Holder of property grid page information. You can subclass this and
give instance in wxPropertyGridManager::AddPage. It inherits from
wxEvtHandler and can be used to process events specific to this
page (id of events will still be same as manager's). If you don't
want to use it to process all events of the page, you need to
Holder of property grid page information. You can subclass this and
give instance in wxPropertyGridManager::AddPage. It inherits from
wxEvtHandler and can be used to process events specific to this
page (id of events will still be same as manager's). If you don't
want to use it to process all events of the page, you need to