popupmenu in a cell in Datagrid

FNC TMS FNC UI Pack
1

How Can i popup a Cell defined popup menu from from code, (not from user's right click)?
I define the popup menu to be used from Event OnCellBeforeShowPopupMenu
Thank you in advance

2

Just to describe it better:
one column in a DataGrid is read only with the event CaneditCell and this column has also in each cell a button.

procedure TForm3.TMSFNCDataGrid1CanEditCell(Sender: TObject; AColumn, ARow: Integer; var ACanEdit: Boolean);
begin
acanedit:=AColumn<>2;
end;

I want the popup menu as asssigned by the OnCellBeforeShowPopupMenu event to be presented-popuped by code when the cell button is pressed.

procedure TForm3.TMSFNCDataGrid1CellBeforeShowPopupMenu(Sender: TObject; ACell: TTMSFNCDataGridCellCoord; APopupMenu: TPopupMenu; var ACanShow: Boolean);
begin
ACanShow:=(acell.Row>0) and (acell.Column=2);
if ACanShow then APopupMenu:=popmymenu;
end;

Under a special condtion, I need also this popup menu to be presented-popuped by code when the cell of this column gets the focus. Which event is the best to request the popup to be shown?

3

The popupmenu is based on the right-click behavior when assigning it to the grid. If you want to show it in a different way, you can use the OnCellClick for example.

1 Like