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_SIZE(MyFrame::OnSize)
  52
  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_VIRTUAL_VIEW, MyFrame::OnVirtualView)
  62
  63     EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
  64     EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
  65     EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
  66     EVT_MENU(LIST_DELETE, MyFrame::OnDelete)
  67     EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
  68     EVT_MENU(LIST_SORT, MyFrame::OnSort)
  69     EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
  70     EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
  71     EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
  72     EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo)
  73
  74     EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo)
  75 END_EVENT_TABLE()
  76
  77 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
  78     EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
  79     EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
  80     EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
  81     EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
  82     EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
  83     EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
  84     EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
  85     EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
  86     EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected)
  87     EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
  88     EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
  89     EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
  90     EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
  91
  92     EVT_CHAR(MyListCtrl::OnChar)
  93 END_EVENT_TABLE()
  94
  95 IMPLEMENT_APP(MyApp)
  96
  97 int wxCALLBACK MyCompareFunction(long item1, long item2, long sortData)
  98 {
  99     // inverse the order
 100     return item1 < item2;
 101 }
 102
 103 // `Main program' equivalent, creating windows and returning main app frame
 104 bool MyApp::OnInit()
 105 {
 106   // Create the main frame window
 107   MyFrame *frame = new MyFrame("wxListCtrl Test", 50, 50, 450, 340);
 108
 109   // Show the frame
 110   frame->Show(TRUE);
 111
 112   SetTopWindow(frame);
 113
 114   return TRUE;
 115 }
 116
 117 // My frame constructor
 118 MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h)
 119        : wxFrame((wxFrame *)NULL, -1, title, wxPoint(x, y), wxSize(w, h))
 120 {
 121     m_listCtrl = (MyListCtrl *) NULL;
 122     m_logWindow = (wxTextCtrl *) NULL;
 123
 124     // Give it an icon
 125     SetIcon( wxICON(mondrian) );
 126
 127     // Make an image list containing large icons
 128     m_imageListNormal = new wxImageList(32, 32, TRUE);
 129     m_imageListSmall = new wxImageList(16, 16, TRUE);
 130
 131 #ifdef __WXMSW__
 132     m_imageListNormal->Add( wxIcon("icon1", wxBITMAP_TYPE_ICO_RESOURCE) );
 133     m_imageListNormal->Add( wxIcon("icon2", wxBITMAP_TYPE_ICO_RESOURCE) );
 134     m_imageListNormal->Add( wxIcon("icon3", wxBITMAP_TYPE_ICO_RESOURCE) );
 135     m_imageListNormal->Add( wxIcon("icon4", wxBITMAP_TYPE_ICO_RESOURCE) );
 136     m_imageListNormal->Add( wxIcon("icon5", wxBITMAP_TYPE_ICO_RESOURCE) );
 137     m_imageListNormal->Add( wxIcon("icon6", wxBITMAP_TYPE_ICO_RESOURCE) );
 138     m_imageListNormal->Add( wxIcon("icon7", wxBITMAP_TYPE_ICO_RESOURCE) );
 139     m_imageListNormal->Add( wxIcon("icon8", wxBITMAP_TYPE_ICO_RESOURCE) );
 140     m_imageListNormal->Add( wxIcon("icon9", wxBITMAP_TYPE_ICO_RESOURCE) );
 141
 142     m_imageListSmall->Add( wxIcon("iconsmall", wxBITMAP_TYPE_ICO_RESOURCE) );
 143
 144 #else
 145     m_imageListNormal->Add( wxIcon( toolbrai_xpm ) );
 146     m_imageListNormal->Add( wxIcon( toolchar_xpm ) );
 147     m_imageListNormal->Add( wxIcon( tooldata_xpm ) );
 148     m_imageListNormal->Add( wxIcon( toolnote_xpm ) );
 149     m_imageListNormal->Add( wxIcon( tooltodo_xpm ) );
 150     m_imageListNormal->Add( wxIcon( toolchec_xpm ) );
 151     m_imageListNormal->Add( wxIcon( toolgame_xpm ) );
 152     m_imageListNormal->Add( wxIcon( tooltime_xpm ) );
 153     m_imageListNormal->Add( wxIcon( toolword_xpm ) );
 154
 155     m_imageListSmall->Add( wxIcon( small1_xpm) );
 156 #endif
 157
 158     // Make a menubar
 159     wxMenu *menuFile = new wxMenu;
 160     menuFile->Append(LIST_ABOUT, _T("&About"));
 161     menuFile->AppendSeparator();
 162     menuFile->Append(LIST_QUIT, _T("E&xit\tAlt-X"));
 163
 164     wxMenu *menuView = new wxMenu;
 165     menuView->Append(LIST_LIST_VIEW, _T("&List view\tF1"));
 166     menuView->Append(LIST_REPORT_VIEW, _T("&Report view\tF2"));
 167     menuView->Append(LIST_ICON_VIEW, _T("&Icon view\tF3"));
 168     menuView->Append(LIST_ICON_TEXT_VIEW, _T("Icon view with &text\tF4"));
 169     menuView->Append(LIST_SMALL_ICON_VIEW, _T("&Small icon view\tF5"));
 170     menuView->Append(LIST_SMALL_ICON_TEXT_VIEW, _T("Small icon &view with text\tF6"));
 171     menuView->Append(LIST_VIRTUAL_VIEW, _T("Virtual view\tF7"));
 172
 173     wxMenu *menuList = new wxMenu;
 174     menuList->Append(LIST_TOGGLE_FIRST, _T("&Toggle first item\tCtrl-T"));
 175     menuList->Append(LIST_DESELECT_ALL, _T("&Deselect All\tCtrl-D"));
 176     menuList->Append(LIST_SELECT_ALL, _T("S&elect All\tCtrl-A"));
 177     menuList->Append(LIST_SHOW_COL_INFO, _T("Show &column info\tCtrl-C"));
 178     menuList->AppendSeparator();
 179     menuList->Append(LIST_SORT, _T("&Sort\tCtrl-S"));
 180     menuList->AppendSeparator();
 181     menuList->Append(LIST_DELETE, _T("&Delete first item"));
 182     menuList->Append(LIST_DELETE_ALL, _T("Delete &all items"));
 183     menuList->AppendSeparator();
 184     menuList->Append(LIST_TOGGLE_MULTI_SEL, _T("&Multiple selection\tCtrl-M"),
 185             _T("Toggle multiple selection"), TRUE);
 186
 187     wxMenu *menuCol = new wxMenu;
 188     menuCol->Append(LIST_SET_FG_COL, _T("&Foreground colour..."));
 189     menuCol->Append(LIST_SET_BG_COL, _T("&Background colour..."));
 190
 191     wxMenuBar *menubar = new wxMenuBar;
 192     menubar->Append(menuFile, _T("&File"));
 193     menubar->Append(menuView, _T("&View"));
 194     menubar->Append(menuList, _T("&List"));
 195     menubar->Append(menuCol, _T("&Colour"));
 196     SetMenuBar(menubar);
 197
 198     m_listCtrl = new MyListCtrl(this, LIST_CTRL,
 199                                 wxDefaultPosition, wxDefaultSize,
 200                                 wxLC_LIST |
 201                                 wxSUNKEN_BORDER |
 202                                 wxLC_EDIT_LABELS |
 203                                 wxLC_SINGLE_SEL
 204                                );
 205
 206     m_logWindow = new wxTextCtrl(this, -1, wxEmptyString,
 207                                  wxDefaultPosition, wxDefaultSize,
 208                                  wxTE_MULTILINE | wxSUNKEN_BORDER);
 209
 210     m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow));
 211
 212     for ( int i = 0; i < 30; i++ )
 213     {
 214         long idx = m_listCtrl->InsertItem(i, wxString::Format(_T("Item %d"), i));
 215         m_listCtrl->SetItemData(idx, i*i);
 216     }
 217
 218     CreateStatusBar(3);
 219 }
 220
 221 MyFrame::~MyFrame()
 222 {
 223     delete wxLog::SetActiveTarget(m_logOld);
 224
 225     delete m_imageListNormal;
 226     delete m_imageListSmall;
 227 }
 228
 229 void MyFrame::OnSize(wxSizeEvent& event)
 230 {
 231     if ( !m_logWindow )
 232         return;
 233
 234     wxSize size = GetClientSize();
 235     wxCoord y = (2*size.y)/3;
 236     m_listCtrl->SetSize(0, 0, size.x, y);
 237     m_logWindow->SetSize(0, y + 1, size.x, size.y - y);
 238
 239     event.Skip();
 240 }
 241
 242 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 243 {
 244     Close(TRUE);
 245 }
 246
 247 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 248 {
 249     wxMessageDialog dialog(this, "List test sample\nJulian Smart (c) 1997",
 250             "About list test", wxOK|wxCANCEL);
 251
 252     dialog.ShowModal();
 253 }
 254
 255 void MyFrame::OnToggleFirstSel(wxCommandEvent& WXUNUSED(event))
 256 {
 257     m_listCtrl->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 258 }
 259
 260 void MyFrame::OnDeselectAll(wxCommandEvent& WXUNUSED(event))
 261 {
 262     int n = m_listCtrl->GetItemCount();
 263     for (int i = 0; i < n; i++)
 264         m_listCtrl->SetItemState(i,0,wxLIST_STATE_SELECTED);
 265 }
 266
 267 void MyFrame::OnSelectAll(wxCommandEvent& WXUNUSED(event))
 268 {
 269     int n = m_listCtrl->GetItemCount();
 270     for (int i = 0; i < n; i++)
 271         m_listCtrl->SetItemState(i,wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 272 }
 273
 274 void MyFrame::OnListView(wxCommandEvent& WXUNUSED(event))
 275 {
 276     m_listCtrl->ClearAll();
 277     m_logWindow->Clear();
 278
 279     m_listCtrl->SetSingleStyle(wxLC_LIST);
 280     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 281     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_SMALL);
 282
 283     for ( int i=0; i < 30; i++)
 284     {
 285         m_listCtrl->InsertItem(i, wxString::Format(_T("Item %d"), i));
 286     }
 287 }
 288
 289 void MyFrame::OnReportView(wxCommandEvent& WXUNUSED(event))
 290 {
 291     m_logWindow->Clear();
 292     m_listCtrl->ClearAll();
 293
 294     m_listCtrl->SetSingleStyle(wxLC_REPORT);
 295     m_listCtrl->SetImageList((wxImageList *) NULL, wxIMAGE_LIST_NORMAL);
 296     m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL);
 297
 298     m_listCtrl->InsertColumn(0, "Column 1"); // , wxLIST_FORMAT_LEFT, 140);
 299     m_listCtrl->InsertColumn(1, "Column 2"); // , wxLIST_FORMAT_LEFT, 140);
 300     m_listCtrl->InsertColumn(2, "One More Column (2)"); // , wxLIST_FORMAT_LEFT, 140);
 301
 302     // to speed up inserting we hide the control temporarily
 303     m_listCtrl->Hide();
 304
 305     wxStopWatch sw;
 306
 307     wxString buf;
 308     static const int NUM_ITEMS = 30;//00;
 309     for ( int i = 0; i < NUM_ITEMS; i++ )
 310     {
 311         buf.Printf(_T("This is item %d"), i);
 312         long tmp = m_listCtrl->InsertItem(i, buf, 0);
 313         m_listCtrl->SetItemData(tmp, i);
 314
 315         buf.Printf(_T("Col 1, item %d"), i);
 316         tmp = m_listCtrl->SetItem(i, 1, buf);
 317
 318         buf.Printf(_T("Item %d in column 2"), i);
 319         tmp = m_listCtrl->SetItem(i, 2, buf);
 320     }
 321
 322     m_logWindow->WriteText(wxString::Format(_T("%d items inserted in %ldms\n"),
 323                                             NUM_ITEMS, sw.Time()));
 324     m_listCtrl->Show();
 325
 326     // we leave all mask fields to 0 and only change the colour
 327     wxListItem item;
 328     item.m_itemId = 0;
 329     item.SetTextColour(*wxRED);
 330     m_listCtrl->SetItem( item );
 331
 332     item.m_itemId = 2;
 333     item.SetTextColour(*wxGREEN);
 334     m_listCtrl->SetItem( item );
 335     item.m_itemId = 4;
 336     item.SetTextColour(*wxLIGHT_GREY);
 337     item.SetFont(*wxITALIC_FONT);
 338     item.SetBackgroundColour(*wxRED);
 339     m_listCtrl->SetItem( item );
 340
 341     m_listCtrl->SetTextColour(*wxBLUE);
 342     m_listCtrl->SetBackgroundColour(*wxLIGHT_GREY);
 343
 344     m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE );
 345     m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE );
 346     m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE );
 347 }
 348
 349 void MyFrame::OnIconView(wxCommandEvent& WXUNUSED(event))
 350 {
 351     m_logWindow->Clear();
 352     m_listCtrl->ClearAll();
 353
 354     m_listCtrl->SetSingleStyle(wxLC_ICON);
 355     m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL);
 356     m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL);
 357
 358     for ( int i=0; i < 9; i++)
 359     {
 360         m_listCtrl->InsertItem(i, i);
 361     }
 362 }
 363
 364 void MyFrame::OnIconTextView(wxCommandEvent& WXUNUSED(event))
 365 {
 366     m_logWindow->Clear();
 367     m_listCtrl->ClearAll();
 368
 369     m_listCtrl->SetSingleStyle(wxLC_ICON);
 370     m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL);
 371     m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL);
 372
 373     for ( int i=0; i < 9; i++)
 374     {
 375         wxChar buf[20];
 376         wxSprintf(buf, _T("Label %d"), i);
 377         m_listCtrl->InsertItem(i, buf, i);
 378     }
 379 }
 380
 381 void MyFrame::OnSmallIconView(wxCommandEvent& WXUNUSED(event))
 382 {
 383     m_logWindow->Clear();
 384     m_listCtrl->ClearAll();
 385
 386     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 387     m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL);
 388     m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL);
 389
 390     for ( int i=0; i < 9; i++)
 391     {
 392         m_listCtrl->InsertItem(i, 0);
 393     }
 394 }
 395
 396 void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
 397 {
 398     m_logWindow->Clear();
 399     m_listCtrl->ClearAll();
 400
 401     m_listCtrl->SetSingleStyle(wxLC_SMALL_ICON);
 402     m_listCtrl->SetImageList(m_imageListNormal, wxIMAGE_LIST_NORMAL);
 403     m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL);
 404
 405     for ( int i=0; i < 9; i++)
 406     {
 407         m_listCtrl->InsertItem(i, "Label", 0);
 408     }
 409 }
 410
 411 void MyFrame::OnVirtualView(wxCommandEvent& WXUNUSED(event))
 412 {
 413 #ifdef __WXMSW__
 414     m_logWindow->Clear();
 415
 416     // we really have to recreate it
 417     delete m_listCtrl;
 418
 419     m_listCtrl = new MyListCtrl(this, LIST_CTRL,
 420                                 wxDefaultPosition, wxDefaultSize,
 421                                 wxLC_REPORT |
 422                                 wxSUNKEN_BORDER |
 423                                 wxLC_SINGLE_SEL |
 424                                 wxLC_VIRTUAL
 425                                );
 426
 427     m_listCtrl->InsertColumn(0, "First Column");
 428     m_listCtrl->InsertColumn(1, "Second Column");
 429     m_listCtrl->SetColumnWidth(0, 150);
 430     m_listCtrl->SetColumnWidth(1, 150);
 431
 432     m_listCtrl->SetItemCount(1000000);
 433
 434     SendSizeEvent();
 435 #else
 436     wxLogError(_T("Sorry, not implemented"));
 437 #endif
 438 }
 439
 440 void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
 441 {
 442     wxStopWatch sw;
 443
 444     m_listCtrl->SortItems(MyCompareFunction, 0);
 445
 446     m_logWindow->WriteText(wxString::Format(_T("Sorting %d items took %ld ms\n"),
 447                                             m_listCtrl->GetItemCount(),
 448                                             sw.Time()));
 449 }
 450
 451 void MyFrame::OnShowColInfo(wxCommandEvent& event)
 452 {
 453     int count = m_listCtrl->GetColumnCount();
 454     wxLogMessage("%d columns:", count);
 455     for ( int c = 0; c < count; c++ )
 456     {
 457         wxLogMessage("\tcolumn %d has width %d", c,
 458                      m_listCtrl->GetColumnWidth(c));
 459     }
 460 }
 461
 462 void MyFrame::OnUpdateShowColInfo(wxUpdateUIEvent& event)
 463 {
 464     event.Enable( (m_listCtrl->GetWindowStyleFlag() & wxLC_REPORT) != 0 );
 465 }
 466
 467 void MyFrame::OnToggleMultiSel(wxCommandEvent& WXUNUSED(event))
 468 {
 469     m_logWindow->WriteText("Current selection mode: ");
 470
 471     long flags = m_listCtrl->GetWindowStyleFlag();
 472     if ( flags & wxLC_SINGLE_SEL )
 473     {
 474         m_listCtrl->SetWindowStyleFlag(flags & ~wxLC_SINGLE_SEL);
 475         m_logWindow->WriteText("multiple");
 476     }
 477     else
 478     {
 479         m_listCtrl->SetWindowStyleFlag(flags | wxLC_SINGLE_SEL);
 480         m_logWindow->WriteText("single");
 481     }
 482
 483     m_logWindow->WriteText("\nRecreate the control now\n");
 484 }
 485
 486 void MyFrame::OnSetFgColour(wxCommandEvent& WXUNUSED(event))
 487 {
 488     m_listCtrl->SetForegroundColour(wxGetColourFromUser(this));
 489     m_listCtrl->Refresh();
 490 }
 491
 492 void MyFrame::OnSetBgColour(wxCommandEvent& WXUNUSED(event))
 493 {
 494     m_listCtrl->SetBackgroundColour(wxGetColourFromUser(this));
 495     m_listCtrl->Refresh();
 496 }
 497
 498 void MyFrame::OnDelete(wxCommandEvent& WXUNUSED(event))
 499 {
 500     if ( m_listCtrl->GetItemCount() )
 501     {
 502         m_listCtrl->DeleteItem(0);
 503     }
 504     else
 505     {
 506         m_logWindow->WriteText("Nothing to delete");
 507     }
 508 }
 509
 510 void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event))
 511 {
 512     wxStopWatch sw;
 513
 514     m_listCtrl->DeleteAllItems();
 515
 516     m_logWindow->WriteText(wxString::Format(_T("Deleting %d items took %ld ms\n"),
 517                                             m_listCtrl->GetItemCount(),
 518                                             sw.Time()));
 519 }
 520
 521 // MyListCtrl
 522
 523 void MyListCtrl::OnColClick(wxListEvent& event)
 524 {
 525     wxLogMessage( "OnColumnClick at %d.", event.GetColumn() );
 526 }
 527
 528 void MyListCtrl::OnBeginDrag(wxListEvent& event)
 529 {
 530     wxLogMessage( "OnBeginDrag at %d,%d.",
 531                   event.m_pointDrag.x, event.m_pointDrag.y );
 532 }
 533
 534 void MyListCtrl::OnBeginRDrag(wxListEvent& event)
 535 {
 536     wxLogMessage( "OnBeginRDrag at %d,%d.",
 537                   event.m_pointDrag.x, event.m_pointDrag.y );
 538 }
 539
 540 void MyListCtrl::OnBeginLabelEdit(wxListEvent& event)
 541 {
 542     wxLogMessage("OnBeginLabelEdit: %s", event.m_item.m_text.c_str());
 543 }
 544
 545 void MyListCtrl::OnEndLabelEdit(wxListEvent& event)
 546 {
 547     wxLogMessage("OnEndLabelEdit: %s", event.m_item.m_text.c_str());
 548 }
 549
 550 void MyListCtrl::OnDeleteItem(wxListEvent& event)
 551 {
 552     LogEvent(event, _T("OnDeleteItem"));
 553 }
 554
 555 void MyListCtrl::OnDeleteAllItems(wxListEvent& event)
 556 {
 557     LogEvent(event, _T("OnDeleteAllItems"));
 558 }
 559
 560 void MyListCtrl::OnGetInfo(wxListEvent& event)
 561 {
 562     wxString msg;
 563
 564     msg << "OnGetInfo (" << event.m_item.m_itemId << ", " << event.m_item.m_col << ")";
 565     if ( event.m_item.m_mask & wxLIST_MASK_STATE )
 566         msg << " wxLIST_MASK_STATE";
 567     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 568         msg << " wxLIST_MASK_TEXT";
 569     if ( event.m_item.m_mask & wxLIST_MASK_IMAGE )
 570         msg << " wxLIST_MASK_IMAGE";
 571     if ( event.m_item.m_mask & wxLIST_MASK_DATA )
 572         msg << " wxLIST_MASK_DATA";
 573     if ( event.m_item.m_mask & wxLIST_SET_ITEM )
 574         msg << " wxLIST_SET_ITEM";
 575     if ( event.m_item.m_mask & wxLIST_MASK_WIDTH )
 576         msg << " wxLIST_MASK_WIDTH";
 577     if ( event.m_item.m_mask & wxLIST_MASK_FORMAT )
 578         msg << " wxLIST_MASK_WIDTH";
 579
 580     if ( event.m_item.m_mask & wxLIST_MASK_TEXT )
 581     {
 582         event.m_item.m_text = "My callback text";
 583     }
 584
 585     wxLogMessage(msg);
 586 }
 587
 588 void MyListCtrl::OnSetInfo(wxListEvent& event)
 589 {
 590     LogEvent(event, _T("OnSetInfo"));
 591 }
 592
 593 void MyListCtrl::OnSelected(wxListEvent& event)
 594 {
 595     LogEvent(event, _T("OnSelected"));
 596
 597     if ( GetWindowStyle() & wxLC_REPORT )
 598     {
 599         wxListItem info;
 600         info.m_itemId = event.m_itemIndex;
 601         info.m_col = 1;
 602         info.m_mask = wxLIST_MASK_TEXT;
 603         if ( GetItem(info) )
 604         {
 605             wxLogMessage("Value of the 2nd field of the selected item: %s",
 606                          info.m_text.c_str());
 607         }
 608         else
 609         {
 610             wxFAIL_MSG("wxListCtrl::GetItem() failed");
 611         }
 612     }
 613 }
 614
 615 void MyListCtrl::OnDeselected(wxListEvent& event)
 616 {
 617     LogEvent(event, _T("OnDeselected"));
 618 }
 619
 620 void MyListCtrl::OnActivated(wxListEvent& event)
 621 {
 622     LogEvent(event, _T("OnActivated"));
 623 }
 624
 625 void MyListCtrl::OnListKeyDown(wxListEvent& event)
 626 {
 627     LogEvent(event, _T("OnListKeyDown"));
 628
 629     event.Skip();
 630 }
 631
 632 void MyListCtrl::OnChar(wxKeyEvent& event)
 633 {
 634     wxLogMessage(_T("Got char event."));
 635
 636     event.Skip();
 637 }
 638
 639 void MyListCtrl::LogEvent(const wxListEvent& event, const wxChar *eventName)
 640 {
 641     wxLogMessage(_T("Item %ld: %s (item text = %s, data = %ld)"),
 642                  event.GetIndex(), eventName,
 643                  event.GetText().c_str(), event.GetData());
 644 }
 645
 646 wxString MyListCtrl::OnGetItemText(long item, long column) const
 647 {
 648     return wxString::Format(_T("Column %ld of item %ld"), column, item);
 649 }
 650
 651 int MyListCtrl::OnGetItemImage(long item) const
 652 {
 653     return 0;
 654 }
 655