public async void DeleteNote()
{
DialogService dialog = new DialogService();
await dialog.ShowMessage("Do you really want to delete the selected note?", "Delete selected note!", "YES, delete", "NO, let me return",
async confirmed =>
{
if (confirmed)
{
await dataService.DeleteNote(SelectedNote);
}
});
}
public void SaveEditedNote()
{
if (HasNoteChanged)
{
DialogService dialog = new DialogService();
dialog.ShowMessage("Save changes to note?", "Save changes", "YES, save", "NO, let me return",
async confirmed =>
{
if (confirmed)
{
await dataService.SaveNote(Note);
navigationService.GoBack();
}
});
}
}
public void CancelNewNote()
{
if (String.IsNullOrEmpty(NewTextTitle))
{
_navigationService.GoBack();
}
else
{
DialogService dialog = new DialogService();
dialog.ShowMessage("Your note is not saved, Cancel without saving?", "Note not saved!", "Quit anyway", "Let me return",
confirmed =>
{
if (confirmed)
{
NewTextTitle = String.Empty;
NewTextNote = String.Empty;
_navigationService.GoBack();
}
});
}
}
private async void ReceiveMessage(ShowMessageDialog action)
{
DialogService dialogService= new DialogService();
await dialogService.ShowMessage(action.Message, "Sample Universal App");
}
public void NavigateBack()
{
if (HasNoteChanged)
{
DialogService dialog = new DialogService();
dialog.ShowMessage("Cancel without saving changes?", "Cancel edit mode!", "YES, cancel", "NO, let me return",
confirmed =>
{
if (confirmed)
{
navigationService.GoBack();
}
});
}
else
{
navigationService.GoBack();
}
}
public void DeleteNote()
{
DialogService dialog = new DialogService();
dialog.ShowMessage("Do you really want to delete the selected note?", "Delete selected note!", "YES, delete", "NO, let me return",
confirmed =>
{
if (confirmed)
{
dataService.DeleteNote(SelectedNote);
RaisePropertyChanged(() => ReadList);
}
});
}
