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 "wx/colordlg.h"        // for wxGetColourFromUser
  35
  36 #include "listtest.h"
  37
  38 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  39     EVT_MENU(BUSY_ON, MyFrame::BusyOn)
  40     EVT_MENU(BUSY_OFF, MyFrame::BusyOff)
  41     EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
  42     EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
  43     EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
  44     EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
  45     EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
  46     EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
  47     EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
  48     EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
  49     EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
  50     EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
  51     EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
  52     EVT_MENU(LIST_SORT, MyFrame::OnSort)
  53     EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
  54     EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
  55     EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
  56 END_EVENT_TABLE()
  57
  58 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
  59     EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
  60     EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
  61     EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
  62     EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
  63     EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
  64     EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
  65     EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
  66     EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
  67     EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected)
  68     EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
  69     EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
  70     EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
  71     EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
  72 END_EVENT_TABLE()
  73
  74 IMPLEMENT_APP(MyApp)
  75
  76 int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
  77 {
  78     // inverse the order
  79     return item1 < item2;
  80 }
  81
  82 // `Main program' equivalent, creating windows and returning main app frame
  83 bool MyApp::OnInit()
  84 {
  85   // Create the main frame window
  86   MyFrame *frame = new MyFrame((wxFrame *) NULL, "wxListCtrl Test", 50, 50, 450, 340);
  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 *menuFile = new wxMenu;
 136   menuFile->Append(LIST_ABOUT, "&About");
 137   menuFile->AppendSeparator();
 138 #if 0 // what is this for? (VZ)
 139   menuFile->Append(BUSY_ON,         "&Busy cursor on");
 140   menuFile->Append(BUSY_OFF,         "&Busy cursor off");
 141   menuFile->AppendSeparator();
 142 #endif
 143   menuFile->Append(LIST_QUIT, "E&xit\tAlt-X");
 144
 145   wxMenu *menuView = new wxMenu;
 146   menuView->Append(LIST_LIST_VIEW,         "&List view\tF1");
 147   menuView->Append(LIST_REPORT_VIEW,         "&Report view\tF2");
 148   menuView->Append(LIST_ICON_VIEW,         "&Icon view\tF3");
 149   menuView->Append(LIST_ICON_TEXT_VIEW,     "Icon view with &text\tF4");
 150   menuView->Append(LIST_SMALL_ICON_VIEW,     "&Small icon view\tF5");
 151   menuView->Append(LIST_SMALL_ICON_TEXT_VIEW,     "Small icon &view with text\tF6");
 152
 153   wxMenu *menuList = new wxMenu;
 154   menuList->Append(LIST_DESELECT_ALL, "&Deselect All\tCtrl-D");
 155   menuList->Append(LIST_SELECT_ALL, "S&elect All\tCtrl-A");
 156   menuList->AppendSeparator();
 157   menuList->Append(LIST_SORT, "&Sort\tCtrl-S");
 158   menuList->AppendSeparator();
 159   menuList->Append(LIST_DELETE_ALL, "Delete &all items");
 160   menuList->AppendSeparator();
 161   menuList->Append(LIST_TOGGLE_MULTI_SEL, "&Multiple selection\tCtrl-M",
 162                    "Toggle multiple selection", TRUE);
 163
 164   wxMenu *menuCol = new wxMenu;
 165   menuCol->Append(LIST_SET_FG_COL, "&Foreground colour...");
 166   menuCol->Append(LIST_SET_BG_COL, "&Background colour...");
 167
 168   wxMenuBar *menubar = new wxMenuBar;
 169   menubar->Append(menuFile, "&File");
 170   menubar->Append(menuView, "&View");
 171   menubar->Append(menuList, "&List");
 172   menubar->Append(menuCol, "&Colour");
 173   frame->SetMenuBar(menubar);
 174
 175   frame->m_listCtrl = new MyListCtrl(frame, LIST_CTRL,
 176                                      wxPoint(0, 0), wxSize(400, 200),
 177                                      wxLC_LIST |
 178                                      wxSUNKEN_BORDER |
 179                                      wxLC_EDIT_LABELS |
 180   // wxLC_USER_TEXT requires app to supply all text on demand
 181                                      // wxLC_USER_TEXT |
 182                                      wxLC_SINGLE_SEL
 183                                      );
 184
 185   frame->m_logWindow = new wxTextCtrl(frame, -1, "", wxPoint(0, 0), wxSize(400, 200), wxTE_MULTILINE|wxSUNKEN_BORDER);
 186
 187   wxLayoutConstraints *c = new wxLayoutConstraints;
 188   c->top.SameAs            (frame, wxTop);
 189   c->left.SameAs        (frame, wxLeft);
 190   c->right.SameAs        (frame, wxRight);
 191   c->height.PercentOf    (frame, wxHeight, 66);
 192   frame->m_listCtrl->SetConstraints(c);
 193
 194   c = new wxLayoutConstraints;
 195   c->top.Below            (frame->m_listCtrl);
 196   c->left.SameAs        (frame, wxLeft);
 197   c->right.SameAs        (frame, wxRight);
 198   c->bottom.SameAs        (frame, wxBottom);
 199   frame->m_logWindow->SetConstraints(c);
 200   frame->SetAutoLayout(TRUE);
 201
 202   wxString buf;
 203   for ( int i=0; i < 30; i++)
 204   {
 205       wxChar buf[20];
 206       wxSprintf(buf, _T("Item %d"), i);
 207       frame->m_listCtrl->InsertItem(i, buf);
 208   }
 209
 210   frame->CreateStatusBar(3);
 211
 212   // Show the frame
 213   frame->Show(TRUE);
 214
 215   SetTopWindow(frame);
 216
 217   return TRUE;
 218 }
 219
 220 // My frame constructor
 221 MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h)
 222        : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
 223 {
 224     m_listCtrl = (MyListCtrl *) NULL;
 225     m_logWindow = (wxTextCtrl *) NULL;
 226 }
 227
 228 MyFrame::~MyFrame()
 229 {
 230     delete wxGetApp().m_imageListNormal;
 231     delete wxGetApp().m_imageListSmall;
 232 }
 233
 234 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 235 {
 236   Close(TRUE);
 237 }
 238
 239 void MyFrame::BusyOn(wxCommandEvent& WXUNUSED(event))
 240 {
 241    wxBeginBusyCursor();
 242 }
 243
 244 void MyFrame::BusyOff(wxCommandEvent& WXUNUSED(event))
 245 {
 246    wxEndBusyCursor();
 247 }
 248
 249 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 250 {
 251     wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
 252             "About list test", wxOK|wxCANCEL);
 253
 254     dialog.ShowModal();
 255 }
 256
 257 void MyFrame::OnDeselectAll(wxCommandEvent& WXUNUSED(event))
 258 {
 259     int n = m_listCtrl->GetItemCount();
 260     for (int i = 0; i < n; i++)
 261         m_listCtrl->SetItemState(i,0,wxLIST_STATE_SELECTED);
 262 }
 263
 264 void MyFrame::OnSelectAll(wxCommandEvent& WXUNUSED(event))
 265 {
 266     int n = m_listCtrl->GetItemCount();
 267     for (int i = 0; i < n; i++)
 268         m_listCtrl->SetItemState(i,wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 269 }
 270
 271 void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
 272 {
 273     m_listCtrl->ClearAll();
 274     m_logWindow->Clear();
 275
 276     m_listCtrl->SetSingleStyle(wxLC_LIST);
 277     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 278     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_SMALL);
 279
 280     for ( int i=0; i < 30; i++)
 281     {
 282         wxChar buf[20];
 283         wxSprintf(buf, _T("Item %d"), i);
 284         m_listCtrl->InsertItem(i, buf);
 285     }
 286 }
 287
 288 void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
 289 {
 290     m_logWindow->Clear();
 291     m_listCtrl->ClearAll();
 292
 293     m_listCtrl->SetSingleStyle(wxLC_REPORT);
 294     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 295     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 296
 297     m_listCtrl->InsertColumn(0, "Column 1"); // , wxLIST_FORMAT_LEFT, 140);
 298     m_listCtrl->InsertColumn(1, "Column 2"); // , wxLIST_FORMAT_LEFT, 140);
 299     m_listCtrl->InsertColumn(2, "One More Column (2)"); // , wxLIST_FORMAT_LEFT, 140);
 300
 301     // to speed up inserting we hide the control temporarily
 302     m_listCtrl->Hide();
 303
 304     wxStopWatch sw;
 305
 306     wxString buf;
 307     static const int NUM_ITEMS = 3000;
 308     for ( int i = 0; i < NUM_ITEMS; i++ )
 309     {
 310         buf.Printf(_T("This is item %d"), i);
 311         long tmp = m_listCtrl->InsertItem(i, buf, 0);
 312         m_listCtrl->SetItemData(tmp, i);
 313
 314         buf.Printf(_T("Col 1, item %d"), i);
 315         tmp = m_listCtrl->SetItem(i, 1, buf);
 316
 317         buf.Printf(_T("Item %d in column 2"), i);
 318         tmp = m_listCtrl->SetItem(i, 2, buf);
 319     }
 320
 321     m_logWindow->WriteText(wxString::Format(_T("%d items inserted in %ldms\n"),
 322                                             NUM_ITEMS, sw.Time()));
 323     m_listCtrl->Show();
 324
 325     // we leave all mask fields to 0 and only change the colour
 326     wxListItem item;
 327     item.m_itemId = 0;
 328     item.SetTextColour(*wxRED);
 329     m_listCtrl->SetItem( item );
 330
 331     item.m_itemId = 2;
 332     item.SetTextColour(*wxGREEN);
 333     m_listCtrl->SetItem( item );
 334     item.m_itemId = 4;
 335     item.SetTextColour(*wxLIGHT_GREY);
 336     item.SetFont(*wxITALIC_FONT);
 337     item.SetBackgroundColour(*wxRED);
 338     m_listCtrl->SetItem( item );
 339
 340     m_listCtrl->SetTextColour(*wxBLUE);
 341     m_listCtrl->SetBackgroundColour(*wxLIGHT_GREY);
 342
 343     m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE );
 344     m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE );
 345     m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE );
 346 }
 347
 348 void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event))
 349 {
 350     m_logWindow->Clear();
 351     m_listCtrl->ClearAll();
 352
 353     m_listCtrl->SetSingleStyle(wxLC_ICON);
 354     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 355     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 356
 357     for ( int i=0; i < 9; i++)
 358     {
 359         m_listCtrl->InsertItem(i, i);
 360     }
 361 }
 362
 363 void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event))
 364 {
 365     m_logWindow->Clear();
 366     m_listCtrl->ClearAll();
 367
 368     m_listCtrl->SetSingleStyle(wxLC_ICON);
 369     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 370     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 371
 372     for ( int i=0; i < 9; i++)
 373     {
 374         wxChar buf[20];
 375         wxSprintf(buf, _T("Label %d"), i);
 376         m_listCtrl->InsertItem(i, buf, i);
 377     }
 378 }
 379
 380 void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event))
 381 {
 382     m_logWindow->Clear();
 383     m_listCtrl->ClearAll();
 384
 385     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 386     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 387     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 388
 389     for ( int i=0; i < 9; i++)
 390     {
 391         m_listCtrl->InsertItem(i, 0);
 392     }
 393 }
 394
 395 void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
 396 {
 397     m_logWindow->Clear();
 398     m_listCtrl->ClearAll();
 399
 400     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 401     m_listCtrl->SetImageList(wxGetApp().m_imageListNormal, wxIMAGE_LIST_NORMAL);
 402     m_listCtrl->SetImageList(wxGetApp().m_imageListSmall, wxIMAGE_LIST_SMALL);
 403
 404     for ( int i=0; i < 9; i++)
 405     {
 406         m_listCtrl->InsertItem(i, "Label", 0);
 407     }
 408 }
 409
 410 void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
 411 {
 412     wxStopWatch sw;
 413
 414     m_listCtrl->SortItems(MyCompareFunction, 0);
 415
 416     m_logWindow->WriteText(wxString::Format(_T("Sorting %d items took %ld ms\n"),
 417                                             m_listCtrl->GetItemCount(),
 418                                             sw.Time()));
 419 }
 420
 421 void MyFrame::OnToggleMultiSel(wxCommandEvent& WXUNUSED(event))
 422 {
 423     m_logWindow->WriteText("Current selection mode: ");
 424
 425     long flags = m_listCtrl->GetWindowStyleFlag();
 426     if ( flags & wxLC_SINGLE_SEL )
 427     {
 428         m_listCtrl->SetWindowStyleFlag(flags & ~wxLC_SINGLE_SEL);
 429         m_logWindow->WriteText("multiple");
 430     }
 431     else
 432     {
 433         m_listCtrl->SetWindowStyleFlag(flags | wxLC_SINGLE_SEL);
 434         m_logWindow->WriteText("single");
 435     }
 436
 437     m_logWindow->WriteText("\nRecreate the control now\n");
 438 }
 439
 440 void MyFrame::OnSetFgColour(wxCommandEvent& WXUNUSED(event))
 441 {
 442     m_listCtrl->SetForegroundColour(wxGetColourFromUser(this));
 443     m_listCtrl->Refresh();
 444 }
 445
 446 void MyFrame::OnSetBgColour(wxCommandEvent& WXUNUSED(event))
 447 {
 448     m_listCtrl->SetBackgroundColour(wxGetColourFromUser(this));
 449     m_listCtrl->Refresh();
 450 }
 451
 452 void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event))
 453 {
 454     wxStopWatch sw;
 455
 456     m_listCtrl->DeleteAllItems();
 457
 458     m_logWindow->WriteText(wxString::Format(_T("Deleting %d items took %ld ms\n"),
 459                                             m_listCtrl->GetItemCount(),
 460                                             sw.Time()));
 461 }
 462
 463 // MyListCtrl
 464
 465 void MyListCtrl::OnColClick(wxListEvent& event)
 466 {
 467     if ( !wxGetApp().GetTopWindow() )
 468         return;
 469
 470     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 471     if ( !text )
 472         return;
 473
 474     wxString msg;
 475     msg.Printf( "OnColumnClick at %d.\n", event.GetColumn() );
 476     text->WriteText(msg);
 477 }
 478
 479 void MyListCtrl::OnBeginDrag(wxListEvent& event)
 480 {
 481     if ( !wxGetApp().GetTopWindow() )
 482         return;
 483
 484     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 485     if ( !text )
 486         return;
 487
 488     wxString msg;
 489     msg.Printf( "OnBeginDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y );
 490     text->WriteText(msg);
 491 }
 492
 493 void MyListCtrl::OnBeginRDrag(wxListEvent& event)
 494 {
 495     if ( !wxGetApp().GetTopWindow() )
 496         return;
 497
 498     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 499     if ( !text )
 500         return;
 501
 502     wxString msg;
 503     msg.Printf( "OnBeginRDrag at %d,%d.\n", event.m_pointDrag.x, event.m_pointDrag.y );
 504     text->WriteText(msg);
 505 }
 506
 507 void MyListCtrl::OnBeginLabelEdit(wxListEvent& event)
 508 {
 509     if ( !wxGetApp().GetTopWindow() )
 510         return;
 511
 512     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 513     if ( !text )
 514         return;
 515
 516     text->WriteText("OnBeginLabelEdit: ");
 517     text->WriteText(event.m_item.m_text);
 518     text->WriteText("\n");
 519 }
 520
 521 void MyListCtrl::OnEndLabelEdit(wxListEvent& event)
 522 {
 523     if ( !wxGetApp().GetTopWindow() )
 524         return;
 525
 526     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 527     if ( !text )
 528         return;
 529
 530     text->WriteText("OnEndLabelEdit: ");
 531     text->WriteText(event.m_item.m_text);
 532     text->WriteText("\n");
 533 }
 534
 535 void MyListCtrl::OnDeleteItem(wxListEvent& WXUNUSED(event))
 536 {
 537     if ( !wxGetApp().GetTopWindow() )
 538         return;
 539
 540     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 541     if ( !text )
 542         return;
 543
 544         text->WriteText("OnDeleteItem\n");
 545 }
 546
 547 void MyListCtrl::OnDeleteAllItems(wxListEvent& WXUNUSED(event))
 548 {
 549     if ( !wxGetApp().GetTopWindow() )
 550         return;
 551
 552     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 553     if ( !text )
 554         return;
 555
 556         text->WriteText("OnDeleteAllItems\n");
 557 }
 558
 559 void MyListCtrl::OnGetInfo(wxListEvent& event)
 560 {
 561     if ( !wxGetApp().GetTopWindow() )
 562         return;
 563
 564     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 565     if ( !text )
 566         return;
 567
 568     text->WriteText("OnGetInfo\n");
 569
 570     (*text) << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")";
 571     if ( event.m_item.m_mask & wxLIST_MASK_STATE )
 572         (*text) << " wxLIST_MASK_STATE";
 573     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 574         (*text) << " wxLIST_MASK_TEXT";
 575     if ( event.m_item.m_mask & wxLIST_MASK_IMAGE )
 576         (*text) << " wxLIST_MASK_IMAGE";
 577     if ( event.m_item.m_mask & wxLIST_MASK_DATA )
 578         (*text) << " wxLIST_MASK_DATA";
 579     if ( event.m_item.m_mask & wxLIST_SET_ITEM )
 580         (*text) << " wxLIST_SET_ITEM";
 581     if ( event.m_item.m_mask & wxLIST_MASK_WIDTH )
 582         (*text) << " wxLIST_MASK_WIDTH";
 583     if ( event.m_item.m_mask & wxLIST_MASK_FORMAT )
 584         (*text) << " wxLIST_MASK_WIDTH";
 585
 586     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 587     {
 588         event.m_item.m_text = "My callback text";
 589     }
 590     (*text) << "\n";
 591 }
 592
 593 void MyListCtrl::OnSetInfo(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("OnSetInfo\n");
 603 }
 604
 605 void MyListCtrl::OnSelected(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     if ( GetWindowStyle() & wxLC_REPORT )
 615     {
 616         wxListItem info;
 617         info.m_itemId = event.m_itemIndex;
 618         info.m_col = 1;
 619         info.m_mask = wxLIST_MASK_TEXT;
 620         if ( GetItem(info) )
 621         {
 622             *text << "Value of the 2nd field of the selected item: "
 623                   << info.m_text << '\n';
 624         }
 625         else
 626         {
 627             wxFAIL_MSG("wxListCtrl::GetItem() failed");
 628         }
 629     }
 630
 631     text->WriteText("OnSelected\n");
 632 }
 633
 634 void MyListCtrl::OnDeselected(wxListEvent& WXUNUSED(event))
 635 {
 636     if ( !wxGetApp().GetTopWindow() )
 637         return;
 638
 639     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 640     if ( !text )
 641         return;
 642
 643     text->WriteText("OnDeselected\n");
 644 }
 645
 646 void MyListCtrl::OnActivated(wxListEvent& WXUNUSED(event))
 647 {
 648     if ( !wxGetApp().GetTopWindow() )
 649         return;
 650
 651     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 652     if ( !text )
 653         return;
 654
 655     text->WriteText("OnActivated\n");
 656 }
 657
 658 void MyListCtrl::OnListKeyDown(wxListEvent& event)
 659 {
 660     if ( !wxGetApp().GetTopWindow() )
 661         return;
 662
 663     wxTextCtrl *text = ((MyFrame *)wxGetApp().GetTopWindow())->m_logWindow;
 664     if ( !text )
 665         return;
 666
 667     text->WriteText("OnListKeyDown\n");
 668 }
 669
 670