mORMot Open Source

coblongpamor

Member

From: Bali-Indonesia

Registered: 2010-11-07

Posts: 130

Website

How to know Associated enum action of the TSynToolButton?

I try to use TSQLCustomToolBar like this:

...
...
TTestAction =
    (taTest1,taTest2);
...
...
FToolBar: TSQLCustomToolBar;
...
procedure ActionClick(Sender: TObject);
begin
    case TSynToolButton(Sender).Index of
        0:ShowMessage('Test -1');
        1:ShowMessage('Test -2');
    end;
end;
...
...

FToolBar.Init(self,TypeInfo(TTestAction),ActionClick,ImageList,'');
FToolBar.AddToolBar('Test')

this code is work as expected, but i want to use TTestAction in the case evaluate, something like:

    case TTestAction(Sender) of
        taTest1:ShowMessage('Test -1');
        taTest2:ShowMessage('Test -2');
    end;

how to use an associated action of TSynToolButton;
many thanks.

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 15,250

Website

Re: How to know Associated enum action of the TSynToolButton?

You can use:

case TTestAction((Sender as TSynToolButton).Tag) of
  taTest1: ....

See how the buttons are created in TSynToolBar.CreateToolButton() method of SQlite3Toolbar.pas.

coblongpamor

Member

From: Bali-Indonesia

Registered: 2010-11-07

Posts: 130

Website

Re: How to know Associated enum action of the TSynToolButton?

thank you ab.