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