slider-carousel
Version:
Angular component of the carousel, using the slider as a transition. This is a simple, clean and light alternative. It also does not need dependencies.
106 lines • 13.5 kB
JavaScript
import { Injectable, ComponentFactoryResolver, ApplicationRef, Injector, EmbeddedViewRef, ComponentRef } from '@angular/core';
import { Observable } from 'rxjs';
import { SliderCarouselPreviewComponent } from './slider-carousel-preview/slider-carousel-preview.component';
export class Helper {
constructor(componentFactoryResolver, appRef, injector) {
this.componentFactoryResolver = componentFactoryResolver;
this.appRef = appRef;
this.injector = injector;
}
openPreview(data = {}) {
let onCloseSubscribe;
let object;
object = {
onClose: new Observable((subscribe) => onCloseSubscribe = subscribe),
instance: null
};
let componenRef = this.createComponent(SliderCarouselPreviewComponent, data, (data) => {
onCloseSubscribe.next(data);
});
object.instance = componenRef.instance;
return object;
}
createComponent(component, data, onClose) {
const componentRef = this.componentFactoryResolver
.resolveComponentFactory(component)
.create(this.injector);
if (!data)
data = {};
data.close = (data) => {
this.appRef.detachView(componentRef.hostView);
componentRef.destroy();
if (onClose)
onClose(data);
};
Object.assign(componentRef.instance, { modalRef: data });
this.appRef.attachView(componentRef.hostView);
const domElem = componentRef.hostView.rootNodes[0];
document.body.appendChild(domElem);
return componentRef;
}
smoothScroll(element, scroll, duration = 400, direction = 'top') {
let start = direction === 'top' ? element.scrollTop : element.scrollLeft;
if (scroll < 0)
scroll = 0;
let distance = (scroll - start) - 77;
let startTime = new Date().getTime();
if (!duration)
duration = 400;
let easeInOutQuart = (time, from, distance, duration) => {
if ((time /= duration / 2) < 1)
return distance / 2 * time * time * time * time + from;
return -distance / 2 * ((time -= 2) * time * time * time - 2) + from;
};
let timer = setInterval(() => {
const time = new Date().getTime() - startTime, newScroll = easeInOutQuart(time, start, distance, duration);
if (time >= duration) {
clearInterval(timer);
timer = null;
}
if (element.scrollTo) {
if (direction === 'top')
element.scrollTo(element.scrollLeft, newScroll);
else
element.scrollTo(newScroll, element.scrollTop);
}
else {
if (direction === 'top')
element.scrollTop = newScroll;
else
element.scrollLeft = newScroll;
}
}, 1000 / 60);
return timer;
}
elementIsChild(element, parentElment) {
try {
while (element && element.tagName.toUpperCase() !== 'BODY') {
if (element === parentElment) {
return true;
}
element = element.parentNode;
}
return false;
}
catch (_a) {
return false;
}
}
isMobileDevice() {
return (typeof window.orientation !== "undefined") || (navigator.userAgent.indexOf('IEMobile') !== -1);
}
}
Helper.ctorParameters = () => [
{ type: ComponentFactoryResolver },
{ type: ApplicationRef },
{ type: Injector }
];
Helper.decorators = [
{ type: Injectable }
];
Helper.ctorParameters = () => [
{ type: ComponentFactoryResolver },
{ type: ApplicationRef },
{ type: Injector }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"helper.js","sourceRoot":"ng://slider-carousel/","sources":["helper.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,UAAU,EAAE,wBAAwB,EAAE,cAAc,EAAE,QAAQ,EAAE,eAAe,EAAE,YAAY,EAAE,MAAM,eAAe,CAAC;AAC9H,OAAO,EAAE,UAAU,EAAc,MAAM,MAAM,CAAC;AAC9C,OAAO,EAAE,8BAA8B,EAAE,MAAM,6DAA6D,CAAC;AAG7G,MAAM,OAAO,MAAM;IAEf,YACY,wBAAkD,EAClD,MAAsB,EACtB,QAAkB;QAFlB,6BAAwB,GAAxB,wBAAwB,CAA0B;QAClD,WAAM,GAAN,MAAM,CAAgB;QACtB,aAAQ,GAAR,QAAQ,CAAU;IAG9B,CAAC;IAEG,WAAW,CAAC,OAA+B,EAAE;QAC7C,IAAI,gBAAiC,CAAC;QAC5C,IAAI,MAGG,CAAC;QAEF,MAAM,GAAG;YACL,OAAO,EAAE,IAAI,UAAU,CAAC,CAAC,SAAS,EAAE,EAAE,CAAC,gBAAgB,GAAG,SAAS,CAAC;YACpE,QAAQ,EAAE,IAAI;SACjB,CAAC;QAEF,IAAI,WAAW,GAAG,IAAI,CAAC,eAAe,CAAC,8BAA8B,EAAE,IAAI,EAAE,CAAC,IAAI,EAAE,EAAE;YAClF,gBAAgB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAChC,CAAC,CAAC,CAAC;QACH,MAAM,CAAC,QAAQ,GAAI,WAA4D,CAAC,QAAQ,CAAC;QAEzF,OAAO,MAAM,CAAC;IAClB,CAAC;IAEM,eAAe,CAAC,SAAc,EAAE,IAAI,EAAE,OAAuB;QAChE,MAAM,YAAY,GAAG,IAAI,CAAC,wBAAwB;aAC7C,uBAAuB,CAAC,SAAS,CAAC;aAClC,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QAE3B,IAAI,CAAC,IAAI;YAAE,IAAI,GAAG,EAAE,CAAC;QAErB,IAAI,CAAC,KAAK,GAAG,CAAC,IAAI,EAAE,EAAE;YAClB,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;YAC9C,YAAY,CAAC,OAAO,EAAE,CAAC;YACvB,IAAI,OAAO;gBAAE,OAAO,CAAC,IAAI,CAAC,CAAC;QAC/B,CAAC,CAAC;QAEF,MAAM,CAAC,MAAM,CAAC,YAAY,CAAC,QAAQ,EAAE,EAAE,QAAQ,EAAE,IAAI,EAAE,CAAC,CAAC;QAEzD,IAAI,CAAC,MAAM,CAAC,UAAU,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;QAE9C,MAAM,OAAO,GAAI,YAAY,CAAC,QAAiC,CAAC,SAAS,CAAC,CAAC,CAAgB,CAAC;QAE5F,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,CAAC;QAEnC,OAAO,YAAY,CAAC;IACxB,CAAC;IAEM,YAAY,CAAC,OAAoB,EAAE,MAAc,EAAE,WAAmB,GAAG,EAAE,YAAoB,KAAK;QAC7G,IAAI,KAAK,GAAG,SAAS,KAAK,KAAK,CAAC,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,CAAC,OAAO,CAAC,UAAU,CAAC;QAEzE,IAAI,MAAM,GAAG,CAAC;YAAE,MAAM,GAAG,CAAC,CAAC;QAE3B,IAAI,QAAQ,GAAG,CAAC,MAAM,GAAG,KAAK,CAAC,GAAG,EAAE,CAAC;QAErC,IAAI,SAAS,GAAG,IAAI,IAAI,EAAE,CAAC,OAAO,EAAE,CAAC;QAErC,IAAI,CAAC,QAAQ;YAAE,QAAQ,GAAG,GAAG,CAAC;QAE9B,IAAI,cAAc,GAAG,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,EAAE;YACvD,IAAI,CAAC,IAAI,IAAI,QAAQ,GAAG,CAAC,CAAC,GAAG,CAAC;gBAC7B,OAAO,QAAQ,GAAG,CAAC,GAAG,IAAI,GAAG,IAAI,GAAG,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC;YACxD,OAAO,CAAC,QAAQ,GAAG,CAAC,GAAG,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,GAAG,IAAI,GAAG,IAAI,GAAG,IAAI,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC;QACtE,CAAC,CAAC;QAEF,IAAI,KAAK,GAAG,WAAW,CAAC,GAAG,EAAE;YAC5B,MAAM,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC,OAAO,EAAE,GAAG,SAAS,EAC7C,SAAS,GAAG,cAAc,CAAC,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAE,QAAQ,CAAC,CAAC;YAE5D,IAAI,IAAI,IAAI,QAAQ,EAAE;gBACrB,aAAa,CAAC,KAAK,CAAC,CAAC;gBACrB,KAAK,GAAG,IAAI,CAAC;aACb;YAED,IAAI,OAAO,CAAC,QAAQ,EAAE;gBACrB,IAAI,SAAS,KAAK,KAAK;oBACtB,OAAO,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,EAAE,SAAS,CAAC,CAAC;;oBAEhD,OAAO,CAAC,QAAQ,CAAC,SAAS,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;aAChD;iBACI;gBACJ,IAAI,SAAS,KAAK,KAAK;oBACtB,OAAO,CAAC,SAAS,GAAG,SAAS,CAAC;;oBAE9B,OAAO,CAAC,UAAU,GAAG,SAAS,CAAC;aAChC;QACF,CAAC,EAAE,IAAI,GAAG,EAAE,CAAC,CAAC;QAEd,OAAO,KAAK,CAAC;IACX,CAAC;IAEG,cAAc,CAAC,OAAO,EAAE,YAAY;QAC1C,IAAI;YACH,OAAO,OAAO,IAAI,OAAO,CAAC,OAAO,CAAC,WAAW,EAAE,KAAK,MAAM,EAAE;gBAC3D,IAAI,OAAO,KAAK,YAAY,EAAE;oBAC7B,OAAO,IAAI,CAAC;iBACZ;gBACD,OAAO,GAAG,OAAO,CAAC,UAAU,CAAC;aAC7B;YACD,OAAO,KAAK,CAAC;SACb;QACD,WAAM;YACL,OAAO,KAAK,CAAC;SACb;IACF,CAAC;IAES,cAAc;QACjB,OAAO,CAAC,OAAO,MAAM,CAAC,WAAW,KAAK,WAAW,CAAC,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,OAAO,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;IAC3G,CAAC;;;YA/GqC,wBAAwB;YAC1C,cAAc;YACZ,QAAQ;;;YANjC,UAAU;;;YAJU,wBAAwB;YAAE,cAAc;YAAE,QAAQ","sourcesContent":["import { Injectable, ComponentFactoryResolver, ApplicationRef, Injector, EmbeddedViewRef, ComponentRef } from '@angular/core';\nimport { Observable, Subscriber } from 'rxjs';\nimport { SliderCarouselPreviewComponent } from './slider-carousel-preview/slider-carousel-preview.component';\n\n@Injectable()\nexport class Helper {\n\n    constructor(\n        private componentFactoryResolver: ComponentFactoryResolver,\n        private appRef: ApplicationRef,\n        private injector: Injector\n    ) {\n\n    }\n\t\n\tpublic openPreview(data: { [key: string]: any } = {}) {\n        let onCloseSubscribe: Subscriber<any>;\n\t\tlet object: {\n            onClose: Observable<any>,\n            instance: SliderCarouselPreviewComponent\n        };\n\n        object = {\n            onClose: new Observable((subscribe) => onCloseSubscribe = subscribe),\n            instance: null\n        };\n\n        let componenRef = this.createComponent(SliderCarouselPreviewComponent, data, (data) => {\n            onCloseSubscribe.next(data);\n        });\n        object.instance = (componenRef as ComponentRef<SliderCarouselPreviewComponent>).instance;\n\n        return object;\n    }\n    \n    public createComponent(component: any, data, onClose: (data) => void) {\n        const componentRef = this.componentFactoryResolver\n            .resolveComponentFactory(component)\n            .create(this.injector);\n\n        if (!data) data = {};\n\n        data.close = (data) => {\n            this.appRef.detachView(componentRef.hostView);\n            componentRef.destroy();\n            if (onClose) onClose(data);\n        };\n        \n        Object.assign(componentRef.instance, { modalRef: data });\n\n        this.appRef.attachView(componentRef.hostView);\n        \n        const domElem = (componentRef.hostView as EmbeddedViewRef<any>).rootNodes[0] as HTMLElement;\n        \n        document.body.appendChild(domElem);\n\n        return componentRef;\n    }\n\n    public smoothScroll(element: HTMLElement, scroll: number, duration: number = 400, direction: string = 'top') {\n\t\tlet start = direction === 'top' ? element.scrollTop : element.scrollLeft;\n\n\t\tif (scroll < 0) scroll = 0;\n\n\t\tlet distance = (scroll - start) - 77;\n\n\t\tlet startTime = new Date().getTime();\n\n\t\tif (!duration) duration = 400;\n\n\t\tlet easeInOutQuart = (time, from, distance, duration) => {\n\t\t\tif ((time /= duration / 2) < 1)\n\t\t\t\treturn distance / 2 * time * time * time * time + from;\n\t\t\treturn -distance / 2 * ((time -= 2) * time * time * time - 2) + from;\n\t\t};\n\n\t\tlet timer = setInterval(() => {\n\t\t\tconst time = new Date().getTime() - startTime,\n\t\t\tnewScroll = easeInOutQuart(time, start, distance, duration);\n\n\t\t\tif (time >= duration) {\n\t\t\t\tclearInterval(timer);\n\t\t\t\ttimer = null;\n\t\t\t}\n\n\t\t\tif (element.scrollTo) {\n\t\t\t\tif (direction === 'top')\n\t\t\t\t\telement.scrollTo(element.scrollLeft, newScroll);\n\t\t\t\telse\n\t\t\t\t\telement.scrollTo(newScroll, element.scrollTop);\n\t\t\t}\n\t\t\telse {\n\t\t\t\tif (direction === 'top')\n\t\t\t\t\telement.scrollTop = newScroll;\n\t\t\t\telse\n\t\t\t\t\telement.scrollLeft = newScroll;\n\t\t\t}\n\t\t}, 1000 / 60);\n\n\t\treturn timer;\n    }\n    \n\tpublic elementIsChild(element, parentElment): boolean{\n\t\ttry {\n\t\t\twhile (element && element.tagName.toUpperCase() !== 'BODY') {\n\t\t\t\tif (element === parentElment) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t\telement = element.parentNode;\n\t\t\t}\n\t\t\treturn false;\n\t\t}\n\t\tcatch {\n\t\t\treturn false;\n\t\t}\n\t}\n\n    public isMobileDevice() {\n        return (typeof window.orientation !== \"undefined\") || (navigator.userAgent.indexOf('IEMobile') !== -1);\n    }\n}"]}