def edit_item(self):
handle_excpetions(self.project_info.parent,
lambda: edit_product_dialog(self.project_info, self.text()),
ExceptionTypes.Product())
def display_item(self):
handle_excpetions(self.project_info.parent,
lambda: display_product_settings_dialog(self.text(), self.project_info),
ExceptionTypes.Product())
def new_item(self):
handle_excpetions(self.project_info.parent,
lambda: new_product_dialog(self.project_info),
ExceptionTypes.Product())