protected async void OnItemEdit(object sender, EventArgs e)
{
var btn = sender as MenuItem;
var regItem = btn.BindingContext as AccountRegisterItemViewModel;
(this.BindingContext as BankAccountViewModel).SelectedRegisterItem = regItem;
switch (regItem.ItemType)
{
case AccountRegisterItemViewModel.AccountItemType.Deposits:
CheckingDepositEdit depEditor = new CheckingDepositEdit();
CheckingDepositViewModel _vmDep = regItem as CheckingDepositViewModel;
await _vmDep.LoadBudgetData();
depEditor.BindingContext = _vmDep;
await Navigation.PushAsync(depEditor);
break;
case AccountRegisterItemViewModel.AccountItemType.Withdrawals:
CheckingWithdrawalEdit witEditor = new CheckingWithdrawalEdit();
CheckingWithdrawalViewModel _vmWithdrawal = regItem as CheckingWithdrawalViewModel;
await _vmWithdrawal.LoadBudgetData();
witEditor.BindingContext = _vmWithdrawal;
await Navigation.PushAsync(witEditor);
break;
}
}
public async void OnItemTapped(object sender, ItemTappedEventArgs e)
{
var itemVM = e.Item as AccountRegisterItemViewModel;
vm.SelectedRegisterItem = itemVM;
switch (itemVM.ItemType)
{
case AccountRegisterItemViewModel.AccountItemType.Deposits:
CheckingDepositView depositViewer = new CheckingDepositView();
CheckingDepositViewModel _vmDep = itemVM as CheckingDepositViewModel;
await _vmDep.LoadBudgetData();
depositViewer.BindingContext = _vmDep;
await Navigation.PushAsync(depositViewer);
break;
case AccountRegisterItemViewModel.AccountItemType.Withdrawals:
CheckingWithdrawalView withdrawalViewer = new CheckingWithdrawalView();
CheckingWithdrawalViewModel _vmWithdrawal = itemVM as CheckingWithdrawalViewModel;
await _vmWithdrawal.LoadBudgetData();
withdrawalViewer.BindingContext = _vmWithdrawal;
await Navigation.PushAsync(withdrawalViewer);
break;
}
}
protected override void OnDisappearing()
{
base.OnDisappearing();
vm = null;
}
protected override void OnAppearing()
{
base.OnAppearing();
vm = this.BindingContext as CheckingWithdrawalViewModel;
}
