public async void Delete(Markdown.Item item)
{
if (item.Parent == null)
{
if (!await DisplayAlert(Strings.Loc.ViewerPage_ClearTitle, Strings.Loc.ViewerPage_ClearConfirm, Strings.Loc.ViewerPage_Yes, Strings.Loc.ViewerPage_No))
{
return;
}
NoteNavigator.Document.Root.Childs.Clear();
await DeviceServices.SaveDocumentAsync();
}
else
{
if (!await DisplayAlert(Strings.Loc.ViewerPage_DeleteTitle, String.Format(Strings.Loc.ViewerPage_DeleteConfirm, item.Title), Strings.Loc.ViewerPage_Yes, Strings.Loc.ViewerPage_No))
{
return;
}
Markdown.Item newCurrent = NoteNavigator.CurrentNote;
if (NoteNavigator.CurrentNote == item)
{
newCurrent = item.Parent;
}
NoteNavigator.Document.RemoveContent(item);
NoteNavigator.BuildPathToNote(newCurrent);
await DeviceServices.SaveDocumentAsync();
}
RefreshWebView();
}
public async void SaveNote()
{
//TODO Validation
if ((editingNote.Parent != null) || (editingNote != NoteNavigator.Document.Root))
{
if (editingNote.Parent != noteCategory.SelectedItem)
{
NoteNavigator.Document.ChangeParent(editingNote, (Markdown.Item)noteCategory.SelectedItem);
}
editingNote.Title = noteTitle.Text;
}
NoteNavigator.Document.UpdateContent(editingNote, noteContent.Text);
NoteNavigator.BuildPathToNote(editingNote);
await DeviceServices.SaveDocumentAsync();
await Navigation.PopAsync(true);
onClose();
}