index / life_cycle

Class: life_cycle

生命周期

Remarks

用于模块生命周期控制，注意所有生命周期函数 onLoad、open ... 等都会自动执行父类函数再执行子类函数，不必手动 super.xxx 调用

• open 顺序: 子 -> 父

• close 顺序: 父 -> 子

Hierarchy

• layer

  ↳ life_cycle

  ↳↳ node

  ↳↳ scene_drive

  ↳↳ view_base

Implements

• follow_release_object

Table of contents

Constructors

• constructor

Properties

• init_data
• event_target_as
• _static_b
• _load_task
• _open_task
• _state

Accessors

• valid_b
• static_b
• config
• _log

Methods

• onLoad
• create
• init
• open
• close
• late_close
• follow_release
• cancel_release

Constructors

constructor

• new life_cycle(...args)

Parameters

Name	Type
...args	any[]

Overrides

mk_layer.constructor

Defined in

assets/@framework/module/mk_life_cycle.ts:84

Properties

init_data

• Optional init_data: any

初始化数据

Defined in

assets/@framework/module/mk_life_cycle.ts:120

---

event_target_as

• Readonly event_target_as: { targetOff: (target: any) => any }[] | { target_off: (target: any) => any }[] = []

事件对象列表

Remarks

模块关闭后自动清理事件

Defined in

assets/@framework/module/mk_life_cycle.ts:127

---

_static_b

• Protected _static_b: boolean = true

静态模块

Defined in

assets/@framework/module/mk_life_cycle.ts:158

---

_load_task

• Protected _load_task: status<void>

load任务

Defined in

assets/@framework/module/mk_life_cycle.ts:160

---

_open_task

• Protected _open_task: status<void>

open任务

Defined in

assets/@framework/module/mk_life_cycle.ts:162

---

_state

• Protected _state: run_state = _mk_life_cycle.run_state.close

运行状态

Defined in

assets/@framework/module/mk_life_cycle.ts:164

Accessors

valid_b

• get valid_b(): boolean

有效状态

Returns

boolean

Remarks

表示模块未在(关闭/关闭中)状态

Defined in

assets/@framework/module/mk_life_cycle.ts:134

---

static_b

• get static_b(): boolean

静态模块

Returns

boolean

Defined in

assets/@framework/module/mk_life_cycle.ts:145

---

config

• set config(config_): void

设置模块配置

Parameters

Name	Type
config_	create_config

Returns

void

Defined in

assets/@framework/module/mk_life_cycle.ts:150

---

_log

• Protected get _log(): logger

日志

Returns

logger

Defined in

assets/@framework/module/mk_life_cycle.ts:172

Methods

onLoad

▸ Protected onLoad(): void

Returns

void

Overrides

layer.onLoad

Defined in

assets/@framework/module/mk_life_cycle.ts:180

---

create

▸ Protected Optional create(): void | Promise<void>

创建

Returns

void | Promise<void>

Remarks

可在此处初始化视图状态

• 静态模块：onLoad 时调用

• 动态模块：addChild 后调用

Defined in

assets/@framework/module/mk_life_cycle.ts:204

---

init

▸ init(data_?): void | Promise<void>

初始化

Parameters

Name	Type	Description
data_?	any	初始化数据

Returns

void | Promise<void>

Remarks

所有依赖 init_data 初始化的逻辑都应在此进行

• 静态模块：外部自行调用，常用于更新 item 或者静态模块

• 动态模块：onLoad 后，open 前调用

Defined in

assets/@framework/module/mk_life_cycle.ts:217

---

open

▸ Protected Optional open(): void | Promise<void>

打开

Returns

void | Promise<void>

Remarks

init 后执行，在此处执行无需 init_data 支持的模块初始化操作

Defined in

assets/@framework/module/mk_life_cycle.ts:230

---

close

▸ Optional close(): void | Promise<void>

关闭

Returns

void | Promise<void>

Remarks

内部调用：生命周期
外部调用：自动回收模块

Defined in

assets/@framework/module/mk_life_cycle.ts:238

---

late_close

▸ Protected Optional late_close(): void | Promise<void>

关闭后

Returns

void | Promise<void>

Remarks

在子模块 close 和 late_close 后执行

Defined in

assets/@framework/module/mk_life_cycle.ts:247

---

follow_release

▸ follow_release<T>(object_): T

Type parameters

Name	Type
T	Object

Parameters

Name	Type
object_	T

Returns

T

Implementation of

mk_asset_.follow_release_object.follow_release

Defined in

assets/@framework/module/mk_life_cycle.ts:267

---

cancel_release

▸ cancel_release<T>(object_): T

Type parameters

Name	Type
T	Object

Parameters

Name	Type
object_	T

Returns

T

Implementation of

mk_asset_.follow_release_object.cancel_release

Defined in

assets/@framework/module/mk_life_cycle.ts:290