@material/dialog
Version:
The Material Components Web dialog component
2,792 lines • 122 kB
JavaScript
/**
* @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://github.com/material-components/material-components-web/blob/master/LICENSE
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define("@material/dialog", [], factory);
else if(typeof exports === 'object')
exports["dialog"] = factory();
else
root["mdc"] = root["mdc"] || {}, root["mdc"]["dialog"] = factory();
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/******/ ({
/***/ "./packages/mdc-animation/animationframe.ts":
/*!**************************************************!*\
!*** ./packages/mdc-animation/animationframe.ts ***!
\**************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2020 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.AnimationFrame = void 0;
/**
* AnimationFrame provides a user-friendly abstraction around requesting
* and canceling animation frames.
*/
var AnimationFrame = /** @class */function () {
function AnimationFrame() {
this.rafIDs = new Map();
}
/**
* Requests an animation frame. Cancels any existing frame with the same key.
* @param {string} key The key for this callback.
* @param {FrameRequestCallback} callback The callback to be executed.
*/
AnimationFrame.prototype.request = function (key, callback) {
var _this = this;
this.cancel(key);
var frameID = requestAnimationFrame(function (frame) {
_this.rafIDs.delete(key);
// Callback must come *after* the key is deleted so that nested calls to
// request with the same key are not deleted.
callback(frame);
});
this.rafIDs.set(key, frameID);
};
/**
* Cancels a queued callback with the given key.
* @param {string} key The key for this callback.
*/
AnimationFrame.prototype.cancel = function (key) {
var rafID = this.rafIDs.get(key);
if (rafID) {
cancelAnimationFrame(rafID);
this.rafIDs.delete(key);
}
};
/**
* Cancels all queued callback.
*/
AnimationFrame.prototype.cancelAll = function () {
var _this = this;
// Need to use forEach because it's the only iteration method supported
// by IE11. Suppress the underscore because we don't need it.
// tslint:disable-next-line:enforce-name-casing
this.rafIDs.forEach(function (_, key) {
_this.cancel(key);
});
};
/**
* Returns the queue of unexecuted callback keys.
*/
AnimationFrame.prototype.getQueue = function () {
var queue = [];
// Need to use forEach because it's the only iteration method supported
// by IE11. Suppress the underscore because we don't need it.
// tslint:disable-next-line:enforce-name-casing
this.rafIDs.forEach(function (_, key) {
queue.push(key);
});
return queue;
};
return AnimationFrame;
}();
exports.AnimationFrame = AnimationFrame;
/***/ }),
/***/ "./packages/mdc-base/component.ts":
/*!****************************************!*\
!*** ./packages/mdc-base/component.ts ***!
\****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
var __read = this && this.__read || function (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) {
ar.push(r.value);
}
} catch (error) {
e = { error: error };
} finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
} finally {
if (e) throw e.error;
}
}
return ar;
};
var __spreadArray = this && this.__spreadArray || function (to, from) {
for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) {
to[j] = from[i];
}return to;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCComponent = void 0;
var foundation_1 = __webpack_require__(/*! ./foundation */ "./packages/mdc-base/foundation.ts");
var MDCComponent = /** @class */function () {
function MDCComponent(root, foundation) {
var args = [];
for (var _i = 2; _i < arguments.length; _i++) {
args[_i - 2] = arguments[_i];
}
this.root = root;
this.initialize.apply(this, __spreadArray([], __read(args)));
// Note that we initialize foundation here and not within the constructor's
// default param so that this.root is defined and can be used within the
// foundation class.
this.foundation = foundation === undefined ? this.getDefaultFoundation() : foundation;
this.foundation.init();
this.initialSyncWithDOM();
}
MDCComponent.attachTo = function (root) {
// Subclasses which extend MDCBase should provide an attachTo() method that takes a root element and
// returns an instantiated component with its root set to that element. Also note that in the cases of
// subclasses, an explicit foundation class will not have to be passed in; it will simply be initialized
// from getDefaultFoundation().
return new MDCComponent(root, new foundation_1.MDCFoundation({}));
};
/* istanbul ignore next: method param only exists for typing purposes; it does not need to be unit tested */
MDCComponent.prototype.initialize = function () {
var _args = [];
for (var _i = 0; _i < arguments.length; _i++) {
_args[_i] = arguments[_i];
}
// Subclasses can override this to do any additional setup work that would be considered part of a
// "constructor". Essentially, it is a hook into the parent constructor before the foundation is
// initialized. Any additional arguments besides root and foundation will be passed in here.
};
MDCComponent.prototype.getDefaultFoundation = function () {
// Subclasses must override this method to return a properly configured foundation class for the
// component.
throw new Error('Subclasses must override getDefaultFoundation to return a properly configured ' + 'foundation class');
};
MDCComponent.prototype.initialSyncWithDOM = function () {
// Subclasses should override this method if they need to perform work to synchronize with a host DOM
// object. An example of this would be a form control wrapper that needs to synchronize its internal state
// to some property or attribute of the host DOM. Please note: this is *not* the place to perform DOM
// reads/writes that would cause layout / paint, as this is called synchronously from within the constructor.
};
MDCComponent.prototype.destroy = function () {
// Subclasses may implement this method to release any resources / deregister any listeners they have
// attached. An example of this might be deregistering a resize event from the window object.
this.foundation.destroy();
};
MDCComponent.prototype.listen = function (evtType, handler, options) {
this.root.addEventListener(evtType, handler, options);
};
MDCComponent.prototype.unlisten = function (evtType, handler, options) {
this.root.removeEventListener(evtType, handler, options);
};
/**
* Fires a cross-browser-compatible custom event from the component root of the given type, with the given data.
*/
MDCComponent.prototype.emit = function (evtType, evtData, shouldBubble) {
if (shouldBubble === void 0) {
shouldBubble = false;
}
var evt;
if (typeof CustomEvent === 'function') {
evt = new CustomEvent(evtType, {
bubbles: shouldBubble,
detail: evtData
});
} else {
evt = document.createEvent('CustomEvent');
evt.initCustomEvent(evtType, shouldBubble, false, evtData);
}
this.root.dispatchEvent(evt);
};
return MDCComponent;
}();
exports.MDCComponent = MDCComponent;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCComponent;
/***/ }),
/***/ "./packages/mdc-base/foundation.ts":
/*!*****************************************!*\
!*** ./packages/mdc-base/foundation.ts ***!
\*****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCFoundation = void 0;
var MDCFoundation = /** @class */function () {
function MDCFoundation(adapter) {
if (adapter === void 0) {
adapter = {};
}
this.adapter = adapter;
}
Object.defineProperty(MDCFoundation, "cssClasses", {
get: function get() {
// Classes extending MDCFoundation should implement this method to return an object which exports every
// CSS class the foundation class needs as a property. e.g. {ACTIVE: 'mdc-component--active'}
return {};
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCFoundation, "strings", {
get: function get() {
// Classes extending MDCFoundation should implement this method to return an object which exports all
// semantic strings as constants. e.g. {ARIA_ROLE: 'tablist'}
return {};
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCFoundation, "numbers", {
get: function get() {
// Classes extending MDCFoundation should implement this method to return an object which exports all
// of its semantic numbers as constants. e.g. {ANIMATION_DELAY_MS: 350}
return {};
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCFoundation, "defaultAdapter", {
get: function get() {
// Classes extending MDCFoundation may choose to implement this getter in order to provide a convenient
// way of viewing the necessary methods of an adapter. In the future, this could also be used for adapter
// validation.
return {};
},
enumerable: false,
configurable: true
});
MDCFoundation.prototype.init = function () {
// Subclasses should override this method to perform initialization routines (registering events, etc.)
};
MDCFoundation.prototype.destroy = function () {
// Subclasses should override this method to perform de-initialization routines (de-registering events, etc.)
};
return MDCFoundation;
}();
exports.MDCFoundation = MDCFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCFoundation;
/***/ }),
/***/ "./packages/mdc-dialog/adapter.ts":
/*!****************************************!*\
!*** ./packages/mdc-dialog/adapter.ts ***!
\****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2018 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
/***/ }),
/***/ "./packages/mdc-dialog/component.ts":
/*!******************************************!*\
!*** ./packages/mdc-dialog/component.ts ***!
\******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2017 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.
*/
var __extends = this && this.__extends || function () {
var _extendStatics = function extendStatics(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);
};
return function (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 __createBinding = this && this.__createBinding || (Object.create ? function (o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function get() {
return m[k];
} });
} : function (o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
});
var __setModuleDefault = this && this.__setModuleDefault || (Object.create ? function (o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
} : function (o, v) {
o["default"] = v;
});
var __importStar = this && this.__importStar || function (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;
};
var __values = this && this.__values || function (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 next() {
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.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCDialog = void 0;
var component_1 = __webpack_require__(/*! @material/base/component */ "./packages/mdc-base/component.ts");
var focus_trap_1 = __webpack_require__(/*! @material/dom/focus-trap */ "./packages/mdc-dom/focus-trap.ts");
var ponyfill_1 = __webpack_require__(/*! @material/dom/ponyfill */ "./packages/mdc-dom/ponyfill.ts");
var component_2 = __webpack_require__(/*! @material/ripple/component */ "./packages/mdc-ripple/component.ts");
var foundation_1 = __webpack_require__(/*! ./foundation */ "./packages/mdc-dialog/foundation.ts");
var util = __importStar(__webpack_require__(/*! ./util */ "./packages/mdc-dialog/util.ts"));
var strings = foundation_1.MDCDialogFoundation.strings;
var MDCDialog = /** @class */function (_super) {
__extends(MDCDialog, _super);
function MDCDialog() {
return _super !== null && _super.apply(this, arguments) || this;
}
Object.defineProperty(MDCDialog.prototype, "isOpen", {
get: function get() {
return this.foundation.isOpen();
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCDialog.prototype, "escapeKeyAction", {
get: function get() {
return this.foundation.getEscapeKeyAction();
},
set: function set(action) {
this.foundation.setEscapeKeyAction(action);
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCDialog.prototype, "scrimClickAction", {
get: function get() {
return this.foundation.getScrimClickAction();
},
set: function set(action) {
this.foundation.setScrimClickAction(action);
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCDialog.prototype, "autoStackButtons", {
get: function get() {
return this.foundation.getAutoStackButtons();
},
set: function set(autoStack) {
this.foundation.setAutoStackButtons(autoStack);
},
enumerable: false,
configurable: true
});
MDCDialog.attachTo = function (root) {
return new MDCDialog(root);
};
MDCDialog.prototype.initialize = function (focusTrapFactory) {
var e_1, _a;
if (focusTrapFactory === void 0) {
focusTrapFactory = function focusTrapFactory(el, focusOptions) {
return new focus_trap_1.FocusTrap(el, focusOptions);
};
}
var container = this.root.querySelector(strings.CONTAINER_SELECTOR);
if (!container) {
throw new Error("Dialog component requires a " + strings.CONTAINER_SELECTOR + " container element");
}
this.container = container;
this.content = this.root.querySelector(strings.CONTENT_SELECTOR);
this.buttons = [].slice.call(this.root.querySelectorAll(strings.BUTTON_SELECTOR));
this.defaultButton = this.root.querySelector("[" + strings.BUTTON_DEFAULT_ATTRIBUTE + "]");
this.focusTrapFactory = focusTrapFactory;
this.buttonRipples = [];
try {
for (var _b = __values(this.buttons), _c = _b.next(); !_c.done; _c = _b.next()) {
var buttonEl = _c.value;
this.buttonRipples.push(new component_2.MDCRipple(buttonEl));
}
} catch (e_1_1) {
e_1 = { error: e_1_1 };
} finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
} finally {
if (e_1) throw e_1.error;
}
}
};
MDCDialog.prototype.initialSyncWithDOM = function () {
var _this = this;
this.focusTrap = util.createFocusTrapInstance(this.container, this.focusTrapFactory, this.getInitialFocusEl() || undefined);
this.handleClick = this.foundation.handleClick.bind(this.foundation);
this.handleKeydown = this.foundation.handleKeydown.bind(this.foundation);
this.handleDocumentKeydown = this.foundation.handleDocumentKeydown.bind(this.foundation);
// this.handleLayout = this.layout.bind(this);
this.handleOpening = function () {
document.addEventListener('keydown', _this.handleDocumentKeydown);
};
this.handleClosing = function () {
document.removeEventListener('keydown', _this.handleDocumentKeydown);
};
this.listen('click', this.handleClick);
this.listen('keydown', this.handleKeydown);
this.listen(strings.OPENING_EVENT, this.handleOpening);
this.listen(strings.CLOSING_EVENT, this.handleClosing);
};
MDCDialog.prototype.destroy = function () {
this.unlisten('click', this.handleClick);
this.unlisten('keydown', this.handleKeydown);
this.unlisten(strings.OPENING_EVENT, this.handleOpening);
this.unlisten(strings.CLOSING_EVENT, this.handleClosing);
this.handleClosing();
this.buttonRipples.forEach(function (ripple) {
ripple.destroy();
});
_super.prototype.destroy.call(this);
};
MDCDialog.prototype.layout = function () {
this.foundation.layout();
};
MDCDialog.prototype.open = function () {
this.foundation.open();
};
MDCDialog.prototype.close = function (action) {
if (action === void 0) {
action = '';
}
this.foundation.close(action);
};
MDCDialog.prototype.getDefaultFoundation = function () {
var _this = this;
// DO NOT INLINE this variable. For backward compatibility, foundations take a Partial<MDCFooAdapter>.
// To ensure we don't accidentally omit any methods, we need a separate, strongly typed adapter variable.
var adapter = {
addBodyClass: function addBodyClass(className) {
return document.body.classList.add(className);
},
addClass: function addClass(className) {
return _this.root.classList.add(className);
},
areButtonsStacked: function areButtonsStacked() {
return util.areTopsMisaligned(_this.buttons);
},
clickDefaultButton: function clickDefaultButton() {
if (_this.defaultButton && !_this.defaultButton.disabled) {
_this.defaultButton.click();
}
},
eventTargetMatches: function eventTargetMatches(target, selector) {
return target ? ponyfill_1.matches(target, selector) : false;
},
getActionFromEvent: function getActionFromEvent(evt) {
if (!evt.target) {
return '';
}
var element = ponyfill_1.closest(evt.target, "[" + strings.ACTION_ATTRIBUTE + "]");
return element && element.getAttribute(strings.ACTION_ATTRIBUTE);
},
getInitialFocusEl: function getInitialFocusEl() {
return _this.getInitialFocusEl();
},
hasClass: function hasClass(className) {
return _this.root.classList.contains(className);
},
isContentScrollable: function isContentScrollable() {
return util.isScrollable(_this.content);
},
notifyClosed: function notifyClosed(action) {
return _this.emit(strings.CLOSED_EVENT, action ? { action: action } : {});
},
notifyClosing: function notifyClosing(action) {
return _this.emit(strings.CLOSING_EVENT, action ? { action: action } : {});
},
notifyOpened: function notifyOpened() {
return _this.emit(strings.OPENED_EVENT, {});
},
notifyOpening: function notifyOpening() {
return _this.emit(strings.OPENING_EVENT, {});
},
releaseFocus: function releaseFocus() {
_this.focusTrap.releaseFocus();
},
removeBodyClass: function removeBodyClass(className) {
return document.body.classList.remove(className);
},
removeClass: function removeClass(className) {
return _this.root.classList.remove(className);
},
reverseButtons: function reverseButtons() {
_this.buttons.reverse();
_this.buttons.forEach(function (button) {
button.parentElement.appendChild(button);
});
},
trapFocus: function trapFocus() {
_this.focusTrap.trapFocus();
},
registerContentEventHandler: function registerContentEventHandler(evt, handler) {
if (_this.content instanceof HTMLElement) {
_this.content.addEventListener(evt, handler);
}
},
deregisterContentEventHandler: function deregisterContentEventHandler(evt, handler) {
if (_this.content instanceof HTMLElement) {
_this.content.removeEventListener(evt, handler);
}
},
isScrollableContentAtTop: function isScrollableContentAtTop() {
return util.isScrollAtTop(_this.content);
},
isScrollableContentAtBottom: function isScrollableContentAtBottom() {
return util.isScrollAtBottom(_this.content);
},
registerWindowEventHandler: function registerWindowEventHandler(evt, handler) {
window.addEventListener(evt, handler);
},
deregisterWindowEventHandler: function deregisterWindowEventHandler(evt, handler) {
window.removeEventListener(evt, handler);
}
};
return new foundation_1.MDCDialogFoundation(adapter);
};
MDCDialog.prototype.getInitialFocusEl = function () {
return this.root.querySelector("[" + strings.INITIAL_FOCUS_ATTRIBUTE + "]");
};
return MDCDialog;
}(component_1.MDCComponent);
exports.MDCDialog = MDCDialog;
/***/ }),
/***/ "./packages/mdc-dialog/constants.ts":
/*!******************************************!*\
!*** ./packages/mdc-dialog/constants.ts ***!
\******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.numbers = exports.strings = exports.cssClasses = void 0;
exports.cssClasses = {
CLOSING: 'mdc-dialog--closing',
OPEN: 'mdc-dialog--open',
OPENING: 'mdc-dialog--opening',
SCROLLABLE: 'mdc-dialog--scrollable',
SCROLL_LOCK: 'mdc-dialog-scroll-lock',
STACKED: 'mdc-dialog--stacked',
FULLSCREEN: 'mdc-dialog--fullscreen',
// Class for showing a scroll divider on full-screen dialog header element.
// Should only be displayed on scrollable content, when the dialog content is
// scrolled "underneath" the header.
SCROLL_DIVIDER_HEADER: 'mdc-dialog-scroll-divider-header',
// Class for showing a scroll divider on a full-screen dialog footer element.
// Should only be displayed on scrolalble content, when the dialog content is
// obscured "underneath" the footer.
SCROLL_DIVIDER_FOOTER: 'mdc-dialog-scroll-divider-footer',
// The "surface scrim" is a scrim covering only the surface of a dialog. This
// is used in situations where a confirmation dialog is shown over an already
// opened full-screen dialog. On larger screen-sizes, the full-screen dialog
// is sized as a modal and so in these situations we display a "surface scrim"
// to prevent a "double scrim" (where the scrim from the secondary
// confirmation dialog would overlap with the scrim from the full-screen
// dialog).
SURFACE_SCRIM_SHOWN: 'mdc-dialog__surface-scrim--shown',
// "Showing" animating class for the surface-scrim.
SURFACE_SCRIM_SHOWING: 'mdc-dialog__surface-scrim--showing',
// "Hiding" animating class for the surface-scrim.
SURFACE_SCRIM_HIDING: 'mdc-dialog__surface-scrim--hiding',
// Class to hide a dialog's scrim (used in conjunction with a surface-scrim).
// Note that we only hide the original scrim rather than removing it entirely
// to prevent interactions with the content behind this scrim, and to capture
// scrim clicks.
SCRIM_HIDDEN: 'mdc-dialog__scrim--hidden'
};
exports.strings = {
ACTION_ATTRIBUTE: 'data-mdc-dialog-action',
BUTTON_DEFAULT_ATTRIBUTE: 'data-mdc-dialog-button-default',
BUTTON_SELECTOR: '.mdc-dialog__button',
CLOSED_EVENT: 'MDCDialog:closed',
CLOSE_ACTION: 'close',
CLOSING_EVENT: 'MDCDialog:closing',
CONTAINER_SELECTOR: '.mdc-dialog__container',
CONTENT_SELECTOR: '.mdc-dialog__content',
DESTROY_ACTION: 'destroy',
INITIAL_FOCUS_ATTRIBUTE: 'data-mdc-dialog-initial-focus',
OPENED_EVENT: 'MDCDialog:opened',
OPENING_EVENT: 'MDCDialog:opening',
SCRIM_SELECTOR: '.mdc-dialog__scrim',
SUPPRESS_DEFAULT_PRESS_SELECTOR: ['textarea', '.mdc-menu .mdc-list-item', '.mdc-menu .mdc-deprecated-list-item'].join(', '),
SURFACE_SELECTOR: '.mdc-dialog__surface'
};
exports.numbers = {
DIALOG_ANIMATION_CLOSE_TIME_MS: 75,
DIALOG_ANIMATION_OPEN_TIME_MS: 150
};
/***/ }),
/***/ "./packages/mdc-dialog/foundation.ts":
/*!*******************************************!*\
!*** ./packages/mdc-dialog/foundation.ts ***!
\*******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2017 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.
*/
var __extends = this && this.__extends || function () {
var _extendStatics = function extendStatics(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);
};
return function (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 = this && this.__assign || function () {
__assign = Object.assign || function (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);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCDialogFoundation = void 0;
var animationframe_1 = __webpack_require__(/*! @material/animation/animationframe */ "./packages/mdc-animation/animationframe.ts");
var foundation_1 = __webpack_require__(/*! @material/base/foundation */ "./packages/mdc-base/foundation.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-dialog/constants.ts");
var AnimationKeys;
(function (AnimationKeys) {
AnimationKeys["POLL_SCROLL_POS"] = "poll_scroll_position";
AnimationKeys["POLL_LAYOUT_CHANGE"] = "poll_layout_change";
})(AnimationKeys || (AnimationKeys = {}));
var MDCDialogFoundation = /** @class */function (_super) {
__extends(MDCDialogFoundation, _super);
function MDCDialogFoundation(adapter) {
var _this = _super.call(this, __assign(__assign({}, MDCDialogFoundation.defaultAdapter), adapter)) || this;
_this.dialogOpen = false;
_this.isFullscreen = false;
_this.animationFrame = 0;
_this.animationTimer = 0;
_this.escapeKeyAction = constants_1.strings.CLOSE_ACTION;
_this.scrimClickAction = constants_1.strings.CLOSE_ACTION;
_this.autoStackButtons = true;
_this.areButtonsStacked = false;
_this.suppressDefaultPressSelector = constants_1.strings.SUPPRESS_DEFAULT_PRESS_SELECTOR;
_this.animFrame = new animationframe_1.AnimationFrame();
_this.contentScrollHandler = function () {
_this.handleScrollEvent();
};
_this.windowResizeHandler = function () {
_this.layout();
};
_this.windowOrientationChangeHandler = function () {
_this.layout();
};
return _this;
}
Object.defineProperty(MDCDialogFoundation, "cssClasses", {
get: function get() {
return constants_1.cssClasses;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCDialogFoundation, "strings", {
get: function get() {
return constants_1.strings;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCDialogFoundation, "numbers", {
get: function get() {
return constants_1.numbers;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCDialogFoundation, "defaultAdapter", {
get: function get() {
return {
addBodyClass: function addBodyClass() {
return undefined;
},
addClass: function addClass() {
return undefined;
},
areButtonsStacked: function areButtonsStacked() {
return false;
},
clickDefaultButton: function clickDefaultButton() {
return undefined;
},
eventTargetMatches: function eventTargetMatches() {
return false;
},
getActionFromEvent: function getActionFromEvent() {
return '';
},
getInitialFocusEl: function getInitialFocusEl() {
return null;
},
hasClass: function hasClass() {
return false;
},
isContentScrollable: function isContentScrollable() {
return false;
},
notifyClosed: function notifyClosed() {
return undefined;
},
notifyClosing: function notifyClosing() {
return undefined;
},
notifyOpened: function notifyOpened() {
return undefined;
},
notifyOpening: function notifyOpening() {
return undefined;
},
releaseFocus: function releaseFocus() {
return undefined;
},
removeBodyClass: function removeBodyClass() {
return undefined;
},
removeClass: function removeClass() {
return undefined;
},
reverseButtons: function reverseButtons() {
return undefined;
},
trapFocus: function trapFocus() {
return undefined;
},
registerContentEventHandler: function registerContentEventHandler() {
return undefined;
},
deregisterContentEventHandler: function deregisterContentEventHandler() {
return undefined;
},
isScrollableContentAtTop: function isScrollableContentAtTop() {
return false;
},
isScrollableContentAtBottom: function isScrollableContentAtBottom() {
return false;
},
registerWindowEventHandler: function registerWindowEventHandler() {
return undefined;
},
deregisterWindowEventHandler: function deregisterWindowEventHandler() {
return undefined;
}
};
},
enumerable: false,
configurable: true
});
MDCDialogFoundation.prototype.init = function () {
if (this.adapter.hasClass(constants_1.cssClasses.STACKED)) {
this.setAutoStackButtons(false);
}
this.isFullscreen = this.adapter.hasClass(constants_1.cssClasses.FULLSCREEN);
};
MDCDialogFoundation.prototype.destroy = function () {
if (this.animationTimer) {
clearTimeout(this.animationTimer);
this.handleAnimationTimerEnd();
}
if (this.isFullscreen) {
this.adapter.deregisterContentEventHandler('scroll', this.contentScrollHandler);
}
this.animFrame.cancelAll();
this.adapter.deregisterWindowEventHandler('resize', this.windowResizeHandler);
this.adapter.deregisterWindowEventHandler('orientationchange', this.windowOrientationChangeHandler);
};
MDCDialogFoundation.prototype.open = function (dialogOptions) {
var _this = this;
this.dialogOpen = true;
this.adapter.notifyOpening();
this.adapter.addClass(constants_1.cssClasses.OPENING);
if (this.isFullscreen) {
// A scroll event listener is registered even if the dialog is not
// scrollable on open, since the window resize event, or orientation
// change may make the dialog scrollable after it is opened.
this.adapter.registerContentEventHandler('scroll', this.contentScrollHandler);
}
if (dialogOptions && dialogOptions.isAboveFullscreenDialog) {
this.adapter.addClass(constants_1.cssClasses.SCRIM_HIDDEN);
}
this.adapter.registerWindowEventHandler('resize', this.windowResizeHandler);
this.adapter.registerWindowEventHandler('orientationchange', this.windowOrientationChangeHandler);
// Wait a frame once display is no longer "none", to establish basis for
// animation
this.runNextAnimationFrame(function () {
_this.adapter.addClass(constants_1.cssClasses.OPEN);
_this.adapter.addBodyClass(constants_1.cssClasses.SCROLL_LOCK);
_this.layout();
_this.animationTimer = setTimeout(function () {
_this.handleAnimationTimerEnd();
_this.adapter.trapFocus(_this.adapter.getInitialFocusEl());
_this.adapter.notifyOpened();
}, constants_1.numbers.DIALOG_ANIMATION_OPEN_TIME_MS);
});
};
MDCDialogFoundation.prototype.close = function (action) {
var _this = this;
if (action === void 0) {
action = '';
}
if (!this.dialogOpen) {
// Avoid redundant close calls (and events), e.g. from keydown on elements
// that inherently emit click
return;
}
this.dialogOpen = false;
this.adapter.notifyClosing(action);
this.adapter.addClass(constants_1.cssClasses.CLOSING);
this.adapter.removeClass(constants_1.cssClasses.OPEN);
this.adapter.removeBodyClass(constants_1.cssClasses.SCROLL_LOCK);
if (this.isFullscreen) {
this.adapter.deregisterContentEventHandler('scroll', this.contentScrollHandler);
}
this.adapter.deregisterWindowEventHandler('resize', this.windowResizeHandler);
this.adapter.deregisterWindowEventHandler('orientationchange', this.windowOrientationChangeHandler);
cancelAnimationFrame(this.animationFrame);
this.animationFrame = 0;
clearTimeout(this.animationTimer);
this.animationTimer = setTimeout(function () {
_this.adapter.releaseFocus();
_this.handleAnimationTimerEnd();
_this.adapter.notifyClosed(action);
}, constants_1.numbers.DIALOG_ANIMATION_CLOSE_TIME_MS);
};
/**
* Used only in instances of showing a secondary dialog over a full-screen
* dialog. Shows the "surface scrim" displayed over the full-screen dialog.
*/
MDCDialogFoundation.prototype.showSurfaceScrim = function () {
var _this = this;
this.adapter.addClass(constants_1.cssClasses.SURFACE_SCRIM_SHOWING);
this.runNextAnimationFrame(function () {
_this.adapter.addClass(constants_1.cssClasses.SURFACE_SCRIM_SHOWN);
});
};
/**
* Used only in instances of showing a secondary dialog over a full-screen
* dialog. Hides the "surface scrim" displayed over the full-screen dialog.
*/
MDCDialogFoundation.prototype.hideSurfaceScrim = function () {
this.adapter.removeClass(constants_1.cssClasses.SURFACE_SCRIM_SHOWN);
this.adapter.addClass(constants_1.cssClasses.SURFACE_SCRIM_HIDING);
};
/**
* Handles `transitionend` event triggered when surface scrim animation is
* finished.
*/
MDCDialogFoundation.prototype.handleSurfaceScrimTransitionEnd = function () {
this.adapter.removeClass(constants_1.cssClasses.SURFACE_SCRIM_HIDING);
this.adapter.removeClass(constants_1.cssClasses.SURFACE_SCRIM_SHOWING);
};
MDCDialogFoundation.prototype.isOpen = function () {
return this.dialogOpen;
};
MDCDialogFoundation.prototype.getEscapeKeyAction = function () {
return this.escapeKeyAction;
};
MDCDialogFoundation.prototype.setEscapeKeyAction = function (action) {
this.escapeKeyAction = action;
};
MDCDialogFoundation.prototype.getScrimClickAction = function () {
return this.scrimClickAction;
};
MDCDialogFoundation.prototype.setScrimClickAction = function (action) {
this.scrimClickAction = action;
};
MDCDialogFoundation.prototype.getAutoStackButtons = function () {
return this.autoStackButtons;
};
MDCDialogFoundation.prototype.setAutoStackButtons = function (autoStack) {
this.autoStackButtons = autoStack;
};
MDCDialogFoundation.prototype.getSuppressDefaultPressSelector = function () {
return this.suppressDefaultPressSelector;
};
MDCDialogFoundation.prototype.setSuppressDefaultPressSelector = function (selector) {
this.suppressDefaultPressSelector = selector;
};
MDCDialogFoundation.prototype.layout = function () {
var _this = this;
this.animFrame.request(AnimationKeys.POLL_LAYOUT_CHANGE, function () {
_this.layoutInternal();
});
};
/** Handles click on the dialog root element. */
MDCDialogFoundation.prototype.handleClick = function (evt) {
var isScrim = this.adapter.eventTargetMatches(evt.target, constants_1.strings.SCRIM_SELECTOR);
// Check for scrim click first since it doesn't require querying ancestors.
if (isScrim && this.scrimClickAction !== '') {
this.close(this.scrimClickAction);
} else {
var action = this.adapter.getActionFromEvent(evt);
if (action) {
this.close(action);
}
}
};
/** Handles keydown on the dialog root element. */
MDCDialogFoundation.prototype.handleKeydown = function (evt) {
var isEnter = evt.key === 'Enter' || evt.keyCode === 13;
if (!isEnter) {
return;
}
var action = this.adapter.getActionFromEvent(evt);
if (action) {
// Action button callback is handled in `handleClick`,
// since space/enter keydowns on buttons trigger click events.
return;
}
// `composedPath` is used here, when available, to account for use cases
// where a target meant to suppress the default press behaviour
// may exist in a shadow root.
// For example, a textarea inside a web component:
// <mwc-dialog>
// <horizontal-layout>
// #shadow-root (open)
// <mwc-textarea>
// #shadow-root (open)
// <textarea></textarea>
// </mwc-textarea>
// </horizontal-layout>
// </mwc-dialog>
var target = evt.composedPath ? evt.composedPath()[0] : evt.target;
var isDefault = this.suppressDefaultPressSelector ? !this.adapter.eventTargetMatches(target, this.suppressDefaultPressSelector) : true;
if (isEnter && isDefault) {
this.adapter.clickDefaultButton();
}
};
/** Handles keydown on the document. */
MDCDialogFoundation.prototype.handleDocumentKeydown = function (evt) {
var isEscape = evt.key === 'Escape' || evt.keyCode === 27;
if (isEscape && this.escapeKeyAction !== '') {
this.close(this.escapeKeyAction);
}
};
/**
* Handles scroll event on the dialog's content element -- showing a scroll
* divider on the header or footer based on the scroll position. This handler
* should only be registered on full-screen dialogs with scrollable content.
*/
MDCDialogFoundation.prototype.handleScrollEvent = function () {
var _this = this;
// Since scroll events can fire at a high rate, we throttle these events by
// using requestAnimationFrame.
this.animFrame.request(AnimationKeys.POLL_SCROLL_POS, function () {
_this.toggleScrollDividerHeader();
_this.toggleScrollDividerFooter();
});
};
MDCDialogFoundation.prototype.layoutInternal = function () {
if (this.autoStackButtons) {
this.detectStackedButtons();
}
this.toggleScrollableClasses();
};
MDCDialogFoundation.prototype.handleAnimationTimerEnd = function () {
this.animationTimer = 0;
this.adapter.removeClass(constants_1.cssClasses.OPENING);
this.adapter.removeClass(constants_1.cssClasses.CLOSING);
};
/**
* Runs the given logic on the next animation frame, using setTimeout to
* factor in Firefox reflow behavior.
*/
MDCDialogFoundation.prototype.runNextAnimationFrame = function (callback) {
var _this = this;
cancelAnimationFrame(this.animationFrame);
this.animationFrame = requestAnimationFrame(function () {
_this.animationFrame = 0;
clearTimeout(_this.animationTimer);
_this.animationTimer = setTimeout(callback, 0);
});
};
MDCDialogFoundation.prototype.detectStackedButtons = function () {
// Remove the class first to let us measure the buttons' natural positions.
this.adapter.removeClass(constants_1.cssClasses.STACKED);
var areButtonsStacked = this.adapter.areButtonsStacked();
if (areButtonsStacked) {
this.adapter.addClass(constants_1.cssClasses.STACKED);
}
if (areButtonsStacked !== this.areButtonsStacked) {
this.adapter.reverseButtons();
this.areButtonsStacked = areButtonsStacked;
}
};
MDCDialogFoundation.prototype.toggleScrollableClasses = function () {
// Remove the class first to let us measure the natural height of the
// content.
this.adapter.removeClass(constants_1.cssClasses.SCROLLABLE);
if (this.adapter.isContentScrollable()) {
this.adapter.addClass(constants_1.cssClasses.SCROLLABLE);
if (this.isFullscreen) {
// If dialog is full-screen and scrollable, check if a scroll divider
// should be shown.
this.toggleScrollDividerHeader();
this.toggleScrollDividerFooter();
}
}
};
MDCDialogFoundation.prototype.toggleScrollDividerHeader = function () {
if (!this.adapter.isScrollableContentAtTop()) {
this.adapter.addClass(constants_1.cssClasses.SCROLL_DIVIDER_HEADER);
} else if (this.adapter.hasClass(constants_1.cssClasses.SCROLL_DIVIDER_HEADER)) {
this.adapter.removeClass(constants_1.cssClasses.SCROLL_DIVIDER_HEADER);
}
};
MDCDialogFoundation.prototype.toggleScrollDividerFooter = function () {
if (!this.adapter.isScrollableContentAtBottom()) {
this.adapter.addClass(constants_1.cssClasses.SCROLL_DIVIDER_FOOTER);
} else if (this.adapter.hasClass(constants_1.cssClasses.SCROLL_DIVIDER_FOOTER)) {
this.adapter.removeClass(constants_1.cssClasses.SCROLL_DIVIDER_FOOTER);
}
};
return MDCDialogFoundation;
}(foundation_1.MDCFoundation);
exports.MDCDialogFoundation = MDCDialogFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCDialogFoundation;
/***/ }),
/***/ "./packages/mdc-dialog/index.ts":
/*!**************************************!*\
!*** ./packages/mdc-dialog/index.ts ***!
\**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2019 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.
*/
var __createBinding = this && this.__createBinding || (Object.create ? function (o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function get() {
return m[k];
} });
} : function (o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
});
var __setModuleDefault = this && this.__setModuleDefault || (Object.create ? function (o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
} : function (o, v) {
o["default"] = v;
});
var __importStar = this && this.__importStar || function (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;
};
var __exportStar = this && this.__exportStar || function (m, exports) {
for (var p in m) {
if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.util = void 0;
var util = __importStar(__webpack_require__(/*! ./util */ "./packages/mdc-dialog/util.ts"));
exports.util = util;
__exportStar(__webpack_require__(/*! ./adapter */ "./packages/mdc-dialog/adapter.ts"), exports);
__exportStar(__webpack_require__(/*! ./component */ "./packages/mdc-dialog/component.ts"), exports);
__exportStar(__webpack_require__(/*! ./constants */ "./packages/mdc-dialog/constants.ts"), exports);
__exportStar(__webpack_require__(/*! ./foundation */ "./packages/mdc-dialog/foundation.ts"), exports);
__exportStar(__webpack_require__(/*! ./types */ "./packages/mdc-dialog/types.ts"), exports);
/***/ }),
/***/ "./packages/mdc-dialog/types.ts":
/*!**************************************!*\
!*** ./packages/mdc-dialog/types.ts ***!
\**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2019 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
/***/ }),
/***/ "./packages/mdc-dialog/util.ts":
/*!*************************************!*\
!*** ./packages/mdc-dialog/util.ts ***!
\*************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.areTopsMisaligned = exports.isScrollAtBottom = exports.isScrollAtTop = exports.isScrollable = exports.createFocusTrapInstance = void 0;
function createFocusTrapInstance(surfaceEl, focusTrapFactory, initialFocusEl) {
return focusTrapFactory(surfaceEl, { initialFocusEl: initialFocusEl });
}
exports.createFocusTrapInstance = createFocusTrapInstance;
function isScrollable(el) {
return el ? el.scrollHeight > el.offsetHeight : false;
}
exports.isScrollable = isScrollable;
/**
* For scrollable content, returns true if the content has not been scrolled
* (that is, the scroll content is as the "top"). This is used in full-screen
* dialogs, where the scroll divider is expected only to appear once the
* content has been scrolled "underneath" the header bar.
*/
function isScrollAtTop(el) {
return el ? el.scrollTop === 0 : false;
}
exports.isScrollAtTop = isScrollAtTop;
/**
* For scrollable content, returns true if the content has been scrolled all the
* way to the bottom. This is used in full-screen dialogs, where the footer
* scroll divider is expected only to appear when the content is "cut-off" by
* the footer bar.
*/
function isScrollAtBottom(el) {
return el ? Math.ceil(el.scrollHeight - el.scrollTop) === el.clientHeight : false;
}
exports.isScrollAtBottom = isScrollAtBottom;
function areTopsMisaligned(els) {
var tops = new Set();
[].forEach.call(els, function (el) {
return tops.add(el.offsetTop);
});
return tops.size > 1;
}
exports.areTopsMisaligned = areTopsMisaligned;
/***/ }),
/***/ "./packages/mdc-dom/events.ts":
/*!************************************!*\
!*** ./packages/mdc-dom/events.ts ***!
\************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2019 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.applyPassive = void 0;
/**
* Determine whether the current browser supports passive event listeners, and
* if so, use them.
*/
function applyPassive(globalObj) {
if (globalObj === void 0) {
globalObj = window;
}
return supportsPassiveOption(globalObj) ? { passive: true } : false;
}
exports.applyPassive = applyPassive;
function supportsPassiveOption(globalObj) {
if (globalObj === void 0) {
globalObj = window;
}
// See
// https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener
var passiveSupported = false;
try {
var options = {
// This function will be called when the browser
// attempts to access the passive property.
get passive() {
passiveSupported = true;
return false;
}
};
var handler = function handler() {};
globalObj.document.addEventListener('test', handler, options);
globalObj.document.removeEventListener('test', handler, options);
} catch (err) {
passiveSupported = false;
}
return passiveSupported;
}
/***/ }),
/***/ "./packages/mdc-dom/focus-trap.ts":
/*!****************************************!*\
!*** ./packages/mdc-dom/focus-trap.ts ***!
\****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2020 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.FocusTrap = void 0;
var FOCUS_SENTINEL_CLASS = 'mdc-dom-focus-sentinel';
/**
* Utility to trap focus in a given root element, e.g. for modal components such
* as dialogs. The root should have at least one focusable child element,
* for setting initial focus when trapping focus.
* Also tracks the previously focused element, and restores focus to that
* element when releasing focus.
*/
var FocusTrap = /** @class */function () {
function FocusTrap(root, options) {
if (options === void 0) {
options = {};
}
this.root = root;
this.options = options;
// Previously focused element before trapping focus.
this.elFocusedBeforeTrapFocus = null;
}
/**
* Traps focus in `root`. Also focuses on either `initialFocusEl` if set;
* otherwises sets initial focus to the first focusable child element.
*/
FocusTrap.prototype.trapFocus = function () {
var focusableEls = this.getFocusableElements(this.root);
if (focusableEls.length === 0) {
throw new Error('FocusTrap: Element must have at least one focusable child.');
}
this.elFocusedBeforeTrapFocus = document.activeElement instanceof HTMLElement ? document.activeElement : null;
this.wrapTabFocus(this.root);
if (!this.options.skipInitialFocus) {
this.focusInitialElement(focusableEls, this.options.initialFocusEl);
}
};
/**
* Releases focus from `root`. Also restores focus to the previously focused
* element.
*/
FocusTrap.prototype.releaseFocus = function () {
[].slice.call(this.root.querySelectorAll("." + FOCUS_SENTINEL_CLASS)).forEach(function (sentinelEl) {
sentinelEl.parentElement.removeChild(sentinelEl);
});
if (!this.options.skipRestoreFocus && this.elFocusedBeforeTrapFocus) {
this.elFocusedBeforeTrapFocus.focus();
}
};
/**
* Wraps tab focus within `el` by adding two hidden sentinel divs which are
* used to mark the beginning and the end of the tabbable region. When
* focused, these sentinel elements redirect focus to the first/last
* children elements of the tabbable region, ensuring that focus is trapped
* within that region.
*/
FocusTrap.prototype.wrapTabFocus = function (el) {
var _this = this;
var sentinelStart = this.createSentinel();
var sentinelEnd = this.createSentinel();
sentinelStart.addEventListener('focus', function () {
var focusableEls = _this.getFocusableElements(el);
if (focusableEls.length > 0) {
focusableEls[focusableEls.length - 1].focus();
}
});
sentinelEnd.addEventListener('focus', function () {
var focusableEls = _this.getFocusableElements(el);
if (focusableEls.length > 0) {
focusableEls[0].focus();
}
});
el.insertBefore(sentinelStart, el.children[0]);
el.appendChild(sentinelEnd);
};
/**
* Focuses on `initialFocusEl` if defined and a child of the root element.
* Otherwise, focuses on the first focusable child element of the root.
*/
FocusTrap.prototype.focusInitialElement = function (focusableEls, initialFocusEl) {
var focusIndex = 0;
if (initialFocusEl) {
focusIndex = Math.max(focusableEls.indexOf(initialFocusEl), 0);
}
focusableEls[focusIndex].focus();
};
FocusTrap.prototype.getFocusableElements = function (root) {
var focusableEls = [].slice.call(root.querySelectorAll('[autofocus], [tabindex], a, input, textarea, select, button'));
return focusableEls.filter(function (el) {
var isDisabledOrHidden = el.getAttribute('aria-disabled') === 'true' || el.getAttribute('disabled') != null || el.getAttribute('hidden') != null || el.getAttribute('aria-hidden') === 'true';
var isTabbableAndVisible = el.tabIndex >= 0 && el.getBoundingClientRect().width > 0 && !el.classList.contains(FOCUS_SENTINEL_CLASS) && !isDisabledOrHidden;
var isProgrammaticallyHidden = false;
if (isTabbableAndVisible) {
var style = getComputedStyle(el);
isProgrammaticallyHidden = style.display === 'none' || style.visibility === 'hidden';
}
return isTabbableAndVisible && !isProgrammaticallyHidden;
});
};
FocusTrap.prototype.createSentinel = function () {
var sentinel = document.createElement('div');
sentinel.setAttribute('tabindex', '0');
// Don't announce in screen readers.
sentinel.setAttribute('aria-hidden', 'true');
sentinel.classList.add(FOCUS_SENTINEL_CLASS);
return sentinel;
};
return FocusTrap;
}();
exports.FocusTrap = FocusTrap;
/***/ }),
/***/ "./packages/mdc-dom/ponyfill.ts":
/*!**************************************!*\
!*** ./packages/mdc-dom/ponyfill.ts ***!
\**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @license
* Copyright 2018 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.estimateScrollWidth = exports.matches = exports.closest = void 0;
/**
* @fileoverview A "ponyfill" is a polyfill that doesn't modify the global prototype chain.
* This makes ponyfills safer than traditional polyfills, especially for libraries like MDC.
*/
function closest(element, selector) {
if (element.closest) {
return element.closest(selector);
}
var el = element;
while (el) {
if (matches(el, selector)) {
return el;
}
el = el.parentElement;
}
return null;
}
exports.closest = closest;
function matches(element, selector) {
var nativeMatches = element.matches || element.webkitMatchesSelector || element.msMatchesSelector;
return nativeMatches.call(element, selector);
}
exports.matches = matches;
/**
* Used to compute the estimated scroll width of elements. When an element is
* hidden due to display: none; being applied to a parent element, the width is
* returned as 0. However, the element will have a true width once no longer
* inside a display: none context. This method computes an estimated width when
* the element is hidden or returns the true width when the element is visble.
* @param {Element} element the element whose width to estimate
*/
function estimateScrollWidth(element) {
// Check the offsetParent. If the element inherits display: none from any
// parent, the offsetParent property will be null (see
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetParent).
// This check ensures we only clone the node when necessary.
var htmlEl = element;
if (htmlEl.offsetParent !== null) {
return htmlEl.scrollWidth;
}
var clone = htmlEl.cloneNode(true);
clone.style.setProperty('position', 'absolute');
clone.style.setProperty('transform', 'translate(-9999px, -9999px)');
document.documentElement.appendChild(clone);
var scrollWidth = clone.scrollWidth;
document.documentElement.removeChild(clone);
return scrollWidth;
}
exports.estimateScrollWidth = estimateScrollWidth;
/***/ }),
/***/ "./packages/mdc-ripple/component.ts":
/*!******************************************!*\
!*** ./packages/mdc-ripple/component.ts ***!
\******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
var __extends = this && this.__extends || function () {
var _extendStatics = function extendStatics(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);
};
return function (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 __createBinding = this && this.__createBinding || (Object.create ? function (o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function get() {
return m[k];
} });
} : function (o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
});
var __setModuleDefault = this && this.__setModuleDefault || (Object.create ? function (o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
} : function (o, v) {
o["default"] = v;
});
var __importStar = this && this.__importStar || function (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;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCRipple = void 0;
var component_1 = __webpack_require__(/*! @material/base/component */ "./packages/mdc-base/component.ts");
var events_1 = __webpack_require__(/*! @material/dom/events */ "./packages/mdc-dom/events.ts");
var ponyfill_1 = __webpack_require__(/*! @material/dom/ponyfill */ "./packages/mdc-dom/ponyfill.ts");
var foundation_1 = __webpack_require__(/*! ./foundation */ "./packages/mdc-ripple/foundation.ts");
var util = __importStar(__webpack_require__(/*! ./util */ "./packages/mdc-ripple/util.ts"));
var MDCRipple = /** @class */function (_super) {
__extends(MDCRipple, _super);
function MDCRipple() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.disabled = false;
return _this;
}
MDCRipple.attachTo = function (root, opts) {
if (opts === void 0) {
opts = {
isUnbounded: undefined
};
}
var ripple = new MDCRipple(root);
// Only override unbounded behavior if option is explicitly specified
if (opts.isUnbounded !== undefined) {
ripple.unbounded = opts.isUnbounded;
}
return ripple;
};
MDCRipple.createAdapter = function (instance) {
return {
addClass: function addClass(className) {
return instance.root.classList.add(className);
},
browserSupportsCssVars: function browserSupportsCssVars() {
return util.supportsCssVariables(window);
},
computeBoundingRect: function computeBoundingRect() {
return instance.root.getBoundingClientRect();
},
containsEventTarget: function containsEventTarget(target) {
return instance.root.contains(target);
},
deregisterDocumentInteractionHandler: function deregisterDocumentInteractionHandler(evtType, handler) {
return document.documentElement.removeEventListener(evtType, handler, events_1.applyPassive());
},
deregisterInteractionHandler: function deregisterInteractionHandler(evtType, handler) {
return instance.root.removeEventListener(evtType, handler, events_1.applyPassive());
},
deregisterResizeHandler: function deregisterResizeHandler(handler) {
return window.removeEventListener('resize', handler);
},
getWindowPageOffset: function getWindowPageOffset() {
return { x: window.pageXOffset, y: window.pageYOffset };
},
isSurfaceActive: function isSurfaceActive() {
return ponyfill_1.matches(instance.root, ':active');
},
isSurfaceDisabled: function isSurfaceDisabled() {
return Boolean(instance.disabled);
},
isUnbounded: function isUnbounded() {
return Boolean(instance.unbounded);
},
registerDocumentInteractionHandler: function registerDocumentInteractionHandler(evtType, handler) {
return document.documentElement.addEventListener(evtType, handler, events_1.applyPassive());
},
registerInteractionHandler: function registerInteractionHandler(evtType, handler) {
return instance.root.addEventListener(evtType, handler, events_1.applyPassive());
},
registerResizeHandler: function registerResizeHandler(handler) {
return window.addEventListener('resize', handler);
},
removeClass: function removeClass(className) {
return instance.root.classList.remove(className);
},
updateCssVariable: function updateCssVariable(varName, value) {
return instance.root.style.setProperty(varName, value);
}
};
};
Object.defineProperty(MDCRipple.prototype, "unbounded", {
get: function get() {
return Boolean(this.isUnbounded);
},
set: function set(unbounded) {
this.isUnbounded = Boolean(unbounded);
this.setUnbounded();
},
enumerable: false,
configurable: true
});
MDCRipple.prototype.activate = function () {
this.foundation.activate();
};
MDCRipple.prototype.deactivate = function () {
this.foundation.deactivate();
};
MDCRipple.prototype.layout = function () {
this.foundation.layout();
};
MDCRipple.prototype.getDefaultFoundation = function () {
return new foundation_1.MDCRippleFoundation(MDCRipple.createAdapter(this));
};
MDCRipple.prototype.initialSyncWithDOM = function () {
var root = this.root;
this.isUnbounded = 'mdcRippleIsUnbounded' in root.dataset;
};
/**
* Closure Compiler throws an access control error when directly accessing a
* protected or private property inside a getter/setter, like unbounded above.
* By accessing the protected property inside a method, we solve that problem.
* That's why this function exists.
*/
MDCRipple.prototype.setUnbounded = function () {
this.foundation.setUnbounded(Boolean(this.isUnbounded));
};
return MDCRipple;
}(component_1.MDCComponent);
exports.MDCRipple = MDCRipple;
/***/ }),
/***/ "./packages/mdc-ripple/constants.ts":
/*!******************************************!*\
!*** ./packages/mdc-ripple/constants.ts ***!
\******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.numbers = exports.strings = exports.cssClasses = void 0;
exports.cssClasses = {
// Ripple is a special case where the "root" component is really a "mixin" of sorts,
// given that it's an 'upgrade' to an existing component. That being said it is the root
// CSS class that all other CSS classes derive from.
BG_FOCUSED: 'mdc-ripple-upgraded--background-focused',
FG_ACTIVATION: 'mdc-ripple-upgraded--foreground-activation',
FG_DEACTIVATION: 'mdc-ripple-upgraded--foreground-deactivation',
ROOT: 'mdc-ripple-upgraded',
UNBOUNDED: 'mdc-ripple-upgraded--unbounded'
};
exports.strings = {
VAR_FG_SCALE: '--mdc-ripple-fg-scale',
VAR_FG_SIZE: '--mdc-ripple-fg-size',
VAR_FG_TRANSLATE_END: '--mdc-ripple-fg-translate-end',
VAR_FG_TRANSLATE_START: '--mdc-ripple-fg-translate-start',
VAR_LEFT: '--mdc-ripple-left',
VAR_TOP: '--mdc-ripple-top'
};
exports.numbers = {
DEACTIVATION_TIMEOUT_MS: 225,
FG_DEACTIVATION_MS: 150,
INITIAL_ORIGIN_SCALE: 0.6,
PADDING: 10,
TAP_DELAY_MS: 300 };
/***/ }),
/***/ "./packages/mdc-ripple/foundation.ts":
/*!*******************************************!*\
!*** ./packages/mdc-ripple/foundation.ts ***!
\*******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* @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.
*/
var __extends = this && this.__extends || function () {
var _extendStatics = function extendStatics(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);
};
return function (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 = this && this.__assign || function () {
__assign = Object.assign || function (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);
};
var __values = this && this.__values || function (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 next() {
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.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCRippleFoundation = void 0;
var foundation_1 = __webpack_require__(/*! @material/base/foundation */ "./packages/mdc-base/foundation.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-ripple/constants.ts");
var util_1 = __webpack_require__(/*! ./util */ "./packages/mdc-ripple/util.ts");
// Activation events registered on the root element of each instance for activation
var ACTIVATION_EVENT_TYPES = ['touchstart', 'pointerdown', 'mousedown', 'keydown'];
// Deactivation events registered on documentElement when a pointer-related down event occurs
var POINTER_DEACTIVATION_EVENT_TYPES = ['touchend', 'pointerup', 'mouseup', 'contextmenu'];
// simultaneous nested activations
var activatedTargets = [];
var MDCRippleFoundation = /** @class */function (_super) {
__extends(MDCRippleFoundation, _super);
function MDCRippleFoundation(adapter) {
var _this = _super.call(this, __assign(__assign({}, MDCRippleFoundation.defaultAdapter), adapter)) || this;
_this.activationAnimationHasEnded = false;
_this.activationTimer = 0;
_this.fgDeactivationRemovalTimer = 0;
_this.fgScale = '0';
_this.frame = { width: 0, height: 0 };
_this.initialSize = 0;
_this.layoutFrame = 0;
_this.maxRadius = 0;
_this.unboundedCoords = { left: 0, top: 0 };
_this.activationState = _this.defaultActivationState();
_this.activationTimerCallback = function () {
_this.activationAnimationHasEnded = true;
_this.runDeactivationUXLogicIfReady();
};
_this.activateHandler = function (e) {
_this.activateImpl(e);
};
_this.deactivateHandler = function () {
_this.deactivateImpl();
};
_this.focusHandler = function () {
_this.handleFocus();
};
_this.blurHandler = function () {
_this.handleBlur();
};
_this.resizeHandler = function () {
_this.layout();
};
return _this;
}
Object.defineProperty(MDCRippleFoundation, "cssClasses", {
get: function get() {
return constants_1.cssClasses;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCRippleFoundation, "strings", {
get: function get() {
return constants_1.strings;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCRippleFoundation, "numbers", {
get: function get() {
return constants_1.numbers;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MDCRippleFoundation, "defaultAdapter", {
get: function get() {
return {
addClass: function addClass() {
return undefined;
},
browserSupportsCssVars: function browserSupportsCssVars() {
return true;
},
computeBoundingRect: function computeBoundingRect() {
return { top: 0, right: 0, bottom: 0, left: 0, width: 0, height: 0 };
},
containsEventTarget: function containsEventTarget() {
return true;
},
deregisterDocumentInteractionHandler: function deregisterDocumentInteractionHandler() {
return undefined;
},
deregisterInteractionHandler: function deregisterInteractionHandler() {
return undefined;
},
deregisterResizeHandler: function deregisterResizeHandler() {
return undefined;
},
getWindowPageOffset: function getWindowPageOffset() {
return { x: 0, y: 0 };
},
isSurfaceActive: function isSurfaceActive() {
return true;
},
isSurfaceDisabled: function isSurfaceDisabled() {
return true;
},
isUnbounded: function isUnbounded() {
return true;
},
registerDocumentInteractionHandler: function registerDocumentInteractionHandler() {
return undefined;
},
registerInteractionHandler: function registerInteractionHandler() {
return undefined;
},
registerResizeHandler: function registerResizeHandler() {
return undefined;
},
removeClass: function removeClass() {
return undefined;
},
updateCssVariable: function updateCssVariable() {
return undefined;
}
};
},
enumerable: false,
configurable: true
});
MDCRippleFoundation.prototype.init = function () {
var _this = this;
var supportsPressRipple = this.supportsPressRipple();
this.registerRootHandlers(supportsPressRipple);
if (supportsPressRipple) {
var _a = MDCRippleFoundation.cssClasses,
ROOT_1 = _a.ROOT,
UNBOUNDED_1 = _a.UNBOUNDED;
requestAnimationFrame(function () {
_this.adapter.addClass(ROOT_1);
if (_this.adapter.isUnbounded()) {
_this.adapter.addClass(UNBOUNDED_1);
// Unbounded ripples need layout logic applied immediately to set coordinates for both shade and ripple
_this.layoutInternal();
}
});
}
};
MDCRippleFoundation.prototype.destroy = function () {
var _this = this;
if (this.supportsPressRipple()) {
if (this.activationTimer) {
clearTimeout(this.activationTimer);
this.activationTimer = 0;
this.adapter.removeClass(MDCRippleFoundation.cssClasses.FG_ACTIVATION);
}
if (this.fgDeactivationRemovalTimer) {
clearTimeout(this.fgDeactivationRemovalTimer);
this.fgDeactivationRemovalTimer = 0;
this.adapter.removeClass(MDCRippleFoundation.cssClasses.FG_DEACTIVATION);
}
var _a = MDCRippleFoundation.cssClasses,
ROOT_2 = _a.ROOT,
UNBOUNDED_2 = _a.UNBOUNDED;
requestAnimationFrame(function () {
_this.adapter.removeClass(ROOT_2);
_this.adapter.removeClass(UNBOUNDED_2);
_this.removeCssVars();
});
}
this.deregisterRootHandlers();
this.deregisterDeactivationHandlers();
};
/**
* @param evt Optional event containing position information.
*/
MDCRippleFoundation.prototype.activate = function (evt) {
this.activateImpl(evt);
};
MDCRippleFoundation.prototype.deactivate = function () {
this.deactivateImpl();
};
MDCRippleFoundation.prototype.layout = function () {
var _this = this;
if (this.layoutFrame) {
cancelAnimationFrame(this.layoutFrame);
}
this.layoutFrame = requestAnimationFrame(function () {
_this.layoutInternal();
_this.layoutFrame = 0;
});
};
MDCRippleFoundation.prototype.setUnbounded = function (unbounded) {
var UNBOUNDED = MDCRippleFoundation.cssClasses.UNBOUNDED;
if (unbounded) {
this.adapter.addClass(UNBOUNDED);
} else {
this.adapter.removeClass(UNBOUNDED);
}
};
MDCRippleFoundation.prototype.handleFocus = function () {
var _this = this;
requestAnimationFrame(function () {
return _this.adapter.addClass(MDCRippleFoundation.cssClasses.BG_FOCUSED);
});
};
MDCRippleFoundation.prototype.handleBlur = function () {
var _this = this;
requestAnimationFrame(function () {
return _this.adapter.removeClass(MDCRippleFoundation.cssClasses.BG_FOCUSED);
});
};
/**
* We compute this property so that we are not querying information about the client
* until the point in time where the foundation requests it. This prevents scenarios where
* client-side feature-detection may happen too early, such as when components are rendered on the server
* and then initialized at mount time on the client.
*/
MDCRippleFoundation.prototype.supportsPressRipple = function () {
return this.adapter.browserSupportsCssVars();
};
MDCRippleFoundation.prototype.defaultActivationState = function () {
return {
activationEvent: undefined,
hasDeactivationUXRun: false,
isActivated: false,
isProgrammatic: false,
wasActivatedByPointer: false,
wasElementMadeActive: false
};
};
/**
* supportsPressRipple Passed from init to save a redundant function call
*/
MDCRippleFoundation.prototype.registerRootHandlers = function (supportsPressRipple) {
var e_1, _a;
if (supportsPressRipple) {
try {
for (var ACTIVATION_EVENT_TYPES_1 = __values(ACTIVATION_EVENT_TYPES), ACTIVATION_EVENT_TYPES_1_1 = ACTIVATION_EVENT_TYPES_1.next(); !ACTIVATION_EVENT_TYPES_1_1.done; ACTIVATION_EVENT_TYPES_1_1 = ACTIVATION_EVENT_TYPES_1.next()) {
var evtType = ACTIVATION_EVENT_TYPES_1_1.value;
this.adapter.registerInteractionHandler(evtType, this.activateHandler);
}
} catch (e_1_1) {
e_1 = { error: e_1_1 };
} finally {
try {
if (ACTIVATION_EVENT_TYPES_1_1 && !ACTIVATION_EVENT_TYPES_1_1.done && (_a = ACTIVATION_EVENT_TYPES_1.return)) _a.call(ACTIVATION_EVENT_TYPES_1);
} finally {
if (e_1) throw e_1.error;
}
}
if (this.adapter.isUnbounded()) {
this.adapter.registerResizeHandler(this.resizeHandler);
}
}
this.adapter.registerInteractionHandler('focus', this.focusHandler);
this.adapter.registerInteractionHandler('blur', this.blurHandler);
};
MDCRippleFoundation.prototype.registerDeactivationHandlers = function (evt) {
var e_2, _a;
if (evt.type === 'keydown') {
this.adapter.registerInteractionHandler('keyup', this.deactivateHandler);
} else {
try {
for (var POINTER_DEACTIVATION_EVENT_TYPES_1 = __values(POINTER_DEACTIVATION_EVENT_TYPES), POINTER_DEACTIVATION_EVENT_TYPES_1_1 = POINTER_DEACTIVATION_EVENT_TYPES_1.next(); !POINTER_DEACTIVATION_EVENT_TYPES_1_1.done; POINTER_DEACTIVATION_EVENT_TYPES_1_1 = POINTER_DEACTIVATION_EVENT_TYPES_1.next()) {
var evtType = POINTER_DEACTIVATION_EVENT_TYPES_1_1.value;
this.adapter.registerDocumentInteractionHandler(evtType, this.deactivateHandler);
}
} catch (e_2_1) {
e_2 = { error: e_2_1 };
} finally {
try {
if (POINTER_DEACTIVATION_EVENT_TYPES_1_1 && !POINTER_DEACTIVATION_EVENT_TYPES_1_1.done && (_a = POINTER_DEACTIVATION_EVENT_TYPES_1.return)) _a.call(POINTER_DEACTIVATION_EVENT_TYPES_1);
} finally {
if (e_2) throw e_2.error;
}
}
}
};
MDCRippleFoundation.prototype.deregisterRootHandlers = function () {
var e_3, _a;
try {
for (var ACTIVATION_EVENT_TYPES_2 = __values(ACTIVATION_EVENT_TYPES), ACTIVATION_EVENT_TYPES_2_1 = ACTIVATION_EVENT_TYPES_2.next(); !ACTIVATION_EVENT_TYPES_2_1.done; ACTIVATION_EVENT_TYPES_2_1 = ACTIVATION_EVENT_TYPES_2.next()) {
var evtType = ACTIVATION_EVENT_TYPES_2_1.value;
this.adapter.deregisterInteractionHandler(evtType, this.activateHandler);
}
} catch (e_3_1) {
e_3 = { error: e_3_1 };
} finally {
try {
if (ACTIVATION_EVENT_TYPES_2_1 && !ACTIVATION_EVENT_TYPES_2_1.done && (_a = ACTIVATION_EVENT_TYPES_2.return)) _a.call(ACTIVATION_EVENT_TYPES_2);
} finally {
if (e_3) throw e_3.error;
}
}
this.adapter.deregisterInteractionHandler('focus', this.focusHandler);
this.adapter.deregisterInteractionHandler('blur', this.blurHandler);
if (this.adapter.isUnbounded()) {
this.adapter.deregisterResizeHandler(this.resizeHandler);
}
};
MDCRippleFoundation.prototype.deregisterDeactivationHandlers = function () {
var e_4, _a;
this.adapter.deregisterInteractionHandler('keyup', this.deactivateHandler);
try {
for (var POINTER_DEACTIVATION_EVENT_TYPES_2 = __values(POINTER_DEACTIVATION_EVENT_TYPES), POINTER_DEACTIVATION_EVENT_TYPES_2_1 = POINTER_DEACTIVATION_EVENT_TYPES_2.next(); !POINTER_DEACTIVATION_EVENT_TYPES_2_1.done; POINTER_DEACTIVATION_EVENT_TYPES_2_1 = POINTER_DEACTIVATION_EVENT_TYPES_2.next()) {
var evtType = POINTER_DEACTIVATION_EVENT_TYPES_2_1.value;
this.adapter.deregisterDocumentInteractionHandler(evtType, this.deactivateHandler);
}
} catch (e_4_1) {
e_4 = { error: e_4_1 };
} finally {
try {
if (POINTER_DEACTIVATION_EVENT_TYPES_2_1 && !POINTER_DEACTIVATION_EVENT_TYPES_2_1.done && (_a = POINTER_DEACTIVATION_EVENT_TYPES_2.return)) _a.call(POINTER_DEACTIVATION_EVENT_TYPES_2);
} finally {
if (e_4) throw e_4.error;
}
}
};
MDCRippleFoundation.prototype.removeCssVars = function () {
var _this = this;
var rippleStrings = MDCRippleFoundation.strings;
var keys = Object.keys(rippleStrings);
keys.forEach(function (key) {
if (key.indexOf('VAR_') === 0) {
_this.adapter.updateCssVariable(rippleStrings[key], null);
}
});
};
MDCRippleFoundation.prototype.activateImpl = function (evt) {
var _this = this;
if (this.adapter.isSurfaceDisabled()) {
return;
}
var activationState = this.activationState;
if (activationState.isActivated) {
return;
}
// Avoid reacting to follow-on events fired by touch device after an already-processed user interaction
var previousActivationEvent = this.previousActivationEvent;
var isSameInteraction = previousActivationEvent && evt !== undefined && previousActivationEvent.type !== evt.type;
if (isSameInteraction) {
return;
}
activationState.isActivated = true;
activationState.isProgrammatic = evt === undefined;
activationState.activationEvent = evt;
activationState.wasActivatedByPointer = activationState.isProgrammatic ? false : evt !== undefined && (evt.type === 'mousedown' || evt.type === 'touchstart' || evt.type === 'pointerdown');
var hasActivatedChild = evt !== undefined && activatedTargets.length > 0 && activatedTargets.some(function (target) {
return _this.adapter.containsEventTarget(target);
});
if (hasActivatedChild) {
// Immediately reset activation state, while preserving logic that prevents touch follow-on events
this.resetActivationState();
return;
}
if (evt !== undefined) {
activatedTargets.push(evt.target);
this.registerDeactivationHandlers(evt);
}
activationState.wasElementMadeActive = this.checkElementMadeActive(evt);
if (activationState.wasElementMadeActive) {
this.animateActivation();
}
requestAnimationFrame(function () {
// Reset array on next frame after the current event has had a chance to bubble to prevent ancestor ripples
activatedTargets = [];
if (!activationState.wasElementMadeActive && evt !== undefined && (evt.key === ' ' || evt.keyCode === 32)) {
// If space was pressed, try again within an rAF call to detect :active, because different UAs report
// active states inconsistently when they're called within event handling code:
// - https://bugs.chromium.org/p/chromium/issues/detail?id=635971
// - https://bugzilla.mozilla.org/show_bug.cgi?id=1293741
// We try first outside rAF to support Edge, which does not exhibit this problem, but will crash if a CSS
// variable is set within a rAF callback for a submit button interaction (#2241).
activationState.wasElementMadeActive = _this.checkElementMadeActive(evt);
if (activationState.wasElementMadeActive) {
_this.animateActivation();
}
}
if (!activationState.wasElementMadeActive) {
// Reset activation state immediately if element was not made active.
_this.activationState = _this.defaultActivationState();
}
});
};
MDCRippleFoundation.prototype.checkElementMadeActive = function (evt) {
return evt !== undefined && evt.type === 'keydown' ? this.adapter.isSurfaceActive() : true;
};
MDCRippleFoundation.prototype.animateActivation = function () {
var _this = this;
var _a = MDCRippleFoundation.strings,
VAR_FG_TRANSLATE_START = _a.VAR_FG_TRANSLATE_START,
VAR_FG_TRANSLATE_END = _a.VAR_FG_TRANSLATE_END;
var _b = MDCRippleFoundation.cssClasses,
FG_DEACTIVATION = _b.FG_DEACTIVATION,
FG_ACTIVATION = _b.FG_ACTIVATION;
var DEACTIVATION_TIMEOUT_MS = MDCRippleFoundation.numbers.DEACTIVATION_TIMEOUT_MS;
this.layoutInternal();
var translateStart = '';
var translateEnd = '';
if (!this.adapter.isUnbounded()) {
var _c = this.getFgTranslationCoordinates(),
startPoint = _c.startPoint,
endPoint = _c.endPoint;
translateStart = startPoint.x + "px, " + startPoint.y + "px";
translateEnd = endPoint.x + "px, " + endPoint.y + "px";
}
this.adapter.updateCssVariable(VAR_FG_TRANSLATE_START, translateStart);
this.adapter.updateCssVariable(VAR_FG_TRANSLATE_END, translateEnd);
// Cancel any ongoing activation/deactivation animations
clearTimeout(this.activationTimer);
clearTimeout(this.fgDeactivationRemovalTimer);
this.rmBoundedActivationClasses();
this.adapter.removeClass(FG_DEACTIVATION);
// Force layout in order to re-trigger the animation.
this.adapter.computeBoundingRect();
this.adapter.addClass(FG_ACTIVATION);
this.activationTimer = setTimeout(function () {
_this.activationTimerCallback();
}, DEACTIVATION_TIMEOUT_MS);
};
MDCRippleFoundation.prototype.getFgTranslationCoordinates = function () {
var _a = this.activationState,
activationEvent = _a.activationEvent,
wasActivatedByPointer = _a.wasActivatedByPointer;
var startPoint;
if (wasActivatedByPointer) {
startPoint = util_1.getNormalizedEventCoords(activationEvent, this.adapter.getWindowPageOffset(), this.adapter.computeBoundingRect());
} else {
startPoint = {
x: this.frame.width / 2,
y: this.frame.height / 2
};
}
// Center the element around the start point.
startPoint = {
x: startPoint.x - this.initialSize / 2,
y: startPoint.y - this.initialSize / 2
};
var endPoint = {
x: this.frame.width / 2 - this.initialSize / 2,
y: this.frame.height / 2 - this.initialSize / 2
};
return { startPoint: startPoint, endPoint: endPoint };
};
MDCRippleFoundation.prototype.runDeactivationUXLogicIfReady = function () {
var _this = this;
// This method is called both when a pointing device is released, and when the activation animation ends.
// The deactivation animation should only run after both of those occur.
var FG_DEACTIVATION = MDCRippleFoundation.cssClasses.FG_DEACTIVATION;
var _a = this.activationState,
hasDeactivationUXRun = _a.hasDeactivationUXRun,
isActivated = _a.isActivated;
var activationHasEnded = hasDeactivationUXRun || !isActivated;
if (activationHasEnded && this.activationAnimationHasEnded) {
this.rmBoundedActivationClasses();
this.adapter.addClass(FG_DEACTIVATION);
this.fgDeactivationRemovalTimer = setTimeout(function () {
_this.adapter.removeClass(FG_DEACTIVATION);
}, constants_1.numbers.FG_DEACTIVATION_MS);
}
};
MDCRippleFoundation.prototype.rmBoundedActivationClasses = function () {
var FG_ACTIVATION = MDCRippleFoundation.cssClasses.FG_ACTIVATION;
this.adapter.removeClass(FG_ACTIVATION);
this.activationAnimationHasEnded = false;
this.adapter.computeBoundingRect();
};
MDCRippleFoundation.prototype.resetActivationState = function () {
var _this = this;
this.previousActivationEvent = this.activationState.activationEvent;
this.activationState = this.defaultActivationState();
// Touch devices may fire additional events for the same interaction within a short time.
// Store the previous event until it's safe to assume that subsequent events are for new interactions.
setTimeout(function () {
return _this.previousActivationEvent = undefined;
}, MDCRippleFoundation.numbers.TAP_DELAY_MS);
};
MDCRippleFoundation.prototype.deactivateImpl = function () {
var _this = this;
var activationState = this.activationState;
// This can happen in scenarios such as when you have a keyup event that blurs the element.
if (!activationState.isActivated) {
return;
}
var state = __assign({}, activationState);
if (activationState.isProgrammatic) {
requestAnimationFrame(function () {
_this.animateDeactivation(state);
});
this.resetActivationState();
} else {
this.deregisterDeactivationHandlers();
requestAnimationFrame(function () {
_this.activationState.hasDeactivationUXRun = true;
_this.animateDeactivation(state);
_this.resetActivationState();
});
}
};
MDCRippleFoundation.prototype.animateDeactivation = function (_a) {
var wasActivatedByPointer = _a.wasActivatedByPointer,
wasElementMadeActive = _a.wasElementMadeActive;
if (wasActivatedByPointer || wasElementMadeActive) {
this.runDeactivationUXLogicIfReady();
}
};
MDCRippleFoundation.prototype.layoutInternal = function () {
var _this = this;
this.frame = this.adapter.computeBoundingRect();
var maxDim = Math.max(this.frame.height, this.frame.width);
// Surface diameter is treated differently for unbounded vs. bounded ripples.
// Unbounded ripple diameter is calculated smaller since the surface is expected to already be padded appropriately
// to extend the hitbox, and the ripple is expected to meet the edges of the padded hitbox (which is typically
// square). Bounded ripples, on the other hand, are fully expected to expand beyond the surface's longest diameter
// (calculated based on the diagonal plus a constant padding), and are clipped at the surface's border via
// `overflow: hidden`.
var getBoundedRadius = function getBoundedRadius() {
var hypotenuse = Math.sqrt(Math.pow(_this.frame.width, 2) + Math.pow(_this.frame.height, 2));
return hypotenuse + MDCRippleFoundation.numbers.PADDING;
};
this.maxRadius = this.adapter.isUnbounded() ? maxDim : getBoundedRadius();
// Ripple is sized as a fraction of the largest dimension of the surface, then scales up using a CSS scale transform
var initialSize = Math.floor(maxDim * MDCRippleFoundation.numbers.INITIAL_ORIGIN_SCALE);
// Unbounded ripple size should always be even number to equally center align.
if (this.adapter.isUnbounded() && initialSize % 2 !== 0) {
this.initialSize = initialSize - 1;
} else {
this.initialSize = initialSize;
}
this.fgScale = "" + this.maxRadius / this.initialSize;
this.updateLayoutCssVars();
};
MDCRippleFoundation.prototype.updateLayoutCssVars = function () {
var _a = MDCRippleFoundation.strings,
VAR_FG_SIZE = _a.VAR_FG_SIZE,
VAR_LEFT = _a.VAR_LEFT,
VAR_TOP = _a.VAR_TOP,
VAR_FG_SCALE = _a.VAR_FG_SCALE;
this.adapter.updateCssVariable(VAR_FG_SIZE, this.initialSize + "px");
this.adapter.updateCssVariable(VAR_FG_SCALE, this.fgScale);
if (this.adapter.isUnbounded()) {
this.unboundedCoords = {
left: Math.round(this.frame.width / 2 - this.initialSize / 2),
top: Math.round(this.frame.height / 2 - this.initialSize / 2)
};
this.adapter.updateCssVariable(VAR_LEFT, this.unboundedCoords.left + "px");
this.adapter.updateCssVariable(VAR_TOP, this.unboundedCoords.top + "px");
}
};
return MDCRippleFoundation;
}(foundation_1.MDCFoundation);
exports.MDCRippleFoundation = MDCRippleFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCRippleFoundation;
/***/ }),
/***/ "./packages/mdc-ripple/util.ts":
/*!*************************************!*\
!*** ./packages/mdc-ripple/util.ts ***!
\*************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getNormalizedEventCoords = exports.supportsCssVariables = void 0;
/**
* Stores result from supportsCssVariables to avoid redundant processing to
* detect CSS custom variable support.
*/
var supportsCssVariables_;
function supportsCssVariables(windowObj, forceRefresh) {
if (forceRefresh === void 0) {
forceRefresh = false;
}
var CSS = windowObj.CSS;
var supportsCssVars = supportsCssVariables_;
if (typeof supportsCssVariables_ === 'boolean' && !forceRefresh) {
return supportsCssVariables_;
}
var supportsFunctionPresent = CSS && typeof CSS.supports === 'function';
if (!supportsFunctionPresent) {
return false;
}
var explicitlySupportsCssVars = CSS.supports('--css-vars', 'yes');
// See: https://bugs.webkit.org/show_bug.cgi?id=154669
// See: README section on Safari
var weAreFeatureDetectingSafari10plus = CSS.supports('(--css-vars: yes)') && CSS.supports('color', '#00000000');
supportsCssVars = explicitlySupportsCssVars || weAreFeatureDetectingSafari10plus;
if (!forceRefresh) {
supportsCssVariables_ = supportsCssVars;
}
return supportsCssVars;
}
exports.supportsCssVariables = supportsCssVariables;
function getNormalizedEventCoords(evt, pageOffset, clientRect) {
if (!evt) {
return { x: 0, y: 0 };
}
var x = pageOffset.x,
y = pageOffset.y;
var documentX = x + clientRect.left;
var documentY = y + clientRect.top;
var normalizedX;
var normalizedY;
// Determine touch point relative to the ripple container.
if (evt.type === 'touchstart') {
var touchEvent = evt;
normalizedX = touchEvent.changedTouches[0].pageX - documentX;
normalizedY = touchEvent.changedTouches[0].pageY - documentY;
} else {
var mouseEvent = evt;
normalizedX = mouseEvent.pageX - documentX;
normalizedY = mouseEvent.pageY - documentY;
}
return { x: normalizedX, y: normalizedY };
}
exports.getNormalizedEventCoords = getNormalizedEventCoords;
/***/ })
/******/ });
});
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