bitmovin-player-ui
Version:
Bitmovin Player UI Framework
76 lines (75 loc) • 4.12 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.AdCounterLabel = void 0;
var i18n_1 = require("../../localization/i18n");
var Label_1 = require("../labels/Label");
var StringUtils_1 = require("../../utils/StringUtils");
/**
* A label that displays the index of the currently playing ad out of the total number of ads.
*
* @category Labels
*/
var AdCounterLabel = /** @class */ (function (_super) {
__extends(AdCounterLabel, _super);
function AdCounterLabel(config) {
if (config === void 0) { config = {}; }
var _this = _super.call(this, config) || this;
_this.adBreakTrackerAdCountChangedHandler = function (_, adBreakTrackerEvent) {
_this.setAdCounterFromAdBreakTracker(adBreakTrackerEvent.currentAdIndex, adBreakTrackerEvent.totalNumberOfAds);
};
_this.config = _this.mergeConfig(config, {
cssClass: 'ui-label-ad-counter',
adCountOutOfTotal: i18n_1.i18n.getLocalizer('ads.adNumberOfTotal'),
}, _this.config);
return _this;
}
AdCounterLabel.prototype.configure = function (player, uimanager) {
_super.prototype.configure.call(this, player, uimanager);
this.player = player;
this.adBreakTracker = uimanager.getConfig().adBreakTracker;
this.adBreakTracker.onAdCountChanged.subscribe(this.adBreakTrackerAdCountChangedHandler);
// An ad break may already be ongoing when configure is called, in this case the onAdCountChanged event was missed
// and the label is set here
if (this.adBreakTracker.currentAdIndex > 0 && this.adBreakTracker.totalNumberOfAds > 0) {
this.setAdCounterFromAdBreakTracker(this.adBreakTracker.currentAdIndex, this.adBreakTracker.totalNumberOfAds);
}
};
AdCounterLabel.prototype.release = function () {
var _a;
(_a = this.adBreakTracker) === null || _a === void 0 ? void 0 : _a.onAdCountChanged.unsubscribe(this.adBreakTrackerAdCountChangedHandler);
this.adBreakTracker = undefined;
this.player = undefined;
_super.prototype.release.call(this);
};
AdCounterLabel.prototype.onLanguageChanged = function () {
var _a, _b, _c, _d, _e, _f;
if (((_a = this.adBreakTracker) === null || _a === void 0 ? void 0 : _a.currentAdIndex) > 0 || ((_d = (_c = (_b = this.player) === null || _b === void 0 ? void 0 : _b.ads) === null || _c === void 0 ? void 0 : _c.isLinearAdActive) === null || _d === void 0 ? void 0 : _d.call(_c))) {
this.setAdCounterFromAdBreakTracker((_e = this.adBreakTracker) === null || _e === void 0 ? void 0 : _e.currentAdIndex, (_f = this.adBreakTracker) === null || _f === void 0 ? void 0 : _f.totalNumberOfAds);
}
};
AdCounterLabel.prototype.setAdCounterFromAdBreakTracker = function (currentAdIndex, totalNumberOfAds) {
if (currentAdIndex === 0 && totalNumberOfAds === 0) {
// No ad break active and no subsequent ad breaks
this.setText('');
return;
}
this.setText(StringUtils_1.StringUtils.replaceAdMessagePlaceholders(i18n_1.i18n.performLocalization(this.config.adCountOutOfTotal), this.player, undefined, currentAdIndex, totalNumberOfAds));
};
return AdCounterLabel;
}(Label_1.Label));
exports.AdCounterLabel = AdCounterLabel;