| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.inputmethod; |
| |
| import com.android.settings.R; |
| |
| import android.app.Activity; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.os.Message; |
| import android.os.Messenger; |
| import android.os.RemoteException; |
| import android.view.View; |
| |
| public class UserDictionaryAddWordActivity extends Activity { |
| |
| private static final String STATE_KEY_IS_OPEN = "isOpen"; |
| |
| public static final String MODE_EDIT_ACTION = "com.android.settings.USER_DICTIONARY_EDIT"; |
| public static final String MODE_INSERT_ACTION = "com.android.settings.USER_DICTIONARY_INSERT"; |
| |
| /* package */ static final int CODE_WORD_ADDED = 0; |
| /* package */ static final int CODE_CANCEL = 1; |
| /* package */ static final int CODE_ALREADY_PRESENT = 2; |
| |
| private UserDictionaryAddWordContents mContents; |
| |
| @Override |
| public void onCreate(final Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.user_dictionary_add_word); |
| final Intent intent = getIntent(); |
| final String action = intent.getAction(); |
| final int mode; |
| if (MODE_EDIT_ACTION.equals(action)) { |
| mode = UserDictionaryAddWordContents.MODE_EDIT; |
| } else if (MODE_INSERT_ACTION.equals(action)) { |
| mode = UserDictionaryAddWordContents.MODE_INSERT; |
| } else { |
| // Can never come here because we only support these two actions in the manifest |
| throw new RuntimeException("Unsupported action: " + action); |
| } |
| |
| // The following will get the EXTRA_WORD and EXTRA_LOCALE fields that are in the intent. |
| // We do need to add the action by hand, because UserDictionaryAddWordContents expects |
| // it to be in the bundle, in the EXTRA_MODE key. |
| final Bundle args = intent.getExtras(); |
| args.putInt(UserDictionaryAddWordContents.EXTRA_MODE, mode); |
| |
| if (null != savedInstanceState) { |
| // Override options if we have a saved state. |
| args.putAll(savedInstanceState); |
| } |
| |
| mContents = new UserDictionaryAddWordContents(getWindow().getDecorView(), args); |
| } |
| |
| @Override |
| public void onSaveInstanceState(final Bundle outState) { |
| mContents.saveStateIntoBundle(outState); |
| } |
| |
| private void reportBackToCaller(final int resultCode, final Bundle result) { |
| final Intent senderIntent = getIntent(); |
| final Object listener = senderIntent.getExtras().get("listener"); |
| if (!(listener instanceof Messenger)) return; // This will work if listener is null too. |
| final Messenger messenger = (Messenger)listener; |
| |
| final Message m = Message.obtain(); |
| m.obj = result; |
| m.what = resultCode; |
| try { |
| messenger.send(m); |
| } catch (RemoteException e) { |
| // Couldn't report back, but there is nothing we can do to fix it |
| } |
| } |
| |
| public void onClickCancel(final View v) { |
| reportBackToCaller(CODE_CANCEL, null); |
| finish(); |
| } |
| |
| public void onClickConfirm(final View v) { |
| final Bundle parameters = new Bundle(); |
| final int resultCode = mContents.apply(this, parameters); |
| reportBackToCaller(resultCode, parameters); |
| finish(); |
| } |
| } |