Class TimeTravel

collect prop diff history record

Index

Constructors

Properties

currentHistory cursor transactionHistories currentTimeTravel? processing

Accessors

redoable undoable redoable undoable

Methods

clear onChange redo undo clear create pause redo redoHandler resume switch undo undoHandler

Constructors

constructor

new TimeTravel(): TimeTravel
Returns TimeTravel

Properties

currentHistory

currentHistory: History = ...

cursor

cursor: number = -1

transactionHistories

transactionHistories: HistoryNode[] = []

`Static` `Optional` currentTimeTravel

currentTimeTravel?: TimeTravel

`Static` processing

processing: boolean = false

Accessors

redoable

get redoable(): boolean
Returns boolean
- Defined in packages/reactivity/src/core/time-travel.ts:137

undoable

get undoable(): boolean
Returns boolean
- Defined in packages/reactivity/src/core/time-travel.ts:133

`Static` redoable

get redoable(): undefined | boolean
Returns undefined | boolean
- Defined in packages/reactivity/src/core/time-travel.ts:71

`Static` undoable

get undoable(): undefined | boolean
Returns undefined | boolean
- Defined in packages/reactivity/src/core/time-travel.ts:67

Methods

clear

clear(): void
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:215

onChange

onChange(undoable, redoable, type, action?): void
Parameters
- undoable: boolean
- redoable: boolean
- type: HistoryOperationType
- Optional action: Action
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:145

redo

redo(): void
Returns void
Todo
support multiple steps apply the next history status
- Defined in packages/reactivity/src/core/time-travel.ts:186

undo

undo(): void
Returns void
Todo
support multiple steps revert to the previous history status
- Defined in packages/reactivity/src/core/time-travel.ts:153

`Static` clear

clear(): void
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:63

`Static` create

create(): TimeTravel
Returns TimeTravel
- Defined in packages/reactivity/src/core/time-travel.ts:42

`Static` pause

pause(): void
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:47

`Static` redo

redo(): void
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:59

`Static` redoHandler

redoHandler(history): void
Parameters
- history: History
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:106

`Static` resume

resume(): void
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:51

`Static` switch

switch(instance): void
Parameters
- instance: TimeTravel
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:38

`Static` undo

undo(): void
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:55

`Static` undoHandler

undoHandler(history): void
Parameters
- history: History
Returns void
- Defined in packages/reactivity/src/core/time-travel.ts:75

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