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TUIKit/TUIChat/BaseCell/TUIFaceVerticalView.h

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+//
+//  TUIFaceVerticalView.h
+//  TUIChat
+//
+//  Created by wyl on 2023/11/16.
+//  Copyright © 2023 Tencent. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "TUIFaceView.h"
+@class TUIFaceVerticalView;
+@protocol TUIFaceVerticalViewDelegate <TUIFaceViewDelegate>
+- (void)faceViewClickSendMessageBtn;
+@end
+
+@interface TUIFaceVerticalView : UIView
+
+/**
+ *  Line view
+ *  The separtor which distinguish emoticons from other views
+ */
+@property(nonatomic, strong) UIView *lineView;
+
+/**
+ *  The collectionView of emoticon view
+ *  Contains multiple lines of expressions, and cooperates with faceFlowLayout for flexible and unified view layout.
+ */
+@property(nonatomic, strong) UICollectionView *faceCollectionView;
+
+/**
+ *  The flow layout of @faceCollectionView
+ *  Cooperating with faceCollectionView to make the expression view more beautiful. Supported setting layout direction, line spacing, cell spacing, etc.
+ */
+@property(nonatomic, strong) UICollectionViewFlowLayout *faceFlowLayout;
+
+/**
+ *
+ *  The data of @faceView
+ *  The object stored in this NSMutableArray is TUIFaceGroup, that is, the expression group.
+ */
+@property(nonatomic, strong, readonly) NSMutableArray *faceGroups;
+@property(nonatomic, strong, readonly) NSMutableArray *sectionIndexInGroup;
+@property(nonatomic, strong, readonly) NSMutableArray *groupIndexInSection;
+@property(nonatomic, strong, readonly) NSMutableDictionary *itemIndexs;
+@property(nonatomic, strong, readonly) UIView *floatCtrlView;
+
+/**
+ *
+ *  Delegate variable, delegated
+ *  Need to implement the functionality required in the @TUIFaceVerticalViewDelegate protocol.
+ */
+@property(nonatomic, weak) id<TUIFaceVerticalViewDelegate> delegate;
+ 
+/**
+ *  Swipe to the specified expression group.
+ *  Switch the emoticon group according to the subscript of the emoticon group clicked by the user.
+ *
+ *  @param index The index of the destination group, starting from 0.
+ */
+- (void)scrollToFaceGroupIndex:(NSInteger)index;
+
+/**
+ *  Setting data
+ *  Used to initialize TUIFaceView or update data in faceView when needed.
+ *
+ *  @param data The data that needs to be set (TUIFaceGroup). The object stored in this NSMutableArray is TUIFaceGroup, that is, the emoticon group.
+ */
+- (void)setData:(NSMutableArray *)data;
+
+- (void)setFloatCtrlViewAllowSendSwitch:(BOOL)isAllow;
+@end