use wxLanguageInfo::GetLocaleName() instead of Desscription which can't be passed...

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

diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp
index 87a01089a1de020f8d9126115c9c9a5cf7dcdbf8..400b96f2390e402451727a06e6780ba5d92ee141 100644 (file)
--- a/src/generic/treectlg.cpp
+++ b/src/generic/treectlg.cpp
@@ -92,29 +92,8 @@ class WXDLLEXPORT wxTreeTextCtrl: public wxTextCtrl
 public:
     wxTreeTextCtrl(wxGenericTreeCtrl *owner, wxGenericTreeItem *item);
 
-    void EndEdit(bool discardChanges = false)
-    {
-        if ( discardChanges )
-        {
-            StopEditing();
-        }
-        else
-        {
-            m_aboutToFinish = true;
-
-            // Notify the owner about the changes
-            AcceptChanges();
-
-            // Even if vetoed, close the control (consistent with MSW)
-            Finish();
-        }
-    }
-
-    void StopEditing()
-    {
-        Finish();
-        m_owner->OnRenameCancelled(m_itemEdited);
-    }
+    void EndEdit( bool discardChanges );
+    
     const wxGenericTreeItem* item() const { return m_itemEdited; }
 
 protected:
@@ -123,13 +102,12 @@ protected:
     void OnKillFocus( wxFocusEvent &event );
 
     bool AcceptChanges();
-    void Finish();
+    void Finish( bool setfocus );
 
 private:
     wxGenericTreeCtrl  *m_owner;
     wxGenericTreeItem  *m_itemEdited;
     wxString            m_startValue;
-    bool                m_finished;
     bool                m_aboutToFinish;
 
     DECLARE_EVENT_TABLE()
@@ -363,7 +341,6 @@ wxTreeTextCtrl::wxTreeTextCtrl(wxGenericTreeCtrl *owner,
               : m_itemEdited(item), m_startValue(item->GetText())
 {
     m_owner = owner;
-    m_finished = false;
     m_aboutToFinish = false;
 
     int w = m_itemEdited->GetWidth(),
@@ -407,6 +384,26 @@ wxTreeTextCtrl::wxTreeTextCtrl(wxGenericTreeCtrl *owner,
                  wxPoint(x - 4, y - 4), wxSize(w + 11, h + 8));
 }
 
+void wxTreeTextCtrl::EndEdit(bool discardChanges)
+{
+    m_aboutToFinish = true;
+    
+    if ( discardChanges )
+    {
+        m_owner->OnRenameCancelled(m_itemEdited);
+           
+        Finish( true );
+    }
+    else
+    {
+        // Notify the owner about the changes
+        AcceptChanges();
+
+        // Even if vetoed, close the control (consistent with MSW)
+        Finish( true );
+    }
+}
+
 bool wxTreeTextCtrl::AcceptChanges()
 {
     const wxString value = GetValue();
@@ -435,18 +432,14 @@ bool wxTreeTextCtrl::AcceptChanges()
     return true;
 }
 
-void wxTreeTextCtrl::Finish()
+void wxTreeTextCtrl::Finish( bool setfocus )
 {
-    if ( !m_finished  )
-    {
-        m_owner->ResetTextControl();
+    m_owner->ResetTextControl();
 
-        wxPendingDelete.Append(this);
-
-        m_finished = true;
+    wxPendingDelete.Append(this);
 
+    if (setfocus)
         m_owner->SetFocus();
-    }
 }
 
 void wxTreeTextCtrl::OnChar( wxKeyEvent &event )
@@ -454,11 +447,11 @@ void wxTreeTextCtrl::OnChar( wxKeyEvent &event )
     switch ( event.m_keyCode )
     {
         case WXK_RETURN:
-            EndEdit();
+            EndEdit( false );
             break;
 
         case WXK_ESCAPE:
-            StopEditing();
+            EndEdit( true );
             break;
 
         default:
@@ -468,7 +461,7 @@ void wxTreeTextCtrl::OnChar( wxKeyEvent &event )
 
 void wxTreeTextCtrl::OnKeyUp( wxKeyEvent &event )
 {
-    if ( !m_finished )
+    if ( !m_aboutToFinish )
     {
         // auto-grow the textctrl:
         wxSize parentSize = m_owner->GetSize();
@@ -488,18 +481,15 @@ void wxTreeTextCtrl::OnKeyUp( wxKeyEvent &event )
 
 void wxTreeTextCtrl::OnKillFocus( wxFocusEvent &event )
 {
-    if ( !m_finished && !m_aboutToFinish )
+    if ( !m_aboutToFinish )
     {
-        // We must finish regardless of success, otherwise we'll get
-        // focus problems:
-        Finish();
-
         if ( !AcceptChanges() )
             m_owner->OnRenameCancelled( m_itemEdited );
+            
+        Finish( false );
     }
 
-    // We must let the native text control handle focus, too, otherwise
-    // it could have problems with the cursor (e.g., in wxGTK).
+    // We should let the native text control handle focus, too.
     event.Skip();
 }
 
@@ -782,7 +772,6 @@ void wxGenericTreeCtrl::Init()
     m_textCtrl = NULL;
 
     m_renameTimer = NULL;
-    m_freezeCount = 0;
 
     m_findTimer = NULL;
 
@@ -790,8 +779,8 @@ void wxGenericTreeCtrl::Init()
 
     m_lastOnSame = false;
 
-#ifdef __WXMAC_CARBON__
-    m_normalFont.MacCreateThemeFont( kThemeViewsFont ) ;
+#ifdef __WXMAC__
+    m_normalFont.MacCreateFromThemeFont( kThemeViewsFont ) ;
 #else
     m_normalFont = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT );
 #endif
@@ -1524,7 +1513,7 @@ void wxGenericTreeCtrl::SendDeleteEvent(wxGenericTreeItem *item)
 void wxGenericTreeCtrl::ChildrenClosing(wxGenericTreeItem* item)
 {
     if (m_textCtrl != NULL && item != m_textCtrl->item() && IsDescendantOf(item, m_textCtrl->item())) {
-        m_textCtrl->StopEditing();
+        m_textCtrl->EndEdit( true );
     }
     if (item != m_key_current && IsDescendantOf(item, m_key_current)) {
         m_key_current = NULL;
@@ -1558,7 +1547,7 @@ void wxGenericTreeCtrl::Delete(const wxTreeItemId& itemId)
     if (m_textCtrl != NULL && IsDescendantOf(item, m_textCtrl->item()))
     {
         // can't delete the item being edited, cancel editing it first
-        m_textCtrl->StopEditing();
+        m_textCtrl->EndEdit( true );
     }
 
     wxGenericTreeItem *parent = item->GetParent();
@@ -1646,9 +1635,16 @@ void wxGenericTreeCtrl::Expand(const wxTreeItemId& itemId)
     }
 
     item->Expand();
-    CalculatePositions();
+    if ( !IsFrozen() )
+    {
+        CalculatePositions();
 
-    RefreshSubtree(item);
+        RefreshSubtree(item);
+    }
+    else // frozen
+    {
+        m_dirty = true;
+    }
 
     event.SetEventType(wxEVT_COMMAND_TREE_ITEM_EXPANDED);
     GetEventHandler()->ProcessEvent( event );
@@ -2243,7 +2239,7 @@ void wxGenericTreeCtrl::PaintItem(wxGenericTreeItem *item, wxDC& dc)
         {
             int flags = wxCONTROL_SELECTED;
             if (m_hasFocus
-#ifdef __WXMAC__
+#if defined( __WXMAC__ ) && !defined(__WXUNIVERSAL__)
                 && IsControlActive( (ControlRef)GetHandle() )
 #endif
             )
@@ -2383,7 +2379,7 @@ void wxGenericTreeCtrl::PaintLevel( wxGenericTreeItem *item, wxDC &dc, int level
 
         wxColour colText;
         if ( item->IsSelected()
-#ifdef __WXMAC__
+#if defined( __WXMAC__ ) && !defined(__WXUNIVERSAL__)
             // On wxMac, if the tree doesn't have the focus we draw an empty
             // rectangle, so we want to make sure that the text is visible
             // against the normal background, not the highlightbackground, so
@@ -3510,13 +3506,13 @@ void wxGenericTreeCtrl::CalculatePositions()
 
 void wxGenericTreeCtrl::Refresh(bool eraseBackground, const wxRect *rect)
 {
-    if ( !m_freezeCount )
+    if ( !IsFrozen() )
         wxTreeCtrlBase::Refresh(eraseBackground, rect);
 }
 
 void wxGenericTreeCtrl::RefreshSubtree(wxGenericTreeItem *item)
 {
-    if (m_dirty || m_freezeCount)
+    if (m_dirty || IsFrozen() )
         return;
 
     wxSize client = GetClientSize();
@@ -3533,7 +3529,7 @@ void wxGenericTreeCtrl::RefreshSubtree(wxGenericTreeItem *item)
 
 void wxGenericTreeCtrl::RefreshLine( wxGenericTreeItem *item )
 {
-    if (m_dirty || m_freezeCount)
+    if (m_dirty || IsFrozen() )
         return;
 
     wxRect rect;
@@ -3546,7 +3542,7 @@ void wxGenericTreeCtrl::RefreshLine( wxGenericTreeItem *item )
 
 void wxGenericTreeCtrl::RefreshSelected()
 {
-    if (m_freezeCount)
+    if (IsFrozen())
         return;
 
     // TODO: this is awfully inefficient, we should keep the list of all
@@ -3557,7 +3553,7 @@ void wxGenericTreeCtrl::RefreshSelected()
 
 void wxGenericTreeCtrl::RefreshSelectedUnder(wxGenericTreeItem *item)
 {
-    if (m_freezeCount)
+    if (IsFrozen())
         return;
 
     if ( item->IsSelected() )
@@ -3571,19 +3567,12 @@ void wxGenericTreeCtrl::RefreshSelectedUnder(wxGenericTreeItem *item)
     }
 }
 
-void wxGenericTreeCtrl::Freeze()
-{
-    m_freezeCount++;
-}
-
-void wxGenericTreeCtrl::Thaw()
+void wxGenericTreeCtrl::DoThaw()
 {
-    wxCHECK_RET( m_freezeCount > 0, _T("thawing unfrozen tree control?") );
-
-    if ( --m_freezeCount == 0 )
-    {
+    if ( m_dirty )
+        DoDirtyProcessing();
+    else
         Refresh();
-    }
 }
 
 // ----------------------------------------------------------------------------
@@ -3644,7 +3633,7 @@ wxGenericTreeCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 
 void wxGenericTreeCtrl::DoDirtyProcessing()
 {
-    if (m_freezeCount)
+    if (IsFrozen())
         return;
 
     m_dirty = false;