@material/top-app-bar/dist/mdc.topAppBar.js

/**
 * @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
 */
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	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define("@material/top-app-bar", [], factory);
	else if(typeof exports === 'object')
		exports["top-app-bar"] = factory();
	else
		root["mdc"] = root["mdc"] || {}, root["mdc"]["top-app-bar"] = factory();
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/***/ "./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-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/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;

/***/ }),

/***/ "./packages/mdc-top-app-bar/adapter.ts":
/*!*********************************************!*\
  !*** ./packages/mdc-top-app-bar/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-top-app-bar/component.ts":
/*!***********************************************!*\
  !*** ./packages/mdc-top-app-bar/component.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.
 */

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 __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.MDCTopAppBar = void 0;
var component_1 = __webpack_require__(/*! @material/base/component */ "./packages/mdc-base/component.ts");
var component_2 = __webpack_require__(/*! @material/ripple/component */ "./packages/mdc-ripple/component.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-top-app-bar/constants.ts");
var foundation_1 = __webpack_require__(/*! ./fixed/foundation */ "./packages/mdc-top-app-bar/fixed/foundation.ts");
var foundation_2 = __webpack_require__(/*! ./short/foundation */ "./packages/mdc-top-app-bar/short/foundation.ts");
var foundation_3 = __webpack_require__(/*! ./standard/foundation */ "./packages/mdc-top-app-bar/standard/foundation.ts");
var MDCTopAppBar = /** @class */function (_super) {
    __extends(MDCTopAppBar, _super);
    function MDCTopAppBar() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    MDCTopAppBar.attachTo = function (root) {
        return new MDCTopAppBar(root);
    };
    MDCTopAppBar.prototype.initialize = function (rippleFactory) {
        if (rippleFactory === void 0) {
            rippleFactory = function rippleFactory(el) {
                return component_2.MDCRipple.attachTo(el);
            };
        }
        this.navIcon = this.root.querySelector(constants_1.strings.NAVIGATION_ICON_SELECTOR);
        // Get all icons in the toolbar and instantiate the ripples
        var icons = [].slice.call(this.root.querySelectorAll(constants_1.strings.ACTION_ITEM_SELECTOR));
        if (this.navIcon) {
            icons.push(this.navIcon);
        }
        this.iconRipples = icons.map(function (icon) {
            var ripple = rippleFactory(icon);
            ripple.unbounded = true;
            return ripple;
        });
        this.scrollTarget = window;
    };
    MDCTopAppBar.prototype.initialSyncWithDOM = function () {
        this.handleNavigationClick = this.foundation.handleNavigationClick.bind(this.foundation);
        this.handleWindowResize = this.foundation.handleWindowResize.bind(this.foundation);
        this.handleTargetScroll = this.foundation.handleTargetScroll.bind(this.foundation);
        this.scrollTarget.addEventListener('scroll', this.handleTargetScroll);
        if (this.navIcon) {
            this.navIcon.addEventListener('click', this.handleNavigationClick);
        }
        var isFixed = this.root.classList.contains(constants_1.cssClasses.FIXED_CLASS);
        var isShort = this.root.classList.contains(constants_1.cssClasses.SHORT_CLASS);
        if (!isShort && !isFixed) {
            window.addEventListener('resize', this.handleWindowResize);
        }
    };
    MDCTopAppBar.prototype.destroy = function () {
        var e_1, _a;
        try {
            for (var _b = __values(this.iconRipples), _c = _b.next(); !_c.done; _c = _b.next()) {
                var iconRipple = _c.value;
                iconRipple.destroy();
            }
        } 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;
            }
        }
        this.scrollTarget.removeEventListener('scroll', this.handleTargetScroll);
        if (this.navIcon) {
            this.navIcon.removeEventListener('click', this.handleNavigationClick);
        }
        var isFixed = this.root.classList.contains(constants_1.cssClasses.FIXED_CLASS);
        var isShort = this.root.classList.contains(constants_1.cssClasses.SHORT_CLASS);
        if (!isShort && !isFixed) {
            window.removeEventListener('resize', this.handleWindowResize);
        }
        _super.prototype.destroy.call(this);
    };
    MDCTopAppBar.prototype.setScrollTarget = function (target) {
        // Remove scroll handler from the previous scroll target
        this.scrollTarget.removeEventListener('scroll', this.handleTargetScroll);
        this.scrollTarget = target;
        // Initialize scroll handler on the new scroll target
        this.handleTargetScroll = this.foundation.handleTargetScroll.bind(this.foundation);
        this.scrollTarget.addEventListener('scroll', this.handleTargetScroll);
    };
    MDCTopAppBar.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.
        // tslint:disable:object-literal-sort-keys Methods should be in the same order as the adapter interface.
        var adapter = {
            hasClass: function hasClass(className) {
                return _this.root.classList.contains(className);
            },
            addClass: function addClass(className) {
                return _this.root.classList.add(className);
            },
            removeClass: function removeClass(className) {
                return _this.root.classList.remove(className);
            },
            setStyle: function setStyle(property, value) {
                return _this.root.style.setProperty(property, value);
            },
            getTopAppBarHeight: function getTopAppBarHeight() {
                return _this.root.clientHeight;
            },
            notifyNavigationIconClicked: function notifyNavigationIconClicked() {
                return _this.emit(constants_1.strings.NAVIGATION_EVENT, {});
            },
            getViewportScrollY: function getViewportScrollY() {
                var win = _this.scrollTarget;
                var el = _this.scrollTarget;
                return win.pageYOffset !== undefined ? win.pageYOffset : el.scrollTop;
            },
            getTotalActionItems: function getTotalActionItems() {
                return _this.root.querySelectorAll(constants_1.strings.ACTION_ITEM_SELECTOR).length;
            }
        };
        // tslint:enable:object-literal-sort-keys
        var foundation;
        if (this.root.classList.contains(constants_1.cssClasses.SHORT_CLASS)) {
            foundation = new foundation_2.MDCShortTopAppBarFoundation(adapter);
        } else if (this.root.classList.contains(constants_1.cssClasses.FIXED_CLASS)) {
            foundation = new foundation_1.MDCFixedTopAppBarFoundation(adapter);
        } else {
            foundation = new foundation_3.MDCTopAppBarFoundation(adapter);
        }
        return foundation;
    };
    return MDCTopAppBar;
}(component_1.MDCComponent);
exports.MDCTopAppBar = MDCTopAppBar;

/***/ }),

/***/ "./packages/mdc-top-app-bar/constants.ts":
/*!***********************************************!*\
  !*** ./packages/mdc-top-app-bar/constants.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.strings = exports.numbers = exports.cssClasses = void 0;
var cssClasses = {
    FIXED_CLASS: 'mdc-top-app-bar--fixed',
    FIXED_SCROLLED_CLASS: 'mdc-top-app-bar--fixed-scrolled',
    SHORT_CLASS: 'mdc-top-app-bar--short',
    SHORT_COLLAPSED_CLASS: 'mdc-top-app-bar--short-collapsed',
    SHORT_HAS_ACTION_ITEM_CLASS: 'mdc-top-app-bar--short-has-action-item'
};
exports.cssClasses = cssClasses;
var numbers = {
    DEBOUNCE_THROTTLE_RESIZE_TIME_MS: 100,
    MAX_TOP_APP_BAR_HEIGHT: 128
};
exports.numbers = numbers;
var strings = {
    ACTION_ITEM_SELECTOR: '.mdc-top-app-bar__action-item',
    NAVIGATION_EVENT: 'MDCTopAppBar:nav',
    NAVIGATION_ICON_SELECTOR: '.mdc-top-app-bar__navigation-icon',
    ROOT_SELECTOR: '.mdc-top-app-bar',
    TITLE_SELECTOR: '.mdc-top-app-bar__title'
};
exports.strings = strings;

/***/ }),

/***/ "./packages/mdc-top-app-bar/fixed/foundation.ts":
/*!******************************************************!*\
  !*** ./packages/mdc-top-app-bar/fixed/foundation.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.
 */

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 __());
    };
}();
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCFixedTopAppBarFoundation = void 0;
var constants_1 = __webpack_require__(/*! ../constants */ "./packages/mdc-top-app-bar/constants.ts");
var foundation_1 = __webpack_require__(/*! ../standard/foundation */ "./packages/mdc-top-app-bar/standard/foundation.ts");
var MDCFixedTopAppBarFoundation = /** @class */function (_super) {
    __extends(MDCFixedTopAppBarFoundation, _super);
    function MDCFixedTopAppBarFoundation() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        /**
         * State variable for the previous scroll iteration top app bar state
         */
        _this.wasScrolled = false;
        return _this;
    }
    /**
     * Scroll handler for applying/removing the modifier class on the fixed top app bar.
     */
    MDCFixedTopAppBarFoundation.prototype.handleTargetScroll = function () {
        var currentScroll = this.adapter.getViewportScrollY();
        if (currentScroll <= 0) {
            if (this.wasScrolled) {
                this.adapter.removeClass(constants_1.cssClasses.FIXED_SCROLLED_CLASS);
                this.wasScrolled = false;
            }
        } else {
            if (!this.wasScrolled) {
                this.adapter.addClass(constants_1.cssClasses.FIXED_SCROLLED_CLASS);
                this.wasScrolled = true;
            }
        }
    };
    return MDCFixedTopAppBarFoundation;
}(foundation_1.MDCTopAppBarFoundation);
exports.MDCFixedTopAppBarFoundation = MDCFixedTopAppBarFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCFixedTopAppBarFoundation;

/***/ }),

/***/ "./packages/mdc-top-app-bar/foundation.ts":
/*!************************************************!*\
  !*** ./packages/mdc-top-app-bar/foundation.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.
 */

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.MDCTopAppBarBaseFoundation = void 0;
var foundation_1 = __webpack_require__(/*! @material/base/foundation */ "./packages/mdc-base/foundation.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-top-app-bar/constants.ts");
var MDCTopAppBarBaseFoundation = /** @class */function (_super) {
    __extends(MDCTopAppBarBaseFoundation, _super);
    /* istanbul ignore next: optional argument is not a branch statement */
    function MDCTopAppBarBaseFoundation(adapter) {
        return _super.call(this, __assign(__assign({}, MDCTopAppBarBaseFoundation.defaultAdapter), adapter)) || this;
    }
    Object.defineProperty(MDCTopAppBarBaseFoundation, "strings", {
        get: function get() {
            return constants_1.strings;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCTopAppBarBaseFoundation, "cssClasses", {
        get: function get() {
            return constants_1.cssClasses;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCTopAppBarBaseFoundation, "numbers", {
        get: function get() {
            return constants_1.numbers;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCTopAppBarBaseFoundation, "defaultAdapter", {
        /**
         * See {@link MDCTopAppBarAdapter} for typing information on parameters and return types.
         */
        get: function get() {
            // tslint:disable:object-literal-sort-keys Methods should be in the same order as the adapter interface.
            return {
                addClass: function addClass() {
                    return undefined;
                },
                removeClass: function removeClass() {
                    return undefined;
                },
                hasClass: function hasClass() {
                    return false;
                },
                setStyle: function setStyle() {
                    return undefined;
                },
                getTopAppBarHeight: function getTopAppBarHeight() {
                    return 0;
                },
                notifyNavigationIconClicked: function notifyNavigationIconClicked() {
                    return undefined;
                },
                getViewportScrollY: function getViewportScrollY() {
                    return 0;
                },
                getTotalActionItems: function getTotalActionItems() {
                    return 0;
                }
            };
            // tslint:enable:object-literal-sort-keys
        },
        enumerable: false,
        configurable: true
    });
    /** Other variants of TopAppBar foundation overrides this method */
    MDCTopAppBarBaseFoundation.prototype.handleTargetScroll = function () {}; // tslint:disable-line:no-empty
    /** Other variants of TopAppBar foundation overrides this method */
    MDCTopAppBarBaseFoundation.prototype.handleWindowResize = function () {}; // tslint:disable-line:no-empty
    MDCTopAppBarBaseFoundation.prototype.handleNavigationClick = function () {
        this.adapter.notifyNavigationIconClicked();
    };
    return MDCTopAppBarBaseFoundation;
}(foundation_1.MDCFoundation);
exports.MDCTopAppBarBaseFoundation = MDCTopAppBarBaseFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCTopAppBarBaseFoundation;

/***/ }),

/***/ "./packages/mdc-top-app-bar/index.ts":
/*!*******************************************!*\
  !*** ./packages/mdc-top-app-bar/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 __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 });
__exportStar(__webpack_require__(/*! ./adapter */ "./packages/mdc-top-app-bar/adapter.ts"), exports);
__exportStar(__webpack_require__(/*! ./component */ "./packages/mdc-top-app-bar/component.ts"), exports);
__exportStar(__webpack_require__(/*! ./constants */ "./packages/mdc-top-app-bar/constants.ts"), exports);
__exportStar(__webpack_require__(/*! ./foundation */ "./packages/mdc-top-app-bar/foundation.ts"), exports);
__exportStar(__webpack_require__(/*! ./fixed/foundation */ "./packages/mdc-top-app-bar/fixed/foundation.ts"), exports);
__exportStar(__webpack_require__(/*! ./short/foundation */ "./packages/mdc-top-app-bar/short/foundation.ts"), exports);
__exportStar(__webpack_require__(/*! ./standard/foundation */ "./packages/mdc-top-app-bar/standard/foundation.ts"), exports);

/***/ }),

/***/ "./packages/mdc-top-app-bar/short/foundation.ts":
/*!******************************************************!*\
  !*** ./packages/mdc-top-app-bar/short/foundation.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.
 */

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 __());
    };
}();
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCShortTopAppBarFoundation = void 0;
var constants_1 = __webpack_require__(/*! ../constants */ "./packages/mdc-top-app-bar/constants.ts");
var foundation_1 = __webpack_require__(/*! ../foundation */ "./packages/mdc-top-app-bar/foundation.ts");
var MDCShortTopAppBarFoundation = /** @class */function (_super) {
    __extends(MDCShortTopAppBarFoundation, _super);
    /* istanbul ignore next: optional argument is not a branch statement */
    function MDCShortTopAppBarFoundation(adapter) {
        var _this = _super.call(this, adapter) || this;
        _this.collapsed = false;
        _this.isAlwaysCollapsed = false;
        return _this;
    }
    Object.defineProperty(MDCShortTopAppBarFoundation.prototype, "isCollapsed", {
        // Public visibility for backward compatibility.
        get: function get() {
            return this.collapsed;
        },
        enumerable: false,
        configurable: true
    });
    MDCShortTopAppBarFoundation.prototype.init = function () {
        _super.prototype.init.call(this);
        if (this.adapter.getTotalActionItems() > 0) {
            this.adapter.addClass(constants_1.cssClasses.SHORT_HAS_ACTION_ITEM_CLASS);
        }
        // If initialized with SHORT_COLLAPSED_CLASS, the bar should always be collapsed
        this.setAlwaysCollapsed(this.adapter.hasClass(constants_1.cssClasses.SHORT_COLLAPSED_CLASS));
    };
    /**
     * Set if the short top app bar should always be collapsed.
     *
     * @param value When `true`, bar will always be collapsed. When `false`, bar may collapse or expand based on scroll.
     */
    MDCShortTopAppBarFoundation.prototype.setAlwaysCollapsed = function (value) {
        this.isAlwaysCollapsed = !!value;
        if (this.isAlwaysCollapsed) {
            this.collapse();
        } else {
            // let maybeCollapseBar determine if the bar should be collapsed
            this.maybeCollapseBar();
        }
    };
    MDCShortTopAppBarFoundation.prototype.getAlwaysCollapsed = function () {
        return this.isAlwaysCollapsed;
    };
    /**
     * Scroll handler for applying/removing the collapsed modifier class on the short top app bar.
     */
    MDCShortTopAppBarFoundation.prototype.handleTargetScroll = function () {
        this.maybeCollapseBar();
    };
    MDCShortTopAppBarFoundation.prototype.maybeCollapseBar = function () {
        if (this.isAlwaysCollapsed) {
            return;
        }
        var currentScroll = this.adapter.getViewportScrollY();
        if (currentScroll <= 0) {
            if (this.collapsed) {
                this.uncollapse();
            }
        } else {
            if (!this.collapsed) {
                this.collapse();
            }
        }
    };
    MDCShortTopAppBarFoundation.prototype.uncollapse = function () {
        this.adapter.removeClass(constants_1.cssClasses.SHORT_COLLAPSED_CLASS);
        this.collapsed = false;
    };
    MDCShortTopAppBarFoundation.prototype.collapse = function () {
        this.adapter.addClass(constants_1.cssClasses.SHORT_COLLAPSED_CLASS);
        this.collapsed = true;
    };
    return MDCShortTopAppBarFoundation;
}(foundation_1.MDCTopAppBarBaseFoundation);
exports.MDCShortTopAppBarFoundation = MDCShortTopAppBarFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCShortTopAppBarFoundation;

/***/ }),

/***/ "./packages/mdc-top-app-bar/standard/foundation.ts":
/*!*********************************************************!*\
  !*** ./packages/mdc-top-app-bar/standard/foundation.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.
 */

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 __());
    };
}();
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCTopAppBarFoundation = void 0;
var constants_1 = __webpack_require__(/*! ../constants */ "./packages/mdc-top-app-bar/constants.ts");
var foundation_1 = __webpack_require__(/*! ../foundation */ "./packages/mdc-top-app-bar/foundation.ts");
var INITIAL_VALUE = 0;
var MDCTopAppBarFoundation = /** @class */function (_super) {
    __extends(MDCTopAppBarFoundation, _super);
    /* istanbul ignore next: optional argument is not a branch statement */
    function MDCTopAppBarFoundation(adapter) {
        var _this = _super.call(this, adapter) || this;
        /**
         * Indicates if the top app bar was docked in the previous scroll handler iteration.
         */
        _this.wasDocked = true;
        /**
         * Indicates if the top app bar is docked in the fully shown position.
         */
        _this.isDockedShowing = true;
        /**
         * Variable for current scroll position of the top app bar
         */
        _this.currentAppBarOffsetTop = 0;
        /**
         * Used to prevent the top app bar from being scrolled out of view during resize events
         */
        _this.isCurrentlyBeingResized = false;
        /**
         * The timeout that's used to throttle the resize events
         */
        _this.resizeThrottleId = INITIAL_VALUE;
        /**
         * The timeout that's used to debounce toggling the isCurrentlyBeingResized
         * variable after a resize
         */
        _this.resizeDebounceId = INITIAL_VALUE;
        _this.lastScrollPosition = _this.adapter.getViewportScrollY();
        _this.topAppBarHeight = _this.adapter.getTopAppBarHeight();
        return _this;
    }
    MDCTopAppBarFoundation.prototype.destroy = function () {
        _super.prototype.destroy.call(this);
        this.adapter.setStyle('top', '');
    };
    /**
     * Scroll handler for the default scroll behavior of the top app bar.
     */
    MDCTopAppBarFoundation.prototype.handleTargetScroll = function () {
        var currentScrollPosition = Math.max(this.adapter.getViewportScrollY(), 0);
        var diff = currentScrollPosition - this.lastScrollPosition;
        this.lastScrollPosition = currentScrollPosition;
        // If the window is being resized the lastScrollPosition needs to be updated
        // but the current scroll of the top app bar should stay in the same
        // position.
        if (!this.isCurrentlyBeingResized) {
            this.currentAppBarOffsetTop -= diff;
            if (this.currentAppBarOffsetTop > 0) {
                this.currentAppBarOffsetTop = 0;
            } else if (Math.abs(this.currentAppBarOffsetTop) > this.topAppBarHeight) {
                this.currentAppBarOffsetTop = -this.topAppBarHeight;
            }
            this.moveTopAppBar();
        }
    };
    /**
     * Top app bar resize handler that throttle/debounce functions that execute updates.
     */
    MDCTopAppBarFoundation.prototype.handleWindowResize = function () {
        var _this = this;
        // Throttle resize events 10 p/s
        if (!this.resizeThrottleId) {
            this.resizeThrottleId = setTimeout(function () {
                _this.resizeThrottleId = INITIAL_VALUE;
                _this.throttledResizeHandler();
            }, constants_1.numbers.DEBOUNCE_THROTTLE_RESIZE_TIME_MS);
        }
        this.isCurrentlyBeingResized = true;
        if (this.resizeDebounceId) {
            clearTimeout(this.resizeDebounceId);
        }
        this.resizeDebounceId = setTimeout(function () {
            _this.handleTargetScroll();
            _this.isCurrentlyBeingResized = false;
            _this.resizeDebounceId = INITIAL_VALUE;
        }, constants_1.numbers.DEBOUNCE_THROTTLE_RESIZE_TIME_MS);
    };
    /**
     * Function to determine if the DOM needs to update.
     */
    MDCTopAppBarFoundation.prototype.checkForUpdate = function () {
        var offscreenBoundaryTop = -this.topAppBarHeight;
        var hasAnyPixelsOffscreen = this.currentAppBarOffsetTop < 0;
        var hasAnyPixelsOnscreen = this.currentAppBarOffsetTop > offscreenBoundaryTop;
        var partiallyShowing = hasAnyPixelsOffscreen && hasAnyPixelsOnscreen;
        // If it's partially showing, it can't be docked.
        if (partiallyShowing) {
            this.wasDocked = false;
        } else {
            // Not previously docked and not partially showing, it's now docked.
            if (!this.wasDocked) {
                this.wasDocked = true;
                return true;
            } else if (this.isDockedShowing !== hasAnyPixelsOnscreen) {
                this.isDockedShowing = hasAnyPixelsOnscreen;
                return true;
            }
        }
        return partiallyShowing;
    };
    /**
     * Function to move the top app bar if needed.
     */
    MDCTopAppBarFoundation.prototype.moveTopAppBar = function () {
        if (this.checkForUpdate()) {
            // Once the top app bar is fully hidden we use the max potential top app bar height as our offset
            // so the top app bar doesn't show if the window resizes and the new height > the old height.
            var offset = this.currentAppBarOffsetTop;
            if (Math.abs(offset) >= this.topAppBarHeight) {
                offset = -constants_1.numbers.MAX_TOP_APP_BAR_HEIGHT;
            }
            this.adapter.setStyle('top', offset + 'px');
        }
    };
    /**
     * Throttled function that updates the top app bar scrolled values if the
     * top app bar height changes.
     */
    MDCTopAppBarFoundation.prototype.throttledResizeHandler = function () {
        var currentHeight = this.adapter.getTopAppBarHeight();
        if (this.topAppBarHeight !== currentHeight) {
            this.wasDocked = false;
            // Since the top app bar has a different height depending on the screen width, this
            // will ensure that the top app bar remains in the correct location if
            // completely hidden and a resize makes the top app bar a different height.
            this.currentAppBarOffsetTop -= this.topAppBarHeight - currentHeight;
            this.topAppBarHeight = currentHeight;
        }
        this.handleTargetScroll();
    };
    return MDCTopAppBarFoundation;
}(foundation_1.MDCTopAppBarBaseFoundation);
exports.MDCTopAppBarFoundation = MDCTopAppBarFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCTopAppBarFoundation;

/***/ })

/******/ });
});
//# sourceMappingURL=mdc.topAppBar.js.map