.h>
      24             : #include <com/sun/star/presentation/XShapeEventListener.hpp>
      25             : 
      26             : #include "shape.hxx"
      27             : #include "subsettableshapemanager.hxx"
      28             : #include "eventmultiplexer.hxx"
      29             : #include "layermanager.hxx"
      30             : #include "viewupdate.hxx"
      31             : #include "shapemaps.hxx"
      32             : #include "cursormanager.hxx"
      33             : #include "hyperlinkarea.hxx"
      34             : #include "listenercontainer.hxx"
      35             : #include "shapelistenereventhandler.hxx"
      36             : #include "mouseeventhandler.hxx"
      37             : 
      38             : #include <boost/shared_ptr.hpp>
      39             : #include <boost/enable_shared_from_this.hpp>
      40             : #include <boost/noncopyable.hpp>
      41             : #include <set>
      42             : #include <map>
      43             : 
      44             : namespace slideshow {
      45             : namespace internal {
      46             : 
      47             : /** Listener class for shape events
      48             : 
      49             :     This helper class registers itself on each view, and
      50             :     broadcasts the XShapeEventListener events. The mouse motion
      51             :     events are needed for setting the shape cursor.
      52             : */
      53           0 : class ShapeManagerImpl : public SubsettableShapeManager,
      54             :                          public ShapeListenerEventHandler,
      55             :                          public MouseEventHandler,
      56             :                          public ViewUpdate,
      57             :                          public boost::enable_shared_from_this<ShapeManagerImpl>,
      58             :                          private boost::noncopyable
      59             : {
      60             : public:
      61             :     /** Create a shape event broadcaster
      62             : 
      63             :         @param rEventMultiplexer
      64             :         The slideshow-global event source, where this class
      65             :         registeres its event handlers.
      66             :     */
      67             :     ShapeManagerImpl( EventMultiplexer&            rMultiplexer,
      68             :                       LayerManagerSharedPtr const& rLayerManager,
      69             :                       CursorManager&               rCursorManager,
      70             :                       const ShapeEventListenerMap& rGlobalListenersMap,
      71             :                       const ShapeCursorMap&        rGlobalCursorMap );
      72             : 
      73             :     /** Enables event listening.
      74             : 
      75             :         @param bSlideBackgoundPainted
      76             :         When true, the initial slide content on the background layer
      77             :         is already rendered (e.g. from a previous slide
      78             :         transition). When false, slide renders initial content of
      79             :         slide.
      80             :      */
      81             :     void activate( bool bSlideBackgoundPainted );
      82             : 
      83             :     /** Disables event listening.
      84             :      */
      85             :     void deactivate();
      86             : 
      87             :     // Disposable interface
      88             : 
      89             : 
      90             :     virtual void dispose() SAL_OVERRIDE;
      91             : 
      92             : private:
      93             : 
      94             :     // MouseEventHandler interface
      95             : 
      96             : 
      97             :     virtual bool handleMousePressed(
      98             :         ::com::sun::star::awt::MouseEvent const& evt ) SAL_OVERRIDE;
      99             :     virtual bool handleMouseReleased(
     100             :         ::com::sun::star::awt::MouseEvent const& evt ) SAL_OVERRIDE;
     101             :     virtual bool handleMouseEntered(
     102             :         ::com::sun::star::awt::MouseEvent const& evt ) SAL_OVERRIDE;
     103             :     virtual bool handleMouseExited(
     104             :         ::com::sun::star::awt::MouseEvent const& evt ) SAL_OVERRIDE;
     105             :     virtual bool handleMouseDragged(
     106             :         ::com::sun::star::awt::MouseEvent const& evt ) SAL_OVERRIDE;
     107             :     virtual bool handleMouseMoved(
     108             :         ::com::sun::star::awt::MouseEvent const& evt ) SAL_OVERRIDE;
     109             : 
     110             : 
     111             :     // ViewUpdate interface
     112             : 
     113             : 
     114             :     virtual bool update() SAL_OVERRIDE;
     115             :     virtual bool update( ViewSharedPtr const& rView ) SAL_OVERRIDE;
     116             :     virtual bool needsUpdate() const SAL_OVERRIDE;
     117             : 
     118             : 
     119             :     // ShapeManager interface
     120             : 
     121             : 
     122             :     virtual void enterAnimationMode( const AnimatableShapeSharedPtr& rShape ) SAL_OVERRIDE;
     123             :     virtual void leaveAnimationMode( const AnimatableShapeSharedPtr& rShape ) SAL_OVERRIDE;
     124             :     virtual void notifyShapeUpdate( const ShapeSharedPtr& rShape ) SAL_OVERRIDE;
     125             :     virtual ShapeSharedPtr lookupShape(
     126             :         ::com::sun::star::uno::Reference<
     127             :            ::com::sun::star::drawing::XShape > const & xShape ) const SAL_OVERRIDE;
     128             :     virtual void addHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ) SAL_OVERRIDE;
     129             :     virtual void removeHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ) SAL_OVERRIDE;
     130             : 
     131             : 
     132             :     // SubsettableShapeManager interface
     133             : 
     134             : 
     135             :     virtual boost::shared_ptr<AttributableShape> getSubsetShape(
     136             :         const boost::shared_ptr<AttributableShape>& rOrigShape,
     137             :         const DocTreeNode&                          rTreeNode ) SAL_OVERRIDE;
     138             :     virtual void revokeSubset(
     139             :         const boost::shared_ptr<AttributableShape>& rOrigShape,
     140             :         const boost::shared_ptr<AttributableShape>& rSubsetShape ) SAL_OVERRIDE;
     141             : 
     142             :     virtual void addIntrinsicAnimationHandler(
     143             :         const IntrinsicAnimationEventHandlerSharedPtr& rHandler ) SAL_OVERRIDE;
     144             :     virtual void removeIntrinsicAnimationHandler(
     145             :         const IntrinsicAnimationEventHandlerSharedPtr& rHandler ) SAL_OVERRIDE;
     146             :     virtual bool notifyIntrinsicAnimationsEnabled() SAL_OVERRIDE;
     147             :     virtual bool notifyIntrinsicAnimationsDisabled() SAL_OVERRIDE;
     148             : 
     149             : 
     150             :     // ShapeListenerEventHandler
     151             : 
     152             : 
     153             :     virtual bool listenerAdded( const ::com::sun::star::uno::Reference<
     154             :                                    ::com::sun::star::presentation::XShapeEventListener>& xListener,
     155             :                                 const ::com::sun::star::uno::Reference<
     156             :                                    ::com::sun::star::drawing::XShape>&                   xShape ) SAL_OVERRIDE;
     157             : 
     158             :     virtual bool listenerRemoved( const ::com::sun::star::uno::Reference<
     159             :                                      ::com::sun::star::presentation::XShapeEventListener>& xListener,
     160             :                                   const ::com::sun::star::uno::Reference<
     161             :                                      ::com::sun::star::drawing::XShape>&                   xShape ) SAL_OVERRIDE;
     162             : 
     163             :     // ShapeCursorEventHandler interface
     164             : 
     165             : 
     166             :     bool cursorChanged( const ::com::sun::star::uno::Reference<
     167             :                                    ::com::sun::star::drawing::XShape>&   xShape,
     168             :                                 sal_Int16                                nCursor );
     169             : 
     170             : 
     171             :     OUString checkForHyperlink( ::basegfx::B2DPoint const& hitPos )const;
     172             : 
     173             : 
     174             :     typedef std::map<ShapeSharedPtr,
     175             :                      boost::shared_ptr< ::cppu::OInterfaceContainerHelper >,
     176             :                      Shape::lessThanShape>        ShapeToListenersMap;
     177             :     typedef std::map<ShapeSharedPtr, sal_Int16,
     178             :                        Shape::lessThanShape>      ShapeToCursorMap;
     179             :     typedef std::set<HyperlinkAreaSharedPtr,
     180             :                      HyperlinkArea::lessThanArea> AreaSet;
     181             : 
     182             :     typedef ThreadUnsafeListenerContainer<
     183             :         IntrinsicAnimationEventHandlerSharedPtr,
     184             :         std::vector<IntrinsicAnimationEventHandlerSharedPtr> > ImplIntrinsicAnimationEventHandlers;
     185             : 
     186             :     EventMultiplexer&                   mrMultiplexer;
     187             :     LayerManagerSharedPtr               mpLayerManager;
     188             :     CursorManager&                      mrCursorManager;
     189             :     const ShapeEventListenerMap&        mrGlobalListenersMap;
     190             :     const ShapeCursorMap&               mrGlobalCursorMap;
     191             :     ShapeToListenersMap                 maShapeListenerMap;
     192             :     ShapeToCursorMap                    maShapeCursorMap;
     193             :     AreaSet                             maHyperlinkShapes;
     194             :     ImplIntrinsicAnimationEventHandlers maIntrinsicAnimationEventHandlers;
     195             :     bool                                mbEnabled;
     196             : };
     197             : 
     198             : } // namespace internal
     199             : } // namespace presentation
     200             : 
     201             : #endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_SLIDE_SHAPEMANAGERIMPL_HXX
     202             : 
     203             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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