| 摘要 |
An operation unit-equipped device includes a generator that generates an application module including a processing executor that executes a processing, a display part that performs a display appropriated to the processing executor, and a controller that controls the processing executor and the display part; and a discard requester that requests, when at least one new processing executor and one new display part are generated after the generation of the processing executor and the display part, a discard of the processing executor and the display part generated previously. When there is an active processing in the processing executor generated previously when the request for discard is made, the controller discards the display part generated previously and maintains the processing executor generated previously until the active processing is completed, and discards the processing executor generated previously when the active processing in the processing executor generated previously is completed. |
| 主权项 |
1. An operation unit-equipped device comprising:
a generator configured to generate an application module that includes a processing executor configured to execute a processing, a display part configured to perform a display appropriated to the processing executor, and a controller configured to control the processing executor and the display part; and a discard requester configured to issue, when at least a new processing executor and a new display part are generated after the generation of the previous processing executor and the previous display part, a request to discard the previous processing executor and the previous display part generated, wherein in response to the request to discard, the previous processing executor issues a request to maintain the previous processing executor to the controller when the previous processing executor is executing a processing, and the previous processing executor issues a request to discard the previous processing executor to the controller after the processing is completed, and in response to the request to discard, the controller discards the previous display part and the previous processing executor when the previous processing executor is not executing a processing, the controller discards the previous display part and maintains the previous processing executor until a processing in the previous processing executor is completed when the previous processing executor is executing the processing, and the controller discards the previous processing executor when the processing in the previous processing executor is completed. |
