/**
* Refreshing data / loading data before storyboard appears
*/
public override async void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
// register tableOfNotes tableview component
listOfAllNotesTable.RegisterClassForCellReuse(typeof(UITableViewCell), notesHistoryCellId);
listOfAllNotesTable.Source = new NotesHistoryDataSource(this);
notesService = NotesService.DefaultService;
await notesService.InitializeStoreAsync();
// pull the latest data
await RefreshAsync();
}
/**
* Actions that can occur after storyboard is loaded
*/
public override async void ViewDidLoad()
{
base.ViewDidLoad();
notesService = NotesService.DefaultService;
await notesService.InitializeStoreAsync();
//actions by clicking done button
doneNotesButton.TouchUpInside += async(object sender, EventArgs e) =>
{
if (string.IsNullOrWhiteSpace(notesTextArea.Text))
{
return;
}
if (!isInEditingMode)
{
// new note
var newItem = new NotesItem
{
Text = notesTextArea.Text,
Delete = false
};
await notesService.InsertTodoItemAsync(newItem);
}
else
{
// note already exists and has to be updated in azure
note.Text = notesTextArea.Text;
await notesService.UpdateNoteAsync(note);
isInEditingMode = false;
}
notesTextArea.Text = "";
await notesService.RefreshDataAsync();
};
}