LCOV - code coverage report
Current view: top level - sd/inc - CustomAnimationEffect.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 4 46 8.7 %
Date: 2014-11-03 Functions: 4 47 8.5 %
Legend: Lines: hit not hit

          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             : 
      20             : #ifndef INCLUDED_SD_INC_CUSTOMANIMATIONEFFECT_HXX
      21             : #define INCLUDED_SD_INC_CUSTOMANIMATIONEFFECT_HXX
      22             : 
      23             : #include <com/sun/star/animations/XAnimationNode.hpp>
      24             : #include <com/sun/star/animations/XTimeContainer.hpp>
      25             : #include <com/sun/star/animations/XAudio.hpp>
      26             : #include <com/sun/star/drawing/XShape.hpp>
      27             : #include <com/sun/star/util/XChangesListener.hpp>
      28             : 
      29             : #include <boost/shared_ptr.hpp>
      30             : 
      31             : #include <vcl/timer.hxx>
      32             : 
      33             : #include <sddllapi.h>
      34             : 
      35             : #include <list>
      36             : #include <map>
      37             : 
      38             : class SdrPathObj;
      39             : 
      40             : namespace sd {
      41             : 
      42             : enum EValue { VALUE_FROM, VALUE_TO, VALUE_BY, VALUE_FIRST, VALUE_LAST };
      43             : 
      44             : class CustomAnimationEffect;
      45             : 
      46             : class CustomAnimationPreset;
      47             : typedef boost::shared_ptr< CustomAnimationPreset > CustomAnimationPresetPtr;
      48             : 
      49             : typedef boost::shared_ptr< CustomAnimationEffect > CustomAnimationEffectPtr;
      50             : 
      51             : typedef std::list< CustomAnimationEffectPtr > EffectSequence;
      52             : 
      53             : class EffectSequenceHelper;
      54             : 
      55             : class SD_DLLPUBLIC CustomAnimationEffect
      56             : {
      57             :     friend class MainSequence;
      58             :     friend class EffectSequenceHelper;
      59             : 
      60             : public:
      61             :     CustomAnimationEffect( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
      62             :     virtual ~CustomAnimationEffect();
      63             : 
      64           0 :     SAL_DLLPRIVATE const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& getNode() const { return mxNode; }
      65             :     SAL_DLLPRIVATE void setNode( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
      66             :     SAL_DLLPRIVATE void replaceNode( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
      67             : 
      68             :     SAL_DLLPRIVATE CustomAnimationEffectPtr clone() const;
      69             : 
      70             :     // attributes
      71           0 :     SAL_DLLPRIVATE const OUString&    getPresetId() const { return maPresetId; }
      72           0 :     SAL_DLLPRIVATE const OUString&    getPresetSubType() const { return maPresetSubType; }
      73           0 :     SAL_DLLPRIVATE const OUString&    getProperty() const { return maProperty; }
      74             : 
      75           0 :     SAL_DLLPRIVATE sal_Int16               getPresetClass() const { return mnPresetClass; }
      76             :     SAL_DLLPRIVATE void                    setPresetClass( sal_Int16 nPresetClass );
      77             : 
      78           0 :     SAL_DLLPRIVATE sal_Int16       getNodeType() const { return mnNodeType; }
      79             :     void           setNodeType( sal_Int16 nNodeType );
      80             : 
      81             :     SAL_DLLPRIVATE ::com::sun::star::uno::Any              getRepeatCount() const;
      82             :     SAL_DLLPRIVATE void            setRepeatCount( const ::com::sun::star::uno::Any& rRepeatCount );
      83             : 
      84             :     SAL_DLLPRIVATE ::com::sun::star::uno::Any              getEnd() const;
      85             :     SAL_DLLPRIVATE void            setEnd( const ::com::sun::star::uno::Any& rEnd );
      86             : 
      87             :     SAL_DLLPRIVATE sal_Int16       getFill() const;
      88             :     SAL_DLLPRIVATE void            setFill( sal_Int16 nFill );
      89             : 
      90           0 :     SAL_DLLPRIVATE double          getBegin() const { return mfBegin; }
      91             :     void           setBegin( double fBegin );
      92             : 
      93           0 :     SAL_DLLPRIVATE double          getDuration() const { return mfDuration; }
      94             :     void           setDuration( double fDuration );
      95             : 
      96           0 :     SAL_DLLPRIVATE double          getAbsoluteDuration() const { return mfAbsoluteDuration; }
      97             : 
      98             :     SAL_DLLPRIVATE const OUString& getName() const { return maName; }
      99             :     SAL_DLLPRIVATE void            setName( const OUString& rName ) { maName = rName; }
     100             : 
     101           0 :     SAL_DLLPRIVATE sal_Int16       getIterateType() const { return mnIterateType; }
     102             :     void           setIterateType( sal_Int16 nIterateType );
     103             : 
     104           0 :     SAL_DLLPRIVATE double          getIterateInterval() const { return mfIterateInterval; }
     105             :     void           setIterateInterval( double fIterateInterval );
     106             : 
     107           0 :     SAL_DLLPRIVATE ::com::sun::star::uno::Any  getTarget() const { return maTarget; }
     108             :     void                       setTarget( const ::com::sun::star::uno::Any& rTarget );
     109             : 
     110           0 :     SAL_DLLPRIVATE bool        hasAfterEffect() const { return mbHasAfterEffect; }
     111           0 :     SAL_DLLPRIVATE void            setHasAfterEffect( bool bHasAfterEffect ) { mbHasAfterEffect = bHasAfterEffect; }
     112             : 
     113           0 :     SAL_DLLPRIVATE ::com::sun::star::uno::Any  getDimColor() const { return maDimColor; }
     114           0 :     SAL_DLLPRIVATE void                        setDimColor( ::com::sun::star::uno::Any aDimColor ) { maDimColor = aDimColor; }
     115             : 
     116           0 :     SAL_DLLPRIVATE bool            IsAfterEffectOnNext() const { return mbAfterEffectOnNextEffect; }
     117           0 :     SAL_DLLPRIVATE void            setAfterEffectOnNext( bool bOnNextEffect ) { mbAfterEffectOnNextEffect = bOnNextEffect; }
     118             : 
     119           0 :     SAL_DLLPRIVATE sal_Int32       getParaDepth() const { return mnParaDepth; }
     120             : 
     121           0 :     SAL_DLLPRIVATE bool        hasText() const { return mbHasText; }
     122             : 
     123           0 :     SAL_DLLPRIVATE sal_Int16       getCommand() const { return mnCommand; }
     124             : 
     125           0 :     SAL_DLLPRIVATE double          getAcceleration() const { return mfAcceleration; }
     126             :     SAL_DLLPRIVATE void            setAcceleration( double fAcceleration );
     127             : 
     128           0 :     SAL_DLLPRIVATE double          getDecelerate() const { return mfDecelerate; }
     129             :     SAL_DLLPRIVATE void            setDecelerate( double fDecelerate );
     130             : 
     131           0 :     SAL_DLLPRIVATE bool        getAutoReverse() const { return mbAutoReverse; }
     132             :     SAL_DLLPRIVATE void            setAutoReverse( bool bAutoReverse );
     133             : 
     134             :     SAL_DLLPRIVATE ::com::sun::star::uno::Any  getProperty( sal_Int32 nNodeType, const OUString& rAttributeName, EValue eValue );
     135             :     SAL_DLLPRIVATE bool                        setProperty( sal_Int32 nNodeType, const OUString& rAttributeName, EValue eValue, const ::com::sun::star::uno::Any& rValue );
     136             : 
     137             :     SAL_DLLPRIVATE ::com::sun::star::uno::Any  getTransformationProperty( sal_Int32 nTransformType, EValue eValue );
     138             :     SAL_DLLPRIVATE bool                        setTransformationProperty( sal_Int32 nTransformType, EValue eValue, const ::com::sun::star::uno::Any& rValue );
     139             : 
     140             :     SAL_DLLPRIVATE ::com::sun::star::uno::Any  getColor( sal_Int32 nIndex );
     141             :     SAL_DLLPRIVATE void                        setColor( sal_Int32 nIndex, const ::com::sun::star::uno::Any& rColor );
     142             : 
     143             :     SAL_DLLPRIVATE ::com::sun::star::uno::Any  getRotation();
     144             :     SAL_DLLPRIVATE void                        setRotation( const ::com::sun::star::uno::Any& rRotation );
     145             : 
     146           0 :     SAL_DLLPRIVATE sal_Int32       getGroupId() const { return mnGroupId; }
     147             :     SAL_DLLPRIVATE void            setGroupId( sal_Int32 nGroupId );
     148             : 
     149           0 :     SAL_DLLPRIVATE sal_Int16       getTargetSubItem() const { return mnTargetSubItem; }
     150             :     void           setTargetSubItem( sal_Int16 nSubItem );
     151             : 
     152             :     SAL_DLLPRIVATE OUString getPath() const;
     153             :     SAL_DLLPRIVATE void setPath( const OUString& rPath );
     154             : 
     155             :     SAL_DLLPRIVATE bool checkForText();
     156             :     SAL_DLLPRIVATE bool calculateIterateDuration();
     157             : 
     158             :     SAL_DLLPRIVATE void setAudio( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAudio >& xAudio );
     159             :     SAL_DLLPRIVATE bool getStopAudio() const;
     160             :     void setStopAudio();
     161             :     void createAudio( const ::com::sun::star::uno::Any& rSource, double fVolume = 1.0 );
     162             :     SAL_DLLPRIVATE void removeAudio();
     163           0 :     SAL_DLLPRIVATE const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAudio >& getAudio() const { return mxAudio; }
     164             : 
     165           0 :     SAL_DLLPRIVATE EffectSequenceHelper*   getEffectSequence() const { return mpEffectSequence; }
     166             : 
     167             :     // helper
     168             :     SAL_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode > createAfterEffectNode() const throw (com::sun::star::uno::Exception);
     169             :     SAL_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > getTargetShape() const;
     170             : 
     171             :     // static helpers
     172             :     SAL_DLLPRIVATE static sal_Int32 get_node_type( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
     173             :     SAL_DLLPRIVATE static sal_Int32 getNumberOfSubitems( const ::com::sun::star::uno::Any& aTarget, sal_Int16 nIterateType );
     174             : 
     175             :     SAL_DLLPRIVATE SdrPathObj* createSdrPathObjFromPath();
     176             :     SAL_DLLPRIVATE void updateSdrPathObjFromPath( SdrPathObj& rPathObj );
     177             :     SAL_DLLPRIVATE void updatePathFromSdrPathObj( const SdrPathObj& rPathObj );
     178             : 
     179             : protected:
     180           0 :     SAL_DLLPRIVATE void setEffectSequence( EffectSequenceHelper* pSequence ) { mpEffectSequence = pSequence; }
     181             : 
     182             : private:
     183             :     sal_Int16       mnNodeType;
     184             :     OUString   maPresetId;
     185             :     OUString   maPresetSubType;
     186             :     OUString   maProperty;
     187             :     sal_Int16       mnPresetClass;
     188             :     double          mfBegin;
     189             :     double          mfDuration;                 // this is the maximum duration of the subeffects
     190             :     double          mfAbsoluteDuration;         // this is the maximum duration of the subeffects including possible iterations
     191             :     sal_Int32       mnGroupId;
     192             :     sal_Int16       mnIterateType;
     193             :     double          mfIterateInterval;
     194             :     sal_Int32       mnParaDepth;
     195             :     bool        mbHasText;
     196             :     double          mfAcceleration;
     197             :     double          mfDecelerate;
     198             :     bool        mbAutoReverse;
     199             :     sal_Int16       mnTargetSubItem;
     200             :     sal_Int16       mnCommand;
     201             : 
     202             :     EffectSequenceHelper* mpEffectSequence;
     203             : 
     204             :     OUString        maName;
     205             : 
     206             :     ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode > mxNode;
     207             :     ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAudio > mxAudio;
     208             :     ::com::sun::star::uno::Any maTarget;
     209             : 
     210             :     bool        mbHasAfterEffect;
     211             :     ::com::sun::star::uno::Any maDimColor;
     212             :     bool        mbAfterEffectOnNextEffect;
     213             : };
     214             : 
     215             : struct stl_CustomAnimationEffect_search_node_predict
     216             : {
     217             :     stl_CustomAnimationEffect_search_node_predict( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xSearchNode );
     218             :     bool operator()( CustomAnimationEffectPtr pEffect ) const;
     219             :     const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& mxSearchNode;
     220             : };
     221             : 
     222             : enum ESequenceHint { EFFECT_EDITED, EFFECT_REMOVED, EFFECT_ADDED };
     223             : 
     224             : /** this listener is implemented by UI components to track changes in the animation core */
     225          96 : class ISequenceListener
     226             : {
     227             : public:
     228             :     virtual void notify_change() = 0;
     229             : 
     230             : protected:
     231          96 :     ~ISequenceListener() {}
     232             : };
     233             : 
     234             : /** this class keeps track of a group of animations that build up
     235             :     a text animation for a single shape */
     236           0 : class CustomAnimationTextGroup
     237             : {
     238             :     friend class EffectSequenceHelper;
     239             : 
     240             : public:
     241             :     CustomAnimationTextGroup( const ::com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& rTarget, sal_Int32 nGroupId );
     242             : 
     243             :     void reset();
     244             :     void addEffect( CustomAnimationEffectPtr& pEffect );
     245             : 
     246             :     const ::com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& getTarget() const { return maTarget; }
     247           0 :     const EffectSequence& getEffects() const { return maEffects; }
     248             : 
     249             :     /* -1: as single object, 0: all at once, n > 0: by n Th paragraph */
     250           0 :     sal_Int32 getTextGrouping() const { return mnTextGrouping; }
     251             : 
     252           0 :     bool getAnimateForm() const { return mbAnimateForm; }
     253           0 :     bool getTextReverse() const { return mbTextReverse; }
     254           0 :     double getTextGroupingAuto() const { return mfGroupingAuto; }
     255             : 
     256             : private:
     257             :     EffectSequence maEffects;
     258             :     ::com::sun::star::uno::Reference< com::sun::star::drawing::XShape > maTarget;
     259             : 
     260             :     enum { PARA_LEVELS = 5 };
     261             : 
     262             :     sal_Int32 mnTextGrouping;
     263             :     bool mbAnimateForm;
     264             :     bool mbTextReverse;
     265             :     double mfGroupingAuto;
     266             :     sal_Int32 mnLastPara;
     267             :     sal_Int8 mnDepthFlags[PARA_LEVELS];
     268             :     sal_Int32 mnGroupId;
     269             : };
     270             : 
     271             : typedef boost::shared_ptr< CustomAnimationTextGroup > CustomAnimationTextGroupPtr;
     272             : typedef std::map< sal_Int32, CustomAnimationTextGroupPtr > CustomAnimationTextGroupMap;
     273             : 
     274             : class SD_DLLPUBLIC EffectSequenceHelper
     275             : {
     276             : friend class MainSequence;
     277             : 
     278             : public:
     279             :     SAL_DLLPRIVATE EffectSequenceHelper();
     280             :     SAL_DLLPRIVATE EffectSequenceHelper( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XTimeContainer >& xSequenceRoot );
     281             :     SAL_DLLPRIVATE virtual ~EffectSequenceHelper();
     282             : 
     283             :     SAL_DLLPRIVATE virtual ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode > getRootNode();
     284             : 
     285             :     SAL_DLLPRIVATE CustomAnimationEffectPtr append( const CustomAnimationPresetPtr& pDescriptor, const ::com::sun::star::uno::Any& rTarget, double fDuration = -1.0 );
     286             :     SAL_DLLPRIVATE CustomAnimationEffectPtr append( const SdrPathObj& rPathObj, const ::com::sun::star::uno::Any& rTarget, double fDuration = -1.0 );
     287             :     void append( const CustomAnimationEffectPtr& pEffect );
     288             :     SAL_DLLPRIVATE void insert( EffectSequence::iterator& rPos, const CustomAnimationEffectPtr& pEffect );
     289             :     SAL_DLLPRIVATE void replace( const CustomAnimationEffectPtr& pEffect, const CustomAnimationPresetPtr& pDescriptor, double fDuration = -1.0 );
     290             :     SAL_DLLPRIVATE void replace( const CustomAnimationEffectPtr& pEffect, const CustomAnimationPresetPtr& pDescriptor, const OUString& rPresetSubType, double fDuration = -1.0 );
     291             :     SAL_DLLPRIVATE void remove( const CustomAnimationEffectPtr& pEffect );
     292             : 
     293             :     SAL_DLLPRIVATE void create( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
     294             :     SAL_DLLPRIVATE void createEffectsequence( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
     295             :     SAL_DLLPRIVATE void processAfterEffect( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
     296             :     SAL_DLLPRIVATE void createEffects( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode );
     297             : 
     298           0 :     SAL_DLLPRIVATE sal_Int32 getCount() const { return sal::static_int_cast< sal_Int32 >( maEffects.size() ); }
     299             : 
     300             :     SAL_DLLPRIVATE virtual CustomAnimationEffectPtr findEffect( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode ) const;
     301             : 
     302             :     SAL_DLLPRIVATE virtual bool disposeShape( const com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xShape );
     303             :     SAL_DLLPRIVATE virtual void insertTextRange( const com::sun::star::uno::Any& aTarget );
     304             :     SAL_DLLPRIVATE virtual void disposeTextRange( const com::sun::star::uno::Any& aTarget );
     305             :     SAL_DLLPRIVATE virtual bool hasEffect( const com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xShape );
     306             :     SAL_DLLPRIVATE virtual void onTextChanged( const com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xShape );
     307             : 
     308             :     /** this must be called if effects from this sequence are changed.
     309             :         the method will call the registered listeners */
     310             :     SAL_DLLPRIVATE void update( const CustomAnimationEffectPtr& pEffect );
     311             : 
     312             :     /** this method rebuilds the animation nodes */
     313             :     SAL_DLLPRIVATE virtual void rebuild();
     314             : 
     315           2 :     SAL_DLLPRIVATE EffectSequence::iterator getBegin() { return maEffects.begin(); }
     316           2 :     SAL_DLLPRIVATE EffectSequence::iterator getEnd() { return maEffects.end(); }
     317             :     SAL_DLLPRIVATE EffectSequence::iterator find( const CustomAnimationEffectPtr& pEffect );
     318             : 
     319           0 :     SAL_DLLPRIVATE EffectSequence& getSequence() { return maEffects; }
     320             : 
     321             :     SAL_DLLPRIVATE void addListener( ISequenceListener* pListener );
     322             :     SAL_DLLPRIVATE void removeListener( ISequenceListener* pListener );
     323             : 
     324             :     // text group methods
     325             : 
     326             :     SAL_DLLPRIVATE CustomAnimationTextGroupPtr findGroup( sal_Int32 nGroupId );
     327             :     CustomAnimationTextGroupPtr    createTextGroup( CustomAnimationEffectPtr pEffect, sal_Int32 nTextGrouping, double fTextGroupingAuto, bool bAnimateForm, bool bTextReverse );
     328             :     SAL_DLLPRIVATE void setTextGrouping( CustomAnimationTextGroupPtr pTextGroup, sal_Int32 nTextGrouping );
     329             :     SAL_DLLPRIVATE void setAnimateForm( CustomAnimationTextGroupPtr pTextGroup, bool bAnimateForm );
     330             :     SAL_DLLPRIVATE void setTextGroupingAuto( CustomAnimationTextGroupPtr pTextGroup, double fTextGroupingAuto );
     331             :     SAL_DLLPRIVATE void setTextReverse( CustomAnimationTextGroupPtr pTextGroup, bool bAnimateForm );
     332             : 
     333           0 :     SAL_DLLPRIVATE sal_Int32 getSequenceType() const { return mnSequenceType; }
     334             : 
     335           0 :     SAL_DLLPRIVATE ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > getTriggerShape() const { return mxEventSource; }
     336           0 :     SAL_DLLPRIVATE void setTriggerShape( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xTrigger ) { mxEventSource = xTrigger; }
     337             : 
     338             :     SAL_DLLPRIVATE virtual sal_Int32 getOffsetFromEffect( const CustomAnimationEffectPtr& xEffect ) const;
     339             :     SAL_DLLPRIVATE virtual CustomAnimationEffectPtr getEffectFromOffset( sal_Int32 nOffset ) const;
     340             : 
     341             : protected:
     342             :     SAL_DLLPRIVATE virtual void implRebuild();
     343             :     SAL_DLLPRIVATE virtual void reset();
     344             : 
     345             :     SAL_DLLPRIVATE void createTextGroupParagraphEffects( CustomAnimationTextGroupPtr pTextGroup, CustomAnimationEffectPtr pEffect, bool bUsed );
     346             : 
     347             :     SAL_DLLPRIVATE void notify_listeners();
     348             : 
     349             :     SAL_DLLPRIVATE void updateTextGroups();
     350             : 
     351             : protected:
     352             :     ::com::sun::star::uno::Reference< ::com::sun::star::animations::XTimeContainer > mxSequenceRoot;
     353             :     EffectSequence maEffects;
     354             :     std::list< ISequenceListener* > maListeners;
     355             :     CustomAnimationTextGroupMap maGroupMap;
     356             :     sal_Int32 mnSequenceType;
     357             :     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxEventSource;
     358             : };
     359             : 
     360             : class MainSequence;
     361             : 
     362           0 : class InteractiveSequence : public EffectSequenceHelper
     363             : {
     364             : friend class MainSequence;
     365             : friend class MainSequenceChangeGuard;
     366             : 
     367             : public:
     368             :     InteractiveSequence( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XTimeContainer >& xSequenceRoot, MainSequence* pMainSequence );
     369             : 
     370             :     /** this method rebuilds the animation nodes */
     371             :     virtual void rebuild() SAL_OVERRIDE;
     372             : 
     373             : private:
     374             :     virtual void implRebuild() SAL_OVERRIDE;
     375             : 
     376             :     MainSequence*   mpMainSequence;
     377             : };
     378             : 
     379             : typedef boost::shared_ptr< InteractiveSequence > InteractiveSequencePtr;
     380             : typedef std::list< InteractiveSequencePtr > InteractiveSequenceList;
     381             : 
     382             : class MainSequence : public EffectSequenceHelper, public ISequenceListener
     383             : {
     384             :     friend class UndoAnimation;
     385             :     friend class MainSequenceRebuildGuard;
     386             :     friend class MainSequenceChangeGuard;
     387             : 
     388             : public:
     389             :     MainSequence();
     390             :     MainSequence( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xTimingRootNode );
     391             :     virtual ~MainSequence();
     392             : 
     393             :     virtual ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode > getRootNode() SAL_OVERRIDE;
     394             :     void reset( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xTimingRootNode );
     395             : 
     396             :     /** this method rebuilds the animation nodes */
     397             :     virtual void rebuild() SAL_OVERRIDE;
     398             : 
     399             :     virtual CustomAnimationEffectPtr findEffect( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode ) const SAL_OVERRIDE;
     400             : 
     401             :     virtual bool disposeShape( const com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xShape ) SAL_OVERRIDE;
     402             :     virtual void insertTextRange( const com::sun::star::uno::Any& aTarget ) SAL_OVERRIDE;
     403             :     virtual void disposeTextRange( const com::sun::star::uno::Any& aTarget ) SAL_OVERRIDE;
     404             :     virtual bool hasEffect( const com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xShape ) SAL_OVERRIDE;
     405             :     virtual void onTextChanged( const com::sun::star::uno::Reference< com::sun::star::drawing::XShape >& xShape ) SAL_OVERRIDE;
     406             : 
     407           0 :     const InteractiveSequenceList& getInteractiveSequenceList() const { return maInteractiveSequenceList; }
     408             : 
     409             :     virtual void notify_change() SAL_OVERRIDE;
     410             : 
     411             :     bool setTrigger( const CustomAnimationEffectPtr& pEffect, const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xTriggerShape );
     412             : 
     413             :     /** starts a timer that recreates the internal structure from the API core after 1 second */
     414             :     void startRecreateTimer();
     415             : 
     416             :     /** starts a timer that rebuilds the API core from the internal structure after 1 second */
     417             :     void startRebuildTimer();
     418             : 
     419             :     virtual sal_Int32 getOffsetFromEffect( const CustomAnimationEffectPtr& xEffect ) const SAL_OVERRIDE;
     420             :     virtual CustomAnimationEffectPtr getEffectFromOffset( sal_Int32 nOffset ) const SAL_OVERRIDE;
     421             : 
     422             : protected:
     423             :     /** permits rebuilds until unlockRebuilds() is called. All rebuild calls during a locked sequence are
     424             :         process after unlockRebuilds() call. lockRebuilds() and unlockRebuilds() calls can be nested. */
     425             :     void lockRebuilds();
     426             :     void unlockRebuilds();
     427             : 
     428             :     DECL_LINK(onTimerHdl, void *);
     429             : 
     430             :     virtual void implRebuild() SAL_OVERRIDE;
     431             : 
     432             :     void init();
     433             : 
     434             :     void createMainSequence();
     435             :     virtual void reset() SAL_OVERRIDE;
     436             : 
     437             :     InteractiveSequencePtr createInteractiveSequence( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape );
     438             : 
     439             :     InteractiveSequenceList maInteractiveSequenceList;
     440             : 
     441             :     ::com::sun::star::uno::Reference< ::com::sun::star::util::XChangesListener > mxChangesListener;
     442             :     ::com::sun::star::uno::Reference< ::com::sun::star::animations::XTimeContainer > mxTimingRootNode;
     443             :     Timer maTimer;
     444             :     bool mbTimerMode;
     445             :     bool mbRebuilding;
     446             : 
     447             :     long mnRebuildLockGuard;
     448             :     bool mbPendingRebuildRequest;
     449             :     sal_Int32 mbIgnoreChanges;
     450             : };
     451             : 
     452             : typedef boost::shared_ptr< MainSequence > MainSequencePtr;
     453             : 
     454             : class MainSequenceRebuildGuard
     455             : {
     456             : public:
     457             :     MainSequenceRebuildGuard( const MainSequencePtr& pMainSequence );
     458             :     ~MainSequenceRebuildGuard();
     459             : 
     460             : private:
     461             :     MainSequencePtr mpMainSequence;
     462             : };
     463             : 
     464             : }
     465             : 
     466             : #endif // INCLUDED_SD_INC_CUSTOMANIMATIONEFFECT_HXX
     467             : 
     468             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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