Bindings : how to do the relation between a tab(View) index, and the rest of MVC.
Bindings : how to do the relation between a tab(View) index, and the rest of MVC.
- Subject: Bindings : how to do the relation between a tab(View) index, and the rest of MVC.
- From: Francis Derive <email@hidden>
- Date: Tue, 5 Jun 2007 17:43:03 +0200
Try again :
The Nib File's Owner is an NSWindowController instance with
- an NSArray *boxes;
I don't know if I should add an
- unsigned int boxIndex
because there is a 3 tabs NSTabView in the window NSPanel, and if I
have an NSArrayController to bind its selection with the File's Owner
"boxes" key - I don't know how to tell that
- if tab 0 is selected then I am referring to box 0 of File's Owner
boxes
- if tab 1 is selected then I am referring to box 1 of File's Owner
boxes
- ...
I made it with having 3 independent boxes
- NSArray *box0;
- NSArray *box1;
- NSArray *box2;
instead of NSArray *boxes - where I know "which is which" - but, I
would like to know from the gurus if there is a better solution which
takes account of the knowledge ( tabs |--> boxes ).
The consequence is - for example - that only one "add" button is
enough to know where "it" adds ( boxes at 0, boxes at 1 or boxes at
2 ) - according to the selected tab ( instead of box0, or box1, or
box2 ). In the case of 3 independant boxes, I need 3 "add" buttons ...
Hope so much,
Francis
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