summaryrefslogtreecommitdiff
path: root/chart2/source/controller/inc/ChartController.hxx
blob: 59a374100fb6135408b8cccb181625ab993321e2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_MAIN_CHARTCONTROLLER_HXX
#define INCLUDED_CHART2_SOURCE_CONTROLLER_MAIN_CHARTCONTROLLER_HXX

#include "LifeTime.hxx"
#include "CommandDispatchContainer.hxx"
#include "SelectionHelper.hxx"

#include <svx/svdtypes.hxx>
#include <vcl/timer.hxx>
#include <vcl/event.hxx>

#include <cppuhelper/implbase.hxx>

#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/document/XUndoManager.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <com/sun/star/ui/XContextMenuInterception.hpp>
#include <com/sun/star/uno/XWeak.hpp>
#include <com/sun/star/util/XCloseListener.hpp>
#include <com/sun/star/util/XCloseable.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/util/XModifyListener.hpp>
#include <com/sun/star/util/XModeChangeListener.hpp>
#include <com/sun/star/awt/Point.hpp>
#include <com/sun/star/awt/Size.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XLayoutManagerListener.hpp>
#include <com/sun/star/frame/XLayoutManagerEventBroadcaster.hpp>

#include <memory>
#include <set>

class SdrModel;

namespace svt
{
    class AcceleratorExecute;
}

namespace svx { namespace sidebar {
    class SelectionChangeHandler;
}}

class DropTargetHelper;

namespace com { namespace sun { namespace star {
namespace graphic {
    class XGraphic;
}
}}}

namespace chart
{

class UndoGuard;

enum ChartDrawMode { CHARTDRAW_INSERT, CHARTDRAW_SELECT };

class WindowController
{
public:
    virtual ~WindowController() {};

    virtual void PrePaint(vcl::RenderContext& rRenderContext) = 0;
    virtual void execute_Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect) = 0;
    virtual void execute_MouseButtonDown( const MouseEvent& rMEvt ) = 0;
    virtual void execute_MouseMove( const MouseEvent& rMEvt ) = 0;
    virtual void execute_Tracking( const TrackingEvent& rTEvt ) = 0;
    virtual void execute_MouseButtonUp( const MouseEvent& rMEvt ) = 0;
    virtual void execute_Resize() = 0;
    virtual void execute_Activate() = 0;
    virtual void execute_Deactivate() = 0;
    virtual void execute_GetFocus() = 0;
    virtual void execute_LoseFocus() = 0;
    virtual void execute_Command( const CommandEvent& rCEvt ) = 0;
    virtual bool execute_KeyInput( const KeyEvent& rKEvt ) = 0;

    /** get help text to be shown in a quick help

        @param aAtLogicPosition the position in logic coordinates (of the
                                window) of the mouse cursor to determine for
                                which object help is requested.

        @param bIsBalloonHelp determines whether to return the long text version
                              (balloon help) or the shorter one (quick help).

        @param rOutQuickHelpText is filled with the quick help text

        @param rOutEqualRect is filled with a rectangle that denotes the region
                             in which the quick help does not change.

        @return </sal_True>, if a quick help should be shown.
     */
    virtual bool requestQuickHelp(
        ::Point aAtLogicPosition, bool bIsBalloonHelp,
        OUString & rOutQuickHelpText, ::com::sun::star::awt::Rectangle & rOutEqualRect ) = 0;

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() = 0;
};

class ChartWindow;
class DrawModelWrapper;
class DrawViewWrapper;
class ReferenceSizeProvider;
class ViewElementListProvider;

class ChartController   : public ::cppu::WeakImplHelper <
         ::com::sun::star::frame::XController   //comprehends XComponent (required interface)
        ,::com::sun::star::frame::XDispatchProvider     //(required interface)
        ,::com::sun::star::view::XSelectionSupplier     //(optional interface)
        ,::com::sun::star::ui::XContextMenuInterception //(optional interface)
        ,::com::sun::star::util::XCloseListener         //(needed for communication with XModel)
        ,::com::sun::star::lang::XServiceInfo
        ,::com::sun::star::frame::XDispatch
        ,::com::sun::star::awt::XWindow //this is the Window Controller part of this Controller, that will be given to a Frame via setComponent
        ,::com::sun::star::lang::XMultiServiceFactory
        ,::com::sun::star::util::XModifyListener
        ,::com::sun::star::util::XModeChangeListener
        ,::com::sun::star::frame::XLayoutManagerListener
        >
        , public WindowController
{
    friend class DrawCommandDispatch;
    friend class ShapeController;

public:
    //no default constructor
    explicit ChartController(::com::sun::star::uno::Reference<
               ::com::sun::star::uno::XComponentContext > const & xContext);
    virtual ~ChartController();

    OUString GetContextName();

    // ::com::sun::star::lang::XServiceInfo
    virtual OUString SAL_CALL getImplementationName()
            throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
            throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
            throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;

    static OUString getImplementationName_Static();
    static css::uno::Sequence< OUString > getSupportedServiceNames_Static();

    // ::com::sun::star::frame::XController (required interface)
    virtual void SAL_CALL
        attachFrame( const ::com::sun::star::uno::Reference<
                      ::com::sun::star::frame::XFrame > & xFrame )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual sal_Bool SAL_CALL
        attachModel( const ::com::sun::star::uno::Reference<
                        ::com::sun::star::frame::XModel > & xModel )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > SAL_CALL
        getFrame()          throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > SAL_CALL
        getModel()          throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual ::com::sun::star::uno::Any SAL_CALL
        getViewData()       throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        restoreViewData( const ::com::sun::star::uno::Any& rValue )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual sal_Bool SAL_CALL
        suspend( sal_Bool bSuspend )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::lang::XComponent (base of XController)
    virtual void SAL_CALL
        dispose()           throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addEventListener( const ::com::sun::star::uno::Reference<
                          ::com::sun::star::lang::XEventListener > & xListener )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeEventListener( const ::com::sun::star::uno::Reference<
                          ::com::sun::star::lang::XEventListener > & xListener )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::frame::XDispatchProvider (required interface)
    virtual ::com::sun::star::uno::Reference<
        ::com::sun::star::frame::XDispatch> SAL_CALL
        queryDispatch( const ::com::sun::star::util::URL& rURL
                            , const OUString& rTargetFrameName
                            , sal_Int32 nSearchFlags)
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual ::com::sun::star::uno::Sequence<
        ::com::sun::star::uno::Reference<
        ::com::sun::star::frame::XDispatch > > SAL_CALL
        queryDispatches( const ::com::sun::star::uno::Sequence<
                            ::com::sun::star::frame::DispatchDescriptor > & xDescripts)
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::view::XSelectionSupplier (optional interface)
    virtual sal_Bool SAL_CALL
        select( const ::com::sun::star::uno::Any& rSelection )
            throw (css::lang::IllegalArgumentException,
                   css::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual ::com::sun::star::uno::Any  SAL_CALL
        getSelection() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addSelectionChangeListener( const ::com::sun::star::uno::Reference<
                            com::sun::star::view::XSelectionChangeListener > & xListener )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeSelectionChangeListener( const ::com::sun::star::uno::Reference<
                            com::sun::star::view::XSelectionChangeListener > & xListener )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::ui::XContextMenuInterception (optional interface)
    virtual void SAL_CALL
        registerContextMenuInterceptor( const ::com::sun::star::uno::Reference<
                            ::com::sun::star::ui::XContextMenuInterceptor > & xInterceptor)
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        releaseContextMenuInterceptor( const ::com::sun::star::uno::Reference<
                            ::com::sun::star::ui::XContextMenuInterceptor > & xInterceptor)
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    //additional interfaces

    // ::com::sun::star::util::XCloseListener
    virtual void SAL_CALL
        queryClosing( const ::com::sun::star::lang::EventObject& Source
                            , sal_Bool GetsOwnership )
                            throw (::com::sun::star::util::CloseVetoException
                                 , ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        notifyClosing( const ::com::sun::star::lang::EventObject& Source )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::util::XEventListener (base of XCloseListener and XModifyListener)
    virtual void SAL_CALL
        disposing( const ::com::sun::star::lang::EventObject& Source )
                            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::frame::XDispatch

    virtual void SAL_CALL
        dispatch( const ::com::sun::star::util::URL& aURL
                    , const ::com::sun::star::uno::Sequence<
                    ::com::sun::star::beans::PropertyValue >& aArgs )
                    throw (::com::sun::star::uno::RuntimeException,
                           std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addStatusListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::frame::XStatusListener >& xControl
                    , const ::com::sun::star::util::URL& aURL )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeStatusListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::frame::XStatusListener >& xControl
                    , const ::com::sun::star::util::URL& aURL )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::awt::XWindow
    virtual void SAL_CALL
        setPosSize( sal_Int32 X, sal_Int32 Y
                    , sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual ::com::sun::star::awt::Rectangle SAL_CALL
        getPosSize()
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        setVisible( sal_Bool Visible )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        setEnable( sal_Bool Enable )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        setFocus()  throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addWindowListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XWindowListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeWindowListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XWindowListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addFocusListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XFocusListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeFocusListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XFocusListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addKeyListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XKeyListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeKeyListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XKeyListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addMouseListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XMouseListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeMouseListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XMouseListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addMouseMotionListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XMouseMotionListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removeMouseMotionListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XMouseMotionListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        addPaintListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XPaintListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void SAL_CALL
        removePaintListener( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::awt::XPaintListener >& xListener )
                    throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::lang XMultiServiceFactory
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
        createInstance( const OUString& aServiceSpecifier )
            throw (::com::sun::star::uno::Exception,
                   ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
        createInstanceWithArguments( const OUString& ServiceSpecifier,
                                     const ::com::sun::star::uno::Sequence<
                                         ::com::sun::star::uno::Any >& Arguments )
            throw (::com::sun::star::uno::Exception,
                   ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
        getAvailableServiceNames()
            throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::util::XModifyListener
    virtual void SAL_CALL modified(
        const ::com::sun::star::lang::EventObject& aEvent )
        throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // ::com::sun::star::util::XModeChangeListener
    virtual void SAL_CALL modeChanged(
        const ::com::sun::star::util::ModeChangeEvent& _rSource )
        throw (::com::sun::star::uno::RuntimeException,
               std::exception) SAL_OVERRIDE;

    // ::com::sun::star::frame::XLayoutManagerListener
    virtual void SAL_CALL layoutEvent(
        const ::com::sun::star::lang::EventObject& aSource,
        ::sal_Int16 eLayoutEvent,
        const ::com::sun::star::uno::Any& aInfo )
        throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    // chart2::WindowController
    virtual void PrePaint(vcl::RenderContext& rRenderContext) SAL_OVERRIDE;
    virtual void execute_Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect) SAL_OVERRIDE;
    virtual void execute_MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
    virtual void execute_MouseMove( const MouseEvent& rMEvt ) SAL_OVERRIDE;
    virtual void execute_Tracking( const TrackingEvent& rTEvt ) SAL_OVERRIDE;
    virtual void execute_MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
    virtual void execute_Resize() SAL_OVERRIDE;
    virtual void execute_Activate() SAL_OVERRIDE;
    virtual void execute_Deactivate() SAL_OVERRIDE;
    virtual void execute_GetFocus() SAL_OVERRIDE;
    virtual void execute_LoseFocus() SAL_OVERRIDE;
    virtual void execute_Command( const CommandEvent& rCEvt ) SAL_OVERRIDE;
    virtual bool execute_KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;

    virtual bool requestQuickHelp(
        ::Point aAtLogicPosition, bool bIsBalloonHelp,
        OUString & rOutQuickHelpText, ::com::sun::star::awt::Rectangle & rOutEqualRect ) SAL_OVERRIDE;

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() SAL_OVERRIDE;

    static bool isObjectDeleteable( const ::com::sun::star::uno::Any& rSelection );

    void setDrawMode( ChartDrawMode eMode ) { m_eDrawMode = eMode; }

    bool isShapeContext() const;

    ViewElementListProvider getViewElementListProvider();
    DrawModelWrapper* GetDrawModelWrapper();

    DECL_LINK_TYPED( NotifyUndoActionHdl, SdrUndoAction*, void );

public:
    //private

private:
    DrawViewWrapper* GetDrawViewWrapper();

private:
    class TheModelRef;
    friend class ChartController::TheModelRef;
    class TheModel : public salhelper::SimpleReferenceObject
    {
        public:
            explicit TheModel( const ::com::sun::star::uno::Reference<
                        ::com::sun::star::frame::XModel > & xModel );

            virtual ~TheModel();

            void        SetOwnership( bool bGetsOwnership );
            void        addListener( ChartController* pController );
            void        removeListener(  ChartController* pController );
            void        tryTermination();
            ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
                        getModel() const { return m_xModel;}

        private:
            ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >     m_xModel;
            ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloseable >  m_xCloseable;

            //the ownership between model and controller is not clear at first
            //each controller might consider himself as owner of the model first
            bool m_bOwnership;
    };
    class TheModelRef
    {
        public:
            TheModelRef( TheModel* pTheModel, ::osl::Mutex& rMutex );
            TheModelRef( const TheModelRef& rTheModel, ::osl::Mutex& rMutex );
            TheModelRef& operator=(ChartController::TheModel* pTheModel);
            TheModelRef& operator=(const TheModelRef& rTheModel);
            virtual ~TheModelRef();
            bool is() const;
                TheModel* operator->() const { return m_pTheModel; }
        private:
            TheModel*               m_pTheModel;
            ::osl::Mutex&   m_rModelMutex;
    };

private:
    mutable ::apphelper::LifeTimeManager m_aLifeTimeManager;

    mutable ::osl::Mutex m_aControllerMutex;
    bool m_bSuspended;
    bool m_bCanClose;

    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext> m_xCC;

    //model
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > m_xFrame;
    mutable ::osl::Mutex m_aModelMutex;
    TheModelRef m_aModel;

    //view
    VclPtr<ChartWindow> m_pChartWindow;
    css::uno::Reference<css::awt::XWindow> m_xViewWindow;
    css::uno::Reference<css::uno::XInterface> m_xChartView;
    std::shared_ptr< DrawModelWrapper > m_pDrawModelWrapper;
    DrawViewWrapper* m_pDrawViewWrapper;

    Selection m_aSelection;
    SdrDragMode m_eDragMode;

    Timer m_aDoubleClickTimer;
    bool m_bWaitingForDoubleClick;
    bool m_bWaitingForMouseUp;

    bool m_bConnectingToView;
    bool m_bDisposed;

    ::com::sun::star::uno::Reference< ::com::sun::star::document::XUndoManager > m_xUndoManager;
    std::unique_ptr< UndoGuard > m_pTextActionUndoGuard;
    /// needed for dispatching URLs in FeatureStateEvents
    mutable ::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xURLTransformer;

    std::unique_ptr< ::svt::AcceleratorExecute > m_apAccelExecute;

    CommandDispatchContainer m_aDispatchContainer;

    std::unique_ptr< DropTargetHelper > m_apDropTargetHelper;
    ::com::sun::star::uno::Reference<
            ::com::sun::star::frame::XLayoutManagerEventBroadcaster > m_xLayoutManagerEventBroadcaster;

    ChartDrawMode m_eDrawMode;

    rtl::Reference<svx::sidebar::SelectionChangeHandler> mpSelectionChangeHandler;

private:
    //private methods

    bool impl_isDisposedOrSuspended() const;
    ReferenceSizeProvider* impl_createReferenceSizeProvider();
    void impl_adaptDataSeriesAutoResize();

    void impl_createDrawViewController();
    void impl_deleteDrawViewController();

    //executeDispatch methods
    void executeDispatch_ObjectProperties();
    void executeDispatch_FormatObject( const OUString& rDispatchCommand );
    void executeDlg_ObjectProperties( const OUString& rObjectCID );
    bool executeDlg_ObjectProperties_withoutUndoGuard( const OUString& rObjectCID, bool bSuccessOnUnchanged );

    void executeDispatch_ChartType();

    void executeDispatch_InsertTitles();
    void executeDispatch_InsertLegend();
    void executeDispatch_DeleteLegend();
    void executeDispatch_OpenLegendDialog();
    void executeDispatch_InsertAxes();
    void executeDispatch_InsertGrid();

    void executeDispatch_InsertMenu_DataLabels();
    void executeDispatch_InsertMenu_Trendlines();
    void executeDispatch_InsertMenu_MeanValues();

    void executeDispatch_InsertMeanValue();
    void executeDispatch_InsertTrendline();
    void executeDispatch_InsertTrendlineEquation( bool bInsertR2=false );
    void executeDispatch_InsertErrorBars( bool bYError );

    void executeDispatch_InsertR2Value();
    void executeDispatch_DeleteR2Value();

    void executeDispatch_DeleteMeanValue();
    void executeDispatch_DeleteTrendline();
    void executeDispatch_DeleteTrendlineEquation();
    void executeDispatch_DeleteErrorBars( bool bYError );

    void executeDispatch_InsertDataLabels();
    void executeDispatch_InsertDataLabel();
    void executeDispatch_DeleteDataLabels();
    void executeDispatch_DeleteDataLabel();

    void executeDispatch_ResetAllDataPoints();
    void executeDispatch_ResetDataPoint();

    void executeDispatch_InsertAxis();
    void executeDispatch_InsertAxisTitle();
    void executeDispatch_InsertMajorGrid();
    void executeDispatch_InsertMinorGrid();
    void executeDispatch_DeleteAxis();
    void executeDispatch_DeleteMajorGrid();
    void executeDispatch_DeleteMinorGrid();

    void executeDispatch_InsertSpecialCharacter();
    void executeDispatch_EditText( const Point* pMousePixel = NULL );
    void executeDispatch_SourceData();
    void executeDispatch_MoveSeries( bool bForward );

    void StartTextEdit( const Point* pMousePixel = NULL );
    bool EndTextEdit();

    void executeDispatch_View3D();
    void executeDispatch_PositionAndSize();

    void executeDispatch_EditData();

    void executeDispatch_NewArrangement();
    void executeDispatch_ScaleText();

    void executeDispatch_Paste();
    void executeDispatch_Copy();
    void executeDispatch_Cut();
    bool executeDispatch_Delete();
    void executeDispatch_ToggleLegend();
    void executeDispatch_ToggleGridHorizontal();
    void executeDispatch_ToggleGridVertical();

    void impl_ShapeControllerDispatch( const ::com::sun::star::util::URL& rURL,
        const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rArgs );

    DECL_LINK_TYPED( DoubleClickWaitingHdl, Timer*, void );
    void execute_DoubleClick( const Point* pMousePixel = NULL );
    void startDoubleClickWaiting();
    void stopDoubleClickWaiting();

    void impl_selectObjectAndNotiy();
    void impl_notifySelectionChangeListeners();
    void impl_invalidateAccessible();
    void impl_initializeAccessible();
    void impl_initializeAccessible( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XInitialization >& xInit );

    //sets the model member to null if it equals the parameter
    //returns true if successful
    bool impl_releaseThisModel( const ::com::sun::star::uno::Reference<
                        ::com::sun::star::uno::XInterface > & xModel );

    enum eMoveOrResizeType
    {
        MOVE_OBJECT,
        CENTERED_RESIZE_OBJECT
    };
    /// @return </sal_True>, if resize/move was successful
    bool impl_moveOrResizeObject(
        const OUString & rCID, eMoveOrResizeType eType, double fAmountLogicX, double fAmountLogicY );
    bool impl_DragDataPoint( const OUString & rCID, double fOffset );

    static std::set< OUString > impl_getAvailableCommands();

    /** Creates a helper accesibility class that must be initialized via XInitialization.  For
        parameters see

        The returned object should not be used directly.  Instead a proxy object
        should use this helper to retrieve its children and add them to its own
        children.
     */
    ::com::sun::star::uno::Reference<
            ::com::sun::star::accessibility::XAccessibleContext >
        impl_createAccessibleTextContext();

    void impl_PasteGraphic( ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > & xGraphic,
                            const ::Point & aPosition );
    void impl_PasteShapes( SdrModel* pModel );
    void impl_PasteStringAsTextShape( const OUString& rString, const ::com::sun::star::awt::Point& rPosition );
    void impl_SetMousePointer( const MouseEvent & rEvent );

    void impl_ClearSelection();

    void impl_switchDiagramPositioningToExcludingPositioning();
};

}  // namespace chart

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */