source: trip-planner-front/node_modules/@angular/material/fesm2015/radio.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1import { InjectionToken, forwardRef, EventEmitter, Directive, ChangeDetectorRef, Output, Input, ContentChildren, ElementRef, ViewChild, Component, ViewEncapsulation, ChangeDetectionStrategy, Optional, Inject, Attribute, NgModule } from '@angular/core';
2import { mixinDisableRipple, mixinTabIndex, MatRippleModule, MatCommonModule } from '@angular/material/core';
3import { FocusMonitor } from '@angular/cdk/a11y';
4import { coerceBooleanProperty, coerceNumberProperty } from '@angular/cdk/coercion';
5import { UniqueSelectionDispatcher } from '@angular/cdk/collections';
6import { NG_VALUE_ACCESSOR } from '@angular/forms';
7import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';
8
9/**
10 * @license
11 * Copyright Google LLC All Rights Reserved.
12 *
13 * Use of this source code is governed by an MIT-style license that can be
14 * found in the LICENSE file at https://angular.io/license
15 */
16const MAT_RADIO_DEFAULT_OPTIONS = new InjectionToken('mat-radio-default-options', {
17 providedIn: 'root',
18 factory: MAT_RADIO_DEFAULT_OPTIONS_FACTORY
19});
20function MAT_RADIO_DEFAULT_OPTIONS_FACTORY() {
21 return {
22 color: 'accent'
23 };
24}
25// Increasing integer for generating unique ids for radio components.
26let nextUniqueId = 0;
27/**
28 * Provider Expression that allows mat-radio-group to register as a ControlValueAccessor. This
29 * allows it to support [(ngModel)] and ngControl.
30 * @docs-private
31 */
32const MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR = {
33 provide: NG_VALUE_ACCESSOR,
34 useExisting: forwardRef(() => MatRadioGroup),
35 multi: true
36};
37/** Change event object emitted by MatRadio and MatRadioGroup. */
38class MatRadioChange {
39 constructor(
40 /** The MatRadioButton that emits the change event. */
41 source,
42 /** The value of the MatRadioButton. */
43 value) {
44 this.source = source;
45 this.value = value;
46 }
47}
48/**
49 * Injection token that can be used to inject instances of `MatRadioGroup`. It serves as
50 * alternative token to the actual `MatRadioGroup` class which could cause unnecessary
51 * retention of the class and its component metadata.
52 */
53const MAT_RADIO_GROUP = new InjectionToken('MatRadioGroup');
54/**
55 * Base class with all of the `MatRadioGroup` functionality.
56 * @docs-private
57 */
58class _MatRadioGroupBase {
59 constructor(_changeDetector) {
60 this._changeDetector = _changeDetector;
61 /** Selected value for the radio group. */
62 this._value = null;
63 /** The HTML name attribute applied to radio buttons in this group. */
64 this._name = `mat-radio-group-${nextUniqueId++}`;
65 /** The currently selected radio button. Should match value. */
66 this._selected = null;
67 /** Whether the `value` has been set to its initial value. */
68 this._isInitialized = false;
69 /** Whether the labels should appear after or before the radio-buttons. Defaults to 'after' */
70 this._labelPosition = 'after';
71 /** Whether the radio group is disabled. */
72 this._disabled = false;
73 /** Whether the radio group is required. */
74 this._required = false;
75 /** The method to be called in order to update ngModel */
76 this._controlValueAccessorChangeFn = () => { };
77 /**
78 * onTouch function registered via registerOnTouch (ControlValueAccessor).
79 * @docs-private
80 */
81 this.onTouched = () => { };
82 /**
83 * Event emitted when the group value changes.
84 * Change events are only emitted when the value changes due to user interaction with
85 * a radio button (the same behavior as `<input type-"radio">`).
86 */
87 this.change = new EventEmitter();
88 }
89 /** Name of the radio button group. All radio buttons inside this group will use this name. */
90 get name() { return this._name; }
91 set name(value) {
92 this._name = value;
93 this._updateRadioButtonNames();
94 }
95 /** Whether the labels should appear after or before the radio-buttons. Defaults to 'after' */
96 get labelPosition() {
97 return this._labelPosition;
98 }
99 set labelPosition(v) {
100 this._labelPosition = v === 'before' ? 'before' : 'after';
101 this._markRadiosForCheck();
102 }
103 /**
104 * Value for the radio-group. Should equal the value of the selected radio button if there is
105 * a corresponding radio button with a matching value. If there is not such a corresponding
106 * radio button, this value persists to be applied in case a new radio button is added with a
107 * matching value.
108 */
109 get value() { return this._value; }
110 set value(newValue) {
111 if (this._value !== newValue) {
112 // Set this before proceeding to ensure no circular loop occurs with selection.
113 this._value = newValue;
114 this._updateSelectedRadioFromValue();
115 this._checkSelectedRadioButton();
116 }
117 }
118 _checkSelectedRadioButton() {
119 if (this._selected && !this._selected.checked) {
120 this._selected.checked = true;
121 }
122 }
123 /**
124 * The currently selected radio button. If set to a new radio button, the radio group value
125 * will be updated to match the new selected button.
126 */
127 get selected() { return this._selected; }
128 set selected(selected) {
129 this._selected = selected;
130 this.value = selected ? selected.value : null;
131 this._checkSelectedRadioButton();
132 }
133 /** Whether the radio group is disabled */
134 get disabled() { return this._disabled; }
135 set disabled(value) {
136 this._disabled = coerceBooleanProperty(value);
137 this._markRadiosForCheck();
138 }
139 /** Whether the radio group is required */
140 get required() { return this._required; }
141 set required(value) {
142 this._required = coerceBooleanProperty(value);
143 this._markRadiosForCheck();
144 }
145 /**
146 * Initialize properties once content children are available.
147 * This allows us to propagate relevant attributes to associated buttons.
148 */
149 ngAfterContentInit() {
150 // Mark this component as initialized in AfterContentInit because the initial value can
151 // possibly be set by NgModel on MatRadioGroup, and it is possible that the OnInit of the
152 // NgModel occurs *after* the OnInit of the MatRadioGroup.
153 this._isInitialized = true;
154 }
155 /**
156 * Mark this group as being "touched" (for ngModel). Meant to be called by the contained
157 * radio buttons upon their blur.
158 */
159 _touch() {
160 if (this.onTouched) {
161 this.onTouched();
162 }
163 }
164 _updateRadioButtonNames() {
165 if (this._radios) {
166 this._radios.forEach(radio => {
167 radio.name = this.name;
168 radio._markForCheck();
169 });
170 }
171 }
172 /** Updates the `selected` radio button from the internal _value state. */
173 _updateSelectedRadioFromValue() {
174 // If the value already matches the selected radio, do nothing.
175 const isAlreadySelected = this._selected !== null && this._selected.value === this._value;
176 if (this._radios && !isAlreadySelected) {
177 this._selected = null;
178 this._radios.forEach(radio => {
179 radio.checked = this.value === radio.value;
180 if (radio.checked) {
181 this._selected = radio;
182 }
183 });
184 }
185 }
186 /** Dispatch change event with current selection and group value. */
187 _emitChangeEvent() {
188 if (this._isInitialized) {
189 this.change.emit(new MatRadioChange(this._selected, this._value));
190 }
191 }
192 _markRadiosForCheck() {
193 if (this._radios) {
194 this._radios.forEach(radio => radio._markForCheck());
195 }
196 }
197 /**
198 * Sets the model value. Implemented as part of ControlValueAccessor.
199 * @param value
200 */
201 writeValue(value) {
202 this.value = value;
203 this._changeDetector.markForCheck();
204 }
205 /**
206 * Registers a callback to be triggered when the model value changes.
207 * Implemented as part of ControlValueAccessor.
208 * @param fn Callback to be registered.
209 */
210 registerOnChange(fn) {
211 this._controlValueAccessorChangeFn = fn;
212 }
213 /**
214 * Registers a callback to be triggered when the control is touched.
215 * Implemented as part of ControlValueAccessor.
216 * @param fn Callback to be registered.
217 */
218 registerOnTouched(fn) {
219 this.onTouched = fn;
220 }
221 /**
222 * Sets the disabled state of the control. Implemented as a part of ControlValueAccessor.
223 * @param isDisabled Whether the control should be disabled.
224 */
225 setDisabledState(isDisabled) {
226 this.disabled = isDisabled;
227 this._changeDetector.markForCheck();
228 }
229}
230_MatRadioGroupBase.decorators = [
231 { type: Directive }
232];
233_MatRadioGroupBase.ctorParameters = () => [
234 { type: ChangeDetectorRef }
235];
236_MatRadioGroupBase.propDecorators = {
237 change: [{ type: Output }],
238 color: [{ type: Input }],
239 name: [{ type: Input }],
240 labelPosition: [{ type: Input }],
241 value: [{ type: Input }],
242 selected: [{ type: Input }],
243 disabled: [{ type: Input }],
244 required: [{ type: Input }]
245};
246/**
247 * A group of radio buttons. May contain one or more `<mat-radio-button>` elements.
248 */
249class MatRadioGroup extends _MatRadioGroupBase {
250}
251MatRadioGroup.decorators = [
252 { type: Directive, args: [{
253 selector: 'mat-radio-group',
254 exportAs: 'matRadioGroup',
255 providers: [
256 MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR,
257 { provide: MAT_RADIO_GROUP, useExisting: MatRadioGroup },
258 ],
259 host: {
260 'role': 'radiogroup',
261 'class': 'mat-radio-group',
262 },
263 },] }
264];
265MatRadioGroup.propDecorators = {
266 _radios: [{ type: ContentChildren, args: [forwardRef(() => MatRadioButton), { descendants: true },] }]
267};
268// Boilerplate for applying mixins to MatRadioButton.
269/** @docs-private */
270class MatRadioButtonBase {
271 constructor(_elementRef) {
272 this._elementRef = _elementRef;
273 }
274}
275const _MatRadioButtonMixinBase = mixinDisableRipple(mixinTabIndex(MatRadioButtonBase));
276/**
277 * Base class with all of the `MatRadioButton` functionality.
278 * @docs-private
279 */
280class _MatRadioButtonBase extends _MatRadioButtonMixinBase {
281 constructor(radioGroup, elementRef, _changeDetector, _focusMonitor, _radioDispatcher, animationMode, _providerOverride, tabIndex) {
282 super(elementRef);
283 this._changeDetector = _changeDetector;
284 this._focusMonitor = _focusMonitor;
285 this._radioDispatcher = _radioDispatcher;
286 this._providerOverride = _providerOverride;
287 this._uniqueId = `mat-radio-${++nextUniqueId}`;
288 /** The unique ID for the radio button. */
289 this.id = this._uniqueId;
290 /**
291 * Event emitted when the checked state of this radio button changes.
292 * Change events are only emitted when the value changes due to user interaction with
293 * the radio button (the same behavior as `<input type-"radio">`).
294 */
295 this.change = new EventEmitter();
296 /** Whether this radio is checked. */
297 this._checked = false;
298 /** Value assigned to this radio. */
299 this._value = null;
300 /** Unregister function for _radioDispatcher */
301 this._removeUniqueSelectionListener = () => { };
302 // Assertions. Ideally these should be stripped out by the compiler.
303 // TODO(jelbourn): Assert that there's no name binding AND a parent radio group.
304 this.radioGroup = radioGroup;
305 this._noopAnimations = animationMode === 'NoopAnimations';
306 if (tabIndex) {
307 this.tabIndex = coerceNumberProperty(tabIndex, 0);
308 }
309 this._removeUniqueSelectionListener =
310 _radioDispatcher.listen((id, name) => {
311 if (id !== this.id && name === this.name) {
312 this.checked = false;
313 }
314 });
315 }
316 /** Whether this radio button is checked. */
317 get checked() { return this._checked; }
318 set checked(value) {
319 const newCheckedState = coerceBooleanProperty(value);
320 if (this._checked !== newCheckedState) {
321 this._checked = newCheckedState;
322 if (newCheckedState && this.radioGroup && this.radioGroup.value !== this.value) {
323 this.radioGroup.selected = this;
324 }
325 else if (!newCheckedState && this.radioGroup && this.radioGroup.value === this.value) {
326 // When unchecking the selected radio button, update the selected radio
327 // property on the group.
328 this.radioGroup.selected = null;
329 }
330 if (newCheckedState) {
331 // Notify all radio buttons with the same name to un-check.
332 this._radioDispatcher.notify(this.id, this.name);
333 }
334 this._changeDetector.markForCheck();
335 }
336 }
337 /** The value of this radio button. */
338 get value() { return this._value; }
339 set value(value) {
340 if (this._value !== value) {
341 this._value = value;
342 if (this.radioGroup !== null) {
343 if (!this.checked) {
344 // Update checked when the value changed to match the radio group's value
345 this.checked = this.radioGroup.value === value;
346 }
347 if (this.checked) {
348 this.radioGroup.selected = this;
349 }
350 }
351 }
352 }
353 /** Whether the label should appear after or before the radio button. Defaults to 'after' */
354 get labelPosition() {
355 return this._labelPosition || (this.radioGroup && this.radioGroup.labelPosition) || 'after';
356 }
357 set labelPosition(value) {
358 this._labelPosition = value;
359 }
360 /** Whether the radio button is disabled. */
361 get disabled() {
362 return this._disabled || (this.radioGroup !== null && this.radioGroup.disabled);
363 }
364 set disabled(value) {
365 this._setDisabled(coerceBooleanProperty(value));
366 }
367 /** Whether the radio button is required. */
368 get required() {
369 return this._required || (this.radioGroup && this.radioGroup.required);
370 }
371 set required(value) {
372 this._required = coerceBooleanProperty(value);
373 }
374 /** Theme color of the radio button. */
375 get color() {
376 // As per Material design specifications the selection control radio should use the accent color
377 // palette by default. https://material.io/guidelines/components/selection-controls.html
378 return this._color ||
379 (this.radioGroup && this.radioGroup.color) ||
380 this._providerOverride && this._providerOverride.color || 'accent';
381 }
382 set color(newValue) { this._color = newValue; }
383 /** ID of the native input element inside `<mat-radio-button>` */
384 get inputId() { return `${this.id || this._uniqueId}-input`; }
385 /** Focuses the radio button. */
386 focus(options, origin) {
387 if (origin) {
388 this._focusMonitor.focusVia(this._inputElement, origin, options);
389 }
390 else {
391 this._inputElement.nativeElement.focus(options);
392 }
393 }
394 /**
395 * Marks the radio button as needing checking for change detection.
396 * This method is exposed because the parent radio group will directly
397 * update bound properties of the radio button.
398 */
399 _markForCheck() {
400 // When group value changes, the button will not be notified. Use `markForCheck` to explicit
401 // update radio button's status
402 this._changeDetector.markForCheck();
403 }
404 ngOnInit() {
405 if (this.radioGroup) {
406 // If the radio is inside a radio group, determine if it should be checked
407 this.checked = this.radioGroup.value === this._value;
408 if (this.checked) {
409 this.radioGroup.selected = this;
410 }
411 // Copy name from parent radio group
412 this.name = this.radioGroup.name;
413 }
414 }
415 ngAfterViewInit() {
416 this._focusMonitor
417 .monitor(this._elementRef, true)
418 .subscribe(focusOrigin => {
419 if (!focusOrigin && this.radioGroup) {
420 this.radioGroup._touch();
421 }
422 });
423 }
424 ngOnDestroy() {
425 this._focusMonitor.stopMonitoring(this._elementRef);
426 this._removeUniqueSelectionListener();
427 }
428 /** Dispatch change event with current value. */
429 _emitChangeEvent() {
430 this.change.emit(new MatRadioChange(this, this._value));
431 }
432 _isRippleDisabled() {
433 return this.disableRipple || this.disabled;
434 }
435 _onInputClick(event) {
436 // We have to stop propagation for click events on the visual hidden input element.
437 // By default, when a user clicks on a label element, a generated click event will be
438 // dispatched on the associated input element. Since we are using a label element as our
439 // root container, the click event on the `radio-button` will be executed twice.
440 // The real click event will bubble up, and the generated click event also tries to bubble up.
441 // This will lead to multiple click events.
442 // Preventing bubbling for the second event will solve that issue.
443 event.stopPropagation();
444 }
445 /** Triggered when the radio button receives an interaction from the user. */
446 _onInputInteraction(event) {
447 // We always have to stop propagation on the change event.
448 // Otherwise the change event, from the input element, will bubble up and
449 // emit its event object to the `change` output.
450 event.stopPropagation();
451 if (!this.checked && !this.disabled) {
452 const groupValueChanged = this.radioGroup && this.value !== this.radioGroup.value;
453 this.checked = true;
454 this._emitChangeEvent();
455 if (this.radioGroup) {
456 this.radioGroup._controlValueAccessorChangeFn(this.value);
457 if (groupValueChanged) {
458 this.radioGroup._emitChangeEvent();
459 }
460 }
461 }
462 }
463 /** Sets the disabled state and marks for check if a change occurred. */
464 _setDisabled(value) {
465 if (this._disabled !== value) {
466 this._disabled = value;
467 this._changeDetector.markForCheck();
468 }
469 }
470}
471_MatRadioButtonBase.decorators = [
472 { type: Directive }
473];
474_MatRadioButtonBase.ctorParameters = () => [
475 { type: _MatRadioGroupBase },
476 { type: ElementRef },
477 { type: ChangeDetectorRef },
478 { type: FocusMonitor },
479 { type: UniqueSelectionDispatcher },
480 { type: String },
481 { type: undefined },
482 { type: String }
483];
484_MatRadioButtonBase.propDecorators = {
485 id: [{ type: Input }],
486 name: [{ type: Input }],
487 ariaLabel: [{ type: Input, args: ['aria-label',] }],
488 ariaLabelledby: [{ type: Input, args: ['aria-labelledby',] }],
489 ariaDescribedby: [{ type: Input, args: ['aria-describedby',] }],
490 checked: [{ type: Input }],
491 value: [{ type: Input }],
492 labelPosition: [{ type: Input }],
493 disabled: [{ type: Input }],
494 required: [{ type: Input }],
495 color: [{ type: Input }],
496 change: [{ type: Output }],
497 _inputElement: [{ type: ViewChild, args: ['input',] }]
498};
499/**
500 * A Material design radio-button. Typically placed inside of `<mat-radio-group>` elements.
501 */
502class MatRadioButton extends _MatRadioButtonBase {
503 constructor(radioGroup, elementRef, changeDetector, focusMonitor, radioDispatcher, animationMode, providerOverride, tabIndex) {
504 super(radioGroup, elementRef, changeDetector, focusMonitor, radioDispatcher, animationMode, providerOverride, tabIndex);
505 }
506}
507MatRadioButton.decorators = [
508 { type: Component, args: [{
509 selector: 'mat-radio-button',
510 template: "<!-- TODO(jelbourn): render the radio on either side of the content -->\n<!-- TODO(mtlin): Evaluate trade-offs of using native radio vs. cost of additional bindings. -->\n<label [attr.for]=\"inputId\" class=\"mat-radio-label\" #label>\n <!-- The actual 'radio' part of the control. -->\n <span class=\"mat-radio-container\">\n <span class=\"mat-radio-outer-circle\"></span>\n <span class=\"mat-radio-inner-circle\"></span>\n <input #input class=\"mat-radio-input cdk-visually-hidden\" type=\"radio\"\n [id]=\"inputId\"\n [checked]=\"checked\"\n [disabled]=\"disabled\"\n [tabIndex]=\"tabIndex\"\n [attr.name]=\"name\"\n [attr.value]=\"value\"\n [required]=\"required\"\n [attr.aria-label]=\"ariaLabel\"\n [attr.aria-labelledby]=\"ariaLabelledby\"\n [attr.aria-describedby]=\"ariaDescribedby\"\n (change)=\"_onInputInteraction($event)\"\n (click)=\"_onInputClick($event)\">\n\n <!-- The ripple comes after the input so that we can target it with a CSS\n sibling selector when the input is focused. -->\n <span mat-ripple class=\"mat-radio-ripple mat-focus-indicator\"\n [matRippleTrigger]=\"label\"\n [matRippleDisabled]=\"_isRippleDisabled()\"\n [matRippleCentered]=\"true\"\n [matRippleRadius]=\"20\"\n [matRippleAnimation]=\"{enterDuration: _noopAnimations ? 0 : 150}\">\n\n <span class=\"mat-ripple-element mat-radio-persistent-ripple\"></span>\n </span>\n </span>\n\n <!-- The label content for radio control. -->\n <span class=\"mat-radio-label-content\" [class.mat-radio-label-before]=\"labelPosition == 'before'\">\n <!-- Add an invisible span so JAWS can read the label -->\n <span style=\"display:none\">&nbsp;</span>\n <ng-content></ng-content>\n </span>\n</label>\n",
511 inputs: ['disableRipple', 'tabIndex'],
512 encapsulation: ViewEncapsulation.None,
513 exportAs: 'matRadioButton',
514 host: {
515 'class': 'mat-radio-button',
516 '[class.mat-radio-checked]': 'checked',
517 '[class.mat-radio-disabled]': 'disabled',
518 '[class._mat-animation-noopable]': '_noopAnimations',
519 '[class.mat-primary]': 'color === "primary"',
520 '[class.mat-accent]': 'color === "accent"',
521 '[class.mat-warn]': 'color === "warn"',
522 // Needs to be removed since it causes some a11y issues (see #21266).
523 '[attr.tabindex]': 'null',
524 '[attr.id]': 'id',
525 '[attr.aria-label]': 'null',
526 '[attr.aria-labelledby]': 'null',
527 '[attr.aria-describedby]': 'null',
528 // Note: under normal conditions focus shouldn't land on this element, however it may be
529 // programmatically set, for example inside of a focus trap, in this case we want to forward
530 // the focus to the native element.
531 '(focus)': '_inputElement.nativeElement.focus()',
532 },
533 changeDetection: ChangeDetectionStrategy.OnPush,
534 styles: [".mat-radio-button{display:inline-block;-webkit-tap-highlight-color:transparent;outline:0}.mat-radio-label{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;display:inline-flex;align-items:center;white-space:nowrap;vertical-align:middle;width:100%}.mat-radio-container{box-sizing:border-box;display:inline-block;position:relative;width:20px;height:20px;flex-shrink:0}.mat-radio-outer-circle{box-sizing:border-box;display:block;height:20px;left:0;position:absolute;top:0;transition:border-color ease 280ms;width:20px;border-width:2px;border-style:solid;border-radius:50%}._mat-animation-noopable .mat-radio-outer-circle{transition:none}.mat-radio-inner-circle{border-radius:50%;box-sizing:border-box;display:block;height:20px;left:0;position:absolute;top:0;opacity:0;transition:transform ease 280ms,background-color ease 280ms,opacity linear 1ms 280ms;width:20px;transform:scale(0.001);-webkit-print-color-adjust:exact;color-adjust:exact}.mat-radio-checked .mat-radio-inner-circle{transform:scale(0.5);opacity:1;transition:transform ease 280ms,background-color ease 280ms}.cdk-high-contrast-active .mat-radio-checked .mat-radio-inner-circle{border:solid 10px}._mat-animation-noopable .mat-radio-inner-circle{transition:none}.mat-radio-label-content{-webkit-user-select:auto;-moz-user-select:auto;-ms-user-select:auto;user-select:auto;display:inline-block;order:0;line-height:inherit;padding-left:8px;padding-right:0}[dir=rtl] .mat-radio-label-content{padding-right:8px;padding-left:0}.mat-radio-label-content.mat-radio-label-before{order:-1;padding-left:0;padding-right:8px}[dir=rtl] .mat-radio-label-content.mat-radio-label-before{padding-right:0;padding-left:8px}.mat-radio-disabled,.mat-radio-disabled .mat-radio-label{cursor:default}.mat-radio-button .mat-radio-ripple{position:absolute;left:calc(50% - 20px);top:calc(50% - 20px);height:40px;width:40px;z-index:1;pointer-events:none}.mat-radio-button .mat-radio-ripple .mat-ripple-element:not(.mat-radio-persistent-ripple){opacity:.16}.mat-radio-persistent-ripple{width:100%;height:100%;transform:none;top:0;left:0}.mat-radio-container:hover .mat-radio-persistent-ripple{opacity:.04}.mat-radio-button:not(.mat-radio-disabled).cdk-keyboard-focused .mat-radio-persistent-ripple,.mat-radio-button:not(.mat-radio-disabled).cdk-program-focused .mat-radio-persistent-ripple{opacity:.12}.mat-radio-persistent-ripple,.mat-radio-disabled .mat-radio-container:hover .mat-radio-persistent-ripple{opacity:0}@media(hover: none){.mat-radio-container:hover .mat-radio-persistent-ripple{display:none}}.mat-radio-input{bottom:0;left:50%}.cdk-high-contrast-active .mat-radio-button:not(.mat-radio-disabled).cdk-keyboard-focused .mat-radio-ripple,.cdk-high-contrast-active .mat-radio-button:not(.mat-radio-disabled).cdk-program-focused .mat-radio-ripple{outline:solid 3px}.cdk-high-contrast-active .mat-radio-disabled{opacity:.5}\n"]
535 },] }
536];
537MatRadioButton.ctorParameters = () => [
538 { type: MatRadioGroup, decorators: [{ type: Optional }, { type: Inject, args: [MAT_RADIO_GROUP,] }] },
539 { type: ElementRef },
540 { type: ChangeDetectorRef },
541 { type: FocusMonitor },
542 { type: UniqueSelectionDispatcher },
543 { type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] },
544 { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_RADIO_DEFAULT_OPTIONS,] }] },
545 { type: String, decorators: [{ type: Attribute, args: ['tabindex',] }] }
546];
547
548/**
549 * @license
550 * Copyright Google LLC All Rights Reserved.
551 *
552 * Use of this source code is governed by an MIT-style license that can be
553 * found in the LICENSE file at https://angular.io/license
554 */
555class MatRadioModule {
556}
557MatRadioModule.decorators = [
558 { type: NgModule, args: [{
559 imports: [MatRippleModule, MatCommonModule],
560 exports: [MatRadioGroup, MatRadioButton, MatCommonModule],
561 declarations: [MatRadioGroup, MatRadioButton],
562 },] }
563];
564
565/**
566 * @license
567 * Copyright Google LLC All Rights Reserved.
568 *
569 * Use of this source code is governed by an MIT-style license that can be
570 * found in the LICENSE file at https://angular.io/license
571 */
572
573/**
574 * Generated bundle index. Do not edit.
575 */
576
577export { MAT_RADIO_DEFAULT_OPTIONS, MAT_RADIO_DEFAULT_OPTIONS_FACTORY, MAT_RADIO_GROUP, MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR, MatRadioButton, MatRadioChange, MatRadioGroup, MatRadioModule, _MatRadioButtonBase, _MatRadioGroupBase };
578//# sourceMappingURL=radio.js.map
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