iboss-mini-ios/IBOSSmini/DKVoices/DKMessageInputView.h

//
//  DKMessageInputView.h
//  MessageDisplayExample
//
//  Created by  on 14-4-24.
//  Copyright (c) 2014年  开发团队(http://iyilunba.com ) 本人QQ:543413507 本人QQ群（142557668）. All rights reserved.
//

#import <UIKit/UIKit.h>

typedef NS_ENUM(NSInteger, DKMessageInputViewStyle) {
    
    DKMessageInputViewStyleFlat
};


typedef NS_ENUM(NSUInteger, DKInputViewType) {
    DKInputViewTypeNormal = 0,
    DKInputViewTypeText,
    DKInputViewTypeEmotion,
    DKInputViewTypeShareMenu,
};

@protocol DKMessageInputViewDelegate <NSObject>
@optional

/**
 *  在发送文本和语音之间发送改变时，会触发这个回调函数
 *
 *  @param changed 是否改为发送语音状态
 */
- (void)didChangeSendVoiceAction:(BOOL)changed;

/**
 *  发送文本消息，包括系统的表情
 *
 *  @param text 目标文本消息
 */
- (void)didSendTextAction:(NSString *)text;

/**
 *  点击+号按钮Action
 */
- (void)didSelectedMultipleMediaAction;

/**
 *  按下錄音按鈕 "準備" 錄音
 */
- (void)prepareRecordingVoiceActionWithCompletion:(BOOL (^)(void))completion;
/**
 *  开始录音
 */
- (void)didStartRecordingVoiceAction;
/**
 *  手指向上滑动取消录音
 */
- (void)didCancelRecordingVoiceAction;
/**
 *  松开手指完成录音
 */
- (void)didFinishRecordingVoiceAction;
/**
 *  当手指离开按钮的范围内时，主要为了通知外部的HUD
 */
- (void)didDragOutsideAction;
/**
 *  当手指再次进入按钮的范围内时，主要也是为了通知外部的HUD
 */
- (void)didDragInsideAction;

/**
 *  发送第三方表情
 *
 *  @param facePath 目标表情的本地路径
 */
- (void)didSendFaceAction:(BOOL)sendFace;

-(void)saveLog;

@end

@interface DKMessageInputView : UIImageView

@property (nonatomic, weak) id <DKMessageInputViewDelegate> delegate;


/**
 *  当前输入工具条的样式
 */
@property (nonatomic, assign) DKMessageInputViewStyle messageInputViewStyle;  // default is DKMessageInputViewStyleFlat

/**
 *  是否允许发送语音
 */
@property (nonatomic, assign) BOOL allowsSendVoice; // default is YES

/**
 *  是否允许发送多媒体
 */
@property (nonatomic, assign) BOOL allowsSendMultiMedia; // default is YES

/**
 *  是否支持发送表情
 */
@property (nonatomic, assign) BOOL allowsSendFace; // default is YES

/**
 *  是否支持位置
 */
@property (nonatomic, assign) BOOL allowsPosition; // default is YES

/**
 *  切换文本和语音的按钮
 */
@property (nonatomic, weak, readonly) UIButton *voiceChangeButton;

/**
 *  camera按钮
 */
@property (nonatomic, weak, readonly) UIButton *cameraButton;

/**
 *  photo按钮
 */
@property (nonatomic, weak, readonly) UIButton *photoButton;

/**
 *  语音录制按钮
 */
@property (nonatomic, weak, readonly) UIButton *holdDownButton;
/**
 *  键盘按钮
 */
@property (nonatomic, weak, readonly) UIButton *keyboardButton;
/**
 *  位置按钮
 */
@property (nonatomic, weak, readonly) UIButton *positionButton;

// 按钮对象消息
@property (nonatomic, strong)UIButton *saveButton;
@property (nonatomic, strong)UIButton *switchButton;
@property (nonatomic, strong)UIButton *voiceButton;


#pragma mark - Message input view

+ (CGFloat)textViewLineHeight;

/**
 *  获取最大行数
 *
 *  @return 返回最大行数
 */
+ (CGFloat)maxLines;

/**
 *  获取根据最大行数和每行高度计算出来的最大显示高度
 *
 *  @return 返回最大显示高度
 */
+ (CGFloat)maDKeight;


@end