1 /* 2 * Copyright (C) 2010 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 17 package com.android.browser; 18 19 import android.graphics.Bitmap; 20 import android.net.http.SslError; 21 import android.os.Message; 22 import android.view.KeyEvent; 23 import android.webkit.ClientCertRequestHandler; 24 import android.webkit.HttpAuthHandler; 25 import android.webkit.SslErrorHandler; 26 import android.webkit.WebView; 27 import android.webkit.WebViewClient; 28 import android.webkit.WebViewClientClassicExt; 29 30 /** 31 * 32 * 33 * WebViewClient for browser tests. 34 * Wraps around existing client so that specific methods can be overridden if needed. 35 * 36 */ 37 abstract class TestWebViewClient extends WebViewClientClassicExt { 38 39 private WebViewClient mWrappedClient; 40 TestWebViewClient(WebViewClient wrappedClient)41 protected TestWebViewClient(WebViewClient wrappedClient) { 42 mWrappedClient = wrappedClient; 43 } 44 45 /** {@inheritDoc} */ 46 @Override shouldOverrideUrlLoading(WebView view, String url)47 public boolean shouldOverrideUrlLoading(WebView view, String url) { 48 return mWrappedClient.shouldOverrideUrlLoading(view, url); 49 } 50 51 /** {@inheritDoc} */ 52 @Override onPageStarted(WebView view, String url, Bitmap favicon)53 public void onPageStarted(WebView view, String url, Bitmap favicon) { 54 mWrappedClient.onPageStarted(view, url, favicon); 55 } 56 57 /** {@inheritDoc} */ 58 @Override onPageFinished(WebView view, String url)59 public void onPageFinished(WebView view, String url) { 60 mWrappedClient.onPageFinished(view, url); 61 } 62 63 /** {@inheritDoc} */ 64 @Override onLoadResource(WebView view, String url)65 public void onLoadResource(WebView view, String url) { 66 mWrappedClient.onLoadResource(view, url); 67 } 68 69 /** {@inheritDoc} */ 70 @Deprecated 71 @Override onTooManyRedirects(WebView view, Message cancelMsg, Message continueMsg)72 public void onTooManyRedirects(WebView view, Message cancelMsg, 73 Message continueMsg) { 74 mWrappedClient.onTooManyRedirects(view, cancelMsg, continueMsg); 75 } 76 77 /** {@inheritDoc} */ 78 @Override onReceivedError(WebView view, int errorCode, String description, String failingUrl)79 public void onReceivedError(WebView view, int errorCode, 80 String description, String failingUrl) { 81 mWrappedClient.onReceivedError(view, errorCode, description, failingUrl); 82 } 83 84 /** {@inheritDoc} */ 85 @Override onFormResubmission(WebView view, Message dontResend, Message resend)86 public void onFormResubmission(WebView view, Message dontResend, 87 Message resend) { 88 mWrappedClient.onFormResubmission(view, dontResend, resend); 89 } 90 91 /** {@inheritDoc} */ 92 @Override doUpdateVisitedHistory(WebView view, String url, boolean isReload)93 public void doUpdateVisitedHistory(WebView view, String url, 94 boolean isReload) { 95 mWrappedClient.doUpdateVisitedHistory(view, url, isReload); 96 } 97 98 /** {@inheritDoc} */ 99 @Override onReceivedSslError(WebView view, SslErrorHandler handler, SslError error)100 public void onReceivedSslError(WebView view, SslErrorHandler handler, 101 SslError error) { 102 mWrappedClient.onReceivedSslError(view, handler, error); 103 } 104 105 /** {@inheritDoc} */ 106 @Override onReceivedClientCertRequest(WebView view, ClientCertRequestHandler handler, String host_and_port)107 public void onReceivedClientCertRequest(WebView view, ClientCertRequestHandler handler, 108 String host_and_port) { 109 if (mWrappedClient instanceof WebViewClientClassicExt) { 110 ((WebViewClientClassicExt) mWrappedClient).onReceivedClientCertRequest(view, handler, host_and_port); 111 } else { 112 super.onReceivedClientCertRequest(view, handler, host_and_port); 113 } 114 } 115 116 /** {@inheritDoc} */ 117 @Override onReceivedHttpAuthRequest(WebView view, HttpAuthHandler handler, String host, String realm)118 public void onReceivedHttpAuthRequest(WebView view, 119 HttpAuthHandler handler, String host, String realm) { 120 mWrappedClient.onReceivedHttpAuthRequest(view, handler, host, realm); 121 } 122 123 /** {@inheritDoc} */ 124 @Override shouldOverrideKeyEvent(WebView view, KeyEvent event)125 public boolean shouldOverrideKeyEvent(WebView view, KeyEvent event) { 126 return mWrappedClient.shouldOverrideKeyEvent(view, event); 127 } 128 129 /** {@inheritDoc} */ 130 @Override onUnhandledKeyEvent(WebView view, KeyEvent event)131 public void onUnhandledKeyEvent(WebView view, KeyEvent event) { 132 mWrappedClient.onUnhandledKeyEvent(view, event); 133 } 134 135 /** {@inheritDoc} */ 136 @Override onScaleChanged(WebView view, float oldScale, float newScale)137 public void onScaleChanged(WebView view, float oldScale, float newScale) { 138 mWrappedClient.onScaleChanged(view, oldScale, newScale); 139 } 140 } 141