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75 lines
2.6 KiB
Objective-C
75 lines
2.6 KiB
Objective-C
#import "TGNeoSmiliesMessageViewModel.h"
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#import "TGNeoBubbleMessageViewModel.h"
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#import "TGNeoLabelViewModel.h"
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#import "TGBridgeContext.h"
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#import "TGBridgeMessage.h"
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#import "TGColor.h"
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#import "TGPeerIdAdapter.h"
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const CGFloat TGNeoSmiliesMessageHeight = 39;
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@interface TGNeoSmiliesMessageViewModel ()
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{
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TGNeoLabelViewModel *_authorNameModel;
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TGNeoLabelViewModel *_textModel;
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bool _outgoing;
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}
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@end
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@implementation TGNeoSmiliesMessageViewModel
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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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_outgoing = message.outgoing;
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if (message.cid < 0 && !TGPeerIdIsChannel(message.cid) && !message.outgoing)
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{
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_authorNameModel = [[TGNeoLabelViewModel alloc] initWithText:[users[@(message.fromUid)] displayName] font:[UIFont systemFontOfSize:14] color:[TGColor colorForUserId:(int32_t)message.fromUid myUserId:context.userId] attributes:nil];
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[self addSubmodel:_authorNameModel];
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}
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_textModel = [[TGNeoLabelViewModel alloc] initWithText:message.text font:[UIFont systemFontOfSize:35] color:[UIColor whiteColor] attributes:nil];
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_textModel.multiline = false;
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[self addSubmodel:_textModel];
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}
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return self;
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}
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- (void)drawInContext:(CGContextRef)context
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{
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CGContextSetFillColorWithColor(context, [UIColor grayColor].CGColor);
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CGContextFillRect(context, self.bounds);
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[super drawInContext:context];
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}
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- (CGSize)layoutWithContainerSize:(CGSize)containerSize
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{
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CGFloat textTopOffset = 0;
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if (_authorNameModel != nil)
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{
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CGSize nameSize = [_authorNameModel contentSizeWithContainerSize:CGSizeMake(containerSize.width - TGNeoBubbleMessageViewModelInsets.left - TGNeoBubbleMessageViewModelInsets.right, FLT_MAX)];
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_authorNameModel.frame = CGRectMake(TGNeoBubbleMessageViewModelInsets.left, floor(TGNeoBubbleMessageViewModelInsets.top / 2.0), nameSize.width, 16.5f);
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textTopOffset += CGRectGetMaxY(_authorNameModel.frame) + TGNeoBubbleHeaderSpacing;
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}
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CGSize size = [_textModel contentSizeWithContainerSize:containerSize];
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CGFloat inset = 0; //TGNeoBubbleMessageViewModelInsets.left
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if (_outgoing)
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size.width += inset;
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_textModel.frame = CGRectMake(_outgoing ? 0 : inset, textTopOffset, size.width, size.height);
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self.contentSize = CGSizeMake(MAX(CGRectGetMaxX(_authorNameModel.frame), size.width), TGNeoSmiliesMessageHeight + textTopOffset);
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return self.contentSize;
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}
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@end
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