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.
Michael.
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