Interface ControlScope<T>

used control/notify/pause scope about changes in current context

interface ControlScope<T extends Context> {
    checkNoChanges(): void;
    detach(): void;
    emitChanges(propertyKey?: keyof T, propertyValue?: any): void;
    isAttached(): boolean;
    reattach(): void;
}

Type Parameters

T extends Context

Implemented by

ReactiveControlScope

Index

Methods

checkNoChanges detach emitChanges isAttached reattach

Methods

checkNoChanges

checkNoChanges(): void
throw error if any changes has been made

Returns void
- Defined in git/aurora/src/expressions/scope/scope.ts:393

detach

detach(): void
used when want to update ui-view like, you want to replace an array with another without reflect changes on view until reattached again.

Returns void
- Defined in git/aurora/src/expressions/scope/scope.ts:374

emitChanges

emitChanges(propertyKey?: keyof T, propertyValue?: any): void
apply changes now, will not effect the state of the detector wither if attached ot not.

if a propertyKey is provided, will emit this property only
Parameters
- OptionalpropertyKey: keyof T
- OptionalpropertyValue: any
Returns void
- Defined in git/aurora/src/expressions/scope/scope.ts:388

isAttached

isAttached(): boolean
get current stacte of applying change detection.

Returns boolean
- Defined in git/aurora/src/expressions/scope/scope.ts:368

reattach

reattach(): void
apply all the not emitted changes, and continue emit in time.

Returns void
- Defined in git/aurora/src/expressions/scope/scope.ts:379