autofill-try

android_webview/java/src/org/chromium/android_webview/AwContents.java

 // 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;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.content.ComponentCallbacks2;
@@ skipping 10 matching lines @@
 import android.net.http.SslCertificate;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
 import android.os.SystemClock;
 import android.text.TextUtils;
 import android.util.Base64;
 import android.util.Pair;
+import android.util.SparseArray;
 import android.view.DragEvent;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewStructure;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.accessibility.AccessibilityNodeProvider;
+import android.view.autofill.AutofillValue;
 import android.view.animation.AnimationUtils;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
 import android.webkit.JavascriptInterface;
 import android.webkit.ValueCallback;
 
 import org.chromium.android_webview.permission.AwGeolocationCallback;
 import org.chromium.android_webview.permission.AwPermissionRequest;
 import org.chromium.android_webview.renderer_priority.RendererPriority.RendererPriorityEnum;
 import org.chromium.base.LocaleUtils;
@@ skipping 27 matching lines @@
 import org.chromium.ui.base.PageTransition;
 import org.chromium.ui.base.ViewAndroidDelegate;
 import org.chromium.ui.base.WindowAndroid;
 import org.chromium.ui.display.DisplayAndroid.DisplayAndroidObserver;
 
 import java.io.File;
 import java.lang.annotation.Annotation;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.WeakHashMap;
 import java.util.concurrent.Callable;
 
 /**
  * Exposes the native AwContents class, and together these classes wrap the ContentViewCore
  * and Browser components that are required to implement Android WebView API. This is the
  * primary entry point for the WebViewProvider implementation; it holds a 1:1 object
  * relationship with application WebView instances.
@@ skipping 138 matching lines @@
      */
     public static class DependencyFactory {
         public AwLayoutSizer createLayoutSizer() {
             return new AwLayoutSizer();
         }
 
         public AwScrollOffsetManager createScrollOffsetManager(
                 AwScrollOffsetManager.Delegate delegate) {
             return new AwScrollOffsetManager(delegate);
         }
+
+        public AwAutofillManager createAwAutofillManager(Context context, AwContents awContents) {
+            // Remove the AwContents parameter.
+            return new DummyAwAutofillManager(context, awContents);
+        }
     }
 
     /**
      * Visual state callback, see {@link #insertVisualStateCallback} for details.
      *
      */
     @VisibleForTesting
     public abstract static class VisualStateCallback {
         /**
          * @param requestId the id passed to {@link AwContents#insertVisualStateCallback}
@@ skipping 97 matching lines @@
     private Handler mHandler;
 
     // True when this AwContents has been destroyed.
     // Do not use directly, call isDestroyed() instead.
     private boolean mIsDestroyed;
 
     // True if this AwContents is in no operation state.
     // Do not use directly, call isNoOperation() instead.
     private boolean mIsNoOperation;
 
+    private AwAutofillProvider mAwAutofillProvider;
+
     private static String sCurrentLocales = "";
 
     private static final class AwContentsDestroyRunnable implements Runnable {
         private final long mNativeAwContents;
         // Hold onto a reference to the window (via its wrapper), so that it is not destroyed
         // until we are done here.
         private final WindowAndroidWrapper mWindowAndroid;
 
         private AwContentsDestroyRunnable(
                 long nativeAwContents, WindowAndroidWrapper windowAndroid) {
@@ skipping 362 matching lines @@
         mBrowserContext = browserContext;
 
         // setWillNotDraw(false) is required since WebView draws it's own contents using it's
         // container view. If this is ever not the case we should remove this, as it removes
         // Android's gatherTransparentRegion optimization for the view.
         mContainerView = containerView;
         mContainerView.setWillNotDraw(false);
 
         mHandler = new Handler();
         mContext = context;
+        AwAutofillManager awAutofillManager = dependencyFactory.createAwAutofillManager(context,
+                this);
+        if (awAutofillManager != null) {
+            mAwAutofillProvider = new AwAutofillProvider(context, mContainerView,
+                    awAutofillManager);
+        }
         mAppTargetSdkVersion = mContext.getApplicationInfo().targetSdkVersion;
         mInternalAccessAdapter = internalAccessAdapter;
         mNativeDrawGLFunctorFactory = nativeDrawGLFunctorFactory;
         mInitialFunctor = new AwGLFunctor(mNativeDrawGLFunctorFactory, mContainerView);
         mCurrentFunctor = mInitialFunctor;
         mContentsClient = contentsClient;
         mContentsClient.getCallbackHelper().setCancelCallbackPoller(
                 new AwContentsClientCallbackHelper.CancelCallbackPoller() {
                     @Override
                     public boolean cancelAllCallbacks() {
@@ skipping 1568 matching lines @@
         if (!mWebContentsObserver.didEverCommitNavigation()) {
             // TODO(sgurun) write a test case for this condition crbug/605251
             structure.setChildCount(0);
             return;
         }
         // for webview, the platform already calculates the scroll (as it is a view) in
         // ViewStructure tree. Do not offset for it in the snapshop x,y position calculations.
         mContentViewCore.onProvideVirtualStructure(structure, true);
     }
 
+    public void onProvideAutoFillVirtualStructure(ViewStructure structure, int flags) {
+        mAwAutofillProvider.onProvideAutoFillVirtualStructure(structure, flags);
+    }
+
+    public void autofill(final SparseArray<AutofillValue> values) {
+        mAwAutofillProvider.autofill(values);
+    }
+
     public boolean isSelectActionModeAllowed(int actionModeItem) {
         return (mSettings.getDisabledActionModeMenuItems() & actionModeItem) != actionModeItem;
     }
 
     //--------------------------------------------------------------------------------------------
     //  View and ViewGroup method implementations
     //--------------------------------------------------------------------------------------------
     /**
      * Calls android.view.View#startActivityForResult.  A RuntimeException will
      * be thrown by Android framework if startActivityForResult is called with
@@ skipping 533 matching lines @@
         setPageScaleFactorAndLimits(pageScaleFactor, minPageScaleFactor, maxPageScaleFactor);
     }
 
     @CalledByNative
     private void setAwAutofillClient(AwAutofillClient client) {
         mAwAutofillClient = client;
         client.init(mContentViewCore);
     }
 
     @CalledByNative
+    private long getNativeAutofillAndroid() {
+        if (mAwAutofillProvider == null) return 0;
+        return mAwAutofillProvider.getNativeAutofillProviderAndroid();
+    }
+
+    @CalledByNative
     private void didOverscroll(int deltaX, int deltaY, float velocityX, float velocityY) {
         mScrollOffsetManager.overScrollBy(deltaX, deltaY);
 
         if (mOverScrollGlow == null) return;
 
         mOverScrollGlow.setOverScrollDeltas(deltaX, deltaY);
         final int oldX = mContainerView.getScrollX();
         final int oldY = mContainerView.getScrollY();
         final int x = oldX + deltaX;
         final int y = oldY + deltaY;
@@ skipping 563 matching lines @@
 
     private native void nativePreauthorizePermission(long nativeAwContents, String origin,
             long resources);
 
     private native void nativePostMessageToFrame(long nativeAwContents, String frameId,
             String message, String targetOrigin, MessagePort[] ports);
 
     private native void nativeGrantFileSchemeAccesstoChildProcess(long nativeAwContents);
     private native void nativeResumeLoadingCreatedPopupWebContents(long nativeAwContents);
 }