materialize-angular
Version:
Material UI Angular library
198 lines • 15.7 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: app/completed-components/button-toggle-group/button-toggle-group.component.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Workylab. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://raw.githubusercontent.com/workylab/materialize-angular/master/LICENSE
*/
import { Component, ContentChildren, EventEmitter, forwardRef, Input, Output, QueryList } from '@angular/core';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { ButtonToggleComponent } from './button-toggle/button-toggle.component';
import { config } from '../../config';
export class ButtonToggleGroupComponent {
constructor() {
this.canUncheck = ButtonToggleGroupComponent.defaultProps.canUncheck;
this.className = ButtonToggleGroupComponent.defaultProps.className;
this.disabled = ButtonToggleGroupComponent.defaultProps.disabled;
this.value = ButtonToggleGroupComponent.defaultProps.value;
this.prefix = config.components.prefix;
this.isFocused = false;
this.onChangeEmitter = new EventEmitter();
this.initButtons = this.initButtons.bind(this);
this.registerButtons = this.registerButtons.bind(this);
this.toggleButton = this.toggleButton.bind(this);
}
/**
* @return {?}
*/
ngAfterContentInit() {
this.initButtons();
this.buttonsQueryList.changes.subscribe(this.initButtons);
}
/**
* @return {?}
*/
initButtons() {
if (this.disabled) {
this.disableButtons(this.disabled);
}
setTimeout(this.registerButtons, 0);
}
/**
* @param {?} disabled
* @return {?}
*/
disableButtons(disabled) {
this.buttonsQueryList.forEach((/**
* @param {?} item
* @return {?}
*/
item => {
item.disabled = disabled;
}));
}
/**
* @return {?}
*/
registerButtons() {
this.buttonsQueryList.forEach((/**
* @param {?} button
* @return {?}
*/
button => {
button.isActive = (this.value.lastIndexOf(button.value) >= 0);
button.onClickEmitter.subscribe(this.toggleButton);
}));
}
/**
* @param {?} value
* @return {?}
*/
toggleButton(value) {
this.setValueAllButtons(value);
/** @type {?} */
const currentButton = this.buttonsQueryList.find((/**
* @param {?} item
* @return {?}
*/
item => item.value === value));
this.value = currentButton && currentButton.isActive
? currentButton.value
: '';
this.onTouched();
this.onChange(this.value);
this.onChangeEmitter.emit(this.value);
}
/**
* @param {?} value
* @return {?}
*/
setValueAllButtons(value) {
this.buttonsQueryList.forEach((/**
* @param {?} button
* @return {?}
*/
button => {
if (button.value !== value) {
button.isActive = false;
}
if (button.value === value && !this.canUncheck) {
button.isActive = true;
}
}));
}
/**
* @param {?} isDisabled
* @return {?}
*/
setDisabledState(isDisabled) {
this.disabled = isDisabled;
this.disableButtons(this.disabled);
}
/**
* @param {?} value
* @return {?}
*/
writeValue(value) {
this.value = value;
}
/**
* @param {?} fn
* @return {?}
*/
registerOnChange(fn) {
this.onChange = fn;
}
/**
* @param {?} fn
* @return {?}
*/
registerOnTouched(fn) {
this.onTouched = fn;
}
/**
* @param {?} value
* @return {?}
*/
onChange(value) { }
/**
* @return {?}
*/
onTouched() { }
}
ButtonToggleGroupComponent.defaultProps = {
canUncheck: false,
className: '',
disabled: false,
value: ''
};
ButtonToggleGroupComponent.decorators = [
{ type: Component, args: [{
providers: [{
multi: true,
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef((/**
* @return {?}
*/
() => ButtonToggleGroupComponent))
}],
selector: `${config.components.prefix}-button-toggle-group }`,
template: "<div \n [ngClass]=\"[prefix + '-button-toggle-group', className]\"\n [class.disabled]=\"disabled\"\n>\n <ng-content select=\"materialize-button-toggle\"></ng-content>\n</div>\n "
}] }
];
/** @nocollapse */
ButtonToggleGroupComponent.ctorParameters = () => [];
ButtonToggleGroupComponent.propDecorators = {
buttonsQueryList: [{ type: ContentChildren, args: [ButtonToggleComponent,] }],
onChangeEmitter: [{ type: Output, args: ['onChange',] }],
canUncheck: [{ type: Input }],
className: [{ type: Input }],
disabled: [{ type: Input }],
value: [{ type: Input }]
};
if (false) {
/** @type {?} */
ButtonToggleGroupComponent.defaultProps;
/** @type {?} */
ButtonToggleGroupComponent.prototype.buttonsQueryList;
/** @type {?} */
ButtonToggleGroupComponent.prototype.onChangeEmitter;
/** @type {?} */
ButtonToggleGroupComponent.prototype.canUncheck;
/** @type {?} */
ButtonToggleGroupComponent.prototype.className;
/** @type {?} */
ButtonToggleGroupComponent.prototype.disabled;
/** @type {?} */
ButtonToggleGroupComponent.prototype.value;
/** @type {?} */
ButtonToggleGroupComponent.prototype.prefix;
/** @type {?} */
ButtonToggleGroupComponent.prototype.isFocused;
}
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All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://raw.githubusercontent.com/workylab/materialize-angular/master/LICENSE\n */\n\nimport {\n  AfterContentInit,\n  Component,\n  ContentChildren,\n  EventEmitter,\n  forwardRef,\n  Input,\n  Output,\n  QueryList\n} from '@angular/core';\nimport { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';\nimport { ButtonToggleComponent } from './button-toggle/button-toggle.component';\nimport { ButtonToggleGroupModel } from './button-toggle-group.model';\nimport { config } from '../../config';\n\n@Component({\n  providers: [{\n    multi: true,\n    provide: NG_VALUE_ACCESSOR,\n    useExisting: forwardRef(() => ButtonToggleGroupComponent)\n  }],\n  selector: `${ config.components.prefix }-button-toggle-group }`,\n  templateUrl: './button-toggle-group.component.html'\n})\nexport class ButtonToggleGroupComponent implements ControlValueAccessor, AfterContentInit, ButtonToggleGroupModel {\n  static readonly defaultProps: ButtonToggleGroupModel = {\n    canUncheck: false,\n    className: '',\n    disabled: false,\n    value: ''\n  };\n\n  @ContentChildren(ButtonToggleComponent) buttonsQueryList: QueryList<ButtonToggleComponent>;\n\n  @Output('onChange') onChangeEmitter: EventEmitter<string>;\n\n  @Input() canUncheck: boolean = ButtonToggleGroupComponent.defaultProps.canUncheck;\n  @Input() className: string = ButtonToggleGroupComponent.defaultProps.className;\n  @Input() disabled: boolean = ButtonToggleGroupComponent.defaultProps.disabled;\n  @Input() value: string = ButtonToggleGroupComponent.defaultProps.value;\n\n  public prefix = config.components.prefix;\n\n  public isFocused: boolean;\n\n  constructor() {\n    this.isFocused = false;\n    this.onChangeEmitter = new EventEmitter();\n\n    this.initButtons = this.initButtons.bind(this);\n    this.registerButtons = this.registerButtons.bind(this);\n    this.toggleButton = this.toggleButton.bind(this);\n  }\n\n  ngAfterContentInit() {\n    this.initButtons();\n\n    this.buttonsQueryList.changes.subscribe(this.initButtons);\n  }\n\n  initButtons() {\n    if (this.disabled) {\n      this.disableButtons(this.disabled);\n    }\n\n    setTimeout(this.registerButtons, 0);\n  }\n\n  disableButtons(disabled: boolean) {\n    this.buttonsQueryList.forEach(item => {\n      item.disabled = disabled;\n    });\n  }\n\n  registerButtons() {\n    this.buttonsQueryList.forEach(button => {\n      button.isActive = (this.value.lastIndexOf(button.value) >= 0);\n\n      button.onClickEmitter.subscribe(this.toggleButton);\n    });\n  }\n\n  toggleButton(value: string) {\n    this.setValueAllButtons(value);\n\n    const currentButton = this.buttonsQueryList.find(item => item.value === value);\n\n    this.value = currentButton && currentButton.isActive\n      ? currentButton.value\n      : '';\n\n    this.onTouched();\n    this.onChange(this.value);\n\n    this.onChangeEmitter.emit(this.value);\n  }\n\n  setValueAllButtons(value: string) {\n    this.buttonsQueryList.forEach(button => {\n      if (button.value !== value) {\n        button.isActive = false;\n      }\n\n      if (button.value === value && !this.canUncheck) {\n        button.isActive = true;\n      }\n    });\n  }\n\n  setDisabledState(isDisabled: boolean): void {\n    this.disabled = isDisabled;\n\n    this.disableButtons(this.disabled);\n  }\n\n  writeValue(value: string): void {\n    this.value = value;\n  }\n\n  registerOnChange(fn: (value: string) => void): void {\n    this.onChange = fn;\n  }\n\n  registerOnTouched(fn: () => void): void {\n    this.onTouched = fn;\n  }\n\n  onChange(value: string): void {}\n\n  onTouched(): void {}\n}\n"]}