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Viewing changes to external/xwt/Xwt.WPF/Xwt.WPFBackend/ExListViewItem.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/xwt/Xwt.WPF/Xwt.WPFBackend/ExListViewItem.cs
 
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//
 
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// ExListViewItem.cs
 
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//
 
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// Author:
 
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//       Eric Maupin <ermau@xamarin.com>
 
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//
 
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// Copyright (c) 2012 Xamarin, Inc.
 
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//
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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//
 
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// The above copyright notice and this permission notice shall be included in
 
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// 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, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using System.Windows;
 
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using System.Windows.Controls;
 
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namespace Xwt.WPFBackend
 
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{
 
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        public class ExListViewItem
 
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                : ListViewItem
 
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        {
 
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                protected override void OnPropertyChanged(DependencyPropertyChangedEventArgs e)
 
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                {
 
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                        if (e.Property.Name == "IsVisible" && IsVisible) {
 
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                                foreach (var column in ((GridView)ListView.View).Columns) {
 
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                                        if (!Double.IsNaN (column.Width))
 
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                                                continue;
 
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                                        column.Width = column.ActualWidth;
 
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                                        column.Width = Double.NaN;
 
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                                }
 
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                        }
 
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                        base.OnPropertyChanged(e);
 
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                }
 
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                private ExListView view;
 
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                protected ExListView ListView {
 
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                        get {
 
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                                if (this.view == null)
 
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                                        this.view = FindListView ((FrameworkElement) VisualParent);
 
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                                return this.view;
 
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                        }
 
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                }
 
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                private ExListView FindListView (FrameworkElement element)
 
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                {
 
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                        if (element == null)
 
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                                return null;
 
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                        ExListView view = element as ExListView;
 
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                        if (view != null)
 
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                                return view;
 
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                        return FindListView (element.TemplatedParent as FrameworkElement);
 
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                }
 
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        }
 
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}
 
 
b'\\ No newline at end of file'