primeng/fesm2015/primeng-rating.js

[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [![npm downloads](https://img.shields.io/npm/dm/primeng.sv

import * as i0 from '@angular/core';
import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, NgModule } from '@angular/core';
import * as i1 from '@angular/common';
import { CommonModule } from '@angular/common';
import { NG_VALUE_ACCESSOR } from '@angular/forms';

const RATING_VALUE_ACCESSOR = {
    provide: NG_VALUE_ACCESSOR,
    useExisting: forwardRef(() => Rating),
    multi: true
};
class Rating {
    constructor(cd) {
        this.cd = cd;
        this.stars = 5;
        this.cancel = true;
        this.iconOnClass = 'pi pi-star';
        this.iconOffClass = 'pi pi-star-o';
        this.iconCancelClass = 'pi pi-ban';
        this.onRate = new EventEmitter();
        this.onCancel = new EventEmitter();
        this.onModelChange = () => { };
        this.onModelTouched = () => { };
    }
    ngOnInit() {
        this.starsArray = [];
        for (let i = 0; i < this.stars; i++) {
            this.starsArray[i] = i;
        }
    }
    rate(event, i) {
        if (!this.readonly && !this.disabled) {
            this.value = (i + 1);
            this.onModelChange(this.value);
            this.onModelTouched();
            this.onRate.emit({
                originalEvent: event,
                value: (i + 1)
            });
        }
        event.preventDefault();
    }
    clear(event) {
        if (!this.readonly && !this.disabled) {
            this.value = null;
            this.onModelChange(this.value);
            this.onModelTouched();
            this.onCancel.emit(event);
        }
        event.preventDefault();
    }
    writeValue(value) {
        this.value = value;
        this.cd.detectChanges();
    }
    registerOnChange(fn) {
        this.onModelChange = fn;
    }
    registerOnTouched(fn) {
        this.onModelTouched = fn;
    }
    setDisabledState(val) {
        this.disabled = val;
        this.cd.markForCheck();
    }
}
Rating.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: Rating, deps: [{ token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
Rating.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.0.4", type: Rating, selector: "p-rating", inputs: { disabled: "disabled", readonly: "readonly", stars: "stars", cancel: "cancel", iconOnClass: "iconOnClass", iconOnStyle: "iconOnStyle", iconOffClass: "iconOffClass", iconOffStyle: "iconOffStyle", iconCancelClass: "iconCancelClass", iconCancelStyle: "iconCancelStyle" }, outputs: { onRate: "onRate", onCancel: "onCancel" }, providers: [RATING_VALUE_ACCESSOR], ngImport: i0, template: `
        <div class="p-rating" [ngClass]="{'p-readonly': readonly, 'p-disabled': disabled}">
            <span [attr.tabindex]="(disabled || readonly) ? null : '0'" *ngIf="cancel" (click)="clear($event)" (keydown.enter)="clear($event)" class="p-rating-icon p-rating-cancel" [ngClass]="iconCancelClass" [ngStyle]="iconCancelStyle"></span>
            <span *ngFor="let star of starsArray;let i=index" class="p-rating-icon" [attr.tabindex]="(disabled || readonly) ? null : '0'"  (click)="rate($event,i)" (keydown.enter)="rate($event,i)"
                [ngClass]="(!value || i >= value) ? iconOffClass : iconOnClass"
                [ngStyle]="(!value || i >= value) ? iconOffStyle : iconOnStyle"></span>
        </div>
    `, isInline: true, styles: [".p-rating-icon{cursor:pointer}.p-rating.p-rating-readonly .p-rating-icon{cursor:default}"], directives: [{ type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i1.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: Rating, decorators: [{
            type: Component,
            args: [{
                    selector: 'p-rating',
                    template: `
        <div class="p-rating" [ngClass]="{'p-readonly': readonly, 'p-disabled': disabled}">
            <span [attr.tabindex]="(disabled || readonly) ? null : '0'" *ngIf="cancel" (click)="clear($event)" (keydown.enter)="clear($event)" class="p-rating-icon p-rating-cancel" [ngClass]="iconCancelClass" [ngStyle]="iconCancelStyle"></span>
            <span *ngFor="let star of starsArray;let i=index" class="p-rating-icon" [attr.tabindex]="(disabled || readonly) ? null : '0'"  (click)="rate($event,i)" (keydown.enter)="rate($event,i)"
                [ngClass]="(!value || i >= value) ? iconOffClass : iconOnClass"
                [ngStyle]="(!value || i >= value) ? iconOffStyle : iconOnStyle"></span>
        </div>
    `,
                    providers: [RATING_VALUE_ACCESSOR],
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    encapsulation: ViewEncapsulation.None,
                    styleUrls: ['./rating.css']
                }]
        }], ctorParameters: function () { return [{ type: i0.ChangeDetectorRef }]; }, propDecorators: { disabled: [{
                type: Input
            }], readonly: [{
                type: Input
            }], stars: [{
                type: Input
            }], cancel: [{
                type: Input
            }], iconOnClass: [{
                type: Input
            }], iconOnStyle: [{
                type: Input
            }], iconOffClass: [{
                type: Input
            }], iconOffStyle: [{
                type: Input
            }], iconCancelClass: [{
                type: Input
            }], iconCancelStyle: [{
                type: Input
            }], onRate: [{
                type: Output
            }], onCancel: [{
                type: Output
            }] } });
class RatingModule {
}
RatingModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: RatingModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
RatingModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: RatingModule, declarations: [Rating], imports: [CommonModule], exports: [Rating] });
RatingModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: RatingModule, imports: [[CommonModule]] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: RatingModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [CommonModule],
                    exports: [Rating],
                    declarations: [Rating]
                }]
        }] });

/**
 * Generated bundle index. Do not edit.
 */

export { RATING_VALUE_ACCESSOR, Rating, RatingModule };
//# sourceMappingURL=primeng-rating.js.map