+ GetEventHandler()->ProcessEvent(event) ;
+}
+
+void wxListBox::OnChar(wxKeyEvent& event)
+{
+ if ( event.GetKeyCode() == WXK_RETURN || event.GetKeyCode() == WXK_NUMPAD_ENTER)
+ {
+ wxWindow* parent = GetParent() ;
+ while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL )
+ parent = parent->GetParent() ;
+
+ if ( parent && parent->GetDefaultItem() )
+ {
+ wxButton *def = wxDynamicCast(parent->GetDefaultItem(),
+ wxButton);
+ if ( def && def->IsEnabled() )
+ {
+ wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
+ event.SetEventObject(def);
+ def->Command(event);
+ return ;
+ }
+ }
+ event.Skip() ;
+ }
+ /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
+ else if (event.GetKeyCode() == WXK_ESCAPE || (event.GetKeyCode() == '.' && event.MetaDown() ) )
+ {
+ // FIXME: look in ancestors, not just parent.
+ wxWindow* win = GetParent()->FindWindow( wxID_CANCEL ) ;
+ if (win)
+ {
+ wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
+ new_event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( new_event );
+ }
+ }
+ else if ( event.GetKeyCode() == WXK_TAB )
+ {
+ wxNavigationKeyEvent new_event;
+ new_event.SetEventObject( this );
+ new_event.SetDirection( !event.ShiftDown() );
+ /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
+ new_event.SetWindowChange( event.ControlDown() );
+ new_event.SetCurrentFocus( this );
+ if ( !GetEventHandler()->ProcessEvent( new_event ) )
+ event.Skip() ;
+ }
+ else if ( event.GetKeyCode() == WXK_DOWN || event.GetKeyCode() == WXK_UP )
+ {
+ // perform the default key handling first
+ wxControl::OnKeyDown( event ) ;
+
+ wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
+ event.SetEventObject( this );
+
+ wxArrayInt aSelections;
+ int n, count = GetSelections(aSelections);
+ if ( count > 0 )
+ {
+ n = aSelections[0];
+ if ( HasClientObjectData() )
+ event.SetClientObject( GetClientObject(n) );
+ else if ( HasClientUntypedData() )
+ event.SetClientData( GetClientData(n) );
+ event.SetString( GetString(n) );
+ }
+ else
+ {
+ n = -1;
+ }
+
+ event.m_commandInt = n;
+
+ GetEventHandler()->ProcessEvent(event);
+ }
+ else
+ {
+ if ( event.GetTimestamp() > m_lastTypeIn + 60 )
+ {
+ m_typeIn = wxEmptyString ;
+ }
+ m_lastTypeIn = event.GetTimestamp() ;
+ m_typeIn += (char) event.GetKeyCode() ;
+ int line = FindString(wxT("*")+m_typeIn+wxT("*")) ;
+ if ( line >= 0 )
+ {
+ if ( GetSelection() != line )
+ {
+ SetSelection(line) ;
+ wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
+ event.SetEventObject( this );
+
+ if ( HasClientObjectData() )
+ event.SetClientObject( GetClientObject( line ) );
+ else if ( HasClientUntypedData() )
+ event.SetClientData( GetClientData(line) );
+ event.SetString( GetString(line) );
+
+ event.m_commandInt = line ;
+
+ GetEventHandler()->ProcessEvent(event);
+ }
+ }
+ }
projects / wxWidgets.git / blobdiff