public NewsChannelItemPageViewModel(NewsChannelItemPage owner, RssChannelItem newsChannelItem)
{
if (owner is null)
{
throw new ArgumentNullException(nameof(owner));
}
if (newsChannelItem is null)
{
throw new ArgumentNullException(nameof(newsChannelItem));
}
Contract.EndContractBlock();
this.NewsChannelItemPageGoBackCommand = new CommandHandler(
() =>
{
NewsChannelPage.CurrentNewsChannelItemSetNeeded = true;
owner.Frame.GoBack();
}
);
this.NewsChannelItem = newsChannelItem;
}
private void NewsChannelListView_ItemClick(object sender, ItemClickEventArgs e)
{
CurrentNewsChannelItem = (RssChannelItem)e.ClickedItem;
this.Frame.Navigate(typeof(NewsChannelItemPage));
}
