ColumnView.connectActivate

gulong connectActivate(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  uint)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gtk.column_view.ColumnView)))
   &&  Parameters!T.length <  3)

Connect to Activate signal.

Emitted when a row has been activated by the user, usually via activating the GtkListBase|list.activate-item action.

This allows for a convenient way to handle activation in a columnview. See [gtk.list_item.ListItem.setActivatable] for details on how to use this signal.

Parameters

`callback`	signal callback delegate or function to connect `void callback(uint position, gtk.column_view.ColumnView columnView)` `position` position of item to activate (optional) `columnView` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID