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1/**
2 * @license
3 * Copyright 2017 Google Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a copy
6 * of this software and associated documentation files (the "Software"), to deal
7 * in the Software without restriction, including without limitation the rights
8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 * copies of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21 * THE SOFTWARE.
22 */
23import { __extends } from "tslib";
24import { MDCComponent } from '@material/base/component';
25import { MDCFormFieldFoundation } from './foundation';
26var MDCFormField = /** @class */ (function (_super) {
27 __extends(MDCFormField, _super);
28 function MDCFormField() {
29 return _super !== null && _super.apply(this, arguments) || this;
30 }
31 MDCFormField.attachTo = function (root) {
32 return new MDCFormField(root);
33 };
34 MDCFormField.prototype.labelEl = function () {
35 var LABEL_SELECTOR = MDCFormFieldFoundation.strings.LABEL_SELECTOR;
36 return this.root.querySelector(LABEL_SELECTOR);
37 };
38 MDCFormField.prototype.getDefaultFoundation = function () {
39 var _this = this;
40 // DO NOT INLINE this variable. For backward compatibility, foundations take a Partial<MDCFooAdapter>.
41 // To ensure we don't accidentally omit any methods, we need a separate, strongly typed adapter variable.
42 var adapter = {
43 activateInputRipple: function () {
44 if (_this.input && _this.input.ripple) {
45 _this.input.ripple.activate();
46 }
47 },
48 deactivateInputRipple: function () {
49 if (_this.input && _this.input.ripple) {
50 _this.input.ripple.deactivate();
51 }
52 },
53 deregisterInteractionHandler: function (evtType, handler) {
54 var labelEl = _this.labelEl();
55 if (labelEl) {
56 labelEl.removeEventListener(evtType, handler);
57 }
58 },
59 registerInteractionHandler: function (evtType, handler) {
60 var labelEl = _this.labelEl();
61 if (labelEl) {
62 labelEl.addEventListener(evtType, handler);
63 }
64 },
65 };
66 return new MDCFormFieldFoundation(adapter);
67 };
68 return MDCFormField;
69}(MDCComponent));
70export { MDCFormField };
71//# sourceMappingURL=component.js.map
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