chart2/source/controller/main/ChartController.hxx

   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_CHART2_SOURCE_CONTROLLER_MAIN_CHARTCONTROLLER_HXX
  20 #define INCLUDED_CHART2_SOURCE_CONTROLLER_MAIN_CHARTCONTROLLER_HXX
  21
  22 #include "LifeTime.hxx"
  23 #include "CommandDispatchContainer.hxx"
  24 #include "SelectionHelper.hxx"
  25
  26 #include <svx/svdtypes.hxx>
  27 #include <vcl/timer.hxx>
  28 #include <vcl/event.hxx>
  29
  30 #include <cppuhelper/implbase12.hxx>
  31
  32 #include <com/sun/star/accessibility/XAccessible.hpp>
  33 #include <com/sun/star/document/XUndoManager.hpp>
  34 #include <com/sun/star/frame/XController.hpp>
  35 #include <com/sun/star/frame/XDispatchProvider.hpp>
  36 #include <com/sun/star/frame/XDispatch.hpp>
  37 #include <com/sun/star/view/XSelectionSupplier.hpp>
  38 #include <com/sun/star/ui/XContextMenuInterception.hpp>
  39 #include <com/sun/star/uno/XWeak.hpp>
  40 #include <com/sun/star/util/XCloseListener.hpp>
  41 #include <com/sun/star/util/XCloseable.hpp>
  42 #include <com/sun/star/lang/XInitialization.hpp>
  43 #include <com/sun/star/lang/XServiceInfo.hpp>
  44 #include <com/sun/star/uno/XComponentContext.hpp>
  45 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  46 #include <com/sun/star/util/XModifyListener.hpp>
  47 #include <com/sun/star/util/XModeChangeListener.hpp>
  48 #include <com/sun/star/awt/Point.hpp>
  49 #include <com/sun/star/awt/Size.hpp>
  50 #include <com/sun/star/util/XURLTransformer.hpp>
  51 #include <com/sun/star/frame/XLayoutManagerListener.hpp>
  52 #include <com/sun/star/frame/XLayoutManagerEventBroadcaster.hpp>
  53
  54 #include <memory>
  55 #include <boost/shared_ptr.hpp>
  56 #include <set>
  57
  58 class SdrModel;
  59
  60 namespace svt
  61 {
  62     class AcceleratorExecute;
  63 }
  64
  65 class DropTargetHelper;
  66
  67 namespace com { namespace sun { namespace star {
  68 namespace graphic {
  69     class XGraphic;
  70 }
  71 }}}
  72
  73 namespace chart
  74 {
  75
  76 class UndoGuard;
  77
  78 enum ChartDrawMode { CHARTDRAW_INSERT, CHARTDRAW_SELECT };
  79
  80 class WindowController
  81 {
  82 public:
  83     virtual ~WindowController() {};
  84
  85     virtual void PrePaint(vcl::RenderContext& rRenderContext) = 0;
  86     virtual void execute_Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect) = 0;
  87     virtual void execute_MouseButtonDown( const MouseEvent& rMEvt ) = 0;
  88     virtual void execute_MouseMove( const MouseEvent& rMEvt ) = 0;
  89     virtual void execute_Tracking( const TrackingEvent& rTEvt ) = 0;
  90     virtual void execute_MouseButtonUp( const MouseEvent& rMEvt ) = 0;
  91     virtual void execute_Resize() = 0;
  92     virtual void execute_Activate() = 0;
  93     virtual void execute_Deactivate() = 0;
  94     virtual void execute_GetFocus() = 0;
  95     virtual void execute_LoseFocus() = 0;
  96     virtual void execute_Command( const CommandEvent& rCEvt ) = 0;
  97     virtual bool execute_KeyInput( const KeyEvent& rKEvt ) = 0;
  98
  99     /** get help text to be shown in a quick help
 100
 101         @param aAtLogicPosition the position in logic coordinates (of the
 102                                 window) of the mouse cursor to determine for
 103                                 which object help is requested.
 104
 105         @param bIsBalloonHelp determines whether to return the long text version
 106                               (balloon help) or the shorter one (quick help).
 107
 108         @param rOutQuickHelpText is filled with the quick help text
 109
 110         @param rOutEqualRect is filled with a rectangle that denotes the region
 111                              in which the quick help does not change.
 112
 113         @return </sal_True>, if a quick help should be shown.
 114      */
 115     virtual bool requestQuickHelp(
 116         ::Point aAtLogicPosition, bool bIsBalloonHelp,
 117         OUString & rOutQuickHelpText, ::com::sun::star::awt::Rectangle & rOutEqualRect ) = 0;
 118
 119     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() = 0;
 120 };
 121
 122 class ChartWindow;
 123 class DrawModelWrapper;
 124 class DrawViewWrapper;
 125 class ReferenceSizeProvider;
 126
 127 class ChartController   : public ::cppu::WeakImplHelper12 <
 128          ::com::sun::star::frame::XController   //comprehends XComponent (required interface)
 129         ,::com::sun::star::frame::XDispatchProvider     //(required interface)
 130         ,::com::sun::star::view::XSelectionSupplier     //(optional interface)
 131         ,::com::sun::star::ui::XContextMenuInterception //(optional interface)
 132         ,::com::sun::star::util::XCloseListener         //(needed for communication with XModel)
 133         ,::com::sun::star::lang::XServiceInfo
 134         ,::com::sun::star::frame::XDispatch
 135         ,::com::sun::star::awt::XWindow //this is the Window Controller part of this Controller, that will be given to a Frame via setComponent
 136         ,::com::sun::star::lang::XMultiServiceFactory
 137         ,::com::sun::star::util::XModifyListener
 138         ,::com::sun::star::util::XModeChangeListener
 139         ,::com::sun::star::frame::XLayoutManagerListener
 140         >
 141         , public WindowController
 142 {
 143     friend class DrawCommandDispatch;
 144     friend class ShapeController;
 145
 146 public:
 147     //no default constructor
 148     ChartController(::com::sun::star::uno::Reference<
 149                ::com::sun::star::uno::XComponentContext > const & xContext);
 150     virtual ~ChartController();
 151
 152     // ::com::sun::star::lang::XServiceInfo
 153     virtual OUString SAL_CALL getImplementationName()
 154             throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 155     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
 156             throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 157     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
 158             throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 159
 160     static OUString getImplementationName_Static();
 161     static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
 162     static css::uno::Reference< css::uno::XInterface > SAL_CALL create( css::uno::Reference< css::uno::XComponentContext > const & xContext)
 163         throw(css::uno::Exception)
 164     {
 165         return (::cppu::OWeakObject *)new ChartController( xContext );
 166     }
 167
 168     // ::com::sun::star::frame::XController (required interface)
 169     virtual void SAL_CALL
 170         attachFrame( const ::com::sun::star::uno::Reference<
 171                       ::com::sun::star::frame::XFrame > & xFrame )
 172                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 173
 174     virtual sal_Bool SAL_CALL
 175         attachModel( const ::com::sun::star::uno::Reference<
 176                         ::com::sun::star::frame::XModel > & xModel )
 177                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 178
 179     virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > SAL_CALL
 180         getFrame()          throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 181
 182     virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > SAL_CALL
 183         getModel()          throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 184
 185     virtual ::com::sun::star::uno::Any SAL_CALL
 186         getViewData()       throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 187
 188     virtual void SAL_CALL
 189         restoreViewData( const ::com::sun::star::uno::Any& rValue )
 190                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 191
 192     virtual sal_Bool SAL_CALL
 193         suspend( sal_Bool bSuspend )
 194                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 195
 196     // ::com::sun::star::lang::XComponent (base of XController)
 197     virtual void SAL_CALL
 198         dispose()           throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 199
 200     virtual void SAL_CALL
 201         addEventListener( const ::com::sun::star::uno::Reference<
 202                           ::com::sun::star::lang::XEventListener > & xListener )
 203                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 204
 205     virtual void SAL_CALL
 206         removeEventListener( const ::com::sun::star::uno::Reference<
 207                           ::com::sun::star::lang::XEventListener > & xListener )
 208                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 209
 210     // ::com::sun::star::frame::XDispatchProvider (required interface)
 211     virtual ::com::sun::star::uno::Reference<
 212         ::com::sun::star::frame::XDispatch> SAL_CALL
 213         queryDispatch( const ::com::sun::star::util::URL& rURL
 214                             , const OUString& rTargetFrameName
 215                             , sal_Int32 nSearchFlags)
 216                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 217
 218     virtual ::com::sun::star::uno::Sequence<
 219         ::com::sun::star::uno::Reference<
 220         ::com::sun::star::frame::XDispatch > > SAL_CALL
 221         queryDispatches( const ::com::sun::star::uno::Sequence<
 222                             ::com::sun::star::frame::DispatchDescriptor > & xDescripts)
 223                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 224
 225     // ::com::sun::star::view::XSelectionSupplier (optional interface)
 226     virtual sal_Bool SAL_CALL
 227         select( const ::com::sun::star::uno::Any& rSelection )
 228             throw (css::lang::IllegalArgumentException,
 229                    css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 230
 231     virtual ::com::sun::star::uno::Any  SAL_CALL
 232         getSelection() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 233
 234     virtual void SAL_CALL
 235         addSelectionChangeListener( const ::com::sun::star::uno::Reference<
 236                             com::sun::star::view::XSelectionChangeListener > & xListener )
 237                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 238
 239     virtual void SAL_CALL
 240         removeSelectionChangeListener( const ::com::sun::star::uno::Reference<
 241                             com::sun::star::view::XSelectionChangeListener > & xListener )
 242                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 243
 244     // ::com::sun::star::ui::XContextMenuInterception (optional interface)
 245     virtual void SAL_CALL
 246         registerContextMenuInterceptor( const ::com::sun::star::uno::Reference<
 247                             ::com::sun::star::ui::XContextMenuInterceptor > & xInterceptor)
 248                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 249
 250     virtual void SAL_CALL
 251         releaseContextMenuInterceptor( const ::com::sun::star::uno::Reference<
 252                             ::com::sun::star::ui::XContextMenuInterceptor > & xInterceptor)
 253                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 254
 255     //additional interfaces
 256
 257     // ::com::sun::star::util::XCloseListener
 258     virtual void SAL_CALL
 259         queryClosing( const ::com::sun::star::lang::EventObject& Source
 260                             , sal_Bool GetsOwnership )
 261                             throw (::com::sun::star::util::CloseVetoException
 262                                  , ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 263
 264     virtual void SAL_CALL
 265         notifyClosing( const ::com::sun::star::lang::EventObject& Source )
 266                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 267
 268     // ::com::sun::star::util::XEventListener (base of XCloseListener and XModifyListener)
 269     virtual void SAL_CALL
 270         disposing( const ::com::sun::star::lang::EventObject& Source )
 271                             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 272
 273     // ::com::sun::star::frame::XDispatch
 274
 275     virtual void SAL_CALL
 276         dispatch( const ::com::sun::star::util::URL& aURL
 277                     , const ::com::sun::star::uno::Sequence<
 278                     ::com::sun::star::beans::PropertyValue >& aArgs )
 279                     throw (::com::sun::star::uno::RuntimeException,
 280                            std::exception) SAL_OVERRIDE;
 281
 282     virtual void SAL_CALL
 283         addStatusListener( const ::com::sun::star::uno::Reference<
 284                     ::com::sun::star::frame::XStatusListener >& xControl
 285                     , const ::com::sun::star::util::URL& aURL )
 286                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 287
 288     virtual void SAL_CALL
 289         removeStatusListener( const ::com::sun::star::uno::Reference<
 290                     ::com::sun::star::frame::XStatusListener >& xControl
 291                     , const ::com::sun::star::util::URL& aURL )
 292                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 293
 294     // ::com::sun::star::awt::XWindow
 295     virtual void SAL_CALL
 296         setPosSize( sal_Int32 X, sal_Int32 Y
 297                     , sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags )
 298                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 299
 300     virtual ::com::sun::star::awt::Rectangle SAL_CALL
 301         getPosSize()
 302                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 303
 304     virtual void SAL_CALL
 305         setVisible( sal_Bool Visible )
 306                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 307
 308     virtual void SAL_CALL
 309         setEnable( sal_Bool Enable )
 310                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 311
 312     virtual void SAL_CALL
 313         setFocus()  throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 314
 315     virtual void SAL_CALL
 316         addWindowListener( const ::com::sun::star::uno::Reference<
 317                     ::com::sun::star::awt::XWindowListener >& xListener )
 318                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 319
 320     virtual void SAL_CALL
 321         removeWindowListener( const ::com::sun::star::uno::Reference<
 322                     ::com::sun::star::awt::XWindowListener >& xListener )
 323                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 324
 325     virtual void SAL_CALL
 326         addFocusListener( const ::com::sun::star::uno::Reference<
 327                     ::com::sun::star::awt::XFocusListener >& xListener )
 328                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 329
 330     virtual void SAL_CALL
 331         removeFocusListener( const ::com::sun::star::uno::Reference<
 332                     ::com::sun::star::awt::XFocusListener >& xListener )
 333                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 334
 335     virtual void SAL_CALL
 336         addKeyListener( const ::com::sun::star::uno::Reference<
 337                     ::com::sun::star::awt::XKeyListener >& xListener )
 338                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 339
 340     virtual void SAL_CALL
 341         removeKeyListener( const ::com::sun::star::uno::Reference<
 342                     ::com::sun::star::awt::XKeyListener >& xListener )
 343                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 344
 345     virtual void SAL_CALL
 346         addMouseListener( const ::com::sun::star::uno::Reference<
 347                     ::com::sun::star::awt::XMouseListener >& xListener )
 348                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 349
 350     virtual void SAL_CALL
 351         removeMouseListener( const ::com::sun::star::uno::Reference<
 352                     ::com::sun::star::awt::XMouseListener >& xListener )
 353                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 354
 355     virtual void SAL_CALL
 356         addMouseMotionListener( const ::com::sun::star::uno::Reference<
 357                     ::com::sun::star::awt::XMouseMotionListener >& xListener )
 358                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 359
 360     virtual void SAL_CALL
 361         removeMouseMotionListener( const ::com::sun::star::uno::Reference<
 362                     ::com::sun::star::awt::XMouseMotionListener >& xListener )
 363                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 364
 365     virtual void SAL_CALL
 366         addPaintListener( const ::com::sun::star::uno::Reference<
 367                     ::com::sun::star::awt::XPaintListener >& xListener )
 368                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 369
 370     virtual void SAL_CALL
 371         removePaintListener( const ::com::sun::star::uno::Reference<
 372                     ::com::sun::star::awt::XPaintListener >& xListener )
 373                     throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 374
 375     // ::com::sun::star::lang XMultiServiceFactory
 376     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
 377         createInstance( const OUString& aServiceSpecifier )
 378             throw (::com::sun::star::uno::Exception,
 379                    ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 380     virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
 381         createInstanceWithArguments( const OUString& ServiceSpecifier,
 382                                      const ::com::sun::star::uno::Sequence<
 383                                          ::com::sun::star::uno::Any >& Arguments )
 384             throw (::com::sun::star::uno::Exception,
 385                    ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 386     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
 387         getAvailableServiceNames()
 388             throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 389
 390     // ::com::sun::star::util::XModifyListener
 391     virtual void SAL_CALL modified(
 392         const ::com::sun::star::lang::EventObject& aEvent )
 393         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 394
 395     // ::com::sun::star::util::XModeChangeListener
 396     virtual void SAL_CALL modeChanged(
 397         const ::com::sun::star::util::ModeChangeEvent& _rSource )
 398         throw (::com::sun::star::uno::RuntimeException,
 399                std::exception) SAL_OVERRIDE;
 400
 401     // ::com::sun::star::frame::XLayoutManagerListener
 402     virtual void SAL_CALL layoutEvent(
 403         const ::com::sun::star::lang::EventObject& aSource,
 404         ::sal_Int16 eLayoutEvent,
 405         const ::com::sun::star::uno::Any& aInfo )
 406         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 407
 408     // chart2::WindowController
 409     virtual void PrePaint(vcl::RenderContext& rRenderContext) SAL_OVERRIDE;
 410     virtual void execute_Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect) SAL_OVERRIDE;
 411     virtual void execute_MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
 412     virtual void execute_MouseMove( const MouseEvent& rMEvt ) SAL_OVERRIDE;
 413     virtual void execute_Tracking( const TrackingEvent& rTEvt ) SAL_OVERRIDE;
 414     virtual void execute_MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
 415     virtual void execute_Resize() SAL_OVERRIDE;
 416     virtual void execute_Activate() SAL_OVERRIDE;
 417     virtual void execute_Deactivate() SAL_OVERRIDE;
 418     virtual void execute_GetFocus() SAL_OVERRIDE;
 419     virtual void execute_LoseFocus() SAL_OVERRIDE;
 420     virtual void execute_Command( const CommandEvent& rCEvt ) SAL_OVERRIDE;
 421     virtual bool execute_KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
 422
 423     virtual bool requestQuickHelp(
 424         ::Point aAtLogicPosition, bool bIsBalloonHelp,
 425         OUString & rOutQuickHelpText, ::com::sun::star::awt::Rectangle & rOutEqualRect ) SAL_OVERRIDE;
 426
 427     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() SAL_OVERRIDE;
 428
 429     static bool isObjectDeleteable( const ::com::sun::star::uno::Any& rSelection );
 430
 431     void setDrawMode( ChartDrawMode eMode ) { m_eDrawMode = eMode; }
 432     ChartDrawMode getDrawMode() const { return m_eDrawMode; }
 433
 434     bool isShapeContext() const;
 435
 436     DECL_LINK( NotifyUndoActionHdl, SdrUndoAction* );
 437
 438 public:
 439     //private
 440
 441 private:
 442     DrawModelWrapper* GetDrawModelWrapper();
 443     DrawViewWrapper* GetDrawViewWrapper();
 444
 445 private:
 446     class TheModelRef;
 447     friend class ChartController::TheModelRef;
 448     class RefCountable
 449     {
 450         public:
 451             RefCountable();
 452             virtual ~RefCountable();
 453             void acquire();
 454             void release();
 455         private:
 456             sal_Int32 m_nRefCount;
 457     };
 458     class TheModel : public RefCountable
 459     {
 460         public:
 461             TheModel( const ::com::sun::star::uno::Reference<
 462                         ::com::sun::star::frame::XModel > & xModel );
 463
 464             virtual ~TheModel();
 465
 466             void        SetOwnership( bool bGetsOwnership );
 467             void        addListener( ChartController* pController );
 468             void        removeListener(  ChartController* pController );
 469             void        tryTermination();
 470             ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
 471                         getModel() const { return m_xModel;}
 472
 473         private:
 474             ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >     m_xModel;
 475             ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseable >  m_xCloseable;
 476
 477             //the ownership between model and controller is not clear at first
 478             //each controller might consider himself as owner of the model first
 479             bool m_bOwnership;
 480     };
 481     class TheModelRef
 482     {
 483         public:
 484             TheModelRef( TheModel* pTheModel, ::osl::Mutex& rMutex );
 485             TheModelRef( const TheModelRef& rTheModel, ::osl::Mutex& rMutex );
 486             TheModelRef& operator=(ChartController::TheModel* pTheModel);
 487             TheModelRef& operator=(const TheModelRef& rTheModel);
 488             virtual ~TheModelRef();
 489             bool is() const;
 490                 TheModel* operator->() const { return m_pTheModel; }
 491         private:
 492             TheModel*               m_pTheModel;
 493             ::osl::Mutex&   m_rModelMutex;
 494     };
 495
 496 private:
 497     mutable ::apphelper::LifeTimeManager    m_aLifeTimeManager;
 498
 499     mutable ::osl::Mutex    m_aControllerMutex;
 500     bool m_bSuspended;
 501     bool m_bCanClose;
 502
 503     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>        m_xCC;
 504
 505     //model
 506     ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >     m_xFrame;
 507     mutable ::osl::Mutex    m_aModelMutex;
 508     TheModelRef             m_aModel;
 509
 510     //view
 511     VclPtr<ChartWindow>        m_pChartWindow;
 512     ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >      m_xViewWindow;
 513     ::com::sun::star::uno::Reference<
 514                        ::com::sun::star::uno::XInterface >                  m_xChartView;
 515     ::boost::shared_ptr< DrawModelWrapper > m_pDrawModelWrapper;
 516     DrawViewWrapper*    m_pDrawViewWrapper;
 517
 518     Selection           m_aSelection;
 519     SdrDragMode         m_eDragMode;
 520
 521     Timer               m_aDoubleClickTimer;
 522     bool m_bWaitingForDoubleClick;
 523     bool m_bWaitingForMouseUp;
 524
 525     bool m_bConnectingToView;
 526
 527     ::com::sun::star::uno::Reference< ::com::sun::star::document::XUndoManager >    m_xUndoManager;
 528     ::std::unique_ptr< UndoGuard >                                                    m_pTextActionUndoGuard;
 529     /// needed for dispatching URLs in FeatureStateEvents
 530     mutable ::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xURLTransformer;
 531
 532     ::std::unique_ptr< ::svt::AcceleratorExecute >  m_apAccelExecute;
 533
 534     CommandDispatchContainer m_aDispatchContainer;
 535
 536     ::std::unique_ptr< DropTargetHelper >           m_apDropTargetHelper;
 537     ::com::sun::star::uno::Reference<
 538             ::com::sun::star::frame::XLayoutManagerEventBroadcaster >
 539                                                   m_xLayoutManagerEventBroadcaster;
 540
 541     ChartDrawMode       m_eDrawMode;
 542
 543 private:
 544     //private methods
 545
 546     bool            impl_isDisposedOrSuspended() const;
 547     ReferenceSizeProvider* impl_createReferenceSizeProvider();
 548     void                impl_adaptDataSeriesAutoResize();
 549
 550     void                impl_createDrawViewController();
 551     void                impl_deleteDrawViewController();
 552
 553     //executeDispatch methods
 554     void executeDispatch_ObjectProperties();
 555     void executeDispatch_FormatObject( const OUString& rDispatchCommand );
 556     void executeDlg_ObjectProperties( const OUString& rObjectCID );
 557     bool executeDlg_ObjectProperties_withoutUndoGuard( const OUString& rObjectCID, bool bSuccessOnUnchanged );
 558
 559     void executeDispatch_ChartType();
 560
 561     void                executeDispatch_InsertTitles();
 562     void                executeDispatch_InsertLegend();
 563     void                executeDispatch_DeleteLegend();
 564     void                executeDispatch_OpenLegendDialog();
 565     void                executeDispatch_InsertAxes();
 566     void                executeDispatch_InsertGrid();
 567
 568     void                executeDispatch_InsertMenu_DataLabels();
 569     void                executeDispatch_InsertMenu_Trendlines();
 570     void                executeDispatch_InsertMenu_MeanValues();
 571
 572     void                executeDispatch_InsertMeanValue();
 573     void                executeDispatch_InsertTrendline();
 574     void                executeDispatch_InsertTrendlineEquation( bool bInsertR2=false );
 575     void                executeDispatch_InsertErrorBars( bool bYError );
 576
 577     void                executeDispatch_InsertR2Value();
 578     void                executeDispatch_DeleteR2Value();
 579
 580     void                executeDispatch_DeleteMeanValue();
 581     void                executeDispatch_DeleteTrendline();
 582     void                executeDispatch_DeleteTrendlineEquation();
 583     void                executeDispatch_DeleteErrorBars( bool bYError );
 584
 585     void                executeDispatch_InsertDataLabels();
 586     void                executeDispatch_InsertDataLabel();
 587     void                executeDispatch_DeleteDataLabels();
 588     void                executeDispatch_DeleteDataLabel();
 589
 590     void                executeDispatch_ResetAllDataPoints();
 591     void                executeDispatch_ResetDataPoint();
 592
 593     void                executeDispatch_InsertAxis();
 594     void                executeDispatch_InsertAxisTitle();
 595     void                executeDispatch_InsertMajorGrid();
 596     void                executeDispatch_InsertMinorGrid();
 597     void                executeDispatch_DeleteAxis();
 598     void                executeDispatch_DeleteMajorGrid();
 599     void                executeDispatch_DeleteMinorGrid();
 600
 601     void executeDispatch_InsertSpecialCharacter();
 602     void executeDispatch_EditText( const Point* pMousePixel = NULL );
 603     void executeDispatch_SourceData();
 604     void executeDispatch_MoveSeries( bool bForward );
 605
 606     void                StartTextEdit( const Point* pMousePixel = NULL );
 607     bool                EndTextEdit();
 608
 609     void executeDispatch_View3D();
 610     void executeDispatch_PositionAndSize();
 611
 612     void                executeDispatch_EditData();
 613
 614     void                executeDispatch_NewArrangement();
 615     void                executeDispatch_ScaleText();
 616
 617     void                executeDispatch_Paste();
 618     void                executeDispatch_Copy();
 619     void                executeDispatch_Cut();
 620     bool                executeDispatch_Delete();
 621     void                executeDispatch_ToggleLegend();
 622     void                executeDispatch_ToggleGridHorizontal();
 623     void                executeDispatch_ToggleGridVertical();
 624
 625     void impl_ShapeControllerDispatch( const ::com::sun::star::util::URL& rURL,
 626         const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rArgs );
 627
 628     DECL_LINK_TYPED( DoubleClickWaitingHdl, Timer*, void );
 629     void execute_DoubleClick( const Point* pMousePixel = NULL );
 630     void startDoubleClickWaiting();
 631     void stopDoubleClickWaiting();
 632
 633     void impl_selectObjectAndNotiy();
 634     void impl_notifySelectionChangeListeners();
 635     void impl_invalidateAccessible();
 636     void impl_initializeAccessible();
 637     void impl_initializeAccessible( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XInitialization >& xInit );
 638
 639     //sets the model member to null if it equals the parameter
 640     //returns true if successful
 641     bool impl_releaseThisModel( const ::com::sun::star::uno::Reference<
 642                         ::com::sun::star::uno::XInterface > & xModel );
 643
 644     enum eMoveOrResizeType
 645     {
 646         MOVE_OBJECT,
 647         CENTERED_RESIZE_OBJECT
 648     };
 649     /// @return </sal_True>, if resize/move was successful
 650     bool impl_moveOrResizeObject(
 651         const OUString & rCID, eMoveOrResizeType eType, double fAmountLogicX, double fAmountLogicY );
 652     bool impl_DragDataPoint( const OUString & rCID, double fOffset );
 653
 654     static ::std::set< OUString > impl_getAvailableCommands();
 655
 656     /** Creates a helper accesibility class that must be initialized via XInitialization.  For
 657         parameters see
 658
 659         The returned object should not be used directly.  Instead a proxy object
 660         should use this helper to retrieve its children and add them to its own
 661         children.
 662      */
 663     ::com::sun::star::uno::Reference<
 664             ::com::sun::star::accessibility::XAccessibleContext >
 665         impl_createAccessibleTextContext();
 666
 667     void impl_PasteGraphic( ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > & xGraphic,
 668                             const ::Point & aPosition );
 669     void impl_PasteShapes( SdrModel* pModel );
 670     void impl_PasteStringAsTextShape( const OUString& rString, const ::com::sun::star::awt::Point& rPosition );
 671     void impl_SetMousePointer( const MouseEvent & rEvent );
 672
 673     void impl_ClearSelection();
 674
 675     void impl_switchDiagramPositioningToExcludingPositioning();
 676 };
 677
 678 }  // namespace chart
 679
 680 #endif
 681
 682 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */