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55 lines
2.3 KiB
55 lines
2.3 KiB
/*************************************************************************************
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Extended WPF Toolkit
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Copyright (C) 2007-2013 Xceed Software Inc.
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This program is provided to you under the terms of the Microsoft Public
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License (Ms-PL) as published at http://wpftoolkit.codeplex.com/license
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For more features, controls, and fast professional support,
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pick up the Plus Edition at http://xceed.com/wpf_toolkit
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Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids
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***********************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using System.ComponentModel;
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using System.Windows.Data;
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using System.Windows.Threading;
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namespace Xceed.Wpf.AvalonDock.Controls
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{
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class BindingHelper
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{
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public static void RebindInactiveBindings(DependencyObject dependencyObject)
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{
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foreach (PropertyDescriptor property in TypeDescriptor.GetProperties(dependencyObject.GetType()))
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{
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var dpd = DependencyPropertyDescriptor.FromProperty(property);
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if (dpd != null)
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{
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BindingExpressionBase binding = BindingOperations.GetBindingExpressionBase(dependencyObject, dpd.DependencyProperty);
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if (binding != null)
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{
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//if (property.Name == "DataContext" || binding.HasError || binding.Status != BindingStatus.Active)
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{
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// Ensure that no pending calls are in the dispatcher queue
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Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.SystemIdle, (Action)delegate
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{
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// Remove and add the binding to re-trigger the binding error
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dependencyObject.ClearValue(dpd.DependencyProperty);
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BindingOperations.SetBinding(dependencyObject, dpd.DependencyProperty, binding.ParentBindingBase);
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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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}
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}
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