xui
Version:
xUI Components for Angular
149 lines • 16 kB
JavaScript
import { __decorate, __metadata } from "tslib";
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, ContentChildren, HostListener, Input, Optional, QueryList, Self } from '@angular/core';
import { NgControl } from '@angular/forms';
import { Subject } from 'rxjs';
import { RADIO_LIST_ACCESSOR } from './radio-list.types';
import { InputBoolean } from '../utils';
import { RadioOptionComponent } from './radio-option.component';
import * as i0 from "@angular/core";
import * as i1 from "@angular/forms";
export class RadioListComponent {
get value() {
return this._value;
}
set value(v) {
if (this._value !== v) {
this._value = v;
this.onChange?.(v);
this.onChange$.next(null);
}
}
constructor(cdr, control) {
this.cdr = cdr;
this.control = control;
this._mouseDown = false;
this._value = null;
this.size = 'md';
this.color = 'light';
this.disabled = false;
this.onChange$ = new Subject();
if (this.control) {
this.control.valueAccessor = this;
}
}
ngOnInit() {
this.control?.statusChanges?.subscribe(() => this.cdr.markForCheck());
}
writeValue(source) {
this.value = source;
}
registerOnChange(onChange) {
this.onChange = onChange;
}
registerOnTouched(onTouched) {
this.onTouched = onTouched;
}
setDisabledState(isDisabled) {
this.disabled = isDisabled;
}
prev(event) {
event.preventDefault();
event.stopPropagation();
this.select(true);
}
next(event) {
event.preventDefault();
event.stopPropagation();
this.select(false);
}
mouseDown() {
this._mouseDown = true;
}
mouseUp() {
this._mouseDown = false;
}
focus() {
if (!this._mouseDown) {
this.focusedValue = this.value;
this.onChange$.next(null);
}
}
focusout() {
this.focusedValue = undefined;
this.onChange$.next(null);
this.onTouched?.();
}
select(prev) {
if (this.disabled) {
return;
}
const options = this.optionsRef.toArray();
let next = options.findIndex(x => x.value === this.value);
let iteration = 0;
do {
next += prev ? -1 : 1;
if (prev && next < 0) {
next = options.length - 1;
iteration++;
}
else if (!prev && next >= options.length) {
next = 0;
iteration++;
}
if (iteration == 2) {
return;
}
} while (options[next].disabled);
this.value = options[next].value;
this.focusedValue = this.value;
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: RadioListComponent, deps: [{ token: i0.ChangeDetectorRef }, { token: i1.NgControl, optional: true, self: true }], target: i0.ɵɵFactoryTarget.Component }); }
static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "16.1.1", type: RadioListComponent, selector: "xui-radio-list", inputs: { size: "size", color: "color", disabled: "disabled", value: "value" }, host: { listeners: { "keydown.arrowup": "prev($event)", "keydown.arrowdown": "next($event)", "mousedown": "mouseDown()", "mouseup": "mouseUp()", "focusin": "focus()", "focusout": "focusout()" } }, providers: [{ provide: RADIO_LIST_ACCESSOR, useExisting: RadioListComponent }], queries: [{ propertyName: "optionsRef", predicate: RadioOptionComponent }], ngImport: i0, template: '<div class="x-radio-list" tabindex="0"><ng-content></ng-content></div>', isInline: true, changeDetection: i0.ChangeDetectionStrategy.OnPush }); }
}
__decorate([
InputBoolean(),
__metadata("design:type", Object)
], RadioListComponent.prototype, "disabled", void 0);
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: RadioListComponent, decorators: [{
type: Component,
args: [{
selector: 'xui-radio-list',
changeDetection: ChangeDetectionStrategy.OnPush,
template: '<div class="x-radio-list" tabindex="0"><ng-content></ng-content></div>',
providers: [{ provide: RADIO_LIST_ACCESSOR, useExisting: RadioListComponent }]
}]
}], ctorParameters: function () { return [{ type: i0.ChangeDetectorRef }, { type: i1.NgControl, decorators: [{
type: Self
}, {
type: Optional
}] }]; }, propDecorators: { size: [{
type: Input
}], color: [{
type: Input
}], disabled: [{
type: Input
}], optionsRef: [{
type: ContentChildren,
args: [RadioOptionComponent]
}], value: [{
type: Input
}], prev: [{
type: HostListener,
args: ['keydown.arrowup', ['$event']]
}], next: [{
type: HostListener,
args: ['keydown.arrowdown', ['$event']]
}], mouseDown: [{
type: HostListener,
args: ['mousedown']
}], mouseUp: [{
type: HostListener,
args: ['mouseup']
}], focus: [{
type: HostListener,
args: ['focusin']
}], focusout: [{
type: HostListener,
args: ['focusout']
}] } });
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{\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  ContentChildren,\n  HostListener,\n  Input,\n  OnInit,\n  Optional,\n  QueryList,\n  Self\n} from '@angular/core';\nimport { ControlValueAccessor, NgControl } from '@angular/forms';\nimport { Subject } from 'rxjs';\nimport {\n  RADIO_LIST_ACCESSOR,\n  RadioListAccessor,\n  RadioListColor,\n  RadioListSize,\n  RadioListValue\n} from './radio-list.types';\nimport { BooleanInput } from '@angular/cdk/coercion';\nimport { InputBoolean } from '../utils';\nimport { RadioOptionComponent } from './radio-option.component';\nimport { OptionComponent } from '../select';\n\n@Component({\n  selector: 'xui-radio-list',\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  template: '<div class=\"x-radio-list\" tabindex=\"0\"><ng-content></ng-content></div>',\n  providers: [{ provide: RADIO_LIST_ACCESSOR, useExisting: RadioListComponent }]\n})\nexport class RadioListComponent implements RadioListAccessor, ControlValueAccessor, OnInit {\n  static ngAcceptInputType_disabled: BooleanInput;\n\n  private onChange?: (source: RadioListValue) => void;\n  private onTouched?: () => void;\n  private _mouseDown = false;\n  private _value: RadioListValue = null;\n\n  @Input() size: RadioListSize = 'md';\n  @Input() color: RadioListColor = 'light';\n  @Input() @InputBoolean() disabled = false;\n\n  @ContentChildren(RadioOptionComponent) optionsRef!: QueryList<OptionComponent>;\n\n  focusedValue?: RadioListValue;\n  onChange$ = new Subject();\n\n  @Input()\n  get value() {\n    return this._value;\n  }\n\n  set value(v) {\n    if (this._value !== v) {\n      this._value = v;\n      this.onChange?.(v);\n      this.onChange$.next(null);\n    }\n  }\n\n  constructor(private cdr: ChangeDetectorRef, @Self() @Optional() public control?: NgControl) {\n    if (this.control) {\n      this.control.valueAccessor = this;\n    }\n  }\n\n  ngOnInit() {\n    this.control?.statusChanges?.subscribe(() => this.cdr.markForCheck());\n  }\n\n  writeValue(source: RadioListValue) {\n    this.value = source;\n  }\n\n  registerOnChange(onChange: (source: RadioListValue) => void) {\n    this.onChange = onChange;\n  }\n\n  registerOnTouched(onTouched: () => void) {\n    this.onTouched = onTouched;\n  }\n\n  setDisabledState(isDisabled: boolean): void {\n    this.disabled = isDisabled;\n  }\n\n  @HostListener('keydown.arrowup', ['$event'])\n  private prev(event: KeyboardEvent) {\n    event.preventDefault();\n    event.stopPropagation();\n    this.select(true);\n  }\n\n  @HostListener('keydown.arrowdown', ['$event'])\n  private next(event: KeyboardEvent) {\n    event.preventDefault();\n    event.stopPropagation();\n    this.select(false);\n  }\n\n  @HostListener('mousedown')\n  private mouseDown() {\n    this._mouseDown = true;\n  }\n\n  @HostListener('mouseup')\n  private mouseUp() {\n    this._mouseDown = false;\n  }\n\n  @HostListener('focusin')\n  private focus() {\n    if (!this._mouseDown) {\n      this.focusedValue = this.value;\n      this.onChange$.next(null);\n    }\n  }\n\n  @HostListener('focusout')\n  private focusout() {\n    this.focusedValue = undefined;\n    this.onChange$.next(null);\n    this.onTouched?.();\n  }\n\n  private select(prev: boolean) {\n    if (this.disabled) {\n      return;\n    }\n\n    const options = this.optionsRef.toArray();\n    let next = options.findIndex(x => x.value === this.value);\n    let iteration = 0;\n\n    do {\n      next += prev ? -1 : 1;\n\n      if (prev && next < 0) {\n        next = options.length - 1;\n        iteration++;\n      } else if (!prev && next >= options.length) {\n        next = 0;\n        iteration++;\n      }\n\n      if (iteration == 2) {\n        return;\n      }\n    } while (options[next].disabled);\n\n    this.value = options[next].value;\n    this.focusedValue = this.value;\n  }\n}\n"]}