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don't allow selecting multiple items in single selection control by changing the focused item with Ctrl-arrows and then pressing Space

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47175 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2007-07-05 22:44:33 +00:00
parent d23bf09c7f
commit a9aead31d6
1 changed files with 17 additions and 15 deletions
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26
src/generic/listctrl.cpp
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@ -3332,7 +3332,8 @@ void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event)
else // !shift
{
// all previously selected items are unselected unless ctrl is held
if ( !event.ControlDown() )
// in a multiselection control
if ( !event.ControlDown() || IsSingleSel() )
HighlightAll(false);
ChangeCurrent(newCurrent);
@ -3340,10 +3341,9 @@ void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event)
// refresh the old focus to remove it
RefreshLine( oldCurrent );
if ( !event.ControlDown() )
{
// in single selection mode we must always have a selected item
if ( !event.ControlDown() || IsSingleSel() )
HighlightLine( m_current, true );
}
}
RefreshLine( m_current );
@ -3523,17 +3523,19 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
case WXK_SPACE:
if ( IsSingleSel() )
{
SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
if ( IsHighlighted(m_current) )
if ( event.ControlDown() )
{
// don't unselect the item in single selection mode
break;
ReverseHighlight(m_current);
}
else // normal space press
{
SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
}
//else: select it in ReverseHighlight() below if unselected
}
ReverseHighlight(m_current);
else // multiple selection
{
ReverseHighlight(m_current);
}
break;
case WXK_RETURN: