Virtual-ListView Code gesucht

[cookie22]

hallo,

ich glaube das hilft dir weiter.

Delphi-Quellcode:

...
uses
VirtualListData;
...
private
  VirtualData: TVirtualData;
...
procedure TForm1.FormCreate(Sender: TObject);
begin
  VirtualData := TVirtualData.Create(ListView1);
end;

procedure TForm1.FormDestroy(Sender: TObject);
begin
  VirtualData.Free;
end;

procedure TForm1.Button1Click(Sender: TObject);
var
  Item: TVirtualItem;
  i: Integer;
begin
  VirtualData.BeginUpdate;
  try
    for i := 0 to 200000 - 1 do
      begin
        Item := FVirtualData.Add;
        Item.Caption := 'irgendwas ' + IntToStr(i);
        Item.SubItems.Add(IntToStr(i));
        Item.SubItems.Add(IntToStr(i));
        Item.SubItems.Add(IntToStr(i));
      end;
  finally
    FVirtualData.EndUpdate;
  end;
end;

gruß,
cookie