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The sub viewControllers should be properly displayed by now.

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yannick
2015-11-25 17:45:04 +00:00
parent b3cb64b946
commit 322dd1310f
1 changed files with 68 additions and 15 deletions
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Vector/ViewController/SegmentedViewController.m
+68 -15
View File
@@ -21,6 +21,13 @@
// list of displayed UIViewControllers
NSArray* viewControllers;
// displayed viewController
UIViewController *displayedViewController;
NSLayoutConstraint *displayedVCTopConstraint;
NSLayoutConstraint *displayedVCLeftConstraint;
NSLayoutConstraint *displayedVCWidthConstraint;
NSLayoutConstraint *displayedVCHeightConstraint;
// list of NSString
NSArray* sectionTitles;
@@ -95,13 +102,10 @@
}
}
- (void)viewDidLoad
{
[super viewDidLoad];
selectedIndex = 1;
// Adjust Top
[self removeConstraint:self.view constraint:self.selectionContainerTopConstraint];
@@ -127,14 +131,14 @@
{
NSMutableArray* labels = [[NSMutableArray alloc] init];
int count = 4;
NSUInteger count = viewControllers.count;
for(int index = 0; index < count; index++)
for(NSUInteger index = 0; index < count; index++)
{
// create programmatically each label
UILabel *label = [[UILabel alloc] init];
label.text = label.text = [NSString stringWithFormat:@"toto %d", index];
label.text = [sectionTitles objectAtIndex:index];
label.textAlignment = NSTextAlignmentCenter;
label.textColor = greenVectorColor;
label.backgroundColor = [UIColor clearColor];
@@ -283,14 +287,63 @@
- (void)displaySelectedViewController
{
/*
- (void) displayContentController: (UIViewController*) content;
{
[self addChildViewController:content];
content.view.frame = [self frameForContentController];
[self.view addSubview:self.currentClientView];
[content didMoveToParentViewController:self];
}*/
if (displayedViewController)
{
[displayedViewController.view removeFromSuperview];
[displayedViewController removeFromParentViewController];
[self removeConstraint:displayedViewController.view constraint:displayedVCWidthConstraint];
[self removeConstraint:displayedViewController.view constraint:displayedVCHeightConstraint];
[self removeConstraint:self.viewControllerContainer constraint:displayedVCTopConstraint];
[self removeConstraint:self.viewControllerContainer constraint:displayedVCLeftConstraint];
}
displayedViewController = [viewControllers objectAtIndex:selectedIndex];
[self addChildViewController:displayedViewController];
[displayedViewController.view setTranslatesAutoresizingMaskIntoConstraints:NO];
[self.viewControllerContainer addSubview:displayedViewController.view];
displayedVCTopConstraint = [NSLayoutConstraint constraintWithItem:displayedViewController.view
attribute:NSLayoutAttributeTop
relatedBy:NSLayoutRelationEqual
toItem:self.viewControllerContainer
attribute:NSLayoutAttributeTop
multiplier:1.0f
constant:0.0f];
[self addConstraint:self.viewControllerContainer constraint:displayedVCTopConstraint];
displayedVCLeftConstraint = [NSLayoutConstraint constraintWithItem:displayedViewController.view
attribute:NSLayoutAttributeLeading
relatedBy:NSLayoutRelationEqual
toItem:self.viewControllerContainer
attribute:NSLayoutAttributeLeading
multiplier:1.0f
constant:0.0f];
[self addConstraint:self.viewControllerContainer constraint:displayedVCLeftConstraint];
displayedVCWidthConstraint = [NSLayoutConstraint constraintWithItem:displayedViewController.view
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:self.viewControllerContainer
attribute:NSLayoutAttributeWidth
multiplier:1.0
constant:0];
[self addConstraint:displayedViewController.view constraint:displayedVCWidthConstraint];
displayedVCHeightConstraint = [NSLayoutConstraint constraintWithItem:displayedViewController.view
attribute:NSLayoutAttributeHeight
relatedBy:NSLayoutRelationEqual
toItem:self.viewControllerContainer
attribute:NSLayoutAttributeHeight
multiplier:1.0
constant:0];
[self addConstraint:displayedViewController.view constraint:displayedVCHeightConstraint];
[displayedViewController didMoveToParentViewController:self];
}
#pragma mark - touch event