public Task Publish()
{
MarkpadDocument.MarkdownContent = Document.Text;
return(MarkpadDocument.Publish()
.ContinueWith(t =>
{
if (t.Result != null)
{
MarkpadDocument = t.Result;
Original = MarkpadDocument.MarkdownContent;
}
}, TaskScheduler.FromCurrentSynchronizationContext()));
}
public Task <bool> SaveAs()
{
MarkpadDocument.MarkdownContent = Document.Text;
return(MarkpadDocument
.SaveAs()
.ContinueWith(t =>
{
if (t.IsFaulted)
{
return false;
}
MarkpadDocument = t.Result;
Original = Document.Text;
return true;
}, TaskScheduler.FromCurrentSynchronizationContext()));
}
public Task <bool> Save()
{
if (Document.Text == Original)
{
return(TaskEx.FromResult(false));
}
MarkpadDocument.MarkdownContent = Document.Text;
//TODO async all the things
var dispatcher = Dispatcher.CurrentDispatcher;
return(MarkpadDocument.Save()
.ContinueWith(t =>
{
if (t.IsCanceled)
{
return false;
}
if (t.IsFaulted)
{
var saveResult = false;
dispatcher.Invoke(new Action(() =>
{
dialogService.ShowConfirmation(
"MarkPad", "Cannot save file",
"You may not have permission to save this file to the selected location, or the location may not be currently available. Error: " + t.Exception.InnerException.Message,
new ButtonExtras(ButtonType.Yes, "Select a different location", "Save this file to a different location."),
new ButtonExtras(ButtonType.No, "Cancel", ""));
}));
return saveResult == true && SaveAs().Result;
}
dispatcher.Invoke(new Action(() =>
{
MarkpadDocument = t.Result;
Original = MarkpadDocument.MarkdownContent;
Document.Text = MarkpadDocument.MarkdownContent;
}));
return true;
}));
}
private void TimerTick(object sender, EventArgs e)
{
if (MarkpadDocument == null)
{
return;
}
timer.Stop();
Task.Factory.StartNew(text => documentParser.Parse(text.ToString()), Document.Text)
.ContinueWith(s =>
{
if (s.IsFaulted)
{
Log.Error(s.Exception);
return;
}
var result = MarkpadDocument.ConvertToAbsolutePaths(s.Result);
Render = result;
UpdateWordCount();
}, TaskScheduler.FromCurrentSynchronizationContext());
}