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Diffstat (limited to 'Juick/Classes/DeferredLoadListBoxItem.cs')
-rw-r--r-- | Juick/Classes/DeferredLoadListBoxItem.cs | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/Juick/Classes/DeferredLoadListBoxItem.cs b/Juick/Classes/DeferredLoadListBoxItem.cs deleted file mode 100644 index 97bfc18..0000000 --- a/Juick/Classes/DeferredLoadListBoxItem.cs +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright (C) Microsoft Corporation. All Rights Reserved. -// This code released under the terms of the Microsoft Public License -// (Ms-PL, http://opensource.org/licenses/ms-pl.html). - -using System.Windows; -using System.Windows.Controls; - -namespace Juick.Classes -{ - /// <summary> - /// Implements a subclass of ListBoxItem that is used in conjunction with - /// the DeferredLoadListBox to defer the loading of off-screen items. - /// </summary> - public class DeferredLoadListBoxItem : ListBoxItem - { - private object _maskedContent; - private DataTemplate _maskedContentTemplate; - - internal bool Masked { get; set; } - - internal void MaskContent() - { - if (!Masked) - { - _maskedContent = Content; - _maskedContentTemplate = ContentTemplate; - Content = null; - ContentTemplate = null; - Masked = true; - } - } - - internal void UnmaskContent() - { - if (Masked) - { - ContentTemplate = _maskedContentTemplate; - Content = _maskedContent; - _maskedContentTemplate = null; - _maskedContent = null; - Masked = false; - } - } - } -} |