Added .gitignore

Watch/Extension/TGNeoReplyHeaderViewModel.m

@@ -0,0 +1,132 @@
+#import "TGNeoReplyHeaderViewModel.h"
+#import "TGWatchCommon.h"
+#import "TGNeoLabelViewModel.h"
+#import "TGNeoAttachmentViewModel.h"
+
+#import "TGBridgeMessage.h"
+#import "TGBridgeChat.h"
+#import "TGBridgeUser.h"
+#import "TGBridgeReplyMessageMediaAttachment.h"
+#import "TGBridgeVideoMediaAttachment.h"
+
+const CGFloat TGNeoReplyHeaderHeight = 29.0f;
+const CGFloat TGNeoReplyHeaderLineWidth = 2.0f;
+const CGFloat TGNeoReplyHeaderSpacing = 4.0f;
+const CGFloat TGNeoReplyHeaderImageWidth = 26.0f;
+
+@interface TGNeoReplyHeaderViewModel ()
+{
+    TGNeoLabelViewModel *_authorNameModel;
+    TGNeoLabelViewModel *_textNameModel;
+    TGNeoAttachmentViewModel *_attachmentModel;
+    
+    bool _outgoing;
+}
+@end
+
+@implementation TGNeoReplyHeaderViewModel
+
+- (instancetype)initWithReplyAttachment:(TGBridgeReplyMessageMediaAttachment *)attachment users:(NSDictionary *)users outgoing:(bool)outgoing
+{
+    self = [super init];
+    if (self != nil)
+    {
+        _outgoing = outgoing;
+        _replyMessage = attachment.message;
+        
+        NSString *name = nil;
+        id peer = users[@(attachment.message.fromUid)];
+        if ([peer isKindOfClass:[TGBridgeUser class]])
+            name = [peer displayName];
+        else if ([peer isKindOfClass:[TGBridgeChat class]])
+            name = [peer groupTitle];
+        
+        _authorNameModel = [[TGNeoLabelViewModel alloc] initWithText:name font:[UIFont systemFontOfSize:12 weight:UIFontWeightMedium] color:[self normalColorForOutgoing:outgoing] attributes:nil];
+        _authorNameModel.multiline = false;
+        [self addSubmodel:_authorNameModel];
+        
+        _attachmentModel = [[TGNeoAttachmentViewModel alloc] initWithAttachments:attachment.message.media author:nil forChannel:false users:nil font:[UIFont systemFontOfSize:12] subTitleColor:[self subtitleColorForOutgoing:outgoing] normalColor:[self textColorForOutgoing:outgoing] compact:true caption:attachment.message.text];
+        
+        for (TGBridgeMediaAttachment *media in attachment.message.media)
+        {
+            if ([media isKindOfClass:[TGBridgeImageMediaAttachment class]]
+                || [media isKindOfClass:[TGBridgeVideoMediaAttachment class]])
+            {
+                _mediaAttachment = media;
+            }
+        }
+        
+        if (_attachmentModel != nil)
+        {
+            [self addSubmodel:_attachmentModel];
+        }
+        else
+        {
+            _textNameModel = [[TGNeoLabelViewModel alloc] initWithText:attachment.message.text font:[UIFont systemFontOfSize:12] color:[self textColorForOutgoing:outgoing] attributes:nil];
+            _textNameModel.multiline = false;
+            [self addSubmodel:_textNameModel];
+        }
+    }
+    return self;
+}
+
+- (UIColor *)normalColorForOutgoing:(bool)outgoing
+{
+    if (outgoing)
+        return [UIColor whiteColor];
+    else
+        return [UIColor hexColor:0x1f97f8];
+}
+
+- (UIColor *)textColorForOutgoing:(bool)outgoing
+{
+    if (outgoing)
+        return [UIColor whiteColor];
+    else
+        return [UIColor blackColor];
+}
+
+- (UIColor *)subtitleColorForOutgoing:(bool)outgoing
+{
+    if (outgoing)
+        return [UIColor hexColor:0xbeddf6];
+    else
+        return [UIColor hexColor:0x7e7e81];
+}
+
+- (CGSize)contentSizeWithContainerSize:(CGSize)containerSize
+{
+    CGSize nameSize = [_authorNameModel contentSizeWithContainerSize:containerSize];
+    CGSize textSize = [_textNameModel contentSizeWithContainerSize:containerSize];
+    
+    CGFloat maxWidth = MAX(textSize.width, nameSize.width);
+    maxWidth += TGNeoReplyHeaderLineWidth + TGNeoReplyHeaderSpacing;
+    
+    if (_mediaAttachment != nil)
+        maxWidth += TGNeoReplyHeaderImageWidth + TGNeoReplyHeaderSpacing;
+    
+    return CGSizeMake(MIN(maxWidth, containerSize.width), TGNeoReplyHeaderHeight);
+}
+
+- (void)setFrame:(CGRect)frame
+{
+    [super setFrame:frame];
+    
+    CGFloat xOffset = TGNeoReplyHeaderLineWidth + TGNeoReplyHeaderSpacing;
+    if (_mediaAttachment != nil)
+        xOffset += TGNeoReplyHeaderImageWidth + TGNeoReplyHeaderSpacing;
+    
+    _authorNameModel.frame = CGRectMake(xOffset, 0, frame.size.width - xOffset, 20);
+    _textNameModel.frame = CGRectMake(xOffset, 14.5f, frame.size.width - xOffset, 20);
+    _attachmentModel.frame = CGRectMake(xOffset, 14.5f, frame.size.width - xOffset, 20);
+}
+
+- (void)drawInContext:(CGContextRef)context
+{
+    [super drawInContext:context];
+    
+    CGContextSetFillColorWithColor(context, [self normalColorForOutgoing:_outgoing].CGColor);
+    CGContextFillRect(context, CGRectMake(0, 0, TGNeoReplyHeaderLineWidth, self.frame.size.height));
+}
+
+@end