Class AddComponentCommand

This command keeps track of the added components, its "do" therefore performs nothing and serves just for "undo" purpose.

Hierarchy

Command
- AddComponentCommand

Index

Constructors

constructor

Properties

Accessors

name

Methods

Constructors

constructor

new AddComponentCommand(stage: Stage, components: Array<Component>): AddComponentCommand

Overrides Command.constructor
- Defined in backend/src/catana/history/c-add-component.ts:13
Parameters
- stage: Stage
- components: Array<Component>
Returns AddComponentCommand

Properties

Private _components

_components: Array<Component>

Private _stage

_stage: Stage

prev

prev: Command | null

Accessors

name

get name(): string

Overrides Command.name
- Defined in backend/src/catana/history/c-add-component.ts:35
Returns string

Methods

do

do(): void

Overrides Command.do
- Defined in backend/src/catana/history/c-add-component.ts:22
Returns void

Protected error_cannotRedo

error_cannotRedo(): void

Inherited from Command.error_cannotRedo
- Defined in backend/src/catana/history/command.ts:17
Returns void

Protected error_cannotUndo

error_cannotUndo(): void

Inherited from Command.error_cannotUndo
- Defined in backend/src/catana/history/command.ts:21
Returns void

undo

undo(): void

Overrides Command.undo
- Defined in backend/src/catana/history/c-add-component.ts:24
Returns void

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