Reorganization

Aurora/Design/Components/Queue/Queue.xaml.cs

@@ -0,0 +1,109 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Xamarin.Forms;
+using Xamarin.Forms.DataGrid;
+using Aurora.Models.Media;
+
+namespace Aurora.Design.Components.Queue
+{
+    public partial class Queue : ContentView
+    {
+        public Queue()
+        {
+            InitializeComponent();
+        }
+
+        #region ItemsSource Property
+        /// <summary>
+        /// Bindable Property for the ItemsSource of the datagrid.
+        /// </summary>
+        /// <param name=""ItemsSource""></param>
+        /// <param name="typeof(IEnumerable<object>"></param>
+        /// <returns></returns>
+        public static readonly BindableProperty ItemsSourceProperty =
+            BindableProperty.Create(propertyName: "ItemsSource",
+            returnType: typeof(IEnumerable<object>),
+            declaringType: typeof(Queue),
+            defaultBindingMode: BindingMode.Default,
+            propertyChanged: OnItemsSourceChanged);
+
+        /// <summary>
+        /// Backing property for the ItemsSource property.
+        /// </summary>
+        /// <value></value>
+        public IEnumerable<object> ItemsSource
+        {
+            get
+            {
+                return (IEnumerable<object>)GetValue(ItemsSourceProperty);
+            }
+            set
+            {
+                SetValue(ItemsSourceProperty, value);
+            }
+        }
+
+        /// <summary>
+        /// ItemsSource Changed event handler
+        /// </summary>
+        /// <param name="bindable"></param>
+        /// <param name="oldValue"></param>
+        /// <param name="newValue"></param>
+        private static void OnItemsSourceChanged(BindableObject bindable, object oldValue, object newValue)
+        {
+            Queue control = bindable as Queue;
+            var queueDataGrid = control.FindByName("QueueDataGrid") as DataGrid;
+            queueDataGrid.ItemsSource = newValue as IEnumerable<object>;
+        }
+
+        #endregion ItemsSource Property
+
+        /// <summary>
+        /// Bindable property for the selected item field on the datagrid.
+        /// </summary>
+        /// <param name=""SelectedItem""></param>
+        /// <param name="typeof(BaseMetadata"></param>
+        /// <returns></returns>
+        public static readonly BindableProperty SelectedItemProperty =
+            BindableProperty.Create(propertyName: "SelectedItem",
+            returnType: typeof(object),
+            declaringType: typeof(Queue),
+            defaultBindingMode: BindingMode.TwoWay,
+            propertyChanged: OnSelectedItemChanged);
+
+        /// <summary>
+        /// Backing property for the SelectedItem property.
+        /// </summary>
+        /// <value></value>
+        public object SelectedItem
+        {
+            get
+            {
+                return ((object)GetValue(SelectedItemProperty));
+            }
+            set
+            {
+                SetValue(SelectedItemProperty, value);
+            }
+        }
+
+        /// <summary>
+        /// Handles selection change events.
+        /// </summary>
+        /// <param name="bindable">The bindable object.</param>
+        /// <param name="newValue"></param>
+        /// <param name="oldValue"></param>
+        private static void OnSelectedItemChanged(BindableObject bindable, object newValue, object oldValue)
+        {
+            Queue control = bindable as Queue;
+            var queueDataGrid = control.FindByName("QueueDataGrid") as DataGrid;
+            IEnumerable<object> source = (IEnumerable<object>)queueDataGrid.ItemsSource;
+            if (source.Contains(newValue))
+            {
+                queueDataGrid.SelectedItem = newValue;
+            }
+
+        }
+    }
+}