ngx-teximate
Version:
Angular text animations component
171 lines • 13.8 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
*/
import { Directive, Output, Inject, ElementRef, EventEmitter, forwardRef } from '@angular/core';
import { Subscription, fromEvent, merge, of } from 'rxjs';
import { filter, switchMap, tap } from 'rxjs/operators';
import { Teximate } from './teximate';
export class TeximateEvents {
/**
* @param {?} element
* @param {?} teximate
*/
constructor(element, teximate) {
this.element = element;
this.teximate = teximate;
this.events = Subscription.EMPTY;
this.click = new EventEmitter();
this.hover = new EventEmitter();
}
/**
* @return {?}
*/
ngAfterViewInit() {
this.events = this.teximate.state.pipe(filter(() => !!this.click.observers.length || !!this.hover.observers.length), switchMap(() => {
/** @type {?} */
let clickEvents = of(null);
/** @type {?} */
let hoverEvents = of(null);
/** @type {?} */
const words = this.element.nativeElement.querySelectorAll(this.selector);
if (this.click.observers.length) {
/** @type {?} */
const events = Array.from(words).map((el) => fromEvent(el, 'click'));
clickEvents = merge(...events).pipe(tap(e => this.click.emit(e)));
}
if (this.hover.observers.length) {
/** @type {?} */
const events = Array.from(words).map((el) => fromEvent(el, 'mouseenter'));
hoverEvents = merge(...events).pipe(tap(e => this.hover.emit(e)));
}
return merge(clickEvents, hoverEvents);
})).subscribe();
}
/**
* @return {?}
*/
ngOnDestroy() {
this.events.unsubscribe();
}
}
/** @nocollapse */
TeximateEvents.ctorParameters = () => [
{ type: ElementRef },
{ type: Teximate, decorators: [{ type: Inject, args: [forwardRef(() => Teximate),] }] }
];
TeximateEvents.propDecorators = {
click: [{ type: Output, args: ['',] }],
hover: [{ type: Output, args: ['',] }]
};
if (false) {
/** @type {?} */
TeximateEvents.prototype.selector;
/** @type {?} */
TeximateEvents.prototype.events;
/** @type {?} */
TeximateEvents.prototype.click;
/** @type {?} */
TeximateEvents.prototype.hover;
/** @type {?} */
TeximateEvents.prototype.element;
/** @type {?} */
TeximateEvents.prototype.teximate;
}
export class ParagraphEvents extends TeximateEvents {
/**
* @param {?} element
* @param {?} teximate
*/
constructor(element, teximate) {
super(element, teximate);
this.click = new EventEmitter();
this.hover = new EventEmitter();
this.selector = '.teximate-paragraph';
}
}
ParagraphEvents.decorators = [
{ type: Directive, args: [{
selector: 'teximate[paragraphClick], teximate[paragraphHover]'
},] }
];
/** @nocollapse */
ParagraphEvents.ctorParameters = () => [
{ type: ElementRef },
{ type: Teximate, decorators: [{ type: Inject, args: [forwardRef(() => Teximate),] }] }
];
ParagraphEvents.propDecorators = {
click: [{ type: Output, args: ['paragraphClick',] }],
hover: [{ type: Output, args: ['paragraphHover',] }]
};
if (false) {
/** @type {?} */
ParagraphEvents.prototype.click;
/** @type {?} */
ParagraphEvents.prototype.hover;
}
export class WordEvents extends TeximateEvents {
/**
* @param {?} element
* @param {?} teximate
*/
constructor(element, teximate) {
super(element, teximate);
this.click = new EventEmitter();
this.hover = new EventEmitter();
this.selector = '.teximate-word';
}
}
WordEvents.decorators = [
{ type: Directive, args: [{
selector: 'teximate[wordClick], teximate[wordHover]'
},] }
];
/** @nocollapse */
WordEvents.ctorParameters = () => [
{ type: ElementRef },
{ type: Teximate, decorators: [{ type: Inject, args: [forwardRef(() => Teximate),] }] }
];
WordEvents.propDecorators = {
click: [{ type: Output, args: ['wordClick',] }],
hover: [{ type: Output, args: ['wordHover',] }]
};
if (false) {
/** @type {?} */
WordEvents.prototype.click;
/** @type {?} */
WordEvents.prototype.hover;
}
export class LetterEvents extends TeximateEvents {
/**
* @param {?} element
* @param {?} teximate
*/
constructor(element, teximate) {
super(element, teximate);
this.click = new EventEmitter();
this.hover = new EventEmitter();
this.selector = '.teximate-letter';
}
}
LetterEvents.decorators = [
{ type: Directive, args: [{
selector: 'teximate[letterClick], teximate[letterHover]'
},] }
];
/** @nocollapse */
LetterEvents.ctorParameters = () => [
{ type: ElementRef },
{ type: Teximate, decorators: [{ type: Inject, args: [forwardRef(() => Teximate),] }] }
];
LetterEvents.propDecorators = {
click: [{ type: Output, args: ['letterClick',] }],
hover: [{ type: Output, args: ['letterHover',] }]
};
if (false) {
/** @type {?} */
LetterEvents.prototype.click;
/** @type {?} */
LetterEvents.prototype.hover;
}
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{ Directive, Output, AfterViewInit, OnDestroy, Inject, ElementRef, EventEmitter, forwardRef } from '@angular/core';\nimport { Subscription, fromEvent, merge, SubscriptionLike, of } from 'rxjs';\nimport { filter, switchMap, tap } from 'rxjs/operators';\nimport { Teximate } from './teximate';\n\nexport class TeximateEvents implements AfterViewInit, OnDestroy {\n\n  selector: string;\n  events: SubscriptionLike = Subscription.EMPTY;\n  @Output('') click = new EventEmitter();\n  @Output('') hover = new EventEmitter();\n\n  constructor(public element: ElementRef, @Inject(forwardRef(() => Teximate)) public teximate: Teximate) {\n  }\n\n  ngAfterViewInit() {\n    this.events = this.teximate.state.pipe(\n      filter(() => !!this.click.observers.length || !!this.hover.observers.length),\n      switchMap(() => {\n        let clickEvents = of(null);\n        let hoverEvents = of(null);\n        const words = this.element.nativeElement.querySelectorAll(this.selector);\n        if (this.click.observers.length) {\n          const events = Array.from(words).map((el: HTMLElement) => fromEvent(el, 'click'));\n          clickEvents = merge(...events).pipe(tap(e => this.click.emit(e)));\n        }\n        if (this.hover.observers.length) {\n          const events = Array.from(words).map((el: HTMLElement) => fromEvent(el, 'mouseenter'));\n          hoverEvents = merge(...events).pipe(tap(e => this.hover.emit(e)));\n        }\n        return merge(clickEvents, hoverEvents);\n      })\n    ).subscribe();\n  }\n\n  ngOnDestroy() {\n    this.events.unsubscribe();\n  }\n\n}\n\n@Directive({\n  selector: 'teximate[paragraphClick], teximate[paragraphHover]'\n})\nexport class ParagraphEvents extends TeximateEvents {\n  @Output('paragraphClick') click = new EventEmitter();\n  @Output('paragraphHover') hover = new EventEmitter();\n\n  constructor(element: ElementRef, @Inject(forwardRef(() => Teximate)) teximate: Teximate) {\n    super(element, teximate);\n    this.selector = '.teximate-paragraph';\n  }\n}\n\n@Directive({\n  selector: 'teximate[wordClick], teximate[wordHover]'\n})\nexport class WordEvents extends TeximateEvents {\n  @Output('wordClick') click = new EventEmitter();\n  @Output('wordHover') hover = new EventEmitter();\n\n  constructor(element: ElementRef, @Inject(forwardRef(() => Teximate)) teximate: Teximate) {\n    super(element, teximate);\n    this.selector = '.teximate-word';\n  }\n}\n\n@Directive({\n  selector: 'teximate[letterClick], teximate[letterHover]'\n})\nexport class LetterEvents extends TeximateEvents {\n  @Output('letterClick') click = new EventEmitter();\n  @Output('letterHover') hover = new EventEmitter();\n\n  constructor(element: ElementRef, @Inject(forwardRef(() => Teximate)) teximate: Teximate) {\n    super(element, teximate);\n    this.selector = '.teximate-letter';\n  }\n}\n"]}