private async void btnEdit_Clicked(object sender, EventArgs e)
{
RegularDataItem selectedItem = (RegularDataItem)listViewRegularData.SelectedItem;
RegularData editItem = selectedItem.DbRegDataItem;
string title = string.Empty;
if (editItem.CategoryType == Constants.EXPENSE_STRING)
{
title = Panda_Kakei.Resources.AppResource.EditRegularExpenseText;
}
else if (editItem.CategoryType == Constants.INCOME_STRING)
{
title = Panda_Kakei.Resources.AppResource.EditRegularIncomeText;
}
btnEdit.IsEnabled = false;
string message = Constants.EDITED_REGULAR_DATA_ITEM_MESSAGE;
Page newPage = new RegularDataItemPage(title, true, editItem);
MessagingCenter.Unsubscribe <RegularDataItemPage>(this, message);
MessagingCenter.Subscribe <RegularDataItemPage>(this, message, (RegularDataItemPage) =>
{
loadRegularDataItemsFromDB();
// Send message back to SettingsPage that will referesh calculations on MainPage
MessagingCenter.Send <ViewRegularDataItemPage>(this, Constants.ADD_EDIT_REGULAR_DATA_ITEM_MESSAGE);
MessagingCenter.Unsubscribe <RegularDataItemPage>(this, message);
});
await Navigation.PushAsync(newPage);
btnEdit.IsEnabled = true;
}
/// <summary>
/// Load listview with regular data items from database.
/// </summary>
private void loadRegularDataItemsFromDB()
{
this.regularDataItemModel.RegularDataItems.Clear();
List <RegularData> regularDataItemList = SharedObject.dbManager.GetAllRegularDataItems(Constants.INCOME_STRING);
regularDataItemList.AddRange(SharedObject.dbManager.GetAllRegularDataItems(Constants.EXPENSE_STRING));
foreach (RegularData regularData in regularDataItemList)
{
RegularDataItem item = new RegularDataItem(regularData);
this.regularDataItemModel.RegularDataItems.Add(item);
}
}
private async void btnRemove_ClickedAsync(object sender, EventArgs e)
{
var answer = await DisplayAlert(Panda_Kakei.Resources.AppResource.RemoveText,
Panda_Kakei.Resources.AppResource.DialogRemoveText,
Panda_Kakei.Resources.AppResource.YesText,
Panda_Kakei.Resources.AppResource.NoText);
// Answer is yes, delete
if (answer == true)
{
RegularDataItem deleteItem = (RegularDataItem)listViewRegularData.SelectedItem;
SharedObject.dbManager.DeleteRegularDataItem(deleteItem.DbRegDataItem);
loadRegularDataItemsFromDB();
}
MessagingCenter.Send <ViewRegularDataItemPage>(this, Constants.ADD_EDIT_REGULAR_DATA_ITEM_MESSAGE);
}
