X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fde548e2d25216ccc8380368a2d055cef577adc6..8946ede10c2702c7acbb194fe8bd2793d7fb8358:/samples/listctrl/listtest.cpp diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp index 11f2dab732..f18999f66d 100644 --- a/samples/listctrl/listtest.cpp +++ b/samples/listctrl/listtest.cpp @@ -9,11 +9,6 @@ // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation -#pragma interface -#endif - // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" @@ -25,9 +20,11 @@ #include "wx/wx.h" #endif -#ifndef __WXMSW__ +#if !defined(__WXMSW__) && !defined(__WXPM__) #include "mondrian.xpm" +#endif +#ifndef __WXMSW__ #include "bitmaps/toolbrai.xpm" #include "bitmaps/toolchar.xpm" #include "bitmaps/tooldata.xpm" @@ -44,9 +41,26 @@ #include "wx/listctrl.h" #include "wx/timer.h" // for wxStopWatch #include "wx/colordlg.h" // for wxGetColourFromUser +#include "wx/settings.h" +#include "wx/sysopt.h" #include "listtest.h" +const wxChar *SMALL_VIRTUAL_VIEW_ITEMS[][2] = +{ + { _T("Cat"), _T("meow") }, + { _T("Cow"), _T("moo") }, + { _T("Crow"), _T("caw") }, + { _T("Dog"), _T("woof") }, + { _T("Duck"), _T("quack") }, + { _T("Mouse"), _T("squeak") }, + { _T("Owl"), _T("hoo") }, + { _T("Pig"), _T("oink") }, + { _T("Pigeon"), _T("coo") }, + { _T("Sheep"), _T("baaah") }, +}; + + BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_SIZE(MyFrame::OnSize) @@ -59,7 +73,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView) EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView) EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView) + EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView) + EVT_MENU(LIST_GOTO, MyFrame::OnGoTo) EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast) EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel) EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll) @@ -74,12 +90,18 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel) EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo) EVT_MENU(LIST_SHOW_SEL_INFO, MyFrame::OnShowSelInfo) + EVT_MENU(LIST_SHOW_VIEW_RECT, MyFrame::OnShowViewRect) +#ifdef wxHAS_LISTCTRL_COLUMN_ORDER + EVT_MENU(LIST_SET_COL_ORDER, MyFrame::OnSetColOrder) + EVT_MENU(LIST_GET_COL_ORDER, MyFrame::OnGetColOrder) +#endif // wxHAS_LISTCTRL_COLUMN_ORDER EVT_MENU(LIST_FREEZE, MyFrame::OnFreeze) EVT_MENU(LIST_THAW, MyFrame::OnThaw) EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines) + EVT_MENU(LIST_MAC_USE_GENERIC, MyFrame::OnToggleMacUseGeneric) EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo) - EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel) + EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) @@ -89,10 +111,6 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit) EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem) EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems) -#if WXWIN_COMPATIBILITY_2_4 - EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo) - EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo) -#endif EVT_LIST_ITEM_SELECTED(LIST_CTRL, MyListCtrl::OnSelected) EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected) EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown) @@ -107,13 +125,18 @@ BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl) EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint) +#if USE_CONTEXT_MENU + EVT_CONTEXT_MENU(MyListCtrl::OnContextMenu) +#endif EVT_CHAR(MyListCtrl::OnChar) + + EVT_RIGHT_DOWN(MyListCtrl::OnRightClick) END_EVENT_TABLE() IMPLEMENT_APP(MyApp) // number of items in list/report view -static const int NUM_ITEMS = 30; +static const int NUM_ITEMS = 10; // number of items in icon/small icon view static const int NUM_ICONS = 9; @@ -132,8 +155,11 @@ int wxCALLBACK MyCompareFunction(long item1, long item2, long WXUNUSED(sortData) // `Main program' equivalent, creating windows and returning main app frame bool MyApp::OnInit() { + if ( !wxApp::OnInit() ) + return false; + // Create the main frame window - MyFrame *frame = new MyFrame(wxT("wxListCtrl Test"), 50, 50, 450, 340); + MyFrame *frame = new MyFrame(wxT("wxListCtrl Test")); // Show the frame frame->Show(true); @@ -144,11 +170,12 @@ bool MyApp::OnInit() } // My frame constructor -MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h) - : wxFrame((wxFrame *)NULL, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)) +MyFrame::MyFrame(const wxChar *title) + : wxFrame(NULL, wxID_ANY, title, wxDefaultPosition, wxSize(600, 500)) { - m_listCtrl = (MyListCtrl *) NULL; - m_logWindow = (wxTextCtrl *) NULL; + m_listCtrl = NULL; + m_logWindow = NULL; + m_smallVirtual = false; // Give it an icon SetIcon( wxICON(mondrian) ); @@ -197,9 +224,14 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h) menuView->Append(LIST_ICON_TEXT_VIEW, _T("Icon view with &text\tF4")); menuView->Append(LIST_SMALL_ICON_VIEW, _T("&Small icon view\tF5")); menuView->Append(LIST_SMALL_ICON_TEXT_VIEW, _T("Small icon &view with text\tF6")); - menuView->Append(LIST_VIRTUAL_VIEW, _T("Virtual view\tF7")); + menuView->Append(LIST_VIRTUAL_VIEW, _T("&Virtual view\tF7")); + menuView->Append(LIST_SMALL_VIRTUAL_VIEW, _T("Small virtual vie&w\tF8")); +#ifdef __WXMAC__ + menuView->AppendCheckItem(LIST_MAC_USE_GENERIC, _T("Mac: Use Generic Control")); +#endif wxMenu *menuList = new wxMenu; + menuList->Append(LIST_GOTO, _T("&Go to item #3\tCtrl-3")); menuList->Append(LIST_FOCUS_LAST, _T("&Make last item current\tCtrl-L")); menuList->Append(LIST_TOGGLE_FIRST, _T("To&ggle first item\tCtrl-G")); menuList->Append(LIST_DESELECT_ALL, _T("&Deselect All\tCtrl-D")); @@ -207,8 +239,13 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h) menuList->AppendSeparator(); menuList->Append(LIST_SHOW_COL_INFO, _T("Show &column info\tCtrl-C")); menuList->Append(LIST_SHOW_SEL_INFO, _T("Show &selected items\tCtrl-S")); + menuList->Append(LIST_SHOW_VIEW_RECT, _T("Show &view rect")); +#ifdef wxHAS_LISTCTRL_COLUMN_ORDER + menuList->Append(LIST_SET_COL_ORDER, _T("Se&t columns order\tShift-Ctrl-O")); + menuList->Append(LIST_GET_COL_ORDER, _T("Show&w columns order\tCtrl-O")); +#endif // wxHAS_LISTCTRL_COLUMN_ORDER menuList->AppendSeparator(); - menuList->Append(LIST_SORT, _T("&Sort\tCtrl-S")); + menuList->Append(LIST_SORT, _T("Sor&t\tCtrl-T")); menuList->AppendSeparator(); menuList->Append(LIST_ADD, _T("&Append an item\tCtrl-P")); menuList->Append(LIST_EDIT, _T("&Edit the item\tCtrl-E")); @@ -236,14 +273,14 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h) m_panel = new wxPanel(this, wxID_ANY); m_logWindow = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, - wxTE_MULTILINE | wxSUNKEN_BORDER); + wxTE_READONLY | wxTE_MULTILINE | wxSUNKEN_BORDER); m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow)); RecreateList(wxLC_REPORT | wxLC_SINGLE_SEL); #if wxUSE_STATUSBAR - CreateStatusBar(3); + CreateStatusBar(); #endif // wxUSE_STATUSBAR } @@ -316,6 +353,23 @@ void MyFrame::OnToggleLines(wxCommandEvent& event) m_listCtrl->SetSingleStyle(wxLC_HRULES | wxLC_VRULES, event.IsChecked()); } +void MyFrame::OnToggleMacUseGeneric(wxCommandEvent& event) +{ + wxSystemOptions::SetOption(wxT("mac.listctrl.always_use_generic"), event.IsChecked()); +} + +void MyFrame::OnGoTo(wxCommandEvent& WXUNUSED(event)) +{ + long index = 3; + m_listCtrl->SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); + + long sel = m_listCtrl->GetNextItem(-1, wxLIST_NEXT_ALL, + wxLIST_STATE_SELECTED); + if ( sel != -1 ) + m_listCtrl->SetItemState(sel, 0, wxLIST_STATE_SELECTED); + m_listCtrl->SetItemState(index, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED); +} + void MyFrame::OnFocusLast(wxCommandEvent& WXUNUSED(event)) { long index = m_listCtrl->GetItemCount() - 1; @@ -471,11 +525,22 @@ void MyFrame::InitWithReportItems() m_listCtrl->SetItem( item ); m_listCtrl->SetTextColour(*wxBLUE); - m_listCtrl->SetBackgroundColour(*wxLIGHT_GREY); m_listCtrl->SetColumnWidth( 0, wxLIST_AUTOSIZE ); m_listCtrl->SetColumnWidth( 1, wxLIST_AUTOSIZE ); m_listCtrl->SetColumnWidth( 2, wxLIST_AUTOSIZE ); + + // Set images in columns + m_listCtrl->SetItemColumnImage(1, 1, 0); + + wxListItem info; + info.SetImage(0); + info.SetId(3); + info.SetColumn(2); + m_listCtrl->SetItem(info); + + // test SetItemFont too + m_listCtrl->SetItemFont(0, *wxITALIC_FONT); } void MyFrame::InitWithIconItems(bool withText, bool sameIcon) @@ -521,6 +586,13 @@ void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnVirtualView(wxCommandEvent& WXUNUSED(event)) { + m_smallVirtual = false; + RecreateList(wxLC_REPORT | wxLC_VIRTUAL); +} + +void MyFrame::OnSmallVirtualView(wxCommandEvent& WXUNUSED(event)) +{ + m_smallVirtual = true; RecreateList(wxLC_REPORT | wxLC_VIRTUAL); } @@ -528,12 +600,20 @@ void MyFrame::InitWithVirtualItems() { m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL); - m_listCtrl->InsertColumn(0, _T("First Column")); - m_listCtrl->InsertColumn(1, _T("Second Column")); - m_listCtrl->SetColumnWidth(0, 150); - m_listCtrl->SetColumnWidth(1, 150); - - m_listCtrl->SetItemCount(1000000); + if ( m_smallVirtual ) + { + m_listCtrl->InsertColumn(0, _T("Animal")); + m_listCtrl->InsertColumn(1, _T("Sound")); + m_listCtrl->SetItemCount(WXSIZEOF(SMALL_VIRTUAL_VIEW_ITEMS)); + } + else + { + m_listCtrl->InsertColumn(0, _T("First Column")); + m_listCtrl->InsertColumn(1, _T("Second Column")); + m_listCtrl->SetColumnWidth(0, 150); + m_listCtrl->SetColumnWidth(1, 150); + m_listCtrl->SetItemCount(1000000); + } } void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event)) @@ -573,6 +653,76 @@ void MyFrame::OnShowSelInfo(wxCommandEvent& WXUNUSED(event)) } } +void MyFrame::OnShowViewRect(wxCommandEvent& WXUNUSED(event)) +{ + const wxRect r = m_listCtrl->GetViewRect(); + wxLogMessage("View rect: (%d, %d)-(%d, %d)", + r.GetLeft(), r.GetTop(), r.GetRight(), r.GetBottom()); +} + +// ---------------------------------------------------------------------------- +// column order tests +// ---------------------------------------------------------------------------- + +#ifdef wxHAS_LISTCTRL_COLUMN_ORDER + +static wxString DumpIntArray(const wxArrayInt& a) +{ + wxString s("{ "); + const size_t count = a.size(); + for ( size_t n = 0; n < count; n++ ) + { + if ( n ) + s += ", "; + s += wxString::Format("%lu", (unsigned long)a[n]); + } + + s += " }"; + + return s; +} + +void MyFrame::OnSetColOrder(wxCommandEvent& WXUNUSED(event)) +{ + wxArrayInt order(3); + order[0] = 2; + order[1] = 0; + order[2] = 1; + if ( m_listCtrl->SetColumnsOrder(order) ) + wxLogMessage("Column order set to %s", DumpIntArray(order)); +} + +void MyFrame::OnGetColOrder(wxCommandEvent& WXUNUSED(event)) +{ + // show what GetColumnsOrder() returns + const wxArrayInt order = m_listCtrl->GetColumnsOrder(); + wxString msg = "Columns order: " + + DumpIntArray(m_listCtrl->GetColumnsOrder()) + "\n"; + + int n; + const int count = m_listCtrl->GetColumnCount(); + + // show the results of GetColumnOrder() for each column + msg += "GetColumnOrder() results:\n"; + for ( n = 0; n < count; n++ ) + { + msg += wxString::Format(" %2d -> %2d\n", + n, m_listCtrl->GetColumnOrder(n)); + } + + // and the results of GetColumnIndexFromOrder() too + msg += "GetColumnIndexFromOrder() results:\n"; + for ( n = 0; n < count; n++ ) + { + msg += wxString::Format(" %2d -> %2d\n", + n, m_listCtrl->GetColumnIndexFromOrder(n)); + } + + wxLogMessage("%s", msg); +} + +#endif // wxHAS_LISTCTRL_COLUMN_ORDER + void MyFrame::OnShowColInfo(wxCommandEvent& WXUNUSED(event)) { int count = m_listCtrl->GetColumnCount(); @@ -656,7 +806,7 @@ void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event)) { wxStopWatch sw; - size_t itemCount = m_listCtrl->GetItemCount(); + int itemCount = m_listCtrl->GetItemCount(); m_listCtrl->DeleteAllItems(); @@ -684,7 +834,11 @@ void MyListCtrl::SetColumnImage(int col, int image) void MyListCtrl::OnColClick(wxListEvent& event) { int col = event.GetColumn(); - SetColumnImage(col, 0); + + // set or unset image + static bool x = false; + x = !x; + SetColumnImage(col, x ? 0 : -1); wxLogMessage( wxT("OnColumnClick at %d."), col ); } @@ -700,7 +854,7 @@ void MyListCtrl::OnColRightClick(wxListEvent& event) // Show popupmenu at position wxMenu menu(wxT("Test")); menu.Append(LIST_ABOUT, _T("&About")); - PopupMenu(&menu, event.GetPoint()); + PopupMenu(&menu, event.GetPoint()); wxLogMessage( wxT("OnColumnRightClick at %d."), event.GetColumn() ); } @@ -756,18 +910,33 @@ void MyListCtrl::OnBeginRDrag(wxListEvent& event) void MyListCtrl::OnBeginLabelEdit(wxListEvent& event) { wxLogMessage( wxT("OnBeginLabelEdit: %s"), event.m_item.m_text.c_str()); + + wxTextCtrl * const text = GetEditControl(); + if ( !text ) + { + wxLogMessage("BUG: started to edit but no edit control"); + } + else + { + wxLogMessage("Edit control value: \"%s\"", text->GetValue()); + } } void MyListCtrl::OnEndLabelEdit(wxListEvent& event) { wxLogMessage( wxT("OnEndLabelEdit: %s"), - event.IsEditCancelled() ? _T("[cancelled]") - : event.m_item.m_text.c_str()); + ( + event.IsEditCancelled() ? + wxString("[cancelled]") : + event.m_item.m_text + ).c_str() + ); } void MyListCtrl::OnDeleteItem(wxListEvent& event) { LogEvent(event, _T("OnDeleteItem")); + wxLogMessage( wxT("Number of items when delete event is sent: %d"), GetItemCount() ); } void MyListCtrl::OnDeleteAllItems(wxListEvent& event) @@ -775,41 +944,6 @@ void MyListCtrl::OnDeleteAllItems(wxListEvent& event) LogEvent(event, _T("OnDeleteAllItems")); } -#if WXWIN_COMPATIBILITY_2_4 -void MyListCtrl::OnGetInfo(wxListEvent& event) -{ - wxString msg; - - msg << _T("OnGetInfo (") << event.m_item.m_itemId << _T(", ") << event.m_item.m_col << _T(")"); - if ( event.m_item.m_mask & wxLIST_MASK_STATE ) - msg << _T(" wxLIST_MASK_STATE"); - if ( event.m_item.m_mask & wxLIST_MASK_TEXT ) - msg << _T(" wxLIST_MASK_TEXT"); - if ( event.m_item.m_mask & wxLIST_MASK_IMAGE ) - msg << _T(" wxLIST_MASK_IMAGE"); - if ( event.m_item.m_mask & wxLIST_MASK_DATA ) - msg << _T(" wxLIST_MASK_DATA"); - if ( event.m_item.m_mask & wxLIST_SET_ITEM ) - msg << _T(" wxLIST_SET_ITEM"); - if ( event.m_item.m_mask & wxLIST_MASK_WIDTH ) - msg << _T(" wxLIST_MASK_WIDTH"); - if ( event.m_item.m_mask & wxLIST_MASK_FORMAT ) - msg << _T(" wxLIST_MASK_WIDTH"); - - if ( event.m_item.m_mask & wxLIST_MASK_TEXT ) - { - event.m_item.m_text = _T("My callback text"); - } - - wxLogMessage(msg); -} - -void MyListCtrl::OnSetInfo(wxListEvent& event) -{ - LogEvent(event, _T("OnSetInfo")); -} -#endif - void MyListCtrl::OnSelected(wxListEvent& event) { LogEvent(event, _T("OnSelected")); @@ -851,13 +985,20 @@ void MyListCtrl::OnFocused(wxListEvent& event) void MyListCtrl::OnListKeyDown(wxListEvent& event) { + long item; + switch ( event.GetKeyCode() ) { - case 'c': // colorize - case 'C': + case 'C': // colorize { wxListItem info; info.m_itemId = event.GetIndex(); + if ( info.m_itemId == -1 ) + { + // no item + break; + } + GetItem(info); wxListItemAttr *attr = info.GetAttributes(); @@ -872,41 +1013,90 @@ void MyListCtrl::OnListKeyDown(wxListEvent& event) } break; - case 'n': // next - case 'N': + case 'N': // next + item = GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED); + if ( item++ == GetItemCount() - 1 ) { - long item = GetNextItem(-1, - wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED); - if ( item++ == GetItemCount() - 1 ) + item = 0; + } + + wxLogMessage(_T("Focusing item %ld"), item); + + SetItemState(item, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); + EnsureVisible(item); + break; + + case 'R': // show bounding rectangle + { + item = event.GetIndex(); + wxRect r; + if ( !GetItemRect(item, r) ) { - item = 0; + wxLogError(_T("Failed to retrieve rect of item %ld"), item); + break; } - wxLogMessage(_T("Focusing item %ld"), item); - - SetItemState(item, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED); - EnsureVisible(item); + wxLogMessage(_T("Bounding rect of item %ld is (%d, %d)-(%d, %d)"), + item, r.x, r.y, r.x + r.width, r.y + r.height); } break; - case WXK_DELETE: + case '1': // show sub item bounding rectangle + case '2': + case '3': + case '4': // this column is invalid but we want to test it too + if ( InReportView() ) { - long item = GetNextItem(-1, - wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); - while ( item != -1 ) + int subItem = event.GetKeyCode() - '1'; + item = event.GetIndex(); + wxRect r; + if ( !GetSubItemRect(item, subItem, r) ) { - DeleteItem(item); + wxLogError(_T("Failed to retrieve rect of item %ld column %d"), item, subItem + 1); + break; + } - wxLogMessage(_T("Item %ld deleted"), item); + wxLogMessage(_T("Bounding rect of item %ld column %d is (%d, %d)-(%d, %d)"), + item, subItem + 1, + r.x, r.y, r.x + r.width, r.y + r.height); + } + break; - // -1 because the indices were shifted by DeleteItem() - item = GetNextItem(item - 1, - wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); - } + case 'U': // update + if ( !IsVirtual() ) + break; + + if ( m_updated != -1 ) + RefreshItem(m_updated); + + m_updated = event.GetIndex(); + if ( m_updated != -1 ) + { + // we won't see changes to this item as it's selected, update + // the next one (or the first one if we're on the last item) + if ( ++m_updated == GetItemCount() ) + m_updated = 0; + + wxLogMessage("Updating colour of the item %ld", m_updated); + RefreshItem(m_updated); } break; - case WXK_INSERT: + case 'D': // delete + item = GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); + while ( item != -1 ) + { + DeleteItem(item); + + wxLogMessage(_T("Item %ld deleted"), item); + + // -1 because the indices were shifted by DeleteItem() + item = GetNextItem(item - 1, + wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED); + } + break; + + case 'I': // insert if ( GetWindowStyle() & wxLC_REPORT ) { if ( GetWindowStyle() & wxLC_VIRTUAL ) @@ -937,6 +1127,14 @@ void MyListCtrl::OnChar(wxKeyEvent& event) case 'N': case 'c': case 'C': + case 'r': + case 'R': + case 'u': + case 'U': + case 'd': + case 'D': + case 'i': + case 'I': // these are the keys we process ourselves break; @@ -945,6 +1143,36 @@ void MyListCtrl::OnChar(wxKeyEvent& event) } } +void MyListCtrl::OnRightClick(wxMouseEvent& event) +{ + if ( !event.ControlDown() ) + { + event.Skip(); + return; + } + + int flags; + long subitem; + long item = HitTest(event.GetPosition(), flags, &subitem); + + wxString where; + switch ( flags ) + { + case wxLIST_HITTEST_ABOVE: where = _T("above"); break; + case wxLIST_HITTEST_BELOW: where = _T("below"); break; + case wxLIST_HITTEST_NOWHERE: where = _T("nowhere near"); break; + case wxLIST_HITTEST_ONITEMICON: where = _T("on icon of"); break; + case wxLIST_HITTEST_ONITEMLABEL: where = _T("on label of"); break; + case wxLIST_HITTEST_ONITEMRIGHT: where = _T("right on"); break; + case wxLIST_HITTEST_TOLEFT: where = _T("to the left of"); break; + case wxLIST_HITTEST_TORIGHT: where = _T("to the right of"); break; + default: where = _T("not clear exactly where on"); break; + } + + wxLogMessage(_T("Right double click %s item %ld, subitem %ld"), + where.c_str(), item, subitem); +} + void MyListCtrl::LogEvent(const wxListEvent& event, const wxChar *eventName) { wxLogMessage(_T("Item %ld: %s (item text = %s, data = %ld)"), @@ -954,16 +1182,37 @@ void MyListCtrl::LogEvent(const wxListEvent& event, const wxChar *eventName) wxString MyListCtrl::OnGetItemText(long item, long column) const { - return wxString::Format(_T("Column %ld of item %ld"), column, item); + if ( GetItemCount() == WXSIZEOF(SMALL_VIRTUAL_VIEW_ITEMS) ) + { + return SMALL_VIRTUAL_VIEW_ITEMS[item][column]; + } + else // "big" virtual control + { + return wxString::Format(_T("Column %ld of item %ld"), column, item); + } } -int MyListCtrl::OnGetItemImage(long WXUNUSED(item)) const +int MyListCtrl::OnGetItemColumnImage(long item, long column) const { - return 0; + if (!column) + return 0; + + if (!(item % 3) && column == 1) + return 0; + + return -1; } wxListItemAttr *MyListCtrl::OnGetItemAttr(long item) const { + // test to check that RefreshItem() works correctly: when m_updated is + // set to some item and it is refreshed, we highlight the item + if ( item == m_updated ) + { + static wxListItemAttr s_attrHighlight(*wxRED, wxNullColour, wxNullFont); + return &s_attrHighlight; + } + return item % 2 ? NULL : (wxListItemAttr *)&m_attr; } @@ -975,9 +1224,48 @@ void MyListCtrl::InsertItemInReportView(int i) SetItemData(tmp, i); buf.Printf(_T("Col 1, item %d"), i); - SetItem(i, 1, buf); + SetItem(tmp, 1, buf); buf.Printf(_T("Item %d in column 2"), i); - SetItem(i, 2, buf); + SetItem(tmp, 2, buf); } +#if USE_CONTEXT_MENU +void MyListCtrl::OnContextMenu(wxContextMenuEvent& event) +{ + if (GetEditControl() == NULL) + { + wxPoint point = event.GetPosition(); + // If from keyboard + if ( (point.x == -1) && (point.y == -1) ) + { + wxSize size = GetSize(); + point.x = size.x / 2; + point.y = size.y / 2; + } + else + { + point = ScreenToClient(point); + } + ShowContextMenu(point); + } + else + { + // the user is editing: + // allow the text control to display its context menu + // if it has one (it has on Windows) rather than display our one + event.Skip(); + } +} +#endif + +void MyListCtrl::ShowContextMenu(const wxPoint& pos) +{ + wxMenu menu; + + menu.Append(wxID_ABOUT, _T("&About")); + menu.AppendSeparator(); + menu.Append(wxID_EXIT, _T("E&xit")); + + PopupMenu(&menu, pos.x, pos.y); +}