keep selected image in sync with the normal one if it hasn't been changed (patch...

[wxWidgets.git] / src / generic / listctrl.cpp

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index c80ade054d17a0f82bfad14db991648651d94fba..17ae8faab93fe86bf6fcb64872bcaa8f46223296 100644 (file)
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -577,6 +577,7 @@ public:
 
     void OnRenameTimer();
     bool OnRenameAccept(size_t itemEdit, const wxString& value);
+    void OnRenameCancelled(size_t itemEdit);
 
     void OnMouse( wxMouseEvent &event );
 
@@ -2105,6 +2106,7 @@ void wxListTextCtrl::OnChar( wxKeyEvent &event )
 
         case WXK_ESCAPE:
             Finish();
+            m_owner->OnRenameCancelled( m_itemEdited );
             break;
 
         default:
@@ -2139,11 +2141,13 @@ void wxListTextCtrl::OnKillFocus( wxFocusEvent &event )
 {
     if ( !m_finished )
     {
-        (void)AcceptChanges();
-
+        // We must finish regardless of success, otherwise we'll get focus problems
         Finish();
+    
+        if ( !AcceptChanges() )
+            m_owner->OnRenameCancelled( m_itemEdited );
     }
-
+        
     event.Skip();
 }
 
@@ -2887,6 +2891,30 @@ bool wxListMainWindow::OnRenameAccept(size_t itemEdit, const wxString& value)
                 le.IsAllowed();
 }
 
+void wxListMainWindow::OnRenameCancelled(size_t itemEdit)
+{
+    // wxMSW seems not to notify the program about
+    // cancelled label edits.
+    return;
+
+    // let owner know that the edit was cancelled
+    wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
+    
+    // These only exist for wxTreeCtrl, which should probably be changed
+    // le.m_editCancelled = TRUE;
+    // le.m_label = wxEmptyString;
+    
+    le.SetEventObject( GetParent() );
+    le.m_itemIndex = itemEdit;
+
+    wxListLineData *data = GetLine(itemEdit);
+    wxCHECK_RET( data, _T("invalid index in OnRenameCancelled()") );
+
+    data->GetItem( 0, le.m_item );
+
+    GetEventHandler()->ProcessEvent( le );
+}
+
 void wxListMainWindow::OnMouse( wxMouseEvent &event )
 {
     event.SetEventObject( GetParent() );
@@ -4404,7 +4432,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxGenericListCtrl, wxControl)
 
 BEGIN_EVENT_TABLE(wxGenericListCtrl,wxControl)
   EVT_SIZE(wxGenericListCtrl::OnSize)
-  EVT_IDLE(wxGenericListCtrl::OnIdle)
 END_EVENT_TABLE()
 
 wxGenericListCtrl::wxGenericListCtrl()
@@ -5007,10 +5034,10 @@ void wxGenericListCtrl::ResizeReportView(bool showHeader)
     }
 }
 
-void wxGenericListCtrl::OnIdle( wxIdleEvent & event )
+void wxGenericListCtrl::OnInternalIdle()
 {
-    event.Skip();
-
+    wxWindow::OnInternalIdle();
+    
     // do it only if needed
     if ( !m_mainWin->m_dirty )
         return;