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[FABRIC-12192] [ios] Fixed crash.

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This commit is contained in:
Ilya Grechuhin 2018-01-29 15:37:37 +03:00 • committed by Roman Kuznetsov
parent 38de57a77a
commit 2b38a36e98
1 changed files with 13 additions and 9 deletions
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22
iphone/Maps/Classes/CustomViews/NavigationDashboard/Views/RoutePreview/MWMiPadRoutePreview.mm
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@ -16,20 +16,24 @@
- (void)setupConstraints
{
auto sv = self.superview;
[self.topAnchor constraintEqualToAnchor:sv.topAnchor].active = YES;
[self.bottomAnchor constraintEqualToAnchor:sv.bottomAnchor].active = YES;
self.horizontalConstraint = [self.trailingAnchor constraintEqualToAnchor:sv.leadingAnchor];
self.horizontalConstraint.active = YES;
if (auto sv = self.superview)
{
[self.topAnchor constraintEqualToAnchor:sv.topAnchor].active = YES;
[self.bottomAnchor constraintEqualToAnchor:sv.bottomAnchor].active = YES;
self.horizontalConstraint = [self.trailingAnchor constraintEqualToAnchor:sv.leadingAnchor];
self.horizontalConstraint.active = YES;
}
}
- (void)setIsVisible:(BOOL)isVisible
{
self.horizontalConstraint.active = NO;
auto sv = self.superview;
NSLayoutXAxisAnchor * selfAnchor = isVisible ? self.leadingAnchor : self.trailingAnchor;
self.horizontalConstraint = [selfAnchor constraintEqualToAnchor:sv.leadingAnchor];
self.horizontalConstraint.active = YES;
if (auto sv = self.superview)
{
NSLayoutXAxisAnchor * selfAnchor = isVisible ? self.leadingAnchor : self.trailingAnchor;
self.horizontalConstraint = [selfAnchor constraintEqualToAnchor:sv.leadingAnchor];
self.horizontalConstraint.active = YES;
}
[super setIsVisible:isVisible];
}