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