PDF_Office/PDF Office/PDF Master/Class/PDFWindowController/Toolbar/KMCustomButtonPopMenuViewController.h

//
//  KMPopMenuViewController.h
//  SignFlow
//
//  Created by Kdan on 2020/10/23.
//

#import <Cocoa/Cocoa.h>

@protocol KMCustomButtonPopMenuViewControllerDataSources <NSObject>

//pop框有多少行
- (NSInteger)numberOfLine;
//pop框某行显示的文字
- (nullable NSString *)stringForLineAtIndex:(NSInteger)index;
//某行是否需要下划线
- (BOOL)needInsertSeperateLineAtIndex:(NSInteger)index;
//某行是否需要选取
- (BOOL)needHightLightLineAtIndex:(NSInteger)index;

- (nullable NSImage *)imageForLineAtIndex:(NSInteger)index;

- (BOOL)itemEnableAtIndex:(NSInteger)index;

@end

@protocol KMCustomButtonPopMenuViewControllerDelegate <NSObject>
- (void)customViewButtonPopDidSelectIndex:(NSInteger)index;
@end

NS_ASSUME_NONNULL_BEGIN
@interface KMCustomButtonPopMenuViewController : NSViewController

@property (nonatomic, assign)id<KMCustomButtonPopMenuViewControllerDataSources>dataSources;
@property (nonatomic, assign)id<KMCustomButtonPopMenuViewControllerDelegate>delegate;

@end

NS_ASSUME_NONNULL_END