Class. Action Dispatcher

protected commandStack: ICommandStack

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:49

protected diagramLocker: IDiagramLocker

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:52

protected initialized: undefined | Promise<void>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:56

protected logger: ILogger

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:50

protected postponedActions: PostponedAction[] = []

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:58

protected readonly requests: Map<string, Deferred<ResponseAction>>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:59

protected syncer: AnimationFrameSyncer

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:51

dispatch(action): Promise<void>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:76

Dispatch an action by querying all handlers that are registered for its kind. The returned promise is resolved when all handler results (commands or actions) have been processed.

Action

Promise<void>

IActionDispatcher.dispatch

dispatchAll(actions): Promise<void>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:91

Calls dispatch on every action in the given array. The returned promise is resolved when the promises of all dispatch calls have been resolved.

Action[]

Promise<void>

IActionDispatcher.dispatchAll

protected handleAction(action): Promise<void>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:112

Action

Promise<void>

protected handleBlocked(action, predicate): Promise<void>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:163

Action

(action) => boolean

Promise<void>

initialize(): Promise<void>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:61

Promise<void>

request<Res>(action): Promise<Res>

Defined in: packages/sprotty/src/base/actions/action-dispatcher.ts:102

Dispatch a request. The returned promise is resolved when a response with matching identifier is dispatched. That response is not passed to the registered action handlers. Instead, it is the responsibility of the caller of this method to handle the response properly. For example, it can be sent to the registered handlers by passing it again to the dispatch method.

Res extends ResponseAction

RequestAction<Res>

Promise<Res>

IActionDispatcher.request