On Mon, 20 Mar 2006 10:32:13 +0100 (Romance Standard Time)
Michael Van Canneyt <[EMAIL PROTECTED]> wrote:
>
>
> On Mon, 20 Mar 2006, Mattias Gaertner wrote:
>
> > On Mon, 20 Mar 2006 09:20:20 +0100 (Romance Standard Time)
> > Michael Van Canneyt <[EMAIL PROTECTED]> wrote:
> >
> >>
> >>
> >> On Mon, 20 Mar 2006, Darius Blaszijk wrote:
> >>
> >>> I have found some unexpected behaviour with the storing of form data.
> >>>
> >>> I have two forms, the second form is shown from the first one (just a
> >>> simple show). When I change the position for instance and close the
> >>> second form the data is stored. It works like expected. However, when
> >I >> close the first form (quit the application) no data is stored for
> >the >> second form.
> >>>
> >>> I have looked on how to solve the problem, but I'm not really good in
> >>> this, hence my question. I would like to expand the
> >TFormPropertyStorage >> class, so data is stored on destroy (or should it
> >be free). Proposed >> changes are;
> >>>
> >>> - add a fhtDestroy to TFormHandlerType
> >>> - add a AddHandlerDestroy to TCustomForm
> >>> - add a destroy handler in TFormPropertyStorage.Create
> >>> - add a destroy method in TFormPropertyStorage
> >>>
> >>> Have I forgotten anything, or am I on the wrong track?
> >>
> >> I'm not sure that handling it in the ondestroy event is a good idea: it
> >> may be 'too late' at that time.
> >
> > Correct.
> > Maybe instead TFormPropertyStorage should save, when the
> > Application.MainForm is closed.
>
> What do you do with other forms then ? I create my forms dynamically,
> and they should have their stuff saved when they are closed, because
> right after that, they are destroyed.
I meant instead of saving on destroy.
The Storage must be saved on Closing a form _and_ closing all forms (=close
mainform).
Maybe when the application shuts down, all open forms should trigger an
OnClose?
Mattias
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