public NewsPage()
{
InitializeComponent();
Debug.WriteLine("Starting viewModel");
RSSFeedViewModelObject = new RSSFeedViewModel(Navigation);
BindingContext = RSSFeedViewModelObject;
// start the first refresh of the listview
FeedListView.IsRefreshing = true;
FeedListView.BeginRefresh();
// add select item event
FeedListView.ItemSelected += (sender, e) => {
var item = ((ListView)sender).SelectedItem;
var feed = (FeedItem)item;
webview.Source = feed.guid;
web.IsVisible = true;
};
}
public FeedPage()
{
BackgroundColor = ColorConstants.FeedBackground;
listContent = new ObservableCollection <FeedListItem>();
listView = new FeedListView(ListViewCachingStrategy.RecycleElement)
{
ItemsSource = listContent
};
listView.ItemTapped += (sender, e) => {
((ListView)sender).SelectedItem = null;
var trip = FeedController.GetTrip(((FeedListItem)e.Item).Trip.Id);
var result = trip.Result;
Navigation.PushModalAsync(new TripPage(result));
};
var newBtn = new ToolbarItem {
Icon = ImgConstants.NewTrip
};
newBtn.Clicked += (sender, e) => Navigation.PushAsync(new NewTripPage());
ToolbarItems.Add(newBtn);
Content = listView;
UpdateTripList();
}
public ScreenSaverForm(bool debugmode)
{
InitializeComponent();
isFeedViewShown = debugmode;
isItemsViewShown = debugmode;
// In debug mode, allow minimize after breakpoint
if (debugmode)
{
this.FormBorderStyle = FormBorderStyle.Sizable;
}
LoadFeedList(); // may throw ApplicationException
SetupScreenSaver();
// Initialize the ItemListView to display the list of items in the
// current feed. It is placed on the left side of the screen.
rssItemsView = new ItemListView <RssItem>(feedlist);
InitializeRssItemsView();
// Initialize the ItemDescriptionView to display the description of the
// RssItem. It is placed on the bottom of the screen.
rssDescriptionView = new ItemDescriptionView <RssItem>(feedlist);
InitializeRssDescriptionView();
// Initialize the FeedListView to display the list of feeds. It is placed
// at the top of the screen.
rssFeedsView = new FeedListView <RssFeed>("Picture Feeds", feedlist);
InitializeRssFeedView();
InitializeListRefresh();
}
public ScreenSaverForm(bool debugmode)
{
InitializeComponent();
isFeedViewShown = debugmode;
isItemsViewShown = debugmode;
// In debug mode, allow minimize after breakpoint
if (debugmode) this.FormBorderStyle = FormBorderStyle.Sizable;
LoadFeedList(); // may throw ApplicationException
SetupScreenSaver();
// Initialize the ItemListView to display the list of items in the
// current feed. It is placed on the left side of the screen.
rssItemsView = new ItemListView<RssItem>(feedlist);
InitializeRssItemsView();
// Initialize the ItemDescriptionView to display the description of the
// RssItem. It is placed on the bottom of the screen.
rssDescriptionView = new ItemDescriptionView<RssItem>(feedlist);
InitializeRssDescriptionView();
// Initialize the FeedListView to display the list of feeds. It is placed
// at the top of the screen.
rssFeedsView = new FeedListView<RssFeed>("Picture Feeds", feedlist);
InitializeRssFeedView();
InitializeListRefresh();
}
private void FeedListView_Loaded(object sender, RoutedEventArgs e)
{
if (FeedScrollViewer != null)
{
FeedScrollViewer.ViewChanged -= OnScrollViewerViewChanged;
}
FeedScrollViewer = FeedListView.FindChild <ScrollViewer>();
FeedScrollViewer.ViewChanged += OnScrollViewerViewChanged;
}
public RSSReaderPage()
{
InitializeComponent();
Debug.WriteLine("Starting viewModel");
RSSFeedViewModelObject = new RSSFeedViewModel(Navigation);
Title = "ORMAA RSS Feeds";
BindingContext = RSSFeedViewModelObject;
// subscribe to event fired when download of RSS Feed is completed.
//MessagingCenter.Subscribe<Application>(this, "stopActivity", (sender) => {
// Xamarin.Forms.Device.BeginInvokeOnMainThread(() =>
// {
// hideWaitAnimation();
// });
//});
//// subscribe to event fired when download of RSS Feed is started.
//MessagingCenter.Subscribe<Application>(this, "startActivity", (sender) => {
// Xamarin.Forms.Device.BeginInvokeOnMainThread(() =>
// {
// showWaitAnimation();
// });
//});
// start the first refresh of the listview
FeedListView.IsRefreshing = true;
FeedListView.BeginRefresh();
// add select item event
FeedListView.ItemSelected += (sender, e) => {
//((ListView)sender).SelectedItem = null;
var item = ((ListView)sender).SelectedItem;
var feed = (FeedItem)item;
// Create a webview
//var browser = new WebView
//{
// Source = feed.guid
//};
//webview.Children.Add(browser);
webview.Source = feed.guid;
//webview.Scale = 0.9;
web.IsVisible = true;
};
}
public void ShowTest()
{
using (ShimsContext.Create())
{
ShimLog.AllInstances.ConfiguredLogLevelGet = (a) => { return(LogLevel.FromString("Debug")); };
ShimFeedListView.AllInstances.GetFeedListIListOfRssFeed = (a, b) =>
{
var f = new List <RssFeed>();
return(Result.Ok <IList <RssFeed> >(f));
};
ShimBaseView.AllInstances.ShowHeaderString = (a, b) => { };
ShimBaseView.AllInstances.ShowFooterString = (a, b) => { };
ShimFeedListView.AllInstances.GetPicklist = (a) =>
{
var r = new Picklist <RssFeed>();
return(Result.Ok(r));
};
ConfigObject layout = new ConfigObject();
var controls = new List <GuiElement>();
layout.Add(new KeyValuePair <string, object>("Width", 100));
layout.Add(new KeyValuePair <string, object>("Height", 101));
layout.Add(new KeyValuePair <string, object>("Controls", controls));
var view = new FeedListView(layout);
var feeds = new List <RssFeed>();
view.Show(false, feeds);
Assert.AreEqual(view._mainView.Width, 100);
Assert.AreEqual(view._mainView.Height, 101);
}
}
/// <summary>
/// The Main
/// </summary>
/// <param name="args">The <see cref="string"/></param>
internal static void Main(string[] args)
{
NLog.Logger logger = Log.Instance.Logger;
logger.Trace("App started.");
var arguments = new ArgumentParser(args);
var handle = NativeMethods.GetStdHandle(STD_OUTPUT_HANDLE);
if (NativeMethods.GetConsoleMode(handle, out uint mode))
{
mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
mode |= DISABLE_NEWLINE_AUTO_RETURN;
//mode |= ENABLE_EXTENDED_FLAGS;
NativeMethods.SetConsoleMode(handle, mode);
}
Console.OutputEncoding = Encoding.UTF8;
//SetConsoleCtrlHandler(new HandlerRoutine(ConsoleCtrlCheck), true);
//arguments
Configuration.Database = arguments.GetArgValue <string>("d", Config.Global.Database);
var refresh = arguments.GetArgValue <bool>("r", Config.Global.Refresh);
var opml = arguments.GetArgValue <string>("o", Config.Global.Opml);
//show help?
if (arguments.GetArgValue <bool>("h"))
{
ShowHelp();
}
FileInfo conf = new FileInfo("settings.conf");
Config.WatchUserConfig(conf);
Config.OnUserConfigFileChanged += Config_OnUserConfigFileChanged;
SetAllowUnsafeHeaderParsing20();
//using (var db = new LiteDatabase(database))
//{
List <RssFeed> feeds = new List <RssFeed>();
var configFeeds = Enumerable.ToList(Config.Global.Feeds);
int i = 0;
foreach (var feed in configFeeds)
{
feeds.Add(new RssFeed(feed.FeedUrl, feed.FeedQuery, i, feed.Title, feed.AutoReload, feed.ReloadInterval, feed.UserName, feed.Password)
{
Select = feed.Select,
Filters = feed.Filters,
Hidden = feed.Hidden,
Tags = feed.Tags,
});
i++;
}
if (!string.IsNullOrEmpty(opml))
{
var importedFeeds = OpmlImport.Import(opml);
foreach (var feed in importedFeeds)
{
feeds.Add(new RssFeed(feed.FeedUrl, null, i, feed.Title)
{
Tags = feed.Tags
});
i++;
}
}
feedList = new FeedListView(Config.Global.UI.Layout.FeedList);
feedList.Show(refresh, feeds);
Console.Clear();
}
