include/wx/generic/listctrl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listctrl.h
   3 // Purpose:     Generic list control
   4 // Author:      Robert Roebling
   5 // Created:     01/02/97
   6 // Id:
   7 // Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef __LISTCTRLH_G__
  12 #define __LISTCTRLH_G__
  13
  14 #ifdef __GNUG__
  15 #pragma interface "listctrl.h"
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/generic/imaglist.h"
  21 #include "wx/control.h"
  22 #include "wx/timer.h"
  23 #include "wx/textctrl.h"
  24 #include "wx/dcclient.h"
  25 #include "wx/scrolwin.h"
  26 #include "wx/settings.h"
  27
  28 #if wxUSE_DRAG_AND_DROP
  29 class WXDLLEXPORT wxDropTarget;
  30 #endif
  31
  32 //-----------------------------------------------------------------------------
  33 // classes
  34 //-----------------------------------------------------------------------------
  35
  36 class WXDLLEXPORT wxListItem;
  37 class WXDLLEXPORT wxListEvent;
  38 class WXDLLEXPORT wxListCtrl;
  39
  40 //-----------------------------------------------------------------------------
  41 // internal classes
  42 //-----------------------------------------------------------------------------
  43
  44 class WXDLLEXPORT wxListHeaderData;
  45 class WXDLLEXPORT wxListItemData;
  46 class WXDLLEXPORT wxListLineData;
  47
  48 class WXDLLEXPORT wxListHeaderWindow;
  49 class WXDLLEXPORT wxListMainWindow;
  50
  51 class WXDLLEXPORT wxListRenameTimer;
  52 //class wxListTextCtrl;
  53
  54 //-----------------------------------------------------------------------------
  55 // types
  56 //-----------------------------------------------------------------------------
  57
  58 // type of compare function for wxListCtrl sort operation
  59 typedef int (*wxListCtrlCompare)(long item1, long item2, long sortData);
  60
  61 //-----------------------------------------------------------------------------
  62 // wxListCtrl flags
  63 //-----------------------------------------------------------------------------
  64
  65 #define wxLC_ICON            0x0004
  66 #define wxLC_SMALL_ICON      0x0008
  67 #define wxLC_LIST            0x0010
  68 #define wxLC_REPORT          0x0020
  69 #define wxLC_ALIGN_TOP       0x0040
  70 #define wxLC_ALIGN_LEFT      0x0080
  71 #define wxLC_AUTOARRANGE     0x0100  // not supported in wxGLC
  72 #define wxLC_USER_TEXT       0x0200  // not supported in wxGLC (how does it work?)
  73 #define wxLC_EDIT_LABELS     0x0400
  74 #define wxLC_NO_HEADER       0x0800  // not supported in wxGLC
  75 #define wxLC_NO_SORT_HEADER  0x1000  // not supported in wxGLC
  76 #define wxLC_SINGLE_SEL      0x2000
  77 #define wxLC_SORT_ASCENDING  0x4000
  78 #define wxLC_SORT_DESCENDING 0x8000  // not supported in wxGLC
  79
  80 #define wxLC_MASK_TYPE       (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT)
  81 #define wxLC_MASK_ALIGN      (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT)
  82 #define wxLC_MASK_SORT       (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING)
  83
  84 // Omitted because (a) too much detail (b) not enough style flags
  85 // #define wxLC_NO_SCROLL
  86 // #define wxLC_NO_LABEL_WRAP
  87 // #define wxLC_OWNERDRAW_FIXED
  88 // #define wxLC_SHOW_SEL_ALWAYS
  89
  90 // Mask flags to tell app/GUI what fields of wxListItem are valid
  91 #define wxLIST_MASK_STATE           0x0001
  92 #define wxLIST_MASK_TEXT            0x0002
  93 #define wxLIST_MASK_IMAGE           0x0004
  94 #define wxLIST_MASK_DATA            0x0008
  95 #define wxLIST_SET_ITEM             0x0010
  96 #define wxLIST_MASK_WIDTH           0x0020
  97 #define wxLIST_MASK_FORMAT          0x0040
  98
  99 // State flags for indicating the state of an item
 100 #define wxLIST_STATE_DONTCARE       0x0000
 101 #define wxLIST_STATE_DROPHILITED    0x0001  // not supported in wxGLC
 102 #define wxLIST_STATE_FOCUSED        0x0002
 103 #define wxLIST_STATE_SELECTED       0x0004
 104 #define wxLIST_STATE_CUT            0x0008  // not supported in wxGLC
 105
 106 // Hit test flags, used in HitTest // wxGLC suppots 20 and 80
 107 #define wxLIST_HITTEST_ABOVE            0x0001  // Above the client area.
 108 #define wxLIST_HITTEST_BELOW            0x0002  // Below the client area.
 109 #define wxLIST_HITTEST_NOWHERE          0x0004  // In the client area but below the last item.
 110 #define wxLIST_HITTEST_ONITEMICON       0x0020  // On the bitmap associated with an item.
 111 #define wxLIST_HITTEST_ONITEMLABEL      0x0080  // On the label (string) associated with an item.
 112 #define wxLIST_HITTEST_ONITEMRIGHT      0x0100  // In the area to the right of an item.
 113 #define wxLIST_HITTEST_ONITEMSTATEICON  0x0200  // On the state icon for a tree view item that is in a user-defined state.
 114 #define wxLIST_HITTEST_TOLEFT           0x0400  // To the right of the client area.
 115 #define wxLIST_HITTEST_TORIGHT          0x0800  // To the left of the client area.
 116
 117 #define wxLIST_HITTEST_ONITEM (wxLIST_HITTEST_ONITEMICON | wxLIST_HITTEST_ONITEMLABEL | wxLIST_HITTEST_ONITEMSTATEICON)
 118
 119
 120
 121 // Flags for GetNextItem  // always wxLIST_NEXT_ALL in wxGLC
 122 enum {
 123     wxLIST_NEXT_ABOVE,          // Searches for an item above the specified item
 124     wxLIST_NEXT_ALL,            // Searches for subsequent item by index
 125     wxLIST_NEXT_BELOW,          // Searches for an item below the specified item
 126     wxLIST_NEXT_LEFT,           // Searches for an item to the left of the specified item
 127     wxLIST_NEXT_RIGHT           // Searches for an item to the right of the specified item
 128 };
 129
 130 // Alignment flags for Arrange  // always wxLIST_ALIGN_LEFT in wxGLC
 131 enum {
 132     wxLIST_ALIGN_DEFAULT,
 133     wxLIST_ALIGN_LEFT,
 134     wxLIST_ALIGN_TOP,
 135     wxLIST_ALIGN_SNAP_TO_GRID
 136 };
 137
 138 // Column format  // always wxLIST_FORMAT_LEFT in wxGLC
 139 enum {
 140     wxLIST_FORMAT_LEFT,
 141     wxLIST_FORMAT_RIGHT,
 142     wxLIST_FORMAT_CENTRE,
 143     wxLIST_FORMAT_CENTER = wxLIST_FORMAT_CENTRE
 144 };
 145
 146 // Autosize values for SetColumnWidth
 147 enum {
 148     wxLIST_AUTOSIZE = -1,          // always 80 in wxGLC (what else?)
 149     wxLIST_AUTOSIZE_USEHEADER = -2
 150 };
 151
 152 // Flag values for GetItemRect
 153 enum {
 154     wxLIST_RECT_BOUNDS,
 155     wxLIST_RECT_ICON,
 156     wxLIST_RECT_LABEL
 157 };
 158
 159 // Flag values for FindItem  // not supported by wxGLC
 160 enum {
 161     wxLIST_FIND_UP,
 162     wxLIST_FIND_DOWN,
 163     wxLIST_FIND_LEFT,
 164     wxLIST_FIND_RIGHT
 165 };
 166
 167 //-----------------------------------------------------------------------------
 168 // wxListItem
 169 //-----------------------------------------------------------------------------
 170
 171 class WXDLLEXPORT wxListItem: public wxObject
 172 {
 173   DECLARE_DYNAMIC_CLASS(wxListItem)
 174
 175   public:
 176     long            m_mask;     // Indicates what fields are valid
 177     long            m_itemId;   // The zero-based item position
 178     int             m_col;      // Zero-based column, if in report mode
 179     long            m_state;    // The state of the item
 180     long            m_stateMask; // Which flags of m_state are valid (uses same flags)
 181     wxString        m_text;     // The label/header text
 182     int             m_image;    // The zero-based index into an image list
 183     long            m_data;     // App-defined data
 184     wxColour       *m_colour;   // only wxGLC, not supported by Windows ;->
 185
 186     // For columns only
 187     int             m_format;   // left, right, centre
 188     int             m_width;    // width of column
 189
 190     wxListItem(void);
 191 };
 192
 193 //-----------------------------------------------------------------------------
 194 // wxListEvent
 195 //-----------------------------------------------------------------------------
 196
 197 class WXDLLEXPORT wxListEvent: public wxNotifyEvent
 198 {
 199   DECLARE_DYNAMIC_CLASS(wxListEvent)
 200
 201  public:
 202   wxListEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
 203
 204   int           m_code;
 205   long          m_itemIndex;
 206   long          m_oldItemIndex;
 207   int           m_col;
 208   bool          m_cancelled;
 209   wxPoint       m_pointDrag;
 210
 211   wxListItem    m_item;
 212 };
 213
 214 typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&);
 215
 216 #define EVT_LIST_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_LIST_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 217 #define EVT_LIST_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 218 #define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 219 #define EVT_LIST_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_LIST_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 220 #define EVT_LIST_DELETE_ITEM(id, fn) { wxEVT_COMMAND_LIST_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 221 #define EVT_LIST_DELETE_ALL_ITEMS(id, fn) { wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 222 #define EVT_LIST_GET_INFO(id, fn) { wxEVT_COMMAND_LIST_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 223 #define EVT_LIST_SET_INFO(id, fn) { wxEVT_COMMAND_LIST_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 224 #define EVT_LIST_ITEM_SELECTED(id, fn) { wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 225 #define EVT_LIST_ITEM_DESELECTED(id, fn) { wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 226 #define EVT_LIST_KEY_DOWN(id, fn) { wxEVT_COMMAND_LIST_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 227 #define EVT_LIST_INSERT_ITEM(id, fn) { wxEVT_COMMAND_LIST_INSERT_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 228 #define EVT_LIST_COL_CLICK(id, fn) { wxEVT_COMMAND_LIST_COL_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 229 #define EVT_LIST_ITEM_RIGHT_CLICK(id, fn) { wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 230 #define EVT_LIST_ITEM_MIDDLE_CLICK(id, fn) { wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 231 #define EVT_LIST_ITEM_ACTIVATED(id, fn) { wxEVT_COMMAND_LIST_ITEM_ACTIVATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, (wxObject *) NULL },
 232
 233 //-----------------------------------------------------------------------------
 234 //  wxListItemData (internal)
 235 //-----------------------------------------------------------------------------
 236
 237 class WXDLLEXPORT wxListItemData : public wxObject
 238 {
 239   DECLARE_DYNAMIC_CLASS(wxListItemData);
 240
 241   public:
 242     wxString   m_text;
 243     int        m_image;
 244     long       m_data;
 245     int        m_xpos,m_ypos;
 246     int        m_width,m_height;
 247     wxColour   *m_colour;
 248
 249   public:
 250     wxListItemData(void);
 251     wxListItemData( const wxListItem &info );
 252     void SetItem( const wxListItem &info );
 253     void SetText( const wxString &s );
 254     void SetImage( int image );
 255     void SetData( long data );
 256     void SetPosition( int x, int y );
 257     void SetSize( int width, int height );
 258     void SetColour( wxColour *col );
 259     bool HasImage(void) const;
 260     bool HasText(void) const;
 261     bool IsHit( int x, int y ) const;
 262     void GetText( wxString &s );
 263     int GetX( void ) const;
 264     int GetY( void ) const;
 265     int GetWidth(void) const;
 266     int GetHeight(void) const;
 267     int GetImage(void) const;
 268     void GetItem( wxListItem &info );
 269     wxColour *GetColour(void);
 270 };
 271
 272 //-----------------------------------------------------------------------------
 273 //  wxListHeaderData (internal)
 274 //-----------------------------------------------------------------------------
 275
 276 class WXDLLEXPORT wxListHeaderData : public wxObject
 277 {
 278   DECLARE_DYNAMIC_CLASS(wxListHeaderData);
 279
 280   protected:
 281     long      m_mask;
 282     int       m_image;
 283     wxString  m_text;
 284     int       m_format;
 285     int       m_width;
 286     int       m_xpos,m_ypos;
 287     int       m_height;
 288
 289   public:
 290     wxListHeaderData(void);
 291     wxListHeaderData( const wxListItem &info );
 292     void SetItem( const wxListItem &item );
 293     void SetPosition( int x, int y );
 294     void SetWidth( int w );
 295     void SetFormat( int format );
 296     void SetHeight( int h );
 297     bool HasImage(void) const;
 298     bool HasText(void) const;
 299     bool IsHit( int x, int y ) const;
 300     void GetItem( wxListItem &item );
 301     void GetText( wxString &s );
 302     int GetImage(void) const;
 303     int GetWidth(void) const;
 304     int GetFormat(void) const;
 305 };
 306
 307 //-----------------------------------------------------------------------------
 308 //  wxListLineData (internal)
 309 //-----------------------------------------------------------------------------
 310
 311 class WXDLLEXPORT wxListLineData : public wxObject
 312 {
 313   DECLARE_DYNAMIC_CLASS(wxListLineData);
 314
 315   public:
 316     wxList              m_items;
 317     wxRect         m_bound_all;
 318     wxRect         m_bound_label;
 319     wxRect         m_bound_icon;
 320     wxRect         m_bound_hilight;
 321     int                 m_mode;
 322     bool                m_hilighted;
 323     wxBrush            *m_hilightBrush;
 324     int                 m_spacing;
 325     wxListMainWindow   *m_owner;
 326
 327     void DoDraw( wxDC *dc, bool hilight, bool paintBG );
 328
 329   public:
 330     wxListLineData( void ) {};
 331     wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush );
 332     void CalculateSize( wxDC *dc, int spacing );
 333     void SetPosition( wxDC *dc, int x, int y,  int window_width );
 334     void SetColumnPosition( int index, int x );
 335     void GetSize( int &width, int &height );
 336     void GetExtent( int &x, int &y, int &width, int &height );
 337     void GetLabelExtent( int &x, int &y, int &width, int &height );
 338     long IsHit( int x, int y );
 339     void InitItems( int num );
 340     void SetItem( int index, const wxListItem &info );
 341     void GetItem( int index, wxListItem &info );
 342     void GetText( int index, wxString &s );
 343     void SetText( int index, const wxString s );
 344     int GetImage( int index );
 345     void GetRect( wxRect &rect );
 346     void Hilight( bool on );
 347     void ReverseHilight( void );
 348     void DrawRubberBand( wxDC *dc, bool on );
 349     void Draw( wxDC *dc );
 350     bool IsInRect( int x, int y, const wxRect &rect );
 351     bool IsHilighted( void );
 352     void AssignRect( wxRect &dest, int x, int y, int width, int height );
 353     void AssignRect( wxRect &dest, const wxRect &source );
 354 };
 355
 356 //-----------------------------------------------------------------------------
 357 //  wxListHeaderWindow (internal)
 358 //-----------------------------------------------------------------------------
 359
 360 class WXDLLEXPORT wxListHeaderWindow : public wxWindow
 361 {
 362   DECLARE_DYNAMIC_CLASS(wxListHeaderWindow)
 363
 364   protected:
 365     wxListMainWindow  *m_owner;
 366     wxCursor          *m_currentCursor;
 367     wxCursor          *m_resizeCursor;
 368     bool               m_isDraging;
 369     int                m_column;
 370     int                m_minX;
 371     int                m_currentX;
 372
 373   public:
 374     wxListHeaderWindow( void );
 375     ~wxListHeaderWindow( void );
 376     wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 377       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 378       long style = 0, const wxString &name = "columntitles" );
 379     void DoDrawRect( wxDC *dc, int x, int y, int w, int h );
 380     void OnPaint( wxPaintEvent &event );
 381     void DrawCurrent();
 382     void OnMouse( wxMouseEvent &event );
 383     void OnSetFocus( wxFocusEvent &event );
 384
 385   DECLARE_EVENT_TABLE()
 386 };
 387
 388 //-----------------------------------------------------------------------------
 389 // wxListRenameTimer (internal)
 390 //-----------------------------------------------------------------------------
 391
 392 class WXDLLEXPORT wxListRenameTimer: public wxTimer
 393 {
 394  private:
 395    wxListMainWindow   *m_owner;
 396
 397  public:
 398    wxListRenameTimer( wxListMainWindow *owner );
 399    void Notify();
 400 };
 401
 402 //-----------------------------------------------------------------------------
 403 //  wxListTextCtrl (internal)
 404 //-----------------------------------------------------------------------------
 405
 406 class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl
 407 {
 408   DECLARE_DYNAMIC_CLASS(wxListTextCtrl);
 409
 410   private:
 411     bool               *m_accept;
 412     wxString           *m_res;
 413     wxListMainWindow   *m_owner;
 414
 415   public:
 416     wxListTextCtrl(void) {};
 417     wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 418                     bool *accept, wxString *res, wxListMainWindow *owner,
 419                     const wxString &value = "",
 420                     const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 421                     int style = 0, const wxValidator& validator = wxDefaultValidator,
 422                     const wxString &name = "wxListTextCtrlText" );
 423     void OnChar( wxKeyEvent &event );
 424     void OnKillFocus( wxFocusEvent &event );
 425
 426   DECLARE_EVENT_TABLE()
 427 };
 428
 429 //-----------------------------------------------------------------------------
 430 //  wxListMainWindow (internal)
 431 //-----------------------------------------------------------------------------
 432
 433 class WXDLLEXPORT wxListMainWindow: public wxScrolledWindow
 434 {
 435   DECLARE_DYNAMIC_CLASS(wxListMainWindow);
 436
 437   public:
 438     long                 m_mode;
 439     wxList               m_lines;
 440     wxList               m_columns;
 441     wxListLineData      *m_current;
 442     int                  m_visibleLines;
 443     wxBrush             *m_hilightBrush;
 444     wxColour            *m_hilightColour;
 445     int                  m_xScroll,m_yScroll;
 446     bool                 m_dirty;
 447     wxImageList         *m_small_image_list;
 448     wxImageList         *m_normal_image_list;
 449     int                  m_small_spacing;
 450     int                  m_normal_spacing;
 451     bool                 m_hasFocus;
 452     bool                 m_usedKeys;
 453     bool                 m_lastOnSame;
 454     wxTimer             *m_renameTimer;
 455 //  wxListTextCtrl      *m_text;
 456     bool                 m_renameAccept;
 457     wxString             m_renameRes;
 458     bool                 m_isCreated;
 459     int                  m_dragCount;
 460
 461   public:
 462     wxListMainWindow(void);
 463     wxListMainWindow( wxWindow *parent, wxWindowID id,
 464       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 465       long style = 0, const wxString &name = "listctrl" );
 466     ~wxListMainWindow(void);
 467     void RefreshLine( wxListLineData *line );
 468     void OnPaint( wxPaintEvent &event );
 469     void HilightAll( bool on );
 470     void SendNotify( wxListLineData *line, wxEventType command );
 471     void FocusLine( wxListLineData *line );
 472     void UnfocusLine( wxListLineData *line );
 473     void SelectLine( wxListLineData *line );
 474     void DeselectLine( wxListLineData *line );
 475     void DeleteLine( wxListLineData *line );
 476     void RenameLine( wxListLineData *line, const wxString &newName );
 477     void StartLabelEdit( wxListLineData *line );
 478     void OnRenameTimer(void);
 479     void OnRenameAccept(void);
 480     void OnMouse( wxMouseEvent &event );
 481     void MoveToFocus( void );
 482     void OnArrowChar( wxListLineData *newCurrent, bool shiftDown );
 483     void OnChar( wxKeyEvent &event );
 484     void OnSetFocus( wxFocusEvent &event );
 485     void OnKillFocus( wxFocusEvent &event );
 486     void OnSize( wxSizeEvent &event );
 487     void DrawImage( int index, wxDC *dc, int x, int y );
 488     void GetImageSize( int index, int &width, int &height );
 489     int GetIndexOfLine( const wxListLineData *line );
 490     int GetTextLength( wxString &s );  // should be const
 491
 492     void SetImageList( wxImageList *imageList, int which );
 493     void SetItemSpacing( int spacing, bool isSmall = FALSE );
 494     int GetItemSpacing( bool isSmall = FALSE );
 495     void SetColumn( int col, wxListItem &item );
 496     void SetColumnWidth( int col, int width );
 497     void GetColumn( int col, wxListItem &item );
 498     int GetColumnWidth( int vol );
 499     int GetColumnCount( void );
 500     int GetCountPerPage( void );
 501     void SetItem( wxListItem &item );
 502     void GetItem( wxListItem &item );
 503     void SetItemState( long item, long state, long stateMask );
 504     int GetItemState( long item, long stateMask );
 505     int GetItemCount( void );
 506     void GetItemRect( long index, wxRect &rect );
 507     bool GetItemPosition(long item, wxPoint& pos);
 508     int GetSelectedItemCount( void );
 509     void SetMode( long mode );
 510     long GetMode( void ) const;
 511     void CalculatePositions( void );
 512     void RealizeChanges(void);
 513     long GetNextItem( long item, int geometry, int state );
 514     void DeleteItem( long index );
 515     void DeleteAllItems( void );
 516     void DeleteColumn( int col );
 517     void DeleteEverything( void );
 518     void EnsureVisible( long index );
 519     long FindItem(long start, const wxString& str, bool partial = FALSE );
 520     long FindItem(long start, long data);
 521     long HitTest( int x, int y, int &flags );
 522     void InsertItem( wxListItem &item );
 523 //    void AddItem( wxListItem &item );
 524     void InsertColumn( long col, wxListItem &item );
 525 //    void AddColumn( wxListItem &item );
 526     void SortItems( wxListCtrlCompare fn, long data );
 527
 528   DECLARE_EVENT_TABLE()
 529 };
 530
 531 //-----------------------------------------------------------------------------
 532 // wxListCtrl
 533 //-----------------------------------------------------------------------------
 534
 535 class WXDLLEXPORT wxListCtrl: public wxControl
 536 {
 537   DECLARE_DYNAMIC_CLASS(wxListCtrl);
 538
 539   public:
 540
 541     wxListCtrl(void);
 542     wxListCtrl( wxWindow *parent, wxWindowID id = -1,
 543       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 544       long style = wxLC_ICON, const wxValidator& validator = wxDefaultValidator,
 545        const wxString &name = "listctrl" )
 546     {
 547       Create(parent, id, pos, size, style, validator, name);
 548     }
 549     ~wxListCtrl(void);
 550     bool Create( wxWindow *parent, wxWindowID id = -1,
 551       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 552       long style = wxLC_ICON, const wxValidator& validator = wxDefaultValidator,
 553        const wxString &name = "listctrl" );
 554     void OnSize( wxSizeEvent &event );
 555     bool GetColumn( int col, wxListItem& item ) const;
 556     bool SetColumn( int col, wxListItem& item );
 557     int GetColumnWidth( int col ) const;
 558     bool SetColumnWidth( int col, int width);
 559     int GetCountPerPage(void) const; // not the same in wxGLC as in Windows, I think
 560 //  wxText& GetEditControl(void) const; // not supported in wxGLC
 561     bool GetItem( wxListItem& info ) const;
 562     bool SetItem( wxListItem& info ) ;
 563     long SetItem( long index, int col, const wxString& label, int imageId = -1 );
 564     int  GetItemState( long item, long stateMask ) const;
 565     bool SetItemState( long item, long state, long stateMask);
 566     bool SetItemImage( long item, int image, int selImage);
 567     wxString GetItemText( long item ) const;
 568     void SetItemText( long item, const wxString& str );
 569     long GetItemData( long item ) const;
 570     bool SetItemData( long item, long data );
 571     bool GetItemRect( long item, wxRect& rect, int code = wxLIST_RECT_BOUNDS ) const;
 572     bool GetItemPosition( long item, wxPoint& pos ) const;
 573     bool SetItemPosition( long item, const wxPoint& pos ); // not supported in wxGLC
 574     int GetItemCount(void) const;
 575     int GetColumnCount(void) const;
 576     void SetItemSpacing( int spacing, bool isSmall = FALSE );
 577     int GetItemSpacing( bool isSmall ) const;
 578     int GetSelectedItemCount(void) const;
 579 //  wxColour GetTextColour(void) const; // wxGLC has colours for every Item (see wxListItem)
 580 //  void SetTextColour(const wxColour& col);
 581     long GetTopItem(void) const;
 582     void SetSingleStyle( long style, bool add = TRUE ) ;
 583     void SetWindowStyleFlag(long style);
 584     void RecreateWindow(void) {};
 585     long GetNextItem(long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE) const;
 586     wxImageList *GetImageList(int which) const;
 587     void SetImageList(wxImageList *imageList, int which) ;
 588     bool Arrange( int flag = wxLIST_ALIGN_DEFAULT ); // always wxLIST_ALIGN_LEFT in wxGLC
 589     void ClearAll();
 590     bool DeleteItem( long item );
 591     bool DeleteAllItems(void);
 592     bool DeleteAllColumns(void);
 593     bool DeleteColumn( int col );
 594 //  wxText& Edit(long item) ;  // not supported in wxGLC
 595     bool EnsureVisible( long item );
 596     long FindItem(long start, const wxString& str, bool partial = FALSE );
 597     long FindItem(long start, long data);
 598     long FindItem(long start, const wxPoint& pt, int direction); // not supported in wxGLC
 599     long HitTest(const wxPoint& point, int& flags);
 600     long InsertItem(wxListItem& info);
 601     long InsertItem(long index, const wxString& label);
 602     long InsertItem(long index, int imageIndex);
 603     long InsertItem(long index, const wxString& label, int imageIndex);
 604     long InsertColumn(long col, wxListItem& info);
 605     long InsertColumn(long col, const wxString& heading, int format = wxLIST_FORMAT_LEFT,
 606       int width = -1);
 607     bool ScrollList(int dx, int dy);
 608     bool SortItems(wxListCtrlCompare fn, long data);
 609     bool Update(long item);
 610     void OnIdle( wxIdleEvent &event );
 611
 612     // We have to hand down a few functions
 613
 614     void SetBackgroundColour( const wxColour &colour );
 615     void SetForegroundColour( const wxColour &colour );
 616     void SetFont( const wxFont &font );
 617
 618 #if wxUSE_DRAG_AND_DROP
 619     void SetDropTarget( wxDropTarget *dropTarget )
 620       { m_mainWin->SetDropTarget( dropTarget ); }
 621     wxDropTarget *GetDropTarget() const
 622       { return m_mainWin->GetDropTarget(); }
 623 #endif
 624
 625     void SetCursor( const wxCursor &cursor )
 626       { if (m_mainWin) m_mainWin->wxWindow::SetCursor( cursor); }
 627     wxColour GetBackgroundColour() const
 628       { if (m_mainWin) return m_mainWin->GetBackgroundColour();
 629         else return wxColour(); }
 630     wxColour GetForegroundColour() const
 631       { if (m_mainWin) return m_mainWin->GetForegroundColour();
 632         else return wxColour(); }
 633     bool PopupMenu( wxMenu *menu, int x, int y )
 634       { return m_mainWin->PopupMenu( menu, x, y ); }
 635     void SetFocus()
 636       { m_mainWin->SetFocus(); }
 637
 638   // implementation
 639
 640 //  wxListTextCtrl       m_textCtrl;
 641     wxImageList         *m_imageListNormal;
 642     wxImageList         *m_imageListSmall;
 643     wxImageList         *m_imageListState;  // what's that ?
 644     wxListHeaderWindow  *m_headerWin;
 645     wxListMainWindow    *m_mainWin;
 646
 647   DECLARE_EVENT_TABLE()
 648
 649 };
 650
 651
 652 #endif // __LISTCTRLH_G__