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72 lines
2.0 KiB
72 lines
2.0 KiB
/************************************************************************
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Extended WPF Toolkit
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Copyright (C) 2010-2012 Xceed Software Inc.
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This program is provided to you under the terms of the Microsoft Reciprocal
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License (Ms-RL) as published at http://wpftoolkit.codeplex.com/license
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This program can be provided to you by Xceed Software Inc. under a
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proprietary commercial license agreement for use in non-Open Source
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projects. The commercial version of Extended WPF Toolkit also includes
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priority technical support, commercial updates, and many additional
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useful WPF controls if you license Xceed Business Suite for WPF.
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Visit http://xceed.com and follow @datagrid on Twitter.
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**********************************************************************/
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Windows.Data;
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namespace Xceed.Wpf.Toolkit.PropertyGrid
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{
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public class PropertyItemCollection : ObservableCollection<PropertyItem>
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{
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public PropertyItemCollection()
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{
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}
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public PropertyItemCollection( List<PropertyItem> list )
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: base( list )
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{
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}
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public PropertyItemCollection( IEnumerable<PropertyItem> collection )
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: base( collection )
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{
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}
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private ICollectionView GetDefaultView()
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{
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return CollectionViewSource.GetDefaultView( this );
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}
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public void GroupBy( string name )
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{
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GetDefaultView().GroupDescriptions.Add( new PropertyGroupDescription( name ) );
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}
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public void SortBy( string name, ListSortDirection sortDirection )
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{
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GetDefaultView().SortDescriptions.Add( new SortDescription( name, sortDirection ) );
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}
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public void Filter( string text )
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{
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if( text == null )
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return;
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GetDefaultView().Filter = ( item ) =>
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{
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var property = item as PropertyItem;
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return property.DisplayName.ToLower().StartsWith( text.ToLower() );
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};
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}
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}
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}
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