WinDict.xaml.cs
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using HHECS.Bll;
using HHECS.Controls;
using HHECS.Model;
using HHECS.Model.BllModel;
using HHECS.Model.Entities;
using HHECS.View.Win;
using HHECS.ViewModel;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
namespace HHECS.View.SystemInfo
{
/// <summary>
/// WinDict.xaml 的交互逻辑
/// </summary>
public partial class WinDict : MyWindow
{
/// <summary>
/// 用于明细页绑定
/// </summary>
public Dict CurrentDict { get; set; } = new Dict();
public PageInfoVM PageInfo { get; set; } = new PageInfoVM();
public WinDict()
{
InitializeComponent();
this.page.DataContext = PageInfo;
this.GridDetail.DataContext = CurrentDict;
}
private void BtnQuery_Click(object sender, RoutedEventArgs e)
{
Query();
}
private void Query()
{
string sql = "where 1=1 ";
if (!String.IsNullOrWhiteSpace(TxtCode.Text))
{
sql += $" and code like '{TxtCode.Text}%'";
}
if (!String.IsNullOrWhiteSpace(TxtName.Text))
{
sql += $" and name like '{TxtName.Text}%'";
}
BllResult<int> result = AppSession.Bll.GetCommonModelCount<Dict>(sql);
if (result.Success)
{
PageInfo.TotalCount = result.Data;
BllResult<List<Dict>> a = AppSession.Bll.GetCommonModeByPageCondition<Dict>(PageInfo.PageIndex, PageInfo.PageSize, sql, "");
if (a.Success)
{
DGMain.ItemsSource = a.Data;
TIMain.IsSelected = true;
DGDetail.ItemsSource = null;
}
else
{
MessageBox.Show($"查询失败{a.Msg}");
}
}
else
{
MessageBox.Show($"查询失败{result.Msg}");
}
}
private void QueryDetail(Dict dict)
{
BllResult<List<DictDetail>> result = AppSession.Bll.GetCommonModelByCondition<DictDetail>($"where headId ={dict.Id}");
if (result.Success)
{
var temp = result.Data;
temp.ForEach(t => { t.HeadCode = dict.Code; t.HeadName = dict.Name; });
DGDetail.ItemsSource = temp;
TIDetail.IsSelected = true;
CurrentDict = dict;
GridDetail.DataContext = CurrentDict;
}
else
{
MessageBox.Show($"查询明细失败{result.Msg}");
}
}
private void BtnAdd_Click(object sender, RoutedEventArgs e)
{
WinDictAddOrEdit win = new WinDictAddOrEdit(null);
win.ShowDialog();
}
private void BtnEdit_Click(object sender, RoutedEventArgs e)
{
if (DGMain.SelectedItem == null)
{
MessageBox.Show("请先选中一条数据");
}
else
{
Dict temp = (Dict)DGMain.SelectedItem;
WinDictAddOrEdit win = new WinDictAddOrEdit(temp.Id);
win.ShowDialog();
}
}
private void BtnDelete_Click(object sender, RoutedEventArgs e)
{
if (DGMain.SelectedItems == null || DGMain.SelectedItems.Count == 0)
{
MessageBox.Show("请至少选中一条数据");
}
else
{
if (MessageBox.Show("删除数据字典可能导致程序异常，是否继续？", "警告", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
List<Dict> list = new List<Dict>();
foreach (var item in DGMain.SelectedItems)
{
list.Add((Dict)item);
}
BllResult result = AppSession.Bll.DeleteDictByIds(list.Select(t => t.Id.Value).ToList());
if (result.Success)
{
MessageBox.Show("删除成功");
}
else
{
MessageBox.Show($"删除失败：{result.Msg}");
}
Query();
}
}
}
private void BtnAddDetail_Click(object sender, RoutedEventArgs e)
{
if (CurrentDict.Id.HasValue)
{
WinDictDetialAddOrEdit win = new WinDictDetialAddOrEdit(null, CurrentDict.Id.Value);
win.ShowDialog();
}
else
{
MessageBox.Show("无主数据");
}
}
private void BtnEditDetial_Click(object sender, RoutedEventArgs e)
{
if (DGDetail.SelectedItem == null)
{
MessageBox.Show("请先选中一条字典明细数据，再行编辑");
}
else
{
DictDetail detail = (DictDetail)DGDetail.SelectedItem;
WinDictDetialAddOrEdit win = new WinDictDetialAddOrEdit(detail.Id, detail.HeadId);
win.ShowDialog();
}
}
private void BtnDeleteDetail_Click(object sender, RoutedEventArgs e)
{
if (DGDetail.SelectedItems == null || DGDetail.SelectedItems.Count == 0)
{
MessageBox.Show("请至少选中一条字典明细");
}
else
{
if (MessageBox.Show("删除数据字典明细可能导致程序异常，是否继续？", "警告", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
List<DictDetail> list = new List<DictDetail>();
foreach (var item in DGDetail.SelectedItems)
{
list.Add((DictDetail)item);
}
BllResult result = AppSession.Bll.DeleteCommonModelByIds<DictDetail>(list.Select(t => t.Id.Value).ToList());
if (result.Success)
{
MessageBox.Show("删除成功");
}
else
{
MessageBox.Show($"删除失败：{result.Msg}");
}
//这里重新按照headid来查询下
BllResult<List<Dict>> a = AppSession.Bll.GetCommonModelByCondition<Dict>($"where id = {list[0].HeadId}");
if (a.Success)
{
QueryDetail(a.Data[0]);
}
else
{
DGDetail.ItemsSource = null;
}
}
}
}
/// <summary>
/// 主表双击事件响应
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridRow_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (sender != null)
{
DataGridRow dgr = sender as DataGridRow;
if (!dgr.IsNewItem)
{
QueryDetail((Dict)dgr.Item);
//事件不再向上传递，防止设置其他tabitem的isselected属性失败
e.Handled = true;
DGMain.SelectedItem = dgr.Item;
}
}
}
private void BtnQueryDetail_Click(object sender, RoutedEventArgs e)
{
QueryDetail(CurrentDict);
}
private void page_PageChanged(object sender, PageChangedEventArgs e)
{
PageInfo.PageSize = e.CurrentPageIndex;
Query();
}
}
}