1 files changed, 79 insertions, 0 deletions
diff --git a/MediaBrowser.UI/Pages/BasePage.cs b/MediaBrowser.UI/Pages/BasePage.cs
new file mode 100644
index 000000000..800f6e215
--- /dev/null
+++ b/MediaBrowser.UI/Pages/BasePage.cs
@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Specialized;
+using System.ComponentModel;
+using System.Threading.Tasks;
+using System.Web;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace MediaBrowser.UI.Pages
+{
+    public abstract class BasePage : Page, INotifyPropertyChanged
+    {
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public void OnPropertyChanged(String info)
+        {
+            if (PropertyChanged != null)
+            {
+                PropertyChanged(this, new PropertyChangedEventArgs(info));
+            }
+        }
+
+        protected Uri Uri
+        {
+            get
+            {
+                return NavigationService.CurrentSource;
+            }
+        }
+
+        protected MainWindow MainWindow
+        {
+            get
+            {
+                return App.Instance.MainWindow as MainWindow;
+            }
+        }
+
+        private NameValueCollection _queryString;
+        protected NameValueCollection QueryString
+        {
+            get
+            {
+                if (_queryString == null)
+                {
+                    string url = Uri.ToString();
+
+                    int index = url.IndexOf('?');
+
+                    if (index == -1)
+                    {
+                        _queryString = new NameValueCollection();
+                    }
+                    else
+                    {
+                        _queryString = HttpUtility.ParseQueryString(url.Substring(index + 1));
+                    }
+                }
+
+                return _queryString;
+            }
+        }
+
+        protected BasePage()
+            : base()
+        {
+            Loaded += BasePageLoaded;
+        }
+
+        async void BasePageLoaded(object sender, RoutedEventArgs e)
+        {
+            await LoadData();
+
+            DataContext = this;
+        }
+
+        protected abstract Task LoadData();
+    }
+}