| 1 | // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | package org.chromium.android_webview; |
| 6 | |
| 7 | import android.content.Context; |
| 8 | import android.view.View; |
| 9 | import android.view.ViewGroup; |
| 10 | |
| 11 | import org.chromium.base.CalledByNative; |
| 12 | import org.chromium.base.JNINamespace; |
| 13 | import org.chromium.content.browser.ContentViewCore; |
| 14 | import org.chromium.ui.autofill.AutofillPopup; |
| 15 | import org.chromium.ui.autofill.AutofillSuggestion; |
| 16 | |
| 17 | // Java counterpart to the AwAutofillManagerDelegate. This class is owned by |
| 18 | // AwContents and has a weak reference from native side. |
| 19 | @JNINamespace("android_webview") |
| 20 | public class AwAutofillManagerDelegate { |
| 21 | |
| 22 | private final int mNativeAwAutofillManagerDelegate; |
| 23 | private AutofillPopup mAutofillPopup; |
| 24 | private ViewGroup mContainerView; |
| 25 | private ContentViewCore mContentViewCore; |
| 26 | |
| 27 | @CalledByNative |
| 28 | public static AwAutofillManagerDelegate create(int nativeDelegate) { |
| 29 | return new AwAutofillManagerDelegate(nativeDelegate); |
| 30 | } |
| 31 | |
| 32 | private AwAutofillManagerDelegate(int nativeAwAutofillManagerDelegate) { |
| 33 | mNativeAwAutofillManagerDelegate = nativeAwAutofillManagerDelegate; |
| 34 | } |
| 35 | |
| 36 | public void init(ContentViewCore contentViewCore) { |
| 37 | mContentViewCore = contentViewCore; |
| 38 | mContainerView = contentViewCore.getContainerView(); |
| 39 | } |
| 40 | |
| 41 | @CalledByNative |
| 42 | private void showAutofillPopup(float x, float y, float width, float height, |
| 43 | AutofillSuggestion[] suggestions) { |
| 44 | |
| 45 | if (mContentViewCore == null) return; |
| 46 | |
| 47 | if (mAutofillPopup == null) { |
| 48 | mAutofillPopup = new AutofillPopup( |
| 49 | mContentViewCore.getContext(), |
| 50 | mContentViewCore.getViewAndroidDelegate(), |
| 51 | new AutofillPopup.AutofillPopupDelegate() { |
| 52 | public void requestHide() { } |
| 53 | public void suggestionSelected(int listIndex) { |
| 54 | nativeSuggestionSelected(mNativeAwAutofillManagerDelegate, listIndex); |
| 55 | } |
| 56 | }); |
| 57 | } |
| 58 | mAutofillPopup.setAnchorRect(x, y, width, height); |
| 59 | mAutofillPopup.show(suggestions); |
| 60 | } |
| 61 | |
| 62 | @CalledByNative |
| 63 | public void hideAutofillPopup() { |
| 64 | if (mAutofillPopup == null) |
| 65 | return; |
| 66 | mAutofillPopup.hide(); |
| 67 | mAutofillPopup = null; |
| 68 | } |
| 69 | |
| 70 | @CalledByNative |
| 71 | private static AutofillSuggestion[] createAutofillSuggestionArray(int size) { |
| 72 | return new AutofillSuggestion[size]; |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * @param array AutofillSuggestion array that should get a new suggestion added. |
| 77 | * @param index Index in the array where to place a new suggestion. |
| 78 | * @param name Name of the suggestion. |
| 79 | * @param label Label of the suggestion. |
| 80 | * @param uniqueId Unique suggestion id. |
| 81 | */ |
| 82 | @CalledByNative |
| 83 | private static void addToAutofillSuggestionArray(AutofillSuggestion[] array, int index, |
| 84 | String name, String label, int uniqueId) { |
| 85 | array[index] = new AutofillSuggestion(name, label, uniqueId); |
| 86 | } |
| 87 | |
| 88 | private native void nativeSuggestionSelected(int nativeAwAutofillManagerDelegate, int position); |
| 89 | } |