ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
145 lines • 8.77 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: strategies/base-strategy.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com 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://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* @abstract
*/
export class NzCarouselBaseStrategy {
/**
* @param {?} carouselComponent
* @param {?} cdr
* @param {?} renderer
*/
constructor(carouselComponent, cdr, renderer) {
this.cdr = cdr;
this.renderer = renderer;
this.carouselComponent = carouselComponent;
}
/**
* @protected
* @return {?}
*/
get maxIndex() {
return this.length - 1;
}
/**
* @protected
* @return {?}
*/
get firstEl() {
return this.contents[0].el;
}
/**
* @protected
* @return {?}
*/
get lastEl() {
return this.contents[this.maxIndex].el;
}
/**
* Initialize dragging sequences.
* @param {?} contents
* @return {?}
*/
withCarouselContents(contents) {
// TODO: carousel and its contents should be separated.
/** @type {?} */
const carousel = (/** @type {?} */ (this.carouselComponent));
/** @type {?} */
const 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
* @param {?} _vector
* @return {?}
*/
dragging(_vector) { }
/**
* Destroy a scroll strategy.
* @return {?}
*/
dispose() { }
/**
* @protected
* @param {?} f
* @param {?} t
* @return {?}
*/
getFromToInBoundary(f, t) {
/** @type {?} */
const length = this.maxIndex + 1;
return { from: (f + length) % length, to: (t + length) % length };
}
}
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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Rlc3Ryb3kgYSBzY3JvbGwgc3RyYXRlZ3kuXG4gICAqL1xuICBkaXNwb3NlKCk6IHZvaWQge31cblxuICBwcm90ZWN0ZWQgZ2V0RnJvbVRvSW5Cb3VuZGFyeShmOiBudW1iZXIsIHQ6IG51bWJlcik6IEZyb21Ub0ludGVyZmFjZSB7XG4gICAgY29uc3QgbGVuZ3RoID0gdGhpcy5tYXhJbmRleCArIDE7XG4gICAgcmV0dXJuIHsgZnJvbTogKGYgKyBsZW5ndGgpICUgbGVuZ3RoLCB0bzogKHQgKyBsZW5ndGgpICUgbGVuZ3RoIH07XG4gIH1cbn1cbiJdfQ==