sdk/com.m8test.action.impl/AbstractAction

AbstractAction

abstract class AbstractAction<T : ActionAbility<*>>(resources: Resources, iconId: Int, id: String, name: String, description: String = "") : Action<T>

Action 实现类.

Author

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

Inheritors

AbstractComposableAction

AbstractFunctionalAction

AbstractViewAction

Constructors

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

Functions

open override fun getDescription(): String

获取描述信息, 表明 Action 的作用

open override fun getIconId(): Int

获取显示的图标id.

open override 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 override fun getName(): String

获取动作名称.

open override fun getResources(): Resources

获取 getIconId 所属的 Resources 对象.

abstract fun isEnabled(ability: T): Boolean

判断当前动作是否可用.

abstract fun isVisible(ability: T): Boolean

判断当前动作是否可见.

open override fun setEnabled(enabled: Boolean)

设置动作是否可用.

open override fun setVisible(visible: Boolean)

设置动作是否可见.

updateEnabledWhen

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

什么时候重新执行 isEnabled.

updateVisibleWhen

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

什么时候重新执行 isVisible.