Added wxDataViewColumn

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37665 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/datavcmn.cpp

@@ -112,6 +112,31 @@ wxDataViewListModelNotifier* wxDataViewListModel::GetNotifier()
     return m_notifier;
 }
 
+// --------------------------------------------------------- 
+// wxDataViewColumnBase
+// --------------------------------------------------------- 
+
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumnBase, wxObject)
+
+wxDataViewColumnBase::wxDataViewColumnBase( const wxString &title, wxDataViewCtrl *ctrl, 
+    wxDataViewColumnType kind, int flags)
+{
+    m_ctrl = ctrl;
+    m_kind = kind;
+    m_flags = flags;
+    m_title = title;
+}
+
+void wxDataViewColumnBase::SetTitle( const wxString &title )
+{
+    m_title = title;
+}
+
+wxString wxDataViewColumnBase::GetTitle()
+{
+    return m_title;
+}
+
 // --------------------------------------------------------- 
 // wxDataViewCtrlBase
 // --------------------------------------------------------- 
@@ -121,6 +146,7 @@ IMPLEMENT_ABSTRACT_CLASS(wxDataViewCtrlBase, wxControl)
 wxDataViewCtrlBase::wxDataViewCtrlBase()
 {
     m_model = NULL;
+    m_cols.DeleteContents( true );
 }
 
 wxDataViewCtrlBase::~wxDataViewCtrlBase()
@@ -144,3 +170,34 @@ wxDataViewListModel* wxDataViewCtrlBase::GetModel()
     return m_model;
 }
 
+bool wxDataViewCtrlBase::AppendStringColumn( const wxString &label )
+{
+    return AppendColumn( new wxDataViewColumn( label, (wxDataViewCtrl*) this, wxDATAVIEW_COL_TEXT ) );
+}
+
+bool wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
+{
+    m_cols.Append( (wxObject*) col );
+    return true;
+}
+
+size_t wxDataViewCtrlBase::GetNumberOfColumns()
+{
+    return m_cols.GetCount();
+}
+
+bool wxDataViewCtrlBase::DeleteColumn( size_t pos )
+{
+    return false;
+}
+
+bool wxDataViewCtrlBase::ClearColumns()
+{
+    return false;
+}
+
+wxDataViewColumn* wxDataViewCtrlBase::GetColumn( size_t pos )
+{
+    return (wxDataViewColumn*) m_cols[ pos ];
+}
+