TcxCustomShellListView.OnBeforeNavigation Event
In This Article
Occurs before navigating to a new shell item.
#Declaration
Delphi
property OnBeforeNavigation: TcxBeforeNavigationEvent read; write;
#Remarks
The OnBeforeNavigation
event occurs before navigating to a new shell item. The new shell item is identified by the ANewAbsolutePIDL
parameter. This parameter is a PItemIDList
value, representing a new shell item. In order to convert this value to a readable string, use the GetPIDLName function.
The following code example prints the path to the accessed shell item within a status bar:
Delphi
procedure TForm1.cxShellListView1BeforeNavigation(Sender: TcxCustomShellListView; ANewAbsolutePIDL: PItemIDList);
begin
StatusBar1.SimpleText := GetPidlName(ANewAbsolutePIDL);
end;
See Also