Wpf/Home/HomeView.xaml.cs

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using System;
using System.Diagnostics;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Navigation;

namespace Geared.Wpf.Home
{
    public partial class HomeView
    {
        public HomeView()
        {
            InitializeComponent();
        }

        private void RequestNavigate(object sender, RequestNavigateEventArgs e)
        {
            Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri));
            e.Handled = true;
        }

        private void UIElement_OnMouseDown(object sender, MouseButtonEventArgs e)
        {
            var sample = (SampleVm) ((Border) sender).DataContext;
            var hvm = (HomeViewModel) DataContext;
            var previous = hvm.Content as IDisposable;
            if (previous != null)
            {
                previous.Dispose();
            }
            hvm.Content = (UserControl) Activator.CreateInstance(sample.Content);
            hvm.IsMenuOpen = false;
        }
    }
}