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';
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.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(event);
if (focus) {
checkbox.focus();
}
}
updateModel(event) {
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({ checked: this.checked, originalEvent: event });
}
handleChange(event) {
if (!this.readonly) {
this.checked = event.target.checked;
this.updateModel(event);
}
}
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;
this.cd.markForCheck();
}
}
Checkbox.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: Checkbox, deps: [{ token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
Checkbox.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.0.4", 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" }, outputs: { onChange: "onChange" }, 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($event,cb,true)" [class]="labelStyleClass"
[ngClass]="{'p-checkbox-label': true, 'p-checkbox-label-active':checked, 'p-disabled':disabled, 'p-checkbox-label-focus':focused}"
*ngIf="label" [attr.for]="inputId">{{label}}</label>
`, isInline: true, styles: [".p-checkbox{display:inline-flex;cursor:pointer;-webkit-user-select:none;-ms-user-select:none;user-select:none;vertical-align:bottom}.p-checkbox-disabled{cursor:default!important;pointer-events:none}.p-checkbox-box{display:flex;justify-content:center;align-items:center}p-checkbox{display:inline-flex;vertical-align:bottom;align-items:center}.p-checkbox-label{line-height:1}"], directives: [{ type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: Checkbox, decorators: [{
type: Component,
args: [{
selector: 'p-checkbox',
template: `
<div [ngStyle]="style" [ngClass]="{'p-checkbox p-component': true, 'p-checkbox-checked': checked, 'p-checkbox-disabled': disabled, 'p-checkbox-focused': focused}" [class]="styleClass">
<div class="p-hidden-accessible">
<input #cb type="checkbox" [attr.id]="inputId" [attr.name]="name" [readonly]="readonly" [value]="value" [checked]="checked" (focus)="onFocus()" (blur)="onBlur()"
(change)="handleChange($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,
styleUrls: ['./checkbox.css']
}]
}], 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
}], inputViewChild: [{
type: ViewChild,
args: ['cb']
}], onChange: [{
type: Output
}] } });
class CheckboxModule {
}
CheckboxModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: CheckboxModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
CheckboxModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: CheckboxModule, declarations: [Checkbox], imports: [CommonModule], exports: [Checkbox] });
CheckboxModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "12.0.4", ngImport: i0, type: CheckboxModule, imports: [[CommonModule]] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.4", 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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