This method first searches within the designer verbs collection consisting of global and active designer-provided verbs before continuing the search, if necessary, through the global environment command service.

• 此方法先在由全局设计器谓词和活动设计器提供的谓词组成的设计器谓词集合内搜索,如有必要,再通过全局环境命令服务继续搜索。