//
//  LXActionView.m
//  ISCTest
//
//  Created by imac on 16/5/18.
//  Copyright © 2016年 xiang. All rights reserved.
//

#import "LXActionView.h"
#import "LXColorTools.h"
#define FontColorGray @"#666666"
#define TableViewSeparatorRGBColor [UIColor colorWithRed:0.78 green:0.78 blue:0.8 alpha:1]
//#define LXImageWithImageName(imageName) [UIImage imageNamed:[NSString stringWithFormat:@"LXIMGResource.bundle/images/%@",imageName]]



@interface LXActionView ()<UITableViewDelegate,UITableViewDataSource>

@property (nonatomic, strong) NSArray *titles;
@property (nonatomic, strong) NSArray *imageNames;
@property (nonatomic, strong) UIView *bgView;

@end

@implementation LXActionView

- (instancetype)initWithFrame:(CGRect)frame style:(UITableViewStyle)style
{
    
    self = [super initWithFrame:frame style:style];
    
    if (self) {
        self.delegate = self;
        self.dataSource = self;
        self.backgroundColor = [UIColor clearColor];
        self.layer.cornerRadius = 4;
        self.separatorColor = [UIColor clearColor];
        self.scrollEnabled = NO;
        self.scrollsToTop = NO;
        
        UIView *bgView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, [UIApplication sharedApplication].keyWindow.frame.size.width, [UIApplication sharedApplication].keyWindow.frame.size.height)];
        bgView.backgroundColor = [UIColor blackColor];
        bgView.alpha = 0.2;
        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(actionSheetViewHidden)];
        [bgView addGestureRecognizer:tap];
        self.bgView = bgView;
        
    }
    return self;
    
}

#pragma mark - Table view data source

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    
  return self.titles.count + 2;
    
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil];
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    cell.contentView.layer.cornerRadius = 4;
    cell.layer.cornerRadius = 4;
    cell.backgroundColor = [UIColor whiteColor];
    cell.contentView.backgroundColor = [UIColor whiteColor];
    if (indexPath.row == self.titles.count + 1){
        cell.textLabel.text =  @"取消";
        cell.textLabel.textAlignment = NSTextAlignmentCenter;
        cell.textLabel.font = [UIFont systemFontOfSize:17];
        cell.textLabel.textColor = [LXColorTools colorWithHexString:FontColorGray];
    }else if (indexPath.row == self.titles.count){
        cell.backgroundColor = [UIColor clearColor];
        cell.contentView.backgroundColor = [UIColor clearColor];
        if (indexPath.row == 1) {
            cell.contentView.backgroundColor = TableViewSeparatorRGBColor;
        }
    }else {
        NSString *title = nil;
        //NSString *imageName = nil;
        //if (self.titles.count > 0 && self.imageNames > 0) {
         //   if (indexPath.row < self.titles.count) {
         //       title = [self.titles objectAtIndex:indexPath.row];
        //        imageName = [self.imageNames objectAtIndex:indexPath.row];
         //   }
            //UIView *cellView = [self createCellViewWithTitle:title imageName:imageName];
        
         //   [cell.contentView addSubview:cellView];
       // }
        
        if (self.titles.count > 0 ) {
            if (indexPath.row < self.titles.count) {
                title = [self.titles objectAtIndex:indexPath.row];
               
            }
            
            UIView *cellView = [self createCellViewWithTitle:title];
            [cell.contentView addSubview:cellView];
        }

    }
    return cell;

}

- (UIView *)createCellViewWithTitle:(NSString *)title imageName:(NSString *)imageName
{
    UIView *cellContentView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, self.frame.size.width, 38)];
    UIView *cellView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 80, 38)];
    UIImageView *imageView = [[UIImageView alloc]initWithFrame:CGRectMake(10, 10, 20, 20)];
    imageView.image = LXImageWithImageName(imageName);
    [cellView addSubview:imageView];
    cellView.backgroundColor = [UIColor clearColor];
    UILabel *label = [[UILabel alloc]initWithFrame:CGRectMake(40, 0, 40, 38)];
    label.font = [UIFont systemFontOfSize:17];
    label.textColor = [LXColorTools colorWithHexString:FontColorGray];
    label.backgroundColor = [UIColor clearColor];
    [cellView addSubview:label];
    label.text = title;
    UIView *lineView = [[UIView alloc]initWithFrame:CGRectMake(0, 38, self.frame.size.width, 2)];
    lineView.backgroundColor = TableViewSeparatorRGBColor;
    [cellContentView addSubview:cellView];
    cellView.center = CGPointMake(cellContentView.frame.size.width/2, 20);
    [cellContentView addSubview:lineView];
    cellContentView.center = CGPointMake(self.frame.size.width/2, 20);
    return cellContentView;
}

- (UIView *)createCellViewWithTitle:(NSString *)title
{
    UIView *cellContentView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, self.frame.size.width, 60)];
    
    UIView *cellView = [[UIView alloc]initWithFrame:CGRectMake(0,0,self.frame.size.width, 60)];
    cellView.backgroundColor = [UIColor clearColor];
    UILabel *label = [[UILabel alloc]initWithFrame:CGRectMake(0,0,self.frame.size.width, 60)];
    label.font = [UIFont systemFontOfSize:17];
    label.textColor = [LXColorTools colorWithHexString:FontColorGray];
    label.backgroundColor = [UIColor clearColor];
    
    label.textAlignment = NSTextAlignmentCenter;
    [cellView addSubview:label];
    label.text = title;
    
    UIView *lineView = [[UIView alloc]initWithFrame:CGRectMake(0,59, self.frame.size.width, 1)];
    lineView.backgroundColor = TableViewSeparatorRGBColor;
    [cellContentView addSubview:lineView];
    
    [cellContentView addSubview:cellView];
    cellView.center = CGPointMake(cellContentView.frame.size.width/2,30);
    
    cellContentView.center = CGPointMake(self.frame.size.width/2, 30);
    return cellContentView;
}



- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (indexPath.row == self.titles.count) {
        return 10;
    }
    return 60;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [self actionSheetViewHidden];
    if (indexPath.row < self.titles.count) {
        self.selectedTitle = self.titles[indexPath.row];
        if (self.didSelectedAtIndexPath) {
            self.didSelectedAtIndexPath(self.selectedTitle,indexPath);
        }
    }
    self.selectedIndex = indexPath.row;
}


- (void)setImageNameList:(NSArray *)imageNameList titles:(NSArray *)titles
{
    self.titles = titles;
    self.imageNames = imageNameList;
    [self reloadData];
}

- (void)setOnlytitles:(NSArray *)titles{
    
    self.titles = titles;
    [self reloadData];
}

- (void)showActionSheet
{
    CGFloat heigth = self.contentSize.height;
    [self removeFromSuperview];
    [self.bgView removeFromSuperview];
    UIWindow *window = [UIApplication sharedApplication].keyWindow;
    self.bgView.hidden = NO;
   
   
    
    [UIView animateWithDuration:0.2 animations:^{
        self.frame = CGRectMake(self.frame.origin.x, window.frame.size.height-heigth, self.frame.size.width,heigth);
    } completion:^(BOOL finished) {
        [window addSubview:self.bgView];
        [window addSubview:self];
    }];
    
}

- (void)actionSheetViewHidden
{
    UIWindow *window = [UIApplication sharedApplication].keyWindow;
    [UIView animateWithDuration:0.2 animations:^{
        self.bgView.hidden = YES;
        self.frame = CGRectMake(self.frame.origin.x, window.frame.size.height, self.frame.size.width, self.frame.size.height);
    } completion:^(BOOL finished) {
        [self removeFromSuperview];
        [self.bgView removeFromSuperview];
    }];
}


@end