how s60 view architecture works?

[nosame@china-isi.com]

Hi,

I have some confusion about how s60 view architecture works, just like:

1. when CAknViewAppUi::HandleKeyEventL() being called, is it the lastest keyevent processor?

2. when CAknView::HandleCommandL() being called, if it does'n owns a menu, why it can be called?
And why if CAknView owns a menu, CAknViewAppUi::HandleCommandL can not be called?

Could somebody directs me something.

Thank you very much.

Regards.
zhou

[Symbian_Neil]

Hi,

I have some confusion about how s60 view architecture works, just like:

1. when CAknViewAppUi::HandleKeyEventL() being called, is it the lastest keyevent processor?

2. when CAknView::HandleCommandL() being called, if it does'n owns a menu, why it can be called?
And why if CAknView owns a menu, CAknViewAppUi::HandleCommandL can not be called?

Could somebody directs me something.

Thank you very much.

Regards.
zhou

There are quite a few articles on these on the Forum Nokia Wiki, search using some keywords like view architecture, etc. Also SDK document should have something for you too