Added .gitignore

Watch/Extension/TGNeoChatViewModel.m

@@ -0,0 +1,230 @@
+#import "TGNeoChatViewModel.h"
+#import "TGWatchCommon.h"
+#import "TGNeoLabelViewModel.h"
+#import "TGNeoImageViewModel.h"
+#import "TGNeoAttachmentViewModel.h"
+
+#import "TGBridgeContext.h"
+#import "TGBridgeChat.h"
+#import "TGBridgeUser.h"
+
+#import "TGExtensionDelegate.h"
+#import "TGStringUtils.h"
+#import "TGDateUtils.h"
+
+@interface TGNeoChatViewModel ()
+{
+    TGNeoLabelViewModel *_nameModel;
+    TGNeoLabelViewModel *_authorNameModel;
+    TGNeoImageViewModel *_verifiedModel;
+    TGNeoLabelViewModel *_authorInitialsModel;
+    TGNeoLabelViewModel *_textModel;
+    TGNeoAttachmentViewModel *_attachmentModel;
+    TGNeoLabelViewModel *_timeModel;
+}
+@end
+
+@implementation TGNeoChatViewModel
+
+- (instancetype)initWithChat:(TGBridgeChat *)chat users:(NSDictionary *)users context:(TGBridgeContext *)context
+{
+    self = [super init];
+    if (self != nil)
+    {
+        TGBridgeUser *author = nil;
+        NSString *name = nil;
+        
+        if (chat.isGroup || chat.isChannelGroup)
+        {
+            author = users[@(chat.fromUid)];
+            name = chat.groupTitle;
+        }
+        else if (chat.isChannel)
+        {
+            name = chat.groupTitle;
+        }
+        else if (chat.identifier == context.userId)
+        {
+            name = TGLocalized(@"DialogList.SavedMessages");
+        }
+        else
+        {
+            author = users[@(chat.identifier)];
+            name = [author displayName];
+        }
+        
+        _nameModel = [[TGNeoLabelViewModel alloc] initWithText:name font:[UIFont systemFontOfSize:[TGNeoChatViewModel titleFontSize] weight:UIFontWeightMedium] color:[UIColor whiteColor] attributes:nil];
+        _nameModel.multiline = false;
+        [self addSubmodel:_nameModel];
+        
+        if (chat.verified || author.verified)
+        {
+            _verifiedModel = [[TGNeoImageViewModel alloc] initWithImage:[UIImage imageNamed:@"VerifiedList"]];
+            [self addSubmodel:_verifiedModel];
+        }
+        
+        _attachmentModel = [[TGNeoAttachmentViewModel alloc] initWithAttachments:chat.media author:author forChannel:(chat.isChannel && !chat.isChannelGroup) users:users font:[UIFont systemFontOfSize:[TGNeoChatViewModel textFontSize]] subTitleColor:[UIColor hexColor:0x8f8f8f] normalColor:[UIColor whiteColor] compact:false caption:chat.text];
+        if (_attachmentModel != nil)
+            [self addSubmodel:_attachmentModel];
+        
+        if ((chat.isGroup || chat.isChannelGroup) && !_attachmentModel.inhibitsInitials)
+        {
+            NSString *initials = (chat.fromUid == context.userId) ? TGLocalized(@"DialogList.You") : [TGStringUtils initialsForFirstName:author.firstName lastName:author.lastName single:false];
+            
+            if (initials.length > 0)
+            {
+                _authorInitialsModel = [[TGNeoLabelViewModel alloc] initWithText:[NSString stringWithFormat:@"%@:", initials] font:[UIFont systemFontOfSize:[TGNeoChatViewModel textFontSize] weight:UIFontWeightMedium] color:[UIColor whiteColor] attributes:nil];
+                _authorInitialsModel.multiline = false;
+                [self addSubmodel:_authorInitialsModel];
+            }
+        }
+        
+        if (chat.text.length > 0 && !_attachmentModel.hasCaption)
+        {
+            _textModel = [[TGNeoLabelViewModel alloc] initWithText:chat.text font:[UIFont systemFontOfSize:[TGNeoChatViewModel textFontSize]] color:[UIColor hexColor:0x8f8f8f] attributes:nil];
+            _textModel.multiline = false;
+            [self addSubmodel:_textModel];
+        }
+        
+        NSString *time = @"";
+        if (chat.date > 0)
+            time = [TGDateUtils stringForMessageListDate:chat.date];
+        
+        _timeModel = [[TGNeoLabelViewModel alloc] initWithText:time font:[UIFont systemFontOfSize:[TGNeoChatViewModel timeFontSize]] color:[UIColor hexColor:0x8f8f8f] attributes:nil];
+        _timeModel.multiline = false;
+        [self addSubmodel:_timeModel];
+    }
+    return self;
+}
+
+- (CGSize)layoutWithContainerSize:(CGSize)containerSize
+{
+    CGSize nameSize = [_nameModel contentSizeWithContainerSize:CGSizeMake(containerSize.width - 31 - 7, FLT_MAX)];
+
+    if (_verifiedModel != nil)
+    {
+        CGFloat margin = 4;
+        _verifiedModel.frame = CGRectMake(MIN(31.5f + nameSize.width + margin, containerSize.width - 20), 6, 12, 12);
+        nameSize.width = MIN(nameSize.width, _verifiedModel.frame.origin.x - 31.5f - margin);
+
+        _nameModel.frame = CGRectMake(31.5f, 1.5f, nameSize.width, nameSize.height);
+    }
+    else
+    {
+        _nameModel.frame = CGRectMake(31.5f, 1.5f, containerSize.width - 31 - 7, nameSize.height);
+    }
+    
+    CGFloat textX = 0;
+    CGFloat textY = CGRectGetMaxY(_nameModel.frame) - 2.5f;
+    if (_authorInitialsModel != nil)
+    {
+        CGFloat width = [_authorInitialsModel contentSizeWithContainerSize:CGSizeMake(40, 20)].width + 4;
+        _authorInitialsModel.frame = CGRectMake(31.5f, textY, width, 20);
+        textX += width;
+    }
+    
+    TGNeoViewModel *contentViewModel = (_attachmentModel != nil) ? _attachmentModel : _textModel;
+    CGSize textSize = [contentViewModel contentSizeWithContainerSize:CGSizeMake(containerSize.width - 31 - 7, FLT_MAX)];
+    contentViewModel.frame = CGRectMake(31.5f + textX, textY, containerSize.width - 31 - 7 - textX, textSize.height);
+    
+    CGSize timeSize = [_timeModel contentSizeWithContainerSize:CGSizeMake(containerSize.width - 31 - 7, FLT_MAX)];
+    _timeModel.frame = CGRectMake(31.5f, CGRectGetMaxY(contentViewModel.frame) - 1, containerSize.width - 31 - 36, timeSize.height);
+    
+    self.contentSize = CGSizeMake(containerSize.width, CGRectGetMaxY(_timeModel.frame) + 3);
+    return self.contentSize;
+}
+
++ (CGFloat)titleFontSize
+{
+    TGContentSizeCategory category = [TGExtensionDelegate instance].contentSizeCategory;
+    
+    switch (category)
+    {
+        case TGContentSizeCategoryXS:
+            return 14.0f;
+            
+        case TGContentSizeCategoryS:
+            return 15.0f;
+            
+        case TGContentSizeCategoryL:
+            return 16.0f;
+            
+        case TGContentSizeCategoryXL:
+            return 17.0f;
+            
+        case TGContentSizeCategoryXXL:
+            return 18.0f;
+            
+        case TGContentSizeCategoryXXXL:
+            return 19.0f;
+            
+        default:
+            break;
+    }
+    
+    return 16.0f;
+}
+
++ (CGFloat)textFontSize
+{
+    TGContentSizeCategory category = [TGExtensionDelegate instance].contentSizeCategory;
+    
+    switch (category)
+    {
+        case TGContentSizeCategoryXS:
+            return 14.0f;
+            
+        case TGContentSizeCategoryS:
+            return 15.0f;
+            
+        case TGContentSizeCategoryL:
+            return 16.0f;
+            
+        case TGContentSizeCategoryXL:
+            return 17.0f;
+            
+        case TGContentSizeCategoryXXL:
+            return 18.0f;
+            
+        case TGContentSizeCategoryXXXL:
+            return 19.0f;
+            
+        default:
+            break;
+    }
+    
+    return 16.0f;
+}
+
++ (CGFloat)timeFontSize
+{
+    TGContentSizeCategory category = [TGExtensionDelegate instance].contentSizeCategory;
+    
+    switch (category)
+    {
+        case TGContentSizeCategoryXS:
+            return 11.0f;
+            
+        case TGContentSizeCategoryS:
+            return 12.0f;
+            
+        case TGContentSizeCategoryL:
+            return 13.0f;
+            
+        case TGContentSizeCategoryXL:
+            return 14.0f;
+            
+        case TGContentSizeCategoryXXL:
+            return 15.0f;
+            
+        case TGContentSizeCategoryXXXL:
+            return 16.0f;
+            
+        default:
+            break;
+    }
+    
+    return 13.0f;
+}
+
+@end