diff options
| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
| commit | d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch) | |
| tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/java/android/webkit/WebViewClient.java | |
| parent | 076357b8567458d4b6dfdcf839ef751634cd2bfb (diff) | |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'core/java/android/webkit/WebViewClient.java')
| -rw-r--r-- | core/java/android/webkit/WebViewClient.java | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/core/java/android/webkit/WebViewClient.java b/core/java/android/webkit/WebViewClient.java deleted file mode 100644 index a185779ea9ab..000000000000 --- a/core/java/android/webkit/WebViewClient.java +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package android.webkit; - -import android.graphics.Bitmap; -import android.net.http.SslError; -import android.os.Message; -import android.view.KeyEvent; - -public class WebViewClient { - - /** - * Give the host application a chance to take over the control when a new - * url is about to be loaded in the current WebView. If WebViewClient is not - * provided, by default WebView will ask Activity Manager to choose the - * proper handler for the url. If WebViewClient is provided, return true - * means the host application handles the url, while return false means the - * current WebView handles the url. - * - * @param view The WebView that is initiating the callback. - * @param url The url to be loaded. - * @return True if the host application wants to leave the current WebView - * and handle the url itself, otherwise return false. - */ - public boolean shouldOverrideUrlLoading(WebView view, String url) { - return false; - } - - /** - * Notify the host application that a page has started loading. This method - * is called once for each main frame load so a page with iframes or - * framesets will call onPageStarted one time for the main frame. This also - * means that onPageStarted will not be called when the contents of an - * embedded frame changes, i.e. clicking a link whose target is an iframe. - * - * @param view The WebView that is initiating the callback. - * @param url The url to be loaded. - * @param favicon The favicon for this page if it already exists in the - * database. - */ - public void onPageStarted(WebView view, String url, Bitmap favicon) { - } - - /** - * Notify the host application that a page has finished loading. This method - * is called only for main frame. When onPageFinished() is called, the - * rendering picture may not be updated yet. To get the notification for the - * new Picture, use {@link WebView.PictureListener#onNewPicture}. - * - * @param view The WebView that is initiating the callback. - * @param url The url of the page. - */ - public void onPageFinished(WebView view, String url) { - } - - /** - * Notify the host application that the WebView will load the resource - * specified by the given url. - * - * @param view The WebView that is initiating the callback. - * @param url The url of the resource the WebView will load. - */ - public void onLoadResource(WebView view, String url) { - } - - /** - * Notify the host application that there have been an excessive number of - * HTTP redirects. As the host application if it would like to continue - * trying to load the resource. The default behavior is to send the cancel - * message. - * - * @param view The WebView that is initiating the callback. - * @param cancelMsg The message to send if the host wants to cancel - * @param continueMsg The message to send if the host wants to continue - */ - public void onTooManyRedirects(WebView view, Message cancelMsg, - Message continueMsg) { - cancelMsg.sendToTarget(); - } - - /** - * Report an error to an activity. These errors come up from WebCore, and - * are network errors. - * - * @param view The WebView that is initiating the callback. - * @param errorCode The HTTP error code. - * @param description A String description. - * @param failingUrl The url that failed. - */ - public void onReceivedError(WebView view, int errorCode, - String description, String failingUrl) { - } - - /** - * As the host application if the browser should resend data as the - * requested page was a result of a POST. The default is to not resend the - * data. - * - * @param view The WebView that is initiating the callback. - * @param dontResend The message to send if the browser should not resend - * @param resend The message to send if the browser should resend data - */ - public void onFormResubmission(WebView view, Message dontResend, - Message resend) { - dontResend.sendToTarget(); - } - - /** - * Notify the host application to update its visited links database. - * - * @param view The WebView that is initiating the callback. - * @param url The url being visited. - * @param isReload True if this url is being reloaded. - */ - public void doUpdateVisitedHistory(WebView view, String url, - boolean isReload) { - } - - /** - * Notify the host application to handle a ssl certificate error request - * (display the error to the user and ask whether to proceed or not). The - * host application has to call either handler.cancel() or handler.proceed() - * as the connection is suspended and waiting for the response. The default - * behavior is to cancel the load. - * - * @param view The WebView that is initiating the callback. - * @param handler An SslErrorHandler object that will handle the user's - * response. - * @param error The SSL error object. - * @hide - hide this because it contains a parameter of type SslError, - * which is located in a hidden package. - */ - public void onReceivedSslError(WebView view, SslErrorHandler handler, - SslError error) { - handler.cancel(); - } - - /** - * Notify the host application to handle an authentication request. The - * default behavior is to cancel the request. - * - * @param view The WebView that is initiating the callback. - * @param handler The HttpAuthHandler that will handle the user's response. - * @param host The host requiring authentication. - * @param realm A description to help store user credentials for future - * visits. - */ - public void onReceivedHttpAuthRequest(WebView view, - HttpAuthHandler handler, String host, String realm) { - handler.cancel(); - } - - /** - * Give the host application a chance to handle the key event synchronously. - * e.g. menu shortcut key events need to be filtered this way. If return - * true, WebView will not handle the key event. If return false, WebView - * will always handle the key event, so none of the super in the view chain - * will see the key event. The default behavior returns false. - * - * @param view The WebView that is initiating the callback. - * @param event The key event. - * @return True if the host application wants to handle the key event - * itself, otherwise return false - */ - public boolean shouldOverrideKeyEvent(WebView view, KeyEvent event) { - return false; - } - - /** - * Notify the host application that a key was not handled by the WebView. - * Except system keys, WebView always consumes the keys in the normal flow - * or if shouldOverrideKeyEvent returns true. This is called asynchronously - * from where the key is dispatched. It gives the host application an chance - * to handle the unhandled key events. - * - * @param view The WebView that is initiating the callback. - * @param event The key event. - */ - public void onUnhandledKeyEvent(WebView view, KeyEvent event) { - } - - /** - * Notify the host application that the scale applied to the WebView has - * changed. - * - * @param view he WebView that is initiating the callback. - * @param oldScale The old scale factor - * @param newScale The new scale factor - */ - public void onScaleChanged(WebView view, float oldScale, float newScale) { - } -} |
