iboss-mini-ios/IBOSSmini/Business/SalesOutStorage/Controller/NewSalesOutStorageGoodsDetailVC.m

//
//  NewSalesOutStorageGoodsDetailVC.m
//  IBOSSmini
//
//  Created by guan hong hou on 2018/4/12.
//  Copyright © 2018年 elongtian. All rights reserved.
//

#import "NewSalesOutStorageGoodsDetailVC.h"
#import "NewSalesOutStorageListVC.h"

@interface NewSalesOutStorageGoodsDetailVC (){
  
}

@end

@implementation NewSalesOutStorageGoodsDetailVC

#pragma mark 公共函数

/**
 视图加载完成函数
 */
- (void)viewDidLoad {
    [super viewDidLoad];
    [self initUI];
    [self registerKeybordNotification];
   
}


/**
 安全区变化函数
 */
-(void)viewSafeAreaInsetsDidChange{
    _vTableView.frame=CGRectMake(0,10,self.view.frame.size.width,self.view.safeAreaLayoutGuide.layoutFrame.size.height-10);
    [super viewSafeAreaInsetsDidChange];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    
}

#pragma mark 委托函数

/**
 单元格cell个数
 
 @param tableView <#tableView description#>
 @param section <#section description#>
 @return <#return value description#>
 */
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [_goodsList count];
}

/**
 tableview的分区数
 @param tableView <#tableView description#>
 @return <#return value description#>
 */
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

/**
 高度
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return 260;
    
}


/**
 每个单元格cell
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    NSString *cellIdentifier = @"GoodsDetailListCell";
    NewSalesOutStorageGoodsListCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier ];
    if (!cell) {
        cell=[[NewSalesOutStorageGoodsListCell  alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
        cell.selectionStyle=UITableViewCellSelectionStyleNone;
    }
    else
        //当页面拉动的时候 当cell存在并且最后一个存在 把它进行删除就出来一个独特的cell我们在进行数据配置即可避免
    {
        while ([cell.contentView.subviews lastObject] != nil) {
            [(UIView *)[cell.contentView.subviews lastObject] removeFromSuperview];
        }
    }
    
    SalesOutStorageSalesSlipGoodsListModel *goodsListModel=  [_goodsList objectAtIndex:indexPath.row];
    [cell setNewSalesOutStorageGoodsDetailListModel:goodsListModel];
    cell.goodsDelegate=self;
    cell.index=indexPath.row;
    return cell;
}

/**
 删除商品
 @param position <#position description#>
 */
-(void)deleteGoods:(NSInteger)position{
    
    UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:@"确定要删除吗?" preferredStyle:UIAlertControllerStyleAlert];
    UIAlertAction *cancelAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
        
    }];
    UIAlertAction *otherAction = [UIAlertAction actionWithTitle:@"确定"
                                                          style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
                                                              [ _goodsList  removeObjectAtIndex:position];
                                                              if(_goodsList.count==0){
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblOutStorageNo.text=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblCustomerCode.text=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblCustomerName.text=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblTelephone.text=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblDriver.text=@"请选择运输司机";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).driverId=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).driverName=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblDocker.text=@"请选择装卸工人";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).dockerId=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).dockerName=@"";
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).lblCustomerAddress.text=@"";
                                                                  
                                                                  ((NewSalesOutStorageListVC*)_salesSlipListVc).txtRemarks.text=@"";
                                                              }
                                                              [ _vTableView reloadData];
                                                          }];
    UIColor *cancelColor=[UIColor blackColor];
    UIColor *sureColor=[UIColor redColor];
    [cancelAction setValue:cancelColor forKey:@"titleTextColor"];
    [otherAction setValue:sureColor forKey:@"titleTextColor"];
    [alertController addAction:cancelAction];
    [alertController addAction:otherAction];
    
    [self presentViewController:alertController animated:YES completion:nil];
}

/**
 跳转到色号函数
 @param position <#position description#>
 */
-(void)goColorNumber:(NSInteger)position{
    UpdateColorNumberVC *colorNumberVc=[[UpdateColorNumberVC alloc]init];
    SalesOutStorageSalesSlipGoodsListModel *goodsListModel=  [_goodsList objectAtIndex:position];
    colorNumberVc.goodsListModel=goodsListModel;
    colorNumberVc.index=position;
    colorNumberVc.colorNumberDelegate=self;
    [self.nav pushViewController:colorNumberVc animated:YES];
    
}

/**
 色号更新回调函数
 @param position <#position description#>
 @param colorNumber <#colorNumber description#>
 */
-(void)updateColorNumber:(NSInteger)position colorNumber:(ColorNumberModel *)colorNumber{
    SalesOutStorageSalesSlipGoodsListModel *goodsListModel= [_goodsList objectAtIndex:position];
    goodsListModel.inventoryId=colorNumber.inventoryId;
    goodsListModel.warehouseId=colorNumber.warehouseId;
    goodsListModel.warehouseName=colorNumber.warehouseName;
    goodsListModel.positionNumber=colorNumber.positionNumber;
    goodsListModel.colorNumber=colorNumber.colorNumber;
    [_vTableView reloadData];
}

/**
 隐藏键盘
 @param scrollView <#scrollView description#>
 */
-(void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    [self.view endEditing:YES];
}


#pragma mark 私有函数

/**
 初始化UI
 */
-(void)initUI{
    [self.view setBackgroundColor:[UIColor whiteColor]];
    UIView   *topSeparatorView = [UIView new];
    topSeparatorView.frame=CGRectMake(0,3, Screen_Width, 10);
    topSeparatorView.backgroundColor = LineBackgroundColor;
    [self.view addSubview:topSeparatorView];
    _vTableView = [[UITableView alloc]
                         initWithFrame:CGRectMake(0,
                                                 10,
                                                  self.view.frame.size.width,
                                                self.view.frame.size.height-10)];
    
    _vTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    _vTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight;
    _vTableView.dataSource=self;
    _vTableView.delegate=self;
    [self.view addSubview:_vTableView];
    
    
}



/**
 注册键盘通知
 */
- (void)registerKeybordNotification {
    
    NSNotificationCenter *notification = [NSNotificationCenter defaultCenter];
    
    [notification removeObserver:self];
    
    [notification addObserver:self
     
                     selector:@selector(showKeyboard:)
     
                         name:UIKeyboardWillShowNotification
     
                       object:nil];
    
    [notification addObserver:self
     
                     selector:@selector(hideKeyboard:)
     
                         name:UIKeyboardWillHideNotification
     
                       object:nil];
    
#ifdef __IPHONE_5_0
    
    // 5.0以上系统中文键盘高度与4.0系统不一样
    
    float version = [[[UIDevice currentDevice] systemVersion] floatValue];
    
    if (version >= 5.0) {
        
        [notification addObserver:self
         
                         selector:@selector(showKeyboard:)
         
                             name:UIKeyboardWillChangeFrameNotification
         
                           object:nil];
        
    }
    
#endif
    
}


/**
 弹出键盘
 @param notification <#notification description#>
 */
- (void)showKeyboard:(NSNotification *)notification {
    
    NSDictionary *userInfo = [notification userInfo];
    
    NSValue *aValue = [userInfo objectForKey:UIKeyboardFrameEndUserInfoKey];
    
    CGFloat keyboardHeight = CGRectGetHeight([aValue CGRectValue]);
    //50底部保存按钮 40为切换按钮
    CGFloat height = SCREENHEIGHT-rectStatusHeight-rectNavHeight-_vTableView.frame.origin.y - keyboardHeight-40-50;
    
    
    /* 使用动画效果，过度更加平滑 */
    
    [UIView beginAnimations:nil context:nil];
    
    [UIView setAnimationDuration:0.1];
    
    
            CGRect rect = _vTableView.frame;
            
            rect.size.height = height;
            
            _vTableView.frame = rect;
    
        
    
    
    [UIView commitAnimations];
    
}

/**
 隐藏键盘
 @param notification <#notification description#>
 */
- (void)hideKeyboard:(NSNotification *)notification {
    
    [UIView beginAnimations:nil context:nil];
    
    [UIView setAnimationDuration:0.1];
    
    {
            CGRect rect = _vTableView.frame;
            
            rect.size.height = CGRectGetHeight(self.view.frame)-10;
            
            _vTableView.frame = rect;
            
        
        
    }
    
    [UIView commitAnimations];
    
}


@end