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r115:691199f665e0 ioc ts support
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MockActivationController.ts
49 lines | 1.3 KiB | video/mp2t | TypeScriptLexer
/ src / test / ts / mock / MockActivationController.ts
import { IActivatable, ICancellation, IActivationController } from "../interfaces";
import { Cancellation } from "../Cancellation";
export class MockActivationController implements IActivationController {
_active: IActivatable | null = null;
hasActive() {
return !!this._active;
}
getActive(): IActivatable {
if (!this._active)
throw new Error("No active component is set");
return this._active;
}
async deactivate() {
if (this._active)
await this._active.deactivate();
this._active = null;
}
async activate(component: IActivatable) {
if (!component || component.isActive())
return;
component.setActivationController(this);
await component.activate();
}
async activating(component: IActivatable, ct: ICancellation = Cancellation.none) {
if (component !== this._active)
await this.deactivate();
}
async activated(component: IActivatable, ct: ICancellation = Cancellation.none) {
this._active = component;
}
async deactivating(component: IActivatable, ct: ICancellation = Cancellation.none) {
}
async deactivated(component: IActivatable, ct: ICancellation = Cancellation.none) {
if (this._active === component)
this._active = null;
}
}