74 lines
2.1 KiB
C#
74 lines
2.1 KiB
C#
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//
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// System.ComponentModel.Design.ArrayEditor
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//
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// Authors:
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// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
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// Martin Willemoes Hansen (mwh@sysrq.dk)
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//
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// (C) 2007 Andreas Nahr
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// (C) 2003 Martin Willemoes Hansen
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//
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Reflection;
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namespace System.ComponentModel.Design
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{
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public class ArrayEditor : CollectionEditor
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{
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public ArrayEditor (Type type) : base (type)
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{
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}
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protected override Type CreateCollectionItemType()
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{
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return CollectionType.GetElementType ();
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}
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protected override object[] GetItems (object editValue)
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{
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if (editValue == null)
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return null;
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if (!(editValue is Array))
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return new object[0];
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Array editArray = (Array)editValue;
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object[] result = new object[editArray.Length];
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editArray.CopyTo (result, 0);
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return result;
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}
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protected override object SetItems (object editValue, object[] value)
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{
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if (editValue == null)
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return null;
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Array result = Array.CreateInstance (CollectionItemType, value.Length);
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value.CopyTo (result, 0);
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return result;
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}
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}
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}
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