Beyhan Oğur
99 lines
2.5 KiB
C#
99 lines
2.5 KiB
C#
/* Copyright (C) 2009 Matthew Geyer
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*
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* This file is part of UO Machine.
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*
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* UO Machine 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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* UO Machine 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 UO Machine. If not, see <http://www.gnu.org/licenses/>. */
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using System.Collections.Concurrent;
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using System.Linq;
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using ClassicAssist.UO.Objects.Gumps;
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namespace ClassicAssist.UO.Objects
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{
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public sealed class GumpCollection
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{
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private readonly ConcurrentDictionary<uint, Gump> _dictionary;
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public GumpCollection()
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{
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_dictionary = new ConcurrentDictionary<uint, Gump>();
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}
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public void Add( Gump gump )
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{
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bool result = _dictionary.AddOrUpdate( gump.ID, gump, ( k, v ) => gump ) != null;
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if ( result )
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{
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OnCollectionChanged();
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}
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}
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public bool Remove( uint id, int buttonId = 0 )
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{
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bool result = _dictionary.TryRemove( id, out Gump g );
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g?.OnResponse( buttonId, null );
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if ( result )
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{
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OnCollectionChanged();
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}
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return result;
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}
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public bool GetGump( uint id, out Gump gump )
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{
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return _dictionary.TryGetValue( id, out gump );
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}
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public bool FindGump( int serial, out Gump gump )
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{
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gump = _dictionary.Values.FirstOrDefault( g => g.Serial == serial );
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return gump != null;
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}
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public bool GetGumps( out Gump[] gumps )
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{
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gumps = null;
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if ( _dictionary.Values.Count == 0 )
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{
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return false;
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}
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gumps = _dictionary.Values.ToArray();
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return gumps.Length > 0;
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}
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public void Clear()
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{
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int previousCount = _dictionary.Count;
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_dictionary.Clear();
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if ( previousCount > 0 )
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{
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OnCollectionChanged();
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}
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}
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private void OnCollectionChanged()
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{
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}
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}
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} |