180 lines
7.2 KiB
Java
180 lines
7.2 KiB
Java
/*
|
|
* Copyright (C) 2013 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.inputmethod.latin.userdictionary;
|
|
|
|
import com.android.inputmethod.latin.R;
|
|
import com.android.inputmethod.latin.userdictionary.UserDictionaryAddWordContents.LocaleRenderer;
|
|
import com.android.inputmethod.latin.userdictionary.UserDictionaryLocalePicker.LocationChangedListener;
|
|
|
|
import android.app.Fragment;
|
|
import android.os.Bundle;
|
|
import android.preference.PreferenceActivity;
|
|
import android.view.LayoutInflater;
|
|
import android.view.Menu;
|
|
import android.view.MenuInflater;
|
|
import android.view.MenuItem;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
import android.widget.AdapterView;
|
|
import android.widget.ArrayAdapter;
|
|
import android.widget.Spinner;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.Locale;
|
|
|
|
// Caveat: This class is basically taken from
|
|
// packages/apps/Settings/src/com/android/settings/inputmethod/UserDictionaryAddWordFragment.java
|
|
// in order to deal with some devices that have issues with the user dictionary handling
|
|
|
|
/**
|
|
* Fragment to add a word/shortcut to the user dictionary.
|
|
*
|
|
* As opposed to the UserDictionaryActivity, this is only invoked within Settings
|
|
* from the UserDictionarySettings.
|
|
*/
|
|
public class UserDictionaryAddWordFragment extends Fragment
|
|
implements AdapterView.OnItemSelectedListener, LocationChangedListener {
|
|
|
|
private static final int OPTIONS_MENU_ADD = Menu.FIRST;
|
|
private static final int OPTIONS_MENU_DELETE = Menu.FIRST + 1;
|
|
|
|
private UserDictionaryAddWordContents mContents;
|
|
private View mRootView;
|
|
private boolean mIsDeleting = false;
|
|
|
|
@Override
|
|
public void onActivityCreated(final Bundle savedInstanceState) {
|
|
super.onActivityCreated(savedInstanceState);
|
|
setHasOptionsMenu(true);
|
|
getActivity().getActionBar().setTitle(R.string.edit_personal_dictionary);
|
|
// Keep the instance so that we remember mContents when configuration changes (eg rotation)
|
|
setRetainInstance(true);
|
|
}
|
|
|
|
@Override
|
|
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
|
|
final Bundle savedState) {
|
|
mRootView = inflater.inflate(R.layout.user_dictionary_add_word_fullscreen, null);
|
|
mIsDeleting = false;
|
|
// If we have a non-null mContents object, it's the old value before a configuration
|
|
// change (eg rotation) so we need to use its values. Otherwise, read from the arguments.
|
|
if (null == mContents) {
|
|
mContents = new UserDictionaryAddWordContents(mRootView, getArguments());
|
|
} else {
|
|
// We create a new mContents object to account for the new situation : a word has
|
|
// been added to the user dictionary when we started rotating, and we are now editing
|
|
// it. That means in particular if the word undergoes any change, the old version should
|
|
// be updated, so the mContents object needs to switch to EDIT mode if it was in
|
|
// INSERT mode.
|
|
mContents = new UserDictionaryAddWordContents(mRootView,
|
|
mContents /* oldInstanceToBeEdited */);
|
|
}
|
|
getActivity().getActionBar().setSubtitle(UserDictionarySettingsUtils.getLocaleDisplayName(
|
|
getActivity(), mContents.getCurrentUserDictionaryLocale()));
|
|
return mRootView;
|
|
}
|
|
|
|
@Override
|
|
public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
|
|
final MenuItem actionItemAdd = menu.add(0, OPTIONS_MENU_ADD, 0,
|
|
R.string.user_dict_settings_add_menu_title).setIcon(R.drawable.ic_menu_add);
|
|
actionItemAdd.setShowAsAction(
|
|
MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
|
|
final MenuItem actionItemDelete = menu.add(0, OPTIONS_MENU_DELETE, 0,
|
|
R.string.user_dict_settings_delete).setIcon(android.R.drawable.ic_menu_delete);
|
|
actionItemDelete.setShowAsAction(
|
|
MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
|
|
}
|
|
|
|
/**
|
|
* Callback for the framework when a menu option is pressed.
|
|
*
|
|
* @param item the item that was pressed
|
|
* @return false to allow normal menu processing to proceed, true to consume it here
|
|
*/
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
if (item.getItemId() == OPTIONS_MENU_ADD) {
|
|
// added the entry in "onPause"
|
|
getActivity().onBackPressed();
|
|
return true;
|
|
}
|
|
if (item.getItemId() == OPTIONS_MENU_DELETE) {
|
|
mContents.delete(getActivity());
|
|
mIsDeleting = true;
|
|
getActivity().onBackPressed();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
// We are being shown: display the word
|
|
updateSpinner();
|
|
}
|
|
|
|
private void updateSpinner() {
|
|
final ArrayList<LocaleRenderer> localesList = mContents.getLocalesList(getActivity());
|
|
|
|
final Spinner localeSpinner =
|
|
(Spinner)mRootView.findViewById(R.id.user_dictionary_add_locale);
|
|
final ArrayAdapter<LocaleRenderer> adapter = new ArrayAdapter<>(
|
|
getActivity(), android.R.layout.simple_spinner_item, localesList);
|
|
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
|
|
localeSpinner.setAdapter(adapter);
|
|
localeSpinner.setOnItemSelectedListener(this);
|
|
}
|
|
|
|
@Override
|
|
public void onPause() {
|
|
super.onPause();
|
|
// We are being hidden: commit changes to the user dictionary, unless we were deleting it
|
|
if (!mIsDeleting) {
|
|
mContents.apply(getActivity(), null);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onItemSelected(final AdapterView<?> parent, final View view, final int pos,
|
|
final long id) {
|
|
final LocaleRenderer locale = (LocaleRenderer)parent.getItemAtPosition(pos);
|
|
if (locale.isMoreLanguages()) {
|
|
PreferenceActivity preferenceActivity = (PreferenceActivity)getActivity();
|
|
preferenceActivity.startPreferenceFragment(new UserDictionaryLocalePicker(), true);
|
|
} else {
|
|
mContents.updateLocale(locale.getLocaleString());
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onNothingSelected(final AdapterView<?> parent) {
|
|
// I'm not sure we can come here, but if we do, that's the right thing to do.
|
|
final Bundle args = getArguments();
|
|
mContents.updateLocale(args.getString(UserDictionaryAddWordContents.EXTRA_LOCALE));
|
|
}
|
|
|
|
// Called by the locale picker
|
|
@Override
|
|
public void onLocaleSelected(final Locale locale) {
|
|
mContents.updateLocale(locale.toString());
|
|
getActivity().onBackPressed();
|
|
}
|
|
}
|
|
|