Added personal_data_manager android implementation for auto-populating auto-fill on android builds …

chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalAutofillPopulator.java

Index: chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalAutofillPopulator.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalAutofillPopulator.java b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalAutofillPopulator.java
new file mode 100644
index 0000000000000000000000000000000000000000..a19ee1149c3a266ff9b6368d61b65d931961bff1
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalAutofillPopulator.java
@@ -0,0 +1,294 @@
+// Copyright (c) 2013 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.
+
+// Populates data fields from Android contacts profile API (i.e. "me" contact).
+
+package org.chromium.chrome.browser.autofill;
+
+import android.app.Activity;
+import android.content.ContentProviderOperation;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.OperationApplicationException;
+import android.database.Cursor;
+import android.database.DatabaseUtils;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.RemoteException;
+import android.provider.ContactsContract.CommonDataKinds.Phone;
+import android.provider.ContactsContract.Profile;
+import android.provider.ContactsContract;
+import android.util.Log;
+import android.view.View.OnClickListener;
+import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
+
+import org.chromium.base.CalledByNative;
+
+import java.util.ArrayList;
+
+/**
+ * Loads user profile information stored under the "Me" contact.
+ * Requires permissions: READ_CONTACTS and READ_PROFILE.
+ */
+public class PersonalAutofillPopulator {
+    /**
+     * SQL query definitions for obtaining specific profile information.
+     */
+    private abstract static class ProfileQuery {
+        Uri profileDataUri = Uri.withAppendedPath(
+                ContactsContract.Profile.CONTENT_URI,
+                ContactsContract.Contacts.Data.CONTENT_DIRECTORY
+                );
+        public abstract String[] projection();
+        public abstract String mimeType();
+    }
+
+    private static class EmailProfileQuery extends ProfileQuery {
+        private static final int EMAIL_ADDRESS = 0;
+
+        @Override
+        public String[] projection() {
+            return new String[] {
+                ContactsContract.CommonDataKinds.Email.ADDRESS,
+            };
+        }
+
+        @Override
+        public String mimeType() {
+            return ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE;
+        }
+    }
+
+    private static class PhoneProfileQuery extends ProfileQuery {
+        private static final int NUMBER = 0;
+
+        @Override
+        public String[] projection() {
+            return new String[] {
+                ContactsContract.CommonDataKinds.Phone.NUMBER,
+            };
+        }
+
+        @Override
+        public String mimeType() {
+            return ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE;
+        }
+    }
+
+    private static class AddressProfileQuery extends ProfileQuery {
+        private static final int STREET = 0;
+        private static final int POBOX = 1;
+        private static final int NEIGHBORHOOD = 2;
+        private static final int CITY = 3;
+        private static final int REGION = 4;
+        private static final int POSTALCODE = 5;
+        private static final int COUNTRY = 6;
+
+        @Override
+        public String[] projection() {
+            return new String[] {
+                ContactsContract.CommonDataKinds.StructuredPostal.STREET,
+                    ContactsContract.CommonDataKinds.StructuredPostal.POBOX,
+                    ContactsContract.CommonDataKinds.StructuredPostal.NEIGHBORHOOD,
+                    ContactsContract.CommonDataKinds.StructuredPostal.CITY,
+                    ContactsContract.CommonDataKinds.StructuredPostal.REGION,
+                    ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE,
+                    ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY,
+            };
+        }
+
+        @Override
+        public String mimeType() {
+            return ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE;
+        }
+    }
+
+    private static class NameProfileQuery extends ProfileQuery {
+        private static final int GIVEN_NAME = 0;
+        private static final int MIDDLE_NAME = 1;
+        private static final int FAMILY_NAME = 2;
+        private static final int SUFFIX = 3;
+
+        @Override
+        public String[] projection() {
+            return new String[] {
+                ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME,
+                    ContactsContract.CommonDataKinds.StructuredName.MIDDLE_NAME,
+                    ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME,
+                    ContactsContract.CommonDataKinds.StructuredName.SUFFIX
+            };
+        }
+
+        @Override
+        public String mimeType() {
+            return ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE;
+        }
+    }
+
+    /**
+     * Takes a query object, transforms into actual query and returns cursor.
+     * Primary contact values will be first.
+     */
+    private Cursor cursorFromProfileQuery(ProfileQuery query, ContentResolver contentResolver) {
+        String sortDescriptor = ContactsContract.Contacts.Data.IS_PRIMARY + " DESC";
+        return contentResolver.query(
+                query.profileDataUri,
+                query.projection(),
+                ContactsContract.Contacts.Data.MIMETYPE + " = ?",
+                new String[]{query.mimeType()},
+                sortDescriptor
+                );
+    }
+    // Extracted data variables.
+    private String[] mEmailAddresses;
+    private String mGivenName;
+    private String mMiddleName;
+    private String mFamilyName;
+    private String mSuffix;
+    private String mPobox;
+    private String mStreet;
+    private String mNeighborhood;
+    private String mCity;
+    private String mRegion;
+    private String mCountry;
+    private String mPostalCode;
+    private String[] mPhoneNumbers;
+
+    /**
+     * Constructor
+     * @param context a valid android context reference
+     */
+    PersonalAutofillPopulator(Context context) {
+        ContentResolver contentResolver = context.getContentResolver();
+        populateName(contentResolver);
+        populateEmail(contentResolver);
+        populateAddress(contentResolver);
+        populatePhone(contentResolver);
+    }
+
+    // Populating data fields.
+    private void populateName(ContentResolver contentResolver) {
+        NameProfileQuery nameProfileQuery = new NameProfileQuery();
+        Cursor nameCursor = cursorFromProfileQuery(nameProfileQuery, contentResolver);
+        if (nameCursor.moveToNext()) {
+            mGivenName = nameCursor.getString(nameProfileQuery.GIVEN_NAME);
+            mMiddleName = nameCursor.getString(nameProfileQuery.MIDDLE_NAME);
+            mFamilyName = nameCursor.getString(nameProfileQuery.FAMILY_NAME);
+            mSuffix = nameCursor.getString(nameProfileQuery.SUFFIX);
+        }
+        nameCursor.close();
+    }
+
+    private void populateEmail(ContentResolver contentResolver) {
+        EmailProfileQuery emailProfileQuery = new EmailProfileQuery();
+        Cursor emailCursor = cursorFromProfileQuery(emailProfileQuery, contentResolver);
+        mEmailAddresses = new String[emailCursor.getCount()];
+        for (int i = 0; emailCursor.moveToNext(); i++) {
+            mEmailAddresses[i] = emailCursor.getString(emailProfileQuery.EMAIL_ADDRESS);
+        }
+        emailCursor.close();
+    }
+
+    private void populateAddress(ContentResolver contentResolver) {
+        AddressProfileQuery addressProfileQuery = new AddressProfileQuery();
+        Cursor addressCursor = cursorFromProfileQuery(addressProfileQuery, contentResolver);
+        if(addressCursor.moveToNext()) {
+            mPobox = addressCursor.getString(addressProfileQuery.POBOX);
+            mStreet = addressCursor.getString(addressProfileQuery.STREET);
+            mNeighborhood = addressCursor.getString(addressProfileQuery.NEIGHBORHOOD);
+            mCity = addressCursor.getString(addressProfileQuery.CITY);
+            mRegion = addressCursor.getString(addressProfileQuery.REGION);
+            mPostalCode = addressCursor.getString(addressProfileQuery.POSTALCODE);
+            mCountry = addressCursor.getString(addressProfileQuery.COUNTRY);
+        }
+        addressCursor.close();
+    }
+
+    private void populatePhone(ContentResolver contentResolver) {
+        PhoneProfileQuery phoneProfileQuery = new PhoneProfileQuery();
+        Cursor phoneCursor = cursorFromProfileQuery(phoneProfileQuery, contentResolver);
+        mPhoneNumbers = new String[phoneCursor.getCount()];
+        for (int i = 0; phoneCursor.moveToNext(); i++) {
+            mPhoneNumbers[i] = phoneCursor.getString(phoneProfileQuery.NUMBER);
+        }
+        phoneCursor.close();
+    }
+
+    /**
+     * Static factory method for instance creation.
+     * @param context valid Android context.
+     * @return PersonalAutofillPopulator new instance of PersonalAutofillPopulator.
+     */
+    @CalledByNative
+    static PersonalAutofillPopulator create(Context context) {
+        return new PersonalAutofillPopulator(context);
+    }
+
+    @CalledByNative
+    public String getFirstName() {
+        return mGivenName;
+    }
+
+    @CalledByNative
+    public String getLastName() {
+        return mFamilyName;
+    }
+
+    @CalledByNative
+    public String getMiddleName() {
+        return mMiddleName;
+    }
+
+    @CalledByNative
+    public String getSuffix() {
+        return mSuffix;
+    }
+
+    @CalledByNative
+    public String[] getEmailAddresses() {
+        return mEmailAddresses;
+    }
+
+    @CalledByNative
+    public String getStreet() {
+        return mStreet;
+    }
+
+    @CalledByNative
+    public String getPobox() {
+        return mPobox;
+    }
+
+    @CalledByNative
+    public String getNeighborhood() {
+        return mNeighborhood;
+    }
+
+    @CalledByNative
+    public String getCity() {
+        return mCity;
+    }
+
+    @CalledByNative
+    public String getRegion() {
+        return mRegion;
+    }
+
+    @CalledByNative
+    public String getPostalCode() {
+        return mPostalCode;
+    }
+
+    @CalledByNative
+    public String getCountry() {
+        return mCountry;
+    }
+
+    @CalledByNative
+    public String[] getPhoneNumbers() {
+        return mPhoneNumbers;
+    }
+}