Michael Van Canneyt escreveu:
On Sat, 22 May 2010, Luiz Americo Pereira Camara wrote:
Mattias Gaertner escreveu:
What do you want to achieve? Why do you think you have to set a
property after loading and before
Loaded?
Just for convenience.
Currently i'm sending a custom message to notify the form that all
properties (stored in lfm plus customized) are initialized so it can
take the necessary actions:
Form.Perform(CM_INIT, 0, 0);
If i find such event/procedure i could get rid of the message
sending/receiving.
Not a big issue. I still can use OnShow, CreateWnd but it would not
be as intuitive as using Loaded.
What is wrong with overriding Loaded ? It is the last thing that is
called ?
In fact i'd like to use an overrided Loaded in the created TForm. But it
occurs to early:
Form := TMyForm.Create;
[..]//Streaming system
TMyForm.Loaded; //> occurs before the customized properties are set
MySetPropertiesFunction(Form);//Set the desired properties. Too late to
be recognized by TMyForm.Loaded
I would need :
Form := TMyForm.Create;
[..]//Streaming system
//hook streaming to call MySetPropertiesFunction(Form);//Set the
desired properties.
TMyForm.Loaded; //> i can assume that all properties are set
By looking the TComponent/TReader code i could not figure how to do
that, so if i did not missed something it seems is not possible.
I'll look at other solutions.
Luiz
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