@angular/cdk
Version:
Angular Material Component Development Kit
34 lines • 4.29 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { __extends } from "tslib";
import { ListKeyManager } from './list-key-manager';
var FocusKeyManager = /** @class */ (function (_super) {
__extends(FocusKeyManager, _super);
function FocusKeyManager() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this._origin = 'program';
return _this;
}
/**
* Sets the focus origin that will be passed in to the items for any subsequent `focus` calls.
* @param origin Focus origin to be used when focusing items.
*/
FocusKeyManager.prototype.setFocusOrigin = function (origin) {
this._origin = origin;
return this;
};
FocusKeyManager.prototype.setActiveItem = function (item) {
_super.prototype.setActiveItem.call(this, item);
if (this.activeItem) {
this.activeItem.focus(this._origin);
}
};
return FocusKeyManager;
}(ListKeyManager));
export { FocusKeyManager };
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