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- /**
- * @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.
- */
- /**
- * Defines the shape of the adapter expected by the foundation.
- * Implement this adapter for your framework of choice to delegate updates to
- * the component in your framework of choice. See architecture documentation
- * for more details.
- * https://github.com/material-components/material-components-web/blob/master/docs/code/architecture.md
- */
- export interface MDCDrawerAdapter {
- /**
- * Adds a class to the root Element.
- */
- addClass(className: string): void;
- /**
- * Removes a class from the root Element.
- */
- removeClass(className: string): void;
- /**
- * Returns true if the root Element contains the given class.
- */
- hasClass(className: string): boolean;
- /**
- * Returns true if the element contains the given class.
- * @param element target element to verify class name
- * @param className class name
- */
- elementHasClass(element: Element, className: string): boolean;
- /**
- * Saves the focus of currently active element.
- */
- saveFocus(): void;
- /**
- * Restores focus to element previously saved with 'saveFocus'.
- */
- restoreFocus(): void;
- /**
- * Focuses the active / selected navigation item.
- */
- focusActiveNavigationItem(): void;
- /**
- * Emits a custom event "MDCDrawer:closed" denoting the drawer has closed.
- */
- notifyClose(): void;
- /**
- * Emits a custom event "MDCDrawer:opened" denoting the drawer has opened.
- */
- notifyOpen(): void;
- /**
- * Traps focus on root element and focuses the active navigation element.
- */
- trapFocus(): void;
- /**
- * Releases focus trap from root element which was set by `trapFocus`
- * and restores focus to where it was prior to calling `trapFocus`.
- */
- releaseFocus(): void;
- }
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