1 files changed, 0 insertions, 352 deletions
diff --git a/java/src/com/android/inputmethod/latin/userdictionary/UserDictionarySettings.java b/java/src/com/android/inputmethod/latin/userdictionary/UserDictionarySettings.java
deleted file mode 100644
index d9339d965..000000000
--- a/java/src/com/android/inputmethod/latin/userdictionary/UserDictionarySettings.java
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * 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 android.app.ListFragment;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.os.Build;
-import android.os.Bundle;
-import android.provider.UserDictionary;
-import android.text.TextUtils;
-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.AlphabetIndexer;
-import android.widget.ListAdapter;
-import android.widget.ListView;
-import android.widget.SectionIndexer;
-import android.widget.SimpleCursorAdapter;
-import android.widget.TextView;
-
-import java.util.Locale;
-
-// Caveat: This class is basically taken from
-// packages/apps/Settings/src/com/android/settings/inputmethod/UserDictionarySettings.java
-// in order to deal with some devices that have issues with the user dictionary handling
-
-public class UserDictionarySettings extends ListFragment {
-
-    public static final boolean IS_SHORTCUT_API_SUPPORTED =
-            Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN;
-
-    private static final String[] QUERY_PROJECTION_SHORTCUT_UNSUPPORTED =
-            { UserDictionary.Words._ID, UserDictionary.Words.WORD};
-    private static final String[] QUERY_PROJECTION_SHORTCUT_SUPPORTED =
-            { UserDictionary.Words._ID, UserDictionary.Words.WORD, UserDictionary.Words.SHORTCUT};
-    private static final String[] QUERY_PROJECTION =
-            IS_SHORTCUT_API_SUPPORTED ?
-                    QUERY_PROJECTION_SHORTCUT_SUPPORTED : QUERY_PROJECTION_SHORTCUT_UNSUPPORTED;
-
-    // The index of the shortcut in the above array.
-    private static final int INDEX_SHORTCUT = 2;
-
-    private static final String[] ADAPTER_FROM_SHORTCUT_UNSUPPORTED = {
-        UserDictionary.Words.WORD,
-    };
-
-    private static final String[] ADAPTER_FROM_SHORTCUT_SUPPORTED = {
-        UserDictionary.Words.WORD, UserDictionary.Words.SHORTCUT
-    };
-
-    private static final String[] ADAPTER_FROM = IS_SHORTCUT_API_SUPPORTED ?
-            ADAPTER_FROM_SHORTCUT_SUPPORTED : ADAPTER_FROM_SHORTCUT_UNSUPPORTED;
-
-    private static final int[] ADAPTER_TO_SHORTCUT_UNSUPPORTED = {
-        android.R.id.text1,
-    };
-
-    private static final int[] ADAPTER_TO_SHORTCUT_SUPPORTED = {
-        android.R.id.text1, android.R.id.text2
-    };
-
-    private static final int[] ADAPTER_TO = IS_SHORTCUT_API_SUPPORTED ?
-            ADAPTER_TO_SHORTCUT_SUPPORTED : ADAPTER_TO_SHORTCUT_UNSUPPORTED;
-
-    // Either the locale is empty (means the word is applicable to all locales)
-    // or the word equals our current locale
-    private static final String QUERY_SELECTION =
-            UserDictionary.Words.LOCALE + "=?";
-    private static final String QUERY_SELECTION_ALL_LOCALES =
-            UserDictionary.Words.LOCALE + " is null";
-
-    private static final String DELETE_SELECTION_WITH_SHORTCUT = UserDictionary.Words.WORD
-            + "=? AND " + UserDictionary.Words.SHORTCUT + "=?";
-    private static final String DELETE_SELECTION_WITHOUT_SHORTCUT = UserDictionary.Words.WORD
-            + "=? AND " + UserDictionary.Words.SHORTCUT + " is null OR "
-            + UserDictionary.Words.SHORTCUT + "=''";
-    private static final String DELETE_SELECTION_SHORTCUT_UNSUPPORTED =
-            UserDictionary.Words.WORD + "=?";
-
-    private static final int OPTIONS_MENU_ADD = Menu.FIRST;
-
-    private Cursor mCursor;
-
-    protected String mLocale;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getActivity().getActionBar().setTitle(R.string.edit_personal_dictionary);
-    }
-
-    @Override
-    public View onCreateView(
-            LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        return inflater.inflate(
-                R.layout.user_dictionary_preference_list_fragment, container, false);
-    }
-
-    @Override
-    public void onActivityCreated(Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-
-        final Intent intent = getActivity().getIntent();
-        final String localeFromIntent =
-                null == intent ? null : intent.getStringExtra("locale");
-
-        final Bundle arguments = getArguments();
-        final String localeFromArguments =
-                null == arguments ? null : arguments.getString("locale");
-
-        final String locale;
-        if (null != localeFromArguments) {
-            locale = localeFromArguments;
-        } else if (null != localeFromIntent) {
-            locale = localeFromIntent;
-        } else {
-            locale = null;
-        }
-
-        mLocale = locale;
-        // WARNING: The following cursor is never closed! TODO: don't put that in a member, and
-        // make sure all cursors are correctly closed. Also, this comes from a call to
-        // Activity#managedQuery, which has been deprecated for a long time (and which FORBIDS
-        // closing the cursor, so take care when resolving this TODO). We should either use a
-        // regular query and close the cursor, or switch to a LoaderManager and a CursorLoader.
-        mCursor = createCursor(locale);
-        TextView emptyView = (TextView) getView().findViewById(android.R.id.empty);
-        emptyView.setText(R.string.user_dict_settings_empty_text);
-
-        final ListView listView = getListView();
-        listView.setAdapter(createAdapter());
-        listView.setFastScrollEnabled(true);
-        listView.setEmptyView(emptyView);
-
-        setHasOptionsMenu(true);
-        // Show the language as a subtitle of the action bar
-        getActivity().getActionBar().setSubtitle(
-                UserDictionarySettingsUtils.getLocaleDisplayName(getActivity(), mLocale));
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        ListAdapter adapter = getListView().getAdapter();
-        if (adapter != null && adapter instanceof MyAdapter) {
-            // The list view is forced refreshed here. This allows the changes done 
-            // in UserDictionaryAddWordFragment (update/delete/insert) to be seen when 
-            // user goes back to this view. 
-            MyAdapter listAdapter = (MyAdapter) adapter;
-            listAdapter.notifyDataSetChanged();
-        }
-    }
-
-    @SuppressWarnings("deprecation")
-    private Cursor createCursor(final String locale) {
-        // Locale can be any of:
-        // - The string representation of a locale, as returned by Locale#toString()
-        // - The empty string. This means we want a cursor returning words valid for all locales.
-        // - null. This means we want a cursor for the current locale, whatever this is.
-        // Note that this contrasts with the data inside the database, where NULL means "all
-        // locales" and there should never be an empty string. The confusion is called by the
-        // historical use of null for "all locales".
-        // TODO: it should be easy to make this more readable by making the special values
-        // human-readable, like "all_locales" and "current_locales" strings, provided they
-        // can be guaranteed not to match locales that may exist.
-        if ("".equals(locale)) {
-            // Case-insensitive sort
-            return getActivity().managedQuery(UserDictionary.Words.CONTENT_URI, QUERY_PROJECTION,
-                    QUERY_SELECTION_ALL_LOCALES, null,
-                    "UPPER(" + UserDictionary.Words.WORD + ")");
-        }
-        final String queryLocale = null != locale ? locale : Locale.getDefault().toString();
-        return getActivity().managedQuery(UserDictionary.Words.CONTENT_URI, QUERY_PROJECTION,
-                QUERY_SELECTION, new String[] { queryLocale },
-                "UPPER(" + UserDictionary.Words.WORD + ")");
-    }
-
-    private ListAdapter createAdapter() {
-        return new MyAdapter(getActivity(), R.layout.user_dictionary_item, mCursor,
-                ADAPTER_FROM, ADAPTER_TO);
-    }
-
-    @Override
-    public void onListItemClick(ListView l, View v, int position, long id) {
-        final String word = getWord(position);
-        final String shortcut = getShortcut(position);
-        if (word != null) {
-            showAddOrEditDialog(word, shortcut);
-        }
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        if (!UserDictionarySettings.IS_SHORTCUT_API_SUPPORTED) {
-            final Locale systemLocale = getResources().getConfiguration().locale;
-            if (!TextUtils.isEmpty(mLocale) && !mLocale.equals(systemLocale.toString())) {
-                // Hide the add button for ICS because it doesn't support specifying a locale
-                // for an entry. This new "locale"-aware API has been added in conjunction
-                // with the shortcut API.
-                return;
-            }
-        }
-        MenuItem actionItem =
-                menu.add(0, OPTIONS_MENU_ADD, 0, R.string.user_dict_settings_add_menu_title)
-                .setIcon(R.drawable.ic_menu_add);
-        actionItem.setShowAsAction(
-                MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        if (item.getItemId() == OPTIONS_MENU_ADD) {
-            showAddOrEditDialog(null, null);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Add or edit a word. If editingWord is null, it's an add; otherwise, it's an edit.
-     * @param editingWord the word to edit, or null if it's an add.
-     * @param editingShortcut the shortcut for this entry, or null if none.
-     */
-    private void showAddOrEditDialog(final String editingWord, final String editingShortcut) {
-        final Bundle args = new Bundle();
-        args.putInt(UserDictionaryAddWordContents.EXTRA_MODE, null == editingWord
-                ? UserDictionaryAddWordContents.MODE_INSERT
-                : UserDictionaryAddWordContents.MODE_EDIT);
-        args.putString(UserDictionaryAddWordContents.EXTRA_WORD, editingWord);
-        args.putString(UserDictionaryAddWordContents.EXTRA_SHORTCUT, editingShortcut);
-        args.putString(UserDictionaryAddWordContents.EXTRA_LOCALE, mLocale);
-        android.preference.PreferenceActivity pa =
-                (android.preference.PreferenceActivity)getActivity();
-        pa.startPreferencePanel(UserDictionaryAddWordFragment.class.getName(),
-                args, R.string.user_dict_settings_add_dialog_title, null, null, 0);
-    }
-
-    private String getWord(final int position) {
-        if (null == mCursor) return null;
-        mCursor.moveToPosition(position);
-        // Handle a possible race-condition
-        if (mCursor.isAfterLast()) return null;
-
-        return mCursor.getString(
-                mCursor.getColumnIndexOrThrow(UserDictionary.Words.WORD));
-    }
-
-    private String getShortcut(final int position) {
-        if (!IS_SHORTCUT_API_SUPPORTED) return null;
-        if (null == mCursor) return null;
-        mCursor.moveToPosition(position);
-        // Handle a possible race-condition
-        if (mCursor.isAfterLast()) return null;
-
-        return mCursor.getString(
-                mCursor.getColumnIndexOrThrow(UserDictionary.Words.SHORTCUT));
-    }
-
-    public static void deleteWord(final String word, final String shortcut,
-            final ContentResolver resolver) {
-        if (!IS_SHORTCUT_API_SUPPORTED) {
-            resolver.delete(UserDictionary.Words.CONTENT_URI, DELETE_SELECTION_SHORTCUT_UNSUPPORTED,
-                    new String[] { word });
-        } else if (TextUtils.isEmpty(shortcut)) {
-            resolver.delete(
-                    UserDictionary.Words.CONTENT_URI, DELETE_SELECTION_WITHOUT_SHORTCUT,
-                    new String[] { word });
-        } else {
-            resolver.delete(
-                    UserDictionary.Words.CONTENT_URI, DELETE_SELECTION_WITH_SHORTCUT,
-                    new String[] { word, shortcut });
-        }
-    }
-
-    private static class MyAdapter extends SimpleCursorAdapter implements SectionIndexer {
-        private AlphabetIndexer mIndexer;
-
-        private ViewBinder mViewBinder = new ViewBinder() {
-
-            @Override
-            public boolean setViewValue(final View v, final Cursor c, final int columnIndex) {
-                if (!IS_SHORTCUT_API_SUPPORTED) {
-                    // just let SimpleCursorAdapter set the view values
-                    return false;
-                }
-                if (columnIndex == INDEX_SHORTCUT) {
-                    final String shortcut = c.getString(INDEX_SHORTCUT);
-                    if (TextUtils.isEmpty(shortcut)) {
-                        v.setVisibility(View.GONE);
-                    } else {
-                        ((TextView)v).setText(shortcut);
-                        v.setVisibility(View.VISIBLE);
-                    }
-                    v.invalidate();
-                    return true;
-                }
-
-                return false;
-            }
-        };
-
-        public MyAdapter(final Context context, final int layout, final Cursor c,
-                final String[] from, final int[] to) {
-            super(context, layout, c, from, to, 0 /* flags */);
-
-            if (null != c) {
-                final String alphabet = context.getString(R.string.user_dict_fast_scroll_alphabet);
-                final int wordColIndex = c.getColumnIndexOrThrow(UserDictionary.Words.WORD);
-                mIndexer = new AlphabetIndexer(c, wordColIndex, alphabet);
-            }
-            setViewBinder(mViewBinder);
-        }
-
-        @Override
-        public int getPositionForSection(final int section) {
-            return null == mIndexer ? 0 : mIndexer.getPositionForSection(section);
-        }
-
-        @Override
-        public int getSectionForPosition(final int position) {
-            return null == mIndexer ? 0 : mIndexer.getSectionForPosition(position);
-        }
-
-        @Override
-        public Object[] getSections() {
-            return null == mIndexer ? null : mIndexer.getSections();
-        }
-    }
-}
-