为命令事件发送的事件类型。
事件 | 描述 | 涓滴 | 冒泡 | 可取消 |
---|---|---|---|---|
ValidateCommandEvent | IMGUI 可确定该命令是否由面板中的某一元素处理时发送此事件。 | ✔ | ✔ | ✔ |
ExecuteCommandEvent | 当面板中的某一元素应执行命令时,IMGUI 发送此事件。 | ✔ | ✔ | ✔ |
target
:获得键盘焦点的元素。如果没有元素获得焦点,此值为 null
。
commandName
:用于验证或执行的命令。
IMGUI 可确定该命令是否由面板中的某一元素处理时发送此事件。
当面板中的某一元素应执行命令时,IMGUI 发送此事件。
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