96 lines
3.6 KiB
Mathematica
96 lines
3.6 KiB
Mathematica
|
//
|
||
|
|
// MyCustomCell.m
|
||
|
|
// TUIKitDemo
|
||
|
|
//
|
||
|
|
// Created by annidyfeng on 2019/6/10.
|
||
|
|
// Copyright © 2019 Tencent. All rights reserved.
|
||
|
|
//
|
||
|
|
|
||
|
|
#import "TUILinkCell.h"
|
||
|
|
#import <TUICore/TUIGlobalization.h>
|
||
|
|
#import <TUICore/TUIThemeManager.h>
|
||
|
|
|
||
|
|
@implementation TUILinkCell
|
||
|
|
|
||
|
|
- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
|
||
|
|
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
|
||
|
|
if (self) {
|
||
|
|
_myTextLabel = [[UILabel alloc] init];
|
||
|
|
_myTextLabel.numberOfLines = 0;
|
||
|
|
_myTextLabel.font = [UIFont systemFontOfSize:15];
|
||
|
|
_myTextLabel.textAlignment = isRTL()?NSTextAlignmentRight:NSTextAlignmentLeft;
|
||
|
|
_myTextLabel.textColor = TUIChatDynamicColor(@"chat_link_message_title_color", @"#000000");
|
||
|
|
[self.container addSubview:_myTextLabel];
|
||
|
|
|
||
|
|
_myLinkLabel = [[UILabel alloc] initWithFrame:CGRectZero];
|
||
|
|
_myLinkLabel.text = TIMCommonLocalizableString(TUIKitMoreLinkDetails);
|
||
|
|
_myLinkLabel.font = [UIFont systemFontOfSize:15];
|
||
|
|
_myLinkLabel.textAlignment = isRTL()?NSTextAlignmentRight:NSTextAlignmentLeft;
|
||
|
|
_myLinkLabel.textColor = TUIChatDynamicColor(@"chat_link_message_subtitle_color", @"#0000FF");
|
||
|
|
[self.container addSubview:_myLinkLabel];
|
||
|
|
}
|
||
|
|
return self;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)fillWithData:(TUILinkCellData *)data;
|
||
|
|
{
|
||
|
|
[super fillWithData:data];
|
||
|
|
self.customData = data;
|
||
|
|
self.myTextLabel.text = data.text;
|
||
|
|
|
||
|
|
// tell constraints they need updating
|
||
|
|
[self setNeedsUpdateConstraints];
|
||
|
|
|
||
|
|
// update constraints now so we can animate the change
|
||
|
|
[self updateConstraintsIfNeeded];
|
||
|
|
|
||
|
|
[self layoutIfNeeded];
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
+ (BOOL)requiresConstraintBasedLayout {
|
||
|
|
return YES;
|
||
|
|
}
|
||
|
|
|
||
|
|
// this is Apple's recommended place for adding/updating constraints
|
||
|
|
- (void)updateConstraints {
|
||
|
|
|
||
|
|
[super updateConstraints];
|
||
|
|
CGRect rect = [self.myTextLabel.text boundingRectWithSize:CGSizeMake(245, MAXFLOAT)
|
||
|
|
options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
|
||
|
|
attributes:@{NSFontAttributeName : [UIFont systemFontOfSize:15]}
|
||
|
|
context:nil];
|
||
|
|
[self.myTextLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
|
||
|
|
make.top.mas_equalTo(10);
|
||
|
|
make.leading.mas_equalTo(10);
|
||
|
|
make.width.mas_equalTo(245);
|
||
|
|
make.height.mas_equalTo(rect.size.height);
|
||
|
|
}];
|
||
|
|
[self.myLinkLabel sizeToFit];
|
||
|
|
[self.myLinkLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
|
||
|
|
make.top.mas_equalTo(self.myTextLabel.mas_bottom).mas_offset(15);
|
||
|
|
make.leading.mas_equalTo(10);
|
||
|
|
make.width.mas_equalTo(self.myLinkLabel.frame.size.width);
|
||
|
|
make.height.mas_equalTo(self.myLinkLabel.frame.size.height);
|
||
|
|
}];
|
||
|
|
}
|
||
|
|
- (void)layoutSubviews {
|
||
|
|
[super layoutSubviews];
|
||
|
|
}
|
||
|
|
|
||
|
|
#pragma mark - TUIMessageCellProtocol
|
||
|
|
+ (CGSize)getContentSize:(TUIMessageCellData *)data {
|
||
|
|
NSAssert([data isKindOfClass:TUILinkCellData.class], @"data must be kind of TUILinkCellData");
|
||
|
|
TUILinkCellData *linkCellData = (TUILinkCellData *)data;
|
||
|
|
|
||
|
|
CGFloat textMaxWidth = 245.f;
|
||
|
|
CGRect rect = [linkCellData.text boundingRectWithSize:CGSizeMake(textMaxWidth, MAXFLOAT)
|
||
|
|
options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
|
||
|
|
attributes:@{NSFontAttributeName : [UIFont systemFontOfSize:15]}
|
||
|
|
context:nil];
|
||
|
|
CGSize size = CGSizeMake(textMaxWidth + 15, rect.size.height + 56);
|
||
|
|
return size;
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|