72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
//
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// System.Windows.Forms.Design.StringArrayEditor
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//
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// Author:
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// Ivan N. Zlatev <contact@i-nz.net>
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//
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// (C) 2007 Ivan N. Zlatev
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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.ComponentModel;
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using System.Drawing.Design;
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using System.Windows.Forms;
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namespace System.Windows.Forms.Design
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{
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internal class StringArrayEditor : StringCollectionEditor
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{
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public StringArrayEditor (Type type) : base (type)
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{
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}
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protected override object[] GetItems (object editValue)
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{
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Array array = editValue as Array;
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if (array == null)
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return new object[0];
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object[] objectArray = new object[array.GetLength (0)];
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Array.Copy (array, objectArray, objectArray.Length);
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return objectArray;
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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 is Array))
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return editValue;
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Array typeArray = Array.CreateInstance (base.CollectionItemType, value.Length);
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Array.Copy (value, typeArray, value.Length);
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return typeArray;
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}
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protected override Type CreateCollectionItemType ()
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{
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return base.CollectionType.GetElementType ();
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}
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}
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}
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