root/android_webview/test/shell/src/org/chromium/android_webview/test/NullContentsClient.java

DEFINITIONS

1. shouldOverrideUrlLoading
2. onUnhandledKeyEvent
3. getVisitedHistory
4. doUpdateVisitedHistory
5. onProgressChanged
6. shouldInterceptRequest
7. shouldOverrideKeyEvent
8. onLoadResource
9. onConsoleMessage
10. onReceivedHttpAuthRequest
11. onReceivedSslError
12. onReceivedLoginRequest
13. onGeolocationPermissionsShowPrompt
14. onGeolocationPermissionsHidePrompt
15. handleJsAlert
16. handleJsBeforeUnload
17. handleJsConfirm
18. handleJsPrompt
19. onFindResultReceived
20. onNewPicture
21. onPageStarted
22. onPageFinished
23. onReceivedError
24. onFormResubmission
25. onDownloadStart
26. onCreateWindow
27. onCloseWindow
28. onRequestFocus
29. onReceivedTouchIconUrl
30. onReceivedIcon
31. onReceivedTitle
32. onShowCustomView
33. onHideCustomView
34. onScaleChangedScaled
35. getVideoLoadingProgressView
36. getDefaultVideoPoster

// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package org.chromium.android_webview.test;

import android.graphics.Bitmap;
import android.graphics.Picture;
import android.net.http.SslError;
import android.os.Looper;
import android.os.Message;
import android.view.KeyEvent;
import android.view.View;
import android.webkit.ConsoleMessage;
import android.webkit.GeolocationPermissions;
import android.webkit.ValueCallback;
import android.webkit.WebChromeClient;

import org.chromium.android_webview.AwContentsClient;
import org.chromium.android_webview.AwHttpAuthHandler;
import org.chromium.android_webview.InterceptedRequestData;
import org.chromium.android_webview.JsPromptResultReceiver;
import org.chromium.android_webview.JsResultReceiver;
import org.chromium.base.ThreadUtils;

/**
 * As a convience for tests that only care about specefic callbacks, this class provides
 * empty implementations of all abstract methods.
 */
public class NullContentsClient extends AwContentsClient {
    public NullContentsClient() {
        this(ThreadUtils.getUiThreadLooper());
    }

    public NullContentsClient(Looper looper) {
        super(looper);  // "...beams are gonna blind me".
    }

    @Override
    public boolean shouldOverrideUrlLoading(String url) {
        return false;
    }

    @Override
    public void onUnhandledKeyEvent(KeyEvent event) {
    }

    @Override
    public void getVisitedHistory(ValueCallback<String[]> callback) {
    }

    @Override
    public void doUpdateVisitedHistory(String url, boolean isReload) {
    }

    @Override
    public void onProgressChanged(int progress) {
    }

    @Override
    public InterceptedRequestData shouldInterceptRequest(String url) {
        return null;
    }

    @Override
    public boolean shouldOverrideKeyEvent(KeyEvent event) {
        return false;
    }

    @Override
    public void onLoadResource(String url) {
    }

    @Override
    public boolean onConsoleMessage(ConsoleMessage consoleMessage) {
        return false;
    }

    @Override
    public void onReceivedHttpAuthRequest(AwHttpAuthHandler handler, String host, String realm) {
        handler.cancel();
    }

    @Override
    public void onReceivedSslError(ValueCallback<Boolean> callback, SslError error) {
        callback.onReceiveValue(false);
    }

    @Override
    public void onReceivedLoginRequest(String realm, String account, String args) {
    }

    @Override
    public void onGeolocationPermissionsShowPrompt(String origin,
            GeolocationPermissions.Callback callback) {
    }

    @Override
    public void onGeolocationPermissionsHidePrompt() {
    }

    @Override
    public void handleJsAlert(String url, String message, JsResultReceiver receiver) {
    }

    @Override
    public void handleJsBeforeUnload(String url, String message, JsResultReceiver receiver) {
    }

    @Override
    public void handleJsConfirm(String url, String message, JsResultReceiver receiver) {
    }

    @Override
    public void handleJsPrompt(
            String url, String message, String defaultValue, JsPromptResultReceiver receiver) {
    }

    @Override
    public void onFindResultReceived(int activeMatchOrdinal, int numberOfMatches,
            boolean isDoneCounting) {
    }

    @Override
    public void onNewPicture(Picture picture) {
    }

    @Override
    public void onPageStarted(String url) {
    }

    @Override
    public void onPageFinished(String url) {
    }

    @Override
    public void onReceivedError(int errorCode, String description, String failingUrl) {
    }

    @Override
    public void onFormResubmission(Message dontResend, Message resend) {
        dontResend.sendToTarget();
    }

    @Override
    public void onDownloadStart(String url,
                                String userAgent,
                                String contentDisposition,
                                String mimeType,
                                long contentLength) {
    }

    @Override
    public boolean onCreateWindow(boolean isDialog, boolean isUserGesture) {
        return false;
    }

    @Override
    public void onCloseWindow() {
    }

    @Override
    public void onRequestFocus() {
    }

    @Override
    public void onReceivedTouchIconUrl(String url, boolean precomposed) {
    }

    @Override
    public void onReceivedIcon(Bitmap bitmap) {
    }

    @Override
    public void onReceivedTitle(String title) {
    }

    @Override
    public void onShowCustomView(View view, WebChromeClient.CustomViewCallback callback) {
    }

    @Override
    public void onHideCustomView() {
    }

    @Override
    public void onScaleChangedScaled(float oldScale, float newScale) {
    }

    @Override
    protected View getVideoLoadingProgressView() {
        return null;
    }

    @Override
    public Bitmap getDefaultVideoPoster() {
        return null;
    }
}