fix a few typos

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

diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp
index 2ef7b821fd233bf76d85cd7b7d4c36c3aba3cff1..74021deb9899d79e2eb63132c4a942e5cd3c89f4 100644 (file)
--- a/src/common/datavcmn.cpp
+++ b/src/common/datavcmn.cpp
@@ -18,20 +18,18 @@
 #if wxUSE_DATAVIEWCTRL
 
 #include "wx/dataview.h"
 #if wxUSE_DATAVIEWCTRL
 
 #include "wx/dataview.h"

-#include "wx/spinctrl.h"
-#include "wx/choice.h"
-
-#include "wx/weakref.h"
-#include "wx/vector.h"

 
 #ifndef WX_PRECOMP
     #include "wx/dc.h"
     #include "wx/settings.h"
     #include "wx/log.h"
 
 #ifndef WX_PRECOMP
     #include "wx/dc.h"
     #include "wx/settings.h"
     #include "wx/log.h"

-    #include "wx/icon.h"

     #include "wx/crt.h"
 #endif
 
     #include "wx/crt.h"
 #endif
 

+#include "wx/spinctrl.h"
+#include "wx/choice.h"
+#include "wx/imaglist.h"
+

 const char wxDataViewCtrlNameStr[] = "dataviewCtrl";
 
 
 const char wxDataViewCtrlNameStr[] = "dataviewCtrl";
 
 


@@ -899,11 +897,11 @@ const wxDataViewModel* wxDataViewCtrlBase::GetModel() const
 void wxDataViewCtrlBase::ExpandAncestors( const wxDataViewItem & item )
 {
     if (!m_model) return;
 void wxDataViewCtrlBase::ExpandAncestors( const wxDataViewItem & item )
 {
     if (!m_model) return;

-    
+

     if (!item.IsOk()) return;
 
     wxVector<wxDataViewItem> parentChain;
     if (!item.IsOk()) return;
 
     wxVector<wxDataViewItem> parentChain;

-    
+

     // at first we get all the parents of the selected item
     wxDataViewItem parent = m_model->GetParent(item);
     while (parent.IsOk())
     // at first we get all the parents of the selected item
     wxDataViewItem parent = m_model->GetParent(item);
     while (parent.IsOk())


@@ -911,7 +909,7 @@ void wxDataViewCtrlBase::ExpandAncestors( const wxDataViewItem & item )
         parentChain.push_back(parent);
         parent = m_model->GetParent(parent);
     }
         parentChain.push_back(parent);
         parent = m_model->GetParent(parent);
     }

-    
+

     // then we expand the parents, starting at the root
     while (!parentChain.empty())
     {
     // then we expand the parents, starting at the root
     while (!parentChain.empty())
     {


@@ -946,7 +944,6 @@ wxDataViewColumn *
 wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column,
                             wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
 wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column,
                             wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {

-

     wxDataViewColumn *ret = new wxDataViewColumn( label,
         new wxDataViewToggleRenderer( wxT("bool"), mode ),
         model_column, width, align, flags );
     wxDataViewColumn *ret = new wxDataViewColumn( label,
         new wxDataViewToggleRenderer( wxT("bool"), mode ),
         model_column, width, align, flags );


@@ -1213,24 +1210,27 @@ wxDataViewCtrlBase::InsertColumn( unsigned int WXUNUSED(pos), wxDataViewColumn *
 
 IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent)
 

-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent );

 
 

-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent );

 
 

-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent );

 
 

-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent )
-wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent );

 
 

+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent );

 
 // -------------------------------------
 // wxDataViewSpinRenderer
 
 // -------------------------------------
 // wxDataViewSpinRenderer


@@ -1396,13 +1396,13 @@ wxString wxDataViewListStore::GetColumnType( unsigned int pos ) const
 {
     return m_cols[pos];
 }
 {
     return m_cols[pos];
 }

-    
+

 void wxDataViewListStore::AppendItem( const wxVector<wxVariant> &values, wxClientData *data )
 {
     wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
     line->m_values = values;
     m_data.push_back( line );
 void wxDataViewListStore::AppendItem( const wxVector<wxVariant> &values, wxClientData *data )
 {
     wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
     line->m_values = values;
     m_data.push_back( line );

-    
+

     RowAppended();
 }
 
     RowAppended();
 }
 


@@ -1411,7 +1411,7 @@ void wxDataViewListStore::PrependItem( const wxVector<wxVariant> &values, wxClie
     wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
     line->m_values = values;
     m_data.insert( m_data.begin(), line );
     wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
     line->m_values = values;
     m_data.insert( m_data.begin(), line );

-    
+

     RowPrepended();
 }
 
     RowPrepended();
 }
 


@@ -1420,7 +1420,7 @@ void wxDataViewListStore::InsertItem(  unsigned int row, const wxVector<wxVarian
     wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
     line->m_values = values;
     m_data.insert( m_data.begin()+row, line );
     wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data );
     line->m_values = values;
     m_data.insert( m_data.begin()+row, line );

-    
+

     RowInserted( row );
 }
 
     RowInserted( row );
 }
 


@@ -1428,7 +1428,7 @@ void wxDataViewListStore::DeleteItem( unsigned row )
 {
     wxVector<wxDataViewListStoreLine*>::iterator it = m_data.begin() + row;
     m_data.erase( it );
 {
     wxVector<wxDataViewListStoreLine*>::iterator it = m_data.begin() + row;
     m_data.erase( it );

-    
+

     RowDeleted( row );
 }
 
     RowDeleted( row );
 }
 


@@ -1440,7 +1440,7 @@ void wxDataViewListStore::DeleteAllItems()
         wxDataViewListStoreLine* line = *it;
         delete line;
     }
         wxDataViewListStoreLine* line = *it;
         delete line;
     }

-    
+

     Reset( 0 );
 }
 
     Reset( 0 );
 }
 


@@ -1454,7 +1454,7 @@ bool wxDataViewListStore::SetValueByRow( const wxVariant &value, unsigned int ro
 {
     wxDataViewListStoreLine *line = m_data[row];
     line->m_values[col] = value;
 {
     wxDataViewListStoreLine *line = m_data[row];
     line->m_values[col] = value;

-    
+

     return true;
 }
 
     return true;
 }
 


@@ -1495,50 +1495,93 @@ bool wxDataViewListCtrl::Create( wxWindow *parent, wxWindowID id,
     return wxDataViewCtrl::Create( parent, id, pos, size, style, validator );
 }
 
     return wxDataViewCtrl::Create( parent, id, pos, size, style, validator );
 }
 

-void wxDataViewListCtrl::AppendCol( wxDataViewColumn *column, const wxString &varianttype )
+bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *column, const wxString &varianttype )

 {
     GetStore()->AppendColumn( varianttype );
 {
     GetStore()->AppendColumn( varianttype );

-    AppendColumn( column );
+    return wxDataViewCtrl::AppendColumn( column );

 }
 
 }
 

-void wxDataViewListCtrl::PrependCol( wxDataViewColumn *column, const wxString &varianttype )
+bool wxDataViewListCtrl::PrependColumn( wxDataViewColumn *column, const wxString &varianttype )

 {
     GetStore()->PrependColumn( varianttype );
 {
     GetStore()->PrependColumn( varianttype );

-    PrependColumn( column );
+    return wxDataViewCtrl::PrependColumn( column );

 }
 
 }
 

-void wxDataViewListCtrl::InsertCol( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype )
+bool wxDataViewListCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype )

 {
     GetStore()->InsertColumn( pos, varianttype );
 {
     GetStore()->InsertColumn( pos, varianttype );

-    InsertColumn( pos, column );
+    return wxDataViewCtrl::InsertColumn( pos, column );
+}
+
+bool wxDataViewListCtrl::PrependColumn( wxDataViewColumn *col )
+{
+    return PrependColumn( col, "string" );
+}
+
+bool wxDataViewListCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
+{
+    return InsertColumn( pos, col, "string" );

 }
 }

-                    
-wxDataViewColumn *wxDataViewListCtrl::AppendTextCol( const wxString &label, 
+
+bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *col )
+{
+    return AppendColumn( col, "string" );
+}
+
+wxDataViewColumn *wxDataViewListCtrl::AppendTextColumn( const wxString &label, 

           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("string") );
           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("string") );

-    return AppendTextColumn( label, GetStore()->GetColumnCount()-1, mode, width, align, flags );
+
+    wxDataViewColumn *ret = new wxDataViewColumn( label,
+        new wxDataViewTextRenderer( wxT("string"), mode ),
+        GetStore()->GetColumnCount()-1, width, align, flags );
+
+    wxDataViewCtrl::AppendColumn( ret );
+
+    return ret;

 }
 
 }
 

-wxDataViewColumn *wxDataViewListCtrl::AppendToggleCol( const wxString &label, 
+wxDataViewColumn *wxDataViewListCtrl::AppendToggleColumn( const wxString &label, 

           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("bool") );
           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("bool") );

-    return AppendToggleColumn( label, GetStore()->GetColumnCount()-1, mode, width, align, flags );
+
+    wxDataViewColumn *ret = new wxDataViewColumn( label,
+        new wxDataViewToggleRenderer( wxT("bool"), mode ),
+        GetStore()->GetColumnCount()-1, width, align, flags );
+
+    wxDataViewCtrl::AppendColumn( ret );
+
+    return ret;

 }
 
 }
 

-wxDataViewColumn *wxDataViewListCtrl::AppendProgressCol( const wxString &label, 
+wxDataViewColumn *wxDataViewListCtrl::AppendProgressColumn( const wxString &label, 

           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("long") );
           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("long") );

-    return AppendProgressColumn( label, GetStore()->GetColumnCount()-1, mode, width, align, flags );
+
+    wxDataViewColumn *ret = new wxDataViewColumn( label,
+        new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ),
+        GetStore()->GetColumnCount()-1, width, align, flags );
+
+    wxDataViewCtrl::AppendColumn( ret );
+
+    return ret;

 }
 
 }
 

-wxDataViewColumn *wxDataViewListCtrl::AppendIconTextCol( const wxString &label, 
+wxDataViewColumn *wxDataViewListCtrl::AppendIconTextColumn( const wxString &label, 

           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("wxDataViewIconText") );
           wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
     GetStore()->AppendColumn( wxT("wxDataViewIconText") );

-    return AppendIconTextColumn( label, GetStore()->GetColumnCount()-1, mode, width, align, flags );
+
+    wxDataViewColumn *ret = new wxDataViewColumn( label,
+        new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ),
+        GetStore()->GetColumnCount()-1, width, align, flags );
+
+    wxDataViewCtrl::AppendColumn( ret );
+
+    return ret;

 }
 
 void wxDataViewListCtrl::OnSize( wxSizeEvent &event )
 }
 
 void wxDataViewListCtrl::OnSize( wxSizeEvent &event )


@@ -1683,11 +1726,11 @@ wxDataViewTreeStore::InsertContainer(const wxDataViewItem& parent,
 {
     wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
     if (!parent_node) return wxDataViewItem(0);
 {
     wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent );
     if (!parent_node) return wxDataViewItem(0);

-    
+

     wxDataViewTreeStoreNode *previous_node = FindNode( previous );
     int pos = parent_node->GetChildren().IndexOf( previous_node );
     if (pos == wxNOT_FOUND) return wxDataViewItem(0);
     wxDataViewTreeStoreNode *previous_node = FindNode( previous );
     int pos = parent_node->GetChildren().IndexOf( previous_node );
     if (pos == wxNOT_FOUND) return wxDataViewItem(0);

-    
+

     wxDataViewTreeStoreContainerNode *node =
         new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
     parent_node->GetChildren().Insert( (size_t) pos, node );
     wxDataViewTreeStoreContainerNode *node =
         new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data );
     parent_node->GetChildren().Insert( (size_t) pos, node );


@@ -1803,18 +1846,7 @@ void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item )
     wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
     if (!node) return;
 
     wxDataViewTreeStoreContainerNode *node = FindContainerNode( item );
     if (!node) return;
 

-    wxDataViewItemArray array;
-    wxDataViewTreeStoreNodeList::iterator iter;
-    for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++)
-    {
-        wxDataViewTreeStoreNode* child = *iter;
-        array.Add( child->GetItem() );
-    }
-

     node->GetChildren().clear();
     node->GetChildren().clear();

-
-    // notify control
-    ItemsDeleted( item, array );

 }
 
 void wxDataViewTreeStore::DeleteAllItems()
 }
 
 void wxDataViewTreeStore::DeleteAllItems()


@@ -2010,9 +2042,9 @@ wxDataViewItem wxDataViewTreeCtrl::AppendItem( const wxDataViewItem& parent,
         icon = m_imageList->GetIcon( iconIndex );
 
     wxDataViewItem res = GetStore()->AppendItem( parent, text, icon, data );
         icon = m_imageList->GetIcon( iconIndex );
 
     wxDataViewItem res = GetStore()->AppendItem( parent, text, icon, data );

-    
+

     GetStore()->ItemAdded( parent, res );
     GetStore()->ItemAdded( parent, res );

-    
+

     return res;
 }
 
     return res;
 }
 


@@ -2024,9 +2056,9 @@ wxDataViewItem wxDataViewTreeCtrl::PrependItem( const wxDataViewItem& parent,
         icon = m_imageList->GetIcon( iconIndex );
 
     wxDataViewItem res = GetStore()->PrependItem( parent, text, icon, data );
         icon = m_imageList->GetIcon( iconIndex );
 
     wxDataViewItem res = GetStore()->PrependItem( parent, text, icon, data );

-    
+

     GetStore()->ItemAdded( parent, res );
     GetStore()->ItemAdded( parent, res );

-    
+

     return res;
 }
 
     return res;
 }
 


@@ -2038,9 +2070,9 @@ wxDataViewItem wxDataViewTreeCtrl::InsertItem( const wxDataViewItem& parent, con
         icon = m_imageList->GetIcon( iconIndex );
 
     wxDataViewItem res = GetStore()->InsertItem( parent, previous, text, icon, data );
         icon = m_imageList->GetIcon( iconIndex );
 
     wxDataViewItem res = GetStore()->InsertItem( parent, previous, text, icon, data );

-    
+

     GetStore()->ItemAdded( parent, res );
     GetStore()->ItemAdded( parent, res );

-    
+

     return res;
 }
 
     return res;
 }
 


@@ -2056,9 +2088,9 @@ wxDataViewItem wxDataViewTreeCtrl::PrependContainer( const wxDataViewItem& paren
         expanded = m_imageList->GetIcon( expandedIndex );
 
     wxDataViewItem res = GetStore()->PrependContainer( parent, text, icon, expanded, data );
         expanded = m_imageList->GetIcon( expandedIndex );
 
     wxDataViewItem res = GetStore()->PrependContainer( parent, text, icon, expanded, data );

-    
+

     GetStore()->ItemAdded( parent, res );
     GetStore()->ItemAdded( parent, res );

-    
+

     return res;
 }
 
     return res;
 }
 


@@ -2074,9 +2106,9 @@ wxDataViewItem wxDataViewTreeCtrl::AppendContainer( const wxDataViewItem& parent
         expanded = m_imageList->GetIcon( expandedIndex );
 
     wxDataViewItem res = GetStore()->AppendContainer( parent, text, icon, expanded, data );
         expanded = m_imageList->GetIcon( expandedIndex );
 
     wxDataViewItem res = GetStore()->AppendContainer( parent, text, icon, expanded, data );

-    
+

     GetStore()->ItemAdded( parent, res );
     GetStore()->ItemAdded( parent, res );

-    
+

     return res;
 }
 
     return res;
 }
 


@@ -2092,16 +2124,16 @@ wxDataViewItem wxDataViewTreeCtrl::InsertContainer( const wxDataViewItem& parent
         expanded = m_imageList->GetIcon( expandedIndex );
 
     wxDataViewItem res = GetStore()->InsertContainer( parent, previous, text, icon, expanded, data );
         expanded = m_imageList->GetIcon( expandedIndex );
 
     wxDataViewItem res = GetStore()->InsertContainer( parent, previous, text, icon, expanded, data );

-    
+

     GetStore()->ItemAdded( parent, res );
     GetStore()->ItemAdded( parent, res );

-    
+

     return res;
 }
 
 void wxDataViewTreeCtrl::SetItemText( const wxDataViewItem& item, const wxString &text )
 { 
     GetStore()->SetItemText(item,text);
     return res;
 }
 
 void wxDataViewTreeCtrl::SetItemText( const wxDataViewItem& item, const wxString &text )
 { 
     GetStore()->SetItemText(item,text);

-    
+

     // notify control
     GetStore()->ValueChanged( item, 0 );
 }
     // notify control
     GetStore()->ValueChanged( item, 0 );
 }


@@ -2109,7 +2141,7 @@ void wxDataViewTreeCtrl::SetItemText( const wxDataViewItem& item, const wxString
 void wxDataViewTreeCtrl::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
 { 
     GetStore()->SetItemIcon(item,icon);
 void wxDataViewTreeCtrl::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon )
 { 
     GetStore()->SetItemIcon(item,icon);

-    
+

     // notify control
     GetStore()->ValueChanged( item, 0 );
 }
     // notify control
     GetStore()->ValueChanged( item, 0 );
 }


@@ -2117,7 +2149,7 @@ void wxDataViewTreeCtrl::SetItemIcon( const wxDataViewItem& item, const wxIcon &
 void wxDataViewTreeCtrl::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
 { 
     GetStore()->SetItemExpandedIcon(item,icon);
 void wxDataViewTreeCtrl::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon )
 { 
     GetStore()->SetItemExpandedIcon(item,icon);

-    
+

     // notify control
     GetStore()->ValueChanged( item, 0 );
 }
     // notify control
     GetStore()->ValueChanged( item, 0 );
 }


@@ -2127,20 +2159,34 @@ void wxDataViewTreeCtrl::DeleteItem( const wxDataViewItem& item )
     wxDataViewItem parent_item = GetStore()->GetParent( item );
 
     GetStore()->DeleteItem(item);
     wxDataViewItem parent_item = GetStore()->GetParent( item );
 
     GetStore()->DeleteItem(item);

-    
+

     // notify control
     GetStore()->ItemDeleted( parent_item, item );
 }
 
 void wxDataViewTreeCtrl::DeleteChildren( const wxDataViewItem& item )
 { 
     // notify control
     GetStore()->ItemDeleted( parent_item, item );
 }
 
 void wxDataViewTreeCtrl::DeleteChildren( const wxDataViewItem& item )
 { 

-    GetStore()->DeleteChildren(item);
+    wxDataViewTreeStoreContainerNode *node = GetStore()->FindContainerNode( item );
+    if (!node) return;
+
+    wxDataViewItemArray array;
+    wxDataViewTreeStoreNodeList::iterator iter;
+    for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++)
+    {
+        wxDataViewTreeStoreNode* child = *iter;
+        array.Add( child->GetItem() );
+    }
+
+    GetStore()->DeleteChildren( item );
+
+    // notify control
+    GetStore()->ItemsDeleted( item, array );

 }
 
 void  wxDataViewTreeCtrl::DeleteAllItems()
 { 
     GetStore()->DeleteAllItems();
 }
 
 void  wxDataViewTreeCtrl::DeleteAllItems()
 { 
     GetStore()->DeleteAllItems();

-    
+

     GetStore()->Cleared();
 }
 
     GetStore()->Cleared();
 }
 


@@ -2152,7 +2198,7 @@ void wxDataViewTreeCtrl::OnExpanded( wxDataViewEvent &event )
     if (!container) return;
 
     container->SetExpanded( true );
     if (!container) return;
 
     container->SetExpanded( true );

-    
+

     GetStore()->ItemChanged( event.GetItem() );
 }
 
     GetStore()->ItemChanged( event.GetItem() );
 }
 


@@ -2164,7 +2210,7 @@ void wxDataViewTreeCtrl::OnCollapsed( wxDataViewEvent &event )
     if (!container) return;
 
     container->SetExpanded( false );
     if (!container) return;
 
     container->SetExpanded( false );

-    
+

     GetStore()->ItemChanged( event.GetItem() );
 }
 
     GetStore()->ItemChanged( event.GetItem() );
 }