Navigation Basics : NavigationWindow « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. NavigationWindow

<NavigationWindow
    x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="NavigationBasics"
    Height="300"
    Width="300">
</NavigationWindow>
//File:Window.xaml.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Windows.Navigation;
using System.Windows.Documents;
using System.Diagnostics;


namespace WpfApplication1 {
  public partial class Window1 : NavigationWindow {
    Hyperlink link1 = new Hyperlink();
    Hyperlink link2 = new Hyperlink();
    TextBlock text1 = new TextBlock();
    TextBlock text2 = new TextBlock();

    public Window1() {
      InitializeComponent();
      text1.Inlines.Add(link1);
      text1.VerticalAlignment = VerticalAlignment.Bottom;
      text1.Loaded += text1_Loaded;

      link1.Inlines.Add("Click to see page 2");
      link1.Click += link1_Click;

      text2.Inlines.Add(link2);
      text2.VerticalAlignment = VerticalAlignment.Bottom;
      text2.Loaded += text2_Loaded;

      link2.Inlines.Add("Click to go back to page 1");
      link2.Click += link2_Click;

      this.Navigate(text1);


      Button button1 = new Button();
      Button button2 = new Button();

      button1.Content = "Click to see Button 2";
      button1.Loaded += delegate(object sender, RoutedEventArgs e2) {
          ((NavigationWindow)button1.Parent).Title = "Welcome to button1";
      };
      button1.Click += delegate(object sender, RoutedEventArgs e2) {
          this.Navigate(button2);
      };
      button2.Content = "Click to go back to Button 1";
      button2.Loaded += delegate(object sender, RoutedEventArgs e2) {
          ((NavigationWindow)button2.Parent).Title = "Welcome to button2";
      };
      button2.Click += delegate(object sender, RoutedEventArgs e2) {
         ((NavigationWindow)button2.Parent).GoBack();
      };

      this.Navigate(button1);
    }

    void text1_Loaded(object sender, RoutedEventArgs e) {
      Title = "Welcome to Page 1";
    }

    void text2_Loaded(object sender, RoutedEventArgs e) {
      Title = "Welcome to Page 2";
    }

    void link1_Click(object sender, RoutedEventArgs e) {
      Navigate(text2);
    }

    void link2_Click(object sender, RoutedEventArgs e) {
      NavigationService navService = NavigationService.GetNavigationService((DependencyObject)sender);
      navService.GoBack();
    }
  }
}

24.75.NavigationWindow
	24.75.1.	Navigation Basics