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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.
- */
- import { EventType, SpecificEventListener, SpecificWindowEventListener, WindowEventType } from '@material/base/types';
- /**
- * 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 MDCDialogAdapter {
- addClass(className: string): void;
- removeClass(className: string): void;
- hasClass(className: string): boolean;
- addBodyClass(className: string): void;
- removeBodyClass(className: string): void;
- eventTargetMatches(target: EventTarget | null, selector: string): boolean;
- isContentScrollable(): boolean;
- areButtonsStacked(): boolean;
- getActionFromEvent(evt: Event): string | null;
- trapFocus(focusElement: HTMLElement | null): void;
- releaseFocus(): void;
- getInitialFocusEl(): HTMLElement | null;
- clickDefaultButton(): void;
- reverseButtons(): void;
- notifyOpening(): void;
- notifyOpened(): void;
- notifyClosing(action: string): void;
- notifyClosed(action: string): void;
- /**
- * Registers an event listener on the dialog's content element (indicated
- * with the 'mdc-dialog__content' class).
- */
- registerContentEventHandler<K extends EventType>(evtType: K, handler: SpecificEventListener<K>): void;
- /**
- * Deregisters an event listener on the dialog's content element.
- */
- deregisterContentEventHandler<K extends EventType>(evtType: K, handler: SpecificEventListener<K>): void;
- /**
- * @return true if the content has been scrolled (that is, for
- * scrollable content, if it is at the "top"). This is used in full-screen
- * dialogs, where the scroll divider is expected only to appear once the
- * content has been scrolled "underneath" the header bar.
- */
- isScrollableContentAtTop(): boolean;
- /**
- * @return true if the content has been scrolled all
- * the way to the bottom. This is used in full-screen dialogs, where the
- * footer scroll divider is expected only to appear when the content is
- * "cut-off" by the footer bar.
- */
- isScrollableContentAtBottom(): boolean;
- /**
- * Registers an event listener to the window.
- */
- registerWindowEventHandler<K extends WindowEventType>(evtType: K, handler: SpecificWindowEventListener<K>): void;
- /**
- * Deregisters an event listener to the window.
- */
- deregisterWindowEventHandler<K extends WindowEventType>(evtType: K, handler: SpecificWindowEventListener<K>): void;
- }
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