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_DATA_PROPGRID(const char) 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 wxString& 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     /** Deletes all all properties and all pages.
 297     */
 298     virtual void Clear();
 299
 300     /** Deletes all properties on given page.
 301     */
 302     void ClearPage( int page );
 303
 304     /** Forces updating the value of property from the editor control.
 305         Returns true if DoPropertyChanged was actually called.
 306     */
 307     bool CommitChangesFromEditor( wxUint32 flags = 0 )
 308     {
 309         return m_pPropGrid->CommitChangesFromEditor(flags);
 310     }
 311
 312     /**
 313         Two step creation.
 314         Whenever the control is created without any parameters, use Create to
 315         actually create it. Don't access the control's public methods before
 316         this is called.
 317         @see @link wndflags Additional Window Styles@endlink
 318     */
 319     bool Create( wxWindow *parent, wxWindowID id = wxID_ANY,
 320                  const wxPoint& pos = wxDefaultPosition,
 321                  const wxSize& size = wxDefaultSize,
 322                  long style = wxPGMAN_DEFAULT_STYLE,
 323                  const wxString& name = wxPropertyGridManagerNameStr );
 324
 325     /**
 326         Enables or disables (shows/hides) categories according to parameter
 327         enable.
 328
 329         WARNING: Not tested properly, use at your own risk.
 330     */
 331     bool EnableCategories( bool enable )
 332     {
 333         long fl = m_windowStyle | wxPG_HIDE_CATEGORIES;
 334         if ( enable ) fl = m_windowStyle & ~(wxPG_HIDE_CATEGORIES);
 335         SetWindowStyleFlag(fl);
 336         return true;
 337     }
 338
 339     /** Selects page, scrolls and/or expands items to ensure that the
 340         given item is visible. Returns true if something was actually done.
 341     */
 342     bool EnsureVisible( wxPGPropArg id );
 343
 344     /** Returns number of columns on given page. By the default,
 345         returns number of columns on current page. */
 346     int GetColumnCount( int page = -1 ) const;
 347
 348     /** Returns height of the description text box. */
 349     int GetDescBoxHeight() const;
 350
 351     /** Returns pointer to the contained wxPropertyGrid. This does not change
 352         after wxPropertyGridManager has been created, so you can safely obtain
 353         pointer once and use it for the entire lifetime of the instance.
 354     */
 355     wxPropertyGrid* GetGrid()
 356     {
 357         wxASSERT(m_pPropGrid);
 358         return m_pPropGrid;
 359     };
 360
 361     const wxPropertyGrid* GetGrid() const
 362     {
 363         wxASSERT(m_pPropGrid);
 364         return (const wxPropertyGrid*)m_pPropGrid;
 365     };
 366
 367     /** Returns iterator class instance.
 368         @remarks
 369         Calling this method in wxPropertyGridManager causes run-time assertion
 370         failure. Please only iterate through individual pages or use
 371         CreateVIterator().
 372     */
 373     wxPropertyGridIterator GetIterator( int flags = wxPG_ITERATE_DEFAULT,
 374                                         wxPGProperty* firstProp = NULL )
 375     {
 376         wxFAIL_MSG( "Please only iterate through individual pages "
 377                     "or use CreateVIterator()" );
 378         return wxPropertyGridInterface::GetIterator( flags, firstProp );
 379     }
 380
 381     wxPropertyGridConstIterator
 382     GetIterator(int flags = wxPG_ITERATE_DEFAULT,
 383                 wxPGProperty* firstProp = NULL) const
 384     {
 385         wxFAIL_MSG( "Please only iterate through individual pages "
 386                     " or use CreateVIterator()" );
 387         return wxPropertyGridInterface::GetIterator( flags, firstProp );
 388     }
 389
 390     /** Returns iterator class instance.
 391         @remarks
 392         Calling this method in wxPropertyGridManager causes run-time assertion
 393         failure. Please only iterate through individual pages or use
 394         CreateVIterator().
 395     */
 396     wxPropertyGridIterator GetIterator( int flags, int startPos )
 397     {
 398         wxFAIL_MSG( "Please only iterate through individual pages "
 399                     "or use CreateVIterator()" );
 400
 401         return wxPropertyGridInterface::GetIterator( flags, startPos );
 402     }
 403
 404     wxPropertyGridConstIterator GetIterator( int flags, int startPos ) const
 405     {
 406         wxFAIL_MSG( "Please only iterate through individual pages "
 407                     "or use CreateVIterator()" );
 408         return wxPropertyGridInterface::GetIterator( flags, startPos );
 409     }
 410
 411     /** Similar to GetIterator, but instead returns wxPGVIterator instance,
 412         which can be useful for forward-iterating through arbitrary property
 413         containers.
 414     */
 415     virtual wxPGVIterator GetVIterator( int flags ) const;
 416
 417     /** Returns currently selected page.
 418     */
 419     wxPropertyGridPage* GetCurrentPage() const
 420     {
 421         return GetPage(m_selPage);
 422     }
 423
 424     /** Returns page object for given page index.
 425     */
 426     wxPropertyGridPage* GetPage( unsigned int ind ) const
 427     {
 428         return m_arrPages[ind];
 429     }
 430
 431     /** Returns page object for given page name.
 432     */
 433     wxPropertyGridPage* GetPage( const wxString& name ) const
 434     {
 435         return GetPage(GetPageByName(name));
 436     }
 437
 438     /**
 439         Returns index for a page name.
 440
 441         If no match is found, wxNOT_FOUND is returned.
 442      */
 443     int GetPageByName( const wxString& name ) const;
 444
 445     /** Returns index for a relevant propertygrid state.
 446
 447         If no match is found, wxNOT_FOUND is returned.
 448     */
 449     int GetPageByState( const wxPropertyGridPageState* pstate ) const;
 450
 451     /** Returns wxPropertyGridPageState of given page, current page's for -1.
 452     */
 453     virtual wxPropertyGridPageState* GetPageState( int page ) const;
 454
 455     /** Returns number of managed pages. */
 456     size_t GetPageCount() const;
 457
 458     /** Returns name of given page. */
 459     const wxString& GetPageName( int index ) const;
 460
 461     /** Returns "root property" of the given page. It does not have name, etc.
 462         and it is not visible. It is only useful for accessing its children.
 463     */
 464     wxPGProperty* GetPageRoot( int index ) const;
 465
 466     /** Returns index to currently selected page. */
 467     int GetSelectedPage() const { return m_selPage; }
 468
 469     /** Alias for GetSelection(). */
 470     wxPGProperty* GetSelectedProperty() const
 471     {
 472         return GetSelection();
 473     }
 474
 475     /** Shortcut for GetGrid()->GetSelection(). */
 476     wxPGProperty* GetSelection() const
 477     {
 478         return m_pPropGrid->GetSelection();
 479     }
 480
 481     /** Returns a pointer to the toolbar currently associated with the
 482         wxPropertyGridManager (if any). */
 483     wxToolBar* GetToolBar() const { return m_pToolbar; }
 484
 485     /** Creates new property page. Note that the first page is not created
 486         automatically.
 487         @param index
 488         Add to this position. -1 will add as the last item.
 489         @param label
 490         A label for the page. This may be shown as a toolbar tooltip etc.
 491         @param bmp
 492         Bitmap image for toolbar. If wxNullBitmap is used, then a built-in
 493         default image is used.
 494         @param pageObj
 495         wxPropertyGridPage instance. Manager will take ownership of this object.
 496         If NULL, default page object is constructed.
 497
 498         @return
 499         Returns pointer to created page.
 500     */
 501     virtual wxPropertyGridPage* InsertPage( int index,
 502                                             const wxString& label,
 503                                             const wxBitmap& bmp = wxNullBitmap,
 504                                             wxPropertyGridPage* pageObj = NULL );
 505
 506     /**
 507         Returns true if any property on any page has been modified by the user.
 508     */
 509     bool IsAnyModified() const;
 510
 511     /**
 512         Returns true if updating is frozen (ie Freeze() called but not yet
 513         Thaw() ).
 514      */
 515     bool IsFrozen() const { return m_pPropGrid->m_frozen > 0; }
 516
 517     /**
 518         Returns true if any property on given page has been modified by the
 519         user.
 520      */
 521     bool IsPageModified( size_t index ) const;
 522
 523     virtual void Refresh( bool eraseBackground = true,
 524                           const wxRect* rect = (const wxRect*) NULL );
 525
 526     /** Removes a page.
 527         @return
 528         Returns false if it was not possible to remove page in question.
 529     */
 530     virtual bool RemovePage( int page );
 531
 532     /** Select and displays a given page.
 533
 534         @param index
 535             Index of page being seleced. Can be -1 to select nothing.
 536     */
 537     void SelectPage( int index );
 538
 539     /** Select and displays a given page (by label). */
 540     void SelectPage( const wxString& label )
 541     {
 542         int index = GetPageByName(label);
 543         wxCHECK_RET( index >= 0, wxT("No page with such name") );
 544         SelectPage( index );
 545     }
 546
 547     /** Select and displays a given page. */
 548     void SelectPage( wxPropertyGridPage* ptr )
 549     {
 550         SelectPage( GetPageByState(ptr) );
 551     }
 552
 553     /** Select a property. */
 554     bool SelectProperty( wxPGPropArg id, bool focus = false )
 555     {
 556         wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
 557         return p->GetParentState()->DoSelectProperty(p, focus);
 558     }
 559
 560     /** Sets number of columns on given page (default is current page).
 561     */
 562     void SetColumnCount( int colCount, int page = -1 );
 563
 564     /** Sets label and text in description box.
 565     */
 566     void SetDescription( const wxString& label, const wxString& content );
 567
 568     /** Sets y coordinate of the description box splitter. */
 569     void SetDescBoxHeight( int ht, bool refresh = true );
 570
 571     /** Moves splitter as left as possible, while still allowing all
 572         labels to be shown in full.
 573         @param subProps
 574         If false, will still allow sub-properties (ie. properties which
 575         parent is not root or category) to be cropped.
 576         @param allPages
 577         If true, takes labels on all pages into account.
 578     */
 579     void SetSplitterLeft( bool subProps = false, bool allPages = true );
 580
 581     /** Sets splitter position on individual page. */
 582     void SetPageSplitterPosition( int page, int pos, int column = 0 )
 583     {
 584         GetPage(page)->DoSetSplitterPosition( pos, column );
 585     }
 586
 587     /** Sets splitter position for all pages.
 588         @remarks
 589         Splitter position cannot exceed grid size, and therefore setting it
 590         during form creation may fail as initial grid size is often smaller
 591         than desired splitter position, especially when sizers are being used.
 592     */
 593     void SetSplitterPosition( int pos, int column = 0 );
 594
 595 #ifdef SWIG
 596     %pythoncode {
 597         def GetValuesFromPage(self,
 598                               page,
 599                               dict_=None,
 600                               as_strings=False,
 601                               inc_attributes=False):
 602             "Same as GetValues, but returns values from specific page only."
 603             "For argument descriptions, see GetValues."
 604             return page.GetPropertyValues(dict_, as_strings, inc_attributes)
 605     }
 606 #endif
 607
 608 protected:
 609
 610     //
 611     // Subclassing helpers
 612     //
 613
 614     /** Creates property grid for the manager. Override to use subclassed
 615         wxPropertyGrid.
 616     */
 617     virtual wxPropertyGrid* CreatePropertyGrid() const;
 618
 619     virtual void RefreshProperty( wxPGProperty* p );
 620
 621 public:
 622
 623     //
 624     // Overridden functions - no documentation required.
 625     //
 626
 627     virtual wxSize DoGetBestSize() const;
 628     void SetId( wxWindowID winid );
 629
 630     virtual void Freeze();
 631     virtual void Thaw();
 632     virtual void SetExtraStyle ( long exStyle );
 633     virtual bool SetFont ( const wxFont& font );
 634     virtual void SetWindowStyleFlag ( long style );
 635
 636 protected:
 637
 638 public:
 639
 640 #ifndef SWIG
 641
 642     //
 643     // Event handlers
 644     //
 645     void OnMouseMove( wxMouseEvent &event );
 646     void OnMouseClick( wxMouseEvent &event );
 647     void OnMouseUp( wxMouseEvent &event );
 648     void OnMouseEntry( wxMouseEvent &event );
 649
 650     void OnPaint( wxPaintEvent &event );
 651
 652     void OnToolbarClick( wxCommandEvent &event );
 653     void OnResize( wxSizeEvent& event );
 654     void OnPropertyGridSelect( wxPropertyGridEvent& event );
 655
 656 protected:
 657
 658     wxPropertyGrid* m_pPropGrid;
 659
 660     wxVector<wxPropertyGridPage*>   m_arrPages;
 661
 662 #if wxUSE_TOOLBAR
 663     wxToolBar*      m_pToolbar;
 664 #endif
 665     wxStaticText*   m_pTxtHelpCaption;
 666     wxStaticText*   m_pTxtHelpContent;
 667
 668     wxPropertyGridPage*     m_emptyPage;
 669
 670     long            m_iFlags;
 671
 672     // Selected page index.
 673     int             m_selPage;
 674
 675     int             m_width;
 676
 677     int             m_height;
 678
 679     int             m_extraHeight;
 680
 681     int             m_splitterY;
 682
 683     int             m_splitterHeight;
 684
 685     int             m_nextTbInd;
 686
 687     int             m_dragOffset;
 688
 689     wxCursor        m_cursorSizeNS;
 690
 691     int             m_nextDescBoxSize;
 692
 693     wxWindowID      m_baseId;
 694
 695     unsigned char   m_dragStatus;
 696
 697     unsigned char   m_onSplitter;
 698
 699     virtual wxPGProperty* DoGetPropertyByName( const wxString& name ) const;
 700
 701     /** Select and displays a given page. */
 702     virtual bool DoSelectPage( int index );
 703
 704     // Sets some members to defaults.
 705     void Init1();
 706
 707     // Initializes some members.
 708     void Init2( int style );
 709
 710 /*#ifdef __WXMSW__
 711     virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle) const;
 712 #endif*/
 713
 714     /** Recalculates new positions for components, according to the
 715         given size.
 716     */
 717     void RecalculatePositions( int width, int height );
 718
 719     /** (Re)creates/destroys controls, according to the window style bits. */
 720     void RecreateControls();
 721
 722     void RefreshHelpBox( int new_splittery, int new_width, int new_height );
 723
 724     void RepaintSplitter( wxDC& dc,
 725                           int new_splittery,
 726                           int new_width,
 727                           int new_height,
 728                           bool desc_too );
 729
 730     void SetDescribedProperty( wxPGProperty* p );
 731
 732     // Reimplement these to handle "descboxheight" state item
 733     virtual bool SetEditableStateItem( const wxString& name, wxVariant value );
 734     virtual wxVariant GetEditableStateItem( const wxString& name ) const;
 735
 736     virtual bool ProcessEvent( wxEvent& event );
 737
 738 private:
 739     DECLARE_EVENT_TABLE()
 740 #endif // #ifndef SWIG
 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_