wehub-resource-sync
65 lines
1.6 KiB
Objective-C
65 lines
1.6 KiB
Objective-C
//
|
|
// TLMomentDetail.m
|
|
// TLChat
|
|
//
|
|
// Created by libokun on 16/4/8.
|
|
// Copyright © 2016年 李伯坤. All rights reserved.
|
|
//
|
|
|
|
#import "TLMomentDetail.h"
|
|
|
|
#define WIDTH_MOMENT_CONTENT (SCREEN_WIDTH - 80.0f)
|
|
|
|
@implementation TLMomentDetail
|
|
|
|
#pragma mark - # Private Methods
|
|
- (CGFloat)heightText
|
|
{
|
|
if (self.text.length > 0) {
|
|
CGFloat textHeight = [self.text tt_sizeWithFont:[UIFont systemFontOfSize:15.0f] constrainedToSize:CGSizeMake(WIDTH_MOMENT_CONTENT, MAXFLOAT)].height;
|
|
return textHeight;
|
|
}
|
|
return 0.0f;
|
|
}
|
|
|
|
- (CGFloat)heightImages
|
|
{
|
|
CGFloat height = 0.0f;
|
|
if (self.images.count > 0) {
|
|
CGFloat space = 4.0;
|
|
if (self.images.count == 1) {
|
|
height += WIDTH_MOMENT_CONTENT * 0.6 * 1.2;
|
|
}
|
|
else {
|
|
CGFloat width = (WIDTH_MOMENT_CONTENT - space * 2.0) / 3.0;
|
|
NSInteger row = (self.images.count / 3) + (self.images.count % 3 == 0 ? 0 : 1);
|
|
height += (width * row + space * (row - 1));
|
|
}
|
|
}
|
|
return height;
|
|
}
|
|
|
|
#pragma mark - # Getter
|
|
- (TLMomentDetailFrame *)detailFrame
|
|
{
|
|
if (_detailFrame == nil) {
|
|
_detailFrame = [[TLMomentDetailFrame alloc] init];
|
|
_detailFrame.height = 0.0f;
|
|
_detailFrame.height += _detailFrame.heightText = [self heightText];
|
|
if (self.images.count > 0) {
|
|
if (self.text.length > 0) {
|
|
_detailFrame.height += 10;
|
|
}
|
|
_detailFrame.height += _detailFrame.heightImages = [self heightImages];
|
|
}
|
|
}
|
|
return _detailFrame;
|
|
}
|
|
|
|
@end
|
|
|
|
|
|
@implementation TLMomentDetailFrame
|
|
|
|
@end
|