/** * @license * Copyright 2016 Google Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ import * as tslib_1 from "tslib"; import { getCorrectEventName } from '@material/animation/util'; import { MDCComponent } from '@material/base/component'; import { applyPassive } from '@material/dom/events'; import { matches } from '@material/dom/ponyfill'; import { MDCRipple } from '@material/ripple/component'; import { MDCRippleFoundation } from '@material/ripple/foundation'; import { MDCCheckboxFoundation } from './foundation'; var CB_PROTO_PROPS = ['checked', 'indeterminate']; var MDCCheckbox = /** @class */ (function (_super) { tslib_1.__extends(MDCCheckbox, _super); function MDCCheckbox() { var _this = _super !== null && _super.apply(this, arguments) || this; _this.ripple_ = _this.createRipple_(); return _this; } MDCCheckbox.attachTo = function (root) { return new MDCCheckbox(root); }; Object.defineProperty(MDCCheckbox.prototype, "ripple", { get: function () { return this.ripple_; }, enumerable: true, configurable: true }); Object.defineProperty(MDCCheckbox.prototype, "checked", { get: function () { return this.nativeControl_.checked; }, set: function (checked) { this.nativeControl_.checked = checked; }, enumerable: true, configurable: true }); Object.defineProperty(MDCCheckbox.prototype, "indeterminate", { get: function () { return this.nativeControl_.indeterminate; }, set: function (indeterminate) { this.nativeControl_.indeterminate = indeterminate; }, enumerable: true, configurable: true }); Object.defineProperty(MDCCheckbox.prototype, "disabled", { get: function () { return this.nativeControl_.disabled; }, set: function (disabled) { this.foundation_.setDisabled(disabled); }, enumerable: true, configurable: true }); Object.defineProperty(MDCCheckbox.prototype, "value", { get: function () { return this.nativeControl_.value; }, set: function (value) { this.nativeControl_.value = value; }, enumerable: true, configurable: true }); MDCCheckbox.prototype.initialSyncWithDOM = function () { var _this = this; this.handleChange_ = function () { return _this.foundation_.handleChange(); }; this.handleAnimationEnd_ = function () { return _this.foundation_.handleAnimationEnd(); }; this.nativeControl_.addEventListener('change', this.handleChange_); this.listen(getCorrectEventName(window, 'animationend'), this.handleAnimationEnd_); this.installPropertyChangeHooks_(); }; MDCCheckbox.prototype.destroy = function () { this.ripple_.destroy(); this.nativeControl_.removeEventListener('change', this.handleChange_); this.unlisten(getCorrectEventName(window, 'animationend'), this.handleAnimationEnd_); this.uninstallPropertyChangeHooks_(); _super.prototype.destroy.call(this); }; MDCCheckbox.prototype.getDefaultFoundation = function () { var _this = this; // DO NOT INLINE this variable. For backward compatibility, foundations take a Partial. // To ensure we don't accidentally omit any methods, we need a separate, strongly typed adapter variable. var adapter = { addClass: function (className) { return _this.root_.classList.add(className); }, forceLayout: function () { return _this.root_.offsetWidth; }, hasNativeControl: function () { return !!_this.nativeControl_; }, isAttachedToDOM: function () { return Boolean(_this.root_.parentNode); }, isChecked: function () { return _this.checked; }, isIndeterminate: function () { return _this.indeterminate; }, removeClass: function (className) { return _this.root_.classList.remove(className); }, removeNativeControlAttr: function (attr) { return _this.nativeControl_.removeAttribute(attr); }, setNativeControlAttr: function (attr, value) { return _this.nativeControl_.setAttribute(attr, value); }, setNativeControlDisabled: function (disabled) { return _this.nativeControl_.disabled = disabled; }, }; return new MDCCheckboxFoundation(adapter); }; MDCCheckbox.prototype.createRipple_ = function () { var _this = this; // DO NOT INLINE this variable. For backward compatibility, foundations take a Partial. // To ensure we don't accidentally omit any methods, we need a separate, strongly typed adapter variable. var adapter = tslib_1.__assign({}, MDCRipple.createAdapter(this), { deregisterInteractionHandler: function (evtType, handler) { return _this.nativeControl_.removeEventListener(evtType, handler, applyPassive()); }, isSurfaceActive: function () { return matches(_this.nativeControl_, ':active'); }, isUnbounded: function () { return true; }, registerInteractionHandler: function (evtType, handler) { return _this.nativeControl_.addEventListener(evtType, handler, applyPassive()); } }); return new MDCRipple(this.root_, new MDCRippleFoundation(adapter)); }; MDCCheckbox.prototype.installPropertyChangeHooks_ = function () { var _this = this; var nativeCb = this.nativeControl_; var cbProto = Object.getPrototypeOf(nativeCb); CB_PROTO_PROPS.forEach(function (controlState) { var desc = Object.getOwnPropertyDescriptor(cbProto, controlState); // We have to check for this descriptor, since some browsers (Safari) don't support its return. // See: https://bugs.webkit.org/show_bug.cgi?id=49739 if (!validDescriptor(desc)) { return; } // Type cast is needed for compatibility with Closure Compiler. var nativeGetter = desc.get; var nativeCbDesc = { configurable: desc.configurable, enumerable: desc.enumerable, get: nativeGetter, set: function (state) { desc.set.call(nativeCb, state); _this.foundation_.handleChange(); }, }; Object.defineProperty(nativeCb, controlState, nativeCbDesc); }); }; MDCCheckbox.prototype.uninstallPropertyChangeHooks_ = function () { var nativeCb = this.nativeControl_; var cbProto = Object.getPrototypeOf(nativeCb); CB_PROTO_PROPS.forEach(function (controlState) { var desc = Object.getOwnPropertyDescriptor(cbProto, controlState); if (!validDescriptor(desc)) { return; } Object.defineProperty(nativeCb, controlState, desc); }); }; Object.defineProperty(MDCCheckbox.prototype, "nativeControl_", { get: function () { var NATIVE_CONTROL_SELECTOR = MDCCheckboxFoundation.strings.NATIVE_CONTROL_SELECTOR; var el = this.root_.querySelector(NATIVE_CONTROL_SELECTOR); if (!el) { throw new Error("Checkbox component requires a " + NATIVE_CONTROL_SELECTOR + " element"); } return el; }, enumerable: true, configurable: true }); return MDCCheckbox; }(MDCComponent)); export { MDCCheckbox }; function validDescriptor(inputPropDesc) { return !!inputPropDesc && typeof inputPropDesc.set === 'function'; } //# sourceMappingURL=component.js.map