using System;
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using System.Collections.Generic;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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using WPFProject.Controls;
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using WPFProject.Models;
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using WPFProject.UI.Test;
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using WPFProject.Utils;
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namespace WPFProject.UI
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{
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/// <summary>
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/// WorkControl.xaml 的交互逻辑
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/// </summary>
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public partial class WorkControl : UserControl,IPlugin
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{
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public WorkControl()
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{
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InitializeComponent();
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Loaded += UserControl_Loaded;
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}
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private List<CanvasPosition> InitGridSize()
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{
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List<CanvasPosition> result = new List<CanvasPosition>();
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result.Add(new CanvasPosition
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{
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Left = 0,
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Top = 0,
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Width = 0.1 * ActualWidth -2,
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Height = 0.5 * ActualHeight - 2
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});
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result.Add(new CanvasPosition
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{
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Left = 0.1*ActualWidth +2,
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Top = 0,
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Width = 0.5* ActualWidth -4,
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Height = ActualHeight,
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});
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result.Add(new CanvasPosition
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{
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Left = 0.6*ActualWidth+2,
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Top = 0,
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Width = 0.4*ActualWidth-2,
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Height = 0.5 * ActualHeight - 2
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});
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result.Add(new CanvasPosition
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{
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Left = 0,
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Top = 0.5*ActualHeight+2,
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Width = 0.1 * ActualWidth - 2,
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Height = 0.5 * ActualHeight - 2
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});
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result.Add(new CanvasPosition
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{
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Left = 0.6 * ActualWidth + 2,
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Top = 0.5 * ActualHeight + 2,
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Width = 0.4 * ActualWidth - 2,
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Height = 0.5 * ActualHeight - 2
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});
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return result;
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}
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private void UserControl_Loaded(object sender, RoutedEventArgs e)
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{
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List<CanvasPosition> pos = InitGridSize();
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ProgramList programList = new ProgramList();
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InnerWindow p = new InnerWindow(pos[0])
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{
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Title = "程序列表",
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Content = programList
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};
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HandleInnerWindow(p);
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InnerWindow p1 = new InnerWindow(pos[1])
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{
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Title = "图片",
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};
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HandleInnerWindow(p1);
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SequnceList sequnceList = new SequnceList();
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programList.ProgramChanged += sequnceList.Selected_Program_Changed;
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InnerWindow p2 = new InnerWindow(pos[2])
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{
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Title = "序列",
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Content = sequnceList
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};
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HandleInnerWindow(p2);
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FunctionSetting functionSetting = new FunctionSetting();
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InnerWindow p3 = new InnerWindow(pos[3])
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{
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Title = "函数",
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Content = functionSetting
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};
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HandleInnerWindow(p3);
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StepSetting stepSetting = new StepSetting();
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InnerWindow p4 = new InnerWindow(pos[4])
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{
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Title = "单步设置",
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Content = stepSetting
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};
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HandleInnerWindow(p4);
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SizeChanged += WorkControl_SizeChanged;
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Loaded -= UserControl_Loaded;
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}
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public int CanvasChildrenCount { get; private set; } = 0;
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private void HandleInnerWindow(InnerWindow inner)
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{
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inner.MinEvent += InnerWindowMin;
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inner.MaxEvent += InnerWindowMax;
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inner.ZIndexEvent += Inner_ZIndexEvent;
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inner.GotFocus += Inner_GotFocus;
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inner.AttachToCanvas(WorkArea);
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inner.Zindex = CanvasChildrenCount++;
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}
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private void Inner_GotFocus(object sender, RoutedEventArgs e)
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{
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CanvasHelper.SetTopZIndex(sender as InnerWindow, WorkArea, typeof(InnerWindow));
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}
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private void Inner_ZIndexEvent(object sender, EventArgs e)
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{
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CanvasHelper.SetTopZIndex(sender as InnerWindow, WorkArea, typeof(InnerWindow));
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}
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private void HandleMinInnerWindow(InnerWindow inner)
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{
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MinInnerWindow min = new MinInnerWindow(inner);
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min.MaxEvent += MinInnerWindowMax;
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min.CloseEvent += MinInnerWindowClose;
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BottomBar.AddMinWindow(min);
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}
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private void InnerWindowMin(object sender, System.EventArgs e)
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{
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InnerWindow inner = sender as InnerWindow;
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inner.Visibility = Visibility.Collapsed;
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HandleMinInnerWindow(inner);
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}
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private void InnerWindowMax(object sender, System.EventArgs e)
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{
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InnerWindow inner = sender as InnerWindow;
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if (inner.WindowState == WindowState.Maximized)
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{
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Canvas.SetLeft(inner, inner.canvasPosition.Left);
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Canvas.SetTop(inner, inner.canvasPosition.Top);
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inner.Width = inner.canvasPosition.Width;
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inner.Height = inner.canvasPosition.Height;
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inner.WindowState = WindowState.Normal;
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}
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else{
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Canvas.SetLeft(inner, 0);
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Canvas.SetTop(inner, 0);
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inner.Width = WorkArea.ActualWidth;
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inner.Height = WorkArea.ActualHeight;
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inner.WindowState = WindowState.Maximized;
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}
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}
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private void MinInnerWindowMax(object sender, System.EventArgs e)
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{
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MinInnerWindow min = sender as MinInnerWindow;
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min.Inner.Visibility = Visibility.Visible;
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CanvasHelper.SetTopZIndex(min.Inner, WorkArea, typeof(InnerWindow));
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BottomBar.RemoveMinWindow(min);
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}
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private void MinInnerWindowClose(object sender, System.EventArgs e)
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{
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MinInnerWindow min = sender as MinInnerWindow;
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BottomBar.RemoveMinWindow(min);
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}
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private void WorkControl_SizeChanged(object sender, SizeChangedEventArgs e)
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{
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Size newSize = e.NewSize;
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Size previousSize = e.PreviousSize;
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for (int i = 0; i < VisualTreeHelper.GetChildrenCount(WorkArea); i++)
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{
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UIElement child = VisualTreeHelper.GetChild(WorkArea, i) as UIElement;
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if (Canvas.GetLeft(child) >= newSize.Width)
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{
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Canvas.SetLeft(child, Canvas.GetLeft(child) + newSize.Width - previousSize.Width);
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}
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if (Canvas.GetTop(child) >= newSize.Height)
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{
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Canvas.SetTop(child, Canvas.GetTop(child) + newSize.Height - previousSize.Height);
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}
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}
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}
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public void OnTabChange(object sender, SelectionChangedEventArgs args)
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{
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if (args.AddedItems.Count > 0)
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{
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IconTabItem newTab = args.AddedItems[0] as IconTabItem;
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if (newTab != null && newTab.Content == this)
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{
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}
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}
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if (args.RemovedItems.Count > 0)
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{
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IconTabItem oldTab = args.RemovedItems[0] as IconTabItem;
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if (oldTab != null && oldTab.Content == this)
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{
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}
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}
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}
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}
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}
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