37 lines
1.2 KiB
C#
37 lines
1.2 KiB
C#
#region Apache License 2.0
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/*
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Nuclex Foundation libraries for .NET
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Copyright (C) 2002-2025 Markus Ewald / Nuclex Development Labs
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#endregion // Apache License 2.0
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using System;
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using Avalonia.Controls;
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namespace Nuclex.Avalonia {
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/// <summary>Dummy implementation of the active window tracker service</summary>
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internal class NullActiveWindowTracker : IActiveWindowTracker {
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/// <summary>The default instance of the dummy window tracker</summary>
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public static readonly NullActiveWindowTracker Default = new NullActiveWindowTracker();
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/// <summary>The currently active top-level or modal window</summary>
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public Window? ActiveWindow { get { return null; } }
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}
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} // namespace Nuclex.Avalonia
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