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Code Issues Packages Projects Releases 10 Wiki Activity

Update to EF6

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This commit is contained in:
Chris Kaczor
2014-07-14 17:38:14 -04:00
parent 7e3eedd844
commit 2f90035494
39 changed files with 2022 additions and 1944 deletions
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191
MainWindow.xaml.cs
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@@ -1,24 +1,22 @@
using System;
using Common.Debug;
using Common.Helpers;
using Common.IO;
using Common.Wpf.Extensions;
using FeedCenter.Options;
using FeedCenter.Properties;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Deployment.Application;
using System.IO;
using System.Linq;
using System.Threading;
using System.Web.UI;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Interop;
using System.Windows.Media;
using System.Linq;
using System.Threading;
using Common.Debug;
using Common.Helpers;
using Common.IO;
using Common.Internet;
using Common.Wpf.Extensions;
using FeedCenter.Options;
using FeedCenter.Properties;
namespace FeedCenter
{
@@ -180,14 +178,14 @@ namespace FeedCenter
private void LoadWindowSettings()
{
// Get the last window location
Point windowLocation = Settings.Default.WindowLocation;
var windowLocation = Settings.Default.WindowLocation;
// Set the window into position
Left = windowLocation.X;
Top = windowLocation.Y;
// Get the last window size
Size windowSize = Settings.Default.WindowSize;
var windowSize = Settings.Default.WindowSize;
// Set the window into the previous size if it is valid
if (!windowSize.Width.Equals(0) && !windowSize.Height.Equals(0))
@@ -315,7 +313,7 @@ namespace FeedCenter
private void InitializeFeed()
{
// Cache the feed count to save (a little) time
int feedCount = _database.Feeds.Count();
var feedCount = _database.Feeds.Count();
// Set button states
previousToolbarButton.IsEnabled = (feedCount > 1);
@@ -343,7 +341,7 @@ namespace FeedCenter
private void NextFeed()
{
int feedCount = _database.Feeds.Count();
var feedCount = _database.Feeds.Count();
if (feedCount == 0)
return;
@@ -359,10 +357,10 @@ namespace FeedCenter
else
{
// Keep track if we found something
bool found = false;
var found = false;
// Remember our starting position
int startIndex = (_feedIndex == -1 ? 0 : _feedIndex);
var startIndex = (_feedIndex == -1 ? 0 : _feedIndex);
// Increment the index and adjust if we've gone around the end
_feedIndex = (_feedIndex + 1) % feedCount;
@@ -402,7 +400,7 @@ namespace FeedCenter
private void PreviousFeed()
{
int feedCount = _database.Feeds.Count();
var feedCount = _database.Feeds.Count();
if (feedCount == 0)
return;
@@ -422,10 +420,10 @@ namespace FeedCenter
else
{
// Keep track if we found something
bool found = false;
var found = false;
// Remember our starting position
int startIndex = (_feedIndex == -1 ? 0 : _feedIndex);
var startIndex = (_feedIndex == -1 ? 0 : _feedIndex);
// Decrement the feed index
_feedIndex--;
@@ -473,7 +471,7 @@ namespace FeedCenter
private void UpdateOpenAllButton()
{
var multipleOpenAction = (MultipleOpenAction) _currentFeed.MultipleOpenAction;
var multipleOpenAction = _currentFeed.MultipleOpenAction;
switch (multipleOpenAction)
{
@@ -509,7 +507,7 @@ namespace FeedCenter
var sortedItems = _currentFeed.Items.Where(item => !item.BeenRead).OrderBy(item => item.Sequence);
// Loop over all items in the current feed
foreach (FeedItem feedItem in sortedItems)
foreach (var feedItem in sortedItems)
{
// Add the list item
linkTextList.Items.Add(feedItem);
@@ -575,7 +573,7 @@ namespace FeedCenter
SetProgressMode(true, 1);
// Create the input class
FeedReadWorkerInput workerInput = new FeedReadWorkerInput { ForceRead = forceRead, Feed = _currentFeed };
var workerInput = new FeedReadWorkerInput { ForceRead = forceRead, Feed = _currentFeed };
// Start the worker
_feedReadWorker.RunWorkerAsync(workerInput);
@@ -595,7 +593,7 @@ namespace FeedCenter
SetProgressMode(true, _database.Feeds.Count());
// Create the input class
FeedReadWorkerInput workerInput = new FeedReadWorkerInput { ForceRead = forceRead, Feed = null };
var workerInput = new FeedReadWorkerInput { ForceRead = forceRead, Feed = null };
// Start the worker
_feedReadWorker.RunWorkerAsync(workerInput);
@@ -610,7 +608,7 @@ namespace FeedCenter
private void HandleFeedReadWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// Get the state info
FeedReadWorkerOutput workerOutput = (FeedReadWorkerOutput) e.Result;
var workerOutput = (FeedReadWorkerOutput) e.Result;
// Reset the database to current settings
ResetDatabase();
@@ -628,7 +626,7 @@ namespace FeedCenter
SetProgressMode(false, 0);
// Check for update information
UpdateCheckInfo updateCheckInfo = workerOutput.UpdateResult;
var updateCheckInfo = workerOutput.UpdateResult;
if (updateCheckInfo != null && updateCheckInfo.UpdateAvailable)
newVersionLink.Visibility = Visibility.Visible;
@@ -638,7 +636,7 @@ namespace FeedCenter
private void UpdateErrorLink()
{
var feedErrorCount = _database.Feeds.Count(f => f.LastReadResult != (int) FeedReadResult.Success);
var feedErrorCount = _database.Feeds.Count(f => f.LastReadResult != FeedReadResult.Success);
// Set the visibility of the error link
feedErrorsLink.Visibility = feedErrorCount == 0 ? Visibility.Collapsed : Visibility.Visible;
@@ -652,22 +650,22 @@ namespace FeedCenter
private static void HandleFeedReadWorkerStart(object sender, DoWorkEventArgs e)
{
// Create a new database instance for just this thread
FeedCenterEntities database = new FeedCenterEntities();
var database = new FeedCenterEntities();
// Get the worker
BackgroundWorker worker = (BackgroundWorker) sender;
var worker = (BackgroundWorker) sender;
// Get the input information
FeedReadWorkerInput workerInput = (FeedReadWorkerInput) e.Argument;
var workerInput = (FeedReadWorkerInput) e.Argument;
// Create the output
FeedReadWorkerOutput workerOutput = new FeedReadWorkerOutput();
var workerOutput = new FeedReadWorkerOutput();
// Setup for progress
int currentProgress = 0;
var currentProgress = 0;
// Create the list of feeds to read
List<Feed> feedsToRead = new List<Feed>();
var feedsToRead = new List<Feed>();
// If we have a single feed then add it to the list - otherwise add them all
if (workerInput.Feed != null)
@@ -676,7 +674,7 @@ namespace FeedCenter
feedsToRead.AddRange(database.Feeds);
// Loop over each feed and read it
foreach (Feed feed in feedsToRead)
foreach (var feed in feedsToRead)
{
// Read the feed
feed.Read(database, workerInput.ForceRead);
@@ -743,10 +741,10 @@ namespace FeedCenter
return;
// Pad the command line with a trailing space just to be lazy in parsing
string commandLine = e.Message + " ";
var commandLine = e.Message + " ";
// Look for the feed URL in the command line
int startPosition = commandLine.IndexOf("feed://", StringComparison.Ordinal);
var startPosition = commandLine.IndexOf("feed://", StringComparison.Ordinal);
// If we found one then we should extract and process it
if (startPosition > 0)
@@ -755,10 +753,10 @@ namespace FeedCenter
startPosition += 7;
// Starting at the URL position look for the next space
int endPosition = commandLine.IndexOf(" ", startPosition, StringComparison.Ordinal);
var endPosition = commandLine.IndexOf(" ", startPosition, StringComparison.Ordinal);
// Extract the feed URL
string feedUrl = commandLine.Substring(startPosition, endPosition - startPosition);
var feedUrl = commandLine.Substring(startPosition, endPosition - startPosition);
// Add the HTTP protocol by default
feedUrl = "http://" + feedUrl;
@@ -772,14 +770,12 @@ namespace FeedCenter
private void HandleNewFeed(string feedUrl)
{
// Create and configure the new feed
Feed feed = new Feed
{
Source = feedUrl,
Category = _database.Categories.ToList().First(category => category.IsDefault),
};
var feed = Feed.Create();
feed.Source = feedUrl;
feed.Category = _database.Categories.ToList().First(category => category.IsDefault);
// Read the feed for the first time
FeedReadResult feedReadResult = feed.Read(_database);
var feedReadResult = feed.Read(_database);
// See if we read the feed okay
if (feedReadResult == FeedReadResult.Success)
@@ -788,7 +784,7 @@ namespace FeedCenter
feed.Name = feed.Title;
// Add the feed to the feed table
_database.Feeds.AddObject(feed);
_database.Feeds.Add(feed);
// Save the changes
_database.SaveChanges();
@@ -802,15 +798,15 @@ namespace FeedCenter
else
{
// Feed read failed - ceate a new feed window
FeedWindow feedForm = new FeedWindow();
var feedForm = new FeedWindow();
bool? dialogResult = feedForm.Display(_database, feed, this);
var dialogResult = feedForm.Display(_database, feed, this);
// Display the new feed form
if (dialogResult.HasValue && dialogResult.Value)
{
// Add the feed to the feed table
_database.Feeds.AddObject(feed);
_database.Feeds.Add(feed);
// Save the changes
_database.SaveChanges();
@@ -828,7 +824,7 @@ namespace FeedCenter
private void ResetDatabase()
{
// Get the ID of the current feed
Guid currentId = _currentFeed.ID;
var currentId = _currentFeed.ID;
// Create a new database object
_database = new FeedCenterEntities();
@@ -872,7 +868,7 @@ namespace FeedCenter
return;
// Get the data as a string
string data = (string) e.Data.GetData(DataFormats.Text);
var data = (string) e.Data.GetData(DataFormats.Text);
// If the data doesn't look like a URI then it is not allowed
if (!Uri.IsWellFormedUriString(data, UriKind.Absolute))
@@ -885,7 +881,7 @@ namespace FeedCenter
private void HandleDragDrop(object sender, DragEventArgs e)
{
// Get the data as a string
string data = (string) e.Data.GetData(DataFormats.Text);
var data = (string) e.Data.GetData(DataFormats.Text);
// Handle the new feed but allow the drag/drop to complete
Dispatcher.BeginInvoke(new NewFeedDelegate(HandleNewFeed), data);
@@ -918,7 +914,7 @@ namespace FeedCenter
return;
// Get the feed item
FeedItem feedItem = (FeedItem) ((ListBoxItem) sender).DataContext;
var feedItem = (FeedItem) ((ListBoxItem) sender).DataContext;
// The feed item has been read and is no longer new
feedItem.BeenRead = true;
@@ -935,7 +931,7 @@ namespace FeedCenter
private void HandleLinkTextListListItemMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
// Get the feed item
FeedItem feedItem = (FeedItem) ((ListBoxItem) sender).DataContext;
var feedItem = (FeedItem) ((ListBoxItem) sender).DataContext;
// Open the item link
if (BrowserCommon.OpenLink(feedItem.Link))
@@ -959,16 +955,16 @@ namespace FeedCenter
private void HandleFeedButtonClick(object sender, RoutedEventArgs e)
{
// Create a new context menu
ContextMenu contextMenu = new ContextMenu();
var contextMenu = new ContextMenu();
// Loop over each feed
foreach (Feed feed in _database.Feeds.OrderBy(feed => feed.Name))
foreach (var feed in _database.Feeds.OrderBy(feed => feed.Name))
{
// Build a string to display the feed name and the unread count
string display = string.Format("{0} ({1:d})", feed.Name, feed.Items.Count(item => !item.BeenRead));
var display = string.Format("{0} ({1:d})", feed.Name, feed.Items.Count(item => !item.BeenRead));
// Create a menu item
MenuItem menuItem = new MenuItem
var menuItem = new MenuItem
{
Header = display,
Tag = feed,
@@ -995,14 +991,14 @@ namespace FeedCenter
private void HandleFeedMenuItemClick(object sender, RoutedEventArgs e)
{
// Get the menu item clicked
MenuItem menuItem = (MenuItem) sender;
var menuItem = (MenuItem) sender;
// Get the feed from the menu item tab
Feed feed = (Feed) menuItem.Tag;
var feed = (Feed) menuItem.Tag;
// Loop over all feeds and look for the index of the new one
int feedIndex = 0;
foreach (Feed loopFeed in _database.Feeds.OrderBy(loopFeed => loopFeed.Name))
var feedIndex = 0;
foreach (var loopFeed in _database.Feeds.OrderBy(loopFeed => loopFeed.Name))
{
if (loopFeed == feed)
{
@@ -1029,11 +1025,11 @@ namespace FeedCenter
private void UpdateBorder()
{
WindowInteropHelper windowInteropHelper = new WindowInteropHelper(this);
var windowInteropHelper = new WindowInteropHelper(this);
System.Windows.Forms.Screen screen = System.Windows.Forms.Screen.FromHandle(windowInteropHelper.Handle);
var screen = System.Windows.Forms.Screen.FromHandle(windowInteropHelper.Handle);
System.Drawing.Rectangle rectangle = new System.Drawing.Rectangle
var rectangle = new System.Drawing.Rectangle
{
X = (int) Left,
Y = (int) Top,
@@ -1041,7 +1037,7 @@ namespace FeedCenter
Height = (int) Height
};
Thickness borderThickness = new Thickness();
var borderThickness = new Thickness();
if (rectangle.Right != screen.WorkingArea.Right)
borderThickness.Right = 1;
@@ -1116,16 +1112,16 @@ namespace FeedCenter
var feedItems = (from FeedItem feedItem in linkTextList.Items select feedItem).ToList();
// Get the browser
Browser browser = BrowserCommon.FindBrowser(Settings.Default.Browser);
var browser = BrowserCommon.FindBrowser(Settings.Default.Browser);
// Cache the settings object
var settings = Settings.Default;
// Start with a longer sleep interval to give time for the browser to come up
int sleepInterval = settings.OpenAllSleepIntervalFirst;
var sleepInterval = settings.OpenAllSleepIntervalFirst;
// Loop over all items
foreach (FeedItem feedItem in feedItems)
foreach (var feedItem in feedItems)
{
// Try to open the link
if (BrowserCommon.OpenLink(browser, feedItem.Link))
@@ -1151,10 +1147,10 @@ namespace FeedCenter
private void HandleOptionsToolbarButtonClick(object sender, RoutedEventArgs e)
{
// Create the options form
OptionsWindow optionsWindow = new OptionsWindow { Owner = this };
var optionsWindow = new OptionsWindow { Owner = this };
// Show the options form and get the result
bool? result = optionsWindow.ShowDialog();
var result = optionsWindow.ShowDialog();
// If okay was selected
if (result.HasValue && result.Value)
@@ -1175,10 +1171,10 @@ namespace FeedCenter
private void HandleShowErrorsButtonClick(object sender, RoutedEventArgs e)
{
// Create the feed error window
FeedErrorWindow feedErrorWindow = new FeedErrorWindow();
var feedErrorWindow = new FeedErrorWindow();
// Display the window
bool? result = feedErrorWindow.Display(this);
var result = feedErrorWindow.Display(this);
// If okay was selected
if (result.GetValueOrDefault())
@@ -1195,11 +1191,11 @@ namespace FeedCenter
private void HandleRefreshMenuItemClick(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem) e.Source;
var menuItem = (MenuItem) e.Source;
if (menuItem == menuRefresh)
if (Equals(menuItem, menuRefresh))
ReadCurrentFeed(true);
else if (menuItem == menuRefreshAll)
else if (Equals(menuItem, menuRefreshAll))
ReadFeeds(true);
}
@@ -1210,11 +1206,11 @@ namespace FeedCenter
private void HandleOpenAllMenuItemClick(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem) e.Source;
var menuItem = (MenuItem) e.Source;
if (menuItem == menuOpenAllSinglePage)
if (Equals(menuItem, menuOpenAllSinglePage))
OpenAllFeedItemsOnSinglePage();
else if (menuItem == menuOpenAllMultiplePages)
else if (Equals(menuItem, menuOpenAllMultiplePages))
OpenAllFeedItemsIndividually();
}
@@ -1236,10 +1232,10 @@ namespace FeedCenter
private void HandleEditCurrentFeedMenuItemClick(object sender, RoutedEventArgs e)
{
// Create a new feed window
FeedWindow feedWindow = new FeedWindow();
var feedWindow = new FeedWindow();
// Display the feed window and get the result
bool? result = feedWindow.Display(_database, _currentFeed, this);
var result = feedWindow.Display(_database, _currentFeed, this);
// If OK was clicked...
if (result.HasValue && result.Value)
@@ -1259,17 +1255,17 @@ namespace FeedCenter
return;
// Get the current feed
Feed feedToDelete = _currentFeed;
var feedToDelete = _currentFeed;
// Move to the next feed
NextFeed();
// Delete all items
foreach (var item in feedToDelete.Items.ToList())
_database.FeedItems.DeleteObject(item);
_database.FeedItems.Remove(item);
// Delete the feed
_database.Feeds.DeleteObject(feedToDelete);
_database.Feeds.Remove(feedToDelete);
// Save
_database.SaveChanges();
@@ -1281,10 +1277,10 @@ namespace FeedCenter
private void OpenAllFeedItemsOnSinglePage()
{
string fileName = Path.GetTempFileName() + ".html";
var fileName = Path.GetTempFileName() + ".html";
TextWriter textWriter = new StreamWriter(fileName);
using (HtmlTextWriter htmlTextWriter = new HtmlTextWriter(textWriter))
using (var htmlTextWriter = new HtmlTextWriter(textWriter))
{
htmlTextWriter.RenderBeginTag(HtmlTextWriterTag.Html);
@@ -1305,7 +1301,7 @@ namespace FeedCenter
var sortedItems = from item in _currentFeed.Items where !item.BeenRead orderby item.Sequence ascending select item;
bool firstItem = true;
var firstItem = true;
foreach (var item in sortedItems)
{
@@ -1351,28 +1347,5 @@ namespace FeedCenter
// Display update information
VersionCheck.DisplayUpdateInformation(true);
}
#region Hover selection events
private void HandleListItemMouseEnter(object sender, MouseEventArgs e)
{
// Get the list box item
ListBoxItem listBoxItem = (ListBoxItem) sender;
// Select the data context
linkTextList.SelectedItem = listBoxItem.DataContext;
// Set the cursor
listBoxItem.Cursor = Cursors.Hand;
}
private void HandleListItemMouseLeave(object sender, MouseEventArgs e)
{
// Clear selection
linkTextList.SelectedItem = null;
}
#endregion
}
}