include/wx/propgrid/manager.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/propgrid/manager.h
   3 // Purpose:     wxPropertyGridManager
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2005-01-14
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_PROPGRID_MANAGER_H_
  13 #define _WX_PROPGRID_MANAGER_H_
  14
  15 #if wxUSE_PROPGRID
  16
  17 #include "wx/propgrid/propgrid.h"
  18
  19 #include "wx/dcclient.h"
  20 #include "wx/scrolwin.h"
  21 #include "wx/toolbar.h"
  22 #include "wx/stattext.h"
  23 #include "wx/button.h"
  24 #include "wx/textctrl.h"
  25 #include "wx/dialog.h"
  26
  27 // -----------------------------------------------------------------------
  28
  29 #ifndef SWIG
  30 extern WXDLLIMPEXP_PROPGRID const wxChar *wxPropertyGridManagerNameStr;
  31 #endif
  32
  33 /** @class wxPropertyGridPage
  34
  35     Holder of property grid page information. You can subclass this and
  36     give instance in wxPropertyGridManager::AddPage. It inherits from
  37     wxEvtHandler and can be used to process events specific to this
  38     page (id of events will still be same as manager's). If you don't
  39     want to use it to process all events of the page, you need to
  40     return false in the derived wxPropertyGridPage::IsHandlingAllEvents.
  41
  42     Please note that wxPropertyGridPage lacks many non-const property
  43     manipulation functions found in wxPropertyGridManager. Please use
  44     parent manager (m_manager member variable) when needed.
  45
  46     Please note that most member functions are inherited and as such not
  47     documented on this page. This means you will probably also want to read
  48     wxPropertyGridInterface class reference.
  49
  50     @section propgridpage_event_handling Event Handling
  51
  52     wxPropertyGridPage receives events emitted by its wxPropertyGridManager, but
  53     only those events that are specific to that page. If
  54     wxPropertyGridPage::IsHandlingAllEvents returns false, then unhandled
  55     events are sent to the manager's parent, as usual.
  56
  57     See @ref propgrid_event_handling "wxPropertyGrid Event Handling"
  58     for more information.
  59
  60     @library{wxpropgrid}
  61     @category{propgrid}
  62 */
  63 class WXDLLIMPEXP_PROPGRID wxPropertyGridPage : public wxEvtHandler,
  64                                                 public wxPropertyGridInterface,
  65                                                 public wxPropertyGridPageState
  66 {
  67     friend class wxPropertyGridManager;
  68 #ifndef SWIG
  69     DECLARE_CLASS(wxPropertyGridPage)
  70 #endif
  71 public:
  72
  73     wxPropertyGridPage();
  74     virtual ~wxPropertyGridPage();
  75
  76     /** Deletes all properties on page.
  77     */
  78     virtual void Clear();
  79
  80     /**
  81         Reduces column sizes to minimum possible that contents are still
  82         visibly (naturally some margin space will be applied as well).
  83
  84         @return
  85         Minimum size for the page to still display everything.
  86
  87         @remarks
  88         This function only works properly if size of containing grid was
  89         already fairly large.
  90
  91         Note that you can also get calculated column widths by calling
  92         GetColumnWidth() immediately after this function returns.
  93     */
  94     wxSize FitColumns();
  95
  96     /** Returns page index in manager;
  97     */
  98     inline int GetIndex() const;
  99
 100     /** Returns x-coordinate position of splitter on a page.
 101     */
 102     int GetSplitterPosition( int col = 0 ) const
 103         { return GetStatePtr()->DoGetSplitterPosition(col); }
 104
 105     /** Returns "root property". It does not have name, etc. and it is not
 106         visible. It is only useful for accessing its children.
 107     */
 108     wxPGProperty* GetRoot() const { return GetStatePtr()->DoGetRoot(); }
 109
 110     /** Return pointer to contained property grid state.
 111     */
 112     wxPropertyGridPageState* GetStatePtr()
 113     {
 114         return this;
 115     }
 116
 117     /** Return pointer to contained property grid state.
 118     */
 119     const wxPropertyGridPageState* GetStatePtr() const
 120     {
 121         return this;
 122     }
 123
 124     /**
 125         Returns id of the tool bar item that represents this page on
 126         wxPropertyGridManager's wxToolBar.
 127     */
 128     int GetToolId() const
 129     {
 130         return m_id;
 131     }
 132
 133     /** Do any member initialization in this method.
 134         @remarks
 135         - Called every time the page is added into a manager.
 136         - You can add properties to the page here.
 137     */
 138     virtual void Init() {}
 139
 140     /** Return false here to indicate unhandled events should be
 141         propagated to manager's parent, as normal.
 142     */
 143     virtual bool IsHandlingAllEvents() const { return true; }
 144
 145     /** Called every time page is about to be shown.
 146         Useful, for instance, creating properties just-in-time.
 147     */
 148     virtual void OnShow();
 149
 150     virtual void RefreshProperty( wxPGProperty* p );
 151
 152     /** Sets splitter position on page.
 153         @remarks
 154         Splitter position cannot exceed grid size, and therefore setting it
 155         during form creation may fail as initial grid size is often smaller
 156         than desired splitter position, especially when sizers are being used.
 157     */
 158     void SetSplitterPosition( int splitterPos, int col = 0 );
 159
 160 protected:
 161
 162     /** Propagate to other pages.
 163     */
 164     virtual void DoSetSplitterPosition( int pos,
 165                                         int splitterColumn = 0,
 166                                         bool allPages = false );
 167
 168     /** Propagate to other pages.
 169     */
 170     void DoSetSplitterPositionThisPage( int pos, int splitterColumn = 0 )
 171     {
 172         wxPropertyGridPageState::DoSetSplitterPosition( pos, splitterColumn );
 173     }
 174
 175     /** Page label (may be referred as name in some parts of documentation).
 176         Can be set in constructor, or passed in
 177         wxPropertyGridManager::AddPage(), but *not* in both.
 178     */
 179     wxString                m_label;
 180
 181 #ifndef SWIG
 182
 183     //virtual bool ProcessEvent( wxEvent& event );
 184
 185     wxPropertyGridManager*  m_manager;
 186
 187     int                     m_id;  // toolbar index
 188
 189 private:
 190     bool                    m_isDefault; // is this base page object?
 191
 192 private:
 193     DECLARE_EVENT_TABLE()
 194 #endif
 195 };
 196
 197 // -----------------------------------------------------------------------
 198
 199 /** @class wxPropertyGridManager
 200
 201     wxPropertyGridManager is an efficient multi-page version of wxPropertyGrid,
 202     which can optionally have toolbar for mode and page selection, and help
 203     text box.
 204     Use window flags to select components to include.
 205
 206     @section propgridmanager_window_styles_ Window Styles
 207
 208     See @ref propgrid_window_styles.
 209
 210     @section propgridmanager_event_handling Event Handling
 211
 212     See @ref propgrid_event_handling "wxPropertyGrid Event Handling"
 213     for more information.
 214
 215     @library{wxpropgrid}
 216     @category{propgrid}
 217 */
 218 class WXDLLIMPEXP_PROPGRID
 219     wxPropertyGridManager : public wxPanel, public wxPropertyGridInterface
 220 {
 221 #ifndef SWIG
 222     DECLARE_CLASS(wxPropertyGridManager)
 223 #endif
 224     friend class wxPropertyGridPage;
 225 public:
 226
 227 #ifdef SWIG
 228     %pythonAppend wxPropertyGridManager {
 229         self._setOORInfo(self)
 230         self.DoDefaultTypeMappings()
 231         self.edited_objects = {}
 232         self.DoDefaultValueTypeMappings()
 233         if not hasattr(self.__class__,'_vt2setter'):
 234             self.__class__._vt2setter = {}
 235     }
 236     %pythonAppend wxPropertyGridManager() ""
 237
 238     wxPropertyGridManager( wxWindow *parent, wxWindowID id = wxID_ANY,
 239                            const wxPoint& pos = wxDefaultPosition,
 240                            const wxSize& size = wxDefaultSize,
 241                            long style = wxPGMAN_DEFAULT_STYLE,
 242                            const wxChar* name =
 243                                 wxPyPropertyGridManagerNameStr );
 244     %RenameCtor(PrePropertyGridManager,  wxPropertyGridManager());
 245
 246 #else
 247
 248     /**
 249         Two step constructor.
 250         Call Create when this constructor is called to build up the
 251         wxPropertyGridManager.
 252       */
 253     wxPropertyGridManager();
 254
 255     /** The default constructor. The styles to be used are styles valid for
 256         the wxWindow.
 257         @see @link wndflags Additional Window Styles@endlink
 258     */
 259     wxPropertyGridManager( wxWindow *parent, wxWindowID id = wxID_ANY,
 260                            const wxPoint& pos = wxDefaultPosition,
 261                            const wxSize& size = wxDefaultSize,
 262                            long style = wxPGMAN_DEFAULT_STYLE,
 263                            const wxChar* name = wxPropertyGridManagerNameStr );
 264
 265     /** Destructor */
 266     virtual ~wxPropertyGridManager();
 267
 268 #endif
 269
 270     /** Creates new property page. Note that the first page is not created
 271         automatically.
 272         @param label
 273         A label for the page. This may be shown as a toolbar tooltip etc.
 274         @param bmp
 275         Bitmap image for toolbar. If wxNullBitmap is used, then a built-in
 276         default image is used.
 277         @param pageObj
 278         wxPropertyGridPage instance. Manager will take ownership of this object.
 279         NULL indicates that a default page instance should be created.
 280
 281         @return
 282         Returns pointer to created page.
 283
 284         @remarks
 285         If toolbar is used, it is highly recommended that the pages are
 286         added when the toolbar is not turned off using window style flag
 287         switching.
 288     */
 289     wxPropertyGridPage* AddPage( const wxString& label = wxEmptyString,
 290                                  const wxBitmap& bmp = wxPG_NULL_BITMAP,
 291                                  wxPropertyGridPage* pageObj = NULL )
 292     {
 293         return InsertPage(-1, label, bmp, pageObj);
 294     }
 295
 296     void ClearModifiedStatus ( wxPGPropArg id );
 297
 298     void ClearModifiedStatus ()
 299     {
 300         m_pPropGrid->ClearModifiedStatus();
 301     }
 302
 303     /** Deletes all all properties and all pages.
 304     */
 305     virtual void Clear();
 306
 307     /** Deletes all properties on given page.
 308     */
 309     void ClearPage( int page );
 310
 311     /** Forces updating the value of property from the editor control.
 312         Returns true if DoPropertyChanged was actually called.
 313     */
 314     bool CommitChangesFromEditor( wxUint32 flags = 0 )
 315     {
 316         return m_pPropGrid->CommitChangesFromEditor(flags);
 317     }
 318
 319     /**
 320         Two step creation.
 321         Whenever the control is created without any parameters, use Create to
 322         actually create it. Don't access the control's public methods before
 323         this is called.
 324         @see @link wndflags Additional Window Styles@endlink
 325     */
 326     bool Create( wxWindow *parent, wxWindowID id = wxID_ANY,
 327                  const wxPoint& pos = wxDefaultPosition,
 328                  const wxSize& size = wxDefaultSize,
 329                  long style = wxPGMAN_DEFAULT_STYLE,
 330                  const wxChar* name = wxPropertyGridManagerNameStr );
 331
 332     /**
 333         Enables or disables (shows/hides) categories according to parameter
 334         enable.
 335
 336         WARNING: Not tested properly, use at your own risk.
 337     */
 338     bool EnableCategories( bool enable )
 339     {
 340         long fl = m_windowStyle | wxPG_HIDE_CATEGORIES;
 341         if ( enable ) fl = m_windowStyle & ~(wxPG_HIDE_CATEGORIES);
 342         SetWindowStyleFlag(fl);
 343         return true;
 344     }
 345
 346     /** Selects page, scrolls and/or expands items to ensure that the
 347         given item is visible. Returns true if something was actually done.
 348     */
 349     bool EnsureVisible( wxPGPropArg id );
 350
 351     /** Returns number of columns on given page. By the default,
 352         returns number of columns on current page. */
 353     int GetColumnCount( int page = -1 ) const;
 354
 355     /** Returns height of the description text box. */
 356     int GetDescBoxHeight() const;
 357
 358     /** Returns pointer to the contained wxPropertyGrid. This does not change
 359         after wxPropertyGridManager has been created, so you can safely obtain
 360         pointer once and use it for the entire lifetime of the instance.
 361     */
 362     wxPropertyGrid* GetGrid()
 363     {
 364         wxASSERT(m_pPropGrid);
 365         return m_pPropGrid;
 366     };
 367
 368     const wxPropertyGrid* GetGrid() const
 369     {
 370         wxASSERT(m_pPropGrid);
 371         return (const wxPropertyGrid*)m_pPropGrid;
 372     };
 373
 374     /** Returns iterator class instance.
 375         @remarks
 376         Calling this method in wxPropertyGridManager causes run-time assertion
 377         failure. Please only iterate through individual pages or use
 378         CreateVIterator().
 379     */
 380     wxPropertyGridIterator GetIterator( int flags = wxPG_ITERATE_DEFAULT,
 381                                         wxPGProperty* firstProp = NULL )
 382     {
 383         wxFAIL_MSG( "Please only iterate through individual pages "
 384                     "or use CreateVIterator()" );
 385         return wxPropertyGridInterface::GetIterator( flags, firstProp );
 386     }
 387
 388     wxPropertyGridConstIterator
 389     GetIterator(int flags = wxPG_ITERATE_DEFAULT,
 390                 wxPGProperty* firstProp = NULL) const
 391     {
 392         wxFAIL_MSG( "Please only iterate through individual pages "
 393                     " or use CreateVIterator()" );
 394         return wxPropertyGridInterface::GetIterator( flags, firstProp );
 395     }
 396
 397     /** Returns iterator class instance.
 398         @remarks
 399         Calling this method in wxPropertyGridManager causes run-time assertion
 400         failure. Please only iterate through individual pages or use
 401         CreateVIterator().
 402     */
 403     wxPropertyGridIterator GetIterator( int flags, int startPos )
 404     {
 405         wxFAIL_MSG( "Please only iterate through individual pages "
 406                     "or use CreateVIterator()" );
 407
 408         return wxPropertyGridInterface::GetIterator( flags, startPos );
 409     }
 410
 411     wxPropertyGridConstIterator GetIterator( int flags, int startPos ) const
 412     {
 413         wxFAIL_MSG( "Please only iterate through individual pages "
 414                     "or use CreateVIterator()" );
 415         return wxPropertyGridInterface::GetIterator( flags, startPos );
 416     }
 417
 418     /** Similar to GetIterator, but instead returns wxPGVIterator instance,
 419         which can be useful for forward-iterating through arbitrary property
 420         containers.
 421     */
 422     virtual wxPGVIterator GetVIterator( int flags ) const;
 423
 424     /** Returns currently selected page.
 425     */
 426     wxPropertyGridPage* GetCurrentPage() const
 427     {
 428         return GetPage(m_selPage);
 429     }
 430
 431     /** Returns page object for given page index.
 432     */
 433     wxPropertyGridPage* GetPage( unsigned int ind ) const
 434     {
 435         return (wxPropertyGridPage*)m_arrPages.Item(ind);
 436     }
 437
 438     /** Returns page object for given page name.
 439     */
 440     wxPropertyGridPage* GetPage( const wxString& name ) const
 441     {
 442         return GetPage(GetPageByName(name));
 443     }
 444
 445     /**
 446         Returns index for a page name.
 447
 448         If no match is found, wxNOT_FOUND is returned.
 449      */
 450     int GetPageByName( const wxString& name ) const;
 451
 452     /** Returns index for a relevant propertygrid state.
 453
 454         If no match is found, wxNOT_FOUND is returned.
 455     */
 456     int GetPageByState( const wxPropertyGridPageState* pstate ) const;
 457
 458     /** Returns wxPropertyGridPageState of given page, current page's for -1.
 459     */
 460     virtual wxPropertyGridPageState* GetPageState( int page ) const;
 461
 462     /** Returns number of managed pages. */
 463     size_t GetPageCount() const;
 464
 465     /** Returns name of given page. */
 466     const wxString& GetPageName( int index ) const;
 467
 468     /** Returns "root property" of the given page. It does not have name, etc.
 469         and it is not visible. It is only useful for accessing its children.
 470     */
 471     wxPGProperty* GetPageRoot( int index ) const;
 472
 473     /** Returns index to currently selected page. */
 474     int GetSelectedPage() const { return m_selPage; }
 475
 476     /** Shortcut for GetGrid()->GetSelection(). */
 477     wxPGProperty* GetSelection() const
 478     {
 479         return m_pPropGrid->GetSelection();
 480     }
 481
 482     /** Returns a pointer to the toolbar currently associated with the
 483         wxPropertyGridManager (if any). */
 484     wxToolBar* GetToolBar() const { return m_pToolbar; }
 485
 486     /** Creates new property page. Note that the first page is not created
 487         automatically.
 488         @param index
 489         Add to this position. -1 will add as the last item.
 490         @param label
 491         A label for the page. This may be shown as a toolbar tooltip etc.
 492         @param bmp
 493         Bitmap image for toolbar. If wxNullBitmap is used, then a built-in
 494         default image is used.
 495         @param pageObj
 496         wxPropertyGridPage instance. Manager will take ownership of this object.
 497         If NULL, default page object is constructed.
 498
 499         @return
 500         Returns pointer to created page.
 501     */
 502     virtual wxPropertyGridPage* InsertPage( int index,
 503                                             const wxString& label,
 504                                             const wxBitmap& bmp = wxNullBitmap,
 505                                             wxPropertyGridPage* pageObj = NULL );
 506
 507     /**
 508         Returns true if any property on any page has been modified by the user.
 509     */
 510     bool IsAnyModified() const;
 511
 512     /**
 513         Returns true if updating is frozen (ie Freeze() called but not yet
 514         Thaw() ).
 515      */
 516     bool IsFrozen() const { return m_pPropGrid->m_frozen > 0; }
 517
 518     /**
 519         Returns true if any property on given page has been modified by the
 520         user.
 521      */
 522     bool IsPageModified( size_t index ) const;
 523
 524     virtual void Refresh( bool eraseBackground = true,
 525                           const wxRect* rect = (const wxRect*) NULL );
 526
 527     /** Removes a page.
 528         @return
 529         Returns false if it was not possible to remove page in question.
 530     */
 531     virtual bool RemovePage( int page );
 532
 533     /** Select and displays a given page.
 534
 535         @param index
 536             Index of page being seleced. Can be -1 to select nothing.
 537     */
 538     void SelectPage( int index );
 539
 540     /** Select and displays a given page (by label). */
 541     void SelectPage( const wxString& label )
 542     {
 543         int index = GetPageByName(label);
 544         wxCHECK_RET( index >= 0, wxT("No page with such name") );
 545         SelectPage( index );
 546     }
 547
 548     /** Select and displays a given page. */
 549     void SelectPage( wxPropertyGridPage* ptr )
 550     {
 551         SelectPage( GetPageByState(ptr) );
 552     }
 553
 554     /** Select a property. */
 555     bool SelectProperty( wxPGPropArg id, bool focus = false )
 556     {
 557         wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
 558         return p->GetParentState()->DoSelectProperty(p, focus);
 559     }
 560
 561     /** Sets number of columns on given page (default is current page).
 562     */
 563     void SetColumnCount( int colCount, int page = -1 );
 564
 565     /** Sets label and text in description box.
 566     */
 567     void SetDescription( const wxString& label, const wxString& content );
 568
 569     /** Sets y coordinate of the description box splitter. */
 570     void SetDescBoxHeight( int ht, bool refresh = true );
 571
 572     /** Moves splitter as left as possible, while still allowing all
 573         labels to be shown in full.
 574         @param subProps
 575         If false, will still allow sub-properties (ie. properties which
 576         parent is not root or category) to be cropped.
 577         @param allPages
 578         If true, takes labels on all pages into account.
 579     */
 580     void SetSplitterLeft( bool subProps = false, bool allPages = true );
 581
 582     /** Sets splitter position on individual page. */
 583     void SetPageSplitterPosition( int page, int pos, int column = 0 )
 584     {
 585         GetPage(page)->DoSetSplitterPosition( pos, column );
 586     }
 587
 588     /** Sets splitter position for all pages.
 589         @remarks
 590         Splitter position cannot exceed grid size, and therefore setting it
 591         during form creation may fail as initial grid size is often smaller
 592         than desired splitter position, especially when sizers are being used.
 593     */
 594     void SetSplitterPosition( int pos, int column = 0 );
 595
 596 #ifdef SWIG
 597     %pythoncode {
 598         def GetValuesFromPage(self,
 599                               page,
 600                               dict_=None,
 601                               as_strings=False,
 602                               inc_attributes=False):
 603             "Same as GetValues, but returns values from specific page only."
 604             "For argument descriptions, see GetValues."
 605             return page.GetPropertyValues(dict_, as_strings, inc_attributes)
 606     }
 607 #endif
 608
 609 protected:
 610
 611     //
 612     // Subclassing helpers
 613     //
 614
 615     /** Creates property grid for the manager. Override to use subclassed
 616         wxPropertyGrid.
 617     */
 618     virtual wxPropertyGrid* CreatePropertyGrid() const;
 619
 620     virtual void RefreshProperty( wxPGProperty* p );
 621
 622 public:
 623
 624 #ifndef DOXYGEN
 625
 626     //
 627     // Overridden functions - no documentation required.
 628     //
 629
 630     virtual wxSize DoGetBestSize() const;
 631     void SetId( wxWindowID winid );
 632
 633     virtual void Freeze();
 634     virtual void Thaw();
 635     virtual void SetExtraStyle ( long exStyle );
 636     virtual bool SetFont ( const wxFont& font );
 637     virtual void SetWindowStyleFlag ( long style );
 638
 639 protected:
 640
 641 public:
 642
 643 #ifndef SWIG
 644
 645     //
 646     // Event handlers
 647     //
 648     void OnMouseMove( wxMouseEvent &event );
 649     void OnMouseClick( wxMouseEvent &event );
 650     void OnMouseUp( wxMouseEvent &event );
 651     void OnMouseEntry( wxMouseEvent &event );
 652
 653     void OnPaint( wxPaintEvent &event );
 654
 655     void OnToolbarClick( wxCommandEvent &event );
 656     void OnResize( wxSizeEvent& event );
 657     void OnPropertyGridSelect( wxPropertyGridEvent& event );
 658
 659 protected:
 660
 661     wxPropertyGrid* m_pPropGrid;
 662
 663     wxArrayPtrVoid  m_arrPages;
 664
 665 #if wxUSE_TOOLBAR
 666     wxToolBar*      m_pToolbar;
 667 #endif
 668     wxStaticText*   m_pTxtHelpCaption;
 669     wxStaticText*   m_pTxtHelpContent;
 670
 671     wxPropertyGridPage*     m_emptyPage;
 672
 673     long            m_iFlags;
 674
 675     // Selected page index.
 676     int             m_selPage;
 677
 678     int             m_width;
 679
 680     int             m_height;
 681
 682     int             m_extraHeight;
 683
 684     int             m_splitterY;
 685
 686     int             m_splitterHeight;
 687
 688     int             m_nextTbInd;
 689
 690     int             m_dragOffset;
 691
 692     wxCursor        m_cursorSizeNS;
 693
 694     int             m_nextDescBoxSize;
 695
 696     wxWindowID      m_baseId;
 697
 698     unsigned char   m_dragStatus;
 699
 700     unsigned char   m_onSplitter;
 701
 702     virtual wxPGProperty* DoGetPropertyByName( const wxString& name ) const;
 703
 704     /** Select and displays a given page. */
 705     virtual bool DoSelectPage( int index );
 706
 707     // Sets some members to defaults.
 708     void Init1();
 709
 710     // Initializes some members.
 711     void Init2( int style );
 712
 713 /*#ifdef __WXMSW__
 714     virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle) const;
 715 #endif*/
 716
 717     /** Recalculates new positions for components, according to the
 718         given size.
 719     */
 720     void RecalculatePositions( int width, int height );
 721
 722     /** (Re)creates/destroys controls, according to the window style bits. */
 723     void RecreateControls();
 724
 725     void RefreshHelpBox( int new_splittery, int new_width, int new_height );
 726
 727     void RepaintSplitter( wxDC& dc,
 728                           int new_splittery,
 729                           int new_width,
 730                           int new_height,
 731                           bool desc_too );
 732
 733     void SetDescribedProperty( wxPGProperty* p );
 734
 735     virtual bool ProcessEvent( wxEvent& event );
 736
 737 private:
 738     DECLARE_EVENT_TABLE()
 739 #endif // #ifndef SWIG
 740 #endif // #ifndef DOXYGEN
 741 };
 742
 743 // -----------------------------------------------------------------------
 744
 745 inline int wxPropertyGridPage::GetIndex() const
 746 {
 747     if ( !m_manager )
 748         return wxNOT_FOUND;
 749     return m_manager->GetPageByState(this);
 750 }
 751
 752 // -----------------------------------------------------------------------
 753
 754 #endif // wxUSE_PROPGRID
 755
 756 #endif // _WX_PROPGRID_MANAGER_H_