element-ios/Riot/Modules/Room/Views/Title/Avatar/RoomAvatarTitleView.m
2020-09-01 14:19:21 +02:00

66 lines
2.7 KiB
Objective-C

/*
Copyright 2016 OpenMarket Ltd
Copyright 2017 Vector Creations Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#import "RoomAvatarTitleView.h"
#import "ThemeService.h"
#import "MXRoomSummary+Riot.h"
@implementation RoomAvatarTitleView
+ (UINib *)nib
{
return [UINib nibWithNibName:NSStringFromClass([self class])
bundle:[NSBundle bundleForClass:[self class]]];
}
- (void)awakeFromNib
{
[super awakeFromNib];
}
- (void)layoutSubviews
{
[super layoutSubviews];
if (self.superview)
{
// Force the title view layout by adding 2 new constraints on the UINavigationBarContentView instance.
NSLayoutConstraint *topConstraint = [NSLayoutConstraint constraintWithItem:self
attribute:NSLayoutAttributeTop
relatedBy:NSLayoutRelationEqual
toItem:self.superview
attribute:NSLayoutAttributeTop
multiplier:1.0f
constant:0.0f];
NSLayoutConstraint *centerXConstraint = [NSLayoutConstraint constraintWithItem:self
attribute:NSLayoutAttributeCenterX
relatedBy:NSLayoutRelationEqual
toItem:self.superview
attribute:NSLayoutAttributeCenterX
multiplier:1.0f
constant:0.0f];
[NSLayoutConstraint activateConstraints:@[topConstraint, centerXConstraint]];
// Do not crop the avatar
self.superview.clipsToBounds = NO;
}
}
@end