// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
// Description:
// A base class which can convert the clipboard data from/to FrameworkElement array
//
// Features:
//
using System.Windows;
namespace MS.Internal.Ink
{
internal abstract class ElementsClipboardData : ClipboardData
{
//-------------------------------------------------------------------------------
//
// Constructors
//
//-------------------------------------------------------------------------------
#region Constructors
// The default constructor
internal ElementsClipboardData() { }
// The constructor which takes a FrameworkElement array.
internal ElementsClipboardData(UIElement[] elements)
{
if ( elements != null )
{
ElementList = new List<UIElement>(elements);
}
}
#endregion Constructors
//-------------------------------------------------------------------------------
//
// Internal Properties
//
//-------------------------------------------------------------------------------
#region Internal Properties
// Gets the element array.
internal List<UIElement> Elements
{
get
{
if ( ElementList != null )
{
return _elementList;
}
else
{
return new List<UIElement>();
}
}
}
#endregion Internal Properties
//-------------------------------------------------------------------------------
//
// Protected Properties
//
//-------------------------------------------------------------------------------
#region Protected Properties
// Sets/Gets the internal array list
protected List<UIElement> ElementList
{
get
{
return _elementList;
}
set
{
_elementList = value;
}
}
#endregion Protected Properties
//-------------------------------------------------------------------------------
//
// Private Fields
//
//-------------------------------------------------------------------------------
#region Private Fields
private List<UIElement> _elementList;
#endregion Private Fields
}
}
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