<Window x:Class="TestOfRelativeSource.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" mc:Ignorable="d" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" Height="350" Width="525">
<Grid x:Name="g1" Background="Red" Margin="10">
<DockPanel x:Name="d1" Background="Orange"
Margin="10" >
<Grid x:Name="g2" Background="Yellow"
Margin="10" >
<DockPanel x:Name="d2" Background="LawnGreen"
Margin="10" >
<TextBox x:Name="textBox1"
FontSize="24" Margin="10" />
</DockPanel>
</Grid>
</DockPanel>
</Grid>
</Window>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace TestOfRelativeSource
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
//RelativeSource rs = new RelativeSource(RelativeSourceMode.FindAncestor);
//rs.AncestorLevel = 1;
//rs.AncestorType = typeof (Grid);
//Binding binding = new Binding("Name")
//{
// RelativeSource = rs
//};
//this.textBox1.SetBinding(TextBox.TextProperty, binding);
//RelativeSource rs = new RelativeSource();
//rs.AncestorLevel = 2;
//rs.AncestorType = typeof (DockPanel);
//Binding binding = new Binding("Name")
//{
// RelativeSource = rs
//};
//this.textBox1.SetBinding(TextBox.TextProperty, binding);
this.textBox1.SetBinding(TextBox.TextProperty, new Binding("Name")
{
RelativeSource = new RelativeSource()
{
Mode = RelativeSourceMode.Self
}
});
}
}
}