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added missing refresh when changing focus in wxListCtrl, added test for it in the sample

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11368 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-08-13 15:41:18 +00:00
parent 2387541fc3
commit 88b792af94
3 changed files with 27 additions and 3 deletions
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14
samples/listctrl/listtest.cpp
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@@ -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);