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Controller/View life cycle fix. #85

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jspahrsummers merged 6 commits into from
Jul 5, 2013
Merged

Controller/View life cycle fix. #85

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f92797d
Bug#75 fix - Making sure controller is nulled out of rbl_viewController.
anozaki May 13, 2013
37abf28
Fixing code format to follow github's coding convention.
anozaki May 13, 2013
d1e062e
Fixing coding standard: tab instead of space and curly brace on same …
May 13, 2013
4e78124
Fixing space to tab for ivar
May 13, 2013
13de4ca
Changing currentView to property and making it strong reference
May 13, 2013
e1b44aa
changing dealloc to not use self.view. This prevents view from gettin…
May 30, 2013
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14 changes: 14 additions & 0 deletions Rebel/RBLViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@

@interface RBLViewController ()

@property (nonatomic, strong) NSView *currentView;

@end

@implementation RBLViewController
Expand All @@ -20,6 +22,13 @@ +(id)viewController
return [[self alloc] initWithNibName:NSStringFromClass([self class]) bundle:nil];
}

-(void)dealloc {
if (_currentView.rbl_viewController == self) {
_currentView.rbl_viewController = nil;
}
_currentView = nil;
}

-(void)loadView
{
[super loadView];
Expand All @@ -30,6 +39,11 @@ -(void)setView:(NSView *)view
{
super.view = view;
self.view.rbl_viewController = self;

if (_currentView.rbl_viewController == self) {
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@jspahrsummers jspahrsummers May 13, 2013

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Calling self.view before super.view = view would cause an infinit loop.

self.view accessor instantiates loadView or the nib and ends up calling setView.

Hmm, very true, but this seems hacky. I don't think I have a better solution right now, though.

_currentView.rbl_viewController = nil;
}
_currentView = view;
}

- (void)viewDidLoad
Expand Down