97 lines
2.1 KiB
C#
97 lines
2.1 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 Xceed.Wpf.Toolkit.Core;
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namespace Xceed.Wpf.Toolkit.Zoombox
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{
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public class ZoomboxViewChangedEventArgs : PropertyChangedEventArgs<ZoomboxView>
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{
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#region Constructors
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public ZoomboxViewChangedEventArgs(
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ZoomboxView oldView,
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ZoomboxView newView,
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int oldViewStackIndex,
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int newViewStackIndex )
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: base( Zoombox.CurrentViewChangedEvent, oldView, newView )
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{
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_newViewStackIndex = newViewStackIndex;
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_oldViewStackIndex = oldViewStackIndex;
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}
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#endregion
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#region NewViewStackIndex Property
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public int NewViewStackIndex
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{
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get
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{
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return _newViewStackIndex;
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}
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}
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private readonly int _newViewStackIndex = -1;
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#endregion
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#region NewViewStackIndex Property
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public int OldViewStackIndex
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{
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get
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{
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return _oldViewStackIndex;
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}
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}
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private readonly int _oldViewStackIndex = -1;
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#endregion
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#region NewViewStackIndex Property
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public bool IsNewViewFromStack
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{
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get
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{
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return _newViewStackIndex >= 0;
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}
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}
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#endregion
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#region NewViewStackIndex Property
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public bool IsOldViewFromStack
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{
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get
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{
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return _oldViewStackIndex >= 0;
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}
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}
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#endregion
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protected override void InvokeEventHandler( Delegate genericHandler, object genericTarget )
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{
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( ( ZoomboxViewChangedEventHandler )genericHandler )( genericTarget, this );
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}
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}
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}
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