125 lines
4.1 KiB
C#
125 lines
4.1 KiB
C#
using System.Windows;
|
||
using System.Windows.Controls;
|
||
using System.Windows.Data;
|
||
using System.Windows.Media;
|
||
using iNKORE.UI.WPF.Modern.Controls;
|
||
using Microsoft.Extensions.DependencyInjection;
|
||
using Microsoft.Extensions.Logging;
|
||
using NLog;
|
||
using PMSWPF.Enums;
|
||
using PMSWPF.Helper;
|
||
using PMSWPF.Models;
|
||
using PMSWPF.ViewModels;
|
||
|
||
namespace PMSWPF.Views;
|
||
|
||
public partial class VariableTableView : UserControl
|
||
{
|
||
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
|
||
public bool IsLoadCompletion;
|
||
private VariableTableViewModel _viewModel;
|
||
|
||
public VariableTableView()
|
||
{
|
||
InitializeComponent();
|
||
IsLoadCompletion = false;
|
||
}
|
||
|
||
|
||
private async void OnIsActiveChanged(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
_viewModel = (VariableTableViewModel)this.DataContext;
|
||
// 判断如果没有加载完成就跳过，防止ToggleSwtich加载的时候触发
|
||
if (!_viewModel.IsLoadCompletion || !IsLoadCompletion)
|
||
return;
|
||
|
||
ToggleSwitch toggleSwitch = (ToggleSwitch)sender;
|
||
await _viewModel.OnIsActiveChanged(toggleSwitch.IsOn);
|
||
}
|
||
catch (Exception exception)
|
||
{
|
||
NotificationHelper.ShowMessage($"修改变量表启用，停用时发生了错误：{exception.Message}");
|
||
}
|
||
}
|
||
|
||
private void VariableTableView_OnLoaded(object sender, RoutedEventArgs e)
|
||
{
|
||
IsLoadCompletion = true;
|
||
}
|
||
|
||
private void DataGrid_OnCellEditEnding(object? sender, DataGridCellEditEndingEventArgs args)
|
||
{
|
||
if (args.EditAction != DataGridEditAction.Commit)
|
||
return;
|
||
|
||
try
|
||
{
|
||
// 获取到改变后的值和绑定的属性名
|
||
VariableData varData = (VariableData)args.Row.Item;
|
||
var element = args.EditingElement;
|
||
object newValue = null;
|
||
string bindingPath = "";
|
||
|
||
if (element is TextBox textBox)
|
||
{
|
||
newValue = textBox.Text;
|
||
DataGridTextColumn textColumn = (DataGridTextColumn)args.Column;
|
||
bindingPath = (textColumn.Binding as Binding)?.Path.Path;
|
||
}
|
||
else if (element is CheckBox checkBox)
|
||
{
|
||
newValue = checkBox.IsChecked;
|
||
DataGridCheckBoxColumn checkBoxColumn = (DataGridCheckBoxColumn)args.Column;
|
||
bindingPath = (checkBoxColumn.Binding as Binding)?.Path.Path;
|
||
}
|
||
else if (args.Column.Header.ToString() == "信号类型")
|
||
{
|
||
var comboBox = VisualTreeHelper.GetChild(element, 0) as ComboBox;
|
||
if (comboBox != null)
|
||
{
|
||
newValue = comboBox.SelectedItem;
|
||
bindingPath = "SignalType";
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
|
||
if (newValue == null || string.IsNullOrEmpty(bindingPath))
|
||
return;
|
||
// 通过反射拿到值
|
||
var pathPropertyInfo = varData.GetType()
|
||
.GetProperty(bindingPath);
|
||
var oldValue = pathPropertyInfo.GetValue(varData);
|
||
// 判断值是否相等
|
||
if (newValue.ToString() != oldValue?.ToString())
|
||
{
|
||
varData.IsModified = true;
|
||
}
|
||
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
string msg = "编辑变量表数据时发生了错误：";
|
||
Logger.Error(msg + e);
|
||
NotificationHelper.ShowMessage(msg + e.Message, NotificationType.Error);
|
||
}
|
||
}
|
||
|
||
private async void DeleteVarData_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
_viewModel = (VariableTableViewModel)this.DataContext;
|
||
var selectedVariables = BasicGridView.SelectedItems.Cast<VariableData>().ToList();
|
||
if (selectedVariables.Any())
|
||
{
|
||
await _viewModel.DeleteVarData(selectedVariables);
|
||
}
|
||
else
|
||
{
|
||
NotificationHelper.ShowMessage("请选择要删除的变量", NotificationType.Warning);
|
||
}
|
||
}
|
||
} |