mirror of
https://github.com/danog/Telegram.git
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73 lines
3.3 KiB
Objective-C
73 lines
3.3 KiB
Objective-C
#import "TGNeoFileMessageViewModel.h"
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#import "TGNeoImageViewModel.h"
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#import "TGBridgeMessage.h"
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#import "TGStringUtils.h"
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@interface TGNeoFileMessageViewModel ()
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{
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TGNeoImageViewModel *_iconModel;
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TGNeoLabelViewModel *_nameModel;
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TGNeoLabelViewModel *_sizeModel;
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}
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@end
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@implementation TGNeoFileMessageViewModel
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- (instancetype)initWithMessage:(TGBridgeMessage *)message type:(TGNeoMessageType)type users:(NSDictionary *)users context:(TGBridgeContext *)context
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{
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self = [super initWithMessage:message type:type users:users context:context];
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if (self != nil)
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{
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TGBridgeDocumentMediaAttachment *documentAttachment = nil;
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for (TGBridgeMediaAttachment *attachment in message.media)
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{
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if ([attachment isKindOfClass:[TGBridgeDocumentMediaAttachment class]])
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{
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documentAttachment = (TGBridgeDocumentMediaAttachment *)attachment;
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break;
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}
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}
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_iconModel = [[TGNeoImageViewModel alloc] initWithImage:[UIImage imageNamed:@"File"] tintColor:[self accentColorForMessage:message]];
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[self addSubmodel:_iconModel];
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_nameModel = [[TGNeoLabelViewModel alloc] initWithText:documentAttachment.fileName font:[UIFont systemFontOfSize:12 weight:UIFontWeightMedium] color:[self normalColorForMessage:message] attributes:nil];
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_nameModel.multiline = false;
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[self addSubmodel:_nameModel];
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_sizeModel = [[TGNeoLabelViewModel alloc] initWithText:[TGStringUtils stringForFileSize:documentAttachment.fileSize precision:2] font:[UIFont systemFontOfSize:12] color:[self subtitleColorForMessage:message] attributes:nil];
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_sizeModel.multiline = false;
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[self addSubmodel:_sizeModel];
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}
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return self;
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}
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- (CGSize)layoutWithContainerSize:(CGSize)containerSize
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{
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CGSize contentContainerSize = [self contentContainerSizeWithContainerSize:containerSize];
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CGSize headerSize = [self layoutHeaderModelsWithContainerSize:contentContainerSize];
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CGFloat maxContentWidth = headerSize.width;
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CGFloat textTopOffset = headerSize.height;
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CGFloat leftOffset = 20 + TGNeoBubbleMessageMetaSpacing;
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contentContainerSize = CGSizeMake(containerSize.width - TGNeoBubbleMessageViewModelInsets.left - TGNeoBubbleMessageViewModelInsets.right - leftOffset, FLT_MAX);
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CGSize nameSize = [_nameModel contentSizeWithContainerSize:contentContainerSize];
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CGSize metaSize = [_sizeModel contentSizeWithContainerSize:contentContainerSize];
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maxContentWidth = MAX(maxContentWidth, MAX(nameSize.width, metaSize.width) + leftOffset);
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_iconModel.frame = CGRectMake(TGNeoBubbleMessageViewModelInsets.left - 3, textTopOffset + 1.5f, 26, 26);
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_nameModel.frame = CGRectMake(TGNeoBubbleMessageViewModelInsets.left + leftOffset, textTopOffset, nameSize.width, 14);
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_sizeModel.frame = CGRectMake(TGNeoBubbleMessageViewModelInsets.left + leftOffset, CGRectGetMaxY(_nameModel.frame), metaSize.width, 14);
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CGSize contentSize = CGSizeMake(TGNeoBubbleMessageViewModelInsets.left + TGNeoBubbleMessageViewModelInsets.right + maxContentWidth, CGRectGetMaxY(_sizeModel.frame) + TGNeoBubbleMessageViewModelInsets.bottom);
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[super layoutWithContainerSize:contentSize];
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return contentSize;
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}
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@end
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