wehub-resource-sync
118 lines
3.2 KiB
Objective-C
118 lines
3.2 KiB
Objective-C
//
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// TLEmojiDisplayView.m
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// TLChat
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//
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// Created by 李伯坤 on 16/3/16.
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// Copyright © 2016年 李伯坤. All rights reserved.
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//
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#import "TLEmojiDisplayView.h"
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#define SIZE_TIPS CGSizeMake(55, 100)
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@interface TLEmojiDisplayView ()
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@property (nonatomic, strong) UIImageView *imageView;
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@property (nonatomic, strong) UILabel *imageLabel;
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@property (nonatomic, strong) UILabel *titleLabel;
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@end
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@implementation TLEmojiDisplayView
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- (id)initWithFrame:(CGRect)frame
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{
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if (self = [super initWithFrame:CGRectMake(0, 0, SIZE_TIPS.width, SIZE_TIPS.height)]) {
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[self setImage:[UIImage imageNamed:@"emojiKB_tips"]];
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[self addSubview:self.imageLabel];
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[self addSubview:self.imageView];
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[self addSubview:self.titleLabel];
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[self p_addMasonry];
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}
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return self;
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}
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- (void)displayEmoji:(TLExpressionModel *)emoji atRect:(CGRect)rect
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{
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[self setRect:rect];
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[self setEmoji:emoji];
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}
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- (void)setEmoji:(TLExpressionModel *)emoji
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{
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_emoji = emoji;
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if (emoji.type == TLEmojiTypeEmoji) {
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[self.imageLabel setHidden:NO];
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[self.imageView setHidden:YES];
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[self.titleLabel setHidden:YES];
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[self.imageLabel setText:emoji.name];
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}
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else if (emoji.type == TLEmojiTypeFace) {
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[self.imageLabel setHidden:YES];
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[self.imageView setHidden:NO];
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[self.titleLabel setHidden:NO];
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[self.imageView setImage:[UIImage imageNamed:emoji.name]];
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[self.titleLabel setText:[emoji.name substringWithRange:NSMakeRange(1, emoji.name.length - 2)]];
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}
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}
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- (void)setRect:(CGRect)rect
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{
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[self setCenterX:rect.origin.x + rect.size.width / 2];
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[self setY:rect.origin.y + rect.size.height - self.height - 5];
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}
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#pragma mark - Private Methods -
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- (void)p_addMasonry
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{
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[self.imageView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self).mas_offset(10);
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make.left.mas_equalTo(self).mas_offset(12);
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make.right.mas_equalTo(self).mas_equalTo(-12);
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make.height.mas_equalTo(self.imageView.mas_width);
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}];
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[self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.mas_equalTo(self.imageView.mas_bottom).mas_offset(5);
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make.centerX.mas_equalTo(self);
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make.width.mas_lessThanOrEqualTo(self);
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}];
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[self.imageLabel mas_makeConstraints:^(MASConstraintMaker *make) {
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make.width.and.height.and.centerX.mas_equalTo(self.imageView);
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make.top.mas_equalTo(self).mas_offset(12);
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}];
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}
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#pragma mark - Getter -
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- (UIImageView *)imageView
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{
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if (_imageView == nil) {
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_imageView = [[UIImageView alloc] init];
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}
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return _imageView;
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}
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- (UILabel *)titleLabel
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{
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if (_titleLabel == nil) {
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_titleLabel = [[UILabel alloc] init];
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[_titleLabel setFont:[UIFont systemFontOfSize:12.0f]];
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[_titleLabel setTextColor:[UIColor grayColor]];
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}
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return _titleLabel;
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}
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- (UILabel *)imageLabel
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{
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if (_imageLabel == nil) {
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_imageLabel = [[UILabel alloc] init];
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[_imageLabel setTextAlignment:NSTextAlignmentCenter];
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[_imageLabel setHidden:YES];
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[_imageLabel setFont:[UIFont systemFontOfSize:30.0f]];
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}
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return _imageLabel;
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}
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@end
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