iphone setEditing - action after editing complete

Question

hi guys im working on a traditional iphone nav controller app, with Auto back buttons etc.

I am working on when an 'edit' button is pressed the LHS back icon dims, my new one comes in, and then once i unclick 'edit' the back button comes back.

So far, the back button goes away, and my new one comes in. but I cant put it back!

I know the code, but I dont have the right action to call it.

Here is what I have so far:

 (void)setEditing:(BOOL)editing animated:(BOOL)animated {
   [self.navigationItem setHidesBackButton:editing animated:animated];   //fades back button

//de 006 - Load in Move section button here.
UIBarButtonItem *saveButton = [[[UIBarButtonItem alloc] 
                                initWithBarButtonSystemItem:UIBarButtonSystemItemOrganize
                                target:self action:@selector(altersection:)] autorelease];

self.navigationItem.leftBarButtonItem = saveButton;

(basically i want the inverse of

(void)setEditing:(BOOL)editing animated:(BOOL)animated {

and there I can do

self.navigationItem.leftBarButtonItem = nil;   //custom button hide
self.navigationItem.hidesBackButton = NO;      /replace back button 

Is there an inverse of (void)setEditing:(BOOL)editing ?

Answer 1

Hi

Not sure I completely understood the question :/

When you press the "Done" button, I believe setEditing get's called again, but with NO as the editing parameter.

So in setEditing you could check for:

if(editing) { .... }

To see if we are entering or leaving the editing state.