//

//  UIInfomationView.h

//  Alert

//

//  Created by YouXianMing on 15/6/23.

//  Copyright (c) 2015年 YouXianMing. All rights reserved.

//

#import <Foundation/Foundation.h>

#import <UIKit/UIKit.h>

typedef void (^ClickAtIndexBlock)(NSInteger buttonIndex);

@interface UIInfomationView : NSObject 

/**

 *  弹出AlertView对话框

 *

 *  @param title             标题

 *  @param message           信息

 *  @param cancelButtonTitle 取消按钮

 *  @param otherButtons      其他按钮

 *  @param clickAtIndex      获取点击信息的block(进入block中的对象请用weak修饰,否则会导致被block持有)

 *

 *  @return AlertView对象

 */

+ (UIAlertView *)showAlertViewWithTitle:(NSString *)title

                                message:(NSString *)message

                      cancelButtonTitle:(NSString *)cancelButtonTitle

                      otherButtonTitles:(NSArray *)otherButtons

                           clickAtIndex:(ClickAtIndexBlock)clickAtIndex;

/**

 *  弹出ActionSheet对话框

 *

 *  @param view              要显示的view

 *  @param title             标题

 *  @param cancelButtonTitle 取消按钮

 *  @param destructiveButton destructive按钮

 *  @param otherButtons      其他按钮

 *  @param clickAtIndex      获取点击信息的block(进入block中的对象请用weak修饰,否则会导致被block持有)

 *

 *  @return ActionSheet对象

 */

+ (UIActionSheet *)showActionSheetInView:(UIView *)view

                               WithTitle:(NSString *)title

                       cancelButtonTitle:(NSString *)cancelButtonTitle

                  destructiveButtonTitle:(NSString *)destructiveButton

                       otherButtonTitles:(NSArray *)otherButtons

                            clickAtIndex:(ClickAtIndexBlock)clickAtIndex;

@end

//

//  UIInfomationView.m

//  Alert

//

//  Created by YouXianMing on 15/6/23.

//  Copyright (c) 2015年 YouXianMing. All rights reserved.

//

#import "UIInfomationView.h"

#import <UIKit/UIKit.h>

/**

 *  让类方法中的对象被持有

 */

static ClickAtIndexBlock _clickAtIndexBlock;

@interface UIInfomationView () <UIActionSheetDelegate, UIAlertViewDelegate>

@end

@implementation UIInfomationView

+ (UIAlertView *)showAlertViewWithTitle:(NSString *)title

                                message:(NSString *)message

                      cancelButtonTitle:(NSString *)cancelButtonTitle

                      otherButtonTitles:(NSArray *)otherButtons

                           clickAtIndex:(ClickAtIndexBlock)clickAtIndex {

    _clickAtIndexBlock = [clickAtIndex copy];

    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:title

                                                    message:message

                                                   delegate:self

                                          cancelButtonTitle:cancelButtonTitle

                                          otherButtonTitles:nil];

    for(NSString *buttonTitle in otherButtons) {

        [alert addButtonWithTitle:buttonTitle];

    }

    [alert show];

    return alert;

}

+ (UIActionSheet *)showActionSheetInView:(UIView *)view

                               WithTitle:(NSString *)title

                       cancelButtonTitle:(NSString *)cancelButtonTitle

                  destructiveButtonTitle:(NSString *)destructiveButton

                       otherButtonTitles:(NSArray *)otherButtons

                            clickAtIndex:(ClickAtIndexBlock)clickAtIndex {

    _clickAtIndexBlock = [clickAtIndex copy];

    UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:title

                                                       delegate:[self self]

                                              cancelButtonTitle:cancelButtonTitle

                                         destructiveButtonTitle:destructiveButton

                                              otherButtonTitles:nil];

    for(NSString *buttonTitle in otherButtons) {

        [sheet addButtonWithTitle:buttonTitle];

    }

    [sheet showInView:view];

    return sheet;

}

#pragma mark - alertView代理

+ (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {

    _clickAtIndexBlock(buttonIndex);

}

+ (void)alertView:(UIAlertView*)alertView didDismissWithButtonIndex:(NSInteger) buttonIndex {

    _clickAtIndexBlock = nil;

}

#pragma mark - actionSheetView代理

+ (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {

    _clickAtIndexBlock(buttonIndex);

}

+ (void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex {

    _clickAtIndexBlock = nil;

}

@end