134 lines
5.0 KiB
C#
134 lines
5.0 KiB
C#
using Common.Models;
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using MegaRobo.C00225155App.MenuViewModels;
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using MegaRobo.C00225155App.MenuViews.Bottles;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using System.Windows.Threading;
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namespace MegaRobo.C00225155App.MenuViews
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{
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/// <summary>
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/// BottleUserControl.xaml 的交互逻辑
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/// </summary>
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public partial class SampleBottleUserControl : UserControl
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{
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//UserControl 的 DataContext 并未设置，而是通过 SampleBottleModel 依赖属性传递数据
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public SampleBottleModel SampleBottleModel
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{
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get { return (SampleBottleModel)GetValue(SampleBottleModelProperty); }
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set { SetValue(SampleBottleModelProperty, value); }
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}
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// Using a DependencyProperty as the backing store for MyProperty. This enables animation, styling, binding, etc...
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public static readonly DependencyProperty SampleBottleModelProperty =
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DependencyProperty.Register(
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"SampleBottleModel",
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typeof(SampleBottleModel),
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typeof(SampleBottleUserControl),
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new PropertyMetadata(null, OnSampleBottleModelChanged)// 重要：默认值设为 nullKD
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);
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public SampleBottleUserControl()
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{
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InitializeComponent();
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}
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private static void OnSampleBottleModelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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var control = (SampleBottleUserControl)d;
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control.InvalidateVisual();//强制重绘
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var ctIndicator = control.FindName("MyCTIndicator") as CTIndicator; // 需给 CTIndicator 命名
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if (ctIndicator != null)
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{
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ctIndicator.ForceRefresh();
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// 手动更新CTValue绑定（双重保障）
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BindingOperations.GetBindingExpression(
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ctIndicator, CTIndicator.CTValueProperty
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)?.UpdateTarget();
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}
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}
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private void Bottle_MouseLeft_old(object sender, MouseButtonEventArgs e)
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{
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//var originalModel = this.ReactBottleModel; // 保存原始模型引用
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var viewModel = new EditSampleBottlePropertiesViewModel { SampleBottle = this.SampleBottleModel };
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var editWindow = new EditSampleBottlePropertiesWindow { DataContext = viewModel };
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// 显示编辑属性窗口并等待用户操作
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if (editWindow.ShowDialog() == true)
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{
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Dispatcher.BeginInvoke(DispatcherPriority.Normal, new Action(() =>
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{
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// 更新自定义控件的属性
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viewModel = (EditSampleBottlePropertiesViewModel)editWindow.DataContext;
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var ctIndicator = this.FindName("MyCTIndicator") as CTIndicator; // 需给 CTIndicator 命名
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if (ctIndicator != null)
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{
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ctIndicator.ForceRefresh();
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}
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}));
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}
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e.Handled = true;
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}
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private void Bottle_MouseLeft(object sender, MouseButtonEventArgs e)
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{
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// 初始化编辑视图模型 SampleBottleType
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var viewModel = new EditSampleBottlePropertiesViewModel
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{
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SampleBottle = this.SampleBottleModel // 传递当前模型
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};
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var editWindow = new EditSampleBottlePropertiesWindow
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{
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DataContext = viewModel
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};
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// 显示编辑窗口并处理结果
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if (editWindow.ShowDialog() == true)
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{
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// 低优先级执行刷新，确保编辑事务已释放
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Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
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{
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// 处理父视图的编辑事务（关键）
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var parentView = CollectionViewSource.GetDefaultView(this.DataContext) as ListCollectionView;
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if (parentView != null)
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{
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if (parentView.IsEditingItem) parentView.CommitEdit();
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if (parentView.IsAddingNew) parentView.CommitNew();
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}
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// 刷新 CTIndicator 控件
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var ctIndicator = this.FindName("MyCTIndicator") as CTIndicator;
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if (ctIndicator != null)
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{
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//ctIndicator.SampleBottle = viewModel.SampleBottle;
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ctIndicator.ForceRefresh();
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}
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}));
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}
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// 释放窗口资源
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editWindow.DataContext = null;
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editWindow.Close();
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e.Handled = true;
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}
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}
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}
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