sdk/com.m8test.action.impl/AbstractFunctionalAction

AbstractFunctionalAction

abstract class AbstractFunctionalAction(resources: Resources, iconId: Int, id: String, name: String, description: String = "") : FunctionalAction, AbstractAction<FunctionalActionAbility<*>>

Description: 功能性的操作

Author

M8Test, [email protected], https://m8test.com

Inheritors

DefaultFunctionalAction

Constructors

AbstractFunctionalAction

constructor(resources: Resources, iconId: Int, id: String, name: String, description: String = "")

Functions

open fun getDescription(): String

获取描述信息, 表明 Action 的作用

open fun getIconId(): Int

获取显示的图标id.

open fun getId(): String

获取动作唯一标识, ActionGroup 中不能包含多个相同 id 的 Action.

open fun getName(): String

获取动作名称.

open fun getResources(): Resources

获取 getIconId 所属的 Resources 对象.

abstract fun isEnabled(ability: FunctionalActionAbility<*>): Boolean

判断当前动作是否可用.

abstract fun isVisible(ability: FunctionalActionAbility<*>): Boolean

判断当前动作是否可见.

abstract fun perform(ability: FunctionalActionAbility<*>)

动作被调用时会调用此方法.

open fun setEnabled(enabled: Boolean)

设置动作是否可用.

open fun setVisible(visible: Boolean)

设置动作是否可见.

updateEnabledWhen

open fun updateEnabledWhen(channel: Channel, predicate: (Event) -> Boolean)

什么时候重新执行 isEnabled.

updateVisibleWhen

open fun updateVisibleWhen(channel: Channel, predicate: (Event) -> Boolean)

什么时候重新执行 isVisible.