100 lines
3.7 KiB
Objective-C
100 lines
3.7 KiB
Objective-C
//
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// NTESSearchMessageContentCell.m
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// NIM
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//
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// Created by chris on 15/7/8.
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// Copyright (c) 2015年 Netease. All rights reserved.
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//
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#import "NTESSearchMessageContentCell.h"
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#import "NTESSearchLocalHistoryObject.h"
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#import "NTESSessionUtil.h"
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#import "UIView+NTES.h"
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#import "NIMAvatarImageView.h"
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//font
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CGFloat SearchCellTitleFontSize = 13.f;
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CGFloat SearchCellContentFontSize = 12.f;
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CGFloat SearchCellTimeFontSize = 12.f;
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//layout
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CGFloat SearchCellAvatarLeft = 15.f;
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CGFloat SearchCellAvatarAndTitleSpacing = 10.f;
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CGFloat SearchCellTitleTop = 10.f;
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CGFloat SearchCellTimeRight = 15.f;
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CGFloat SearchCellTimeTop = 10.f;
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CGFloat SearchCellContentTop = 30.f;
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CGFloat SearchCellContentBottom = 8.f;
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CGFloat SearchCellContentMaxWidth = 260.f;
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CGFloat SearchCellContentMinHeight = 15.f; //cell的高度是由文本高度决定的。防止没有文本的情况，导致cell的高度过小。
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@interface NTESSearchMessageContentCell()
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@property (nonatomic,strong) NIMAvatarImageView *avatar;
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@property (nonatomic,strong) UILabel *titleLabel;
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@property (nonatomic,strong) UILabel *contentLabel;
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@property (nonatomic,strong) UILabel *timeLabel;
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@property (nonatomic,strong) NTESSearchLocalHistoryObject *object;
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@end
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@implementation NTESSearchMessageContentCell
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- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier{
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self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
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if (self) {
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_avatar = [[NIMAvatarImageView alloc] initWithFrame:CGRectMake(0, 0, 30, 30)];
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[self addSubview:_avatar];
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_titleLabel = [[UILabel alloc] initWithFrame:CGRectZero];
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_titleLabel.font = [UIFont systemFontOfSize:13.f];
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[self addSubview:_titleLabel];
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_contentLabel = [[UILabel alloc] initWithFrame:CGRectZero];
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_contentLabel.font = [UIFont systemFontOfSize:12.f];
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_contentLabel.textColor = [UIColor grayColor];
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_contentLabel.numberOfLines = 0;
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[self addSubview:_contentLabel];
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_timeLabel = [[UILabel alloc] initWithFrame:CGRectZero];
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_timeLabel.font = [UIFont systemFontOfSize:12.f];
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[self addSubview:_timeLabel];
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}
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return self;
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}
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- (void)refresh:(NTESSearchLocalHistoryObject *)object{
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self.object = object;
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NIMMessage *message = object.message;
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NIMKitInfo *info = [[NIMKit sharedKit] infoByUser:message.from];
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NSURL *avatarURL;
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if (info.avatarUrlString.length) {
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avatarURL = [NSURL URLWithString:info.avatarUrlString];
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}
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[self.avatar nim_setImageWithURL:avatarURL placeholderImage:info.avatarImage];
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self.titleLabel.text = info.showName;
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self.contentLabel.text = message.text;
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self.timeLabel.text = [NTESSessionUtil showTime:message.timestamp showDetail:YES];
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[self.titleLabel sizeToFit];
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self.contentLabel.size = [self.contentLabel sizeThatFits:CGSizeMake(SearchCellContentMaxWidth * UISreenWidthScale, CGFLOAT_MAX)];
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self.contentLabel.height = MAX(SearchCellContentMinHeight, self.contentLabel.height);
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[self.timeLabel sizeToFit];
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}
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- (void)layoutSubviews{
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[super layoutSubviews];
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self.avatar.top = SearchCellTitleTop;
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self.avatar.left = SearchCellAvatarLeft;
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self.titleLabel.left = self.avatar.right + SearchCellAvatarAndTitleSpacing;
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self.contentLabel.left = self.titleLabel.left;
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self.titleLabel.top = SearchCellTitleTop;
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self.contentLabel.bottom = self.height - SearchCellContentBottom;
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self.timeLabel.right = self.width - SearchCellTimeRight;
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self.timeLabel.top = SearchCellTimeTop;
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}
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@end
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