private async void PreviewButton_Click(object sender, RoutedEventArgs e)
{
ItemGridView.Visibility = Visibility.Collapsed;
PreviewLastPostWebView.Visibility = Visibility.Visible;
_forumReply.MapMessage(ReplyText.Text);
var replyManager = new ReplyManager();
string result = await replyManager.CreatePreviewEditPost(_forumReply);
if (!string.IsNullOrEmpty(result))
{
PreviewLastPostWebView.NavigateToString(result);
PreviewLastPostWebView.Visibility = Visibility.Visible;
}
else
{
LoadingProgressBar.Visibility = Visibility.Collapsed;
string messageText =
string.Format(
"No text?! What good is showing you a preview then! Type something in and try again!{0}{1}",
Environment.NewLine, Constants.ASCII_2);
var msgDlg = new MessageDialog(messageText);
await msgDlg.ShowAsync();
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper" />
/// </param>
/// <param name="e">
/// Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)" /> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.
/// </param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
LoadingProgressBar.Visibility = Visibility.Visible;
var jsonObjectString = (string)e.NavigationParameter;
long threadId = Convert.ToInt64(jsonObjectString);
_forumReply = await _replyManager.GetReplyCookiesForEdit(threadId);
if (_forumReply == null)
{
var msgDlg = new MessageDialog("You can't edit this post!");
await msgDlg.ShowAsync();
Frame.GoBack();
return;
}
ReplyText.Text = _forumReply.Quote;
PreviewLastPostWebView.NavigateToString(_forumReply.PreviousPostsRaw);
LoadingProgressBar.Visibility = Visibility.Collapsed;
}
private void LastPostsButton_OnClick(object sender, RoutedEventArgs e)
{
PreviewLastPostWebView.NavigateToString(_forumReply.PreviousPostsRaw);
ItemGridView.Visibility = Visibility.Collapsed;
PreviewLastPostWebView.Visibility = Visibility.Visible;
}
