samples/grid/griddemo.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        griddemo.cpp
   3 // Purpose:     Grid control wxWidgets sample
   4 // Author:      Michael Bedward
   5 // Modified by: Santiago Palacios
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Michael Bedward, Julian Smart, Vadim Zeitlin
   8 // Licence:     wxWindows license
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // ============================================================================
  12 // declarations
  13 // ============================================================================
  14
  15 // ----------------------------------------------------------------------------
  16 // headers
  17 // ----------------------------------------------------------------------------
  18
  19 // For compilers that support precompilation, includes "wx/wx.h".
  20 #include "wx/wxprec.h"
  21
  22 #ifdef __BORLANDC__
  23 #pragma hdrstop
  24 #endif
  25
  26 #ifndef WX_PRECOMP
  27     #include "wx/wx.h"
  28 #endif
  29
  30 #include "wx/colordlg.h"
  31 #include "wx/fontdlg.h"
  32 #include "wx/numdlg.h"
  33 #include "wx/aboutdlg.h"
  34
  35 #include "wx/grid.h"
  36 #include "wx/headerctrl.h"
  37 #include "wx/generic/gridctrl.h"
  38 #include "wx/generic/grideditors.h"
  39
  40 #include "griddemo.h"
  41
  42 #ifndef __WXMSW__
  43     #include "../sample.xpm"
  44 #endif
  45
  46 // ----------------------------------------------------------------------------
  47 // wxWin macros
  48 // ----------------------------------------------------------------------------
  49
  50 IMPLEMENT_APP( GridApp )
  51
  52 // ============================================================================
  53 // implementation
  54 // ============================================================================
  55
  56 // ----------------------------------------------------------------------------
  57 // GridApp
  58 // ----------------------------------------------------------------------------
  59
  60 bool GridApp::OnInit()
  61 {
  62     GridFrame *frame = new GridFrame;
  63     frame->Show(true);
  64
  65     return true;
  66 }
  67
  68 // ----------------------------------------------------------------------------
  69 // GridFrame
  70 // ----------------------------------------------------------------------------
  71
  72 BEGIN_EVENT_TABLE( GridFrame, wxFrame )
  73     EVT_MENU( ID_TOGGLEROWLABELS,  GridFrame::ToggleRowLabels )
  74     EVT_MENU( ID_TOGGLECOLLABELS,  GridFrame::ToggleColLabels )
  75     EVT_MENU( ID_TOGGLEEDIT, GridFrame::ToggleEditing )
  76     EVT_MENU( ID_TOGGLEROWSIZING, GridFrame::ToggleRowSizing )
  77     EVT_MENU( ID_TOGGLECOLSIZING, GridFrame::ToggleColSizing )
  78     EVT_MENU( ID_TOGGLECOLMOVING, GridFrame::ToggleColMoving )
  79     EVT_MENU( ID_TOGGLEGRIDSIZING, GridFrame::ToggleGridSizing )
  80     EVT_MENU( ID_TOGGLEGRIDDRAGCELL, GridFrame::ToggleGridDragCell )
  81     EVT_MENU( ID_TOGGLENATIVEHEADER, GridFrame::ToggleNativeHeader )
  82     EVT_MENU( ID_TOGGLEGRIDLINES, GridFrame::ToggleGridLines )
  83     EVT_MENU( ID_AUTOSIZECOLS, GridFrame::AutoSizeCols )
  84     EVT_MENU( ID_CELLOVERFLOW, GridFrame::CellOverflow )
  85     EVT_MENU( ID_RESIZECELL, GridFrame::ResizeCell )
  86     EVT_MENU( ID_SETLABELCOLOUR, GridFrame::SetLabelColour )
  87     EVT_MENU( ID_SETLABELTEXTCOLOUR, GridFrame::SetLabelTextColour )
  88     EVT_MENU( ID_SETLABEL_FONT, GridFrame::SetLabelFont )
  89     EVT_MENU( ID_ROWLABELHORIZALIGN, GridFrame::SetRowLabelHorizAlignment )
  90     EVT_MENU( ID_ROWLABELVERTALIGN, GridFrame::SetRowLabelVertAlignment )
  91     EVT_MENU( ID_COLLABELHORIZALIGN, GridFrame::SetColLabelHorizAlignment )
  92     EVT_MENU( ID_COLLABELVERTALIGN, GridFrame::SetColLabelVertAlignment )
  93     EVT_MENU( ID_GRIDLINECOLOUR, GridFrame::SetGridLineColour )
  94     EVT_MENU( ID_INSERTROW, GridFrame::InsertRow )
  95     EVT_MENU( ID_INSERTCOL, GridFrame::InsertCol )
  96     EVT_MENU( ID_DELETEROW, GridFrame::DeleteSelectedRows )
  97     EVT_MENU( ID_DELETECOL, GridFrame::DeleteSelectedCols )
  98     EVT_MENU( ID_CLEARGRID, GridFrame::ClearGrid )
  99     EVT_MENU( ID_SELCELLS,  GridFrame::SelectCells )
 100     EVT_MENU( ID_SELROWS,  GridFrame::SelectRows )
 101     EVT_MENU( ID_SELCOLS,  GridFrame::SelectCols )
 102     EVT_MENU( ID_SELROWSORCOLS,  GridFrame::SelectRowsOrCols )
 103
 104     EVT_MENU( ID_SET_CELL_FG_COLOUR, GridFrame::SetCellFgColour )
 105     EVT_MENU( ID_SET_CELL_BG_COLOUR, GridFrame::SetCellBgColour )
 106
 107     EVT_MENU( wxID_ABOUT, GridFrame::About )
 108     EVT_MENU( wxID_EXIT, GridFrame::OnQuit )
 109     EVT_MENU( ID_VTABLE, GridFrame::OnVTable)
 110     EVT_MENU( ID_BUGS_TABLE, GridFrame::OnBugsTable)
 111     EVT_MENU( ID_TABULAR_TABLE, GridFrame::OnTabularTable)
 112
 113     EVT_MENU( ID_DESELECT_CELL, GridFrame::DeselectCell)
 114     EVT_MENU( ID_DESELECT_COL, GridFrame::DeselectCol)
 115     EVT_MENU( ID_DESELECT_ROW, GridFrame::DeselectRow)
 116     EVT_MENU( ID_DESELECT_ALL, GridFrame::DeselectAll)
 117     EVT_MENU( ID_SELECT_CELL, GridFrame::SelectCell)
 118     EVT_MENU( ID_SELECT_COL, GridFrame::SelectCol)
 119     EVT_MENU( ID_SELECT_ROW, GridFrame::SelectRow)
 120     EVT_MENU( ID_SELECT_ALL, GridFrame::SelectAll)
 121     EVT_MENU( ID_SELECT_UNSELECT, GridFrame::OnAddToSelectToggle)
 122     EVT_MENU( ID_SHOW_SELECTION, GridFrame::OnShowSelection)
 123
 124     EVT_MENU( ID_SIZE_ROW, GridFrame::AutoSizeRow )
 125     EVT_MENU( ID_SIZE_COL, GridFrame::AutoSizeCol )
 126     EVT_MENU( ID_SIZE_ROW_LABEL, GridFrame::AutoSizeRowLabel )
 127     EVT_MENU( ID_SIZE_COL_LABEL, GridFrame::AutoSizeColLabel )
 128     EVT_MENU( ID_SIZE_LABELS_COL, GridFrame::AutoSizeLabelsCol )
 129     EVT_MENU( ID_SIZE_LABELS_ROW, GridFrame::AutoSizeLabelsRow )
 130     EVT_MENU( ID_SIZE_GRID, GridFrame::AutoSizeTable )
 131
 132     EVT_MENU( ID_SET_HIGHLIGHT_WIDTH, GridFrame::OnSetHighlightWidth)
 133     EVT_MENU( ID_SET_RO_HIGHLIGHT_WIDTH, GridFrame::OnSetROHighlightWidth)
 134
 135     EVT_GRID_LABEL_LEFT_CLICK( GridFrame::OnLabelLeftClick )
 136     EVT_GRID_CELL_LEFT_CLICK( GridFrame::OnCellLeftClick )
 137     EVT_GRID_ROW_SIZE( GridFrame::OnRowSize )
 138     EVT_GRID_COL_SIZE( GridFrame::OnColSize )
 139     EVT_GRID_SELECT_CELL( GridFrame::OnSelectCell )
 140     EVT_GRID_RANGE_SELECT( GridFrame::OnRangeSelected )
 141     EVT_GRID_CELL_CHANGING( GridFrame::OnCellValueChanging )
 142     EVT_GRID_CELL_CHANGE( GridFrame::OnCellValueChanged )
 143     EVT_GRID_CELL_BEGIN_DRAG( GridFrame::OnCellBeginDrag )
 144
 145     EVT_GRID_EDITOR_SHOWN( GridFrame::OnEditorShown )
 146     EVT_GRID_EDITOR_HIDDEN( GridFrame::OnEditorHidden )
 147 END_EVENT_TABLE()
 148
 149
 150 GridFrame::GridFrame()
 151         : wxFrame( (wxFrame *)NULL, wxID_ANY, _T("wxWidgets grid class demo"),
 152                    wxDefaultPosition,
 153                    wxDefaultSize )
 154 {
 155     SetIcon(wxICON(sample));
 156
 157     wxMenu *fileMenu = new wxMenu;
 158     fileMenu->Append( ID_VTABLE, _T("&Virtual table test\tCtrl-V"));
 159     fileMenu->Append( ID_BUGS_TABLE, _T("&Bugs table test\tCtrl-B"));
 160     fileMenu->Append( ID_TABULAR_TABLE, _T("&Tabular table test\tCtrl-T"));
 161     fileMenu->AppendSeparator();
 162     fileMenu->Append( wxID_EXIT, _T("E&xit\tAlt-X") );
 163
 164     wxMenu *viewMenu = new wxMenu;
 165     viewMenu->AppendCheckItem(ID_TOGGLEROWLABELS, "&Row labels");
 166     viewMenu->AppendCheckItem(ID_TOGGLECOLLABELS, "&Col labels");
 167     viewMenu->AppendCheckItem(ID_TOGGLEEDIT,"&Editable");
 168     viewMenu->AppendCheckItem(ID_TOGGLEROWSIZING, "Ro&w drag-resize");
 169     viewMenu->AppendCheckItem(ID_TOGGLECOLSIZING, "C&ol drag-resize");
 170     viewMenu->AppendCheckItem(ID_TOGGLECOLMOVING, "Col drag-&move");
 171     viewMenu->AppendCheckItem(ID_TOGGLEGRIDSIZING, "&Grid drag-resize");
 172     viewMenu->AppendCheckItem(ID_TOGGLEGRIDDRAGCELL, "&Grid drag-cell");
 173     viewMenu->AppendCheckItem(ID_TOGGLENATIVEHEADER, "&Native column headers");
 174     viewMenu->AppendCheckItem(ID_TOGGLEGRIDLINES, "&Grid Lines");
 175     viewMenu->AppendCheckItem(ID_SET_HIGHLIGHT_WIDTH, "&Set Cell Highlight Width...");
 176     viewMenu->AppendCheckItem(ID_SET_RO_HIGHLIGHT_WIDTH, "&Set Cell RO Highlight Width...");
 177     viewMenu->AppendCheckItem(ID_AUTOSIZECOLS, "&Auto-size cols");
 178     viewMenu->AppendCheckItem(ID_CELLOVERFLOW, "&Overflow cells");
 179     viewMenu->AppendCheckItem(ID_RESIZECELL, "&Resize cell (7,1)");
 180
 181     wxMenu *rowLabelMenu = new wxMenu;
 182
 183     viewMenu->Append( ID_ROWLABELALIGN, _T("R&ow label alignment"),
 184                       rowLabelMenu,
 185                       _T("Change alignment of row labels") );
 186
 187     rowLabelMenu->Append( ID_ROWLABELHORIZALIGN, _T("&Horizontal") );
 188     rowLabelMenu->Append( ID_ROWLABELVERTALIGN, _T("&Vertical") );
 189
 190     wxMenu *colLabelMenu = new wxMenu;
 191
 192     viewMenu->Append( ID_COLLABELALIGN, _T("Col l&abel alignment"),
 193                       colLabelMenu,
 194                       _T("Change alignment of col labels") );
 195
 196     colLabelMenu->Append( ID_COLLABELHORIZALIGN, _T("&Horizontal") );
 197     colLabelMenu->Append( ID_COLLABELVERTALIGN, _T("&Vertical") );
 198
 199     wxMenu *colMenu = new wxMenu;
 200     colMenu->Append( ID_SETLABELCOLOUR, _T("Set &label colour...") );
 201     colMenu->Append( ID_SETLABELTEXTCOLOUR, _T("Set label &text colour...") );
 202     colMenu->Append( ID_SETLABEL_FONT, _T("Set label fo&nt...") );
 203     colMenu->Append( ID_GRIDLINECOLOUR, _T("&Grid line colour...") );
 204     colMenu->Append( ID_SET_CELL_FG_COLOUR, _T("Set cell &foreground colour...") );
 205     colMenu->Append( ID_SET_CELL_BG_COLOUR, _T("Set cell &background colour...") );
 206
 207     wxMenu *editMenu = new wxMenu;
 208     editMenu->Append( ID_INSERTROW, _T("Insert &row") );
 209     editMenu->Append( ID_INSERTCOL, _T("Insert &column") );
 210     editMenu->Append( ID_DELETEROW, _T("Delete selected ro&ws") );
 211     editMenu->Append( ID_DELETECOL, _T("Delete selected co&ls") );
 212     editMenu->Append( ID_CLEARGRID, _T("Cl&ear grid cell contents") );
 213
 214     wxMenu *selectMenu = new wxMenu;
 215     selectMenu->Append( ID_SELECT_UNSELECT, _T("Add new cells to the selection"),
 216                         _T("When off, old selection is deselected before ")
 217                         _T("selecting the new cells"), wxITEM_CHECK );
 218     selectMenu->Append( ID_SHOW_SELECTION,
 219                         _T("&Show current selection\tCtrl-Alt-S"));
 220     selectMenu->AppendSeparator();
 221     selectMenu->Append( ID_SELECT_ALL, _T("Select all"));
 222     selectMenu->Append( ID_SELECT_ROW, _T("Select row 2"));
 223     selectMenu->Append( ID_SELECT_COL, _T("Select col 2"));
 224     selectMenu->Append( ID_SELECT_CELL, _T("Select cell (3, 1)"));
 225     selectMenu->AppendSeparator();
 226     selectMenu->Append( ID_DESELECT_ALL, _T("Deselect all"));
 227     selectMenu->Append( ID_DESELECT_ROW, _T("Deselect row 2"));
 228     selectMenu->Append( ID_DESELECT_COL, _T("Deselect col 2"));
 229     selectMenu->Append( ID_DESELECT_CELL, _T("Deselect cell (3, 1)"));
 230     wxMenu *selectionMenu = new wxMenu;
 231     selectMenu->Append( ID_CHANGESEL, _T("Change &selection mode"),
 232                       selectionMenu,
 233                       _T("Change selection mode") );
 234
 235     selectionMenu->Append( ID_SELCELLS, _T("Select &cells") );
 236     selectionMenu->Append( ID_SELROWS, _T("Select &rows") );
 237     selectionMenu->Append( ID_SELCOLS, _T("Select col&umns") );
 238     selectionMenu->Append( ID_SELROWSORCOLS, _T("Select rows &or columns") );
 239
 240     wxMenu *autosizeMenu = new wxMenu;
 241     autosizeMenu->Append( ID_SIZE_ROW, _T("Selected &row data") );
 242     autosizeMenu->Append( ID_SIZE_COL, _T("Selected &column data") );
 243     autosizeMenu->Append( ID_SIZE_ROW_LABEL, _T("Selected row la&bel") );
 244     autosizeMenu->Append( ID_SIZE_COL_LABEL, _T("Selected column &label") );
 245     autosizeMenu->Append( ID_SIZE_LABELS_COL, _T("Column la&bels") );
 246     autosizeMenu->Append( ID_SIZE_LABELS_ROW, _T("Row label&s") );
 247     autosizeMenu->Append( ID_SIZE_GRID, _T("Entire &grid") );
 248
 249     wxMenu *helpMenu = new wxMenu;
 250     helpMenu->Append( wxID_ABOUT, _T("&About wxGrid demo") );
 251
 252     wxMenuBar *menuBar = new wxMenuBar;
 253     menuBar->Append( fileMenu, _T("&File") );
 254     menuBar->Append( viewMenu, _T("&Grid") );
 255     menuBar->Append( colMenu,  _T("&Colours") );
 256     menuBar->Append( editMenu, _T("&Edit") );
 257     menuBar->Append( selectMenu, _T("&Select") );
 258     menuBar->Append( autosizeMenu, _T("&Autosize") );
 259     menuBar->Append( helpMenu, _T("&Help") );
 260
 261     SetMenuBar( menuBar );
 262
 263     m_addToSel = false;
 264
 265     grid = new wxGrid( this,
 266                        wxID_ANY,
 267                        wxPoint( 0, 0 ),
 268                        wxSize( 400, 300 ) );
 269
 270 #if wxUSE_LOG
 271     int gridW = 600, gridH = 300;
 272     int logW = gridW, logH = 100;
 273
 274     logWin = new wxTextCtrl( this,
 275                              wxID_ANY,
 276                              wxEmptyString,
 277                              wxPoint( 0, gridH + 20 ),
 278                              wxSize( logW, logH ),
 279                              wxTE_MULTILINE );
 280
 281     logger = new wxLogTextCtrl( logWin );
 282     m_logOld = wxLog::SetActiveTarget( logger );
 283     wxLog::DisableTimestamp();
 284 #endif // wxUSE_LOG
 285
 286     // this will create a grid and, by default, an associated grid
 287     // table for strings
 288     grid->CreateGrid( 0, 0 );
 289     grid->AppendRows(100);
 290     grid->AppendCols(100);
 291
 292     int ir = grid->GetNumberRows();
 293     grid->DeleteRows(0, ir);
 294     grid->AppendRows(ir);
 295
 296     grid->SetRowSize( 0, 60 );
 297     grid->SetCellValue( 0, 0, _T("Ctrl+Home\nwill go to\nthis cell") );
 298
 299     grid->SetCellValue( 0, 1, _T("A long piece of text to demonstrate wrapping.") );
 300     grid->SetCellRenderer(0 , 1, new wxGridCellAutoWrapStringRenderer);
 301     grid->SetCellEditor( 0,  1 , new wxGridCellAutoWrapStringEditor);
 302
 303     grid->SetCellValue( 0, 2, _T("Blah") );
 304     grid->SetCellValue( 0, 3, _T("Read only") );
 305     grid->SetReadOnly( 0, 3 );
 306
 307     grid->SetCellValue( 0, 4, _T("Can veto edit this cell") );
 308
 309     grid->SetCellValue( 0, 5, _T("Press\nCtrl+arrow\nto skip over\ncells") );
 310
 311     grid->SetRowSize( 99, 60 );
 312     grid->SetCellValue( 99, 99, _T("Ctrl+End\nwill go to\nthis cell") );
 313     grid->SetCellValue( 1, 0, _T("This default cell will overflow into neighboring cells, but not if you turn overflow off."));
 314
 315     grid->SetCellTextColour(1, 2, *wxRED);
 316     grid->SetCellBackgroundColour(1, 2, *wxGREEN);
 317
 318     grid->SetCellValue( 1, 4, _T("I'm in the middle"));
 319
 320     grid->SetCellValue(2, 2, _T("red"));
 321
 322     grid->SetCellTextColour(2, 2, *wxRED);
 323     grid->SetCellValue(3, 3, _T("green on grey"));
 324     grid->SetCellTextColour(3, 3, *wxGREEN);
 325     grid->SetCellBackgroundColour(3, 3, *wxLIGHT_GREY);
 326
 327     grid->SetCellValue(4, 4, _T("a weird looking cell"));
 328     grid->SetCellAlignment(4, 4, wxALIGN_CENTRE, wxALIGN_CENTRE);
 329     grid->SetCellRenderer(4, 4, new MyGridCellRenderer);
 330
 331     grid->SetCellRenderer(3, 0, new wxGridCellBoolRenderer);
 332     grid->SetCellEditor(3, 0, new wxGridCellBoolEditor);
 333
 334     wxGridCellAttr *attr;
 335     attr = new wxGridCellAttr;
 336     attr->SetTextColour(*wxBLUE);
 337     grid->SetColAttr(5, attr);
 338     attr = new wxGridCellAttr;
 339     attr->SetBackgroundColour(*wxRED);
 340     grid->SetRowAttr(5, attr);
 341
 342     grid->SetCellValue(2, 4, _T("a wider column"));
 343     grid->SetColSize(4, 120);
 344     grid->SetColMinimalWidth(4, 120);
 345
 346     grid->SetCellTextColour(5, 8, *wxGREEN);
 347     grid->SetCellValue(5, 8, _T("Bg from row attr\nText col from cell attr"));
 348     grid->SetCellValue(5, 5, _T("Bg from row attr Text col from col attr and this text is so long that it covers over many many empty cells but is broken by one that isn't"));
 349
 350     grid->SetColFormatFloat(6);
 351     grid->SetCellValue(0, 6, wxString::Format(wxT("%g"), 3.1415));
 352     grid->SetCellValue(1, 6, wxString::Format(wxT("%g"), 1415.0));
 353     grid->SetCellValue(2, 6, wxString::Format(wxT("%g"), 12345.67890));
 354
 355     grid->SetColFormatFloat(7, 6, 2);
 356     grid->SetCellValue(0, 7, wxString::Format(wxT("%g"), 3.1415));
 357     grid->SetCellValue(1, 7, wxString::Format(wxT("%g"), 1415.0));
 358     grid->SetCellValue(2, 7, wxString::Format(wxT("%g"), 12345.67890));
 359
 360     grid->SetColFormatNumber(8);
 361     grid->SetCellValue(0, 8, "17");
 362     grid->SetCellValue(1, 8, "0");
 363     grid->SetCellValue(2, 8, "-666");
 364
 365     const wxString choices[] =
 366     {
 367         _T("Please select a choice"),
 368         _T("This takes two cells"),
 369         _T("Another choice"),
 370     };
 371     grid->SetCellEditor(4, 0, new wxGridCellChoiceEditor(WXSIZEOF(choices), choices));
 372     grid->SetCellSize(4, 0, 1, 2);
 373     grid->SetCellValue(4, 0, choices[0]);
 374     grid->SetCellOverflow(4, 0, false);
 375
 376     grid->SetCellSize(7, 1, 3, 4);
 377     grid->SetCellAlignment(7, 1, wxALIGN_CENTRE, wxALIGN_CENTRE);
 378     grid->SetCellValue(7, 1, _T("Big box!"));
 379
 380     // create a separator-like row: it's grey and it's non-resizeable
 381     grid->DisableRowResize(10);
 382     grid->SetRowSize(10, 30);
 383     attr = new wxGridCellAttr;
 384     attr->SetBackgroundColour(*wxLIGHT_GREY);
 385     grid->SetRowAttr(10, attr);
 386     grid->SetCellValue(10, 0, "You can't resize this row interactively -- try it");
 387
 388     // this does exactly nothing except testing that SetAttr() handles NULL
 389     // attributes and does reference counting correctly
 390     grid->SetAttr(11, 11, NULL);
 391     grid->SetAttr(11, 11, new wxGridCellAttr);
 392     grid->SetAttr(11, 11, NULL);
 393
 394     wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
 395     topSizer->Add( grid,
 396                    1,
 397                    wxEXPAND );
 398
 399 #if wxUSE_LOG
 400     topSizer->Add( logWin,
 401                    0,
 402                    wxEXPAND );
 403 #endif // wxUSE_LOG
 404
 405     SetSizerAndFit( topSizer );
 406
 407     Centre();
 408     SetDefaults();
 409 }
 410
 411
 412 GridFrame::~GridFrame()
 413 {
 414 #if wxUSE_LOG
 415     delete wxLog::SetActiveTarget(m_logOld);
 416 #endif // wxUSE_LOG
 417 }
 418
 419
 420 void GridFrame::SetDefaults()
 421 {
 422     GetMenuBar()->Check( ID_TOGGLEROWLABELS, true );
 423     GetMenuBar()->Check( ID_TOGGLECOLLABELS, true );
 424     GetMenuBar()->Check( ID_TOGGLEEDIT, true );
 425     GetMenuBar()->Check( ID_TOGGLEROWSIZING, true );
 426     GetMenuBar()->Check( ID_TOGGLECOLSIZING, true );
 427     GetMenuBar()->Check( ID_TOGGLECOLMOVING, false );
 428     GetMenuBar()->Check( ID_TOGGLEGRIDSIZING, true );
 429     GetMenuBar()->Check( ID_TOGGLEGRIDDRAGCELL, false );
 430     GetMenuBar()->Check( ID_TOGGLENATIVEHEADER, false );
 431     GetMenuBar()->Check( ID_TOGGLEGRIDLINES, true );
 432     GetMenuBar()->Check( ID_CELLOVERFLOW, true );
 433 }
 434
 435
 436 void GridFrame::ToggleRowLabels( wxCommandEvent& WXUNUSED(ev) )
 437 {
 438     if ( GetMenuBar()->IsChecked( ID_TOGGLEROWLABELS ) )
 439     {
 440         grid->SetRowLabelSize( grid->GetDefaultRowLabelSize() );
 441     }
 442     else
 443     {
 444         grid->SetRowLabelSize( 0 );
 445     }
 446 }
 447
 448
 449 void GridFrame::ToggleColLabels( wxCommandEvent& WXUNUSED(ev) )
 450 {
 451     if ( GetMenuBar()->IsChecked( ID_TOGGLECOLLABELS ) )
 452     {
 453         grid->SetColLabelSize( grid->GetDefaultColLabelSize() );
 454     }
 455     else
 456     {
 457         grid->SetColLabelSize( 0 );
 458     }
 459 }
 460
 461
 462 void GridFrame::ToggleEditing( wxCommandEvent& WXUNUSED(ev) )
 463 {
 464     grid->EnableEditing(
 465         GetMenuBar()->IsChecked( ID_TOGGLEEDIT ) );
 466 }
 467
 468
 469 void GridFrame::ToggleRowSizing( wxCommandEvent& WXUNUSED(ev) )
 470 {
 471     grid->EnableDragRowSize(
 472         GetMenuBar()->IsChecked( ID_TOGGLEROWSIZING ) );
 473 }
 474
 475
 476 void GridFrame::ToggleColSizing( wxCommandEvent& WXUNUSED(ev) )
 477 {
 478     grid->EnableDragColSize(
 479         GetMenuBar()->IsChecked( ID_TOGGLECOLSIZING ) );
 480 }
 481
 482 void GridFrame::ToggleColMoving( wxCommandEvent& WXUNUSED(ev) )
 483 {
 484     grid->EnableDragColMove(
 485         GetMenuBar()->IsChecked( ID_TOGGLECOLMOVING ) );
 486 }
 487
 488 void GridFrame::ToggleGridSizing( wxCommandEvent& WXUNUSED(ev) )
 489 {
 490     grid->EnableDragGridSize(
 491         GetMenuBar()->IsChecked( ID_TOGGLEGRIDSIZING ) );
 492 }
 493
 494 void GridFrame::ToggleGridDragCell( wxCommandEvent& WXUNUSED(ev) )
 495 {
 496     grid->EnableDragCell(
 497         GetMenuBar()->IsChecked( ID_TOGGLEGRIDDRAGCELL ) );
 498 }
 499
 500 void GridFrame::ToggleNativeHeader( wxCommandEvent& WXUNUSED(ev) )
 501 {
 502     grid->SetUseNativeColLabels(
 503         GetMenuBar()->IsChecked( ID_TOGGLENATIVEHEADER ) );
 504 }
 505
 506 void GridFrame::ToggleGridLines( wxCommandEvent& WXUNUSED(ev) )
 507 {
 508     grid->EnableGridLines(
 509         GetMenuBar()->IsChecked( ID_TOGGLEGRIDLINES ) );
 510 }
 511
 512 void GridFrame::OnSetHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
 513 {
 514     wxString choices[] = { _T("0"), _T("1"), _T("2"), _T("3"), _T("4"), _T("5"), _T("6"), _T("7"), _T("8"), _T("9"), _T("10")};
 515
 516     wxSingleChoiceDialog dlg(this, _T("Choose the thickness of the highlight pen:"),
 517                              _T("Pen Width"), 11, choices);
 518
 519     int current = grid->GetCellHighlightPenWidth();
 520     dlg.SetSelection(current);
 521     if (dlg.ShowModal() == wxID_OK) {
 522         grid->SetCellHighlightPenWidth(dlg.GetSelection());
 523     }
 524 }
 525
 526 void GridFrame::OnSetROHighlightWidth( wxCommandEvent& WXUNUSED(ev) )
 527 {
 528     wxString choices[] = { _T("0"), _T("1"), _T("2"), _T("3"), _T("4"), _T("5"), _T("6"), _T("7"), _T("8"), _T("9"), _T("10")};
 529
 530     wxSingleChoiceDialog dlg(this, _T("Choose the thickness of the highlight pen:"),
 531                              _T("Pen Width"), 11, choices);
 532
 533     int current = grid->GetCellHighlightROPenWidth();
 534     dlg.SetSelection(current);
 535     if (dlg.ShowModal() == wxID_OK) {
 536         grid->SetCellHighlightROPenWidth(dlg.GetSelection());
 537     }
 538 }
 539
 540
 541
 542 void GridFrame::AutoSizeCols( wxCommandEvent& WXUNUSED(ev) )
 543 {
 544     grid->AutoSizeColumns();
 545     grid->Refresh();
 546 }
 547
 548 void GridFrame::CellOverflow( wxCommandEvent& ev )
 549 {
 550     grid->SetDefaultCellOverflow(ev.IsChecked());
 551     grid->Refresh();
 552 }
 553
 554 void GridFrame::ResizeCell( wxCommandEvent& ev )
 555 {
 556     if (ev.IsChecked())
 557         grid->SetCellSize( 7, 1, 5, 5 );
 558     else
 559         grid->SetCellSize( 7, 1, 1, 5 );
 560     grid->Refresh();
 561 }
 562
 563 void GridFrame::SetLabelColour( wxCommandEvent& WXUNUSED(ev) )
 564 {
 565     wxColourDialog dlg( NULL );
 566     if ( dlg.ShowModal() == wxID_OK )
 567     {
 568         wxColourData retData;
 569         retData = dlg.GetColourData();
 570         wxColour colour = retData.GetColour();
 571
 572         grid->SetLabelBackgroundColour( colour );
 573     }
 574 }
 575
 576
 577 void GridFrame::SetLabelTextColour( wxCommandEvent& WXUNUSED(ev) )
 578 {
 579     wxColourDialog dlg( NULL );
 580     if ( dlg.ShowModal() == wxID_OK )
 581     {
 582         wxColourData retData;
 583         retData = dlg.GetColourData();
 584         wxColour colour = retData.GetColour();
 585
 586         grid->SetLabelTextColour( colour );
 587     }
 588 }
 589
 590 void GridFrame::SetLabelFont( wxCommandEvent& WXUNUSED(ev) )
 591 {
 592     wxFont font = wxGetFontFromUser(this);
 593     if ( font.Ok() )
 594     {
 595         grid->SetLabelFont(font);
 596     }
 597 }
 598
 599 void GridFrame::SetRowLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 600 {
 601     int horiz, vert;
 602     grid->GetRowLabelAlignment( &horiz, &vert );
 603
 604     switch ( horiz )
 605     {
 606         case wxALIGN_LEFT:
 607             horiz = wxALIGN_CENTRE;
 608             break;
 609
 610         case wxALIGN_CENTRE:
 611             horiz = wxALIGN_RIGHT;
 612             break;
 613
 614         case wxALIGN_RIGHT:
 615             horiz = wxALIGN_LEFT;
 616             break;
 617     }
 618
 619     grid->SetRowLabelAlignment( horiz, vert );
 620 }
 621
 622 void GridFrame::SetRowLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
 623 {
 624     int horiz, vert;
 625     grid->GetRowLabelAlignment( &horiz, &vert );
 626
 627     switch ( vert )
 628     {
 629         case wxALIGN_TOP:
 630             vert = wxALIGN_CENTRE;
 631             break;
 632
 633         case wxALIGN_CENTRE:
 634             vert = wxALIGN_BOTTOM;
 635             break;
 636
 637         case wxALIGN_BOTTOM:
 638             vert = wxALIGN_TOP;
 639             break;
 640     }
 641
 642     grid->SetRowLabelAlignment( horiz, vert );
 643 }
 644
 645
 646 void GridFrame::SetColLabelHorizAlignment( wxCommandEvent& WXUNUSED(ev) )
 647 {
 648     int horiz, vert;
 649     grid->GetColLabelAlignment( &horiz, &vert );
 650
 651     switch ( horiz )
 652     {
 653         case wxALIGN_LEFT:
 654             horiz = wxALIGN_CENTRE;
 655             break;
 656
 657         case wxALIGN_CENTRE:
 658             horiz = wxALIGN_RIGHT;
 659             break;
 660
 661         case wxALIGN_RIGHT:
 662             horiz = wxALIGN_LEFT;
 663             break;
 664     }
 665
 666     grid->SetColLabelAlignment( horiz, vert );
 667 }
 668
 669
 670 void GridFrame::SetColLabelVertAlignment( wxCommandEvent& WXUNUSED(ev) )
 671 {
 672     int horiz, vert;
 673     grid->GetColLabelAlignment( &horiz, &vert );
 674
 675     switch ( vert )
 676     {
 677         case wxALIGN_TOP:
 678             vert = wxALIGN_CENTRE;
 679             break;
 680
 681         case wxALIGN_CENTRE:
 682             vert = wxALIGN_BOTTOM;
 683             break;
 684
 685         case wxALIGN_BOTTOM:
 686             vert = wxALIGN_TOP;
 687             break;
 688     }
 689
 690     grid->SetColLabelAlignment( horiz, vert );
 691 }
 692
 693
 694 void GridFrame::SetGridLineColour( wxCommandEvent& WXUNUSED(ev) )
 695 {
 696     wxColourDialog dlg( NULL );
 697     if ( dlg.ShowModal() == wxID_OK )
 698     {
 699         wxColourData retData;
 700         retData = dlg.GetColourData();
 701         wxColour colour = retData.GetColour();
 702
 703         grid->SetGridLineColour( colour );
 704     }
 705 }
 706
 707
 708 void GridFrame::InsertRow( wxCommandEvent& WXUNUSED(ev) )
 709 {
 710     grid->InsertRows( grid->GetGridCursorRow(), 1 );
 711 }
 712
 713
 714 void GridFrame::InsertCol( wxCommandEvent& WXUNUSED(ev) )
 715 {
 716     grid->InsertCols( grid->GetGridCursorCol(), 1 );
 717 }
 718
 719
 720 void GridFrame::DeleteSelectedRows( wxCommandEvent& WXUNUSED(ev) )
 721 {
 722     if ( grid->IsSelection() )
 723     {
 724         wxGridUpdateLocker locker(grid);
 725         for ( int n = 0; n < grid->GetNumberRows(); )
 726         {
 727             if ( grid->IsInSelection( n , 0 ) )
 728                 grid->DeleteRows( n, 1 );
 729             else
 730                 n++;
 731         }
 732     }
 733 }
 734
 735
 736 void GridFrame::AutoSizeRow(wxCommandEvent& WXUNUSED(event))
 737 {
 738     wxGridUpdateLocker locker(grid);
 739     const wxArrayInt sels  = grid->GetSelectedRows();
 740     for ( size_t n = 0, count = sels.size(); n < count; n++ )
 741     {
 742         grid->AutoSizeRow( sels[n], false );
 743     }
 744 }
 745
 746 void GridFrame::AutoSizeCol(wxCommandEvent& WXUNUSED(event))
 747 {
 748     wxGridUpdateLocker locker(grid);
 749     const wxArrayInt sels  = grid->GetSelectedCols();
 750     for ( size_t n = 0, count = sels.size(); n < count; n++ )
 751     {
 752         grid->AutoSizeColumn( sels[n], false );
 753     }
 754 }
 755
 756 void GridFrame::AutoSizeRowLabel(wxCommandEvent& WXUNUSED(event))
 757 {
 758     wxGridUpdateLocker locker(grid);
 759     const wxArrayInt sels  = grid->GetSelectedRows();
 760     for ( size_t n = 0, count = sels.size(); n < count; n++ )
 761     {
 762         grid->AutoSizeRowLabelSize( sels[n] );
 763     }
 764 }
 765
 766 void GridFrame::AutoSizeColLabel(wxCommandEvent& WXUNUSED(event))
 767 {
 768     wxGridUpdateLocker locker(grid);
 769     const wxArrayInt sels  = grid->GetSelectedCols();
 770     for ( size_t n = 0, count = sels.size(); n < count; n++ )
 771     {
 772         grid->AutoSizeColLabelSize( sels[n] );
 773     }
 774 }
 775
 776 void GridFrame::AutoSizeLabelsCol(wxCommandEvent& WXUNUSED(event))
 777 {
 778     grid->SetColLabelSize( wxGRID_AUTOSIZE );
 779 }
 780
 781 void GridFrame::AutoSizeLabelsRow(wxCommandEvent& WXUNUSED(event))
 782 {
 783     grid->SetRowLabelSize( wxGRID_AUTOSIZE );
 784 }
 785
 786 void GridFrame::AutoSizeTable(wxCommandEvent& WXUNUSED(event))
 787 {
 788     grid->AutoSize();
 789 }
 790
 791
 792 void GridFrame::DeleteSelectedCols( wxCommandEvent& WXUNUSED(ev) )
 793 {
 794     if ( grid->IsSelection() )
 795     {
 796         wxGridUpdateLocker locker(grid);
 797         for ( int n = 0; n < grid->GetNumberCols(); )
 798         {
 799             if ( grid->IsInSelection( 0 , n ) )
 800                 grid->DeleteCols( n, 1 );
 801             else
 802                 n++;
 803         }
 804     }
 805 }
 806
 807
 808 void GridFrame::ClearGrid( wxCommandEvent& WXUNUSED(ev) )
 809 {
 810     grid->ClearGrid();
 811 }
 812
 813 void GridFrame::SelectCells( wxCommandEvent& WXUNUSED(ev) )
 814 {
 815     grid->SetSelectionMode( wxGrid::wxGridSelectCells );
 816 }
 817
 818 void GridFrame::SelectRows( wxCommandEvent& WXUNUSED(ev) )
 819 {
 820     grid->SetSelectionMode( wxGrid::wxGridSelectRows );
 821 }
 822
 823 void GridFrame::SelectCols( wxCommandEvent& WXUNUSED(ev) )
 824 {
 825     grid->SetSelectionMode( wxGrid::wxGridSelectColumns );
 826 }
 827
 828 void GridFrame::SelectRowsOrCols( wxCommandEvent& WXUNUSED(ev) )
 829 {
 830     grid->SetSelectionMode( wxGrid::wxGridSelectRowsOrColumns );
 831 }
 832
 833 void GridFrame::SetCellFgColour( wxCommandEvent& WXUNUSED(ev) )
 834 {
 835     wxColour col = wxGetColourFromUser(this);
 836     if ( col.Ok() )
 837     {
 838         grid->SetDefaultCellTextColour(col);
 839         grid->Refresh();
 840     }
 841 }
 842
 843 void GridFrame::SetCellBgColour( wxCommandEvent& WXUNUSED(ev) )
 844 {
 845     wxColour col = wxGetColourFromUser(this);
 846     if ( col.Ok() )
 847     {
 848         // Check the new Refresh function by passing it a rectangle
 849         // which exactly fits the grid.
 850         wxPoint pt(0, 0);
 851         wxRect r(pt, grid->GetSize());
 852         grid->SetDefaultCellBackgroundColour(col);
 853         grid->Refresh(true, &r);
 854     }
 855 }
 856
 857 void GridFrame::DeselectCell(wxCommandEvent& WXUNUSED(event))
 858 {
 859       grid->DeselectCell(3, 1);
 860 }
 861
 862 void GridFrame::DeselectCol(wxCommandEvent& WXUNUSED(event))
 863 {
 864       grid->DeselectCol(2);
 865 }
 866
 867 void GridFrame::DeselectRow(wxCommandEvent& WXUNUSED(event))
 868 {
 869       grid->DeselectRow(2);
 870 }
 871
 872 void GridFrame::DeselectAll(wxCommandEvent& WXUNUSED(event))
 873 {
 874       grid->ClearSelection();
 875 }
 876
 877 void GridFrame::SelectCell(wxCommandEvent& WXUNUSED(event))
 878 {
 879       grid->SelectBlock(3, 1, 3, 1, m_addToSel);
 880 }
 881
 882 void GridFrame::SelectCol(wxCommandEvent& WXUNUSED(event))
 883 {
 884       grid->SelectCol(2, m_addToSel);
 885 }
 886
 887 void GridFrame::SelectRow(wxCommandEvent& WXUNUSED(event))
 888 {
 889       grid->SelectRow(2, m_addToSel);
 890 }
 891
 892 void GridFrame::SelectAll(wxCommandEvent& WXUNUSED(event))
 893 {
 894       grid->SelectAll();
 895 }
 896
 897 void GridFrame::OnAddToSelectToggle(wxCommandEvent& event)
 898 {
 899     m_addToSel = event.IsChecked();
 900 }
 901
 902 void GridFrame::OnLabelLeftClick( wxGridEvent& ev )
 903 {
 904     wxString logBuf;
 905     if ( ev.GetRow() != -1 )
 906     {
 907         logBuf << _T("Left click on row label ") << ev.GetRow();
 908     }
 909     else if ( ev.GetCol() != -1 )
 910     {
 911         logBuf << _T("Left click on col label ") << ev.GetCol();
 912     }
 913     else
 914     {
 915         logBuf << _T("Left click on corner label");
 916     }
 917
 918     if ( ev.ShiftDown() )
 919         logBuf << _T(" (shift down)");
 920     if ( ev.ControlDown() )
 921         logBuf << _T(" (control down)");
 922     wxLogMessage( wxT("%s"), logBuf.c_str() );
 923
 924     // you must call event skip if you want default grid processing
 925     //
 926     ev.Skip();
 927 }
 928
 929
 930 void GridFrame::OnCellLeftClick( wxGridEvent& ev )
 931 {
 932     wxLogMessage(_T("Left click at row %d, col %d"), ev.GetRow(), ev.GetCol());
 933
 934     // you must call event skip if you want default grid processing
 935     // (cell highlighting etc.)
 936     //
 937     ev.Skip();
 938 }
 939
 940
 941 void GridFrame::OnRowSize( wxGridSizeEvent& ev )
 942 {
 943     wxLogMessage(_T("Resized row %d"), ev.GetRowOrCol());
 944
 945     ev.Skip();
 946 }
 947
 948
 949 void GridFrame::OnColSize( wxGridSizeEvent& ev )
 950 {
 951     wxLogMessage(_T("Resized col %d"), ev.GetRowOrCol());
 952
 953     ev.Skip();
 954 }
 955
 956
 957 void GridFrame::OnShowSelection(wxCommandEvent& WXUNUSED(event))
 958 {
 959     // max number of elements to dump -- otherwise it can take too much time
 960     static const size_t countMax = 100;
 961
 962     bool rows = false;
 963
 964     switch ( grid->GetSelectionMode() )
 965     {
 966         case wxGrid::wxGridSelectCells:
 967             {
 968                 const wxGridCellCoordsArray cells(grid->GetSelectedCells());
 969                 size_t count = cells.size();
 970                 wxLogMessage(_T("%lu cells selected:"), (unsigned long)count);
 971                 if ( count > countMax )
 972                 {
 973                     wxLogMessage(_T("[too many selected cells, ")
 974                                  _T("showing only the first %lu]"),
 975                                  (unsigned long)countMax);
 976                     count = countMax;
 977                 }
 978
 979                 for ( size_t n = 0; n < count; n++ )
 980                 {
 981                     const wxGridCellCoords& c = cells[n];
 982                     wxLogMessage(_T("  selected cell %lu: (%d, %d)"),
 983                                  (unsigned long)n, c.GetCol(), c.GetRow());
 984                 }
 985             }
 986             break;
 987
 988         case wxGrid::wxGridSelectRows:
 989             rows = true;
 990             // fall through
 991
 992         case wxGrid::wxGridSelectColumns:
 993             {
 994                 const wxChar *plural, *single;
 995                 if ( rows )
 996                 {
 997                     plural = _T("rows");
 998                     single = _T("row");
 999                 }
1000                 else // columns
1001                 {
1002                     plural = _T("columns");
1003                     single = _T("column");
1004                 }
1005
1006                 const wxArrayInt sels((const wxArrayInt)(rows ? grid->GetSelectedRows()
1007                                            : grid->GetSelectedCols()));
1008                 size_t count = sels.size();
1009                 wxLogMessage(_T("%lu %s selected:"),
1010                              (unsigned long)count, plural);
1011                 if ( count > countMax )
1012                 {
1013                     wxLogMessage(_T("[too many selected %s, ")
1014                                  _T("showing only the first %lu]"),
1015                                  plural, (unsigned long)countMax);
1016                     count = countMax;
1017                 }
1018
1019                 for ( size_t n = 0; n < count; n++ )
1020                 {
1021                     wxLogMessage(_T("  selected %s %lu: %d"),
1022                                  single, (unsigned long)n, sels[n]);
1023                 }
1024             }
1025             break;
1026
1027         default:
1028             wxFAIL_MSG( _T("unknown wxGrid selection mode") );
1029             break;
1030     }
1031 }
1032
1033 void GridFrame::OnSelectCell( wxGridEvent& ev )
1034 {
1035     wxString logBuf;
1036     if ( ev.Selecting() )
1037         logBuf << _T("Selected ");
1038     else
1039         logBuf << _T("Deselected ");
1040     logBuf << _T("cell at row ") << ev.GetRow()
1041            << _T(" col ") << ev.GetCol()
1042            << _T(" ( ControlDown: ")<< (ev.ControlDown() ? 'T':'F')
1043            << _T(", ShiftDown: ")<< (ev.ShiftDown() ? 'T':'F')
1044            << _T(", AltDown: ")<< (ev.AltDown() ? 'T':'F')
1045            << _T(", MetaDown: ")<< (ev.MetaDown() ? 'T':'F') << _T(" )");
1046
1047     //Indicate whether this column was moved
1048     if ( ((wxGrid *)ev.GetEventObject())->GetColPos( ev.GetCol() ) != ev.GetCol() )
1049         logBuf << _T(" *** Column moved, current position: ") << ((wxGrid *)ev.GetEventObject())->GetColPos( ev.GetCol() );
1050
1051     wxLogMessage( wxT("%s"), logBuf.c_str() );
1052
1053     // you must call Skip() if you want the default processing
1054     // to occur in wxGrid
1055     ev.Skip();
1056 }
1057
1058 void GridFrame::OnRangeSelected( wxGridRangeSelectEvent& ev )
1059 {
1060     wxString logBuf;
1061     if ( ev.Selecting() )
1062         logBuf << _T("Selected ");
1063     else
1064         logBuf << _T("Deselected ");
1065     logBuf << _T("cells from row ") << ev.GetTopRow()
1066            << _T(" col ") << ev.GetLeftCol()
1067            << _T(" to row ") << ev.GetBottomRow()
1068            << _T(" col ") << ev.GetRightCol()
1069            << _T(" ( ControlDown: ")<< (ev.ControlDown() ? 'T':'F')
1070            << _T(", ShiftDown: ")<< (ev.ShiftDown() ? 'T':'F')
1071            << _T(", AltDown: ")<< (ev.AltDown() ? 'T':'F')
1072            << _T(", MetaDown: ")<< (ev.MetaDown() ? 'T':'F') << _T(" )");
1073     wxLogMessage( wxT("%s"), logBuf.c_str() );
1074
1075     ev.Skip();
1076 }
1077
1078 void GridFrame::OnCellValueChanging( wxGridEvent& ev )
1079 {
1080     int row = ev.GetRow(),
1081         col = ev.GetCol();
1082
1083     wxLogMessage("Value of cell at (%d, %d): about to change "
1084                  "from \"%s\" to \"%s\"",
1085                  row, col,
1086                  grid->GetCellValue(row, col), ev.GetString());
1087
1088     // test how vetoing works
1089     if ( ev.GetString() == "42" )
1090     {
1091         wxLogMessage("Vetoing the change.");
1092         ev.Veto();
1093         return;
1094     }
1095
1096     ev.Skip();
1097 }
1098
1099 void GridFrame::OnCellValueChanged( wxGridEvent& ev )
1100 {
1101     int row = ev.GetRow(),
1102         col = ev.GetCol();
1103
1104     wxLogMessage("Value of cell at (%d, %d) changed and is now \"%s\" "
1105                  "(was \"%s\")",
1106                  row, col,
1107                  grid->GetCellValue(row, col), ev.GetString());
1108
1109     ev.Skip();
1110 }
1111
1112 void GridFrame::OnCellBeginDrag( wxGridEvent& ev )
1113 {
1114     wxLogMessage(_T("Got request to drag cell at row %d, col %d"),
1115                  ev.GetRow(), ev.GetCol());
1116
1117     ev.Skip();
1118 }
1119
1120 void GridFrame::OnEditorShown( wxGridEvent& ev )
1121 {
1122
1123     if ( (ev.GetCol() == 4) &&
1124          (ev.GetRow() == 0) &&
1125      (wxMessageBox(_T("Are you sure you wish to edit this cell"),
1126                    _T("Checking"),wxYES_NO) == wxNO ) ) {
1127
1128      ev.Veto();
1129      return;
1130     }
1131
1132     wxLogMessage( wxT("Cell editor shown.") );
1133
1134     ev.Skip();
1135 }
1136
1137 void GridFrame::OnEditorHidden( wxGridEvent& ev )
1138 {
1139
1140     if ( (ev.GetCol() == 4) &&
1141          (ev.GetRow() == 0) &&
1142      (wxMessageBox(_T("Are you sure you wish to finish editing this cell"),
1143                    _T("Checking"),wxYES_NO) == wxNO ) ) {
1144
1145         ev.Veto();
1146         return;
1147     }
1148
1149     wxLogMessage( wxT("Cell editor hidden.") );
1150
1151     ev.Skip();
1152 }
1153
1154 void GridFrame::About(  wxCommandEvent& WXUNUSED(ev) )
1155 {
1156     wxAboutDialogInfo aboutInfo;
1157     aboutInfo.SetName(wxT("wxGrid demo"));
1158     aboutInfo.SetDescription(_("wxGrid sample program"));
1159     aboutInfo.AddDeveloper(wxT("Michael Bedward"));
1160     aboutInfo.AddDeveloper(wxT("Julian Smart"));
1161     aboutInfo.AddDeveloper(wxT("Vadim Zeitlin"));
1162
1163     // this is just to force the generic version of the about
1164     // dialog under wxMSW so that it's easy to test if the grid
1165     // repaints correctly when it has lost focus and a dialog
1166     // (different from the Windows standard message box -- it doesn't
1167     // work with it for some reason) is moved over it.
1168     aboutInfo.SetWebSite(wxT("http://www.wxwidgets.org"));
1169
1170     wxAboutBox(aboutInfo);
1171 }
1172
1173
1174 void GridFrame::OnQuit( wxCommandEvent& WXUNUSED(ev) )
1175 {
1176     Close( true );
1177 }
1178
1179 void GridFrame::OnBugsTable(wxCommandEvent& )
1180 {
1181     BugsGridFrame *frame = new BugsGridFrame;
1182     frame->Show(true);
1183 }
1184
1185 // ----------------------------------------------------------------------------
1186 // MyGridCellAttrProvider
1187 // ----------------------------------------------------------------------------
1188
1189 MyGridCellAttrProvider::MyGridCellAttrProvider()
1190 {
1191     m_attrForOddRows = new wxGridCellAttr;
1192     m_attrForOddRows->SetBackgroundColour(*wxLIGHT_GREY);
1193 }
1194
1195 MyGridCellAttrProvider::~MyGridCellAttrProvider()
1196 {
1197     m_attrForOddRows->DecRef();
1198 }
1199
1200 wxGridCellAttr *MyGridCellAttrProvider::GetAttr(int row, int col,
1201                            wxGridCellAttr::wxAttrKind  kind /* = wxGridCellAttr::Any */) const
1202 {
1203     wxGridCellAttr *attr = wxGridCellAttrProvider::GetAttr(row, col, kind);
1204
1205     if ( row % 2 )
1206     {
1207         if ( !attr )
1208         {
1209             attr = m_attrForOddRows;
1210             attr->IncRef();
1211         }
1212         else
1213         {
1214             if ( !attr->HasBackgroundColour() )
1215             {
1216                 wxGridCellAttr *attrNew = attr->Clone();
1217                 attr->DecRef();
1218                 attr = attrNew;
1219                 attr->SetBackgroundColour(*wxLIGHT_GREY);
1220             }
1221         }
1222     }
1223
1224     return attr;
1225 }
1226
1227 void GridFrame::OnVTable(wxCommandEvent& )
1228 {
1229     static long s_sizeGrid = 10000;
1230
1231     s_sizeGrid = wxGetNumberFromUser(_T("Size of the table to create"),
1232                                      _T("Size: "),
1233                                      _T("wxGridDemo question"),
1234                                      s_sizeGrid,
1235                                      0, 32000, this);
1236
1237     if ( s_sizeGrid != -1 )
1238     {
1239         BigGridFrame* win = new BigGridFrame(s_sizeGrid);
1240         win->Show(true);
1241     }
1242 }
1243
1244 // ----------------------------------------------------------------------------
1245 // MyGridCellRenderer
1246 // ----------------------------------------------------------------------------
1247
1248 // do something that the default renderer doesn't here just to show that it is
1249 // possible to alter the appearance of the cell beyond what the attributes
1250 // allow
1251 void MyGridCellRenderer::Draw(wxGrid& grid,
1252                               wxGridCellAttr& attr,
1253                               wxDC& dc,
1254                               const wxRect& rect,
1255                               int row, int col,
1256                               bool isSelected)
1257 {
1258     wxGridCellStringRenderer::Draw(grid, attr, dc, rect, row, col, isSelected);
1259
1260     dc.SetPen(*wxGREEN_PEN);
1261     dc.SetBrush(*wxTRANSPARENT_BRUSH);
1262     dc.DrawEllipse(rect);
1263 }
1264
1265 // ============================================================================
1266 // BigGridFrame and BigGridTable:  Sample of a non-standard table
1267 // ============================================================================
1268
1269 BigGridFrame::BigGridFrame(long sizeGrid)
1270             : wxFrame(NULL, wxID_ANY, _T("Plugin Virtual Table"),
1271                       wxDefaultPosition, wxSize(500, 450))
1272 {
1273     m_grid = new wxGrid(this, wxID_ANY, wxDefaultPosition, wxDefaultSize);
1274     m_table = new BigGridTable(sizeGrid);
1275
1276     // VZ: I don't understand why this slows down the display that much,
1277     //     must profile it...
1278     //m_table->SetAttrProvider(new MyGridCellAttrProvider);
1279
1280     m_grid->SetTable(m_table, true);
1281
1282 #if defined __WXMOTIF__
1283     // MB: the grid isn't getting a sensible default size under wxMotif
1284     int cw, ch;
1285     GetClientSize( &cw, &ch );
1286     m_grid->SetSize( cw, ch );
1287 #endif
1288 }
1289
1290 // ============================================================================
1291 // BugsGridFrame: a "realistic" table
1292 // ============================================================================
1293
1294 // ----------------------------------------------------------------------------
1295 // bugs table data
1296 // ----------------------------------------------------------------------------
1297
1298 enum Columns
1299 {
1300     Col_Id,
1301     Col_Summary,
1302     Col_Severity,
1303     Col_Priority,
1304     Col_Platform,
1305     Col_Opened,
1306     Col_Max
1307 };
1308
1309 enum Severity
1310 {
1311     Sev_Wish,
1312     Sev_Minor,
1313     Sev_Normal,
1314     Sev_Major,
1315     Sev_Critical,
1316     Sev_Max
1317 };
1318
1319 static const wxString severities[] =
1320 {
1321     _T("wishlist"),
1322     _T("minor"),
1323     _T("normal"),
1324     _T("major"),
1325     _T("critical"),
1326 };
1327
1328 static struct BugsGridData
1329 {
1330     int id;
1331     wxChar summary[80];
1332     Severity severity;
1333     int prio;
1334     wxChar platform[12];
1335     bool opened;
1336 } gs_dataBugsGrid [] =
1337 {
1338     { 18, _T("foo doesn't work"), Sev_Major, 1, _T("wxMSW"), true },
1339     { 27, _T("bar crashes"), Sev_Critical, 1, _T("all"), false },
1340     { 45, _T("printing is slow"), Sev_Minor, 3, _T("wxMSW"), true },
1341     { 68, _T("Rectangle() fails"), Sev_Normal, 1, _T("wxMSW"), false },
1342 };
1343
1344 static const wxChar *headers[Col_Max] =
1345 {
1346     _T("Id"),
1347     _T("Summary"),
1348     _T("Severity"),
1349     _T("Priority"),
1350     _T("Platform"),
1351     _T("Opened?"),
1352 };
1353
1354 // ----------------------------------------------------------------------------
1355 // BugsGridTable
1356 // ----------------------------------------------------------------------------
1357
1358 wxString BugsGridTable::GetTypeName(int WXUNUSED(row), int col)
1359 {
1360     switch ( col )
1361     {
1362         case Col_Id:
1363         case Col_Priority:
1364             return wxGRID_VALUE_NUMBER;;
1365
1366         case Col_Severity:
1367             // fall thorugh (TODO should be a list)
1368
1369         case Col_Summary:
1370             return wxString::Format(_T("%s:80"), wxGRID_VALUE_STRING);
1371
1372         case Col_Platform:
1373             return wxString::Format(_T("%s:all,MSW,GTK,other"), wxGRID_VALUE_CHOICE);
1374
1375         case Col_Opened:
1376             return wxGRID_VALUE_BOOL;
1377     }
1378
1379     wxFAIL_MSG(_T("unknown column"));
1380
1381     return wxEmptyString;
1382 }
1383
1384 int BugsGridTable::GetNumberRows()
1385 {
1386     return WXSIZEOF(gs_dataBugsGrid);
1387 }
1388
1389 int BugsGridTable::GetNumberCols()
1390 {
1391     return Col_Max;
1392 }
1393
1394 bool BugsGridTable::IsEmptyCell( int WXUNUSED(row), int WXUNUSED(col) )
1395 {
1396     return false;
1397 }
1398
1399 wxString BugsGridTable::GetValue( int row, int col )
1400 {
1401     const BugsGridData& gd = gs_dataBugsGrid[row];
1402
1403     switch ( col )
1404     {
1405         case Col_Id:
1406             return wxString::Format(_T("%d"), gd.id);
1407
1408         case Col_Priority:
1409             return wxString::Format(_T("%d"), gd.prio);
1410
1411         case Col_Opened:
1412             return gd.opened ? _T("1") : _T("0");
1413
1414         case Col_Severity:
1415             return severities[gd.severity];
1416
1417         case Col_Summary:
1418             return gd.summary;
1419
1420         case Col_Platform:
1421             return gd.platform;
1422     }
1423
1424     return wxEmptyString;
1425 }
1426
1427 void BugsGridTable::SetValue( int row, int col, const wxString& value )
1428 {
1429     BugsGridData& gd = gs_dataBugsGrid[row];
1430
1431     switch ( col )
1432     {
1433         case Col_Id:
1434         case Col_Priority:
1435         case Col_Opened:
1436             wxFAIL_MSG(_T("unexpected column"));
1437             break;
1438
1439         case Col_Severity:
1440             {
1441                 size_t n;
1442                 for ( n = 0; n < WXSIZEOF(severities); n++ )
1443                 {
1444                     if ( severities[n] == value )
1445                     {
1446                         gd.severity = (Severity)n;
1447                         break;
1448                     }
1449                 }
1450
1451                 if ( n == WXSIZEOF(severities) )
1452                 {
1453                     wxLogWarning(_T("Invalid severity value '%s'."),
1454                                  value.c_str());
1455                     gd.severity = Sev_Normal;
1456                 }
1457             }
1458             break;
1459
1460         case Col_Summary:
1461             wxStrncpy(gd.summary, value, WXSIZEOF(gd.summary));
1462             break;
1463
1464         case Col_Platform:
1465             wxStrncpy(gd.platform, value, WXSIZEOF(gd.platform));
1466             break;
1467     }
1468 }
1469
1470 bool
1471 BugsGridTable::CanGetValueAs(int WXUNUSED(row),
1472                              int col,
1473                              const wxString& typeName)
1474 {
1475     if ( typeName == wxGRID_VALUE_STRING )
1476     {
1477         return true;
1478     }
1479     else if ( typeName == wxGRID_VALUE_BOOL )
1480     {
1481         return col == Col_Opened;
1482     }
1483     else if ( typeName == wxGRID_VALUE_NUMBER )
1484     {
1485         return col == Col_Id || col == Col_Priority || col == Col_Severity;
1486     }
1487     else
1488     {
1489         return false;
1490     }
1491 }
1492
1493 bool BugsGridTable::CanSetValueAs( int row, int col, const wxString& typeName )
1494 {
1495     return CanGetValueAs(row, col, typeName);
1496 }
1497
1498 long BugsGridTable::GetValueAsLong( int row, int col )
1499 {
1500     const BugsGridData& gd = gs_dataBugsGrid[row];
1501
1502     switch ( col )
1503     {
1504         case Col_Id:
1505             return gd.id;
1506
1507         case Col_Priority:
1508             return gd.prio;
1509
1510         case Col_Severity:
1511             return gd.severity;
1512
1513         default:
1514             wxFAIL_MSG(_T("unexpected column"));
1515             return -1;
1516     }
1517 }
1518
1519 bool BugsGridTable::GetValueAsBool( int row, int col )
1520 {
1521     if ( col == Col_Opened )
1522     {
1523         return gs_dataBugsGrid[row].opened;
1524     }
1525     else
1526     {
1527         wxFAIL_MSG(_T("unexpected column"));
1528
1529         return false;
1530     }
1531 }
1532
1533 void BugsGridTable::SetValueAsLong( int row, int col, long value )
1534 {
1535     BugsGridData& gd = gs_dataBugsGrid[row];
1536
1537     switch ( col )
1538     {
1539         case Col_Priority:
1540             gd.prio = value;
1541             break;
1542
1543         default:
1544             wxFAIL_MSG(_T("unexpected column"));
1545     }
1546 }
1547
1548 void BugsGridTable::SetValueAsBool( int row, int col, bool value )
1549 {
1550     if ( col == Col_Opened )
1551     {
1552         gs_dataBugsGrid[row].opened = value;
1553     }
1554     else
1555     {
1556         wxFAIL_MSG(_T("unexpected column"));
1557     }
1558 }
1559
1560 wxString BugsGridTable::GetColLabelValue( int col )
1561 {
1562     return headers[col];
1563 }
1564
1565 // ----------------------------------------------------------------------------
1566 // BugsGridFrame
1567 // ----------------------------------------------------------------------------
1568
1569 BugsGridFrame::BugsGridFrame()
1570              : wxFrame(NULL, wxID_ANY, _T("Bugs table"))
1571 {
1572     wxGrid *grid = new wxGrid(this, wxID_ANY);
1573     wxGridTableBase *table = new BugsGridTable();
1574     table->SetAttrProvider(new MyGridCellAttrProvider);
1575     grid->SetTable(table, true);
1576
1577     wxGridCellAttr *attrRO = new wxGridCellAttr,
1578                    *attrRangeEditor = new wxGridCellAttr,
1579                    *attrCombo = new wxGridCellAttr;
1580
1581     attrRO->SetReadOnly();
1582     attrRangeEditor->SetEditor(new wxGridCellNumberEditor(1, 5));
1583     attrCombo->SetEditor(new wxGridCellChoiceEditor(WXSIZEOF(severities),
1584                                                     severities));
1585
1586     grid->SetColAttr(Col_Id, attrRO);
1587     grid->SetColAttr(Col_Priority, attrRangeEditor);
1588     grid->SetColAttr(Col_Severity, attrCombo);
1589
1590     grid->Fit();
1591     SetClientSize(grid->GetSize());
1592 }
1593
1594 // ============================================================================
1595 // TabularGrid: grid used for display of tabular data
1596 // ============================================================================
1597
1598 class TabularGridTable : public wxGridTableBase
1599 {
1600 public:
1601     enum
1602     {
1603         COL_NAME,
1604         COL_EXT,
1605         COL_SIZE,
1606         COL_DATE,
1607         COL_MAX
1608     };
1609
1610     enum
1611     {
1612         ROW_MAX = 3
1613     };
1614
1615     TabularGridTable() { m_sortOrder = NULL; }
1616
1617     virtual int GetNumberRows() { return ROW_MAX; }
1618     virtual int GetNumberCols() { return COL_MAX; }
1619
1620     virtual wxString GetValue(int row, int col)
1621     {
1622         if ( m_sortOrder )
1623             row = m_sortOrder[row];
1624
1625         switch ( col )
1626         {
1627             case COL_NAME:
1628             case COL_EXT:
1629                 return GetNameOrExt(row, col);
1630
1631             case COL_SIZE:
1632                 return wxString::Format("%lu", GetSize(row));
1633
1634             case COL_DATE:
1635                 return GetDate(row).FormatDate();
1636
1637             case COL_MAX:
1638             default:
1639                 wxFAIL_MSG( "unknown column" );
1640         }
1641
1642         return wxString();
1643     }
1644
1645     virtual void SetValue(int, int, const wxString&)
1646     {
1647         wxFAIL_MSG( "shouldn't be called" );
1648     }
1649
1650     virtual wxString GetColLabelValue(int col)
1651     {
1652         // notice that column parameter here always refers to the internal
1653         // column index, independently of its position on the screen
1654         static const char *labels[] = { "Name", "Extension", "Size", "Date" };
1655         wxCOMPILE_TIME_ASSERT( WXSIZEOF(labels) == COL_MAX, LabelsMismatch );
1656
1657         return labels[col];
1658     }
1659
1660     virtual void SetColLabelValue(int, const wxString&)
1661     {
1662         wxFAIL_MSG( "shouldn't be called" );
1663     }
1664
1665     void Sort(int col, bool ascending)
1666     {
1667         // we hardcode all sorting orders for simplicity here
1668         static int sortOrders[COL_MAX][2][ROW_MAX] =
1669         {
1670             // descending   ascending
1671             { { 2, 1, 0 }, { 0, 1, 2 } },
1672             { { 2, 1, 0 }, { 0, 1, 2 } },
1673             { { 2, 1, 0 }, { 0, 1, 2 } },
1674             { { 1, 0, 2 }, { 2, 0, 1 } },
1675         };
1676
1677         m_sortOrder = col == wxNOT_FOUND ? NULL : sortOrders[col][ascending];
1678     }
1679
1680 private:
1681     wxString GetNameOrExt(int row, int col) const
1682     {
1683         static const char *
1684             names[] = { "autoexec.bat", "boot.ini", "io.sys" };
1685         wxCOMPILE_TIME_ASSERT( WXSIZEOF(names) == ROW_MAX, NamesMismatch );
1686
1687         const wxString s(names[row]);
1688         return col == COL_NAME ? s.BeforeFirst('.') : s.AfterLast('.');
1689     }
1690
1691     unsigned long GetSize(int row) const
1692     {
1693         static const unsigned long
1694             sizes[] = { 412, 604, 40774 };
1695         wxCOMPILE_TIME_ASSERT( WXSIZEOF(sizes) == ROW_MAX, SizesMismatch );
1696
1697         return sizes[row];
1698     }
1699
1700     wxDateTime GetDate(int row) const
1701     {
1702         static const char *
1703             dates[] = { "2004-04-17", "2006-05-27", "1994-05-31" };
1704         wxCOMPILE_TIME_ASSERT( WXSIZEOF(dates) == ROW_MAX, DatesMismatch );
1705
1706         wxDateTime dt;
1707         dt.ParseISODate(dates[row]);
1708         return dt;
1709     }
1710
1711     int *m_sortOrder;
1712 };
1713
1714 // specialized text control for column indexes entry
1715 class ColIndexEntry : public wxTextCtrl
1716 {
1717 public:
1718     ColIndexEntry(wxWindow *parent)
1719         : wxTextCtrl(parent, wxID_ANY, "")
1720     {
1721         SetValidator(wxTextValidator(wxFILTER_NUMERIC));
1722     }
1723
1724     int GetCol()
1725     {
1726         unsigned long col;
1727         if ( !GetValue().ToULong(&col) || col > TabularGridTable::COL_MAX )
1728         {
1729             SetFocus();
1730             return -1;
1731         }
1732
1733         return col;
1734     }
1735
1736 protected:
1737     virtual wxSize DoGetBestSize() const
1738     {
1739         wxSize size = wxTextCtrl::DoGetBestSize();
1740         size.x = 3*GetCharWidth();
1741         return size;
1742     }
1743 };
1744
1745 class TabularGridFrame : public wxFrame
1746 {
1747 public:
1748     TabularGridFrame();
1749
1750 private:
1751     enum // control ids
1752     {
1753         Id_Check_UseNativeHeader,
1754         Id_Check_DrawNativeLabels,
1755         Id_Check_ShowRowLabels,
1756         Id_Check_EnableColMove
1757     };
1758
1759     // event handlers
1760
1761     void OnToggleUseNativeHeader(wxCommandEvent&)
1762     {
1763         m_grid->UseNativeColHeader(m_chkUseNative->IsChecked());
1764     }
1765
1766     void OnUpdateDrawNativeLabelsUI(wxUpdateUIEvent& event)
1767     {
1768         // we don't draw labels at all, native or otherwise, if we use the
1769         // native header control
1770         event.Enable( !m_chkUseNative->GetValue() );
1771     }
1772
1773     void OnToggleDrawNativeLabels(wxCommandEvent&)
1774     {
1775         m_grid->SetUseNativeColLabels(m_chkDrawNative->IsChecked());
1776     }
1777
1778     void OnToggleShowRowLabels(wxCommandEvent&)
1779     {
1780         m_grid->SetRowLabelSize(m_chkShowRowLabels->IsChecked()
1781                                     ? wxGRID_AUTOSIZE
1782                                     : 0);
1783     }
1784
1785     void OnToggleColMove(wxCommandEvent&)
1786     {
1787         m_grid->EnableDragColMove(m_chkEnableColMove->IsChecked());
1788     }
1789
1790     void OnShowHideColumn(wxCommandEvent& event)
1791     {
1792         int col = m_txtColShowHide->GetCol();
1793         if ( col != -1 )
1794         {
1795             m_grid->SetColSize(col,
1796                                event.GetId() == wxID_ADD ? wxGRID_AUTOSIZE : 0);
1797
1798             UpdateOrderAndVisibility();
1799         }
1800     }
1801
1802     void OnMoveColumn(wxCommandEvent&)
1803     {
1804         int col = m_txtColIndex->GetCol();
1805         int pos = m_txtColPos->GetCol();
1806         if ( col == -1 || pos == -1 )
1807             return;
1808
1809         m_grid->SetColPos(col, pos);
1810
1811         UpdateOrderAndVisibility();
1812     }
1813
1814     void OnResetColumnOrder(wxCommandEvent&)
1815     {
1816         m_grid->ResetColPos();
1817
1818         UpdateOrderAndVisibility();
1819     }
1820
1821     void OnGridColSort(wxGridEvent& event)
1822     {
1823         const int col = event.GetCol();
1824         m_table->Sort(col, !(m_grid->IsSortingBy(col) &&
1825                              m_grid->IsSortOrderAscending()));
1826     }
1827
1828     void OnGridColMove(wxGridEvent& event)
1829     {
1830         // can't update it yet as the order hasn't been changed, so do it a bit
1831         // later
1832         m_shouldUpdateOrder = true;
1833
1834         event.Skip();
1835     }
1836
1837     void OnGridColSize(wxGridSizeEvent& event)
1838     {
1839         // we only catch this event to react to the user showing or hiding this
1840         // column using the header control menu and not because we're
1841         // interested in column resizing
1842         UpdateOrderAndVisibility();
1843
1844         event.Skip();
1845     }
1846
1847     void OnIdle(wxIdleEvent& event)
1848     {
1849         if ( m_shouldUpdateOrder )
1850         {
1851             m_shouldUpdateOrder = false;
1852             UpdateOrderAndVisibility();
1853         }
1854
1855         event.Skip();
1856     }
1857
1858     void UpdateOrderAndVisibility()
1859     {
1860         wxString s;
1861         for ( int pos = 0; pos < TabularGridTable::COL_MAX; pos++ )
1862         {
1863             const int col = m_grid->GetColAt(pos);
1864             const bool isHidden = m_grid->GetColSize(col) == 0;
1865
1866             if ( isHidden )
1867                 s << '[';
1868             s << col;
1869             if ( isHidden )
1870                 s << ']';
1871
1872             s << ' ';
1873         }
1874
1875         m_statOrder->SetLabel(s);
1876     }
1877
1878     // controls
1879     wxGrid *m_grid;
1880     TabularGridTable *m_table;
1881     wxCheckBox *m_chkUseNative,
1882                *m_chkDrawNative,
1883                *m_chkShowRowLabels,
1884                *m_chkEnableColMove;
1885
1886     ColIndexEntry *m_txtColIndex,
1887                   *m_txtColPos,
1888                   *m_txtColShowHide;
1889
1890     wxStaticText *m_statOrder;
1891
1892     // fla for EVT_IDLE handler
1893     bool m_shouldUpdateOrder;
1894
1895     wxDECLARE_NO_COPY_CLASS(TabularGridFrame);
1896     DECLARE_EVENT_TABLE()
1897 };
1898
1899 BEGIN_EVENT_TABLE(TabularGridFrame, wxFrame)
1900     EVT_CHECKBOX(Id_Check_UseNativeHeader,
1901                  TabularGridFrame::OnToggleUseNativeHeader)
1902     EVT_CHECKBOX(Id_Check_DrawNativeLabels,
1903                  TabularGridFrame::OnToggleDrawNativeLabels)
1904     EVT_CHECKBOX(Id_Check_ShowRowLabels,
1905                  TabularGridFrame::OnToggleShowRowLabels)
1906     EVT_CHECKBOX(Id_Check_EnableColMove,
1907                  TabularGridFrame::OnToggleColMove)
1908
1909     EVT_UPDATE_UI(Id_Check_DrawNativeLabels,
1910                   TabularGridFrame::OnUpdateDrawNativeLabelsUI)
1911
1912     EVT_BUTTON(wxID_APPLY, TabularGridFrame::OnMoveColumn)
1913     EVT_BUTTON(wxID_RESET, TabularGridFrame::OnResetColumnOrder)
1914     EVT_BUTTON(wxID_ADD, TabularGridFrame::OnShowHideColumn)
1915     EVT_BUTTON(wxID_DELETE, TabularGridFrame::OnShowHideColumn)
1916
1917     EVT_GRID_COL_SORT(TabularGridFrame::OnGridColSort)
1918     EVT_GRID_COL_MOVE(TabularGridFrame::OnGridColMove)
1919     EVT_GRID_COL_SIZE(TabularGridFrame::OnGridColSize)
1920
1921     EVT_IDLE(TabularGridFrame::OnIdle)
1922 END_EVENT_TABLE()
1923
1924 TabularGridFrame::TabularGridFrame()
1925                 : wxFrame(NULL, wxID_ANY, "Tabular table")
1926 {
1927     m_shouldUpdateOrder = false;
1928
1929     wxPanel * const panel = new wxPanel(this);
1930
1931     // create and initialize the grid with the specified data
1932     m_table = new TabularGridTable;
1933     m_grid = new wxGrid(panel, wxID_ANY,
1934                         wxDefaultPosition, wxDefaultSize,
1935                         wxBORDER_STATIC | wxWANTS_CHARS);
1936     m_grid->SetTable(m_table, true, wxGrid::wxGridSelectRows);
1937
1938     m_grid->EnableDragColMove();
1939     m_grid->UseNativeColHeader();
1940     m_grid->HideRowLabels();
1941
1942     // add it and the other controls to the frame
1943     wxSizer * const sizerTop = new wxBoxSizer(wxVERTICAL);
1944     sizerTop->Add(m_grid, wxSizerFlags(1).Expand().Border());
1945
1946     wxSizer * const sizerControls = new wxBoxSizer(wxHORIZONTAL);
1947
1948     wxSizer * const sizerStyles = new wxBoxSizer(wxVERTICAL);
1949     m_chkUseNative = new wxCheckBox(panel, Id_Check_UseNativeHeader,
1950                                     "&Use native header");
1951     m_chkUseNative->SetValue(true);
1952     sizerStyles->Add(m_chkUseNative, wxSizerFlags().Border());
1953
1954     m_chkDrawNative = new wxCheckBox(panel, Id_Check_DrawNativeLabels,
1955                                     "&Draw native column labels");
1956     sizerStyles->Add(m_chkDrawNative, wxSizerFlags().Border());
1957
1958     m_chkShowRowLabels = new wxCheckBox(panel, Id_Check_ShowRowLabels,
1959                                         "Show &row labels");
1960     sizerStyles->Add(m_chkShowRowLabels, wxSizerFlags().Border());
1961
1962     m_chkEnableColMove = new wxCheckBox(panel, Id_Check_EnableColMove,
1963                                         "Allow column re&ordering");
1964     m_chkEnableColMove->SetValue(true);
1965     sizerStyles->Add(m_chkEnableColMove, wxSizerFlags().Border());
1966     sizerControls->Add(sizerStyles);
1967
1968     sizerControls->AddSpacer(10);
1969
1970     wxSizer * const sizerColumns = new wxBoxSizer(wxVERTICAL);
1971     wxSizer * const sizerMoveCols = new wxBoxSizer(wxHORIZONTAL);
1972     const wxSizerFlags
1973         flagsHorz(wxSizerFlags().Border(wxLEFT | wxRIGHT).Centre());
1974     sizerMoveCols->Add(new wxStaticText(panel, wxID_ANY, "&Move column"),
1975                        flagsHorz);
1976     m_txtColIndex = new ColIndexEntry(panel);
1977     sizerMoveCols->Add(m_txtColIndex, flagsHorz);
1978     sizerMoveCols->Add(new wxStaticText(panel, wxID_ANY, "&to"), flagsHorz);
1979     m_txtColPos = new ColIndexEntry(panel);
1980     sizerMoveCols->Add(m_txtColPos, flagsHorz);
1981     sizerMoveCols->Add(new wxButton(panel, wxID_APPLY), flagsHorz);
1982
1983     sizerColumns->Add(sizerMoveCols, wxSizerFlags().Expand().Border(wxBOTTOM));
1984
1985     wxSizer * const sizerShowCols = new wxBoxSizer(wxHORIZONTAL);
1986     sizerShowCols->Add(new wxStaticText(panel, wxID_ANY, "Current order:"),
1987                        flagsHorz);
1988     m_statOrder = new wxStaticText(panel, wxID_ANY, "<<< default >>>");
1989     sizerShowCols->Add(m_statOrder, flagsHorz);
1990     sizerShowCols->Add(new wxButton(panel, wxID_RESET, "&Reset order"));
1991     sizerColumns->Add(sizerShowCols, wxSizerFlags().Expand().Border(wxTOP));
1992
1993     wxSizer * const sizerShowHide = new wxBoxSizer(wxHORIZONTAL);
1994     sizerShowHide->Add(new wxStaticText(panel, wxID_ANY, "Show/hide column:"),
1995                        flagsHorz);
1996     m_txtColShowHide = new ColIndexEntry(panel);
1997     sizerShowHide->Add(m_txtColShowHide, flagsHorz);
1998     sizerShowHide->Add(new wxButton(panel, wxID_ADD, "&Show"), flagsHorz);
1999     sizerShowHide->Add(new wxButton(panel, wxID_DELETE, "&Hide"), flagsHorz);
2000     sizerColumns->Add(sizerShowHide, wxSizerFlags().Expand().Border(wxTOP));
2001
2002     sizerControls->Add(sizerColumns, wxSizerFlags(1).Expand().Border());
2003
2004     sizerTop->Add(sizerControls, wxSizerFlags().Expand().Border());
2005
2006     panel->SetSizer(sizerTop);
2007
2008     SetClientSize(panel->GetBestSize());
2009     SetSizeHints(GetSize());
2010
2011     Show();
2012 }
2013
2014 void GridFrame::OnTabularTable(wxCommandEvent&)
2015 {
2016     new TabularGridFrame;
2017 }