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Fix changes not being preserved

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This commit is contained in:
Chris Kaczor
2016-05-31 16:05:26 -04:00
parent c7dd9ccaa5
commit 9b8d0848d8
2 changed files with 10 additions and 6 deletions
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11
Application/MainWindow/MainWindow.xaml.cs
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@@ -4,7 +4,6 @@ using Common.IO;
using Common.Update;
using FeedCenter.Properties;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Windows;
@@ -19,7 +18,7 @@ namespace FeedCenter
private int _feedIndex;
private Category _currentCategory;
private ICollection<Feed> _feedList;
private IQueryable<Feed> _feedList;
private Feed _currentFeed;
public MainWindow()
@@ -120,7 +119,7 @@ namespace FeedCenter
private void UpdateToolbarButtonState()
{
// Cache the feed count to save (a little) time
var feedCount = _feedList?.Count ?? 0;
var feedCount = _feedList?.Count() ?? 0;
// Set button states
PreviousToolbarButton.IsEnabled = (feedCount > 1);
@@ -141,7 +140,7 @@ namespace FeedCenter
DisplayCategory();
// Get the current feed list to match the category
_feedList = _currentCategory?.Feeds.ToList() ?? _database.Feeds.ToList();
_feedList = _currentCategory == null ? _database.Feeds : _database.Feeds.Where(feed => feed.Category.ID == _currentCategory.ID);
UpdateToolbarButtonState();
@@ -155,7 +154,7 @@ namespace FeedCenter
StartTimer();
// Don't go further if we have no feeds
if (_feedList.Count == 0)
if (!_feedList.Any())
return;
// Get the first feed
@@ -364,6 +363,8 @@ namespace FeedCenter
// Create a new database object
_database = new FeedCenterEntities();
_feedList = _currentCategory == null ? _database.Feeds : _database.Feeds.Where(feed => feed.Category.ID == _currentCategory.ID);
UpdateToolbarButtonState();
// Get a list of feeds ordered by name