WebViewFactoryProvider.java revision 3c90952036a5ff7ddb2946c643f1a0bf1c31d53a 
1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.webkit;
18
19/**
20 * This is the main entry-point into the WebView back end implementations, which the WebView
21 * proxy class uses to instantiate all the other objects as needed. The backend must provide an
22 * implementation of this interface, and make it available to the WebView via mechanism TBD.
23 * @hide
24 */
25public interface WebViewFactoryProvider {
26
27    /**
28     * Construct a new WebView provider.
29     * @param webView the WebView instance bound to this implementation instance. Note it will not
30     * necessarily be fully constructed at the point of this call: defer real initialization to
31     * WebViewProvider.init().
32     * @param privateAccess provides access into WebView internal methods.
33     */
34    WebViewProvider createWebView(WebView webView, WebView.PrivateAccess privateAccess);
35
36    Statics getStatics();
37
38    /**
39     * This Interface provides glue for implementing the backend of WebView static methods which
40     * cannot be implemented in-situ in the proxy class.
41     */
42    interface Statics {
43        /**
44         * Implements the API method:
45         * {@link android.webkit.WebView#findAddress(String)}
46         */
47        String findAddress(String addr);
48
49        /**
50         * Implements the API methods:
51         * {@link android.webkit.WebView#enablePlatformNotifications()}
52         * {@link android.webkit.WebView#disablePlatformNotifications()}
53         */
54        void setPlatformNotificationsEnabled(boolean enable);
55    }
56}
57