Пример #1
0
        private async void LoadFeed()
        {
            Utils.Loaders Loader    = new Utils.Loaders();
            List <Tweet2> lstTweets = await Loader.GetFeedAsync();

            lstFeed.ItemsSource = FormatEntities(lstTweets);
        }
Пример #2
0
        private async void LoadBlade(object sender, SelectionChangedEventArgs e)
        {
            // instantiate sender into a listview object
            ListView theSender = (ListView)sender;

            //Load a blade for the selected tweet
            //Tweet SelectedTweet = (sender as ListView).SelectedItem as Tweet;

            if (theSender.SelectedItem != null)
            {
                // this needs to go away at some point
                Tweet2 SelectedTweet = (theSender.SelectedItem as Tweet2).ShallowCopy();

                // Create a new list of Tweet objects
                List <Tweet2> theTweet = new List <Tweet2>();

                TwitterUser theUser    = SelectedTweet.Tweet.User;
                string      theTweetId = SelectedTweet.Tweet.Id;

                // we don't have to do this if there aren't any responses
                // but Twitter won't let us know this information without paying the big bucks
                Utils.Loaders Loader    = new Utils.Loaders();
                List <Tweet2> theTweets = await Loader.GetTweetRepliesAsync(theUser, theTweetId);

                // Add selected tweet to list
                theTweet.Add(SelectedTweet);

                // TODO
                // - use search API to retreive tweet responses. this will be inexact at best, but whatevs.

                // create a new listview control
                ListView newList = new ListView();
                newList.Name   = "lstFeed";
                newList.Margin = new Thickness {
                    Bottom = 0, Top = 7, Left = 0, Right = 0
                };

                // populate listview with selected tweet
                newList.ItemsSource = FormatEntities(theTweet);

                // unload any existing blades spawned by this view

                UnloadBlade(bladeView, theSender.Parent as BladeItem);

                BladeItem newBlade = new BladeItem();

                newBlade.Name  = "bldHome";
                newBlade.Width = 430;

                newList.ItemTemplate      = (DataTemplate)App.Current.Resources["TweetTemplate"];
                newList.SelectionChanged += LoadBlade;

                newBlade.Content = newList;

                newBlade.Style = (Style)App.Current.Resources["BladeStyle"];

                bladeView.Items.Add(newBlade);

                // TODO: scroll bladeView to newly-created blade.
                if (bladeView.BladeMode == BladeMode.Fullscreen)
                {
                    // update the layout so StartBringIntoView() works
                    bladeView.UpdateLayout();

                    // scroll BladeView to newly-created BladeItem
                    newBlade.StartBringIntoView();
                }
            }
        }