primeng/fesm2015/primeng-checkbox.js

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import { forwardRef, EventEmitter, ChangeDetectorRef, Input, ViewChild, Output, Component, ChangeDetectionStrategy, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { NG_VALUE_ACCESSOR } from '@angular/forms';

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
const CHECKBOX_VALUE_ACCESSOR = {
    provide: NG_VALUE_ACCESSOR,
    useExisting: forwardRef(() => Checkbox),
    multi: true
};
let Checkbox = class Checkbox {
    constructor(cd) {
        this.cd = cd;
        this.checkboxIcon = 'pi pi-check';
        this.onChange = new EventEmitter();
        this.onModelChange = () => { };
        this.onModelTouched = () => { };
        this.focused = false;
        this.checked = false;
    }
    onClick(event, checkbox, focus) {
        event.preventDefault();
        if (this.disabled || this.readonly) {
            return;
        }
        this.checked = !this.checked;
        this.updateModel();
        if (focus) {
            checkbox.focus();
        }
    }
    updateModel() {
        if (!this.binary) {
            if (this.checked)
                this.addValue();
            else
                this.removeValue();
            this.onModelChange(this.model);
            if (this.formControl) {
                this.formControl.setValue(this.model);
            }
        }
        else {
            this.onModelChange(this.checked);
        }
        this.onChange.emit(this.checked);
    }
    handleChange(event) {
        if (!this.readonly) {
            this.checked = event.target.checked;
            this.updateModel();
        }
    }
    isChecked() {
        if (this.binary)
            return this.model;
        else
            return this.model && this.model.indexOf(this.value) > -1;
    }
    removeValue() {
        this.model = this.model.filter(val => val !== this.value);
    }
    addValue() {
        if (this.model)
            this.model = [...this.model, this.value];
        else
            this.model = [this.value];
    }
    onFocus() {
        this.focused = true;
    }
    onBlur() {
        this.focused = false;
        this.onModelTouched();
    }
    focus() {
        this.inputViewChild.nativeElement.focus();
    }
    writeValue(model) {
        this.model = model;
        this.checked = this.isChecked();
        this.cd.markForCheck();
    }
    registerOnChange(fn) {
        this.onModelChange = fn;
    }
    registerOnTouched(fn) {
        this.onModelTouched = fn;
    }
    setDisabledState(val) {
        this.disabled = val;
    }
};
Checkbox.ctorParameters = () => [
    { type: ChangeDetectorRef }
];
__decorate([
    Input()
], Checkbox.prototype, "value", void 0);
__decorate([
    Input()
], Checkbox.prototype, "name", void 0);
__decorate([
    Input()
], Checkbox.prototype, "disabled", void 0);
__decorate([
    Input()
], Checkbox.prototype, "binary", void 0);
__decorate([
    Input()
], Checkbox.prototype, "label", void 0);
__decorate([
    Input()
], Checkbox.prototype, "ariaLabelledBy", void 0);
__decorate([
    Input()
], Checkbox.prototype, "tabindex", void 0);
__decorate([
    Input()
], Checkbox.prototype, "inputId", void 0);
__decorate([
    Input()
], Checkbox.prototype, "style", void 0);
__decorate([
    Input()
], Checkbox.prototype, "styleClass", void 0);
__decorate([
    Input()
], Checkbox.prototype, "labelStyleClass", void 0);
__decorate([
    Input()
], Checkbox.prototype, "formControl", void 0);
__decorate([
    Input()
], Checkbox.prototype, "checkboxIcon", void 0);
__decorate([
    Input()
], Checkbox.prototype, "readonly", void 0);
__decorate([
    Input()
], Checkbox.prototype, "required", void 0);
__decorate([
    ViewChild('cb')
], Checkbox.prototype, "inputViewChild", void 0);
__decorate([
    Output()
], Checkbox.prototype, "onChange", void 0);
Checkbox = __decorate([
    Component({
        selector: 'p-checkbox',
        template: `
        <div [ngStyle]="style" [ngClass]="{'ui-chkbox ui-widget': true,'ui-chkbox-readonly': readonly}" [class]="styleClass">
            <div class="ui-helper-hidden-accessible">
                <input #cb type="checkbox" [attr.id]="inputId" [attr.name]="name" [readonly]="readonly" [value]="value" [checked]="checked" (focus)="onFocus()" (blur)="onBlur()"
                [ngClass]="{'ui-state-focus':focused}" (change)="handleChange($event)" [disabled]="disabled" [attr.tabindex]="tabindex" [attr.aria-labelledby]="ariaLabelledBy" [attr.required]="required">
            </div>
            <div class="ui-chkbox-box ui-widget ui-corner-all ui-state-default" (click)="onClick($event,cb,true)"
                        [ngClass]="{'ui-state-active':checked,'ui-state-disabled':disabled,'ui-state-focus':focused}" role="checkbox" [attr.aria-checked]="checked">
                <span class="ui-chkbox-icon ui-clickable" [ngClass]="checked ? checkboxIcon : null"></span>
            </div>
        </div>
        <label (click)="onClick($event,cb,true)" [class]="labelStyleClass"
                [ngClass]="{'ui-chkbox-label': true, 'ui-label-active':checked, 'ui-label-disabled':disabled, 'ui-label-focus':focused}"
                *ngIf="label" [attr.for]="inputId">{{label}}</label>
    `,
        providers: [CHECKBOX_VALUE_ACCESSOR],
        changeDetection: ChangeDetectionStrategy.Default
    })
], Checkbox);
let CheckboxModule = class CheckboxModule {
};
CheckboxModule = __decorate([
    NgModule({
        imports: [CommonModule],
        exports: [Checkbox],
        declarations: [Checkbox]
    })
], CheckboxModule);

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

export { CHECKBOX_VALUE_ACCESSOR, Checkbox, CheckboxModule };
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