arcs::aubo_scope::InputValidator结构体 参考

#include <input_validator.h>

类 arcs::aubo_scope::InputValidator 继承关系图:

Public 成员函数
virtual bool	isValid (std::string value)=0
virtual std::string	getMessage (std::string value)=0
	Returns a meaningful message in case the value is not valid.

详细描述

Interface representing the input validators created by InputValidationFactory. This factory provides a set of standard input validators that can be used for validating the input entered by the user using the virtual keyboard/keypad.

If the standard validators available in the InputValidationFactory does not satisfy your needs, you are free to implement your own custom validator.

参数

<T>	the (generic) type parameter for the interface representing the type of input data being validated (e.g. Integer or Double).

在文件 input_validator.h 第 30 行定义.

成员函数说明

getMessage()

virtual std::string arcs::aubo_scope::InputValidator::getMessage ( std::string value )

pure virtual

Returns a meaningful message in case the value is not valid.

参数

value

the invalid value. Can be included in the message if it makes sense.

返回

message.

在 arcs::aubo_scope::DoubleRangeValidator, arcs::aubo_scope::IntegerRangeValidator, arcs::aubo_scope::StringLengthValidator , 以及 arcs::aubo_scope::UIntegerRangeValidator 内被实现.

isValid()

virtual bool arcs::aubo_scope::InputValidator::isValid ( std::string value )

pure virtual

参数

value

to be validated.

返回

true if value is valid.

在 arcs::aubo_scope::DoubleRangeValidator, arcs::aubo_scope::IntegerRangeValidator, arcs::aubo_scope::StringLengthValidator , 以及 arcs::aubo_scope::UIntegerRangeValidator 内被实现.

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该结构体的文档由以下文件生成:

• include/aubo_caps/domain/user_interface/input_validator.h