/// <summary>
/// This is not an actual constructor but the code runs whenever the User Control gets visible.
/// </summary>
private void UCAuthor_VisibleChanged(object sender, EventArgs e)
{
if (Visible)
{
if (UIExtension.operation == UIExtension.Operation.Add)
{
lblTitle.Text = "Add New Author";
pbNew.Visible = true;
ClearTextboxes();
}
else if (UIExtension.operation == UIExtension.Operation.Edit)
{
currentAuthor = UIExtension.currentItem as Author;
StoreTemporaryAuthor(currentAuthor);
lblTitle.Text = $"Edit {currentAuthor}";
pbNew.Visible = false;
UIExtension.InsertValueToTextBox(txtFirstName, currentAuthor.FirstName);
UIExtension.InsertValueToTextBox(txtLastName, currentAuthor.LastName);
}
}
}
