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import { injectable, inject } from "tsyringe";
import KeymapUseCase from "../usecases/KeymapUseCase";
import Key from "../../shared/settings/Key";
import OperatorFactory from "../operators/OperatorFactory";
@injectable()
export default class KeymapController {
constructor(
private keymapUseCase: KeymapUseCase,
@inject("OperatorFactory")
private readonly operatorFactory: OperatorFactory
) {}
// eslint-disable-next-line complexity, max-lines-per-function
press(key: Key): boolean {
const nextOp = this.keymapUseCase.nextOps(key);
if (nextOp === null) {
return false;
}
// Do not await asynchronous methods to return a boolean immidiately. The
// caller requires the synchronous response from the callback to identify
// to continue of abandon the event propagation.
this.operatorFactory
.create(nextOp.op, nextOp.repeat)
.run()
.catch(console.error);
return true;
}
onBlurWindow() {
this.keymapUseCase.cancel();
}
}
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