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Code Issues Packages Projects Releases Wiki Activity

Add the room creation button.

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yannick
2015-11-30 10:41:49 +01:00
parent ae6d8951be
commit 762231d0a1
1 changed files with 77 additions and 0 deletions
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Vector/ViewController/RecentsViewController.m
+77
View File
@@ -38,6 +38,9 @@
// display a gradient view above the tableview
CAGradientLayer* tableViewMaskLayer;
// display a button to a new room
UIImageView* createNewRoomImageView;
}
@end
@@ -128,6 +131,73 @@
// so viewDidLayoutSubviews will refresh the layout bounds.
[self.view.layer addSublayer:tableViewMaskLayer];
}
if (!createNewRoomImageView)
{
createNewRoomImageView = [[UIImageView alloc] init];
[createNewRoomImageView setTranslatesAutoresizingMaskIntoConstraints:NO];
[self.view addSubview:createNewRoomImageView];
// TODO use a const value
createNewRoomImageView.backgroundColor = [UIColor colorWithRed:(98.0/256.0) green:(206.0/256.0) blue:(156.0/256.0) alpha:1.0];
CGFloat side = 50.0f;
createNewRoomImageView.layer.cornerRadius = side / 2;
NSLayoutConstraint* widthConstraint = [NSLayoutConstraint constraintWithItem:createNewRoomImageView
attribute:NSLayoutAttributeWidth
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeNotAnAttribute
multiplier:1
constant:side];
NSLayoutConstraint* heightConstraint = [NSLayoutConstraint constraintWithItem:createNewRoomImageView
attribute:NSLayoutAttributeHeight
relatedBy:NSLayoutRelationEqual
toItem:nil
attribute:NSLayoutAttributeNotAnAttribute
multiplier:1
constant:side];
NSLayoutConstraint* centerXConstraint = [NSLayoutConstraint constraintWithItem:createNewRoomImageView
attribute:NSLayoutAttributeCenterX
relatedBy:NSLayoutRelationEqual
toItem:self.view
attribute:NSLayoutAttributeCenterX
multiplier:1
constant:0];
NSLayoutConstraint* bottomConstraint = [NSLayoutConstraint constraintWithItem:self.view
attribute:NSLayoutAttributeBottom
relatedBy:NSLayoutRelationEqual
toItem:createNewRoomImageView
attribute:NSLayoutAttributeBottom
multiplier:1
constant:50];
if ([NSLayoutConstraint respondsToSelector:@selector(activateConstraints:)])
{
[NSLayoutConstraint activateConstraints:@[widthConstraint, heightConstraint, centerXConstraint, bottomConstraint]];
}
else
{
[createNewRoomImageView addConstraint:widthConstraint];
[createNewRoomImageView addConstraint:heightConstraint];
[self.view addConstraint:bottomConstraint];
[self.view addConstraint:centerXConstraint];
}
createNewRoomImageView.userInteractionEnabled = YES;
// tap -> switch to text edition
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onNewRoomPressed)];
[tap setNumberOfTouchesRequired:1];
[tap setNumberOfTapsRequired:1];
[tap setDelegate:self];
[createNewRoomImageView addGestureRecognizer:tap];
}
}
- (void)viewWillDisappear:(BOOL)animated
@@ -390,4 +460,11 @@
[super searchBarCancelButtonClicked: searchBar];
}
#pragma mark - Actions.
- (void)onNewRoomPressed
{
[self performSegueWithIdentifier:@"presentRoomCreationStep1" sender:self];
}
@end