mirror of
https://github.com/TencentCloud/TIMSDK.git
synced 2026-10-22 01:06:31 +08:00
harvychen
81 lines
2.6 KiB
Objective-C
81 lines
2.6 KiB
Objective-C
#import "TUIImageCollectionCell.h"
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#import "TUIDefine.h"
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#import "TUITool.h"
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@implementation TUIImageCollectionCell
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- (id)initWithFrame:(CGRect)frame
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{
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self = [super initWithFrame:frame];
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if(self){
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[self setupViews];
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}
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return self;
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}
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- (void)setupViews
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{
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self.imageView = [[UIImageView alloc] init];
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self.imageView.layer.cornerRadius = 5.0;
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[self.imageView.layer setMasksToBounds:YES];
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self.imageView.contentMode = UIViewContentModeScaleAspectFit;
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self.imageView.backgroundColor = [UIColor clearColor];
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[self addSubview:self.imageView];
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self.imageView.mm_fill();
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self.imageView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
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self.downloadBtn = [UIButton buttonWithType:UIButtonTypeCustom];
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self.downloadBtn.contentMode = UIViewContentModeScaleToFill;
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[self.downloadBtn setImage:[UIImage d_imagePath:TUIChatImagePath(@"download")] forState:UIControlStateNormal];
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[self.downloadBtn addTarget:self action:@selector(onDownloadBtnClick) forControlEvents:UIControlEventTouchUpInside];
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[self addSubview:self.downloadBtn];
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self.backgroundColor = [UIColor clearColor];
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UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onSelectMedia)];
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[self addGestureRecognizer:tap];
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}
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- (void)onDownloadBtnClick {
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UIImage *image = self.imageView.image;
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[[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
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[PHAssetChangeRequest creationRequestForAssetFromImage:image];
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} completionHandler:^(BOOL success, NSError * _Nullable error) {
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dispatch_async(dispatch_get_main_queue(), ^{
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if (success) {
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[TUITool makeToast:TUIKitLocalizableString(TUIKitPictureSavedSuccess)];
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} else {
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[TUITool makeToast:TUIKitLocalizableString(TUIKitPictureSavedFailed)];
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}
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});
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}];
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}
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- (void)onSelectMedia {
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if (self.delegate && [self.delegate respondsToSelector:@selector(onCloseMedia:)]) {
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[self.delegate onCloseMedia:self];
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}
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}
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- (void)fillWithData:(TUIImageMessageCellData *)data;
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{
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[super fillWithData:data];
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self.imageView.image = nil;
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if(data.largeImage == nil) {
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[data downloadImage:TImage_Type_Large];
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}
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@weakify(self)
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[[RACObserve(data, largeImage) takeUntil:self.rac_prepareForReuseSignal] subscribeNext:^(UIImage *largeImage) {
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@strongify(self)
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if (largeImage) {
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self.imageView.image = largeImage;
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}
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}];
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}
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- (void)layoutSubviews
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{
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[super layoutSubviews];
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self.downloadBtn.mm_width(31).mm_height(31).mm_right(16).mm_bottom(48);
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}
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@end
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