| (function (global, factory) { |
| typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/material/core'), require('@angular/cdk/a11y'), require('@angular/cdk/coercion'), require('@angular/cdk/collections'), require('@angular/forms'), require('@angular/platform-browser/animations')) : |
| typeof define === 'function' && define.amd ? define('@angular/material/radio', ['exports', '@angular/core', '@angular/material/core', '@angular/cdk/a11y', '@angular/cdk/coercion', '@angular/cdk/collections', '@angular/forms', '@angular/platform-browser/animations'], factory) : |
| (global = global || self, factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.radio = {}), global.ng.core, global.ng.material.core, global.ng.cdk.a11y, global.ng.cdk.coercion, global.ng.cdk.collections, global.ng.forms, global.ng.platformBrowser.animations)); |
| }(this, (function (exports, core, core$1, a11y, coercion, collections, forms, animations) { 'use strict'; |
| |
| /*! ***************************************************************************** |
| Copyright (c) Microsoft Corporation. |
| |
| Permission to use, copy, modify, and/or distribute this software for any |
| purpose with or without fee is hereby granted. |
| |
| THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH |
| REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, |
| INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM |
| LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR |
| OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| PERFORMANCE OF THIS SOFTWARE. |
| ***************************************************************************** */ |
| /* global Reflect, Promise */ |
| var extendStatics = function (d, b) { |
| extendStatics = Object.setPrototypeOf || |
| ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || |
| function (d, b) { for (var p in b) |
| if (Object.prototype.hasOwnProperty.call(b, p)) |
| d[p] = b[p]; }; |
| return extendStatics(d, b); |
| }; |
| function __extends(d, b) { |
| if (typeof b !== "function" && b !== null) |
| throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); |
| extendStatics(d, b); |
| function __() { this.constructor = d; } |
| d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); |
| } |
| var __assign = function () { |
| __assign = Object.assign || function __assign(t) { |
| for (var s, i = 1, n = arguments.length; i < n; i++) { |
| s = arguments[i]; |
| for (var p in s) |
| if (Object.prototype.hasOwnProperty.call(s, p)) |
| t[p] = s[p]; |
| } |
| return t; |
| }; |
| return __assign.apply(this, arguments); |
| }; |
| function __rest(s, e) { |
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| } |
| return t; |
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| function __metadata(metadataKey, metadataValue) { |
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| } |
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| step(generator.next(value)); |
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| } } |
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| step(generator["throw"](value)); |
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| } } |
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| }); |
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| function step(op) { |
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| try { |
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| } |
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| } |
| catch (e) { |
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| y = 0; |
| } |
| finally { |
| f = t = 0; |
| } |
| if (op[0] & 5) |
| throw op[1]; |
| return { value: op[0] ? op[1] : void 0, done: true }; |
| } |
| } |
| var __createBinding = Object.create ? (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| Object.defineProperty(o, k2, { enumerable: true, get: function () { return m[k]; } }); |
| }) : (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| o[k2] = m[k]; |
| }); |
| function __exportStar(m, o) { |
| for (var p in m) |
| if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) |
| __createBinding(o, m, p); |
| } |
| function __values(o) { |
| var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0; |
| if (m) |
| return m.call(o); |
| if (o && typeof o.length === "number") |
| return { |
| next: function () { |
| if (o && i >= o.length) |
| o = void 0; |
| return { value: o && o[i++], done: !o }; |
| } |
| }; |
| throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); |
| } |
| function __read(o, n) { |
| var m = typeof Symbol === "function" && o[Symbol.iterator]; |
| if (!m) |
| return o; |
| var i = m.call(o), r, ar = [], e; |
| try { |
| while ((n === void 0 || n-- > 0) && !(r = i.next()).done) |
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| } |
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| } |
| finally { |
| try { |
| if (r && !r.done && (m = i["return"])) |
| m.call(i); |
| } |
| finally { |
| if (e) |
| throw e.error; |
| } |
| } |
| return ar; |
| } |
| /** @deprecated */ |
| function __spread() { |
| for (var ar = [], i = 0; i < arguments.length; i++) |
| ar = ar.concat(__read(arguments[i])); |
| return ar; |
| } |
| /** @deprecated */ |
| function __spreadArrays() { |
| for (var s = 0, i = 0, il = arguments.length; i < il; i++) |
| s += arguments[i].length; |
| for (var r = Array(s), k = 0, i = 0; i < il; i++) |
| for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++) |
| r[k] = a[j]; |
| return r; |
| } |
| function __spreadArray(to, from) { |
| for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) |
| to[j] = from[i]; |
| return to; |
| } |
| function __await(v) { |
| return this instanceof __await ? (this.v = v, this) : new __await(v); |
| } |
| function __asyncGenerator(thisArg, _arguments, generator) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var g = generator.apply(thisArg, _arguments || []), i, q = []; |
| return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i; |
| function verb(n) { if (g[n]) |
| i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; } |
| function resume(n, v) { try { |
| step(g[n](v)); |
| } |
| catch (e) { |
| settle(q[0][3], e); |
| } } |
| function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } |
| function fulfill(value) { resume("next", value); } |
| function reject(value) { resume("throw", value); } |
| function settle(f, v) { if (f(v), q.shift(), q.length) |
| resume(q[0][0], q[0][1]); } |
| } |
| function __asyncDelegator(o) { |
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| function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; } |
| } |
| function __asyncValues(o) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var m = o[Symbol.asyncIterator], i; |
| return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i); |
| function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; } |
| function settle(resolve, reject, d, v) { Promise.resolve(v).then(function (v) { resolve({ value: v, done: d }); }, reject); } |
| } |
| function __makeTemplateObject(cooked, raw) { |
| if (Object.defineProperty) { |
| Object.defineProperty(cooked, "raw", { value: raw }); |
| } |
| else { |
| cooked.raw = raw; |
| } |
| return cooked; |
| } |
| ; |
| var __setModuleDefault = Object.create ? (function (o, v) { |
| Object.defineProperty(o, "default", { enumerable: true, value: v }); |
| }) : function (o, v) { |
| o["default"] = v; |
| }; |
| function __importStar(mod) { |
| if (mod && mod.__esModule) |
| return mod; |
| var result = {}; |
| if (mod != null) |
| for (var k in mod) |
| if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) |
| __createBinding(result, mod, k); |
| __setModuleDefault(result, mod); |
| return result; |
| } |
| function __importDefault(mod) { |
| return (mod && mod.__esModule) ? mod : { default: mod }; |
| } |
| function __classPrivateFieldGet(receiver, privateMap) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to get private field on non-instance"); |
| } |
| return privateMap.get(receiver); |
| } |
| function __classPrivateFieldSet(receiver, privateMap, value) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to set private field on non-instance"); |
| } |
| privateMap.set(receiver, value); |
| return value; |
| } |
| |
| var MAT_RADIO_DEFAULT_OPTIONS = new core.InjectionToken('mat-radio-default-options', { |
| providedIn: 'root', |
| factory: MAT_RADIO_DEFAULT_OPTIONS_FACTORY |
| }); |
| function MAT_RADIO_DEFAULT_OPTIONS_FACTORY() { |
| return { |
| color: 'accent' |
| }; |
| } |
| // Increasing integer for generating unique ids for radio components. |
| var nextUniqueId = 0; |
| /** |
| * Provider Expression that allows mat-radio-group to register as a ControlValueAccessor. This |
| * allows it to support [(ngModel)] and ngControl. |
| * @docs-private |
| */ |
| var MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR = { |
| provide: forms.NG_VALUE_ACCESSOR, |
| useExisting: core.forwardRef(function () { return MatRadioGroup; }), |
| multi: true |
| }; |
| /** Change event object emitted by MatRadio and MatRadioGroup. */ |
| var MatRadioChange = /** @class */ (function () { |
| function MatRadioChange( |
| /** The MatRadioButton that emits the change event. */ |
| source, |
| /** The value of the MatRadioButton. */ |
| value) { |
| this.source = source; |
| this.value = value; |
| } |
| return MatRadioChange; |
| }()); |
| /** |
| * Injection token that can be used to inject instances of `MatRadioGroup`. It serves as |
| * alternative token to the actual `MatRadioGroup` class which could cause unnecessary |
| * retention of the class and its component metadata. |
| */ |
| var MAT_RADIO_GROUP = new core.InjectionToken('MatRadioGroup'); |
| /** |
| * Base class with all of the `MatRadioGroup` functionality. |
| * @docs-private |
| */ |
| var _MatRadioGroupBase = /** @class */ (function () { |
| function _MatRadioGroupBase(_changeDetector) { |
| this._changeDetector = _changeDetector; |
| /** Selected value for the radio group. */ |
| this._value = null; |
| /** The HTML name attribute applied to radio buttons in this group. */ |
| this._name = "mat-radio-group-" + nextUniqueId++; |
| /** The currently selected radio button. Should match value. */ |
| this._selected = null; |
| /** Whether the `value` has been set to its initial value. */ |
| this._isInitialized = false; |
| /** Whether the labels should appear after or before the radio-buttons. Defaults to 'after' */ |
| this._labelPosition = 'after'; |
| /** Whether the radio group is disabled. */ |
| this._disabled = false; |
| /** Whether the radio group is required. */ |
| this._required = false; |
| /** The method to be called in order to update ngModel */ |
| this._controlValueAccessorChangeFn = function () { }; |
| /** |
| * onTouch function registered via registerOnTouch (ControlValueAccessor). |
| * @docs-private |
| */ |
| this.onTouched = function () { }; |
| /** |
| * Event emitted when the group value changes. |
| * Change events are only emitted when the value changes due to user interaction with |
| * a radio button (the same behavior as `<input type-"radio">`). |
| */ |
| this.change = new core.EventEmitter(); |
| } |
| Object.defineProperty(_MatRadioGroupBase.prototype, "name", { |
| /** Name of the radio button group. All radio buttons inside this group will use this name. */ |
| get: function () { return this._name; }, |
| set: function (value) { |
| this._name = value; |
| this._updateRadioButtonNames(); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioGroupBase.prototype, "labelPosition", { |
| /** Whether the labels should appear after or before the radio-buttons. Defaults to 'after' */ |
| get: function () { |
| return this._labelPosition; |
| }, |
| set: function (v) { |
| this._labelPosition = v === 'before' ? 'before' : 'after'; |
| this._markRadiosForCheck(); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioGroupBase.prototype, "value", { |
| /** |
| * Value for the radio-group. Should equal the value of the selected radio button if there is |
| * a corresponding radio button with a matching value. If there is not such a corresponding |
| * radio button, this value persists to be applied in case a new radio button is added with a |
| * matching value. |
| */ |
| get: function () { return this._value; }, |
| set: function (newValue) { |
| if (this._value !== newValue) { |
| // Set this before proceeding to ensure no circular loop occurs with selection. |
| this._value = newValue; |
| this._updateSelectedRadioFromValue(); |
| this._checkSelectedRadioButton(); |
| } |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| _MatRadioGroupBase.prototype._checkSelectedRadioButton = function () { |
| if (this._selected && !this._selected.checked) { |
| this._selected.checked = true; |
| } |
| }; |
| Object.defineProperty(_MatRadioGroupBase.prototype, "selected", { |
| /** |
| * The currently selected radio button. If set to a new radio button, the radio group value |
| * will be updated to match the new selected button. |
| */ |
| get: function () { return this._selected; }, |
| set: function (selected) { |
| this._selected = selected; |
| this.value = selected ? selected.value : null; |
| this._checkSelectedRadioButton(); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioGroupBase.prototype, "disabled", { |
| /** Whether the radio group is disabled */ |
| get: function () { return this._disabled; }, |
| set: function (value) { |
| this._disabled = coercion.coerceBooleanProperty(value); |
| this._markRadiosForCheck(); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioGroupBase.prototype, "required", { |
| /** Whether the radio group is required */ |
| get: function () { return this._required; }, |
| set: function (value) { |
| this._required = coercion.coerceBooleanProperty(value); |
| this._markRadiosForCheck(); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** |
| * Initialize properties once content children are available. |
| * This allows us to propagate relevant attributes to associated buttons. |
| */ |
| _MatRadioGroupBase.prototype.ngAfterContentInit = function () { |
| // Mark this component as initialized in AfterContentInit because the initial value can |
| // possibly be set by NgModel on MatRadioGroup, and it is possible that the OnInit of the |
| // NgModel occurs *after* the OnInit of the MatRadioGroup. |
| this._isInitialized = true; |
| }; |
| /** |
| * Mark this group as being "touched" (for ngModel). Meant to be called by the contained |
| * radio buttons upon their blur. |
| */ |
| _MatRadioGroupBase.prototype._touch = function () { |
| if (this.onTouched) { |
| this.onTouched(); |
| } |
| }; |
| _MatRadioGroupBase.prototype._updateRadioButtonNames = function () { |
| var _this = this; |
| if (this._radios) { |
| this._radios.forEach(function (radio) { |
| radio.name = _this.name; |
| radio._markForCheck(); |
| }); |
| } |
| }; |
| /** Updates the `selected` radio button from the internal _value state. */ |
| _MatRadioGroupBase.prototype._updateSelectedRadioFromValue = function () { |
| var _this = this; |
| // If the value already matches the selected radio, do nothing. |
| var isAlreadySelected = this._selected !== null && this._selected.value === this._value; |
| if (this._radios && !isAlreadySelected) { |
| this._selected = null; |
| this._radios.forEach(function (radio) { |
| radio.checked = _this.value === radio.value; |
| if (radio.checked) { |
| _this._selected = radio; |
| } |
| }); |
| } |
| }; |
| /** Dispatch change event with current selection and group value. */ |
| _MatRadioGroupBase.prototype._emitChangeEvent = function () { |
| if (this._isInitialized) { |
| this.change.emit(new MatRadioChange(this._selected, this._value)); |
| } |
| }; |
| _MatRadioGroupBase.prototype._markRadiosForCheck = function () { |
| if (this._radios) { |
| this._radios.forEach(function (radio) { return radio._markForCheck(); }); |
| } |
| }; |
| /** |
| * Sets the model value. Implemented as part of ControlValueAccessor. |
| * @param value |
| */ |
| _MatRadioGroupBase.prototype.writeValue = function (value) { |
| this.value = value; |
| this._changeDetector.markForCheck(); |
| }; |
| /** |
| * Registers a callback to be triggered when the model value changes. |
| * Implemented as part of ControlValueAccessor. |
| * @param fn Callback to be registered. |
| */ |
| _MatRadioGroupBase.prototype.registerOnChange = function (fn) { |
| this._controlValueAccessorChangeFn = fn; |
| }; |
| /** |
| * Registers a callback to be triggered when the control is touched. |
| * Implemented as part of ControlValueAccessor. |
| * @param fn Callback to be registered. |
| */ |
| _MatRadioGroupBase.prototype.registerOnTouched = function (fn) { |
| this.onTouched = fn; |
| }; |
| /** |
| * Sets the disabled state of the control. Implemented as a part of ControlValueAccessor. |
| * @param isDisabled Whether the control should be disabled. |
| */ |
| _MatRadioGroupBase.prototype.setDisabledState = function (isDisabled) { |
| this.disabled = isDisabled; |
| this._changeDetector.markForCheck(); |
| }; |
| return _MatRadioGroupBase; |
| }()); |
| _MatRadioGroupBase.decorators = [ |
| { type: core.Directive } |
| ]; |
| _MatRadioGroupBase.ctorParameters = function () { return [ |
| { type: core.ChangeDetectorRef } |
| ]; }; |
| _MatRadioGroupBase.propDecorators = { |
| change: [{ type: core.Output }], |
| color: [{ type: core.Input }], |
| name: [{ type: core.Input }], |
| labelPosition: [{ type: core.Input }], |
| value: [{ type: core.Input }], |
| selected: [{ type: core.Input }], |
| disabled: [{ type: core.Input }], |
| required: [{ type: core.Input }] |
| }; |
| /** |
| * A group of radio buttons. May contain one or more `<mat-radio-button>` elements. |
| */ |
| var MatRadioGroup = /** @class */ (function (_super) { |
| __extends(MatRadioGroup, _super); |
| function MatRadioGroup() { |
| return _super !== null && _super.apply(this, arguments) || this; |
| } |
| return MatRadioGroup; |
| }(_MatRadioGroupBase)); |
| MatRadioGroup.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: 'mat-radio-group', |
| exportAs: 'matRadioGroup', |
| providers: [ |
| MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR, |
| { provide: MAT_RADIO_GROUP, useExisting: MatRadioGroup }, |
| ], |
| host: { |
| 'role': 'radiogroup', |
| 'class': 'mat-radio-group', |
| }, |
| },] } |
| ]; |
| MatRadioGroup.propDecorators = { |
| _radios: [{ type: core.ContentChildren, args: [core.forwardRef(function () { return MatRadioButton; }), { descendants: true },] }] |
| }; |
| // Boilerplate for applying mixins to MatRadioButton. |
| /** @docs-private */ |
| var MatRadioButtonBase = /** @class */ (function () { |
| function MatRadioButtonBase(_elementRef) { |
| this._elementRef = _elementRef; |
| } |
| return MatRadioButtonBase; |
| }()); |
| // As per Material design specifications the selection control radio should use the accent color |
| // palette by default. https://material.io/guidelines/components/selection-controls.html |
| var _MatRadioButtonMixinBase = core$1.mixinDisableRipple(core$1.mixinTabIndex(MatRadioButtonBase)); |
| /** |
| * Base class with all of the `MatRadioButton` functionality. |
| * @docs-private |
| */ |
| var _MatRadioButtonBase = /** @class */ (function (_super) { |
| __extends(_MatRadioButtonBase, _super); |
| function _MatRadioButtonBase(radioGroup, elementRef, _changeDetector, _focusMonitor, _radioDispatcher, _animationMode, _providerOverride, tabIndex) { |
| var _this = _super.call(this, elementRef) || this; |
| _this._changeDetector = _changeDetector; |
| _this._focusMonitor = _focusMonitor; |
| _this._radioDispatcher = _radioDispatcher; |
| _this._animationMode = _animationMode; |
| _this._providerOverride = _providerOverride; |
| _this._uniqueId = "mat-radio-" + ++nextUniqueId; |
| /** The unique ID for the radio button. */ |
| _this.id = _this._uniqueId; |
| /** |
| * Event emitted when the checked state of this radio button changes. |
| * Change events are only emitted when the value changes due to user interaction with |
| * the radio button (the same behavior as `<input type-"radio">`). |
| */ |
| _this.change = new core.EventEmitter(); |
| /** Whether this radio is checked. */ |
| _this._checked = false; |
| /** Value assigned to this radio. */ |
| _this._value = null; |
| /** Unregister function for _radioDispatcher */ |
| _this._removeUniqueSelectionListener = function () { }; |
| // Assertions. Ideally these should be stripped out by the compiler. |
| // TODO(jelbourn): Assert that there's no name binding AND a parent radio group. |
| _this.radioGroup = radioGroup; |
| if (tabIndex) { |
| _this.tabIndex = coercion.coerceNumberProperty(tabIndex, 0); |
| } |
| _this._removeUniqueSelectionListener = |
| _radioDispatcher.listen(function (id, name) { |
| if (id !== _this.id && name === _this.name) { |
| _this.checked = false; |
| } |
| }); |
| return _this; |
| } |
| Object.defineProperty(_MatRadioButtonBase.prototype, "checked", { |
| /** Whether this radio button is checked. */ |
| get: function () { return this._checked; }, |
| set: function (value) { |
| var newCheckedState = coercion.coerceBooleanProperty(value); |
| if (this._checked !== newCheckedState) { |
| this._checked = newCheckedState; |
| if (newCheckedState && this.radioGroup && this.radioGroup.value !== this.value) { |
| this.radioGroup.selected = this; |
| } |
| else if (!newCheckedState && this.radioGroup && this.radioGroup.value === this.value) { |
| // When unchecking the selected radio button, update the selected radio |
| // property on the group. |
| this.radioGroup.selected = null; |
| } |
| if (newCheckedState) { |
| // Notify all radio buttons with the same name to un-check. |
| this._radioDispatcher.notify(this.id, this.name); |
| } |
| this._changeDetector.markForCheck(); |
| } |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioButtonBase.prototype, "value", { |
| /** The value of this radio button. */ |
| get: function () { return this._value; }, |
| set: function (value) { |
| if (this._value !== value) { |
| this._value = value; |
| if (this.radioGroup !== null) { |
| if (!this.checked) { |
| // Update checked when the value changed to match the radio group's value |
| this.checked = this.radioGroup.value === value; |
| } |
| if (this.checked) { |
| this.radioGroup.selected = this; |
| } |
| } |
| } |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioButtonBase.prototype, "labelPosition", { |
| /** Whether the label should appear after or before the radio button. Defaults to 'after' */ |
| get: function () { |
| return this._labelPosition || (this.radioGroup && this.radioGroup.labelPosition) || 'after'; |
| }, |
| set: function (value) { |
| this._labelPosition = value; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioButtonBase.prototype, "disabled", { |
| /** Whether the radio button is disabled. */ |
| get: function () { |
| return this._disabled || (this.radioGroup !== null && this.radioGroup.disabled); |
| }, |
| set: function (value) { |
| this._setDisabled(coercion.coerceBooleanProperty(value)); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioButtonBase.prototype, "required", { |
| /** Whether the radio button is required. */ |
| get: function () { |
| return this._required || (this.radioGroup && this.radioGroup.required); |
| }, |
| set: function (value) { |
| this._required = coercion.coerceBooleanProperty(value); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioButtonBase.prototype, "color", { |
| /** Theme color of the radio button. */ |
| get: function () { |
| return this._color || |
| (this.radioGroup && this.radioGroup.color) || |
| this._providerOverride && this._providerOverride.color || 'accent'; |
| }, |
| set: function (newValue) { this._color = newValue; }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(_MatRadioButtonBase.prototype, "inputId", { |
| /** ID of the native input element inside `<mat-radio-button>` */ |
| get: function () { return (this.id || this._uniqueId) + "-input"; }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** Focuses the radio button. */ |
| _MatRadioButtonBase.prototype.focus = function (options, origin) { |
| if (origin) { |
| this._focusMonitor.focusVia(this._inputElement, origin, options); |
| } |
| else { |
| this._inputElement.nativeElement.focus(options); |
| } |
| }; |
| /** |
| * Marks the radio button as needing checking for change detection. |
| * This method is exposed because the parent radio group will directly |
| * update bound properties of the radio button. |
| */ |
| _MatRadioButtonBase.prototype._markForCheck = function () { |
| // When group value changes, the button will not be notified. Use `markForCheck` to explicit |
| // update radio button's status |
| this._changeDetector.markForCheck(); |
| }; |
| _MatRadioButtonBase.prototype.ngOnInit = function () { |
| if (this.radioGroup) { |
| // If the radio is inside a radio group, determine if it should be checked |
| this.checked = this.radioGroup.value === this._value; |
| if (this.checked) { |
| this.radioGroup.selected = this; |
| } |
| // Copy name from parent radio group |
| this.name = this.radioGroup.name; |
| } |
| }; |
| _MatRadioButtonBase.prototype.ngAfterViewInit = function () { |
| var _this = this; |
| this._focusMonitor |
| .monitor(this._elementRef, true) |
| .subscribe(function (focusOrigin) { |
| if (!focusOrigin && _this.radioGroup) { |
| _this.radioGroup._touch(); |
| } |
| }); |
| }; |
| _MatRadioButtonBase.prototype.ngOnDestroy = function () { |
| this._focusMonitor.stopMonitoring(this._elementRef); |
| this._removeUniqueSelectionListener(); |
| }; |
| /** Dispatch change event with current value. */ |
| _MatRadioButtonBase.prototype._emitChangeEvent = function () { |
| this.change.emit(new MatRadioChange(this, this._value)); |
| }; |
| _MatRadioButtonBase.prototype._isRippleDisabled = function () { |
| return this.disableRipple || this.disabled; |
| }; |
| _MatRadioButtonBase.prototype._onInputClick = function (event) { |
| // We have to stop propagation for click events on the visual hidden input element. |
| // By default, when a user clicks on a label element, a generated click event will be |
| // dispatched on the associated input element. Since we are using a label element as our |
| // root container, the click event on the `radio-button` will be executed twice. |
| // The real click event will bubble up, and the generated click event also tries to bubble up. |
| // This will lead to multiple click events. |
| // Preventing bubbling for the second event will solve that issue. |
| event.stopPropagation(); |
| }; |
| /** |
| * Triggered when the radio button received a click or the input recognized any change. |
| * Clicking on a label element, will trigger a change event on the associated input. |
| */ |
| _MatRadioButtonBase.prototype._onInputChange = function (event) { |
| // We always have to stop propagation on the change event. |
| // Otherwise the change event, from the input element, will bubble up and |
| // emit its event object to the `change` output. |
| event.stopPropagation(); |
| var groupValueChanged = this.radioGroup && this.value !== this.radioGroup.value; |
| this.checked = true; |
| this._emitChangeEvent(); |
| if (this.radioGroup) { |
| this.radioGroup._controlValueAccessorChangeFn(this.value); |
| if (groupValueChanged) { |
| this.radioGroup._emitChangeEvent(); |
| } |
| } |
| }; |
| /** Sets the disabled state and marks for check if a change occurred. */ |
| _MatRadioButtonBase.prototype._setDisabled = function (value) { |
| if (this._disabled !== value) { |
| this._disabled = value; |
| this._changeDetector.markForCheck(); |
| } |
| }; |
| return _MatRadioButtonBase; |
| }(_MatRadioButtonMixinBase)); |
| _MatRadioButtonBase.decorators = [ |
| { type: core.Directive } |
| ]; |
| _MatRadioButtonBase.ctorParameters = function () { return [ |
| { type: _MatRadioGroupBase }, |
| { type: core.ElementRef }, |
| { type: core.ChangeDetectorRef }, |
| { type: a11y.FocusMonitor }, |
| { type: collections.UniqueSelectionDispatcher }, |
| { type: String }, |
| { type: undefined }, |
| { type: String } |
| ]; }; |
| _MatRadioButtonBase.propDecorators = { |
| id: [{ type: core.Input }], |
| name: [{ type: core.Input }], |
| ariaLabel: [{ type: core.Input, args: ['aria-label',] }], |
| ariaLabelledby: [{ type: core.Input, args: ['aria-labelledby',] }], |
| ariaDescribedby: [{ type: core.Input, args: ['aria-describedby',] }], |
| checked: [{ type: core.Input }], |
| value: [{ type: core.Input }], |
| labelPosition: [{ type: core.Input }], |
| disabled: [{ type: core.Input }], |
| required: [{ type: core.Input }], |
| color: [{ type: core.Input }], |
| change: [{ type: core.Output }], |
| _inputElement: [{ type: core.ViewChild, args: ['input',] }] |
| }; |
| /** |
| * A Material design radio-button. Typically placed inside of `<mat-radio-group>` elements. |
| */ |
| var MatRadioButton = /** @class */ (function (_super) { |
| __extends(MatRadioButton, _super); |
| function MatRadioButton(radioGroup, elementRef, changeDetector, focusMonitor, radioDispatcher, animationMode, providerOverride, tabIndex) { |
| return _super.call(this, radioGroup, elementRef, changeDetector, focusMonitor, radioDispatcher, animationMode, providerOverride, tabIndex) || this; |
| } |
| return MatRadioButton; |
| }(_MatRadioButtonBase)); |
| MatRadioButton.decorators = [ |
| { type: core.Component, args: [{ |
| selector: 'mat-radio-button', |
| 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)=\"_onInputChange($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: 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\"> </span>\n <ng-content></ng-content>\n </span>\n</label>\n", |
| inputs: ['disableRipple', 'tabIndex'], |
| encapsulation: core.ViewEncapsulation.None, |
| exportAs: 'matRadioButton', |
| host: { |
| 'class': 'mat-radio-button', |
| '[class.mat-radio-checked]': 'checked', |
| '[class.mat-radio-disabled]': 'disabled', |
| '[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"', |
| '[class.mat-primary]': 'color === "primary"', |
| '[class.mat-accent]': 'color === "accent"', |
| '[class.mat-warn]': 'color === "warn"', |
| // Needs to be removed since it causes some a11y issues (see #21266). |
| '[attr.tabindex]': 'null', |
| '[attr.id]': 'id', |
| '[attr.aria-label]': 'null', |
| '[attr.aria-labelledby]': 'null', |
| '[attr.aria-describedby]': 'null', |
| // Note: under normal conditions focus shouldn't land on this element, however it may be |
| // programmatically set, for example inside of a focus trap, in this case we want to forward |
| // the focus to the native element. |
| '(focus)': '_inputElement.nativeElement.focus()', |
| }, |
| changeDetection: core.ChangeDetectionStrategy.OnPush, |
| 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;transition:transform ease 280ms,background-color ease 280ms;width:20px;transform:scale(0.001);-webkit-print-color-adjust:exact;color-adjust:exact}._mat-animation-noopable .mat-radio-inner-circle{transition:none}.mat-radio-checked .mat-radio-inner-circle{transform:scale(0.5)}.cdk-high-contrast-active .mat-radio-checked .mat-radio-inner-circle{border:solid 10px}.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-disabled{opacity:.5}\n"] |
| },] } |
| ]; |
| MatRadioButton.ctorParameters = function () { return [ |
| { type: MatRadioGroup, decorators: [{ type: core.Optional }, { type: core.Inject, args: [MAT_RADIO_GROUP,] }] }, |
| { type: core.ElementRef }, |
| { type: core.ChangeDetectorRef }, |
| { type: a11y.FocusMonitor }, |
| { type: collections.UniqueSelectionDispatcher }, |
| { type: String, decorators: [{ type: core.Optional }, { type: core.Inject, args: [animations.ANIMATION_MODULE_TYPE,] }] }, |
| { type: undefined, decorators: [{ type: core.Optional }, { type: core.Inject, args: [MAT_RADIO_DEFAULT_OPTIONS,] }] }, |
| { type: String, decorators: [{ type: core.Attribute, args: ['tabindex',] }] } |
| ]; }; |
| |
| /** |
| * @license |
| * Copyright Google LLC 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://angular.io/license |
| */ |
| var MatRadioModule = /** @class */ (function () { |
| function MatRadioModule() { |
| } |
| return MatRadioModule; |
| }()); |
| MatRadioModule.decorators = [ |
| { type: core.NgModule, args: [{ |
| imports: [core$1.MatRippleModule, core$1.MatCommonModule], |
| exports: [MatRadioGroup, MatRadioButton, core$1.MatCommonModule], |
| declarations: [MatRadioGroup, MatRadioButton], |
| },] } |
| ]; |
| |
| /** |
| * @license |
| * Copyright Google LLC 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://angular.io/license |
| */ |
| |
| /** |
| * Generated bundle index. Do not edit. |
| */ |
| |
| exports.MAT_RADIO_DEFAULT_OPTIONS = MAT_RADIO_DEFAULT_OPTIONS; |
| exports.MAT_RADIO_DEFAULT_OPTIONS_FACTORY = MAT_RADIO_DEFAULT_OPTIONS_FACTORY; |
| exports.MAT_RADIO_GROUP = MAT_RADIO_GROUP; |
| exports.MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR = MAT_RADIO_GROUP_CONTROL_VALUE_ACCESSOR; |
| exports.MatRadioButton = MatRadioButton; |
| exports.MatRadioChange = MatRadioChange; |
| exports.MatRadioGroup = MatRadioGroup; |
| exports.MatRadioModule = MatRadioModule; |
| exports._MatRadioButtonBase = _MatRadioButtonBase; |
| exports._MatRadioGroupBase = _MatRadioGroupBase; |
| |
| Object.defineProperty(exports, '__esModule', { value: true }); |
| |
| }))); |
| //# sourceMappingURL=material-radio.umd.js.map |
