wehub-resource-sync
104 lines
4.0 KiB
Objective-C
104 lines
4.0 KiB
Objective-C
//
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// TLMomentComment.m
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// TLChat
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//
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// Created by libokun on 16/4/8.
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// Copyright © 2016年 李伯坤. All rights reserved.
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//
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#import "TLMomentComment.h"
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#import <YYText.h>
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#import "TLUserHelper.h"
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@implementation TLMomentComment
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@synthesize attrContent = _attrContent;
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- (id)init
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{
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if (self = [super init]) {
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[TLMomentComment mj_setupObjectClassInArray:^NSDictionary *{
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return @{ @"user" : @"TLUser",
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@"toUser" : @"TLUser"};
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}];
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}
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return self;
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}
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- (NSAttributedString *)attrContent
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{
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if (!_attrContent) {
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NSAttributedString *(^createAttrButtonWithUser)(TLUser *user, void (^eventAction)(TLUser *user)) = ^NSAttributedString *(TLUser *user, void (^eventAction)(TLUser *user)) {
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UIButton *button = UIButton.zz_create(0)
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.title(user.showName).titleFont([UIFont boldSystemFontOfSize:14]).titleColor([UIColor colorBlueMoment])
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.backgroundColor([UIColor clearColor]).backgroundColorHL([UIColor lightGrayColor])
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.eventBlock(UIControlEventTouchUpInside, ^(UIButton *sender) {
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if (eventAction) {
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eventAction(user);
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}
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})
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.view;
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[button sizeToFit];
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[button setHeight:20];
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NSAttributedString *attrButton = [NSAttributedString yy_attachmentStringWithContent:button
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contentMode:UIViewContentModeCenter
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attachmentSize:button.size
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alignToFont:[UIFont systemFontOfSize:14]
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alignment:YYTextVerticalAlignmentCenter];
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return attrButton;
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};
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NSAttributedString *(^createAttrStr)(NSString *str) = ^NSAttributedString *(NSString *str) {
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NSAttributedString *attrStr = [[NSAttributedString alloc] initWithString:str attributes:@{NSForegroundColorAttributeName : [UIColor blackColor],
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NSFontAttributeName : [UIFont systemFontOfSize:14],
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}];
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return attrStr;
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};
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@weakify(self);
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NSMutableAttributedString *attrStr = [[NSMutableAttributedString alloc] init];
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if (self.user && !(self.toUser && [self.toUser.userID isEqualToString:self.user.userID])) {
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NSAttributedString *attrFrom = createAttrButtonWithUser(self.user, ^(TLUser *user) {
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@strongify(self);
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if (self.userClickAction) {
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self.userClickAction(user);
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}
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});
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[attrStr appendAttributedString:attrFrom];
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if (self.toUser) {
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[attrStr appendAttributedString:createAttrStr(@"回复")];
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NSAttributedString *attrTo = createAttrButtonWithUser(self.toUser, ^(TLUser *user) {
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@strongify(self);
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if (self.userClickAction) {
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self.userClickAction(user);
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}
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});
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[attrStr appendAttributedString:attrTo];
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}
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}
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[attrStr appendAttributedString:createAttrStr([NSString stringWithFormat:@": %@", self.content])];
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_attrContent = attrStr;
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}
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return _attrContent;
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}
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#pragma mark - # Getter
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- (TLMomentCommentFrame *)commentFrame
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{
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if (_commentFrame == nil) {
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_commentFrame = [[TLMomentCommentFrame alloc] init];
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YYTextLayout *layout = [YYTextLayout layoutWithContainerSize:CGSizeMake(SCREEN_WIDTH - 96, MAXFLOAT) text:self.attrContent];
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_commentFrame.height = layout.textBoundingSize.height + 2;
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}
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return _commentFrame;
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}
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@end
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@implementation TLMomentCommentFrame
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@end
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