71 lines
1.9 KiB
C#
71 lines
1.9 KiB
C#
/*************************************************************************************
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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.Windows;
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namespace Xceed.Wpf.Toolkit.Core.Utilities
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{
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internal static class RoutedEventHelper
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{
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internal static void RaiseEvent( DependencyObject target, RoutedEventArgs args )
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{
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if( target is UIElement )
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{
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( target as UIElement ).RaiseEvent( args );
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}
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else if( target is ContentElement )
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{
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( target as ContentElement ).RaiseEvent( args );
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}
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}
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internal static void AddHandler( DependencyObject element, RoutedEvent routedEvent, Delegate handler )
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{
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UIElement uie = element as UIElement;
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if( uie != null )
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{
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uie.AddHandler( routedEvent, handler );
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}
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else
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{
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ContentElement ce = element as ContentElement;
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if( ce != null )
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{
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ce.AddHandler( routedEvent, handler );
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}
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}
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}
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internal static void RemoveHandler( DependencyObject element, RoutedEvent routedEvent, Delegate handler )
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{
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UIElement uie = element as UIElement;
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if( uie != null )
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{
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uie.RemoveHandler( routedEvent, handler );
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}
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else
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{
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ContentElement ce = element as ContentElement;
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if( ce != null )
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{
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ce.RemoveHandler( routedEvent, handler );
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}
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}
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}
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}
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}
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