How to Dock a Floating Toolbar to its Previous Position Upon Closing - Devexpress

Dec 28, 2020

To implement this feature, you must handle a bar manager’s OnBarClose event as shown in the following code example.

Delphi
C++

delphi

// ...
procedure TMainForm.dxBarManagerBarClose(Sender: TdxBarManager; ABar: TdxBar);
begin
  if ABar.DockingStyle = dsNone then
  begin
    ABar.DockingStyle := ABar.DockedDockingStyle;
    ABar.Visible := True;
  end;
end;

cpp

// ...
void __fastcall TForm1::dxBarManagerBarClose(TdxBarManager *Sender, TdxBar *ABar)
{
  if (ABar->DockingStyle == dsNone)
  {
    ABar->DockingStyle = ABar->DockedDockingStyle;
    Abar->Visible = true;
  }
}