samples/listctrl/listtest.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listctrl.cpp
   3 // Purpose:     wxListCtrl sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation
  14 #pragma interface
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #ifndef __WXMSW__
  29 #include "mondrian.xpm"
  30 #endif
  31
  32 #include "wx/listctrl.h"
  33 #include "wx/timer.h"           // for wxStopWatch
  34 #include "listtest.h"
  35
  36 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  37     EVT_MENU(BUSY_ON, MyFrame::BusyOn)
  38     EVT_MENU(BUSY_OFF, MyFrame::BusyOff)
  39     EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
  40     EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
  41     EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
  42     EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
  43     EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
  44     EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
  45     EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
  46     EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
  47     EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
  48     EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
  49     EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
  50     EVT_MENU(LIST_SORT, MyFrame::OnSort)
  51 END_EVENT_TABLE()
  52
  53 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
  54     EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
  55     EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
  56     EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
  57     EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
  58     EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
  59     EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
  60     EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
  61     EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
  62     EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected)
  63     EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
  64     EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
  65     EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
  66     EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
  67 END_EVENT_TABLE()
  68
  69 IMPLEMENT_APP(MyApp)
  70
  71 int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
  72 {
  73     // inverse the order
  74     return item1 < item2;
  75 }
  76
  77 // `Main program' equivalent, creating windows and returning main app frame
  78 bool MyApp::OnInit(void)
  79 {
  80   // Create the main frame window
  81   MyFrame *frame = new MyFrame((wxFrame *) NULL, "wxListCtrl Test", 50, 50, 450, 340);
  82
  83   // This reduces flicker effects - even better would be to define OnEraseBackground
  84   // to do nothing. When the list control's scrollbars are show or hidden, the
  85   // frame is sent a background erase event.
  86   frame->SetBackgroundColour( *wxWHITE );
  87
  88   // Give it an icon
  89   frame->SetIcon( wxICON(mondrian) );
  90
  91   // Make an image list containing large icons
  92   m_imageListNormal = new wxImageList(32, 32, TRUE);
  93   m_imageListSmall = new wxImageList(16, 16, TRUE);
  94
  95 #ifdef __WXMSW__
  96   m_imageListNormal->Add( wxIcon("icon1", wxBITMAP_TYPE_ICO_RESOURCE) );
  97   m_imageListNormal->Add( wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE) );
  98   m_imageListNormal->Add( wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE) );
  99   m_imageListNormal->Add( wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE) );
 100   m_imageListNormal->Add( wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE) );
 101   m_imageListNormal->Add( wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE) );
 102   m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) );
 103   m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) );
 104   m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) );
 105
 106   m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) );
 107
 108 #else
 109
 110   #include "bitmaps/toolbrai.xpm"
 111   m_imageListNormal->Add( wxIcon( toolbrai_xpm ) );
 112   #include "bitmaps/toolchar.xpm"
 113   m_imageListNormal->Add( wxIcon( toolchar_xpm ) );
 114   #include "bitmaps/tooldata.xpm"
 115   m_imageListNormal->Add( wxIcon( tooldata_xpm ) );
 116   #include "bitmaps/toolnote.xpm"
 117   m_imageListNormal->Add( wxIcon( toolnote_xpm ) );
 118   #include "bitmaps/tooltodo.xpm"
 119   m_imageListNormal->Add( wxIcon( tooltodo_xpm ) );
 120   #include "bitmaps/toolchec.xpm"
 121   m_imageListNormal->Add( wxIcon( toolchec_xpm ) );
 122   #include "bitmaps/toolgame.xpm"
 123   m_imageListNormal->Add( wxIcon( toolgame_xpm ) );
 124   #include "bitmaps/tooltime.xpm"
 125   m_imageListNormal->Add( wxIcon( tooltime_xpm ) );
 126   #include "bitmaps/toolword.xpm"
 127   m_imageListNormal->Add( wxIcon( toolword_xpm ) );
 128
 129   #include "bitmaps/small1.xpm"
 130   m_imageListSmall->Add( wxIcon( small1_xpm) );
 131
 132 #endif
 133
 134   // Make a menubar
 135   wxMenu *file_menu = new wxMenu;
 136
 137   file_menu->Append(LIST_LIST_VIEW,         "&List view\tF1");
 138   file_menu->Append(LIST_REPORT_VIEW,         "&Report view\tF2");
 139   file_menu->Append(LIST_ICON_VIEW,         "&Icon view\tF3");
 140   file_menu->Append(LIST_ICON_TEXT_VIEW,     "Icon view with &text\tF4");
 141   file_menu->Append(LIST_SMALL_ICON_VIEW,     "&Small icon view\tF5");
 142   file_menu->Append(LIST_SMALL_ICON_TEXT_VIEW,     "Small icon &view with text\tF6");
 143   file_menu->Append(LIST_DESELECT_ALL, "&Deselect All");
 144   file_menu->Append(LIST_SELECT_ALL, "S&elect All");
 145   file_menu->AppendSeparator();
 146   file_menu->Append(LIST_SORT, "&Sort\tCtrl-S");
 147   file_menu->AppendSeparator();
 148   file_menu->Append(LIST_DELETE_ALL, "Delete &all items");
 149   file_menu->AppendSeparator();
 150   file_menu->Append(BUSY_ON,         "&Busy cursor on");
 151   file_menu->Append(BUSY_OFF,         "&Busy cursor off");
 152   file_menu->AppendSeparator();
 153   file_menu->Append(LIST_ABOUT, "&About");
 154   file_menu->Append(LIST_QUIT, "E&xit\tAlt-X");
 155   wxMenuBar *menu_bar = new wxMenuBar;
 156   menu_bar->Append(file_menu, "&File");
 157   frame->SetMenuBar(menu_bar);
 158
 159   // Make a panel with a message
 160   frame->m_listCtrl = new MyListCtrl(frame, LIST_CTRL, wxPoint(0, 0), wxSize(400, 200),
 161           wxLC_LIST|wxSUNKEN_BORDER|wxLC_EDIT_LABELS );
 162 //          wxLC_LIST|wxLC_USER_TEXT|wxSUNKEN_BORDER); // wxLC_USER_TEXT requires app to supply all text on demand
 163   frame->m_logWindow = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxSize(400, 200), wxTE_MULTILINE|wxSUNKEN_BORDER);
 164
 165   wxLayoutConstraints *c = new wxLayoutConstraints;
 166   c->top.SameAs            (frame, wxTop);
 167   c->left.SameAs        (frame, wxLeft);
 168   c->right.SameAs        (frame, wxRight);
 169   c->height.PercentOf    (frame, wxHeight, 66);
 170   frame->m_listCtrl->SetConstraints(c);
 171
 172   c = new wxLayoutConstraints;
 173   c->top.Below            (frame->m_listCtrl);
 174   c->left.SameAs        (frame, wxLeft);
 175   c->right.SameAs        (frame, wxRight);
 176   c->bottom.SameAs        (frame, wxBottom);
 177   frame->m_logWindow->SetConstraints(c);
 178   frame->SetAutoLayout(TRUE);
 179
 180   for ( int i=0; i < 30; i++)
 181     {
 182         wxChar buf[20];
 183         wxSprintf(buf, _T("Item %d"), i);
 184         frame->m_listCtrl->InsertItem(i, buf);
 185     }
 186
 187   frame->CreateStatusBar(3);
 188   frame->SetStatusText("", 0);
 189
 190   // Show the frame
 191   frame->Show(TRUE);
 192
 193   SetTopWindow(frame);
 194
 195   return TRUE;
 196 }
 197
 198 // My frame constructor
 199 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
 200   wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 201 {
 202     m_listCtrl = (MyListCtrl *) NULL;
 203     m_logWindow = (wxTextCtrl *) NULL;
 204 }
 205
 206 MyFrame::~MyFrame(void)
 207 {
 208     delete wxGetApp().m_imageListNormal;
 209     delete wxGetApp().m_imageListSmall;
 210 }
 211
 212 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 213 {
 214   Close(TRUE);
 215 }
 216
 217 void MyFrame::BusyOn(wxCommandEvent& WXUNUSED(event))
 218 {
 219    wxBeginBusyCursor();
 220 }
 221
 222 void MyFrame::BusyOff(wxCommandEvent& WXUNUSED(event))
 223 {
 224    wxEndBusyCursor();
 225 }
 226
 227 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 228 {
 229     wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
 230             "About list test", wxOK|wxCANCEL);
 231
 232     dialog.ShowModal();
 233 }
 234
 235 void MyFrame::OnDeselectAll(wxCommandEvent& WXUNUSED(event))
 236 {
 237     int n = m_listCtrl->GetItemCount();
 238     for (int i = 0; i < n; i++)
 239         m_listCtrl->SetItemState(i,0,wxLIST_STATE_SELECTED);
 240 }
 241
 242 void MyFrame::OnSelectAll(wxCommandEvent& WXUNUSED(event))
 243 {
 244     int n = m_listCtrl->GetItemCount();
 245     for (int i = 0; i < n; i++)
 246         m_listCtrl->SetItemState(i,wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 247 }
 248
 249 void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
 250 {
 251     m_listCtrl->ClearAll();
 252     m_logWindow->Clear();
 253
 254     m_listCtrl->SetSingleStyle(wxLC_LIST);
 255     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 256     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_SMALL);
 257
 258     for ( int i=0; i < 30; i++)
 259     {
 260         wxChar buf[20];
 261         wxSprintf(buf, _T("Item %d"), i);
 262         m_listCtrl->InsertItem(i, buf);
 263     }
 264 }
 265
 266 void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
 267 {
 268     m_logWindow->Clear();
 269     m_listCtrl->ClearAll();
 270
 271     m_listCtrl->SetSingleStyle(wxLC_REPORT);
 272     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 273     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 274
 275     m_listCtrl->InsertColumn(0, "Column 1"); // , wxLIST_FORMAT_LEFT, 140);
 276     m_listCtrl->InsertColumn(1, "Column 2"); // , wxLIST_FORMAT_LEFT, 140);
 277     m_listCtrl->InsertColumn(2, "One More Column (2)"); // , wxLIST_FORMAT_LEFT, 140);
 278
 279     // to speed up inserting we hide the control temporarily
 280     m_listCtrl->Hide();
 281
 282     wxStopWatch sw;
 283
 284     wxString buf;
 285     static const int NUM_ITEMS = 3000;
 286     for ( int i = 0; i < NUM_ITEMS; i++ )
 287     {
 288         buf.Printf(_T("This is item %d"), i);
 289         long tmp = m_listCtrl->InsertItem(i, buf, 0);
 290         m_listCtrl->SetItemData(tmp, i);
 291
 292         buf.Printf(_T("Col 1, item %d"), i);
 293         tmp = m_listCtrl->SetItem(i, 1, buf);
 294
 295         buf.Printf(_T("Item %d in column 2"), i);
 296         tmp = m_listCtrl->SetItem(i, 2, buf);
 297     }
 298
 299     m_logWindow->WriteText(wxString::Format(_T("%d items inserted in %ldms\n"),
 300                                             NUM_ITEMS, sw.Time()));
 301     m_listCtrl->Show();
 302
 303     // we leave all mask fields to 0 and only change the colour
 304     wxListItem item;
 305     item.m_itemId = 0;
 306     item.SetTextColour(*wxRED);
 307     m_listCtrl->SetItem( item );
 308
 309     item.m_itemId = 2;
 310     item.SetTextColour(*wxGREEN);
 311     m_listCtrl->SetItem( item );
 312     item.m_itemId = 4;
 313     item.SetTextColour(*wxLIGHT_GREY);
 314     item.SetFont(*wxITALIC_FONT);
 315     item.SetBackgroundColour(*wxRED);
 316     m_listCtrl->SetItem( item );
 317
 318     m_listCtrl->SetTextColour(*wxBLUE);
 319     m_listCtrl->SetBackgroundColour(*wxLIGHT_GREY);
 320
 321     m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE );
 322     m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE );
 323     m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE );
 324 }
 325
 326 void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event))
 327 {
 328     m_logWindow->Clear();
 329     m_listCtrl->ClearAll();
 330
 331     m_listCtrl->SetSingleStyle(wxLC_ICON);
 332     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 333     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 334
 335     for ( int i=0; i < 9; i++)
 336     {
 337         m_listCtrl->InsertItem(i, i);
 338     }
 339 }
 340
 341 void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event))
 342 {
 343     m_logWindow->Clear();
 344     m_listCtrl->ClearAll();
 345
 346     m_listCtrl->SetSingleStyle(wxLC_ICON);
 347     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 348     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 349
 350     for ( int i=0; i < 9; i++)
 351     {
 352         wxChar buf[20];
 353         wxSprintf(buf, _T("Label %d"), i);
 354         m_listCtrl->InsertItem(i, buf, i);
 355     }
 356 }
 357
 358 void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event))
 359 {
 360     m_logWindow->Clear();
 361     m_listCtrl->ClearAll();
 362
 363     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 364     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 365     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 366
 367     for ( int i=0; i < 9; i++)
 368     {
 369         m_listCtrl->InsertItem(i, 0);
 370     }
 371 }
 372
 373 void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
 374 {
 375     m_logWindow->Clear();
 376     m_listCtrl->ClearAll();
 377
 378     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 379     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 380     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 381
 382     for ( int i=0; i < 9; i++)
 383     {
 384         m_listCtrl->InsertItem(i, "Label", 0);
 385     }
 386 }
 387
 388 void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
 389 {
 390     wxStopWatch sw;
 391
 392     m_listCtrl->SortItems(MyCompareFunction, 0);
 393
 394     m_logWindow->WriteText(wxString::Format(_T("Sorting %d items took %ld ms\n"),
 395                                             m_listCtrl->GetItemCount(),
 396                                             sw.Time()));
 397 }
 398
 399 void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event))
 400 {
 401     wxStopWatch sw;
 402
 403     m_listCtrl->DeleteAllItems();
 404
 405     m_logWindow->WriteText(wxString::Format(_T("Deleting %d items took %ld ms\n"),
 406                                             m_listCtrl->GetItemCount(),
 407                                             sw.Time()));
 408 }
 409
 410 // MyListCtrl
 411
 412 void MyListCtrl::OnColClick(wxListEvent& event)
 413 {
 414     if ( !wxGetApp().GetTopWindow() )
 415         return;
 416
 417     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 418     if ( !text )
 419         return;
 420
 421     wxString msg;
 422     msg.Printf( "OnColumnClick at %d.\n", event.GetColumn() );
 423     text->WriteText(msg);
 424 }
 425
 426 void MyListCtrl::OnBeginDrag(wxListEvent& event)
 427 {
 428     if ( !wxGetApp().GetTopWindow() )
 429         return;
 430
 431     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 432     if ( !text )
 433         return;
 434
 435     wxString msg;
 436     msg.Printf( "OnBeginDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y );
 437     text->WriteText(msg);
 438 }
 439
 440 void MyListCtrl::OnBeginRDrag(wxListEvent& event)
 441 {
 442     if ( !wxGetApp().GetTopWindow() )
 443         return;
 444
 445     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 446     if ( !text )
 447         return;
 448
 449     wxString msg;
 450     msg.Printf( "OnBeginRDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y );
 451     text->WriteText(msg);
 452 }
 453
 454 void MyListCtrl::OnBeginLabelEdit(wxListEvent& event)
 455 {
 456     if ( !wxGetApp().GetTopWindow() )
 457         return;
 458
 459     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 460     if ( !text )
 461         return;
 462
 463     text->WriteText("OnBeginLabelEdit: ");
 464     text->WriteText(event.m_item.m_text);
 465     text->WriteText("\n");
 466 }
 467
 468 void MyListCtrl::OnEndLabelEdit(wxListEvent& event)
 469 {
 470     if ( !wxGetApp().GetTopWindow() )
 471         return;
 472
 473     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 474     if ( !text )
 475         return;
 476
 477     text->WriteText("OnEndLabelEdit: ");
 478     text->WriteText(event.m_item.m_text);
 479     text->WriteText("\n");
 480 }
 481
 482 void MyListCtrl::OnDeleteItem(wxListEvent& WXUNUSED(event))
 483 {
 484     if ( !wxGetApp().GetTopWindow() )
 485         return;
 486
 487     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 488     if ( !text )
 489         return;
 490
 491         text->WriteText("OnDeleteItem\n");
 492 }
 493
 494 void MyListCtrl::OnDeleteAllItems(wxListEvent& WXUNUSED(event))
 495 {
 496     if ( !wxGetApp().GetTopWindow() )
 497         return;
 498
 499     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 500     if ( !text )
 501         return;
 502
 503         text->WriteText("OnDeleteAllItems\n");
 504 }
 505
 506 void MyListCtrl::OnGetInfo(wxListEvent& event)
 507 {
 508     if ( !wxGetApp().GetTopWindow() )
 509         return;
 510
 511     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 512     if ( !text )
 513         return;
 514
 515     text->WriteText("OnGetInfo\n");
 516
 517     (*text) << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")";
 518     if ( event.m_item.m_mask & wxLIST_MASK_STATE )
 519         (*text) << " wxLIST_MASK_STATE";
 520     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 521         (*text) << " wxLIST_MASK_TEXT";
 522     if ( event.m_item.m_mask & wxLIST_MASK_IMAGE )
 523         (*text) << " wxLIST_MASK_IMAGE";
 524     if ( event.m_item.m_mask & wxLIST_MASK_DATA )
 525         (*text) << " wxLIST_MASK_DATA";
 526     if ( event.m_item.m_mask & wxLIST_SET_ITEM )
 527         (*text) << " wxLIST_SET_ITEM";
 528     if ( event.m_item.m_mask & wxLIST_MASK_WIDTH )
 529         (*text) << " wxLIST_MASK_WIDTH";
 530     if ( event.m_item.m_mask & wxLIST_MASK_FORMAT )
 531         (*text) << " wxLIST_MASK_WIDTH";
 532
 533     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 534     {
 535         event.m_item.m_text = "My callback text";
 536     }
 537     (*text) << "\n";
 538 }
 539
 540 void MyListCtrl::OnSetInfo(wxListEvent& WXUNUSED(event))
 541 {
 542     if ( !wxGetApp().GetTopWindow() )
 543         return;
 544
 545     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 546     if ( !text )
 547         return;
 548
 549     text->WriteText("OnSetInfo\n");
 550 }
 551
 552 void MyListCtrl::OnSelected(wxListEvent& event)
 553 {
 554     if ( !wxGetApp().GetTopWindow() )
 555         return;
 556
 557     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 558     if ( !text )
 559         return;
 560
 561     if ( GetWindowStyle() & wxLC_REPORT )
 562     {
 563         wxListItem info;
 564         info.m_itemId = event.m_itemIndex;
 565         info.m_col = 1;
 566         info.m_mask = wxLIST_MASK_TEXT;
 567         if ( GetItem(info) )
 568         {
 569             *text << "Value of the 2nd field of the selected item: "
 570                   << info.m_text << '\n';
 571         }
 572         else
 573         {
 574             wxFAIL_MSG("wxListCtrl::GetItem() failed");
 575         }
 576     }
 577
 578     text->WriteText("OnSelected\n");
 579 }
 580
 581 void MyListCtrl::OnDeselected(wxListEvent& WXUNUSED(event))
 582 {
 583     if ( !wxGetApp().GetTopWindow() )
 584         return;
 585
 586     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 587     if ( !text )
 588         return;
 589
 590     text->WriteText("OnDeselected\n");
 591 }
 592
 593 void MyListCtrl::OnActivated(wxListEvent& WXUNUSED(event))
 594 {
 595     if ( !wxGetApp().GetTopWindow() )
 596         return;
 597
 598     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 599     if ( !text )
 600         return;
 601
 602     text->WriteText("OnActivated\n");
 603 }
 604
 605 void MyListCtrl::OnListKeyDown(wxListEvent& event)
 606 {
 607     if ( !wxGetApp().GetTopWindow() )
 608         return;
 609
 610     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 611     if ( !text )
 612         return;
 613
 614     text->WriteText("OnListKeyDown\n");
 615 }
 616
 617