38 lines
1.1 KiB
C#
38 lines
1.1 KiB
C#
#region license
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// This file is part of Vocaluxe.
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//
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// Vocaluxe is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Vocaluxe is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
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#endregion
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using System;
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namespace Vocaluxe.Base
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{
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class CObservable
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{
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public event EventHandler ObjectChanged = delegate { };
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protected bool _Changed = true;
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private void _NotifyObservers()
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{
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ObjectChanged.Invoke(this, null);
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}
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protected void _SetChanged()
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{
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_Changed = true;
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_NotifyObservers();
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}
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}
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} |