/// <summary>
///
/// </summary>
/// <param name="param"></param>
private void ChangeTab(NavigateParam param)
{
IEnumerable <ITweet> tweets = new List <ITweet>();
if (param.Tab.Key == "HOME")
{
if (!ViewModel.HomeTweets.Any())
{
ViewModel.HomeTweets = new List <ITweet>(Timeline.GetHomeTimeline());
}
tweets = ViewModel.HomeTweets;
}
else if (param.Tab.Key == "MENTION")
{
if (!ViewModel.MentionTweets.Any())
{
ViewModel.MentionTweets = new List <ITweet>(Timeline.GetMentionsTimeline());
}
tweets = ViewModel.MentionTweets;
}
ViewModel.Tweets.Clear();
tweets.ToList().ForEach(v => ViewModel.Tweets.Add(v));
}
public override Task <ActionResult> Execute(object sender, EventArgs args, object obj)
{
if (!ViewModel.IsInitialized)
{
return(OK);
}
NavigateParam param = CreateParam();
NavigateToCacheOrDefault <TweetlineView>("Container", param);
return(OK);
}
public override Task <ActionResult> Execute(object sender, EventArgs args, object obj)
{
NavigateParam param = obj as NavigateParam;
if (param.Mode == NavigateMode.ChangeTab)
{
ChangeTab(param);
}
// todo
BeginInvoke(() => ((TweetWPFViewModel)(ViewModel.View.DataContext)).IsInitialized = true);
return(OK);
}