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https://github.com/vector-im/element-ios.git
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89 lines
2.4 KiB
Objective-C
89 lines
2.4 KiB
Objective-C
/*
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Copyright 2016 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "SimpleRoomTitleView.h"
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#import "VectorDesignValues.h"
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#import "MXRoom+Vector.h"
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@implementation SimpleRoomTitleView
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+ (UINib *)nib
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{
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return [UINib nibWithNibName:NSStringFromClass([SimpleRoomTitleView class])
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bundle:[NSBundle bundleForClass:[SimpleRoomTitleView class]]];
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}
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- (void)awakeFromNib
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{
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[super awakeFromNib];
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self.displayNameTextField.textColor = kVectorTextColorBlack;
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}
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- (void)layoutSubviews
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{
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[super layoutSubviews];
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if (self.superview)
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{
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// Center horizontally the display name into the navigation bar
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CGRect frame = self.superview.frame;
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UINavigationBar *navigationBar;
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UIView *superView = self;
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while (superView.superview)
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{
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if ([superView.superview isKindOfClass:[UINavigationBar class]])
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{
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navigationBar = (UINavigationBar*)superView.superview;
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break;
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}
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superView = superView.superview;
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}
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if (navigationBar)
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{
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CGSize navBarSize = navigationBar.frame.size;
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CGFloat superviewCenterX = frame.origin.x + (frame.size.width / 2);
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// Center the display name
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self.displayNameCenterXConstraint.constant = (navBarSize.width / 2) - superviewCenterX;
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}
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}
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}
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- (void)refreshDisplay
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{
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[super refreshDisplay];
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if (self.mxRoom)
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{
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self.displayNameTextField.text = self.mxRoom.vectorDisplayname;
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if (!self.displayNameTextField.text.length)
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{
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self.displayNameTextField.text = NSLocalizedStringFromTable(@"room_displayname_no_title", @"Vector", nil);
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self.displayNameTextField.textColor = kVectorTextColorGray;
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}
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else
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{
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self.displayNameTextField.textColor = kVectorTextColorBlack;
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}
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}
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}
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@end
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