chart2/source/controller/main/ChartController.hxx

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  30 #ifndef _CHART_CONTROLLER_HXX
  31 #define _CHART_CONTROLLER_HXX
  32
  33 #include "LifeTime.hxx"
  34 #include "ServiceMacros.hxx"
  35 #include "CommandDispatchContainer.hxx"
  36 #include "SelectionHelper.hxx"
  37
  38 // header for enum SdrDragMode
  39 #include <svx/svdtypes.hxx>
  40 // header for class Timer
  41 #include <vcl/timer.hxx>
  42 // header for class MouseEvent
  43 #include <vcl/event.hxx>
  44
  45 #include <cppuhelper/implbase12.hxx>
  46
  47 #include <com/sun/star/accessibility/XAccessible.hpp>
  48 #include <com/sun/star/chart2/XUndoManager.hpp>
  49 #include <com/sun/star/frame/XController.hpp>
  50 #include <com/sun/star/frame/XDispatchProvider.hpp>
  51 #include <com/sun/star/frame/XDispatch.hpp>
  52 #include <com/sun/star/view/XSelectionSupplier.hpp>
  53 #include <com/sun/star/ui/XContextMenuInterception.hpp>
  54 #include <com/sun/star/uno/XWeak.hpp>
  55 #include <com/sun/star/util/XCloseListener.hpp>
  56 #include <com/sun/star/util/XCloseable.hpp>
  57 #include <com/sun/star/lang/XInitialization.hpp>
  58 #include <com/sun/star/lang/XServiceInfo.hpp>
  59 #include <com/sun/star/uno/XComponentContext.hpp>
  60 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  61 #include <com/sun/star/util/XModifyListener.hpp>
  62 #include <com/sun/star/util/XModeChangeListener.hpp>
  63 #include <com/sun/star/awt/Size.hpp>
  64 #include <com/sun/star/util/XURLTransformer.hpp>
  65 #include <com/sun/star/frame/XLayoutManagerListener.hpp>
  66 #include <com/sun/star/frame/XLayoutManagerEventBroadcaster.hpp>
  67
  68 #include <memory>
  69 #include <boost/shared_ptr.hpp>
  70 #include <set>
  71
  72
  73 class SdrModel;
  74
  75 namespace svt
  76 {
  77     class AcceleratorExecute;
  78 }
  79
  80 class DropTargetHelper;
  81
  82 namespace com { namespace sun { namespace star {
  83 namespace graphic {
  84     class XGraphic;
  85 }
  86 }}}
  87
  88
  89 //.............................................................................
  90 namespace chart
  91 {
  92 //.............................................................................
  93
  94 class WindowController
  95 {
  96 public:
  97     virtual ~WindowController() {};
  98
  99     virtual void PrePaint()=0;
 100     virtual void execute_Paint( const Rectangle& rRect )=0;
 101     virtual void execute_MouseButtonDown( const MouseEvent& rMEvt )=0;
 102     virtual void execute_MouseMove( const MouseEvent& rMEvt )=0;
 103     virtual void execute_Tracking( const TrackingEvent& rTEvt )=0;
 104     virtual void execute_MouseButtonUp( const MouseEvent& rMEvt )=0;
 105     virtual void execute_Resize()=0;
 106     virtual void execute_Activate()=0;
 107     virtual void execute_Deactivate()=0;
 108     virtual void execute_GetFocus()=0;
 109     virtual void execute_LoseFocus()=0;
 110     virtual void execute_Command( const CommandEvent& rCEvt )=0;
 111     virtual bool execute_KeyInput( const KeyEvent& rKEvt )=0;
 112
 113     /** get help text to be shown in a quick help
 114
 115         @param aAtLogicPosition the position in logic coordinates (of the
 116                                 window) of the mouse cursor to determine for
 117                                 which object help is requested.
 118
 119         @param bIsBalloonHelp determines whether to return the long text version
 120                               (balloon help) or the shorter one (quick help).
 121
 122         @param rOutQuickHelpText is filled with the quick help text
 123
 124         @param rOutEqualRect is filled with a rectangle that denotes the region
 125                              in which the quick help does not change.
 126
 127         @return </TRUE>, if a quick help should be shown.
 128      */
 129     virtual bool requestQuickHelp(
 130         ::Point aAtLogicPosition, bool bIsBalloonHelp,
 131         ::rtl::OUString & rOutQuickHelpText, ::com::sun::star::awt::Rectangle & rOutEqualRect ) = 0;
 132
 133     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() = 0;
 134 };
 135
 136 class ChartWindow;
 137 class DrawModelWrapper;
 138 class DrawViewWrapper;
 139 class ViewElementListProvider;
 140 class ReferenceSizeProvider;
 141
 142 class ChartController   : public ::cppu::WeakImplHelper12 <
 143          ::com::sun::star::frame::XController   //comprehends XComponent (required interface)
 144         ,::com::sun::star::frame::XDispatchProvider             //(required interface)
 145         ,::com::sun::star::view::XSelectionSupplier             //(optional interface)
 146         ,::com::sun::star::ui::XContextMenuInterception //(optional interface)
 147         ,::com::sun::star::util::XCloseListener                 //(needed for communication with XModel)
 148         ,::com::sun::star::lang::XServiceInfo
 149     //  ,public ::com::sun::star::uno::XWeak                    // implemented by WeakImplHelper(optional interface)
 150     //  ,public ::com::sun::star::uno::XInterface               // implemented by WeakImplHelper(optional interface)
 151     //  ,public ::com::sun::star::lang::XTypeProvider   // implemented by WeakImplHelper
 152         ,::com::sun::star::frame::XDispatch
 153         ,::com::sun::star::awt::XWindow //this is the Window Controller part of this Controller, that will be given to a Frame via setComponent
 154         ,::com::sun::star::lang::XMultiServiceFactory
 155         ,::com::sun::star::util::XModifyListener
 156         ,::com::sun::star::util::XModeChangeListener
 157         ,::com::sun::star::frame::XLayoutManagerListener
 158         >
 159         , public WindowController
 160 {
 161 public:
 162     //no default constructor
 163     ChartController(::com::sun::star::uno::Reference<
 164                ::com::sun::star::uno::XComponentContext > const & xContext);
 165     virtual ~ChartController();
 166
 167     //-----------------------------------------------------------------
 168     // ::com::sun::star::lang::XServiceInfo
 169     //-----------------------------------------------------------------
 170
 171     APPHELPER_XSERVICEINFO_DECL()
 172     APPHELPER_SERVICE_FACTORY_HELPER(ChartController)
 173
 174     //-----------------------------------------------------------------
 175     // ::com::sun::star::frame::XController (required interface)
 176     //-----------------------------------------------------------------
 177     virtual void SAL_CALL
 178         attachFrame( const ::com::sun::star::uno::Reference<
 179                       ::com::sun::star::frame::XFrame > & xFrame )
 180                             throw (::com::sun::star::uno::RuntimeException);
 181
 182     virtual sal_Bool SAL_CALL
 183         attachModel( const ::com::sun::star::uno::Reference<
 184                         ::com::sun::star::frame::XModel > & xModel )
 185                             throw (::com::sun::star::uno::RuntimeException);
 186
 187     virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > SAL_CALL
 188         getFrame()                      throw (::com::sun::star::uno::RuntimeException);
 189
 190     virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > SAL_CALL
 191         getModel()                      throw (::com::sun::star::uno::RuntimeException);
 192
 193     virtual ::com::sun::star::uno::Any SAL_CALL
 194         getViewData()           throw (::com::sun::star::uno::RuntimeException);
 195
 196     virtual void SAL_CALL
 197         restoreViewData( const ::com::sun::star::uno::Any& rValue )
 198                             throw (::com::sun::star::uno::RuntimeException);
 199
 200     virtual sal_Bool SAL_CALL
 201         suspend( sal_Bool bSuspend )
 202                             throw (::com::sun::star::uno::RuntimeException);
 203
 204     //-----------------------------------------------------------------
 205     // ::com::sun::star::lang::XComponent (base of XController)
 206     //-----------------------------------------------------------------
 207     virtual void SAL_CALL
 208         dispose()                       throw (::com::sun::star::uno::RuntimeException);
 209
 210     virtual void SAL_CALL
 211         addEventListener( const ::com::sun::star::uno::Reference<
 212                           ::com::sun::star::lang::XEventListener > & xListener )
 213                             throw (::com::sun::star::uno::RuntimeException);
 214
 215     virtual void SAL_CALL
 216         removeEventListener( const ::com::sun::star::uno::Reference<
 217                           ::com::sun::star::lang::XEventListener > & xListener )
 218                             throw (::com::sun::star::uno::RuntimeException);
 219
 220     //-----------------------------------------------------------------
 221     // ::com::sun::star::frame::XDispatchProvider (required interface)
 222     //-----------------------------------------------------------------
 223     virtual ::com::sun::star::uno::Reference<
 224         ::com::sun::star::frame::XDispatch> SAL_CALL
 225         queryDispatch( const ::com::sun::star::util::URL& rURL
 226                             , const rtl::OUString& rTargetFrameName
 227                             , sal_Int32 nSearchFlags)
 228                             throw (::com::sun::star::uno::RuntimeException);
 229
 230     virtual ::com::sun::star::uno::Sequence<
 231         ::com::sun::star::uno::Reference<
 232         ::com::sun::star::frame::XDispatch > > SAL_CALL
 233         queryDispatches( const ::com::sun::star::uno::Sequence<
 234                             ::com::sun::star::frame::DispatchDescriptor > & xDescripts)
 235                             throw (::com::sun::star::uno::RuntimeException);
 236
 237     //-----------------------------------------------------------------
 238     // ::com::sun::star::view::XSelectionSupplier (optional interface)
 239     //-----------------------------------------------------------------
 240     virtual sal_Bool SAL_CALL
 241         select( const ::com::sun::star::uno::Any& rSelection )
 242                             throw ( com::sun::star::lang::IllegalArgumentException );
 243
 244     virtual ::com::sun::star::uno::Any  SAL_CALL
 245         getSelection() throw (::com::sun::star::uno::RuntimeException);
 246
 247     virtual void SAL_CALL
 248         addSelectionChangeListener( const ::com::sun::star::uno::Reference<
 249                             com::sun::star::view::XSelectionChangeListener > & xListener )
 250                             throw (::com::sun::star::uno::RuntimeException);
 251
 252     virtual void SAL_CALL
 253         removeSelectionChangeListener( const ::com::sun::star::uno::Reference<
 254                             com::sun::star::view::XSelectionChangeListener > & xListener )
 255                             throw (::com::sun::star::uno::RuntimeException);
 256
 257     //-----------------------------------------------------------------
 258     // ::com::sun::star::ui::XContextMenuInterception (optional interface)
 259     //-----------------------------------------------------------------
 260     virtual void SAL_CALL
 261         registerContextMenuInterceptor( const ::com::sun::star::uno::Reference<
 262                             ::com::sun::star::ui::XContextMenuInterceptor > & xInterceptor)
 263                             throw (::com::sun::star::uno::RuntimeException);
 264
 265     virtual void SAL_CALL
 266         releaseContextMenuInterceptor( const ::com::sun::star::uno::Reference<
 267                             ::com::sun::star::ui::XContextMenuInterceptor > & xInterceptor)
 268                             throw (::com::sun::star::uno::RuntimeException);
 269
 270
 271     //-----------------------------------------------------------------
 272     //-----------------------------------------------------------------
 273     //additional interfaces
 274
 275     //-----------------------------------------------------------------
 276     // ::com::sun::star::util::XCloseListener
 277     //-----------------------------------------------------------------
 278     virtual void SAL_CALL
 279         queryClosing( const ::com::sun::star::lang::EventObject& Source
 280                             , sal_Bool GetsOwnership )
 281                             throw (::com::sun::star::util::CloseVetoException
 282                                  , ::com::sun::star::uno::RuntimeException);
 283
 284     virtual void SAL_CALL
 285         notifyClosing( const ::com::sun::star::lang::EventObject& Source )
 286                             throw (::com::sun::star::uno::RuntimeException);
 287
 288     //-------------------------------------------------------------------------------------
 289     // ::com::sun::star::util::XEventListener (base of XCloseListener and XModifyListener)
 290     //-------------------------------------------------------------------------------------
 291     virtual void SAL_CALL
 292         disposing( const ::com::sun::star::lang::EventObject& Source )
 293                             throw (::com::sun::star::uno::RuntimeException);
 294
 295     //-----------------------------------------------------------------
 296     // ::com::sun::star::frame::XDispatch
 297     //-----------------------------------------------------------------
 298
 299     virtual void SAL_CALL
 300         dispatch( const ::com::sun::star::util::URL& aURL
 301                     , const ::com::sun::star::uno::Sequence<
 302                     ::com::sun::star::beans::PropertyValue >& aArgs )
 303                     throw (::com::sun::star::uno::RuntimeException);
 304
 305     virtual void SAL_CALL
 306         addStatusListener( const ::com::sun::star::uno::Reference<
 307                     ::com::sun::star::frame::XStatusListener >& xControl
 308                     , const ::com::sun::star::util::URL& aURL )
 309                     throw (::com::sun::star::uno::RuntimeException);
 310
 311     virtual void SAL_CALL
 312         removeStatusListener( const ::com::sun::star::uno::Reference<
 313                     ::com::sun::star::frame::XStatusListener >& xControl
 314                     , const ::com::sun::star::util::URL& aURL )
 315                     throw (::com::sun::star::uno::RuntimeException);
 316
 317     //-----------------------------------------------------------------
 318     // ::com::sun::star::awt::XWindow
 319     //-----------------------------------------------------------------
 320     virtual void SAL_CALL
 321         setPosSize( sal_Int32 X, sal_Int32 Y
 322                     , sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags )
 323                     throw (::com::sun::star::uno::RuntimeException);
 324
 325     virtual ::com::sun::star::awt::Rectangle SAL_CALL
 326         getPosSize()
 327                     throw (::com::sun::star::uno::RuntimeException);
 328
 329     virtual void SAL_CALL
 330         setVisible( sal_Bool Visible )
 331                     throw (::com::sun::star::uno::RuntimeException);
 332
 333     virtual void SAL_CALL
 334         setEnable( sal_Bool Enable )
 335                     throw (::com::sun::star::uno::RuntimeException);
 336
 337     virtual void SAL_CALL
 338         setFocus()      throw (::com::sun::star::uno::RuntimeException);
 339
 340     //----------------
 341     virtual void SAL_CALL
 342         addWindowListener( const ::com::sun::star::uno::Reference<
 343                     ::com::sun::star::awt::XWindowListener >& xListener )
 344                     throw (::com::sun::star::uno::RuntimeException);
 345
 346     virtual void SAL_CALL
 347         removeWindowListener( const ::com::sun::star::uno::Reference<
 348                     ::com::sun::star::awt::XWindowListener >& xListener )
 349                     throw (::com::sun::star::uno::RuntimeException);
 350
 351     virtual void SAL_CALL
 352         addFocusListener( const ::com::sun::star::uno::Reference<
 353                     ::com::sun::star::awt::XFocusListener >& xListener )
 354                     throw (::com::sun::star::uno::RuntimeException);
 355
 356     virtual void SAL_CALL
 357         removeFocusListener( const ::com::sun::star::uno::Reference<
 358                     ::com::sun::star::awt::XFocusListener >& xListener )
 359                     throw (::com::sun::star::uno::RuntimeException);
 360
 361     virtual void SAL_CALL
 362         addKeyListener( const ::com::sun::star::uno::Reference<
 363                     ::com::sun::star::awt::XKeyListener >& xListener )
 364                     throw (::com::sun::star::uno::RuntimeException);
 365
 366     virtual void SAL_CALL
 367         removeKeyListener( const ::com::sun::star::uno::Reference<
 368                     ::com::sun::star::awt::XKeyListener >& xListener )
 369                     throw (::com::sun::star::uno::RuntimeException);
 370
 371     virtual void SAL_CALL
 372         addMouseListener( const ::com::sun::star::uno::Reference<
 373                     ::com::sun::star::awt::XMouseListener >& xListener )
 374                     throw (::com::sun::star::uno::RuntimeException);
 375
 376     virtual void SAL_CALL
 377         removeMouseListener( const ::com::sun::star::uno::Reference<
 378                     ::com::sun::star::awt::XMouseListener >& xListener )
 379                     throw (::com::sun::star::uno::RuntimeException);
 380
 381     virtual void SAL_CALL
 382         addMouseMotionListener( const ::com::sun::star::uno::Reference<
 383                     ::com::sun::star::awt::XMouseMotionListener >& xListener )
 384                     throw (::com::sun::star::uno::RuntimeException);
 385
 386     virtual void SAL_CALL
 387         removeMouseMotionListener( const ::com::sun::star::uno::Reference<
 388                     ::com::sun::star::awt::XMouseMotionListener >& xListener )
 389                     throw (::com::sun::star::uno::RuntimeException);
 390
 391     virtual void SAL_CALL
 392         addPaintListener( const ::com::sun::star::uno::Reference<
 393                     ::com::sun::star::awt::XPaintListener >& xListener )
 394                     throw (::com::sun::star::uno::RuntimeException);
 395
 396     virtual void SAL_CALL
 397         removePaintListener( const ::com::sun::star::uno::Reference<
 398                     ::com::sun::star::awt::XPaintListener >& xListener )
 399                     throw (::com::sun::star::uno::RuntimeException);
 400
 401     //-----------------------------------------------------------------
 402     // ::com::sun::star::lang XMultiServiceFactory
 403     //-----------------------------------------------------------------
 404     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
 405         createInstance( const ::rtl::OUString& aServiceSpecifier )
 406             throw (::com::sun::star::uno::Exception,
 407                    ::com::sun::star::uno::RuntimeException);
 408     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
 409         createInstanceWithArguments( const ::rtl::OUString& ServiceSpecifier,
 410                                      const ::com::sun::star::uno::Sequence<
 411                                          ::com::sun::star::uno::Any >& Arguments )
 412             throw (::com::sun::star::uno::Exception,
 413                    ::com::sun::star::uno::RuntimeException);
 414     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
 415         getAvailableServiceNames()
 416             throw (::com::sun::star::uno::RuntimeException);
 417
 418     //-----------------------------------------------------------------
 419     // ::com::sun::star::util::XModifyListener
 420     //-----------------------------------------------------------------
 421     virtual void SAL_CALL modified(
 422         const ::com::sun::star::lang::EventObject& aEvent )
 423         throw (::com::sun::star::uno::RuntimeException);
 424
 425     //-----------------------------------------------------------------
 426     // ::com::sun::star::util::XModeChangeListener
 427     //-----------------------------------------------------------------
 428     virtual void SAL_CALL modeChanged(
 429         const ::com::sun::star::util::ModeChangeEvent& _rSource )
 430         throw (::com::sun::star::uno::RuntimeException);
 431
 432     //-----------------------------------------------------------------
 433     // ::com::sun::star::frame::XLayoutManagerListener
 434     //-----------------------------------------------------------------
 435     virtual void SAL_CALL layoutEvent(
 436         const ::com::sun::star::lang::EventObject& aSource,
 437         ::sal_Int16 eLayoutEvent,
 438         const ::com::sun::star::uno::Any& aInfo )
 439         throw (::com::sun::star::uno::RuntimeException);
 440
 441     //-----------------------------------------------------------------
 442     // chart2::WindowController
 443     //-----------------------------------------------------------------
 444     virtual void PrePaint();
 445     virtual void execute_Paint( const Rectangle& rRect );
 446     virtual void execute_MouseButtonDown( const MouseEvent& rMEvt );
 447     virtual void execute_MouseMove( const MouseEvent& rMEvt );
 448     virtual void execute_Tracking( const TrackingEvent& rTEvt );
 449     virtual void execute_MouseButtonUp( const MouseEvent& rMEvt );
 450     virtual void execute_Resize();
 451     virtual void execute_Activate();
 452     virtual void execute_Deactivate();
 453     virtual void execute_GetFocus();
 454     virtual void execute_LoseFocus();
 455     virtual void execute_Command( const CommandEvent& rCEvt );
 456     virtual bool execute_KeyInput( const KeyEvent& rKEvt );
 457
 458     virtual bool requestQuickHelp(
 459         ::Point aAtLogicPosition, bool bIsBalloonHelp,
 460         ::rtl::OUString & rOutQuickHelpText, ::com::sun::star::awt::Rectangle & rOutEqualRect );
 461
 462     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
 463
 464     //-----------------------------------------------------------------
 465     //-----------------------------------------------------------------
 466
 467     static bool isObjectDeleteable( const ::com::sun::star::uno::Any& rSelection );
 468
 469 public:
 470     //-----------------------------------------------------------------
 471     //-----------------------------------------------------------------
 472     //-----------------------------------------------------------------
 473     //-----------------------------------------------------------------
 474     //private
 475     //-----------------------------------------------------------------
 476     //-----------------------------------------------------------------
 477     //-----------------------------------------------------------------
 478     //-----------------------------------------------------------------
 479
 480
 481 private:
 482     DrawModelWrapper* GetDrawModelWrapper();
 483
 484 private:
 485     class TheModelRef;
 486     friend class ChartController::TheModelRef;
 487     class RefCountable
 488     {
 489         public:
 490             RefCountable();
 491             virtual ~RefCountable();
 492             void acquire();
 493             void release();
 494         private:
 495             sal_Int32 volatile          m_nRefCount;
 496     };
 497     class TheModel : public RefCountable
 498     {
 499         public:
 500             TheModel( const ::com::sun::star::uno::Reference<
 501                         ::com::sun::star::frame::XModel > & xModel );
 502
 503             virtual ~TheModel();
 504
 505             void                SetOwnerShip( sal_Bool bGetsOwnership );
 506             void                addListener( ChartController* pController );
 507             void                removeListener(  ChartController* pController );
 508             void                tryTermination();
 509             ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
 510                         getModel() { return m_xModel;}
 511
 512         private:
 513             ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >         m_xModel;
 514             ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseable >      m_xCloseable;
 515
 516             //the ownership between model and controller is not clear at first
 517             //each controller might consider himself as owner of the model first
 518             sal_Bool volatile           m_bOwnership;
 519             //with a XCloseable::close call and during XCloseListener::queryClosing
 520             //the ownership can be regulated more explicit,
 521             //if so the ownership is considered to be well known
 522             sal_Bool volatile           m_bOwnershipIsWellKnown;
 523     };
 524     class TheModelRef
 525     {
 526         public:
 527             TheModelRef( TheModel* pTheModel, ::osl::Mutex& rMutex );
 528             TheModelRef( const TheModelRef& rTheModel, ::osl::Mutex& rMutex );
 529             TheModelRef& operator=(ChartController::TheModel* pTheModel);
 530             TheModelRef& operator=(const TheModelRef& rTheModel);
 531             virtual ~TheModelRef();
 532             sal_Bool is() const;
 533                 TheModel* operator->() const { return m_pTheModel; }
 534         private:
 535             TheModel*                           m_pTheModel;
 536             mutable ::osl::Mutex&       m_rModelMutex;
 537     };
 538
 539 private:
 540     mutable ::apphelper::LifeTimeManager        m_aLifeTimeManager;
 541
 542     mutable ::osl::Mutex        m_aControllerMutex;
 543     sal_Bool volatile           m_bSuspended;
 544     sal_Bool volatile           m_bCanClose;
 545
 546     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>            m_xCC;
 547
 548     //model
 549     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >         m_xFrame;
 550     mutable ::osl::Mutex        m_aModelMutex;
 551     TheModelRef                         m_aModel;
 552
 553     //view
 554     ChartWindow*        m_pChartWindow;
 555     ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >          m_xViewWindow;
 556     ::com::sun::star::uno::Reference<
 557                        ::com::sun::star::uno::XInterface >                  m_xChartView;
 558     ::boost::shared_ptr< DrawModelWrapper > m_pDrawModelWrapper;
 559     DrawViewWrapper*    m_pDrawViewWrapper;
 560
 561     Selection           m_aSelection;
 562     SdrDragMode         m_eDragMode;
 563
 564     Timer               m_aDoubleClickTimer;
 565     bool volatile       m_bWaitingForDoubleClick;
 566     bool volatile       m_bWaitingForMouseUp;
 567
 568     bool volatile       m_bConnectingToView;
 569
 570     ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XUndoManager > m_xUndoManager;
 571     /// needed for dispatching URLs in FeatureStateEvents
 572     mutable ::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xURLTransformer;
 573
 574     ::std::auto_ptr< ::svt::AcceleratorExecute >  m_apAccelExecute;
 575
 576     CommandDispatchContainer m_aDispatchContainer;
 577
 578     ::std::auto_ptr< DropTargetHelper >           m_apDropTargetHelper;
 579     ::com::sun::star::uno::Reference<
 580             ::com::sun::star::frame::XLayoutManagerEventBroadcaster >
 581                                                   m_xLayoutManagerEventBroadcaster;
 582
 583 private:
 584     //private methods
 585
 586     sal_Bool            impl_isDisposedOrSuspended() const;
 587     ::std::auto_ptr< ReferenceSizeProvider > impl_createReferenceSizeProvider() const;
 588     void                impl_adaptDataSeriesAutoResize();
 589
 590     void                impl_createDrawViewController();
 591     void                impl_deleteDrawViewController();
 592
 593     //executeDispatch methods
 594     void SAL_CALL       executeDispatch_ObjectProperties();
 595     void SAL_CALL       executeDispatch_FormatObject( const ::rtl::OUString& rDispatchCommand );
 596     void SAL_CALL       executeDlg_ObjectProperties( const ::rtl::OUString& rObjectCID );
 597     bool                executeDlg_ObjectProperties_withoutUndoGuard( const ::rtl::OUString& rObjectCID, bool bOkClickOnUnchangedDialogSouldBeRatedAsSuccessAlso );
 598
 599     void SAL_CALL       executeDispatch_ChartType();
 600
 601     void                executeDispatch_InsertTitles();
 602     void                executeDispatch_InsertLegend();
 603     void                executeDispatch_DeleteLegend();
 604     void                executeDispatch_OpenLegendDialog();
 605     void                executeDispatch_InsertAxes();
 606     void                executeDispatch_InsertGrid();
 607
 608     void                executeDispatch_InsertMenu_DataLabels();
 609     void                executeDispatch_InsertMenu_YErrorBars();
 610     void                executeDispatch_InsertMenu_Trendlines();
 611     void                executeDispatch_InsertMenu_MeanValues();
 612
 613     void                executeDispatch_InsertMeanValue();
 614     void                executeDispatch_InsertTrendline();
 615     void                executeDispatch_InsertTrendlineEquation( bool bInsertR2=false );
 616     void                executeDispatch_InsertYErrorBars();
 617
 618     void                executeDispatch_InsertR2Value();
 619     void                executeDispatch_DeleteR2Value();
 620
 621     void                executeDispatch_DeleteMeanValue();
 622     void                executeDispatch_DeleteTrendline();
 623     void                executeDispatch_DeleteTrendlineEquation();
 624     void                executeDispatch_DeleteYErrorBars();
 625
 626     void                executeDispatch_InsertDataLabels();
 627     void                executeDispatch_InsertDataLabel();
 628     void                executeDispatch_DeleteDataLabels();
 629     void                executeDispatch_DeleteDataLabel();
 630
 631     void                executeDispatch_ResetAllDataPoints();
 632     void                executeDispatch_ResetDataPoint();
 633
 634     void                executeDispatch_InsertAxis();
 635     void                executeDispatch_InsertAxisTitle();
 636     void                executeDispatch_InsertMajorGrid();
 637     void                executeDispatch_InsertMinorGrid();
 638     void                executeDispatch_DeleteAxis();
 639     void                executeDispatch_DeleteMajorGrid();
 640     void                executeDispatch_DeleteMinorGrid();
 641
 642     void SAL_CALL       executeDispatch_InsertSpecialCharacter();
 643     void SAL_CALL       executeDispatch_EditText();
 644     void SAL_CALL       executeDispatch_SourceData();
 645     void SAL_CALL       executeDispatch_MoveSeries( sal_Bool bForward );
 646
 647     void                StartTextEdit();
 648     bool                EndTextEdit();
 649
 650     void SAL_CALL       executeDispatch_View3D();
 651     void SAL_CALL       executeDispatch_PositionAndSize();
 652
 653     void                executeDispatch_EditData();
 654
 655     void                executeDispatch_NewArrangement();
 656     void                executeDispatch_ScaleText();
 657
 658     void                executeDispatch_Paste();
 659     void                executeDispatch_Copy();
 660     void                executeDispatch_Cut();
 661     bool                executeDispatch_Delete();
 662     void                executeDispatch_ToggleLegend();
 663     void                executeDispatch_ToggleGridHorizontal();
 664
 665     //
 666     DECL_LINK( DoubleClickWaitingHdl, void* );
 667     void execute_DoubleClick();
 668     void startDoubleClickWaiting();
 669     void stopDoubleClickWaiting();
 670
 671     void impl_selectObjectAndNotiy();
 672     void impl_notifySelectionChangeListeners();
 673     void impl_invalidateAccessible();
 674     void impl_initializeAccessible();
 675     void impl_initializeAccessible( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XInitialization >& xInit );
 676
 677     //sets the model member to null if it equals the parameter
 678     //returns true if successful
 679     bool impl_releaseThisModel( const ::com::sun::star::uno::Reference<
 680                         ::com::sun::star::uno::XInterface > & xModel );
 681
 682     enum eMoveOrResizeType
 683     {
 684         MOVE_OBJECT,
 685         CENTERED_RESIZE_OBJECT
 686     };
 687     /// @return </TRUE>, if resize/move was successful
 688     bool impl_moveOrResizeObject(
 689         const ::rtl::OUString & rCID, eMoveOrResizeType eType, double fAmountLogicX, double fAmountLogicY );
 690     bool impl_DragDataPoint( const ::rtl::OUString & rCID, double fOffset );
 691
 692     ::std::set< ::rtl::OUString > impl_getAvailableCommands();
 693
 694     /** Creates a helper accesibility class that must be initialized via XInitialization.  For
 695         parameters see
 696
 697         The returned object should not be used directly.  Instead a proxy object
 698         should use this helper to retrieve its children and add them to its own
 699         children.
 700      */
 701     ::com::sun::star::uno::Reference<
 702             ::com::sun::star::accessibility::XAccessibleContext >
 703         impl_createAccessibleTextContext();
 704
 705     void impl_PasteGraphic( ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > & xGraphic,
 706                             const ::Point & aPosition );
 707     void impl_SetMousePointer( const MouseEvent & rEvent );
 708
 709     void impl_ClearSelection();
 710 };
 711
 712 //.............................................................................
 713 }  // namespace chart
 714 //.............................................................................
 715
 716 #endif
 717