fixed a canonical example of Stupid Bug(tm)

[wxWidgets.git] / samples / listctrl / listtest.cpp

diff --git a/samples/listctrl/listtest.cpp b/samples/listctrl/listtest.cpp
index dbac0985fb5a2ce82f1b3f49762344b4eaa19621..b355ed1a7f3f8e573f11168dad24de8dd623dcf2 100644 (file)
--- a/samples/listctrl/listtest.cpp
+++ b/samples/listctrl/listtest.cpp
@@ -60,6 +60,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
     EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView)
 
+    EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast)
     EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
     EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
     EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
@@ -180,6 +181,7 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h)
     menuView->Append(LIST_VIRTUAL_VIEW, _T("Virtual view\tF7"));
 
     wxMenu *menuList = new wxMenu;
+    menuList->Append(LIST_FOCUS_LAST, _T("&Make last item current\tCtrl-L"));
     menuList->Append(LIST_TOGGLE_FIRST, _T("&Toggle first item\tCtrl-T"));
     menuList->Append(LIST_DESELECT_ALL, _T("&Deselect All\tCtrl-D"));
     menuList->Append(LIST_SELECT_ALL, _T("S&elect All\tCtrl-A"));
@@ -252,6 +254,18 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
     dialog.ShowModal();
 }
 
+void MyFrame::OnFocusLast(wxCommandEvent& WXUNUSED(event))
+{
+    long index = m_listCtrl->GetItemCount() - 1;
+    if ( index == -1 )
+    {
+        return;
+    }
+
+    m_listCtrl->SetItemState(index, wxLIST_STATE_FOCUSED, wxLIST_STATE_FOCUSED);
+    m_listCtrl->EnsureVisible(index);
+}
+
 void MyFrame::OnToggleFirstSel(wxCommandEvent& WXUNUSED(event))
 {
     m_listCtrl->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
@@ -565,8 +579,11 @@ void MyListCtrl::OnColClick(wxListEvent& event)
 
 void MyListCtrl::OnBeginDrag(wxListEvent& event)
 {
-    wxLogMessage( wxT("OnBeginDrag at %d,%d."),
-                  event.m_pointDrag.x, event.m_pointDrag.y );
+    const wxPoint& pt = event.m_pointDrag;
+
+    int flags;
+    wxLogMessage( wxT("OnBeginDrag at (%d, %d), item %ld."),
+                  pt.x, pt.y, HitTest(pt, flags) );
 }
 
 void MyListCtrl::OnBeginRDrag(wxListEvent& event)