Class ActionHistory

Index

Methods

create push undo redo canUndo canRedo peekUndo peekRedo undoSize redoSize clear dispose

Methods

`Static`create

create(opts?: ActionHistoryOptions): ActionHistory
Parameters
- opts: ActionHistoryOptions = {}
Returns ActionHistory
- Defined in runtime/action-history.ts:50

push

push(action: HistoryAction): void
Parameters
- action: HistoryAction
Returns void
- Defined in runtime/action-history.ts:57

undo

undo(): boolean
Returns boolean
- Defined in runtime/action-history.ts:79

redo

redo(): boolean
Returns boolean
- Defined in runtime/action-history.ts:98

canUndo

canUndo(): boolean
Returns boolean
- Defined in runtime/action-history.ts:114

canRedo

canRedo(): boolean
Returns boolean
- Defined in runtime/action-history.ts:115

peekUndo

peekUndo(): HistoryAction | null
Returns HistoryAction | null
- Defined in runtime/action-history.ts:119

peekRedo

peekRedo(): HistoryAction | null
Returns HistoryAction | null
- Defined in runtime/action-history.ts:122

undoSize

undoSize(): number
Returns number
- Defined in runtime/action-history.ts:126

redoSize

redoSize(): number
Returns number
- Defined in runtime/action-history.ts:127

clear

clear(): void
Returns void
- Defined in runtime/action-history.ts:131

dispose

dispose(): void
Returns void
- Defined in runtime/action-history.ts:137