60 lines
1.8 KiB
C#
60 lines
1.8 KiB
C#
/*************************************************************************************
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Extended WPF Toolkit
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Copyright (C) 2007-2013 Xceed Software Inc.
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This program is provided to you under the terms of the Microsoft Public
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License (Ms-PL) as published at http://wpftoolkit.codeplex.com/license
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For more features, controls, and fast professional support,
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pick up the Plus Edition at http://xceed.com/wpf_toolkit
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Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids
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***********************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Reflection;
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using System.Collections;
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namespace Xceed.Wpf.Toolkit.PropertyGrid.Editors
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{
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public class EnumComboBoxEditor : ComboBoxEditor
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{
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protected override IEnumerable CreateItemsSource( PropertyItem propertyItem )
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{
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return GetValues( propertyItem.PropertyType );
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}
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private static object[] GetValues( Type enumType )
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{
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List<object> values = new List<object>();
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if( enumType != null )
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{
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var fields = enumType.GetFields().Where( x => x.IsLiteral );
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foreach( FieldInfo field in fields )
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{
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// Get array of BrowsableAttribute attributes
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object[] attrs = field.GetCustomAttributes( typeof( BrowsableAttribute ), false );
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if( attrs.Length == 1 )
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{
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// If attribute exists and its value is false continue to the next field...
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BrowsableAttribute brAttr = ( BrowsableAttribute )attrs[ 0 ];
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if( brAttr.Browsable == false )
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continue;
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}
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values.Add( field.GetValue( enumType ) );
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}
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}
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return values.ToArray();
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}
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}
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}
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