Removed rundant files, updated readme.txt.

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

diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp
index 2fbe7cde63aea6449e7ecd0a36b0289812c5750f..3fb31eb75031880381cdb0d3235a90b99981713d 100644 (file)
--- a/src/generic/treectlg.cpp
+++ b/src/generic/treectlg.cpp
@@ -449,6 +449,7 @@ void wxTreeTextCtrl::OnChar( wxKeyEvent &event )
 
         case WXK_ESCAPE:
             Finish();
+            m_owner->OnRenameCancelled(m_itemEdited);
             break;
 
         default:
@@ -1512,13 +1513,13 @@ void wxGenericTreeCtrl::ExpandAll(const wxTreeItemId& item)
         if ( !IsExpanded(item) )
             return;
     }
-    
+
     long cookie;
     wxTreeItemId child = GetFirstChild(item, cookie);
     while ( child.IsOk() )
     {
         ExpandAll(child);
-        
+
         child = GetNextChild(item, cookie);
     }
 }
@@ -2515,12 +2516,20 @@ void wxGenericTreeCtrl::OnChar( wxKeyEvent &event )
 
         case ' ':
         case WXK_RETURN:
+            if ( !event.HasModifiers() )
             {
                 wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, GetId() );
                 event.m_item = (long) m_current;
                 event.SetEventObject( this );
                 GetEventHandler()->ProcessEvent( event );
             }
+
+            // in any case, also generate the normal key event for this key,
+            // even if we generated the ACTIVATED event above: this is what
+            // wxMSW does and it makes sense because you might not want to
+            // process ACTIVATED event at all and handle Space and Return
+            // directly (and differently) which would be impossible otherwise
+            event.Skip();
             break;
 
             // up goes to the previous sibling or to the last
@@ -2664,14 +2673,14 @@ void wxGenericTreeCtrl::OnChar( wxKeyEvent &event )
 
         default:
             // do not use wxIsalnum() here
-            if ( !event.HasModifiers() && 
+            if ( !event.HasModifiers() &&
                  ((keyCode >= '0' && keyCode <= '9') ||
                   (keyCode >= 'a' && keyCode <= 'z') ||
                   (keyCode >= 'A' && keyCode <= 'Z' )))
             {
                 // find the next item starting with the given prefix
                 char ch = (char)keyCode;
-                
+
                 wxTreeItemId id = FindItem(m_current, m_findPrefix + (wxChar)ch);
                 if ( !id.IsOk() )
                 {
@@ -2784,10 +2793,26 @@ bool wxGenericTreeCtrl::OnRenameAccept(wxGenericTreeItem *item,
     le.m_item = (long) item;
     le.SetEventObject( this );
     le.m_label = value;
+    le.m_editCancelled = FALSE;
 
     return !GetEventHandler()->ProcessEvent( le ) || le.IsAllowed();
 }
 
+void wxGenericTreeCtrl::OnRenameCancelled(wxGenericTreeItem *item)
+{
+    // let owner know that the edit was cancelled
+    wxTreeEvent le( wxEVT_COMMAND_TREE_END_LABEL_EDIT, GetId() );
+    le.m_item = (long) item;
+    le.SetEventObject( this );
+    le.m_label = wxEmptyString;
+    le.m_editCancelled = FALSE;
+
+    GetEventHandler()->ProcessEvent( le );
+}
+
+
+
+
 void wxGenericTreeCtrl::OnRenameTimer()
 {
     Edit( m_current );