private void ListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ListView imageList = (ListView)sender;
DreamingModel dreaming = (imageList.DataContext) as DreamingModel;
Frame.Navigate(typeof(ImageView), dreaming);
}
//评论
private void comment_Click(object sender, RoutedEventArgs e)
{
Button btn = (Button)sender;
DreamingModel dreaming = (btn.DataContext) as DreamingModel;
Frame.Navigate(typeof(DreamingComment), dreaming);
}
//点赞
private void praise_Click(object sender, RoutedEventArgs e)
{
Button btn = (Button)sender;
DreamingModel dreaming = (btn.DataContext) as DreamingModel;
HtppPostPraise.HttpPost(dreaming._id, dreaming.user_phone, Config.UserPhone, Config.UserImage, Config.UserName);
btn.Content = ((int)btn.Content + 1).ToString();
btn.IsEnabled = false;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter != null)
{
dreaming = (DreamingModel)e.Parameter;
this.flipview.ItemsSource = dreaming.image;
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter != null && e.Parameter is DreamingModel)
{
dreaming = (DreamingModel)e.Parameter;
postGrid.DataContext = dreaming;
LoadComment(dreaming._id);
}
else if (e.Parameter != null && e.Parameter is UserModel)
{
UserModel user = e.Parameter as UserModel;
LoadPost(user.day);
LoadComment(user.day);
}
}
async void LoadPost(string id)
{
string response = await HttpGet.HttpGets(Config.apiDreamingOne + id);
if (response != null)
{
try
{
DataContractJsonSerializer ds = new DataContractJsonSerializer(typeof(DreamingModel));
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(response));
dreaming = ds.ReadObject(ms) as DreamingModel;
postGrid.DataContext = dreaming;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message.ToString());
}
}
}