Fix discrepancy between different ways of measuring text extents under Mac.

[wxWidgets.git] / src / common / datavcmn.cpp

diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp
index ba4792ecfa218ab34dc2904725504dedc5c09f24..8f259b41bf80f60f85eeaf8893ffd21f48a0416a 100644 (file)
--- a/src/common/datavcmn.cpp
+++ b/src/common/datavcmn.cpp
@@ -274,7 +274,7 @@ int wxDataViewModel::Compare( const wxDataViewItem &item1, const wxDataViewItem
         if (dt1.IsEarlierThan(dt2))
             return 1;
         if (dt2.IsEarlierThan(dt1))
-            return -11;
+            return -1;
     }
 
     // items must be different
@@ -306,10 +306,6 @@ wxDataViewIndexListModel::wxDataViewIndexListModel( unsigned int initial_size )
     m_nextFreeID = initial_size + 1;
 }
 
-wxDataViewIndexListModel::~wxDataViewIndexListModel()
-{
-}
-
 void wxDataViewIndexListModel::Reset( unsigned int new_size )
 {
     m_hash.Clear();
@@ -443,37 +439,6 @@ int wxDataViewIndexListModel::Compare(const wxDataViewItem& item1,
     return GetRow(item2) - GetRow(item1);
 }
 
-void wxDataViewIndexListModel::GetValue( wxVariant &variant,
-                           const wxDataViewItem &item, unsigned int col ) const
-{
-    GetValueByRow( variant, GetRow(item), col );
-}
-
-bool wxDataViewIndexListModel::SetValue( const wxVariant &variant,
-                           const wxDataViewItem &item, unsigned int col )
-{
-    return SetValueByRow( variant, GetRow(item), col );
-}
-
-bool wxDataViewIndexListModel::GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr )
-{
-    return GetAttrByRow( GetRow(item), col, attr );
-}
-
-wxDataViewItem wxDataViewIndexListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const
-{
-    return wxDataViewItem(0);
-}
-
-bool wxDataViewIndexListModel::IsContainer( const wxDataViewItem &item ) const
-{
-    // only the invisible root item has children
-    if (!item.IsOk())
-        return true;
-
-    return false;
-}
-
 unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const
 {
     if (item.IsOk())
@@ -495,10 +460,6 @@ wxDataViewVirtualListModel::wxDataViewVirtualListModel( unsigned int initial_siz
     m_size = initial_size;
 }
 
-wxDataViewVirtualListModel::~wxDataViewVirtualListModel()
-{
-}
-
 void wxDataViewVirtualListModel::Reset( unsigned int new_size )
 {
     m_size = new_size;
@@ -590,37 +551,6 @@ int wxDataViewVirtualListModel::Compare(const wxDataViewItem& item1,
        return pos2 - pos1;
 }
 
-void wxDataViewVirtualListModel::GetValue( wxVariant &variant,
-                           const wxDataViewItem &item, unsigned int col ) const
-{
-    GetValueByRow( variant, GetRow(item), col );
-}
-
-bool wxDataViewVirtualListModel::SetValue( const wxVariant &variant,
-                           const wxDataViewItem &item, unsigned int col )
-{
-    return SetValueByRow( variant, GetRow(item), col );
-}
-
-bool wxDataViewVirtualListModel::GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr )
-{
-    return GetAttrByRow( GetRow(item), col, attr );
-}
-
-wxDataViewItem wxDataViewVirtualListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const
-{
-    return wxDataViewItem(0);
-}
-
-bool wxDataViewVirtualListModel::IsContainer( const wxDataViewItem &item ) const
-{
-    // only the invisible root item has children
-    if (!item.IsOk())
-        return true;
-
-    return false;
-}
-
 unsigned int wxDataViewVirtualListModel::GetChildren( const wxDataViewItem &WXUNUSED(item), wxDataViewItemArray &WXUNUSED(children) ) const
 {
     return 0;  // should we report an error ?