// intentionally returns NULL for all the other renderer classes as the
// user should _not_ be able to override Activate/LeftClick() when deriving
// from them for consistency with the other ports and while we can't
- // prevent this from working at compile-time because all renderer are
+ // prevent this from working at compile-time because all renderers are
// custom renderers in the generic implementation, we at least make sure
// that it doesn't work at run-time because Activate/LeftClick() would
// never be called
virtual wxDataViewCustomRenderer *WXGetAsCustom() { return NULL; }
+ // The generic implementation of some standard renderers reacts to item
+ // activation, so provide this internal function which is called by
+ // wxDataViewCtrl for them. It is called with the old value of the cell and
+ // is passed the model and cell coordinates to be able to change the model
+ // value for this cell.
+ virtual void WXOnActivate(wxDataViewModel * WXUNUSED(model),
+ const wxVariant& WXUNUSED(valueOld),
+ const wxDataViewItem& WXUNUSED(item),
+ unsigned int WXUNUSED(col))
+ {
+ }
+
private:
int m_align;
wxDataViewCellMode m_mode;