public override async Task OnNavigatedFromAsync(bool suspending)
{
// logic to execute when navigating from this page
if (this.TodoItem != null)
{
await _todoItemRepository.UpdateTodoItem(this.TodoItem);
}
}
public override async Task OnNavigatedFromAsync(IDictionary <string, object> state, bool suspending)
{
// logic to execute when navigating from this page
if (this.TodoItem != null && IsItemModified)
{
await _todoItemRepository.UpdateTodoItem(this.TodoItem);
}
}
public override async Task OnNavigatedFromAsync(IDictionary <string, object> state, bool suspending)
{
// Save current item on suspend
if (suspending)
{
if (SelectedItem != null && SelectedItem.IsItemModified)
{
await _todoItemRepository.UpdateTodoItem(SelectedItem.TodoItem);
SelectedItem.IsItemModified = false;
}
}
}
private async void ExecuteUpdateItemCommand(Models.TodoItem param)
{
try
{
var index = this.ItemVMs.IndexOf(this.SelectedItem);
await _todoItemRepository.UpdateTodoItem(this.SelectedItem.TodoItem);
this.SelectedItem = this.ItemVMs[index];
}
catch { this.SelectedItem = null; }
}
protected override async void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
base.OnNavigatingFrom(e);
if (this._TodoItem != null)
{
// TODO: figure out how to resolve locked file from binding
//if (this._TodoItem.InkUri != null)
// await inkNotes.Save(this._TodoItem.InkUri);
//else
this._TodoItem.InkUri = await inkNotes.Save();
await _todoItemRepository.UpdateTodoItem(this._TodoItem);
}
}