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
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/imaglist.h"
  21 #include "wx/control.h"
  22 #include "wx/timer.h"
  23 #include "wx/dcclient.h"
  24 #include "wx/scrolwin.h"
  25 #include "wx/settings.h"
  26
  27 //-----------------------------------------------------------------------------
  28 // classes
  29 //-----------------------------------------------------------------------------
  30
  31 class wxListItem;
  32 class wxListEvent;
  33 class wxListCtrl;
  34
  35 //-----------------------------------------------------------------------------
  36 // internal classes
  37 //-----------------------------------------------------------------------------
  38
  39 class wxListHeaderData;
  40 class wxListItemData;
  41 class wxListLineData;
  42
  43 class wxListHeaderWindow;
  44 class wxListMainWindow;
  45
  46 class wxListRenameTimer;
  47 //class wxListTextCtrl;
  48
  49 //-----------------------------------------------------------------------------
  50 // types
  51 //-----------------------------------------------------------------------------
  52
  53 // type of compare function for wxListCtrl sort operation
  54 typedef int (*wxListCtrlCompare)(const long item1, const long item2, long sortData);
  55
  56 //-----------------------------------------------------------------------------
  57 // wxListCtrl flags
  58 //-----------------------------------------------------------------------------
  59
  60 #define wxLC_ICON            0x0004
  61 #define wxLC_SMALL_ICON      0x0008
  62 #define wxLC_LIST            0x0010
  63 #define wxLC_REPORT          0x0020
  64 #define wxLC_ALIGN_TOP       0x0040
  65 #define wxLC_ALIGN_LEFT      0x0080
  66 #define wxLC_AUTOARRANGE     0x0100  // not supported in wxGLC
  67 #define wxLC_USER_TEXT       0x0200  // not supported in wxGLC (how does it work?)
  68 #define wxLC_EDIT_LABELS     0x0400
  69 #define wxLC_NO_HEADER       0x0800  // not supported in wxGLC
  70 #define wxLC_NO_SORT_HEADER  0x1000  // not supported in wxGLC
  71 #define wxLC_SINGLE_SEL      0x2000
  72 #define wxLC_SORT_ASCENDING  0x4000
  73 #define wxLC_SORT_DESCENDING 0x8000  // not supported in wxGLC
  74
  75 #define wxLC_MASK_TYPE       (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT)
  76 #define wxLC_MASK_ALIGN      (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT)
  77 #define wxLC_MASK_SORT       (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING)
  78
  79 // Omitted because (a) too much detail (b) not enough style flags
  80 // #define wxLC_NO_SCROLL
  81 // #define wxLC_NO_LABEL_WRAP
  82 // #define wxLC_OWNERDRAW_FIXED
  83 // #define wxLC_SHOW_SEL_ALWAYS
  84
  85 // Mask flags to tell app/GUI what fields of wxListItem are valid
  86 #define wxLIST_MASK_STATE           0x0001
  87 #define wxLIST_MASK_TEXT            0x0002
  88 #define wxLIST_MASK_IMAGE           0x0004
  89 #define wxLIST_MASK_DATA            0x0008
  90 #define wxLIST_SET_ITEM             0x0010
  91 #define wxLIST_MASK_WIDTH           0x0020
  92 #define wxLIST_MASK_FORMAT          0x0040
  93
  94 // State flags for indicating the state of an item
  95 #define wxLIST_STATE_DONTCARE       0x0000
  96 #define wxLIST_STATE_DROPHILITED    0x0001  // not supported in wxGLC
  97 #define wxLIST_STATE_FOCUSED        0x0002
  98 #define wxLIST_STATE_SELECTED       0x0004
  99 #define wxLIST_STATE_CUT            0x0008  // not supported in wxGLC
 100
 101 // Hit test flags, used in HitTest // wxGLC suppots 20 and 80
 102 #define wxLIST_HITTEST_ABOVE            0x0001  // Above the client area.
 103 #define wxLIST_HITTEST_BELOW            0x0002  // Below the client area.
 104 #define wxLIST_HITTEST_NOWHERE          0x0004  // In the client area but below the last item.
 105 #define wxLIST_HITTEST_ONITEMICON       0x0020  // On the bitmap associated with an item.
 106 #define wxLIST_HITTEST_ONITEMLABEL      0x0080  // On the label (string) associated with an item.
 107 #define wxLIST_HITTEST_ONITEMRIGHT      0x0100  // In the area to the right of an item.
 108 #define wxLIST_HITTEST_ONITEMSTATEICON  0x0200  // On the state icon for a tree view item that is in a user-defined state.
 109 #define wxLIST_HITTEST_TOLEFT           0x0400  // To the right of the client area.
 110 #define wxLIST_HITTEST_TORIGHT          0x0800  // To the left of the client area.
 111
 112 #define wxLIST_HITTEST_ONITEM (wxLIST_HITTEST_ONITEMICON | wxLIST_HITTEST_ONITEMLABEL | wxLIST_HITTEST_ONITEMSTATEICON)
 113
 114
 115
 116 // Flags for GetNextItem  // always wxLIST_NEXT_ALL in wxGLC
 117 enum {
 118     wxLIST_NEXT_ABOVE,          // Searches for an item above the specified item
 119     wxLIST_NEXT_ALL,            // Searches for subsequent item by index
 120     wxLIST_NEXT_BELOW,          // Searches for an item below the specified item
 121     wxLIST_NEXT_LEFT,           // Searches for an item to the left of the specified item
 122     wxLIST_NEXT_RIGHT,          // Searches for an item to the right of the specified item
 123 };
 124
 125 // Alignment flags for Arrange  // always wxLIST_ALIGN_LEFT in wxGLC
 126 enum {
 127     wxLIST_ALIGN_DEFAULT,
 128     wxLIST_ALIGN_LEFT,
 129     wxLIST_ALIGN_TOP,
 130     wxLIST_ALIGN_SNAP_TO_GRID
 131 };
 132
 133 // Column format  // always wxLIST_FORMAT_LEFT in wxGLC
 134 enum {
 135     wxLIST_FORMAT_LEFT,
 136     wxLIST_FORMAT_RIGHT,
 137     wxLIST_FORMAT_CENTRE,
 138     wxLIST_FORMAT_CENTER = wxLIST_FORMAT_CENTRE
 139 };
 140
 141 // Autosize values for SetColumnWidth
 142 enum {
 143     wxLIST_AUTOSIZE = -1,          // always 80 in wxGLC (what else?)
 144     wxLIST_AUTOSIZE_USEHEADER = -2
 145 };
 146
 147 // Flag values for GetItemRect
 148 enum {
 149     wxLIST_RECT_BOUNDS,
 150     wxLIST_RECT_ICON,
 151     wxLIST_RECT_LABEL
 152 };
 153
 154 // Flag values for FindItem  // not supported by wxGLC
 155 enum {
 156     wxLIST_FIND_UP,
 157     wxLIST_FIND_DOWN,
 158     wxLIST_FIND_LEFT,
 159     wxLIST_FIND_RIGHT
 160 };
 161
 162 // Flag values for Set/GetImageList
 163 enum {
 164     wxIMAGE_LIST_NORMAL, // Normal icons
 165     wxIMAGE_LIST_SMALL,  // Small icons
 166     wxIMAGE_LIST_STATE   // State icons: unimplemented (see WIN32 documentation)
 167                          // not implemented in wxGLC (see non-existing documentation..)
 168 };
 169
 170 //-----------------------------------------------------------------------------
 171 // wxListItem
 172 //-----------------------------------------------------------------------------
 173
 174 class wxListItem: public wxObject
 175 {
 176   DECLARE_DYNAMIC_CLASS(wxListItem)
 177
 178   public:
 179     long            m_mask;     // Indicates what fields are valid
 180     long            m_itemId;   // The zero-based item position
 181     int             m_col;      // Zero-based column, if in report mode
 182     long            m_state;    // The state of the item
 183     long            m_stateMask; // Which flags of m_state are valid (uses same flags)
 184     wxString        m_text;     // The label/header text
 185     int             m_image;    // The zero-based index into an image list
 186     long            m_data;     // App-defined data
 187     wxColour       *m_colour;   // only wxGLC, not supported by Windows ;->
 188
 189     // For columns only
 190     int             m_format;   // left, right, centre
 191     int             m_width;    // width of column
 192
 193     wxListItem(void);
 194 };
 195
 196 //-----------------------------------------------------------------------------
 197 // wxListEvent
 198 //-----------------------------------------------------------------------------
 199
 200 class WXDLLEXPORT wxListEvent: public wxCommandEvent
 201 {
 202   DECLARE_DYNAMIC_CLASS(wxListEvent)
 203
 204  public:
 205   wxListEvent(WXTYPE commandType = 0, int id = 0);
 206
 207   int           m_code;
 208   long          m_itemIndex;
 209   long          m_oldItemIndex;
 210   int           m_col;
 211   bool          m_cancelled;
 212   wxPoint       m_pointDrag;
 213
 214   wxListItem    m_item;
 215 };
 216
 217 typedef void (wxEvtHandler::*wxListEventFunction)(wxListEvent&);
 218
 219 #define EVT_LIST_BEGIN_DRAG(id, fn) { wxEVT_COMMAND_LIST_BEGIN_DRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 220 #define EVT_LIST_BEGIN_RDRAG(id, fn) { wxEVT_COMMAND_LIST_BEGIN_RDRAG, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 221 #define EVT_LIST_BEGIN_LABEL_EDIT(id, fn) { wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 222 #define EVT_LIST_END_LABEL_EDIT(id, fn) { wxEVT_COMMAND_LIST_END_LABEL_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 223 #define EVT_LIST_DELETE_ITEM(id, fn) { wxEVT_COMMAND_LIST_DELETE_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 224 #define EVT_LIST_DELETE_ALL_ITEMS(id, fn) { wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 225 #define EVT_LIST_GET_INFO(id, fn) { wxEVT_COMMAND_LIST_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 226 #define EVT_LIST_SET_INFO(id, fn) { wxEVT_COMMAND_LIST_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 227 #define EVT_LIST_ITEM_SELECTED(id, fn) { wxEVT_COMMAND_LIST_ITEM_SELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 228 #define EVT_LIST_ITEM_DESELECTED(id, fn) { wxEVT_COMMAND_LIST_ITEM_DESELECTED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 229 #define EVT_LIST_KEY_DOWN(id, fn) { wxEVT_COMMAND_LIST_KEY_DOWN, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 230 #define EVT_LIST_INSERT_ITEM(id, fn) { wxEVT_COMMAND_LIST_INSERT_ITEM, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 231 #define EVT_LIST_COL_CLICK(id, fn) { wxEVT_COMMAND_LIST_COL_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxListEventFunction) & fn, NULL },
 232
 233
 234 //-----------------------------------------------------------------------------
 235 //  wxListItemData (internal)
 236 //-----------------------------------------------------------------------------
 237
 238 class wxListItemData : public wxObject
 239 {
 240   DECLARE_DYNAMIC_CLASS(wxListItemData);
 241
 242   protected:
 243     wxString   m_text;
 244     int        m_image;
 245     long       m_data;
 246     int        m_xpos,m_ypos;
 247     int        m_width,m_height;
 248     wxColour   *m_colour;
 249
 250   public:
 251     wxListItemData(void);
 252     wxListItemData( const wxListItem &info );
 253     void SetItem( const wxListItem &info );
 254     void SetText( const wxString &s );
 255     void SetImage( const int image );
 256     void SetData( const long data );
 257     void SetPosition( const int x, const int y );
 258     void SetSize( const int width, const int height );
 259     void SetColour( wxColour *col );
 260     bool HasImage(void) const;
 261     bool HasText(void) const;
 262     bool IsHit( const int x, const int y ) const;
 263     void GetText( wxString &s );
 264     int GetX( void ) const;
 265     int GetY( void ) const;
 266     int GetWidth(void) const;
 267     int GetHeight(void) const;
 268     int GetImage(void) const;
 269     void GetItem( wxListItem &info );
 270     wxColour *GetColour(void);
 271 };
 272
 273 //-----------------------------------------------------------------------------
 274 //  wxListHeaderData (internal)
 275 //-----------------------------------------------------------------------------
 276
 277 class wxListHeaderData : public wxObject
 278 {
 279   DECLARE_DYNAMIC_CLASS(wxListHeaderData);
 280
 281   protected:
 282     long      m_mask;
 283     int       m_image;
 284     wxString  m_text;
 285     int       m_format;
 286     int       m_width;
 287     int       m_xpos,m_ypos;
 288     int       m_height;
 289
 290   public:
 291     wxListHeaderData(void);
 292     wxListHeaderData( const wxListItem &info );
 293     void SetItem( const wxListItem &item );
 294     void SetPosition( const int x, const int y );
 295     void SetWidth( const int w );
 296     void SetFormat( const int format );
 297     void SetHeight( const int h );
 298     bool HasImage(void) const;
 299     bool HasText(void) const;
 300     bool IsHit( const int x, const int y ) const;
 301     void GetItem( wxListItem &item );
 302     void GetText( wxString &s );
 303     int GetImage(void) const;
 304     int GetWidth(void) const;
 305     int GetFormat(void) const;
 306 };
 307
 308 //-----------------------------------------------------------------------------
 309 //  wxListLineData (internal)
 310 //-----------------------------------------------------------------------------
 311
 312 class wxListLineData : public wxObject
 313 {
 314   DECLARE_DYNAMIC_CLASS(wxListLineData);
 315
 316   protected:
 317     wxList              m_items;
 318     wxRectangle         m_bound_all;
 319     wxRectangle         m_bound_label;
 320     wxRectangle         m_bound_icon;
 321     wxRectangle         m_bound_hilight;
 322     int                 m_mode;
 323     bool                m_hilighted;
 324     wxBrush            *m_hilightBrush;
 325     int                 m_spacing;
 326     wxListMainWindow   *m_owner;
 327
 328     void DoDraw( wxPaintDC *dc, const bool hilight, const bool paintBG );
 329
 330   public:
 331     wxListLineData( void ) {};
 332     wxListLineData( wxListMainWindow *owner, const int mode, wxBrush *hilightBrush );
 333     void CalculateSize( wxPaintDC *dc, const int spacing );
 334     void SetPosition( wxPaintDC *dc, const int x, const int y,  const int window_width );
 335     void SetColumnPosition( const int index, const int x );
 336     void GetSize( int &width, int &height );
 337     void GetExtent( int &x, int &y, int &width, int &height );
 338     void GetLabelExtent( int &x, int &y, int &width, int &height );
 339     long IsHit( const int x, const int y );
 340     void InitItems( const int num );
 341     void SetItem( const int index, const wxListItem &info );
 342     void GetItem( const int index, wxListItem &info );
 343     void GetText( const int index, wxString &s );
 344     void SetText( const int index, const wxString s );
 345     int GetImage( const int index );
 346     void GetRect( wxRectangle &rect );
 347     void Hilight( const bool on );
 348     void ReverseHilight( void );
 349     void DrawRubberBand( wxPaintDC *dc, const bool on );
 350     void Draw( wxPaintDC *dc );
 351     bool IsInRect( const int x, const int y, const wxRectangle &rect );
 352     bool IsHilighted( void );
 353     void AssignRect( wxRectangle &dest, const int x, const int y, const int width, const int height );
 354     void AssignRect( wxRectangle &dest, const wxRectangle &source );
 355 };
 356
 357 //-----------------------------------------------------------------------------
 358 //  wxListHeaderWindow (internal)
 359 //-----------------------------------------------------------------------------
 360
 361 class wxListHeaderWindow : public wxWindow
 362 {
 363   DECLARE_DYNAMIC_CLASS(wxListHeaderWindow)
 364
 365   protected:
 366     wxListMainWindow  *m_owner;
 367     wxCursor          *m_currentCursor;
 368     wxCursor          *m_resizeCursor;
 369
 370   public:
 371     wxListHeaderWindow( void );
 372     wxListHeaderWindow( wxWindow *win, const wxWindowID id, wxListMainWindow *owner,
 373       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 374       const long style = 0, const wxString &name = "columntitles" );
 375     void DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h );
 376     void OnPaint( wxPaintEvent &event );
 377     void OnMouse( wxMouseEvent &event );
 378     void OnSetFocus( wxFocusEvent &event );
 379
 380   DECLARE_EVENT_TABLE()
 381 };
 382
 383 //-----------------------------------------------------------------------------
 384 // wxListRenameTimer (internal)
 385 //-----------------------------------------------------------------------------
 386
 387 class wxListRenameTimer: public wxTimer
 388 {
 389  private:
 390    wxListMainWindow   *m_owner;
 391
 392  public:
 393    wxListRenameTimer( wxListMainWindow *owner );
 394    void Notify();
 395 };
 396
 397 /*
 398
 399 //-----------------------------------------------------------------------------
 400 //  wxListTextCtrl (internal)
 401 //-----------------------------------------------------------------------------
 402
 403 class wxListTextCtrl: public wxTextCtrl
 404 {
 405   DECLARE_DYNAMIC_CLASS(wxListTextCtrl);
 406
 407   private:
 408     bool               *m_accept;
 409     wxString           *m_res;
 410     wxListMainWindow   *m_owner;
 411
 412   public:
 413     wxListTextCtrl(void) : wxTextCtrl() {};
 414     wxListTextCtrl(  wxWindow *parent, const char *value = "",
 415       bool *accept, wxString *res, wxListMainWindow *owner,
 416       int x = -1, int y = -1, int w = -1, int h = -1, int style = 0, char *name = "rawtext" ) :
 417       wxTextCtrl( parent, value, x, y, w, h, style, name )
 418       {
 419         m_res = res;
 420         m_accept = accept;
 421         m_owner = owner;
 422       };
 423     void OnChar( wxKeyEvent &event )
 424       {
 425         if (event.keyCode == WXK_RETURN)
 426         {
 427           (*m_accept) = TRUE;
 428           (*m_res) = GetValue();
 429           m_owner->OnRenameAccept();
 430 //        Show( FALSE );
 431           delete this;
 432           return;
 433         };
 434         if (event.keyCode == WXK_ESCAPE)
 435         {
 436           (*m_accept) = FALSE;
 437           (*m_res) = "";
 438 //        Show( FALSE );
 439           delete this;
 440           return;
 441         };
 442       };
 443     void OnKillFocus(void)
 444       {
 445         (*m_accept) = FALSE;
 446         (*m_res) = "";
 447 //      Show( FALSE );
 448         delete this;
 449         return;
 450       };
 451 };
 452
 453 */
 454
 455 //-----------------------------------------------------------------------------
 456 //  wxListMainWindow (internal)
 457 //-----------------------------------------------------------------------------
 458
 459 class wxListMainWindow: public wxScrolledWindow
 460 {
 461   DECLARE_DYNAMIC_CLASS(wxListMainWindow);
 462
 463   public:
 464     long                 m_mode;
 465     wxList               m_lines;
 466     wxList               m_columns;
 467     wxListLineData      *m_current;
 468     int                  m_visibleLines;
 469     wxBrush             *m_hilightBrush;
 470     wxColour            *m_hilightColour;
 471     wxFont              *m_myFont;
 472     int                  m_xScroll,m_yScroll;
 473     bool                 m_dirty;
 474     wxImageList         *m_small_image_list;
 475     wxImageList         *m_normal_image_list;
 476     int                  m_small_spacing;
 477     int                  m_normal_spacing;
 478     bool                 m_hasFocus;
 479     bool                 m_usedKeys;
 480     bool                 m_lastOnSame;
 481     wxTimer             *m_renameTimer;
 482 //  wxListTextCtrl      *m_text;
 483     bool                 m_renameAccept;
 484     wxString             m_renameRes;
 485     bool                 m_isCreated;
 486     bool                 m_isDragging;
 487
 488   public:
 489     wxListMainWindow(void);
 490     wxListMainWindow( wxWindow *parent, const wxWindowID id,
 491       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 492       const long style = 0, const wxString &name = "listctrl" );
 493     ~wxListMainWindow(void);
 494     void RefreshLine( wxListLineData *line );
 495     void OnPaint( wxPaintEvent &event );
 496     void HilightAll( const bool on );
 497     void ActivateLine( wxListLineData *line );
 498     void SendNotify( wxListLineData *line, long command );
 499     void FocusLine( wxListLineData *line );
 500     void UnfocusLine( wxListLineData *line );
 501     void SelectLine( wxListLineData *line );
 502     void DeselectLine( wxListLineData *line );
 503     void DeleteLine( wxListLineData *line );
 504     void RenameLine( wxListLineData *line, const wxString &newName );
 505     void OnRenameTimer(void);
 506     void OnRenameAccept(void);
 507     void OnMouse( wxMouseEvent &event );
 508     void MoveToFocus( void );
 509     void OnArrowChar( wxListLineData *newCurrent, bool shiftDown );
 510     void OnChar( wxKeyEvent &event );
 511     void OnSetFocus( wxFocusEvent &event );
 512     void OnKillFocus( wxFocusEvent &event );
 513     void OnSize( wxSizeEvent &event );
 514     wxFont *GetMyFont( void );
 515     void DrawImage( int index, wxPaintDC *dc, int x, int y );
 516     void GetImageSize( int index, int &width, int &height );
 517     int GetIndexOfLine( const wxListLineData *line );
 518     int GetTextLength( wxString &s );  // should be const
 519
 520     void SetImageList( wxImageList *imageList, const int which );
 521     void SetItemSpacing( const int spacing, const bool isSmall = FALSE );
 522     int GetItemSpacing( const bool isSmall = FALSE );
 523     void SetColumn( const int col, wxListItem &item );
 524     void SetColumnWidth( const int col, const int width );
 525     void GetColumn( const int col, wxListItem &item );
 526     int GetColumnWidth( const int vol );
 527     int GetColumnCount( void );
 528     int GetCountPerPage( void );
 529     void SetItem( wxListItem &item );
 530     void GetItem( wxListItem &item );
 531     void SetItemState( const long item, const long state, const long stateMask );
 532     int GetItemState( const long item, const long stateMask );
 533     int GetItemCount( void );
 534     void GetItemRect( const long index, wxRectangle &rect );
 535     int GetSelectedItemCount( void );
 536     void SetMode( const long mode );
 537     long GetMode( void ) const;
 538     void CalculatePositions( void );
 539     void RealizeChanges(void);
 540     long GetNextItem( const long item, int geometry, int state );
 541     void DeleteItem( const long index );
 542     void DeleteAllItems( void );
 543     void DeleteColumn( const int col );
 544     void DeleteEverything( void );
 545     void EnsureVisible( const long index );
 546     long FindItem(const long start, const wxString& str, const bool partial = FALSE );
 547     long FindItem(const long start, const long data);
 548     long HitTest( const int x, const int y, int &flags );
 549     void InsertItem( wxListItem &item );
 550     void InsertColumn( const long col, wxListItem &item );
 551     void SortItems( wxListCtrlCompare fn, long data );
 552     virtual bool OnListNotify( wxListEvent &event );
 553
 554   DECLARE_EVENT_TABLE()
 555 };
 556
 557 //-----------------------------------------------------------------------------
 558 // wxListCtrl
 559 //-----------------------------------------------------------------------------
 560
 561 class wxListCtrl: public wxControl
 562 {
 563   DECLARE_DYNAMIC_CLASS(wxListCtrl);
 564
 565   public:
 566
 567     wxListCtrl(void);
 568     wxListCtrl( wxWindow *parent, const wxWindowID id,
 569       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 570       const long style = 0, const wxString &name = "listctrl" );
 571     ~wxListCtrl(void);
 572     bool Create( wxWindow *parent, const wxWindowID id,
 573       const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
 574       const long style = 0, const wxString &name = "listctrl" );
 575     void OnSize( wxSizeEvent &event );
 576     void SetBackgroundColour( const wxColour& col );
 577     bool GetColumn( const int col, wxListItem& item );
 578     bool SetColumn( const int col, wxListItem& item );
 579     int GetColumnWidth( const int col );
 580     bool SetColumnWidth( const int col, const int width);
 581     int GetCountPerPage(void); // not the same in wxGLC as in Windows, I think
 582 //  wxText& GetEditControl(void) const; // not supported in wxGLC
 583     bool GetItem( wxListItem& info );
 584     bool SetItem( wxListItem& info ) ;
 585     long SetItem( const long index, const int col, const wxString& label, const int imageId = -1 );
 586     int  GetItemState( const long item, const long stateMask );
 587     bool SetItemState( const long item, const long state, const long stateMask);
 588     bool SetItemImage( const long item, const int image, const int selImage);
 589     wxString GetItemText( const long item );
 590     void SetItemText( const long item, const wxString& str );
 591     long GetItemData( const long item );
 592     bool SetItemData( const long item, long data );
 593     bool GetItemRect( const long item, wxRectangle& rect, const int code = wxLIST_RECT_BOUNDS ); // not supported in wxGLC
 594     bool GetItemPosition( const long item, wxPoint& pos ) const; // not supported in wxGLC
 595     bool SetItemPosition( const long item, const wxPoint& pos ); // not supported in wxGLC
 596     int GetItemCount(void);
 597     int GetItemSpacing( bool isSmall );
 598     int GetSelectedItemCount(void);
 599 //  wxColour GetTextColour(void) const; // wxGLC has colours for every Item (see wxListItem)
 600 //  void SetTextColour(const wxColour& col);
 601     long GetTopItem(void);
 602     void SetSingleStyle( const long style, const bool add = TRUE ) ;
 603     void SetWindowStyleFlag(const long style);
 604     void RecreateWindow(void) {};
 605     void RealizeChanges( void );  // whereas this is much needed in wxGLC
 606     long GetNextItem(const long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE);
 607     wxImageList *GetImageList(const int which);
 608     void SetImageList(wxImageList *imageList, const int which) ;
 609     bool Arrange( const int flag = wxLIST_ALIGN_DEFAULT ); // always wxLIST_ALIGN_LEFT in wxGLC
 610     bool DeleteItem( const long item );
 611     bool DeleteAllItems(void) ;
 612     bool DeleteColumn( const int col );
 613 //  wxText& Edit(const long item) ;  // not supported in wxGLC
 614     bool EnsureVisible( const long item );
 615     long FindItem(const long start, const wxString& str, const bool partial = FALSE );
 616     long FindItem(const long start, const long data);
 617     long FindItem(const long start, const wxPoint& pt, const int direction); // not supported in wxGLC
 618     long HitTest(const wxPoint& point, int& flags);
 619     long InsertItem(wxListItem& info);
 620     long InsertItem(const long index, const wxString& label);
 621     long InsertItem(const long index, const int imageIndex);
 622     long InsertItem(const long index, const wxString& label, const int imageIndex);
 623     long InsertColumn(const long col, wxListItem& info);
 624     long InsertColumn(const long col, const wxString& heading, const int format = wxLIST_FORMAT_LEFT,
 625       const int width = -1);
 626     bool ScrollList(const int dx, const int dy);
 627     bool SortItems(wxListCtrlCompare fn, long data);
 628     bool Update(const long item);
 629     virtual bool OnListNotify(wxListEvent& WXUNUSED(event)) { return FALSE; }
 630     void SetDropTarget( wxDropTarget *dropTarget )
 631       { m_mainWin->SetDropTarget( dropTarget ); };
 632     wxDropTarget *GetDropTarget() const
 633       { return m_mainWin->GetDropTarget(); };
 634
 635   protected:
 636
 637 //  wxListTextCtrl       m_textCtrl;
 638     wxImageList         *m_imageListNormal;
 639     wxImageList         *m_imageListSmall;
 640     wxImageList         *m_imageListState;  // what's that ?
 641     wxListHeaderWindow  *m_headerWin;
 642     wxListMainWindow    *m_mainWin;
 643
 644   DECLARE_EVENT_TABLE()
 645
 646 };
 647
 648
 649 #endif // __LISTCTRLH_G__