don't set virtual size of the window to (0, 0) if scrollbars are removed from it

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

diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp
index c028be3798240b0e8b598ba4519a08b90ddf1216..5a6c21a1b3a9b648a099544f7a7033ecd5d1eb8e 100644 (file)
--- a/src/generic/treectlg.cpp
+++ b/src/generic/treectlg.cpp
@@ -108,6 +108,7 @@ private:
     wxGenericTreeItem  *m_itemEdited;
     wxString            m_startValue;
     bool                m_finished;
+    bool                m_aboutToFinish;
 
     DECLARE_EVENT_TABLE()
     DECLARE_NO_COPY_CLASS(wxTreeTextCtrl)
@@ -341,6 +342,7 @@ wxTreeTextCtrl::wxTreeTextCtrl(wxGenericTreeCtrl *owner,
 {
     m_owner = owner;
     m_finished = false;
+    m_aboutToFinish = false;
 
     int w = m_itemEdited->GetWidth(),
         h = m_itemEdited->GetHeight();
@@ -413,14 +415,14 @@ bool wxTreeTextCtrl::AcceptChanges()
 
 void wxTreeTextCtrl::Finish()
 {
-    if ( !m_finished )
+    if ( !m_finished && !m_aboutToFinish )
     {
         m_owner->ResetTextControl();
 
         wxPendingDelete.Append(this);
 
         m_finished = true;
-        
+
         m_owner->SetFocusIgnoringChildren();
     }
 }
@@ -430,12 +432,11 @@ void wxTreeTextCtrl::OnChar( wxKeyEvent &event )
     switch ( event.m_keyCode )
     {
         case WXK_RETURN:
+            m_aboutToFinish = true;
             // Notify the owner about the changes
             AcceptChanges();
-
             // Even if vetoed, close the control (consistent with MSW)
             Finish();
-
             break;
 
         case WXK_ESCAPE:
@@ -471,14 +472,16 @@ void wxTreeTextCtrl::OnKillFocus( wxFocusEvent &event )
 {
     if ( !m_finished )
     {
-        AcceptChanges();
         // We must finish regardless of success, otherwise we'll get
         // focus problems:
         Finish();
+        
+        if ( !AcceptChanges() )
+            m_owner->OnRenameCancelled( m_itemEdited );
     }
 
     // We must let the native text control handle focus, too, otherwise
-    // it could have problems with the cursor (e.g., in wxGTK):
+    // it could have problems with the cursor (e.g., in wxGTK).
     event.Skip();
 }
 
@@ -914,7 +917,7 @@ void wxGenericTreeCtrl::SetWindowStyle(const long styles)
 
 wxString wxGenericTreeCtrl::GetItemText(const wxTreeItemId& item) const
 {
-    wxCHECK_MSG( item.IsOk(), wxT(""), wxT("invalid tree item") );
+    wxCHECK_MSG( item.IsOk(), wxEmptyString, wxT("invalid tree item") );
 
     return ((wxGenericTreeItem*) item.m_pItem)->GetText();
 }
@@ -2637,7 +2640,7 @@ void wxGenericTreeCtrl::OnChar( wxKeyEvent &event )
     bool is_multiple, extended_select, unselect_others;
     EventFlagsToSelType(GetWindowStyleFlag(),
                         event.ShiftDown(),
-                        event.ControlDown(),
+                        event.CmdDown(),
                         is_multiple, extended_select, unselect_others);
 
     // + : Expand
@@ -3100,6 +3103,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
         wxTreeEvent nevent( command, GetId() );
         nevent.m_item = m_current;
         nevent.SetEventObject(this);
+        nevent.SetPoint(pt);
 
         // by default the dragging is not supported, the user code must
         // explicitly allow the event for it to take place
@@ -3225,7 +3229,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
                 size_t count = GetSelections(selections);
 
                 if (count > 1 &&
-                    !event.ControlDown() &&
+                    !event.CmdDown() &&
                     !event.ShiftDown())
                 {
                     DoSelectItem(item, true, false);
@@ -3279,14 +3283,14 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
             // user clicked outside of the present selection.
             // otherwise, perform the deselection on mouse-up.
             // this allows multiple drag and drop to work.
-
-            if (!IsSelected(item))
+            // but if Cmd is down, toggle selection of the clicked item
+            if (!IsSelected(item) || event.CmdDown())
             {
                 // how should the selection work for this event?
                 bool is_multiple, extended_select, unselect_others;
                 EventFlagsToSelType(GetWindowStyleFlag(),
                                     event.ShiftDown(),
-                                    event.ControlDown(),
+                                    event.CmdDown(),
                                     is_multiple, extended_select, unselect_others);
 
                 DoSelectItem(item, unselect_others, extended_select);