Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License |
| 15 | */ |
| 16 | |
Walter Jang | 55d0e71 | 2016-08-31 17:11:36 -0700 | [diff] [blame] | 17 | package com.android.contacts.editor; |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 18 | |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 19 | import android.app.Activity; |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 20 | import android.app.AlertDialog; |
| 21 | import android.app.Dialog; |
Brian Attwell | c2e912c | 2014-10-27 12:29:44 -0700 | [diff] [blame] | 22 | import android.app.DialogFragment; |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 23 | import android.app.FragmentManager; |
| 24 | import android.content.DialogInterface; |
| 25 | import android.os.Bundle; |
guanxiongliu | d0b4e6c | 2016-07-22 10:38:49 -0700 | [diff] [blame] | 26 | import android.view.View; |
| 27 | import android.widget.TextView; |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 28 | |
Arthur Wang | 3f6a244 | 2016-12-05 14:51:59 -0800 | [diff] [blame] | 29 | import com.android.contacts.R; |
Gary Mai | 69c182a | 2016-12-05 13:07:03 -0800 | [diff] [blame] | 30 | import com.android.contacts.model.account.AccountWithDataSet; |
| 31 | import com.android.contacts.util.AccountsListAdapter; |
| 32 | import com.android.contacts.util.AccountsListAdapter.AccountListFilter; |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 33 | |
| 34 | /** |
| 35 | * Shows a dialog asking the user which account to chose. |
| 36 | * |
| 37 | * The result is passed to {@code targetFragment} passed to {@link #show}. |
| 38 | */ |
Brian Attwell | c2e912c | 2014-10-27 12:29:44 -0700 | [diff] [blame] | 39 | public final class SelectAccountDialogFragment extends DialogFragment { |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 40 | public static final String TAG = "SelectAccountDialogFragment"; |
| 41 | |
| 42 | private static final String KEY_TITLE_RES_ID = "title_res_id"; |
| 43 | private static final String KEY_LIST_FILTER = "list_filter"; |
| 44 | private static final String KEY_EXTRA_ARGS = "extra_args"; |
| 45 | |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 46 | /** |
| 47 | * Show the dialog. |
| 48 | * |
| 49 | * @param fragmentManager {@link FragmentManager}. |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 50 | * @param titleResourceId resource ID to use as the title. |
| 51 | * @param accountListFilter account filter. |
| 52 | * @param extraArgs Extra arguments, which will later be passed to |
| 53 | * {@link Listener#onAccountChosen}. {@code null} will be converted to |
| 54 | * {@link Bundle#EMPTY}. |
| 55 | */ |
Wenyi Wang | c332228 | 2016-11-11 14:53:29 -0800 | [diff] [blame] | 56 | public static void show(FragmentManager fragmentManager, int titleResourceId, |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 57 | AccountListFilter accountListFilter, Bundle extraArgs) { |
Wenyi Wang | c332228 | 2016-11-11 14:53:29 -0800 | [diff] [blame] | 58 | show(fragmentManager, titleResourceId, accountListFilter, extraArgs, /* tag */ null); |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 59 | } |
| 60 | |
Wenyi Wang | c332228 | 2016-11-11 14:53:29 -0800 | [diff] [blame] | 61 | public static void show(FragmentManager fragmentManager, int titleResourceId, |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 62 | AccountListFilter accountListFilter, Bundle extraArgs, String tag) { |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 63 | final Bundle args = new Bundle(); |
| 64 | args.putInt(KEY_TITLE_RES_ID, titleResourceId); |
| 65 | args.putSerializable(KEY_LIST_FILTER, accountListFilter); |
| 66 | args.putBundle(KEY_EXTRA_ARGS, (extraArgs == null) ? Bundle.EMPTY : extraArgs); |
| 67 | |
| 68 | final SelectAccountDialogFragment instance = new SelectAccountDialogFragment(); |
| 69 | instance.setArguments(args); |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 70 | instance.show(fragmentManager, tag); |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 71 | } |
| 72 | |
| 73 | @Override |
| 74 | public Dialog onCreateDialog(Bundle savedInstanceState) { |
| 75 | final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); |
| 76 | final Bundle args = getArguments(); |
| 77 | |
| 78 | final AccountListFilter filter = (AccountListFilter) args.getSerializable(KEY_LIST_FILTER); |
| 79 | final AccountsListAdapter accountAdapter = new AccountsListAdapter(builder.getContext(), |
| 80 | filter); |
Wenyi Wang | 80e0258 | 2015-11-03 17:26:54 -0800 | [diff] [blame] | 81 | accountAdapter.setCustomLayout(R.layout.account_selector_list_item_condensed); |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 82 | |
| 83 | final DialogInterface.OnClickListener clickListener = |
| 84 | new DialogInterface.OnClickListener() { |
| 85 | @Override |
| 86 | public void onClick(DialogInterface dialog, int which) { |
| 87 | dialog.dismiss(); |
| 88 | |
| 89 | onAccountSelected(accountAdapter.getItem(which)); |
| 90 | } |
| 91 | }; |
| 92 | |
guanxiongliu | d0b4e6c | 2016-07-22 10:38:49 -0700 | [diff] [blame] | 93 | final TextView title = (TextView) View.inflate(getActivity(), R.layout.dialog_title, null); |
| 94 | title.setText(args.getInt(KEY_TITLE_RES_ID)); |
| 95 | builder.setCustomTitle(title); |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 96 | builder.setSingleChoiceItems(accountAdapter, 0, clickListener); |
| 97 | final AlertDialog result = builder.create(); |
| 98 | return result; |
| 99 | } |
| 100 | |
| 101 | @Override |
| 102 | public void onCancel(DialogInterface dialog) { |
| 103 | super.onCancel(dialog); |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 104 | final Listener listener = getListener(); |
| 105 | if (listener != null) { |
| 106 | listener.onAccountSelectorCancelled(); |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 107 | } |
| 108 | } |
| 109 | |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 110 | /** |
Wenyi Wang | c332228 | 2016-11-11 14:53:29 -0800 | [diff] [blame] | 111 | * Calls {@link Listener#onAccountChosen}. |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 112 | */ |
| 113 | private void onAccountSelected(AccountWithDataSet account) { |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 114 | final Listener listener = getListener(); |
| 115 | if (listener != null) { |
| 116 | listener.onAccountChosen(account, getArguments().getBundle(KEY_EXTRA_ARGS)); |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 117 | } |
| 118 | } |
| 119 | |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 120 | private Listener getListener() { |
| 121 | Listener listener = null; |
Wenyi Wang | c332228 | 2016-11-11 14:53:29 -0800 | [diff] [blame] | 122 | final Activity activity = getActivity(); |
| 123 | if (activity != null && activity instanceof Listener) { |
| 124 | listener = (Listener) activity; |
Walter Jang | 867ceeb | 2016-05-23 11:45:47 -0700 | [diff] [blame] | 125 | } |
| 126 | return listener; |
| 127 | } |
| 128 | |
Chiao Cheng | 53d4bf6 | 2012-12-04 14:59:50 -0800 | [diff] [blame] | 129 | public interface Listener { |
| 130 | void onAccountChosen(AccountWithDataSet account, Bundle extraArgs); |
| 131 | void onAccountSelectorCancelled(); |
| 132 | } |
| 133 | } |