private void FetchPageCompleted(object sender, BaseEventArgs e)
{
IsLoading = false;
if (e.Error != null)
{
LilyToast toast = new LilyToast();
toast.ShowNetworkError();
return;
}
LilyBBS.API.Page page = e.Result as LilyBBS.API.Page;
prevStart = page.PrevStart;
foreach (var i in page.HeaderList)
itemsSource.Add(i);
}
private void FetchTopicCompleted(object sender, BaseEventArgs e)
{
IsLoading = false;
if (e.Error != null)
{
LilyToast toast = new LilyToast();
toast.ShowNetworkError();
return;
}
/*
* HTMLAgilityPack fails often!
*/
try
{
Topic t = e.Result as Topic;
NextStart = t.nextStart;
foreach (var i in t.PostList)
items.Add(i);
}
catch (Exception exc)
{
}
}
private void LoadMoreButton_Click(object sender, RoutedEventArgs e)
{
if (NextStart == null)
{
LilyToast toast = new LilyToast("再也没有了");
toast.Show();
return;
}
LoadMore(board, pid, NextStart);
}
private void ShowError()
{
LilyToast toast = new LilyToast();
toast.ShowNetworkError();
}
static void OnBodyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
StackPanel panel = (obj as PostControl).BodyPanel;
panel.Children.Clear();
string text = args.NewValue as string;
try
{
var lines = text.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
string i;
int prevLen = MAX_LINE_CHARS + 1;
TextBlock block = buildTextBlock();
foreach (var line in lines)
{
i = line.Trim();
if (i.Length == 0) continue;
if (isPicture(i))
{
addTextBlock(panel, block);
block = buildTextBlock();
prevLen = 0;
var img = buildImage(i);
panel.Children.Add(img);
}
else if (isUrl(i))
{
HyperlinkButton link = new HyperlinkButton();
link.HorizontalAlignment = HorizontalAlignment.Left;
link.Margin = new Thickness(0, 3, 0, 3);
link.TargetName = "_blank";
link.Content = i;
link.NavigateUri = new Uri(i);
panel.Children.Add(link);
}
else
{
/*
if (prevLen > MAX_LINE_CHARS)
block.Text = block.Text + i;
else
block.Text = block.Text + "\n" + i;
*/
if (block.Text.Length > 0)
block.Text = block.Text + "\n" + i;
else
block.Text = block.Text + i;
prevLen = i.Length;
// Defect: next line might be appended to previous block
if (block.ActualHeight > MAX_HEIGHT) //|| block.ActualWidth > MAX_HEIGHT*8)
{
addTextBlock(panel, block);
block = buildTextBlock();
prevLen = 0;
}
}
}
addTextBlock(panel, block);
}
catch (Exception exc)
{
LilyToast toast = new LilyToast();
toast.ShowContentError();
}
}
private void ShowError(LongListSelector content, TextBlock error)
{
content.Visibility = Visibility.Collapsed;
error.Visibility = Visibility.Visible;
LilyToast toast = new LilyToast();
toast.Message = (app.Resources["NetworkErrorMessage"] as NetworkErrorMessage).Message;
toast.Show();
}
private void SearchBoardButton_Click(object sender, RoutedEventArgs e)
{
String inputText = SearchTextBox.Text;
String boardName = null;
List<String> boardList = BoardManager.GetBoardList();
foreach (String board in boardList)
{
if (String.Compare(inputText, board, StringComparison.OrdinalIgnoreCase) == 0)
boardName = board;
}
if (boardName == null)
{
LilyToast toast = new LilyToast();
toast.ShowInputBoardError();
}
else
{
gotoBoard(boardName);
}
}