JvNetscapeSplitter automatisieren

[toms]

Zur Info (für andere) WMLButtonUp sieht so aus:

Delphi-Quellcode:

procedure TJvCustomNetscapeSplitter.WMLButtonUp(var Msg: TWMLButtonUp);
var
  CurPos: TPoint;
  OldMax: Boolean;
begin
  inherited;

  if FGotMouseDown then
  begin
    if ButtonHitTest(Msg.XPos, Msg.YPos) then
    begin
      CurPos := ClientToScreen(Point(Msg.XPos, Msg.YPos));
      // More than a little movement is not a click, but a regular resize.
      if ((Align in [alLeft, alRight]) and
        (Abs(FDownPos.X - CurPos.X) <= MOVEMENT_TOLERANCE)) or
        ((Align in [alTop, alBottom]) and
        (Abs(FDownPos.Y - CurPos.Y) <= MOVEMENT_TOLERANCE)) then
      begin
        StopSizing;
        if ButtonStyle = bsNetscape then
          Maximized := not Maximized
        else
          case WindowButtonHitTest(Msg.XPos, Msg.YPos) of
            wbMin:
              Minimized := not Minimized;
            wbMax:
              Maximized := not Maximized;
            wbClose:
              DoClose;
          end;
      end;
    end;
    FGotMouseDown := False;
  end
  else
    if AllowDrag then
  begin
    FindControl;
    if FControl = nil then
      Exit;

    OldMax := FMaximized;
    case Align of
      alLeft, alRight:
        FMaximized := FControl.Width <= MinSize;
      alTop, alBottom:
        FMaximized := FControl.Height <= MinSize;
    end;
    if FMaximized then
    begin
      UpdateControlSize(MinSize);
      if not OldMax then
        DoMaximize;
    end
    else
    begin
      case Align of
        alLeft, alRight:
          FRestorePos := FControl.Width;
        alTop, alBottom:
          FRestorePos := FControl.Height;
      end;
      if OldMax then
        DoRestore;
    end;
  end;
  Invalidate;
end;