ng-zorro-antd/esm5/carousel/strategies/base-strategy.js

An enterprise-class UI components based on Ant Design and Angular

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
/**
 * @abstract
 */
var /**
 * @abstract
 */
NzCarouselBaseStrategy = /** @class */ (function () {
    function NzCarouselBaseStrategy(carouselComponent, cdr, renderer) {
        this.cdr = cdr;
        this.renderer = renderer;
        this.carouselComponent = carouselComponent;
    }
    Object.defineProperty(NzCarouselBaseStrategy.prototype, "maxIndex", {
        get: /**
         * @protected
         * @return {?}
         */
        function () {
            return this.length - 1;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(NzCarouselBaseStrategy.prototype, "firstEl", {
        get: /**
         * @protected
         * @return {?}
         */
        function () {
            return this.contents[0].el;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(NzCarouselBaseStrategy.prototype, "lastEl", {
        get: /**
         * @protected
         * @return {?}
         */
        function () {
            return this.contents[this.maxIndex].el;
        },
        enumerable: true,
        configurable: true
    });
    /**
     * Initialize dragging sequences.
     * @param contents
     */
    /**
     * Initialize dragging sequences.
     * @param {?} contents
     * @return {?}
     */
    NzCarouselBaseStrategy.prototype.withCarouselContents = /**
     * Initialize dragging sequences.
     * @param {?} contents
     * @return {?}
     */
    function (contents) {
        // TODO: carousel and its contents should be separated.
        /** @type {?} */
        var carousel = (/** @type {?} */ (this.carouselComponent));
        /** @type {?} */
        var rect = carousel.el.getBoundingClientRect();
        this.slickListEl = carousel.slickListEl;
        this.slickTrackEl = carousel.slickTrackEl;
        this.unitWidth = rect.width;
        this.unitHeight = rect.height;
        this.contents = contents ? contents.toArray() : [];
        this.length = this.contents.length;
    };
    /**
     * When user drag the carousel component.
     * @optional
     */
    /**
     * When user drag the carousel component.
     * \@optional
     * @param {?} _vector
     * @return {?}
     */
    NzCarouselBaseStrategy.prototype.dragging = /**
     * When user drag the carousel component.
     * \@optional
     * @param {?} _vector
     * @return {?}
     */
    function (_vector) { };
    /**
     * Destroy a scroll strategy.
     */
    /**
     * Destroy a scroll strategy.
     * @return {?}
     */
    NzCarouselBaseStrategy.prototype.dispose = /**
     * Destroy a scroll strategy.
     * @return {?}
     */
    function () { };
    /**
     * @protected
     * @param {?} f
     * @param {?} t
     * @return {?}
     */
    NzCarouselBaseStrategy.prototype.getFromToInBoundary = /**
     * @protected
     * @param {?} f
     * @param {?} t
     * @return {?}
     */
    function (f, t) {
        /** @type {?} */
        var length = this.maxIndex + 1;
        return { from: (f + length) % length, to: (t + length) % length };
    };
    return NzCarouselBaseStrategy;
}());
/**
 * @abstract
 */
export { NzCarouselBaseStrategy };
if (false) {
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.carouselComponent;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.contents;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.slickListEl;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.slickTrackEl;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.length;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.unitWidth;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.unitHeight;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.cdr;
    /**
     * @type {?}
     * @protected
     */
    NzCarouselBaseStrategy.prototype.renderer;
    /**
     * Trigger transition.
     * @abstract
     * @param {?} _f
     * @param {?} _t
     * @return {?}
     */
    NzCarouselBaseStrategy.prototype.switch = function (_f, _t) { };
}
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1Ub0luQm91bmRhcnkoZjogbnVtYmVyLCB0OiBudW1iZXIpOiBGcm9tVG9JbnRlcmZhY2Uge1xuICAgIGNvbnN0IGxlbmd0aCA9IHRoaXMubWF4SW5kZXggKyAxO1xuICAgIHJldHVybiB7IGZyb206IChmICsgbGVuZ3RoKSAlIGxlbmd0aCwgdG86ICh0ICsgbGVuZ3RoKSAlIGxlbmd0aCB9O1xuICB9XG59XG4iXX0=