あなたは動的にコンバータを使用して、適切な列を持つGridView
を作成することができます。ここで働いている例:
MainWindow.xaml
<Window x:Class="WpfApplication1.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:WpfApplication1="clr-namespace:WpfApplication1"
mc:Ignorable="d" xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
d:DesignHeight="189" d:DesignWidth="312" Width="300" Height="300">
<Window.Resources>
<WpfApplication1:ConfigToDynamicGridViewConverter x:Key="ConfigToDynamicGridViewConverter" />
</Window.Resources>
<ListView ItemsSource="{Binding Products}" View="{Binding ColumnConfig, Converter={StaticResource ConfigToDynamicGridViewConverter}}"/>
</Window>
MainWindow.xaml.cs
using System.Collections.Generic;
using System.Windows;
namespace WpfApplication1
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
DataContext = new ViewModel();
}
}
public class ViewModel
{
public ColumnConfig ColumnConfig { get; set; }
public IEnumerable<Product> Products { get; set; }
public ViewModel()
{
Products = new List<Product> { new Product { Name = "Some product", Attributes = "Very cool product" }, new Product { Name = "Other product", Attributes = "Not so cool one" } };
ColumnConfig = new ColumnConfig { Columns = new List<Column> { new Column { Header = "Name", DataField = "Name" }, new Column { Header = "Attributes", DataField = "Attributes" } } };
}
}
public class ColumnConfig
{
public IEnumerable<Column> Columns { get; set; }
}
public class Column
{
public string Header { get; set; }
public string DataField { get; set; }
}
public class Product
{
public string Name { get; set; }
public string Attributes { get; set; }
}
}
ConfigToDynamicGridViewConverter.cs
using System;
using System.Globalization;
using System.Windows.Controls;
using System.Windows.Data;
namespace WpfApplication1
{
public class ConfigToDynamicGridViewConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var config = value as ColumnConfig;
if (config != null)
{
var grdiView = new GridView();
foreach (var column in config.Columns)
{
var binding = new Binding(column.DataField);
grdiView.Columns.Add(new GridViewColumn {Header = column.Header, DisplayMemberBinding = binding});
}
return grdiView;
}
return Binding.DoNothing;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotSupportedException();
}
}
}
クレイジー、あなたは – Thomas
100 ...この答えのために100に値します。これを実装して、動的に追加された列の並べ替えを追加する例を作って、GitHubにプッシュしました。https://github.com/9swampy/DynamicPropertyPropertiesListGridViewExample – 9swampy
私からの別の理論的な+100。私はこれを行う方法を見つけるのがずっと私にとって、それが他の実装よりもずっときれいだとは信じられません。 – Grim