Initial commit

Options/BulkFeedWindow.xaml.cs

@@ -0,0 +1,102 @@
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+
+using Common.Wpf;
+
+namespace FeedCenter.Options
+{
+    public partial class BulkFeedWindow
+    {
+        private List<CheckedListItem<Feed>> _checkedListBoxItems;
+        private CollectionViewSource _collectionViewSource;
+
+        public BulkFeedWindow()
+        {
+            InitializeComponent();
+        }
+
+        public bool? Display(Window window, FeedCenterEntities database)
+        {
+            _checkedListBoxItems = new List<CheckedListItem<Feed>>();
+
+            foreach (var feed in database.AllFeeds)
+                _checkedListBoxItems.Add(new CheckedListItem<Feed> { Item = feed });
+
+            _collectionViewSource = new CollectionViewSource { Source = _checkedListBoxItems };
+            _collectionViewSource.SortDescriptions.Add(new SortDescription("Item.Name", ListSortDirection.Ascending));
+            _collectionViewSource.Filter += HandleCollectionViewSourceFilter;
+
+            filteredFeedsList.ItemsSource = _collectionViewSource.View;
+
+            Owner = window;
+
+            return ShowDialog();
+        }
+
+        void HandleCollectionViewSourceFilter(object sender, FilterEventArgs e)
+        {
+            CheckedListItem<Feed> checkedListBoxItem = (CheckedListItem<Feed>) e.Item;
+
+            Feed feed = checkedListBoxItem.Item;
+
+            e.Accepted = feed.Link.Contains(feedLinkFilterText.Text);
+        }
+
+        private void HandleFilterTextChanged(object sender, TextChangedEventArgs e)
+        {
+            _collectionViewSource.View.Refresh();
+        }
+
+        private void HandleOkButtonClick(object sender, RoutedEventArgs e)
+        {
+            foreach (var item in _checkedListBoxItems.Where(i => i.IsChecked))
+            {
+                if (openComboBox.IsEnabled)
+                    item.Item.MultipleOpenAction = (int) ((ComboBoxItem) openComboBox.SelectedItem).Tag;
+            }
+
+            DialogResult = true;
+            Close();
+        }
+
+        private void HandleSelectAll(object sender, RoutedEventArgs e)
+        {
+            foreach (var viewItem in _collectionViewSource.View)
+            {
+                var checkedListItem = (CheckedListItem<Feed>) viewItem;
+
+                checkedListItem.IsChecked = true;
+            }
+        }
+
+        private void HandleSelectNone(object sender, RoutedEventArgs e)
+        {
+            foreach (var viewItem in _collectionViewSource.View)
+            {
+                var checkedListItem = (CheckedListItem<Feed>) viewItem;
+
+                checkedListItem.IsChecked = false;
+            }
+        }
+
+        private void HandleSelectInvert(object sender, RoutedEventArgs e)
+        {
+            foreach (var viewItem in _collectionViewSource.View)
+            {
+                var checkedListItem = (CheckedListItem<Feed>) viewItem;
+
+                checkedListItem.IsChecked = !checkedListItem.IsChecked;
+            }
+        }
+
+        private void HandleGridMouseRightButtonUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
+        {
+            openLabel.IsEnabled = !openLabel.IsEnabled;
+            openComboBox.IsEnabled = !openComboBox.IsEnabled;
+        }
+    }
+}