using System.Windows;
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using System.Windows.Controls;
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namespace WPFProject.Controls
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{
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/// <summary>
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/// WinFormHolder.xaml 的交互逻辑
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/// </summary>
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public partial class WinFormHolder : UserControl
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{
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private HolderForm holderForm;
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public WinFormHolder()
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{
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holderForm = new HolderForm();
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InitializeComponent();
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holderForm.TopLevel = false;
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holderForm.Dock = System.Windows.Forms.DockStyle.Fill;
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host.Child = holderForm;
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}
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public object Content
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{
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get => holderForm?.Content;
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set => holderForm?.UpdateChild(value);
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}
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public bool MaskVisiable
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{
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get => GetMaskVisiable(this);
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set => SetMaskVisiable(this, value);
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}
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public static bool GetMaskVisiable(WinFormHolder obj)
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{
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return (bool)obj.GetValue(MaskVisiableProperty);
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}
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public static void SetMaskVisiable(WinFormHolder obj, bool? value)
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{
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obj.SetValue(MaskVisiableProperty, value);
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}
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public static readonly DependencyProperty MaskVisiableProperty =
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DependencyProperty.RegisterAttached("MaskVisiable", typeof(bool?), typeof(WinFormHolder)
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, new PropertyMetadata(null, OnSpaceChanged));
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private static void OnSpaceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
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{
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if (d is WinFormHolder obj)
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{
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if (e.NewValue is bool flag && flag == true)
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{
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obj.holderForm.ShowMask();
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}
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else
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{
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obj.holderForm.HideMask();
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}
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}
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}
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}
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}
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