primeng
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JavaScript
import * as i0 from '@angular/core';
import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, ViewChild, Output, NgModule } from '@angular/core';
import * as i1 from '@angular/common';
import { CommonModule } from '@angular/common';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { ObjectUtils } from 'primeng/utils';
const CHECKBOX_VALUE_ACCESSOR = {
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => Checkbox),
multi: true
};
class Checkbox {
constructor(cd) {
this.cd = cd;
this.checkboxIcon = 'pi pi-check';
this.trueValue = true;
this.falseValue = false;
this.onChange = new EventEmitter();
this.onModelChange = () => { };
this.onModelTouched = () => { };
this.focused = false;
}
onClick(event, checkbox, focus) {
event.preventDefault();
if (this.disabled || this.readonly) {
return;
}
this.updateModel(event);
if (focus) {
checkbox.focus();
}
}
updateModel(event) {
let newModelValue;
if (!this.binary) {
if (this.checked())
newModelValue = this.model.filter(val => !ObjectUtils.equals(val, this.value));
else
newModelValue = this.model ? [...this.model, this.value] : [this.value];
this.onModelChange(newModelValue);
this.model = newModelValue;
if (this.formControl) {
this.formControl.setValue(newModelValue);
}
}
else {
newModelValue = this.checked() ? this.falseValue : this.trueValue;
this.model = newModelValue;
this.onModelChange(newModelValue);
}
this.onChange.emit({ checked: newModelValue, originalEvent: event });
}
handleChange(event) {
if (!this.readonly) {
this.updateModel(event);
}
}
onFocus() {
this.focused = true;
}
onBlur() {
this.focused = false;
this.onModelTouched();
}
focus() {
this.inputViewChild.nativeElement.focus();
}
writeValue(model) {
this.model = model;
this.cd.markForCheck();
}
registerOnChange(fn) {
this.onModelChange = fn;
}
registerOnTouched(fn) {
this.onModelTouched = fn;
}
setDisabledState(val) {
this.disabled = val;
this.cd.markForCheck();
}
checked() {
return this.binary ? this.model === this.trueValue : ObjectUtils.contains(this.value, this.model);
}
}
Checkbox.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.7", ngImport: i0, type: Checkbox, deps: [{ token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
Checkbox.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.0.7", type: Checkbox, selector: "p-checkbox", inputs: { value: "value", name: "name", disabled: "disabled", binary: "binary", label: "label", ariaLabelledBy: "ariaLabelledBy", ariaLabel: "ariaLabel", tabindex: "tabindex", inputId: "inputId", style: "style", styleClass: "styleClass", labelStyleClass: "labelStyleClass", formControl: "formControl", checkboxIcon: "checkboxIcon", readonly: "readonly", required: "required", trueValue: "trueValue", falseValue: "falseValue" }, outputs: { onChange: "onChange" }, host: { classAttribute: "p-element" }, providers: [CHECKBOX_VALUE_ACCESSOR], viewQueries: [{ propertyName: "inputViewChild", first: true, predicate: ["cb"], descendants: true }], ngImport: i0, template: `
<div [ngStyle]="style" [ngClass]="{'p-checkbox p-component': true, 'p-checkbox-checked': checked(), 'p-checkbox-disabled': disabled, 'p-checkbox-focused': focused}" [class]="styleClass">
<div class="p-hidden-accessible">
<input #cb type="checkbox" [attr.id]="inputId" [attr.name]="name" [readonly]="readonly" [value]="value" [checked]="checked()" (focus)="onFocus()" (blur)="onBlur()"
(change)="handleChange($event)" [disabled]="disabled" [attr.tabindex]="tabindex" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-label]="ariaLabel" [attr.aria-checked]="checked()" [attr.required]="required">
</div>
<div class="p-checkbox-box" (click)="onClick($event,cb,true)"
[ngClass]="{'p-highlight': checked(), 'p-disabled': disabled, 'p-focus': focused}">
<span class="p-checkbox-icon" [ngClass]="checked() ? checkboxIcon : null"></span>
</div>
</div>
<label (click)="onClick($event,cb,true)" [class]="labelStyleClass"
[ngClass]="{'p-checkbox-label': true, 'p-checkbox-label-active':checked(), 'p-disabled':disabled, 'p-checkbox-label-focus':focused}"
*ngIf="label" [attr.for]="inputId">{{label}}</label>
`, isInline: true, styles: [".p-checkbox{display:inline-flex;cursor:pointer;-webkit-user-select:none;user-select:none;vertical-align:bottom;position:relative}.p-checkbox-disabled{cursor:default!important;pointer-events:none}.p-checkbox-box{display:flex;justify-content:center;align-items:center}p-checkbox{display:inline-flex;vertical-align:bottom;align-items:center}.p-checkbox-label{line-height:1}\n"], dependencies: [{ kind: "directive", type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.7", ngImport: i0, type: Checkbox, decorators: [{
type: Component,
args: [{ selector: 'p-checkbox', template: `
<div [ngStyle]="style" [ngClass]="{'p-checkbox p-component': true, 'p-checkbox-checked': checked(), 'p-checkbox-disabled': disabled, 'p-checkbox-focused': focused}" [class]="styleClass">
<div class="p-hidden-accessible">
<input #cb type="checkbox" [attr.id]="inputId" [attr.name]="name" [readonly]="readonly" [value]="value" [checked]="checked()" (focus)="onFocus()" (blur)="onBlur()"
(change)="handleChange($event)" [disabled]="disabled" [attr.tabindex]="tabindex" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-label]="ariaLabel" [attr.aria-checked]="checked()" [attr.required]="required">
</div>
<div class="p-checkbox-box" (click)="onClick($event,cb,true)"
[ngClass]="{'p-highlight': checked(), 'p-disabled': disabled, 'p-focus': focused}">
<span class="p-checkbox-icon" [ngClass]="checked() ? checkboxIcon : null"></span>
</div>
</div>
<label (click)="onClick($event,cb,true)" [class]="labelStyleClass"
[ngClass]="{'p-checkbox-label': true, 'p-checkbox-label-active':checked(), 'p-disabled':disabled, 'p-checkbox-label-focus':focused}"
*ngIf="label" [attr.for]="inputId">{{label}}</label>
`, providers: [CHECKBOX_VALUE_ACCESSOR], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
'class': 'p-element'
}, styles: [".p-checkbox{display:inline-flex;cursor:pointer;-webkit-user-select:none;user-select:none;vertical-align:bottom;position:relative}.p-checkbox-disabled{cursor:default!important;pointer-events:none}.p-checkbox-box{display:flex;justify-content:center;align-items:center}p-checkbox{display:inline-flex;vertical-align:bottom;align-items:center}.p-checkbox-label{line-height:1}\n"] }]
}], ctorParameters: function () { return [{ type: i0.ChangeDetectorRef }]; }, propDecorators: { value: [{
type: Input
}], name: [{
type: Input
}], disabled: [{
type: Input
}], binary: [{
type: Input
}], label: [{
type: Input
}], ariaLabelledBy: [{
type: Input
}], ariaLabel: [{
type: Input
}], tabindex: [{
type: Input
}], inputId: [{
type: Input
}], style: [{
type: Input
}], styleClass: [{
type: Input
}], labelStyleClass: [{
type: Input
}], formControl: [{
type: Input
}], checkboxIcon: [{
type: Input
}], readonly: [{
type: Input
}], required: [{
type: Input
}], trueValue: [{
type: Input
}], falseValue: [{
type: Input
}], inputViewChild: [{
type: ViewChild,
args: ['cb']
}], onChange: [{
type: Output
}] } });
class CheckboxModule {
}
CheckboxModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.7", ngImport: i0, type: CheckboxModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
CheckboxModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "14.0.7", ngImport: i0, type: CheckboxModule, declarations: [Checkbox], imports: [CommonModule], exports: [Checkbox] });
CheckboxModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "14.0.7", ngImport: i0, type: CheckboxModule, imports: [CommonModule] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.7", ngImport: i0, type: CheckboxModule, decorators: [{
type: NgModule,
args: [{
imports: [CommonModule],
exports: [Checkbox],
declarations: [Checkbox]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { CHECKBOX_VALUE_ACCESSOR, Checkbox, CheckboxModule };
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