@angular/material
Version:
Angular Material
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JavaScript
import { _IdGenerator, FocusMonitor } from '@angular/cdk/a11y';
import { Directionality } from '@angular/cdk/bidi';
import { SelectionModel } from '@angular/cdk/collections';
import { RIGHT_ARROW, DOWN_ARROW, LEFT_ARROW, UP_ARROW, ENTER, SPACE } from '@angular/cdk/keycodes';
import { _CdkPrivateStyleLoader } from '@angular/cdk/private';
import * as i0 from '@angular/core';
import { InjectionToken, forwardRef, inject, ChangeDetectorRef, EventEmitter, booleanAttribute, Directive, ContentChildren, Input, Output, ElementRef, ANIMATION_MODULE_TYPE, HostAttributeToken, Component, ViewEncapsulation, ChangeDetectionStrategy, ViewChild, NgModule } from '@angular/core';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { M as MatRipple } from './ripple-acd53c76.mjs';
import { M as MatPseudoCheckbox } from './pseudo-checkbox-b981dcda.mjs';
import { _ as _StructuralStylesLoader } from './structural-styles-7c66c8fc.mjs';
import { M as MatCommonModule } from './common-module-43c0ba57.mjs';
import { M as MatRippleModule } from './index-5decf30c.mjs';
import '@angular/cdk/platform';
import '@angular/cdk/coercion';
/**
* Injection token that can be used to configure the
* default options for all button toggles within an app.
*/
const MAT_BUTTON_TOGGLE_DEFAULT_OPTIONS = new InjectionToken('MAT_BUTTON_TOGGLE_DEFAULT_OPTIONS', {
providedIn: 'root',
factory: MAT_BUTTON_TOGGLE_GROUP_DEFAULT_OPTIONS_FACTORY,
});
/**
* @docs-private
* @deprecated No longer used, will be removed.
* @breaking-change 21.0.0
*/
function MAT_BUTTON_TOGGLE_GROUP_DEFAULT_OPTIONS_FACTORY() {
return {
hideSingleSelectionIndicator: false,
hideMultipleSelectionIndicator: false,
disabledInteractive: false,
};
}
/**
* Injection token that can be used to reference instances of `MatButtonToggleGroup`.
* It serves as alternative token to the actual `MatButtonToggleGroup` class which
* could cause unnecessary retention of the class and its component metadata.
*/
const MAT_BUTTON_TOGGLE_GROUP = new InjectionToken('MatButtonToggleGroup');
/**
* Provider Expression that allows mat-button-toggle-group to register as a ControlValueAccessor.
* This allows it to support [(ngModel)].
* @docs-private
*/
const MAT_BUTTON_TOGGLE_GROUP_VALUE_ACCESSOR = {
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => MatButtonToggleGroup),
multi: true,
};
/** Change event object emitted by button toggle. */
class MatButtonToggleChange {
source;
value;
constructor(
/** The button toggle that emits the event. */
source,
/** The value assigned to the button toggle. */
value) {
this.source = source;
this.value = value;
}
}
/** Exclusive selection button toggle group that behaves like a radio-button group. */
class MatButtonToggleGroup {
_changeDetector = inject(ChangeDetectorRef);
_dir = inject(Directionality, { optional: true });
_multiple = false;
_disabled = false;
_disabledInteractive = false;
_selectionModel;
/**
* Reference to the raw value that the consumer tried to assign. The real
* value will exclude any values from this one that don't correspond to a
* toggle. Useful for the cases where the value is assigned before the toggles
* have been initialized or at the same that they're being swapped out.
*/
_rawValue;
/**
* The method to be called in order to update ngModel.
* Now `ngModel` binding is not supported in multiple selection mode.
*/
_controlValueAccessorChangeFn = () => { };
/** onTouch function registered via registerOnTouch (ControlValueAccessor). */
_onTouched = () => { };
/** Child button toggle buttons. */
_buttonToggles;
/** The appearance for all the buttons in the group. */
appearance;
/** `name` attribute for the underlying `input` element. */
get name() {
return this._name;
}
set name(value) {
this._name = value;
this._markButtonsForCheck();
}
_name = inject(_IdGenerator).getId('mat-button-toggle-group-');
/** Whether the toggle group is vertical. */
vertical;
/** Value of the toggle group. */
get value() {
const selected = this._selectionModel ? this._selectionModel.selected : [];
if (this.multiple) {
return selected.map(toggle => toggle.value);
}
return selected[0] ? selected[0].value : undefined;
}
set value(newValue) {
this._setSelectionByValue(newValue);
this.valueChange.emit(this.value);
}
/**
* Event that emits whenever the value of the group changes.
* Used to facilitate two-way data binding.
* @docs-private
*/
valueChange = new EventEmitter();
/** Selected button toggles in the group. */
get selected() {
const selected = this._selectionModel ? this._selectionModel.selected : [];
return this.multiple ? selected : selected[0] || null;
}
/** Whether multiple button toggles can be selected. */
get multiple() {
return this._multiple;
}
set multiple(value) {
this._multiple = value;
this._markButtonsForCheck();
}
/** Whether multiple button toggle group is disabled. */
get disabled() {
return this._disabled;
}
set disabled(value) {
this._disabled = value;
this._markButtonsForCheck();
}
/** Whether buttons in the group should be interactive while they're disabled. */
get disabledInteractive() {
return this._disabledInteractive;
}
set disabledInteractive(value) {
this._disabledInteractive = value;
this._markButtonsForCheck();
}
/** The layout direction of the toggle button group. */
get dir() {
return this._dir && this._dir.value === 'rtl' ? 'rtl' : 'ltr';
}
/** Event emitted when the group's value changes. */
change = new EventEmitter();
/** Whether checkmark indicator for single-selection button toggle groups is hidden. */
get hideSingleSelectionIndicator() {
return this._hideSingleSelectionIndicator;
}
set hideSingleSelectionIndicator(value) {
this._hideSingleSelectionIndicator = value;
this._markButtonsForCheck();
}
_hideSingleSelectionIndicator;
/** Whether checkmark indicator for multiple-selection button toggle groups is hidden. */
get hideMultipleSelectionIndicator() {
return this._hideMultipleSelectionIndicator;
}
set hideMultipleSelectionIndicator(value) {
this._hideMultipleSelectionIndicator = value;
this._markButtonsForCheck();
}
_hideMultipleSelectionIndicator;
constructor() {
const defaultOptions = inject(MAT_BUTTON_TOGGLE_DEFAULT_OPTIONS, { optional: true });
this.appearance =
defaultOptions && defaultOptions.appearance ? defaultOptions.appearance : 'standard';
this.hideSingleSelectionIndicator = defaultOptions?.hideSingleSelectionIndicator ?? false;
this.hideMultipleSelectionIndicator = defaultOptions?.hideMultipleSelectionIndicator ?? false;
}
ngOnInit() {
this._selectionModel = new SelectionModel(this.multiple, undefined, false);
}
ngAfterContentInit() {
this._selectionModel.select(...this._buttonToggles.filter(toggle => toggle.checked));
if (!this.multiple) {
this._initializeTabIndex();
}
}
/**
* Sets the model value. Implemented as part of ControlValueAccessor.
* @param value Value to be set to the model.
*/
writeValue(value) {
this.value = value;
this._changeDetector.markForCheck();
}
// Implemented as part of ControlValueAccessor.
registerOnChange(fn) {
this._controlValueAccessorChangeFn = fn;
}
// Implemented as part of ControlValueAccessor.
registerOnTouched(fn) {
this._onTouched = fn;
}
// Implemented as part of ControlValueAccessor.
setDisabledState(isDisabled) {
this.disabled = isDisabled;
}
/** Handle keydown event calling to single-select button toggle. */
_keydown(event) {
if (this.multiple || this.disabled) {
return;
}
const target = event.target;
const buttonId = target.id;
const index = this._buttonToggles.toArray().findIndex(toggle => {
return toggle.buttonId === buttonId;
});
let nextButton = null;
switch (event.keyCode) {
case SPACE:
case ENTER:
nextButton = this._buttonToggles.get(index) || null;
break;
case UP_ARROW:
nextButton = this._getNextButton(index, -1);
break;
case LEFT_ARROW:
nextButton = this._getNextButton(index, this.dir === 'ltr' ? -1 : 1);
break;
case DOWN_ARROW:
nextButton = this._getNextButton(index, 1);
break;
case RIGHT_ARROW:
nextButton = this._getNextButton(index, this.dir === 'ltr' ? 1 : -1);
break;
default:
return;
}
if (nextButton) {
event.preventDefault();
nextButton._onButtonClick();
nextButton.focus();
}
}
/** Dispatch change event with current selection and group value. */
_emitChangeEvent(toggle) {
const event = new MatButtonToggleChange(toggle, this.value);
this._rawValue = event.value;
this._controlValueAccessorChangeFn(event.value);
this.change.emit(event);
}
/**
* Syncs a button toggle's selected state with the model value.
* @param toggle Toggle to be synced.
* @param select Whether the toggle should be selected.
* @param isUserInput Whether the change was a result of a user interaction.
* @param deferEvents Whether to defer emitting the change events.
*/
_syncButtonToggle(toggle, select, isUserInput = false, deferEvents = false) {
// Deselect the currently-selected toggle, if we're in single-selection
// mode and the button being toggled isn't selected at the moment.
if (!this.multiple && this.selected && !toggle.checked) {
this.selected.checked = false;
}
if (this._selectionModel) {
if (select) {
this._selectionModel.select(toggle);
}
else {
this._selectionModel.deselect(toggle);
}
}
else {
deferEvents = true;
}
// We need to defer in some cases in order to avoid "changed after checked errors", however
// the side-effect is that we may end up updating the model value out of sequence in others
// The `deferEvents` flag allows us to decide whether to do it on a case-by-case basis.
if (deferEvents) {
Promise.resolve().then(() => this._updateModelValue(toggle, isUserInput));
}
else {
this._updateModelValue(toggle, isUserInput);
}
}
/** Checks whether a button toggle is selected. */
_isSelected(toggle) {
return this._selectionModel && this._selectionModel.isSelected(toggle);
}
/** Determines whether a button toggle should be checked on init. */
_isPrechecked(toggle) {
if (typeof this._rawValue === 'undefined') {
return false;
}
if (this.multiple && Array.isArray(this._rawValue)) {
return this._rawValue.some(value => toggle.value != null && value === toggle.value);
}
return toggle.value === this._rawValue;
}
/** Initializes the tabindex attribute using the radio pattern. */
_initializeTabIndex() {
this._buttonToggles.forEach(toggle => {
toggle.tabIndex = -1;
});
if (this.selected) {
this.selected.tabIndex = 0;
}
else {
for (let i = 0; i < this._buttonToggles.length; i++) {
const toggle = this._buttonToggles.get(i);
if (!toggle.disabled) {
toggle.tabIndex = 0;
break;
}
}
}
this._markButtonsForCheck();
}
/** Obtain the subsequent toggle to which the focus shifts. */
_getNextButton(startIndex, offset) {
const items = this._buttonToggles;
for (let i = 1; i <= items.length; i++) {
const index = (startIndex + offset * i + items.length) % items.length;
const item = items.get(index);
if (item && !item.disabled) {
return item;
}
}
return null;
}
/** Updates the selection state of the toggles in the group based on a value. */
_setSelectionByValue(value) {
this._rawValue = value;
if (!this._buttonToggles) {
return;
}
const toggles = this._buttonToggles.toArray();
if (this.multiple && value) {
if (!Array.isArray(value) && (typeof ngDevMode === 'undefined' || ngDevMode)) {
throw Error('Value must be an array in multiple-selection mode.');
}
this._clearSelection();
value.forEach((currentValue) => this._selectValue(currentValue, toggles));
}
else {
this._clearSelection();
this._selectValue(value, toggles);
}
// In single selection mode we need at least one enabled toggle to always be focusable.
if (!this.multiple && toggles.every(toggle => toggle.tabIndex === -1)) {
for (const toggle of toggles) {
if (!toggle.disabled) {
toggle.tabIndex = 0;
break;
}
}
}
}
/** Clears the selected toggles. */
_clearSelection() {
this._selectionModel.clear();
this._buttonToggles.forEach(toggle => {
toggle.checked = false;
// If the button toggle is in single select mode, initialize the tabIndex.
if (!this.multiple) {
toggle.tabIndex = -1;
}
});
}
/** Selects a value if there's a toggle that corresponds to it. */
_selectValue(value, toggles) {
for (const toggle of toggles) {
if (toggle.value === value) {
toggle.checked = true;
this._selectionModel.select(toggle);
if (!this.multiple) {
// If the button toggle is in single select mode, reset the tabIndex.
toggle.tabIndex = 0;
}
break;
}
}
}
/** Syncs up the group's value with the model and emits the change event. */
_updateModelValue(toggle, isUserInput) {
// Only emit the change event for user input.
if (isUserInput) {
this._emitChangeEvent(toggle);
}
// Note: we emit this one no matter whether it was a user interaction, because
// it is used by Angular to sync up the two-way data binding.
this.valueChange.emit(this.value);
}
/** Marks all of the child button toggles to be checked. */
_markButtonsForCheck() {
this._buttonToggles?.forEach(toggle => toggle._markForCheck());
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatButtonToggleGroup, deps: [], target: i0.ɵɵFactoryTarget.Directive });
static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "16.1.0", version: "19.2.0", type: MatButtonToggleGroup, isStandalone: true, selector: "mat-button-toggle-group", inputs: { appearance: "appearance", name: "name", vertical: ["vertical", "vertical", booleanAttribute], value: "value", multiple: ["multiple", "multiple", booleanAttribute], disabled: ["disabled", "disabled", booleanAttribute], disabledInteractive: ["disabledInteractive", "disabledInteractive", booleanAttribute], hideSingleSelectionIndicator: ["hideSingleSelectionIndicator", "hideSingleSelectionIndicator", booleanAttribute], hideMultipleSelectionIndicator: ["hideMultipleSelectionIndicator", "hideMultipleSelectionIndicator", booleanAttribute] }, outputs: { valueChange: "valueChange", change: "change" }, host: { listeners: { "keydown": "_keydown($event)" }, properties: { "attr.role": "multiple ? 'group' : 'radiogroup'", "attr.aria-disabled": "disabled", "class.mat-button-toggle-vertical": "vertical", "class.mat-button-toggle-group-appearance-standard": "appearance === \"standard\"" }, classAttribute: "mat-button-toggle-group" }, providers: [
MAT_BUTTON_TOGGLE_GROUP_VALUE_ACCESSOR,
{ provide: MAT_BUTTON_TOGGLE_GROUP, useExisting: MatButtonToggleGroup },
], queries: [{ propertyName: "_buttonToggles", predicate: i0.forwardRef(() => MatButtonToggle), descendants: true }], exportAs: ["matButtonToggleGroup"], ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatButtonToggleGroup, decorators: [{
type: Directive,
args: [{
selector: 'mat-button-toggle-group',
providers: [
MAT_BUTTON_TOGGLE_GROUP_VALUE_ACCESSOR,
{ provide: MAT_BUTTON_TOGGLE_GROUP, useExisting: MatButtonToggleGroup },
],
host: {
'class': 'mat-button-toggle-group',
'(keydown)': '_keydown($event)',
'[attr.role]': "multiple ? 'group' : 'radiogroup'",
'[attr.aria-disabled]': 'disabled',
'[class.mat-button-toggle-vertical]': 'vertical',
'[class.mat-button-toggle-group-appearance-standard]': 'appearance === "standard"',
},
exportAs: 'matButtonToggleGroup',
}]
}], ctorParameters: () => [], propDecorators: { _buttonToggles: [{
type: ContentChildren,
args: [forwardRef(() => MatButtonToggle), {
// Note that this would technically pick up toggles
// from nested groups, but that's not a case that we support.
descendants: true,
}]
}], appearance: [{
type: Input
}], name: [{
type: Input
}], vertical: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], value: [{
type: Input
}], valueChange: [{
type: Output
}], multiple: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], disabled: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], disabledInteractive: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], change: [{
type: Output
}], hideSingleSelectionIndicator: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], hideMultipleSelectionIndicator: [{
type: Input,
args: [{ transform: booleanAttribute }]
}] } });
/** Single button inside of a toggle group. */
class MatButtonToggle {
_changeDetectorRef = inject(ChangeDetectorRef);
_elementRef = inject(ElementRef);
_focusMonitor = inject(FocusMonitor);
_idGenerator = inject(_IdGenerator);
_animationMode = inject(ANIMATION_MODULE_TYPE, { optional: true });
_checked = false;
/**
* Attached to the aria-label attribute of the host element. In most cases, aria-labelledby will
* take precedence so this may be omitted.
*/
ariaLabel;
/**
* Users can specify the `aria-labelledby` attribute which will be forwarded to the input element
*/
ariaLabelledby = null;
/** Underlying native `button` element. */
_buttonElement;
/** The parent button toggle group (exclusive selection). Optional. */
buttonToggleGroup;
/** Unique ID for the underlying `button` element. */
get buttonId() {
return `${this.id}-button`;
}
/** The unique ID for this button toggle. */
id;
/** HTML's 'name' attribute used to group radios for unique selection. */
name;
/** MatButtonToggleGroup reads this to assign its own value. */
value;
/** Tabindex of the toggle. */
get tabIndex() {
return this._tabIndex;
}
set tabIndex(value) {
if (value !== this._tabIndex) {
this._tabIndex = value;
this._markForCheck();
}
}
_tabIndex;
/** Whether ripples are disabled on the button toggle. */
disableRipple;
/** The appearance style of the button. */
get appearance() {
return this.buttonToggleGroup ? this.buttonToggleGroup.appearance : this._appearance;
}
set appearance(value) {
this._appearance = value;
}
_appearance;
/** Whether the button is checked. */
get checked() {
return this.buttonToggleGroup ? this.buttonToggleGroup._isSelected(this) : this._checked;
}
set checked(value) {
if (value !== this._checked) {
this._checked = value;
if (this.buttonToggleGroup) {
this.buttonToggleGroup._syncButtonToggle(this, this._checked);
}
this._changeDetectorRef.markForCheck();
}
}
/** Whether the button is disabled. */
get disabled() {
return this._disabled || (this.buttonToggleGroup && this.buttonToggleGroup.disabled);
}
set disabled(value) {
this._disabled = value;
}
_disabled = false;
/** Whether the button should remain interactive when it is disabled. */
get disabledInteractive() {
return (this._disabledInteractive ||
(this.buttonToggleGroup !== null && this.buttonToggleGroup.disabledInteractive));
}
set disabledInteractive(value) {
this._disabledInteractive = value;
}
_disabledInteractive;
/** Event emitted when the group value changes. */
change = new EventEmitter();
constructor() {
inject(_CdkPrivateStyleLoader).load(_StructuralStylesLoader);
const toggleGroup = inject(MAT_BUTTON_TOGGLE_GROUP, { optional: true });
const defaultTabIndex = inject(new HostAttributeToken('tabindex'), { optional: true }) || '';
const defaultOptions = inject(MAT_BUTTON_TOGGLE_DEFAULT_OPTIONS, { optional: true });
this._tabIndex = parseInt(defaultTabIndex) || 0;
this.buttonToggleGroup = toggleGroup;
this.appearance =
defaultOptions && defaultOptions.appearance ? defaultOptions.appearance : 'standard';
this.disabledInteractive = defaultOptions?.disabledInteractive ?? false;
}
ngOnInit() {
const group = this.buttonToggleGroup;
this.id = this.id || this._idGenerator.getId('mat-button-toggle-');
if (group) {
if (group._isPrechecked(this)) {
this.checked = true;
}
else if (group._isSelected(this) !== this._checked) {
// As side effect of the circular dependency between the toggle group and the button,
// we may end up in a state where the button is supposed to be checked on init, but it
// isn't, because the checked value was assigned too early. This can happen when Ivy
// assigns the static input value before the `ngOnInit` has run.
group._syncButtonToggle(this, this._checked);
}
}
}
ngAfterViewInit() {
// This serves two purposes:
// 1. We don't want the animation to fire on the first render for pre-checked toggles so we
// delay adding the class until the view is rendered.
// 2. We don't want animation if the `NoopAnimationsModule` is provided.
if (this._animationMode !== 'NoopAnimations') {
this._elementRef.nativeElement.classList.add('mat-button-toggle-animations-enabled');
}
this._focusMonitor.monitor(this._elementRef, true);
}
ngOnDestroy() {
const group = this.buttonToggleGroup;
this._focusMonitor.stopMonitoring(this._elementRef);
// Remove the toggle from the selection once it's destroyed. Needs to happen
// on the next tick in order to avoid "changed after checked" errors.
if (group && group._isSelected(this)) {
group._syncButtonToggle(this, false, false, true);
}
}
/** Focuses the button. */
focus(options) {
this._buttonElement.nativeElement.focus(options);
}
/** Checks the button toggle due to an interaction with the underlying native button. */
_onButtonClick() {
if (this.disabled) {
return;
}
const newChecked = this.isSingleSelector() ? true : !this._checked;
if (newChecked !== this._checked) {
this._checked = newChecked;
if (this.buttonToggleGroup) {
this.buttonToggleGroup._syncButtonToggle(this, this._checked, true);
this.buttonToggleGroup._onTouched();
}
}
if (this.isSingleSelector()) {
const focusable = this.buttonToggleGroup._buttonToggles.find(toggle => {
return toggle.tabIndex === 0;
});
// Modify the tabindex attribute of the last focusable button toggle to -1.
if (focusable) {
focusable.tabIndex = -1;
}
// Modify the tabindex attribute of the presently selected button toggle to 0.
this.tabIndex = 0;
}
// Emit a change event when it's the single selector
this.change.emit(new MatButtonToggleChange(this, this.value));
}
/**
* Marks the button toggle as needing checking for change detection.
* This method is exposed because the parent button toggle group will directly
* update bound properties of the radio button.
*/
_markForCheck() {
// When the group value changes, the button will not be notified.
// Use `markForCheck` to explicit update button toggle's status.
this._changeDetectorRef.markForCheck();
}
/** Gets the name that should be assigned to the inner DOM node. */
_getButtonName() {
if (this.isSingleSelector()) {
return this.buttonToggleGroup.name;
}
return this.name || null;
}
/** Whether the toggle is in single selection mode. */
isSingleSelector() {
return this.buttonToggleGroup && !this.buttonToggleGroup.multiple;
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatButtonToggle, deps: [], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "17.0.0", version: "19.2.0", type: MatButtonToggle, isStandalone: true, selector: "mat-button-toggle", inputs: { ariaLabel: ["aria-label", "ariaLabel"], ariaLabelledby: ["aria-labelledby", "ariaLabelledby"], id: "id", name: "name", value: "value", tabIndex: "tabIndex", disableRipple: ["disableRipple", "disableRipple", booleanAttribute], appearance: "appearance", checked: ["checked", "checked", booleanAttribute], disabled: ["disabled", "disabled", booleanAttribute], disabledInteractive: ["disabledInteractive", "disabledInteractive", booleanAttribute] }, outputs: { change: "change" }, host: { attributes: { "role": "presentation" }, listeners: { "focus": "focus()" }, properties: { "class.mat-button-toggle-standalone": "!buttonToggleGroup", "class.mat-button-toggle-checked": "checked", "class.mat-button-toggle-disabled": "disabled", "class.mat-button-toggle-disabled-interactive": "disabledInteractive", "class.mat-button-toggle-appearance-standard": "appearance === \"standard\"", "attr.aria-label": "null", "attr.aria-labelledby": "null", "attr.id": "id", "attr.name": "null" }, classAttribute: "mat-button-toggle" }, viewQueries: [{ propertyName: "_buttonElement", first: true, predicate: ["button"], descendants: true }], exportAs: ["matButtonToggle"], ngImport: i0, template: "<button #button class=\"mat-button-toggle-button mat-focus-indicator\"\n type=\"button\"\n [id]=\"buttonId\"\n [attr.role]=\"isSingleSelector() ? 'radio' : 'button'\"\n [attr.tabindex]=\"disabled && !disabledInteractive ? -1 : tabIndex\"\n [attr.aria-pressed]=\"!isSingleSelector() ? checked : null\"\n [attr.aria-checked]=\"isSingleSelector() ? checked : null\"\n [disabled]=\"(disabled && !disabledInteractive) || null\"\n [attr.name]=\"_getButtonName()\"\n [attr.aria-label]=\"ariaLabel\"\n [attr.aria-labelledby]=\"ariaLabelledby\"\n [attr.aria-disabled]=\"disabled && disabledInteractive ? 'true' : null\"\n (click)=\"_onButtonClick()\">\n @if (buttonToggleGroup && (\n !buttonToggleGroup.multiple && !buttonToggleGroup.hideSingleSelectionIndicator ||\n buttonToggleGroup.multiple && !buttonToggleGroup.hideMultipleSelectionIndicator)\n ) {\n <div class=\"mat-button-toggle-checkbox-wrapper\">\n <mat-pseudo-checkbox\n [disabled]=\"disabled\"\n state=\"checked\"\n aria-hidden=\"true\"\n appearance=\"minimal\"/>\n </div>\n }\n\n <span class=\"mat-button-toggle-label-content\">\n <ng-content></ng-content>\n </span>\n</button>\n\n<span class=\"mat-button-toggle-focus-overlay\"></span>\n<span class=\"mat-button-toggle-ripple\" matRipple\n [matRippleTrigger]=\"button\"\n [matRippleDisabled]=\"this.disableRipple || this.disabled\">\n</span>\n", styles: [".mat-button-toggle-standalone,.mat-button-toggle-group{position:relative;display:inline-flex;flex-direction:row;white-space:nowrap;overflow:hidden;-webkit-tap-highlight-color:rgba(0,0,0,0);transform:translateZ(0);border-radius:var(--mat-legacy-button-toggle-shape)}.mat-button-toggle-standalone:not([class*=mat-elevation-z]),.mat-button-toggle-group:not([class*=mat-elevation-z]){box-shadow:0px 3px 1px -2px rgba(0, 0, 0, 0.2), 0px 2px 2px 0px rgba(0, 0, 0, 0.14), 0px 1px 5px 0px rgba(0, 0, 0, 0.12)}@media(forced-colors: active){.mat-button-toggle-standalone,.mat-button-toggle-group{outline:solid 1px}}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard,.mat-button-toggle-group-appearance-standard{border-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full));border:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard .mat-pseudo-checkbox,.mat-button-toggle-group-appearance-standard .mat-pseudo-checkbox{--mat-minimal-pseudo-checkbox-selected-checkmark-color: var(--mat-standard-button-toggle-selected-state-text-color, var(--mat-sys-on-secondary-container))}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard:not([class*=mat-elevation-z]),.mat-button-toggle-group-appearance-standard:not([class*=mat-elevation-z]){box-shadow:none}@media(forced-colors: active){.mat-button-toggle-standalone.mat-button-toggle-appearance-standard,.mat-button-toggle-group-appearance-standard{outline:0}}.mat-button-toggle-vertical{flex-direction:column}.mat-button-toggle-vertical .mat-button-toggle-label-content{display:block}.mat-button-toggle{white-space:nowrap;position:relative;color:var(--mat-legacy-button-toggle-text-color);font-family:var(--mat-legacy-button-toggle-label-text-font);font-size:var(--mat-legacy-button-toggle-label-text-size);line-height:var(--mat-legacy-button-toggle-label-text-line-height);font-weight:var(--mat-legacy-button-toggle-label-text-weight);letter-spacing:var(--mat-legacy-button-toggle-label-text-tracking);--mat-minimal-pseudo-checkbox-selected-checkmark-color: var(--mat-legacy-button-toggle-selected-state-text-color)}.mat-button-toggle.cdk-keyboard-focused .mat-button-toggle-focus-overlay{opacity:var(--mat-legacy-button-toggle-focus-state-layer-opacity)}.mat-button-toggle .mat-icon svg{vertical-align:top}.mat-button-toggle-checkbox-wrapper{display:inline-block;justify-content:flex-start;align-items:center;width:0;height:18px;line-height:18px;overflow:hidden;box-sizing:border-box;position:absolute;top:50%;left:16px;transform:translate3d(0, -50%, 0)}[dir=rtl] .mat-button-toggle-checkbox-wrapper{left:auto;right:16px}.mat-button-toggle-appearance-standard .mat-button-toggle-checkbox-wrapper{left:12px}[dir=rtl] .mat-button-toggle-appearance-standard .mat-button-toggle-checkbox-wrapper{left:auto;right:12px}.mat-button-toggle-checked .mat-button-toggle-checkbox-wrapper{width:18px}.mat-button-toggle-animations-enabled .mat-button-toggle-checkbox-wrapper{transition:width 150ms 45ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-button-toggle-vertical .mat-button-toggle-checkbox-wrapper{transition:none}.mat-button-toggle-checked{color:var(--mat-legacy-button-toggle-selected-state-text-color);background-color:var(--mat-legacy-button-toggle-selected-state-background-color)}.mat-button-toggle-disabled{pointer-events:none;color:var(--mat-legacy-button-toggle-disabled-state-text-color);background-color:var(--mat-legacy-button-toggle-disabled-state-background-color);--mat-minimal-pseudo-checkbox-disabled-selected-checkmark-color: var(--mat-legacy-button-toggle-disabled-state-text-color)}.mat-button-toggle-disabled.mat-button-toggle-checked{background-color:var(--mat-legacy-button-toggle-disabled-selected-state-background-color)}.mat-button-toggle-disabled-interactive{pointer-events:auto}.mat-button-toggle-appearance-standard{color:var(--mat-standard-button-toggle-text-color, var(--mat-sys-on-surface));background-color:var(--mat-standard-button-toggle-background-color, transparent);font-family:var(--mat-standard-button-toggle-label-text-font, var(--mat-sys-label-large-font));font-size:var(--mat-standard-button-toggle-label-text-size, var(--mat-sys-label-large-size));line-height:var(--mat-standard-button-toggle-label-text-line-height, var(--mat-sys-label-large-line-height));font-weight:var(--mat-standard-button-toggle-label-text-weight, var(--mat-sys-label-large-weight));letter-spacing:var(--mat-standard-button-toggle-label-text-tracking, var(--mat-sys-label-large-tracking))}.mat-button-toggle-group-appearance-standard .mat-button-toggle-appearance-standard+.mat-button-toggle-appearance-standard{border-left:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}[dir=rtl] .mat-button-toggle-group-appearance-standard .mat-button-toggle-appearance-standard+.mat-button-toggle-appearance-standard{border-left:none;border-right:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}.mat-button-toggle-group-appearance-standard.mat-button-toggle-vertical .mat-button-toggle-appearance-standard+.mat-button-toggle-appearance-standard{border-left:none;border-right:none;border-top:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}.mat-button-toggle-appearance-standard.mat-button-toggle-checked{color:var(--mat-standard-button-toggle-selected-state-text-color, var(--mat-sys-on-secondary-container));background-color:var(--mat-standard-button-toggle-selected-state-background-color, var(--mat-sys-secondary-container))}.mat-button-toggle-appearance-standard.mat-button-toggle-disabled{color:var(--mat-standard-button-toggle-disabled-state-text-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));background-color:var(--mat-standard-button-toggle-disabled-state-background-color, transparent)}.mat-button-toggle-appearance-standard.mat-button-toggle-disabled .mat-pseudo-checkbox{--mat-minimal-pseudo-checkbox-disabled-selected-checkmark-color: var(--mat-standard-button-toggle-disabled-selected-state-text-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent))}.mat-button-toggle-appearance-standard.mat-button-toggle-disabled.mat-button-toggle-checked{color:var(--mat-standard-button-toggle-disabled-selected-state-text-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));background-color:var(--mat-standard-button-toggle-disabled-selected-state-background-color, color-mix(in srgb, var(--mat-sys-on-surface) 12%, transparent))}.mat-button-toggle-appearance-standard .mat-button-toggle-focus-overlay{background-color:var(--mat-standard-button-toggle-state-layer-color, var(--mat-sys-on-surface))}.mat-button-toggle-appearance-standard:hover .mat-button-toggle-focus-overlay{opacity:var(--mat-standard-button-toggle-hover-state-layer-opacity, var(--mat-sys-hover-state-layer-opacity))}.mat-button-toggle-appearance-standard.cdk-keyboard-focused .mat-button-toggle-focus-overlay{opacity:var(--mat-standard-button-toggle-focus-state-layer-opacity, var(--mat-sys-focus-state-layer-opacity))}@media(hover: none){.mat-button-toggle-appearance-standard:hover .mat-button-toggle-focus-overlay{display:none}}.mat-button-toggle-label-content{-webkit-user-select:none;user-select:none;display:inline-block;padding:0 16px;line-height:var(--mat-legacy-button-toggle-height);position:relative}.mat-button-toggle-appearance-standard .mat-button-toggle-label-content{padding:0 12px;line-height:var(--mat-standard-button-toggle-height, 40px)}.mat-button-toggle-label-content>*{vertical-align:middle}.mat-button-toggle-focus-overlay{top:0;left:0;right:0;bottom:0;position:absolute;border-radius:inherit;pointer-events:none;opacity:0;background-color:var(--mat-legacy-button-toggle-state-layer-color)}@media(forced-colors: active){.mat-button-toggle-checked .mat-button-toggle-focus-overlay{border-bottom:solid 500px;opacity:.5;height:0}.mat-button-toggle-checked:hover .mat-button-toggle-focus-overlay{opacity:.6}.mat-button-toggle-checked.mat-button-toggle-appearance-standard .mat-button-toggle-focus-overlay{border-bottom:solid 500px}}.mat-button-toggle .mat-button-toggle-ripple{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none}.mat-button-toggle-button{border:0;background:none;color:inherit;padding:0;margin:0;font:inherit;outline:none;width:100%;cursor:pointer}.mat-button-toggle-animations-enabled .mat-button-toggle-button{transition:padding 150ms 45ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-button-toggle-vertical .mat-button-toggle-button{transition:none}.mat-button-toggle-disabled .mat-button-toggle-button{cursor:default}.mat-button-toggle-button::-moz-focus-inner{border:0}.mat-button-toggle-checked .mat-button-toggle-button:has(.mat-button-toggle-checkbox-wrapper){padding-left:30px}[dir=rtl] .mat-button-toggle-checked .mat-button-toggle-button:has(.mat-button-toggle-checkbox-wrapper){padding-left:0;padding-right:30px}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard{--mat-focus-indicator-border-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full))}.mat-button-toggle-group-appearance-standard:not(.mat-button-toggle-vertical) .mat-button-toggle:last-of-type .mat-button-toggle-button::before{border-top-right-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full));border-bottom-right-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full))}.mat-button-toggle-group-appearance-standard:not(.mat-button-toggle-vertical) .mat-button-toggle:first-of-type .mat-button-toggle-button::before{border-top-left-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full));border-bottom-left-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full))}.mat-button-toggle-group-appearance-standard.mat-button-toggle-vertical .mat-button-toggle:last-of-type .mat-button-toggle-button::before{border-bottom-right-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full));border-bottom-left-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full))}.mat-button-toggle-group-appearance-standard.mat-button-toggle-vertical .mat-button-toggle:first-of-type .mat-button-toggle-button::before{border-top-right-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full));border-top-left-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full))}"], dependencies: [{ kind: "directive", type: MatRipple, selector: "[mat-ripple], [matRipple]", inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"], exportAs: ["matRipple"] }, { kind: "component", type: MatPseudoCheckbox, selector: "mat-pseudo-checkbox", inputs: ["state", "disabled", "appearance"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.0", ngImport: i0, type: MatButtonToggle, decorators: [{
type: Component,
args: [{ selector: 'mat-button-toggle', encapsulation: ViewEncapsulation.None, exportAs: 'matButtonToggle', changeDetection: ChangeDetectionStrategy.OnPush, host: {
'[class.mat-button-toggle-standalone]': '!buttonToggleGroup',
'[class.mat-button-toggle-checked]': 'checked',
'[class.mat-button-toggle-disabled]': 'disabled',
'[class.mat-button-toggle-disabled-interactive]': 'disabledInteractive',
'[class.mat-button-toggle-appearance-standard]': 'appearance === "standard"',
'class': 'mat-button-toggle',
'[attr.aria-label]': 'null',
'[attr.aria-labelledby]': 'null',
'[attr.id]': 'id',
'[attr.name]': 'null',
'(focus)': 'focus()',
'role': 'presentation',
}, imports: [MatRipple, MatPseudoCheckbox], template: "<button #button class=\"mat-button-toggle-button mat-focus-indicator\"\n type=\"button\"\n [id]=\"buttonId\"\n [attr.role]=\"isSingleSelector() ? 'radio' : 'button'\"\n [attr.tabindex]=\"disabled && !disabledInteractive ? -1 : tabIndex\"\n [attr.aria-pressed]=\"!isSingleSelector() ? checked : null\"\n [attr.aria-checked]=\"isSingleSelector() ? checked : null\"\n [disabled]=\"(disabled && !disabledInteractive) || null\"\n [attr.name]=\"_getButtonName()\"\n [attr.aria-label]=\"ariaLabel\"\n [attr.aria-labelledby]=\"ariaLabelledby\"\n [attr.aria-disabled]=\"disabled && disabledInteractive ? 'true' : null\"\n (click)=\"_onButtonClick()\">\n @if (buttonToggleGroup && (\n !buttonToggleGroup.multiple && !buttonToggleGroup.hideSingleSelectionIndicator ||\n buttonToggleGroup.multiple && !buttonToggleGroup.hideMultipleSelectionIndicator)\n ) {\n <div class=\"mat-button-toggle-checkbox-wrapper\">\n <mat-pseudo-checkbox\n [disabled]=\"disabled\"\n state=\"checked\"\n aria-hidden=\"true\"\n appearance=\"minimal\"/>\n </div>\n }\n\n <span class=\"mat-button-toggle-label-content\">\n <ng-content></ng-content>\n </span>\n</button>\n\n<span class=\"mat-button-toggle-focus-overlay\"></span>\n<span class=\"mat-button-toggle-ripple\" matRipple\n [matRippleTrigger]=\"button\"\n [matRippleDisabled]=\"this.disableRipple || this.disabled\">\n</span>\n", styles: [".mat-button-toggle-standalone,.mat-button-toggle-group{position:relative;display:inline-flex;flex-direction:row;white-space:nowrap;overflow:hidden;-webkit-tap-highlight-color:rgba(0,0,0,0);transform:translateZ(0);border-radius:var(--mat-legacy-button-toggle-shape)}.mat-button-toggle-standalone:not([class*=mat-elevation-z]),.mat-button-toggle-group:not([class*=mat-elevation-z]){box-shadow:0px 3px 1px -2px rgba(0, 0, 0, 0.2), 0px 2px 2px 0px rgba(0, 0, 0, 0.14), 0px 1px 5px 0px rgba(0, 0, 0, 0.12)}@media(forced-colors: active){.mat-button-toggle-standalone,.mat-button-toggle-group{outline:solid 1px}}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard,.mat-button-toggle-group-appearance-standard{border-radius:var(--mat-standard-button-toggle-shape, var(--mat-sys-corner-full));border:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard .mat-pseudo-checkbox,.mat-button-toggle-group-appearance-standard .mat-pseudo-checkbox{--mat-minimal-pseudo-checkbox-selected-checkmark-color: var(--mat-standard-button-toggle-selected-state-text-color, var(--mat-sys-on-secondary-container))}.mat-button-toggle-standalone.mat-button-toggle-appearance-standard:not([class*=mat-elevation-z]),.mat-button-toggle-group-appearance-standard:not([class*=mat-elevation-z]){box-shadow:none}@media(forced-colors: active){.mat-button-toggle-standalone.mat-button-toggle-appearance-standard,.mat-button-toggle-group-appearance-standard{outline:0}}.mat-button-toggle-vertical{flex-direction:column}.mat-button-toggle-vertical .mat-button-toggle-label-content{display:block}.mat-button-toggle{white-space:nowrap;position:relative;color:var(--mat-legacy-button-toggle-text-color);font-family:var(--mat-legacy-button-toggle-label-text-font);font-size:var(--mat-legacy-button-toggle-label-text-size);line-height:var(--mat-legacy-button-toggle-label-text-line-height);font-weight:var(--mat-legacy-button-toggle-label-text-weight);letter-spacing:var(--mat-legacy-button-toggle-label-text-tracking);--mat-minimal-pseudo-checkbox-selected-checkmark-color: var(--mat-legacy-button-toggle-selected-state-text-color)}.mat-button-toggle.cdk-keyboard-focused .mat-button-toggle-focus-overlay{opacity:var(--mat-legacy-button-toggle-focus-state-layer-opacity)}.mat-button-toggle .mat-icon svg{vertical-align:top}.mat-button-toggle-checkbox-wrapper{display:inline-block;justify-content:flex-start;align-items:center;width:0;height:18px;line-height:18px;overflow:hidden;box-sizing:border-box;position:absolute;top:50%;left:16px;transform:translate3d(0, -50%, 0)}[dir=rtl] .mat-button-toggle-checkbox-wrapper{left:auto;right:16px}.mat-button-toggle-appearance-standard .mat-button-toggle-checkbox-wrapper{left:12px}[dir=rtl] .mat-button-toggle-appearance-standard .mat-button-toggle-checkbox-wrapper{left:auto;right:12px}.mat-button-toggle-checked .mat-button-toggle-checkbox-wrapper{width:18px}.mat-button-toggle-animations-enabled .mat-button-toggle-checkbox-wrapper{transition:width 150ms 45ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-button-toggle-vertical .mat-button-toggle-checkbox-wrapper{transition:none}.mat-button-toggle-checked{color:var(--mat-legacy-button-toggle-selected-state-text-color);background-color:var(--mat-legacy-button-toggle-selected-state-background-color)}.mat-button-toggle-disabled{pointer-events:none;color:var(--mat-legacy-button-toggle-disabled-state-text-color);background-color:var(--mat-legacy-button-toggle-disabled-state-background-color);--mat-minimal-pseudo-checkbox-disabled-selected-checkmark-color: var(--mat-legacy-button-toggle-disabled-state-text-color)}.mat-button-toggle-disabled.mat-button-toggle-checked{background-color:var(--mat-legacy-button-toggle-disabled-selected-state-background-color)}.mat-button-toggle-disabled-interactive{pointer-events:auto}.mat-button-toggle-appearance-standard{color:var(--mat-standard-button-toggle-text-color, var(--mat-sys-on-surface));background-color:var(--mat-standard-button-toggle-background-color, transparent);font-family:var(--mat-standard-button-toggle-label-text-font, var(--mat-sys-label-large-font));font-size:var(--mat-standard-button-toggle-label-text-size, var(--mat-sys-label-large-size));line-height:var(--mat-standard-button-toggle-label-text-line-height, var(--mat-sys-label-large-line-height));font-weight:var(--mat-standard-button-toggle-label-text-weight, var(--mat-sys-label-large-weight));letter-spacing:var(--mat-standard-button-toggle-label-text-tracking, var(--mat-sys-label-large-tracking))}.mat-button-toggle-group-appearance-standard .mat-button-toggle-appearance-standard+.mat-button-toggle-appearance-standard{border-left:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}[dir=rtl] .mat-button-toggle-group-appearance-standard .mat-button-toggle-appearance-standard+.mat-button-toggle-appearance-standard{border-left:none;border-right:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}.mat-button-toggle-group-appearance-standard.mat-button-toggle-vertical .mat-button-toggle-appearance-standard+.mat-button-toggle-appearance-standard{border-left:none;border-right:none;border-top:solid 1px var(--mat-standard-button-toggle-divider-color, var(--mat-sys-outline))}.mat-button-toggle-appearance-standard.mat-button-toggle-checked{color:var(--mat-standard-button-toggle-selected-state-text-color, var(--mat-sys-on-secondary-container));background-color:var(--mat-standard-button-toggle-selected-state-background-color, var(--mat-sys-secondary-container))}.mat-button-toggle-appearance-standard.mat-button-toggle-disabled{color:var(--mat-standard-button-toggle-disabled-state-text-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent));background-color:var(--mat-standard-button-toggle-disabled-state-background-color, transparent)}.mat-button-toggle-appearance-standard.mat-button-toggle-disabled .mat-pseudo-checkbox{--mat-minimal-pseudo-checkbox-disabled-selected-checkmark-color: var(--mat-standard-button-toggle-disabled-selected-state-text-color, color-mix(in srgb, var(--mat-sys-on-surface) 38%, transparent))}.mat-button-toggle-appearance-standard.mat-button-toggle-disabled.mat-button-toggle-checked{color:var(--mat-st