public async Task DownloadNews()
{
//Task downloadTask = MainNewsViewModel.DownloadNews();
//await downloadTask.ContinueWith(OnDownloadCompleted);
if (!IsInternet())
{
VisibilityLoading = Visibility.Visible;
VisibilityProgressRing = Visibility.Collapsed;
LoadingTextBlockText = "No internet connection :(";
return;
}
Task downloadNewsTask = _news.DownloadNews();
await downloadNewsTask.ContinueWith(OnDownloadCompleted);
//add to articles
foreach (var article in _news.Articles)
{
ArticleViewModel newArticleViewModel = new ArticleViewModel(
article.Date,
article.Link,
article.Title
);
_articles.Add(newArticleViewModel);
}
VisibilityProgressRing = Visibility.Collapsed;
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
RotationStoryboard.Begin();
_article = e.Parameter as ArticleViewModel;
await DownloadArticle();
//fillContent(content);
base.OnNavigatedTo(e);
}
public void ConstructorTest()
{
//arrange
//act
string date = "28.08.15";
string link = "link";
string title = "title";
ArticleViewModel articleViewModel = new ArticleViewModel(date, link, title);
Assert.AreEqual(date, articleViewModel.Date);
Assert.AreEqual(link, articleViewModel.Link);
Assert.AreEqual(title, articleViewModel.Title);
}
private async Task FillRTB(ArticleViewModel article)
{
var blocks = await ArticleContentDownloader.GetRichTextBoxContentByLink(article.Link);
RichContent.Blocks.Clear();
foreach (Block b in blocks)
RichContent.Blocks.Add(b);
TextBlockLoading.Visibility = Visibility.Collapsed;
RotationStoryboard.Stop();
}