// Copyright 2011 Google Inc. All Rights Reserved.
-//
+// Some Parts Copyright 2013 Dominik Köppl
// 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
package com.hughes.android.dictionary;
-import com.hughes.android.dictionary.DictionaryInfo.IndexInfo;
-import com.hughes.android.dictionary.engine.Dictionary;
-import com.hughes.android.dictionary.engine.EntrySource;
-import com.hughes.android.dictionary.engine.HtmlEntry;
-import com.hughes.android.dictionary.engine.Index;
-import com.hughes.android.dictionary.engine.Index.IndexEntry;
-import com.hughes.android.dictionary.engine.PairEntry;
-import com.hughes.android.dictionary.engine.PairEntry.Pair;
-import com.hughes.android.dictionary.engine.RowBase;
-import com.hughes.android.dictionary.engine.TokenRow;
-import com.hughes.android.dictionary.engine.TransliteratorManager;
-import com.hughes.android.util.IntentLauncher;
-import com.hughes.android.util.NonLinkClickableSpan;
-
+import android.annotation.SuppressLint;
import android.app.Dialog;
-import android.app.ListActivity;
+import android.app.SearchManager;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
+import android.graphics.Color;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
+import android.speech.tts.TextToSpeech;
+import android.speech.tts.TextToSpeech.OnInitListener;
import android.text.ClipboardManager;
-import android.text.Editable;
-import android.text.Selection;
import android.text.Spannable;
-import android.text.TextWatcher;
import android.text.method.LinkMovementMethod;
+import android.text.style.ClickableSpan;
import android.text.style.StyleSpan;
import android.util.Log;
import android.util.TypedValue;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
+import android.view.Gravity;
import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.MenuItem.OnMenuItemClickListener;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import android.view.ViewGroup;
import android.view.WindowManager;
+import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
+import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
-import android.widget.EditText;
+import android.widget.FrameLayout;
+import android.widget.ImageButton;
import android.widget.ImageView;
+import android.widget.ImageView.ScaleType;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
+import android.widget.TextView.BufferType;
import android.widget.Toast;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.ActionBarActivity;
+import android.support.v7.widget.SearchView;
+import android.support.v7.widget.SearchView.OnQueryTextListener;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.MenuItem.OnMenuItemClickListener;
+import com.hughes.android.dictionary.DictionaryInfo.IndexInfo;
+import com.hughes.android.dictionary.engine.Dictionary;
+import com.hughes.android.dictionary.engine.EntrySource;
+import com.hughes.android.dictionary.engine.HtmlEntry;
+import com.hughes.android.dictionary.engine.Index;
+import com.hughes.android.dictionary.engine.Index.IndexEntry;
+import com.hughes.android.dictionary.engine.Language;
+import com.hughes.android.dictionary.engine.Language.LanguageResources;
+import com.hughes.android.dictionary.engine.PairEntry;
+import com.hughes.android.dictionary.engine.PairEntry.Pair;
+import com.hughes.android.dictionary.engine.RowBase;
+import com.hughes.android.dictionary.engine.TokenRow;
+import com.hughes.android.dictionary.engine.TransliteratorManager;
+import com.hughes.android.util.IntentLauncher;
+import com.hughes.android.util.NonLinkClickableSpan;
+import com.hughes.util.StringUtil;
+
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
+import java.util.HashMap;
import java.util.LinkedHashSet;
import java.util.List;
+import java.util.Locale;
import java.util.Random;
import java.util.Set;
import java.util.concurrent.Executor;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-public class DictionaryActivity extends ListActivity {
+public class DictionaryActivity extends ActionBarActivity {
+
+ static final String LOG = "QuickDic";
+
+ DictionaryApplication application;
+
+ File dictFile = null;
+ RandomAccessFile dictRaf = null;
+
+ Dictionary dictionary = null;
+
+ int indexIndex = 0;
+
+ Index index = null;
+
+ List<RowBase> rowsToShow = null; // if not null, just show these rows.
+
+ final Handler uiHandler = new Handler();
+
+ private final Executor searchExecutor = Executors.newSingleThreadExecutor(new ThreadFactory() {
+ @Override
+ public Thread newThread(Runnable r) {
+ return new Thread(r, "searchExecutor");
+ }
+ });
+
+ private SearchOperation currentSearchOperation = null;
- static final String LOG = "QuickDic";
+ TextToSpeech textToSpeech;
+ volatile boolean ttsReady;
- private String initialSearchText;
+ Typeface typeface;
+ C.Theme theme = C.Theme.LIGHT;
+ int textColorFg = Color.BLACK;
+ int fontSizeSp;
+
+ private ListView listView;
+ private ListView getListView() {
+ if (listView == null) {
+ listView = (ListView)findViewById(android.R.id.list);
+ }
+ return listView;
+ }
+
+ private void setListAdapter(ListAdapter adapter) {
+ getListView().setAdapter(adapter);
+ }
+
+ private ListAdapter getListAdapter() {
+ return getListView().getAdapter();
+ }
+
+ SearchView searchView;
+ ImageButton languageButton;
+ SearchView.OnQueryTextListener onQueryTextListener;
+
+ MenuItem nextWordMenuItem, previousWordMenuItem;
+
+ // Never null.
+ private File wordList = null;
+ private boolean saveOnlyFirstSubentry = false;
+ private boolean clickOpensContextMenu = false;
+
+ // Visible for testing.
+ ListAdapter indexAdapter = null;
+
+ /**
+ * For some languages, loading the transliterators used in this search takes
+ * a long time, so we fire it up on a different thread, and don't invoke it
+ * from the main thread until it's already finished once.
+ */
+ private volatile boolean indexPrepFinished = false;
+
+ public DictionaryActivity() {
+ }
+
+ public static Intent getLaunchIntent(final File dictFile, final String indexShortName,
+ final String searchToken) {
+ final Intent intent = new Intent();
+ intent.setClassName(DictionaryActivity.class.getPackage().getName(),
+ DictionaryActivity.class.getName());
+ intent.putExtra(C.DICT_FILE, dictFile.getPath());
+ intent.putExtra(C.INDEX_SHORT_NAME, indexShortName);
+ intent.putExtra(C.SEARCH_TOKEN, searchToken);
+ return intent;
+ }
+
+ @Override
+ protected void onSaveInstanceState(final Bundle outState) {
+ super.onSaveInstanceState(outState);
+ Log.d(LOG, "onSaveInstanceState: " + searchView.getQuery().toString());
+ outState.putString(C.INDEX_SHORT_NAME, index.shortName);
+ outState.putString(C.SEARCH_TOKEN, searchView.getQuery().toString());
+ }
- DictionaryApplication application;
- File dictFile = null;
- RandomAccessFile dictRaf = null;
- Dictionary dictionary = null;
- int indexIndex = 0;
- Index index = null;
- List<RowBase> rowsToShow = null; // if not null, just show these rows.
-
- // package for test.
- final Handler uiHandler = new Handler();
- private final Executor searchExecutor = Executors.newSingleThreadExecutor(new ThreadFactory() {
@Override
- public Thread newThread(Runnable r) {
- return new Thread(r, "searchExecutor");
+ protected void onRestoreInstanceState(final Bundle savedInstanceState) {
+ super.onRestoreInstanceState(savedInstanceState);
+ Log.d(LOG, "onRestoreInstanceState: " + savedInstanceState.getString(C.SEARCH_TOKEN));
+ onCreate(savedInstanceState);
}
- });
- private SearchOperation currentSearchOperation = null;
-
- C.Theme theme = C.Theme.LIGHT;
- Typeface typeface;
- int fontSizeSp;
- EditText searchText;
- Button langButton;
-
- // Never null.
- private File wordList = null;
- private boolean saveOnlyFirstSubentry = false;
- private boolean clickOpensContextMenu = false;
-
- // Visible for testing.
- ListAdapter indexAdapter = null;
-
- final SearchTextWatcher searchTextWatcher = new SearchTextWatcher();
-
- /**
- * For some languages, loading the transliterators used in this search takes
- * a long time, so we fire it up on a different thread, and don't invoke it
- * from the main thread until it's already finished once.
- */
- private volatile boolean indexPrepFinished = false;
-
-
-
- public DictionaryActivity() {
- }
-
- public static Intent getLaunchIntent(final File dictFile, final int indexIndex, final String searchToken) {
- final Intent intent = new Intent();
- intent.setClassName(DictionaryActivity.class.getPackage().getName(), DictionaryActivity.class.getName());
- intent.putExtra(C.DICT_FILE, dictFile.getPath());
- intent.putExtra(C.INDEX_INDEX, indexIndex);
- intent.putExtra(C.SEARCH_TOKEN, searchToken);
- return intent;
- }
-
- @Override
- protected void onSaveInstanceState(final Bundle outState) {
- super.onSaveInstanceState(outState);
- Log.d(LOG, "onSaveInstanceState: " + searchText.getText().toString());
- outState.putInt(C.INDEX_INDEX, indexIndex);
- outState.putString(C.SEARCH_TOKEN, searchText.getText().toString());
- }
-
- @Override
- protected void onRestoreInstanceState(final Bundle outState) {
- super.onRestoreInstanceState(outState);
- Log.d(LOG, "onRestoreInstanceState: " + outState.getString(C.SEARCH_TOKEN));
- onCreate(outState);
- }
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
- prefs.edit().remove(C.INDEX_INDEX).commit(); // Don't auto-launch if this fails.
-
- setTheme(((DictionaryApplication)getApplication()).getSelectedTheme().themeId);
-
- Log.d(LOG, "onCreate:" + this);
- super.onCreate(savedInstanceState);
-
- application = (DictionaryApplication) getApplication();
- theme = application.getSelectedTheme();
-
- final Intent intent = getIntent();
- dictFile = new File(intent.getStringExtra(C.DICT_FILE));
-
- try {
- final String name = application.getDictionaryName(dictFile.getName());
- this.setTitle("QuickDic: " + name);
- dictRaf = new RandomAccessFile(dictFile, "r");
- dictionary = new Dictionary(dictRaf);
- } catch (Exception e) {
- Log.e(LOG, "Unable to load dictionary.", e);
- if (dictRaf != null) {
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ // This needs to be before super.onCreate, otherwise ActionbarSherlock
+ // doesn't makes the background of the actionbar white when you're
+ // in the dark theme.
+ setTheme(((DictionaryApplication) getApplication()).getSelectedTheme().themeId);
+
+ Log.d(LOG, "onCreate:" + this);
+ super.onCreate(savedInstanceState);
+
+ final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+
+ // Don't auto-launch if this fails.
+ prefs.edit().remove(C.DICT_FILE).commit();
+
+
+ application = (DictionaryApplication) getApplication();
+ theme = application.getSelectedTheme();
+ textColorFg = getResources().getColor(theme.tokenRowFgColor);
+
+ final Intent intent = getIntent();
+ String intentAction = intent.getAction();
+ /**
+ * @author Dominik Köppl Querying the Intent
+ * com.hughes.action.ACTION_SEARCH_DICT is the advanced query
+ * Arguments: SearchManager.QUERY -> the phrase to search from
+ * -> language in which the phrase is written to -> to which
+ * language shall be translated
+ */
+ if (intentAction != null && intentAction.equals("com.hughes.action.ACTION_SEARCH_DICT"))
+ {
+ String query = intent.getStringExtra(SearchManager.QUERY);
+ String from = intent.getStringExtra("from");
+ if (from != null)
+ from = from.toLowerCase(Locale.US);
+ String to = intent.getStringExtra("to");
+ if (to != null)
+ to = to.toLowerCase(Locale.US);
+ if (query != null)
+ {
+ getIntent().putExtra(C.SEARCH_TOKEN, query);
+ }
+ if (intent.getStringExtra(C.DICT_FILE) == null && (from != null || to != null))
+ {
+ Log.d(LOG, "DictSearch: from: " + from + " to " + to);
+ List<DictionaryInfo> dicts = application.getDictionariesOnDevice(null);
+ for (DictionaryInfo info : dicts)
+ {
+ boolean hasFrom = from == null;
+ boolean hasTo = to == null;
+ for (IndexInfo index : info.indexInfos)
+ {
+ if (!hasFrom && index.shortName.toLowerCase(Locale.US).equals(from))
+ hasFrom = true;
+ if (!hasTo && index.shortName.toLowerCase(Locale.US).equals(to))
+ hasTo = true;
+ }
+ if (hasFrom && hasTo)
+ {
+ if (from != null)
+ {
+ int which_index = 0;
+ for (; which_index < info.indexInfos.size(); ++which_index)
+ {
+ if (info.indexInfos.get(which_index).shortName.toLowerCase(
+ Locale.US).equals(from))
+ break;
+ }
+ intent.putExtra(C.INDEX_SHORT_NAME,
+ info.indexInfos.get(which_index).shortName);
+
+ }
+ intent.putExtra(C.DICT_FILE, application.getPath(info.uncompressedFilename)
+ .toString());
+ break;
+ }
+ }
+
+ }
+ }
+ /**
+ * @author Dominik Köppl Querying the Intent Intent.ACTION_SEARCH is a
+ * simple query Arguments follow from android standard (see
+ * documentation)
+ */
+ if (intentAction != null && intentAction.equals(Intent.ACTION_SEARCH))
+ {
+ String query = intent.getStringExtra(SearchManager.QUERY);
+ if (query != null)
+ getIntent().putExtra(C.SEARCH_TOKEN, query);
+ }
+ /**
+ * @author Dominik Köppl If no dictionary is chosen, use the default
+ * dictionary specified in the preferences If this step does
+ * fail (no default directory specified), show a toast and
+ * abort.
+ */
+ if (intent.getStringExtra(C.DICT_FILE) == null)
+ {
+ String dictfile = prefs.getString(getString(R.string.defaultDicKey), null);
+ if (dictfile != null)
+ intent.putExtra(C.DICT_FILE, application.getPath(dictfile).toString());
+ }
+ String dictFilename = intent.getStringExtra(C.DICT_FILE);
+
+ if (dictFilename == null)
+ {
+ Toast.makeText(this, getString(R.string.no_dict_file), Toast.LENGTH_LONG).show();
+ startActivity(DictionaryManagerActivity.getLaunchIntent());
+ finish();
+ return;
+ }
+ if (dictFilename != null)
+ dictFile = new File(dictFilename);
+
+ ttsReady = false;
+ textToSpeech = new TextToSpeech(getApplicationContext(), new OnInitListener() {
+ @Override
+ public void onInit(int status) {
+ ttsReady = true;
+ updateTTSLanguage();
+ }
+ });
+
try {
- dictRaf.close();
- } catch (IOException e1) {
- Log.e(LOG, "Unable to close dictRaf.", e1);
+ final String name = application.getDictionaryName(dictFile.getName());
+ this.setTitle("QuickDic: " + name);
+ dictRaf = new RandomAccessFile(dictFile, "r");
+ dictionary = new Dictionary(dictRaf);
+ } catch (Exception e) {
+ Log.e(LOG, "Unable to load dictionary.", e);
+ if (dictRaf != null) {
+ try {
+ dictRaf.close();
+ } catch (IOException e1) {
+ Log.e(LOG, "Unable to close dictRaf.", e1);
+ }
+ dictRaf = null;
+ }
+ Toast.makeText(this, getString(R.string.invalidDictionary, "", e.getMessage()),
+ Toast.LENGTH_LONG).show();
+ startActivity(DictionaryManagerActivity.getLaunchIntent());
+ finish();
+ return;
}
- dictRaf = null;
- }
- Toast.makeText(this, getString(R.string.invalidDictionary, "", e.getMessage()), Toast.LENGTH_LONG).show();
- startActivity(DictionaryManagerActivity.getLaunchIntent());
- finish();
- return;
- }
- indexIndex = intent.getIntExtra(C.INDEX_INDEX, 0);
- if (savedInstanceState != null) {
- indexIndex = savedInstanceState.getInt(C.INDEX_INDEX, indexIndex);
- }
- indexIndex %= dictionary.indices.size();
- Log.d(LOG, "Loading index " + indexIndex);
- index = dictionary.indices.get(indexIndex);
- setListAdapter(new IndexAdapter(index));
-
- // Pre-load the collators.
- new Thread(new Runnable() {
- public void run() {
- final long startMillis = System.currentTimeMillis();
+ String targetIndex = intent.getStringExtra(C.INDEX_SHORT_NAME);
+ if (savedInstanceState != null && savedInstanceState.getString(C.INDEX_SHORT_NAME) != null) {
+ targetIndex = savedInstanceState.getString(C.INDEX_SHORT_NAME);
+ }
+ indexIndex = 0;
+ for (int i = 0; i < dictionary.indices.size(); ++i) {
+ if (dictionary.indices.get(i).shortName.equals(targetIndex)) {
+ indexIndex = i;
+ break;
+ }
+ }
+ Log.d(LOG, "Loading index " + indexIndex);
+ index = dictionary.indices.get(indexIndex);
+ setListAdapter(new IndexAdapter(index));
+
+ // Pre-load the collators.
+ new Thread(new Runnable() {
+ public void run() {
+ final long startMillis = System.currentTimeMillis();
+ try {
+ TransliteratorManager.init(new TransliteratorManager.Callback() {
+ @Override
+ public void onTransliteratorReady() {
+ uiHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ onSearchTextChange(searchView.getQuery().toString());
+ }
+ });
+ }
+ });
+
+ for (final Index index : dictionary.indices) {
+ final String searchToken = index.sortedIndexEntries.get(0).token;
+ final IndexEntry entry = index.findExact(searchToken);
+ if (!searchToken.equals(entry.token)) {
+ Log.e(LOG, "Couldn't find token: " + searchToken + ", " + entry.token);
+ }
+ }
+ indexPrepFinished = true;
+ } catch (Exception e) {
+ Log.w(LOG,
+ "Exception while prepping. This can happen if dictionary is closed while search is happening.");
+ }
+ Log.d(LOG, "Prepping indices took:" + (System.currentTimeMillis() - startMillis));
+ }
+ }).start();
+
+ String fontName = prefs.getString(getString(R.string.fontKey), "FreeSerif.ttf.jpg");
+ if ("SYSTEM".equals(fontName)) {
+ typeface = Typeface.DEFAULT;
+ } else {
+ try {
+ typeface = Typeface.createFromAsset(getAssets(), fontName);
+ } catch (Exception e) {
+ Log.w(LOG, "Exception trying to use typeface, using default.", e);
+ Toast.makeText(this, getString(R.string.fontFailure, e.getLocalizedMessage()),
+ Toast.LENGTH_LONG).show();
+ }
+ }
+ if (typeface == null) {
+ Log.w(LOG, "Unable to create typeface, using default.");
+ typeface = Typeface.DEFAULT;
+ }
+ final String fontSize = prefs.getString(getString(R.string.fontSizeKey), "14");
try {
- TransliteratorManager.init(new TransliteratorManager.Callback() {
+ fontSizeSp = Integer.parseInt(fontSize.trim());
+ } catch (NumberFormatException e) {
+ fontSizeSp = 14;
+ }
+
+ setContentView(R.layout.dictionary_activity);
+
+ // ContextMenu.
+ registerForContextMenu(getListView());
+
+ // Cache some prefs.
+ wordList = application.getWordListFile();
+ saveOnlyFirstSubentry = prefs.getBoolean(getString(R.string.saveOnlyFirstSubentryKey),
+ false);
+ clickOpensContextMenu = prefs.getBoolean(getString(R.string.clickOpensContextMenuKey),
+ false);
+ Log.d(LOG, "wordList=" + wordList + ", saveOnlyFirstSubentry=" + saveOnlyFirstSubentry);
+
+ onCreateSetupActionBarAndSearchView();
+
+ // Set the search text from the intent, then the saved state.
+ String text = getIntent().getStringExtra(C.SEARCH_TOKEN);
+ if (savedInstanceState != null) {
+ text = savedInstanceState.getString(C.SEARCH_TOKEN);
+ }
+ if (text == null) {
+ text = "";
+ }
+ setSearchText(text, true);
+ Log.d(LOG, "Trying to restore searchText=" + text);
+
+ setDictionaryPrefs(this, dictFile, index.shortName, searchView.getQuery().toString());
+
+ updateLangButton();
+ searchView.requestFocus();
+
+ // http://stackoverflow.com/questions/2833057/background-listview-becomes-black-when-scrolling
+// getListView().setCacheColorHint(0);
+ }
+
+ private void onCreateSetupActionBarAndSearchView() {
+ ActionBar actionBar = getSupportActionBar();
+ actionBar.setDisplayShowTitleEnabled(false);
+ actionBar.setDisplayShowHomeEnabled(false);
+ actionBar.setDisplayHomeAsUpEnabled(false);
+
+ final LinearLayout customSearchView = new LinearLayout(getSupportActionBar().getThemedContext());
+
+ final int width = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 300,
+ getResources().getDisplayMetrics());
+ final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(
+ width, ViewGroup.LayoutParams.WRAP_CONTENT);
+ customSearchView.setLayoutParams(layoutParams);
+
+ listView.setOnItemClickListener(new OnItemClickListener() {
@Override
- public void onTransliteratorReady() {
- uiHandler.post(new Runnable() {
- @Override
- public void run() {
- onSearchTextChange(searchText.getText().toString());
- }
- });
+ public void onItemClick(AdapterView<?> parent, View view, int row, long id) {
+ onListItemClick(getListView(), view, row, id);
}
- });
-
- for (final Index index : dictionary.indices) {
- final String searchToken = index.sortedIndexEntries.get(0).token;
- final IndexEntry entry = index.findExact(searchToken);
- if (!searchToken.equals(entry.token)) {
- Log.e(LOG, "Couldn't find token: " + searchToken + ", " + entry.token);
+ });
+
+ languageButton = new ImageButton(customSearchView.getContext());
+ languageButton.setMinimumWidth(application.languageButtonPixels);
+ languageButton.setMinimumHeight(application.languageButtonPixels * 2 / 3);
+ languageButton.setScaleType(ScaleType.FIT_CENTER);
+ languageButton.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View arg0) {
+ onLanguageButtonClick();
}
- }
- indexPrepFinished = true;
- } catch (Exception e) {
- Log.w(LOG, "Exception while prepping. This can happen if dictionary is closed while search is happening.");
- }
- Log.d(LOG, "Prepping indices took:"
- + (System.currentTimeMillis() - startMillis));
- }
- }).start();
-
-
- String fontName = prefs.getString(getString(R.string.fontKey), "FreeSerif.ttf.jpg");
- if ("SYSTEM".equals(fontName)) {
- typeface = Typeface.DEFAULT;
- } else {
- try {
- typeface = Typeface.createFromAsset(getAssets(), fontName);
- } catch (Exception e) {
- Log.w(LOG, "Exception trying to use typeface, using default.", e);
- Toast.makeText(this, getString(R.string.fontFailure, e.getLocalizedMessage()), Toast.LENGTH_LONG).show();
- }
+ });
+ languageButton.setOnLongClickListener(new OnLongClickListener() {
+ @Override
+ public boolean onLongClick(View v) {
+ onLanguageButtonLongClick(v.getContext());
+ return true;
+ }
+ });
+ customSearchView.addView(languageButton);
+
+ searchView = new SearchView(getSupportActionBar().getThemedContext());
+ searchView.setIconifiedByDefault(false);
+ // searchView.setIconified(false); // puts the magnifying glass in the
+ // wrong place.
+ searchView.setQueryHint(getString(R.string.searchText));
+ searchView.setSubmitButtonEnabled(false);
+ LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(0,
+ FrameLayout.LayoutParams.WRAP_CONTENT);
+ lp.weight = 1;
+ searchView.setLayoutParams(lp);
+ searchView.setImeOptions(
+ EditorInfo.IME_ACTION_SEARCH |
+ EditorInfo.IME_FLAG_NO_EXTRACT_UI |
+ EditorInfo.IME_FLAG_NO_ENTER_ACTION |
+ // EditorInfo.IME_FLAG_NO_FULLSCREEN | // Requires API
+ // 11
+ EditorInfo.IME_MASK_ACTION |
+ EditorInfo.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
+ onQueryTextListener = new OnQueryTextListener() {
+ @Override
+ public boolean onQueryTextSubmit(String query) {
+ Log.d(LOG, "OnQueryTextListener: onQueryTextSubmit: " + searchView.getQuery());
+ return true;
+ }
+
+ @Override
+ public boolean onQueryTextChange(String newText) {
+ Log.d(LOG, "OnQueryTextListener: onQueryTextChange: " + searchView.getQuery());
+ onSearchTextChange(searchView.getQuery().toString());
+ return true;
+ }
+ };
+ searchView.setOnQueryTextListener(onQueryTextListener);
+ searchView.setFocusable(true);
+ customSearchView.addView(searchView);
+
+ actionBar.setCustomView(customSearchView);
+ actionBar.setDisplayShowCustomEnabled(true);
}
-// if (!"SYSTEM".equals(fontName)) {
-// throw new RuntimeException("Test force using system font: " + fontName);
-// }
- if (typeface == null) {
- Log.w(LOG, "Unable to create typeface, using default.");
- typeface = Typeface.DEFAULT;
+
+ @Override
+ protected void onResume() {
+ Log.d(LOG, "onResume");
+ super.onResume();
+ if (PreferenceActivity.prefsMightHaveChanged) {
+ PreferenceActivity.prefsMightHaveChanged = false;
+ finish();
+ startActivity(getIntent());
+ }
+ showKeyboard();
}
- final String fontSize = prefs.getString(getString(R.string.fontSizeKey), "14");
- try {
- fontSizeSp = Integer.parseInt(fontSize.trim());
- } catch (NumberFormatException e) {
- fontSizeSp = 14;
- }
-
-
- setContentView(R.layout.dictionary_activity);
- searchText = (EditText) findViewById(R.id.SearchText);
- searchText.setTypeface(typeface);
- searchText.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
-
- langButton = (Button) findViewById(R.id.LangButton);
-
- searchText.requestFocus();
- searchText.addTextChangedListener(searchTextWatcher);
-
- // Set the search text from the intent, then the saved state.
- String text = getIntent().getStringExtra(C.SEARCH_TOKEN);
- if (savedInstanceState != null) {
- text = savedInstanceState.getString(C.SEARCH_TOKEN);
+
+ @Override
+ protected void onPause() {
+ super.onPause();
}
- if (text == null) {
- text = "";
+
+ @Override
+ /**
+ * Invoked when MyWebView returns, since the user might have clicked some
+ * hypertext in the MyWebView.
+ */
+ protected void onActivityResult(int requestCode, int resultCode, Intent result) {
+ super.onActivityResult(requestCode, resultCode, result);
+ if (result != null && result.hasExtra(C.SEARCH_TOKEN)) {
+ Log.d(LOG, "onActivityResult: " + result.getStringExtra(C.SEARCH_TOKEN));
+ jumpToTextFromHyperLink(result.getStringExtra(C.SEARCH_TOKEN), indexIndex);
+ }
}
- setSearchText(text, true);
- Log.d(LOG, "Trying to restore searchText=" + text);
-
- final Button clearSearchTextButton = (Button) findViewById(R.id.ClearSearchTextButton);
- clearSearchTextButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- onClearSearchTextButton(clearSearchTextButton);
- }
- });
- clearSearchTextButton.setVisibility(PreferenceManager.getDefaultSharedPreferences(this).getBoolean(
- getString(R.string.showClearSearchTextButtonKey), true) ? View.VISIBLE
- : View.GONE);
-
- final Button langButton = (Button) findViewById(R.id.LangButton);
- langButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- onLanguageButton();
- }
- });
- langButton.setOnLongClickListener(new OnLongClickListener() {
- @Override
- public boolean onLongClick(View v) {
- onLanguageButtonLongClick(v.getContext());
- return true;
- }
- });
- updateLangButton();
-
- final Button upButton = (Button) findViewById(R.id.UpButton);
- upButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- onUpDownButton(true);
- }
- });
- final Button downButton = (Button) findViewById(R.id.DownButton);
- downButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- onUpDownButton(false);
- }
- });
- getListView().setOnItemSelectedListener(new ListView.OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> adapterView, View arg1, final int position,
- long id) {
- if (!searchText.isFocused()) {
- if (!isFiltered()) {
- final RowBase row = (RowBase) getListAdapter().getItem(position);
- Log.d(LOG, "onItemSelected: " + row.index());
- final TokenRow tokenRow = row.getTokenRow(true);
- searchText.setText(tokenRow.getToken());
- }
+ private static void setDictionaryPrefs(final Context context, final File dictFile,
+ final String indexShortName, final String searchToken) {
+ final SharedPreferences.Editor prefs = PreferenceManager.getDefaultSharedPreferences(
+ context).edit();
+ prefs.putString(C.DICT_FILE, dictFile.getPath());
+ prefs.putString(C.INDEX_SHORT_NAME, indexShortName);
+ prefs.putString(C.SEARCH_TOKEN, ""); // Don't need to save search token.
+ prefs.commit();
+ }
+
+ @Override
+ protected void onDestroy() {
+ super.onDestroy();
+ if (dictRaf == null) {
+ return;
}
- }
- @Override
- public void onNothingSelected(AdapterView<?> arg0) {
- }
- });
+ final SearchOperation searchOperation = currentSearchOperation;
+ currentSearchOperation = null;
- // ContextMenu.
- registerForContextMenu(getListView());
-
- // Prefs.
- wordList = new File(prefs.getString(getString(R.string.wordListFileKey),
- getString(R.string.wordListFileDefault)));
- saveOnlyFirstSubentry = prefs.getBoolean(getString(R.string.saveOnlyFirstSubentryKey), false);
- clickOpensContextMenu = prefs.getBoolean(getString(R.string.clickOpensContextMenuKey), false);
- //if (prefs.getBoolean(getString(R.string.vibrateOnFailedSearchKey), true)) {
- // vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
- //}
- Log.d(LOG, "wordList=" + wordList + ", saveOnlyFirstSubentry=" + saveOnlyFirstSubentry);
-
- setDictionaryPrefs(this, dictFile, indexIndex, searchText.getText().toString());
- }
-
- @Override
- protected void onResume() {
- super.onResume();
- if (PreferenceActivity.prefsMightHaveChanged) {
- PreferenceActivity.prefsMightHaveChanged = false;
- finish();
- startActivity(getIntent());
- }
- if (initialSearchText != null) {
- setSearchText(initialSearchText, true);
- }
- }
-
- @Override
- protected void onPause() {
- super.onPause();
- }
-
- private static void setDictionaryPrefs(final Context context,
- final File dictFile, final int indexIndex, final String searchToken) {
- final SharedPreferences.Editor prefs = PreferenceManager.getDefaultSharedPreferences(context).edit();
- prefs.putString(C.DICT_FILE, dictFile.getPath());
- prefs.putInt(C.INDEX_INDEX, indexIndex);
- prefs.putString(C.SEARCH_TOKEN, ""); // Don't need to save search token.
- prefs.commit();
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- if (dictRaf == null) {
- return;
+ // Before we close the RAF, we have to wind the current search down.
+ if (searchOperation != null) {
+ Log.d(LOG, "Interrupting search to shut down.");
+ currentSearchOperation = null;
+ searchOperation.interrupted.set(true);
+ }
+
+ try {
+ Log.d(LOG, "Closing RAF.");
+ dictRaf.close();
+ } catch (IOException e) {
+ Log.e(LOG, "Failed to close dictionary", e);
+ }
+ dictRaf = null;
}
- final SearchOperation searchOperation = currentSearchOperation;
- currentSearchOperation = null;
+ // --------------------------------------------------------------------------
+ // Buttons
+ // --------------------------------------------------------------------------
- // Before we close the RAF, we have to wind the current search down.
- if (searchOperation != null) {
- Log.d(LOG, "Interrupting search to shut down.");
- currentSearchOperation = null;
- searchOperation.interrupted.set(true);
+ private void showKeyboard() {
+ // For some reason, this doesn't always work the first time.
+ // One way to replicate the problem:
+ // Press the "task switch" button repeatedly to pause and resume
+ for (int delay = 1; delay <= 101; delay += 100) {
+ searchView.postDelayed(new Runnable() {
+ @Override
+ public void run() {
+ Log.d(LOG, "Trying to show soft keyboard.");
+ final boolean searchTextHadFocus = searchView.hasFocus();
+ searchView.requestFocusFromTouch();
+ final InputMethodManager manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+ manager.showSoftInput(searchView, InputMethodManager.SHOW_IMPLICIT);
+ if (!searchTextHadFocus) {
+ defocusSearchText();
+ }
+ }
+ }, delay);
+ }
}
-
- try {
- Log.d(LOG, "Closing RAF.");
- dictRaf.close();
- } catch (IOException e) {
- Log.e(LOG, "Failed to close dictionary", e);
+
+ void updateLangButton() {
+ final LanguageResources languageResources =
+ DictionaryApplication.isoCodeToResources.get(index.shortName);
+ if (languageResources != null && languageResources.flagId != 0) {
+ languageButton.setImageResource(languageResources.flagId);
+ } else {
+ if (indexIndex % 2 == 0) {
+ languageButton.setImageResource(android.R.drawable.ic_media_next);
+ } else {
+ languageButton.setImageResource(android.R.drawable.ic_media_previous);
+ }
+ }
+ updateTTSLanguage();
}
- dictRaf = null;
- }
-
- // --------------------------------------------------------------------------
- // Buttons
- // --------------------------------------------------------------------------
-
- private void onClearSearchTextButton(final Button clearSearchTextButton) {
- setSearchText("", true);
- Log.d(LOG, "Trying to show soft keyboard.");
- final InputMethodManager manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
- manager.showSoftInput(searchText, InputMethodManager.SHOW_IMPLICIT);
- }
-
- void updateLangButton() {
-// final LanguageResources languageResources = Language.isoCodeToResources.get(index.shortName);
-// if (languageResources != null && languageResources.flagId != 0) {
-// langButton.setCompoundDrawablesWithIntrinsicBounds(0, 0, languageResources.flagId, 0);
-// } else {
-// langButton.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
- langButton.setText(index.shortName);
-// }
- }
-
- void onLanguageButton() {
- if (currentSearchOperation != null) {
- currentSearchOperation.interrupted.set(true);
- currentSearchOperation = null;
+
+ private void updateTTSLanguage() {
+ if (!ttsReady || index == null || textToSpeech == null) {
+ Log.d(LOG, "Can't updateTTSLanguage.");
+ return;
+ }
+ final Locale locale = new Locale(index.sortLanguage.getIsoCode());
+ Log.d(LOG, "Setting TTS locale to: " + locale);
+ final int ttsResult = textToSpeech.setLanguage(locale);
+ if (ttsResult != TextToSpeech.LANG_AVAILABLE ||
+ ttsResult != TextToSpeech.LANG_COUNTRY_AVAILABLE) {
+ Log.e(LOG, "TTS not available in this language: ttsResult=" + ttsResult);
+ }
}
- changeIndexGetFocusAndResearch((indexIndex + 1)% dictionary.indices.size());
- }
-
- void onLanguageButtonLongClick(final Context context) {
- final Dialog dialog = new Dialog(context);
- dialog.setContentView(R.layout.select_dictionary_dialog);
- dialog.setTitle(R.string.selectDictionary);
-
- final List<DictionaryInfo> installedDicts = ((DictionaryApplication)getApplication()).getUsableDicts();
-
- ListView listView = (ListView) dialog.findViewById(android.R.id.list);
-
-// final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-// layoutParams.width = 0;
-// layoutParams.weight = 1.0f;
-
- final Button button = new Button(listView.getContext());
- final String name = getString(R.string.dictionaryManager);
- button.setText(name);
- final IntentLauncher intentLauncher = new IntentLauncher(listView.getContext(), DictionaryManagerActivity.getLaunchIntent()) {
- @Override
- protected void onGo() {
- dialog.dismiss();
- DictionaryActivity.this.finish();
- };
- };
- button.setOnClickListener(intentLauncher);
-// button.setLayoutParams(layoutParams);
- listView.addHeaderView(button);
-// listView.setHeaderDividersEnabled(true);
-
- listView.setAdapter(new BaseAdapter() {
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- final LinearLayout result = new LinearLayout(parent.getContext());
-
- final DictionaryInfo dictionaryInfo = getItem(position);
- final Button button = new Button(parent.getContext());
- final String name = application.getDictionaryName(dictionaryInfo.uncompressedFilename);
- button.setText(name);
- final IntentLauncher intentLauncher = new IntentLauncher(parent.getContext(), getLaunchIntent(application.getPath(dictionaryInfo.uncompressedFilename), 0, searchText.getText().toString())) {
+
+ void onLanguageButtonClick() {
+ if (dictionary.indices.size() == 1) {
+ // No need to work to switch indices.
+ return;
+ }
+ if (currentSearchOperation != null) {
+ currentSearchOperation.interrupted.set(true);
+ currentSearchOperation = null;
+ }
+ setIndexAndSearchText((indexIndex + 1) % dictionary.indices.size(),
+ searchView.getQuery().toString());
+ }
+
+ void onLanguageButtonLongClick(final Context context) {
+ final Dialog dialog = new Dialog(context);
+ dialog.setContentView(R.layout.select_dictionary_dialog);
+ dialog.setTitle(R.string.selectDictionary);
+
+ final List<DictionaryInfo> installedDicts = application.getDictionariesOnDevice(null);
+
+ ListView listView = (ListView) dialog.findViewById(android.R.id.list);
+ final Button button = new Button(listView.getContext());
+ final String name = getString(R.string.dictionaryManager);
+ button.setText(name);
+ final IntentLauncher intentLauncher = new IntentLauncher(listView.getContext(),
+ DictionaryManagerActivity.getLaunchIntent()) {
@Override
protected void onGo() {
- dialog.dismiss();
- DictionaryActivity.this.finish();
+ dialog.dismiss();
+ DictionaryActivity.this.finish();
};
- };
- button.setOnClickListener(intentLauncher);
- final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
- layoutParams.width = 0;
- layoutParams.weight = 1.0f;
- button.setLayoutParams(layoutParams);
- result.addView(button);
- return result;
- }
-
- @Override
- public long getItemId(int position) {
- return position;
- }
-
- @Override
- public DictionaryInfo getItem(int position) {
- return installedDicts.get(position);
- }
-
- @Override
- public int getCount() {
- return installedDicts.size();
- }
- });
-
- dialog.show();
- }
-
-
- private void changeIndexGetFocusAndResearch(final int newIndex) {
- indexIndex = newIndex;
- index = dictionary.indices.get(indexIndex);
- indexAdapter = new IndexAdapter(index);
- Log.d(LOG, "changingIndex, newLang=" + index.longName);
- setListAdapter(indexAdapter);
- updateLangButton();
- searchText.requestFocus(); // Otherwise, nothing may happen.
- onSearchTextChange(searchText.getText().toString());
- setDictionaryPrefs(this, dictFile, indexIndex, searchText.getText().toString());
- }
-
- void onUpDownButton(final boolean up) {
- if (isFiltered()) {
- return;
- }
- final int firstVisibleRow = getListView().getFirstVisiblePosition();
- final RowBase row = index.rows.get(firstVisibleRow);
- final TokenRow tokenRow = row.getTokenRow(true);
- final int destIndexEntry;
- if (up) {
- if (row != tokenRow) {
- destIndexEntry = tokenRow.referenceIndex;
- } else {
- destIndexEntry = Math.max(tokenRow.referenceIndex - 1, 0);
- }
- } else {
- // Down
- destIndexEntry = Math.min(tokenRow.referenceIndex + 1, index.sortedIndexEntries.size());
- }
- final Index.IndexEntry dest = index.sortedIndexEntries.get(destIndexEntry);
- Log.d(LOG, "onUpDownButton, destIndexEntry=" + dest.token);
- searchText.removeTextChangedListener(searchTextWatcher);
- searchText.setText(dest.token);
- if (searchText.getLayout() != null) {
- // Surprising, but this can otherwise crash sometimes...
- Selection.moveToRightEdge(searchText.getText(), searchText.getLayout());
- }
- jumpToRow(index.sortedIndexEntries.get(destIndexEntry).startRow);
- searchText.addTextChangedListener(searchTextWatcher);
- }
-
- // --------------------------------------------------------------------------
- // Options Menu
- // --------------------------------------------------------------------------
-
- final Random random = new Random();
-
- @Override
- public boolean onCreateOptionsMenu(final Menu menu) {
- application.onCreateGlobalOptionsMenu(this, menu);
-
- {
- final MenuItem randomWord = menu.add(getString(R.string.randomWord));
- randomWord.setOnMenuItemClickListener(new OnMenuItemClickListener() {
- public boolean onMenuItemClick(final MenuItem menuItem) {
- final String word = index.sortedIndexEntries.get(random.nextInt(index.sortedIndexEntries.size())).token;
- setSearchText(word, true);
- return false;
- }
- });
- }
-
- {
- final MenuItem dictionaryList = menu.add(getString(R.string.dictionaryManager));
- dictionaryList.setOnMenuItemClickListener(new OnMenuItemClickListener() {
- public boolean onMenuItemClick(final MenuItem menuItem) {
- startActivity(DictionaryManagerActivity.getLaunchIntent());
- finish();
- return false;
- }
- });
- }
+ };
+ button.setOnClickListener(intentLauncher);
+ listView.addHeaderView(button);
- {
- final MenuItem aboutDictionary = menu.add(getString(R.string.aboutDictionary));
- aboutDictionary.setOnMenuItemClickListener(new OnMenuItemClickListener() {
- public boolean onMenuItemClick(final MenuItem menuItem) {
- final Context context = getListView().getContext();
- final Dialog dialog = new Dialog(context);
- dialog.setContentView(R.layout.about_dictionary_dialog);
- final TextView textView = (TextView) dialog.findViewById(R.id.text);
-
- final String name = application.getDictionaryName(dictFile.getName());
- dialog.setTitle(name);
-
- final StringBuilder builder = new StringBuilder();
- final DictionaryInfo dictionaryInfo = dictionary.getDictionaryInfo();
- dictionaryInfo.uncompressedBytes = dictFile.length();
- if (dictionaryInfo != null) {
- builder.append(dictionaryInfo.dictInfo).append("\n\n");
- builder.append(getString(R.string.dictionaryPath, dictFile.getPath())).append("\n");
- builder.append(getString(R.string.dictionarySize, dictionaryInfo.uncompressedBytes)).append("\n");
- builder.append(getString(R.string.dictionaryCreationTime, dictionaryInfo.creationMillis)).append("\n");
- for (final IndexInfo indexInfo : dictionaryInfo.indexInfos) {
- builder.append("\n");
- builder.append(getString(R.string.indexName, indexInfo.shortName)).append("\n");
- builder.append(getString(R.string.mainTokenCount, indexInfo.mainTokenCount)).append("\n");
+ listView.setAdapter(new BaseAdapter() {
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ final DictionaryInfo dictionaryInfo = getItem(position);
+
+ final LinearLayout result = new LinearLayout(parent.getContext());
+
+ for (int i = 0; i < dictionaryInfo.indexInfos.size(); ++i) {
+ final IndexInfo indexInfo = dictionaryInfo.indexInfos.get(i);
+ final View button = application.createButton(parent.getContext(),
+ dictionaryInfo, indexInfo);
+ final IntentLauncher intentLauncher = new IntentLauncher(parent.getContext(),
+ getLaunchIntent(
+ application.getPath(dictionaryInfo.uncompressedFilename),
+ indexInfo.shortName, searchView.getQuery().toString())) {
+ @Override
+ protected void onGo() {
+ dialog.dismiss();
+ DictionaryActivity.this.finish();
+ };
+ };
+ button.setOnClickListener(intentLauncher);
+ result.addView(button);
+ }
+
+ final TextView nameView = new TextView(parent.getContext());
+ final String name = application
+ .getDictionaryName(dictionaryInfo.uncompressedFilename);
+ nameView.setText(name);
+ final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(
+ ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+ layoutParams.width = 0;
+ layoutParams.weight = 1.0f;
+ nameView.setLayoutParams(layoutParams);
+ nameView.setGravity(Gravity.CENTER_VERTICAL);
+ result.addView(nameView);
+ return result;
+ }
+
+ @Override
+ public long getItemId(int position) {
+ return position;
}
- builder.append("\n");
- builder.append(getString(R.string.sources)).append("\n");
- for (final EntrySource source : dictionary.sources) {
- builder.append(getString(R.string.sourceInfo, source.getName(), source.getNumEntries())).append("\n");
+
+ @Override
+ public DictionaryInfo getItem(int position) {
+ return installedDicts.get(position);
+ }
+
+ @Override
+ public int getCount() {
+ return installedDicts.size();
}
- }
-// } else {
-// builder.append(getString(R.string.invalidDictionary));
-// }
- textView.setText(builder.toString());
-
- dialog.show();
- final WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
- layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
- layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
- dialog.getWindow().setAttributes(layoutParams);
- return false;
- }
- });
+ });
+ dialog.show();
}
- return true;
- }
+ void onUpDownButton(final boolean up) {
+ if (isFiltered()) {
+ return;
+ }
+ final int firstVisibleRow = getListView().getFirstVisiblePosition();
+ final RowBase row = index.rows.get(firstVisibleRow);
+ final TokenRow tokenRow = row.getTokenRow(true);
+ final int destIndexEntry;
+ if (up) {
+ if (row != tokenRow) {
+ destIndexEntry = tokenRow.referenceIndex;
+ } else {
+ destIndexEntry = Math.max(tokenRow.referenceIndex - 1, 0);
+ }
+ } else {
+ // Down
+ destIndexEntry = Math.min(tokenRow.referenceIndex + 1, index.sortedIndexEntries.size());
+ }
+ final Index.IndexEntry dest = index.sortedIndexEntries.get(destIndexEntry);
+ Log.d(LOG, "onUpDownButton, destIndexEntry=" + dest.token);
+ setSearchText(dest.token, false);
+ jumpToRow(index.sortedIndexEntries.get(destIndexEntry).startRow);
+ defocusSearchText();
+ }
+ // --------------------------------------------------------------------------
+ // Options Menu
+ // --------------------------------------------------------------------------
- // --------------------------------------------------------------------------
- // Context Menu + clicks
- // --------------------------------------------------------------------------
+ final Random random = new Random();
- @Override
- public void onCreateContextMenu(ContextMenu menu, View v,
- ContextMenuInfo menuInfo) {
- AdapterContextMenuInfo adapterContextMenuInfo = (AdapterContextMenuInfo) menuInfo;
- final RowBase row = (RowBase) getListAdapter().getItem(adapterContextMenuInfo.position);
+ @Override
+ public boolean onCreateOptionsMenu(final Menu menu) {
+
+ if (PreferenceManager.getDefaultSharedPreferences(this)
+ .getBoolean(getString(R.string.showPrevNextButtonsKey), true)) {
+ // Next word.
+ nextWordMenuItem = menu.add(getString(R.string.nextWord))
+ .setIcon(R.drawable.arrow_down_float);
+ nextWordMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+ nextWordMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
+ @Override
+ public boolean onMenuItemClick(MenuItem item) {
+ onUpDownButton(false);
+ return true;
+ }
+ });
- final MenuItem addToWordlist = menu.add(getString(R.string.addToWordList, wordList.getName()));
- addToWordlist.setOnMenuItemClickListener(new OnMenuItemClickListener() {
- public boolean onMenuItemClick(MenuItem item) {
- onAppendToWordList(row);
- return false;
- }
- });
+ // Previous word.
+ previousWordMenuItem = menu.add(getString(R.string.previousWord))
+ .setIcon(R.drawable.arrow_up_float);
+ previousWordMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+ previousWordMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
+ @Override
+ public boolean onMenuItemClick(MenuItem item) {
+ onUpDownButton(true);
+ return true;
+ }
+ });
+ }
- final MenuItem copy = menu.add(android.R.string.copy);
- copy.setOnMenuItemClickListener(new OnMenuItemClickListener() {
- public boolean onMenuItemClick(MenuItem item) {
- onCopy(row);
- return false;
- }
- });
-
- if (selectedSpannableText != null) {
- final String selectedText = selectedSpannableText;
- final MenuItem searchForSelection = menu.add(getString(R.string.searchForSelection, selectedSpannableText));
- searchForSelection.setOnMenuItemClickListener(new OnMenuItemClickListener() {
- public boolean onMenuItemClick(MenuItem item) {
- int indexToUse = -1;
- for (int i = 0; i < dictionary.indices.size(); ++i) {
+ application.onCreateGlobalOptionsMenu(this, menu);
+
+ {
+ final MenuItem dictionaryManager = menu.add(getString(R.string.dictionaryManager));
+ dictionaryManager.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+ dictionaryManager.setOnMenuItemClickListener(new OnMenuItemClickListener() {
+ public boolean onMenuItemClick(final MenuItem menuItem) {
+ startActivity(DictionaryManagerActivity.getLaunchIntent());
+ finish();
+ return false;
+ }
+ });
+ }
+
+ {
+ final MenuItem aboutDictionary = menu.add(getString(R.string.aboutDictionary));
+ aboutDictionary.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+ aboutDictionary.setOnMenuItemClickListener(new OnMenuItemClickListener() {
+ public boolean onMenuItemClick(final MenuItem menuItem) {
+ final Context context = getListView().getContext();
+ final Dialog dialog = new Dialog(context);
+ dialog.setContentView(R.layout.about_dictionary_dialog);
+ final TextView textView = (TextView) dialog.findViewById(R.id.text);
+
+ final String name = application.getDictionaryName(dictFile.getName());
+ dialog.setTitle(name);
+
+ final StringBuilder builder = new StringBuilder();
+ final DictionaryInfo dictionaryInfo = dictionary.getDictionaryInfo();
+ dictionaryInfo.uncompressedBytes = dictFile.length();
+ if (dictionaryInfo != null) {
+ builder.append(dictionaryInfo.dictInfo).append("\n\n");
+ builder.append(getString(R.string.dictionaryPath, dictFile.getPath()))
+ .append("\n");
+ builder.append(
+ getString(R.string.dictionarySize, dictionaryInfo.uncompressedBytes))
+ .append("\n");
+ builder.append(
+ getString(R.string.dictionaryCreationTime,
+ dictionaryInfo.creationMillis)).append("\n");
+ for (final IndexInfo indexInfo : dictionaryInfo.indexInfos) {
+ builder.append("\n");
+ builder.append(getString(R.string.indexName, indexInfo.shortName))
+ .append("\n");
+ builder.append(
+ getString(R.string.mainTokenCount, indexInfo.mainTokenCount))
+ .append("\n");
+ }
+ builder.append("\n");
+ builder.append(getString(R.string.sources)).append("\n");
+ for (final EntrySource source : dictionary.sources) {
+ builder.append(
+ getString(R.string.sourceInfo, source.getName(),
+ source.getNumEntries())).append("\n");
+ }
+ }
+ textView.setText(builder.toString());
+
+ dialog.show();
+ final WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
+ layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
+ layoutParams.height = WindowManager.LayoutParams.MATCH_PARENT;
+ dialog.getWindow().setAttributes(layoutParams);
+ return false;
+ }
+ });
+ }
+
+ return true;
+ }
+
+ // --------------------------------------------------------------------------
+ // Context Menu + clicks
+ // --------------------------------------------------------------------------
+
+ @Override
+ public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
+ AdapterContextMenuInfo adapterContextMenuInfo = (AdapterContextMenuInfo) menuInfo;
+ final RowBase row = (RowBase) getListAdapter().getItem(adapterContextMenuInfo.position);
+
+ final android.view.MenuItem addToWordlist = menu.add(getString(R.string.addToWordList,
+ wordList.getName()));
+ addToWordlist
+ .setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ onAppendToWordList(row);
+ return false;
+ }
+ });
+
+ final android.view.MenuItem share = menu.add("Share");
+ share.setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
+ shareIntent.setType("text/plain");
+ shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, row.getTokenRow(true)
+ .getToken());
+ shareIntent.putExtra(android.content.Intent.EXTRA_TEXT,
+ row.getRawText(saveOnlyFirstSubentry));
+ startActivity(shareIntent);
+ return false;
+ }
+ });
+
+ final android.view.MenuItem copy = menu.add(android.R.string.copy);
+ copy.setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ onCopy(row);
+ return false;
+ }
+ });
+
+ if (selectedSpannableText != null) {
+ final String selectedText = selectedSpannableText;
+ final android.view.MenuItem searchForSelection = menu.add(getString(
+ R.string.searchForSelection,
+ selectedSpannableText));
+ searchForSelection
+ .setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ jumpToTextFromHyperLink(selectedText, selectedSpannableIndex);
+ return false;
+ }
+ });
+ // Rats, this won't be shown:
+ //searchForSelection.setIcon(R.drawable.abs__ic_search);
+ }
+
+ if (row instanceof TokenRow && ttsReady) {
+ final android.view.MenuItem speak = menu.add(R.string.speak);
+ speak.setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
+ @Override
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ textToSpeech.speak(((TokenRow) row).getToken(), TextToSpeech.QUEUE_FLUSH,
+ new HashMap<String, String>());
+ return false;
+ }
+ });
+ }
+ }
+
+ private void jumpToTextFromHyperLink(
+ final String selectedText, final int defaultIndexToUse) {
+ int indexToUse = -1;
+ for (int i = 0; i < dictionary.indices.size(); ++i) {
final Index index = dictionary.indices.get(i);
if (indexPrepFinished) {
- System.out.println("Doing index lookup: on " + selectedText);
- final IndexEntry indexEntry = index.findExact(selectedText);
- if (indexEntry != null) {
- final TokenRow tokenRow = index.rows.get(indexEntry.startRow).getTokenRow(false);
- if (tokenRow != null && tokenRow.hasMainEntry) {
- indexToUse = i;
- break;
+ System.out.println("Doing index lookup: on " + selectedText);
+ final IndexEntry indexEntry = index.findExact(selectedText);
+ if (indexEntry != null) {
+ final TokenRow tokenRow = index.rows.get(indexEntry.startRow)
+ .getTokenRow(false);
+ if (tokenRow != null && tokenRow.hasMainEntry) {
+ indexToUse = i;
+ break;
+ }
}
- }
} else {
- Log.w(LOG, "Skipping findExact on index " + index.shortName);
+ Log.w(LOG, "Skipping findExact on index " + index.shortName);
}
- }
- if (indexToUse == -1) {
- indexToUse = selectedSpannableIndex;
- }
- final boolean changeIndex = indexIndex != indexToUse;
- setSearchText(selectedText, !changeIndex); // If we're not changing index, we have to triggerSearch.
- if (changeIndex) {
- changeIndexGetFocusAndResearch(indexToUse);
- }
- // Give focus back to list view because typing is done.
- getListView().requestFocus();
- return false;
- }
- });
- }
-
-
- }
-
- @Override
- protected void onListItemClick(ListView l, View v, int row, long id) {
- defocusSearchText();
- if (clickOpensContextMenu && dictRaf != null) {
- openContextMenu(v);
- }
- }
-
- void onAppendToWordList(final RowBase row) {
- defocusSearchText();
-
- final StringBuilder rawText = new StringBuilder();
- rawText.append(
- new SimpleDateFormat("yyyy.MM.dd HH:mm:ss").format(new Date()))
- .append("\t");
- rawText.append(index.longName).append("\t");
- rawText.append(row.getTokenRow(true).getToken()).append("\t");
- rawText.append(row.getRawText(saveOnlyFirstSubentry));
- Log.d(LOG, "Writing : " + rawText);
-
- try {
- wordList.getParentFile().mkdirs();
- final PrintWriter out = new PrintWriter(
- new FileWriter(wordList, true));
- out.println(rawText.toString());
- out.close();
- } catch (IOException e) {
- Log.e(LOG, "Unable to append to " + wordList.getAbsolutePath(), e);
- Toast.makeText(this, getString(R.string.failedAddingToWordList, wordList.getAbsolutePath()), Toast.LENGTH_LONG).show();
- }
- return;
- }
-
- /**
- * Called when user clicks outside of search text, so that they can start
- * typing again immediately.
- */
- void defocusSearchText() {
- //Log.d(LOG, "defocusSearchText");
- // Request focus so that if we start typing again, it clears the text input.
- getListView().requestFocus();
-
- // Visual indication that a new keystroke will clear the search text.
- searchText.selectAll();
- }
-
- @SuppressWarnings("deprecation")
-void onCopy(final RowBase row) {
- defocusSearchText();
-
- Log.d(LOG, "Copy, row=" + row);
- final StringBuilder result = new StringBuilder();
- result.append(row.getRawText(false));
- final ClipboardManager clipboardManager = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
- clipboardManager.setText(result.toString());
- Log.d(LOG, "Copied: " + result);
- }
-
- @Override
- public boolean onKeyDown(final int keyCode, final KeyEvent event) {
- if (event.getUnicodeChar() != 0) {
- if (!searchText.hasFocus()) {
- setSearchText("" + (char) event.getUnicodeChar(), true);
- }
- return true;
- }
- if (keyCode == KeyEvent.KEYCODE_BACK) {
- //Log.d(LOG, "Clearing dictionary prefs.");
- // Pretend that we just autolaunched so that we won't do it again.
- //DictionaryManagerActivity.lastAutoLaunchMillis = System.currentTimeMillis();
- }
- if (keyCode == KeyEvent.KEYCODE_ENTER) {
- Log.d(LOG, "Trying to hide soft keyboard.");
- final InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
- inputManager.hideSoftInputFromWindow(this.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
- return true;
+ }
+ if (indexToUse == -1) {
+ indexToUse = defaultIndexToUse;
+ }
+ // Without this extra delay, the call to jumpToRow that this
+ // invokes doesn't always actually have any effect.
+ final int actualIndexToUse = indexToUse;
+ getListView().postDelayed(new Runnable() {
+ @Override
+ public void run() {
+ setIndexAndSearchText(actualIndexToUse, selectedText);
+ }
+ }, 100);
}
- return super.onKeyDown(keyCode, event);
- }
- private void setSearchText(final String text, final boolean triggerSearch) {
- if (!triggerSearch) {
- getListView().requestFocus();
+ /**
+ * Called when user clicks outside of search text, so that they can start
+ * typing again immediately.
+ */
+ void defocusSearchText() {
+ // Log.d(LOG, "defocusSearchText");
+ // Request focus so that if we start typing again, it clears the text
+ // input.
+ getListView().requestFocus();
+
+ // Visual indication that a new keystroke will clear the search text.
+ // Doesn't seem to work unless earchText has focus.
+ // searchView.selectAll();
}
- searchText.setText(text);
- searchText.requestFocus();
- moveCursorToRight();
- if (triggerSearch) {
- onSearchTextChange(text);
- }
- }
-
- private long cursorDelayMillis = 100;
- private void moveCursorToRight() {
- if (searchText.getLayout() != null) {
- cursorDelayMillis = 100;
- // Surprising, but this can crash when you rotate...
- Selection.moveToRightEdge(searchText.getText(), searchText.getLayout());
- } else {
- uiHandler.postDelayed(new Runnable() {
- @Override
- public void run() {
- moveCursorToRight();
+
+ protected void onListItemClick(ListView l, View v, int row, long id) {
+ defocusSearchText();
+ if (clickOpensContextMenu && dictRaf != null) {
+ openContextMenu(v);
}
- }, cursorDelayMillis);
- cursorDelayMillis = Math.min(10 * 1000, 2 * cursorDelayMillis);
}
- }
+ @SuppressLint("SimpleDateFormat")
+ void onAppendToWordList(final RowBase row) {
+ defocusSearchText();
- // --------------------------------------------------------------------------
- // SearchOperation
- // --------------------------------------------------------------------------
+ final StringBuilder rawText = new StringBuilder();
+ rawText.append(new SimpleDateFormat("yyyy.MM.dd HH:mm:ss").format(new Date())).append("\t");
+ rawText.append(index.longName).append("\t");
+ rawText.append(row.getTokenRow(true).getToken()).append("\t");
+ rawText.append(row.getRawText(saveOnlyFirstSubentry));
+ Log.d(LOG, "Writing : " + rawText);
- private void searchFinished(final SearchOperation searchOperation) {
- if (searchOperation.interrupted.get()) {
- Log.d(LOG, "Search operation was interrupted: " + searchOperation);
- return;
- }
- if (searchOperation != this.currentSearchOperation) {
- Log.d(LOG, "Stale searchOperation finished: " + searchOperation);
- return;
- }
-
- final Index.IndexEntry searchResult = searchOperation.searchResult;
- Log.d(LOG, "searchFinished: " + searchOperation + ", searchResult=" + searchResult);
-
- currentSearchOperation = null;
- uiHandler.postDelayed(new Runnable() {
- @Override
- public void run() {
- if (currentSearchOperation == null) {
- if (searchResult != null) {
- if (isFiltered()) {
- clearFiltered();
- }
- jumpToRow(searchResult.startRow);
- } else if (searchOperation.multiWordSearchResult != null) {
- // Multi-row search....
- setFiltered(searchOperation);
- } else {
- throw new IllegalStateException("This should never happen.");
- }
- } else {
- Log.d(LOG, "More coming, waiting for currentSearchOperation.");
- }
- }
- }, 20);
-
- }
-
- private final void jumpToRow(final int row) {
- setSelection(row);
- getListView().setSelected(true);
- }
-
- static final Pattern WHITESPACE = Pattern.compile("\\s+");
- final class SearchOperation implements Runnable {
-
- final AtomicBoolean interrupted = new AtomicBoolean(false);
- final String searchText;
- List<String> searchTokens; // filled in for multiWord.
- final Index index;
-
- long searchStartMillis;
-
- Index.IndexEntry searchResult;
- List<RowBase> multiWordSearchResult;
-
- boolean done = false;
-
- SearchOperation(final String searchText, final Index index) {
- this.searchText = searchText.trim();
- this.index = index;
+ try {
+ wordList.getParentFile().mkdirs();
+ final PrintWriter out = new PrintWriter(new FileWriter(wordList, true));
+ out.println(rawText.toString());
+ out.close();
+ } catch (Exception e) {
+ Log.e(LOG, "Unable to append to " + wordList.getAbsolutePath(), e);
+ Toast.makeText(this,
+ getString(R.string.failedAddingToWordList, wordList.getAbsolutePath()),
+ Toast.LENGTH_LONG).show();
+ }
+ return;
}
-
- public String toString() {
- return String.format("SearchOperation(%s,%s)", searchText, interrupted.toString());
+
+ @SuppressWarnings("deprecation")
+ void onCopy(final RowBase row) {
+ defocusSearchText();
+
+ Log.d(LOG, "Copy, row=" + row);
+ final StringBuilder result = new StringBuilder();
+ result.append(row.getRawText(false));
+ final ClipboardManager clipboardManager = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+ clipboardManager.setText(result.toString());
+ Log.d(LOG, "Copied: " + result);
}
@Override
- public void run() {
- try {
- searchStartMillis = System.currentTimeMillis();
- final String[] searchTokenArray = WHITESPACE.split(searchText);
- if (searchTokenArray.length == 1) {
- searchResult = index.findInsertionPoint(searchText, interrupted);
- } else {
- searchTokens = Arrays.asList(searchTokenArray);
- multiWordSearchResult = index.multiWordSearch(searchTokens, interrupted);
- }
- Log.d(LOG, "searchText=" + searchText + ", searchDuration="
- + (System.currentTimeMillis() - searchStartMillis) + ", interrupted="
- + interrupted.get());
- if (!interrupted.get()) {
- uiHandler.post(new Runnable() {
- @Override
- public void run() {
- searchFinished(SearchOperation.this);
+ public boolean onKeyDown(final int keyCode, final KeyEvent event) {
+ if (event.getUnicodeChar() != 0) {
+ if (!searchView.hasFocus()) {
+ setSearchText("" + (char) event.getUnicodeChar(), true);
+ searchView.requestFocus();
}
- });
+ return true;
+ }
+ if (keyCode == KeyEvent.KEYCODE_BACK) {
+ // Log.d(LOG, "Clearing dictionary prefs.");
+ // Pretend that we just autolaunched so that we won't do it again.
+ // DictionaryManagerActivity.lastAutoLaunchMillis =
+ // System.currentTimeMillis();
}
- } catch (Exception e) {
- Log.e(LOG, "Failure during search (can happen during Activity close.");
- } finally {
- synchronized (this) {
- done = true;
- this.notifyAll();
+ if (keyCode == KeyEvent.KEYCODE_ENTER) {
+ Log.d(LOG, "Trying to hide soft keyboard.");
+ final InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+ inputManager.hideSoftInputFromWindow(this.getCurrentFocus().getWindowToken(),
+ InputMethodManager.HIDE_NOT_ALWAYS);
+ return true;
}
- }
+ return super.onKeyDown(keyCode, event);
}
- }
-
-
- // --------------------------------------------------------------------------
- // IndexAdapter
- // --------------------------------------------------------------------------
-
- static ViewGroup.LayoutParams WEIGHT_1 = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT, 1.0f);
- static ViewGroup.LayoutParams WEIGHT_0 = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT, 0.0f);
-
- final class IndexAdapter extends BaseAdapter {
-
- final Index index;
- final List<RowBase> rows;
- final Set<String> toHighlight;
-
- IndexAdapter(final Index index) {
- this.index = index;
- rows = index.rows;
- this.toHighlight = null;
+
+ private void setIndexAndSearchText(int newIndex, String newSearchText) {
+ Log.d(LOG, "Changing index to: " + newIndex);
+ if (newIndex == -1) {
+ Log.e(LOG, "Invalid index.");
+ newIndex = 0;
+ }
+ if (newIndex != indexIndex) {
+ indexIndex = newIndex;
+ index = dictionary.indices.get(indexIndex);
+ indexAdapter = new IndexAdapter(index);
+ setListAdapter(indexAdapter);
+ Log.d(LOG, "changingIndex, newLang=" + index.longName);
+ setDictionaryPrefs(this, dictFile, index.shortName, searchView.getQuery().toString());
+ updateLangButton();
+ }
+ setSearchText(newSearchText, true);
}
- IndexAdapter(final Index index, final List<RowBase> rows, final List<String> toHighlight) {
- this.index = index;
- this.rows = rows;
- this.toHighlight = new LinkedHashSet<String>(toHighlight);
+ private void setSearchText(final String text, final boolean triggerSearch) {
+ Log.d(LOG, "setSearchText, text=" + text + ", triggerSearch=" + triggerSearch);
+ // Disable the listener, because sometimes it doesn't work.
+ searchView.setOnQueryTextListener(null);
+ searchView.setQuery(text, false);
+ moveCursorToRight();
+ searchView.setOnQueryTextListener(onQueryTextListener);
+ if (triggerSearch) {
+ onQueryTextListener.onQueryTextChange(text);
+ }
}
- @Override
- public int getCount() {
- return rows.size();
+ // private long cursorDelayMillis = 100;
+ private void moveCursorToRight() {
+ // if (searchText.getLayout() != null) {
+ // cursorDelayMillis = 100;
+ // // Surprising, but this can crash when you rotate...
+ // Selection.moveToRightEdge(searchView.getQuery(),
+ // searchText.getLayout());
+ // } else {
+ // uiHandler.postDelayed(new Runnable() {
+ // @Override
+ // public void run() {
+ // moveCursorToRight();
+ // }
+ // }, cursorDelayMillis);
+ // cursorDelayMillis = Math.min(10 * 1000, 2 * cursorDelayMillis);
+ // }
}
- @Override
- public RowBase getItem(int position) {
- return rows.get(position);
+ // --------------------------------------------------------------------------
+ // SearchOperation
+ // --------------------------------------------------------------------------
+
+ private void searchFinished(final SearchOperation searchOperation) {
+ if (searchOperation.interrupted.get()) {
+ Log.d(LOG, "Search operation was interrupted: " + searchOperation);
+ return;
+ }
+ if (searchOperation != this.currentSearchOperation) {
+ Log.d(LOG, "Stale searchOperation finished: " + searchOperation);
+ return;
+ }
+
+ final Index.IndexEntry searchResult = searchOperation.searchResult;
+ Log.d(LOG, "searchFinished: " + searchOperation + ", searchResult=" + searchResult);
+
+ currentSearchOperation = null;
+ uiHandler.postDelayed(new Runnable() {
+ @Override
+ public void run() {
+ if (currentSearchOperation == null) {
+ if (searchResult != null) {
+ if (isFiltered()) {
+ clearFiltered();
+ }
+ jumpToRow(searchResult.startRow);
+ } else if (searchOperation.multiWordSearchResult != null) {
+ // Multi-row search....
+ setFiltered(searchOperation);
+ } else {
+ throw new IllegalStateException("This should never happen.");
+ }
+ } else {
+ Log.d(LOG, "More coming, waiting for currentSearchOperation.");
+ }
+ }
+ }, 20);
}
- @Override
- public long getItemId(int position) {
- return getItem(position).index();
+ private final void jumpToRow(final int row) {
+ Log.d(LOG, "jumpToRow: " + row + ", refocusSearchText=" + false);
+ // getListView().requestFocusFromTouch();
+ getListView().setSelectionFromTop(row, 0);
+ getListView().setSelected(true);
}
- @Override
- public TableLayout getView(int position, View convertView, ViewGroup parent) {
- final TableLayout result;
- if (convertView instanceof TableLayout) {
- result = (TableLayout) convertView;
- result.removeAllViews();
- } else {
- result = new TableLayout(parent.getContext());
- }
- final RowBase row = getItem(position);
- if (row instanceof PairEntry.Row) {
- return getView(position, (PairEntry.Row) row, parent, result);
- } else if (row instanceof TokenRow) {
- return getView((TokenRow) row, parent, result);
- } else if (row instanceof HtmlEntry.Row) {
- return getView((HtmlEntry.Row) row, parent, result);
- } else {
- throw new IllegalArgumentException("Unsupported Row type: " + row.getClass());
- }
+ static final Pattern WHITESPACE = Pattern.compile("\\s+");
+
+ final class SearchOperation implements Runnable {
+
+ final AtomicBoolean interrupted = new AtomicBoolean(false);
+
+ final String searchText;
+
+ List<String> searchTokens; // filled in for multiWord.
+
+ final Index index;
+
+ long searchStartMillis;
+
+ Index.IndexEntry searchResult;
+
+ List<RowBase> multiWordSearchResult;
+
+ boolean done = false;
+
+ SearchOperation(final String searchText, final Index index) {
+ this.searchText = StringUtil.normalizeWhitespace(searchText);
+ this.index = index;
+ }
+
+ public String toString() {
+ return String.format("SearchOperation(%s,%s)", searchText, interrupted.toString());
+ }
+
+ @Override
+ public void run() {
+ try {
+ searchStartMillis = System.currentTimeMillis();
+ final String[] searchTokenArray = WHITESPACE.split(searchText);
+ if (searchTokenArray.length == 1) {
+ searchResult = index.findInsertionPoint(searchText, interrupted);
+ } else {
+ searchTokens = Arrays.asList(searchTokenArray);
+ multiWordSearchResult = index.multiWordSearch(searchText, searchTokens,
+ interrupted);
+ }
+ Log.d(LOG,
+ "searchText=" + searchText + ", searchDuration="
+ + (System.currentTimeMillis() - searchStartMillis)
+ + ", interrupted=" + interrupted.get());
+ if (!interrupted.get()) {
+ uiHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ searchFinished(SearchOperation.this);
+ }
+ });
+ } else {
+ Log.d(LOG, "interrupted, skipping searchFinished.");
+ }
+ } catch (Exception e) {
+ Log.e(LOG, "Failure during search (can happen during Activity close.");
+ } finally {
+ synchronized (this) {
+ done = true;
+ this.notifyAll();
+ }
+ }
+ }
}
- private TableLayout getView(final int position, PairEntry.Row row, ViewGroup parent, final TableLayout result) {
- final PairEntry entry = row.getEntry();
- final int rowCount = entry.pairs.size();
-
- final TableRow.LayoutParams layoutParams = new TableRow.LayoutParams();
- layoutParams.weight = 0.5f;
-
- for (int r = 0; r < rowCount; ++r) {
- final TableRow tableRow = new TableRow(result.getContext());
-
- final TextView col1 = new TextView(tableRow.getContext());
- final TextView col2 = new TextView(tableRow.getContext());
-
- // Set the columns in the table.
- if (r > 0) {
- final TextView bullet = new TextView(tableRow.getContext());
- bullet.setText(" • ");
- tableRow.addView(bullet);
- }
- tableRow.addView(col1, layoutParams);
- final TextView margin = new TextView(tableRow.getContext());
- margin.setText(" ");
- tableRow.addView(margin);
- if (r > 0) {
- final TextView bullet = new TextView(tableRow.getContext());
- bullet.setText(" • ");
- tableRow.addView(bullet);
- }
- tableRow.addView(col2, layoutParams);
- col1.setWidth(1);
- col2.setWidth(1);
-
- // Set what's in the columns.
+ // --------------------------------------------------------------------------
+ // IndexAdapter
+ // --------------------------------------------------------------------------
- final Pair pair = entry.pairs.get(r);
- final String col1Text = index.swapPairEntries ? pair.lang2 : pair.lang1;
- final String col2Text = index.swapPairEntries ? pair.lang1 : pair.lang2;
-
- col1.setText(col1Text, TextView.BufferType.SPANNABLE);
- col2.setText(col2Text, TextView.BufferType.SPANNABLE);
-
- // Bold the token instances in col1.
- final Set<String> toBold = toHighlight != null ? this.toHighlight : Collections.singleton(row.getTokenRow(true).getToken());
- final Spannable col1Spannable = (Spannable) col1.getText();
- for (final String token : toBold) {
- int startPos = 0;
- while ((startPos = col1Text.indexOf(token, startPos)) != -1) {
- col1Spannable.setSpan(new StyleSpan(Typeface.BOLD), startPos,
- startPos + token.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
- startPos += token.length();
- }
+ static ViewGroup.LayoutParams WEIGHT_1 = new LinearLayout.LayoutParams(
+ ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT, 1.0f);
+
+ static ViewGroup.LayoutParams WEIGHT_0 = new LinearLayout.LayoutParams(
+ ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT, 0.0f);
+
+ final class IndexAdapter extends BaseAdapter {
+
+ private static final float PADDING_DEFAULT_DP = 8;
+
+ private static final float PADDING_LARGE_DP = 16;
+
+ final Index index;
+
+ final List<RowBase> rows;
+
+ final Set<String> toHighlight;
+
+ private int mPaddingDefault;
+
+ private int mPaddingLarge;
+
+ IndexAdapter(final Index index) {
+ this.index = index;
+ rows = index.rows;
+ this.toHighlight = null;
+ getMetrics();
}
-
- createTokenLinkSpans(col1, col1Spannable, col1Text);
- createTokenLinkSpans(col2, (Spannable) col2.getText(), col2Text);
-
- col1.setTypeface(typeface);
- col2.setTypeface(typeface);
- col1.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
- col2.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
- // col2.setBackgroundResource(theme.otherLangBg);
-
- if (index.swapPairEntries) {
- col2.setOnLongClickListener(textViewLongClickListenerIndex0);
- col1.setOnLongClickListener(textViewLongClickListenerIndex1);
- } else {
- col1.setOnLongClickListener(textViewLongClickListenerIndex0);
- col2.setOnLongClickListener(textViewLongClickListenerIndex1);
+
+ IndexAdapter(final Index index, final List<RowBase> rows, final List<String> toHighlight) {
+ this.index = index;
+ this.rows = rows;
+ this.toHighlight = new LinkedHashSet<String>(toHighlight);
+ getMetrics();
}
-
- result.addView(tableRow);
- }
-
- // Because we have a Button inside a ListView row:
- // http://groups.google.com/group/android-developers/browse_thread/thread/3d96af1530a7d62a?pli=1
- result.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
- result.setClickable(true);
- result.setFocusable(true);
- result.setLongClickable(true);
- result.setBackgroundResource(android.R.drawable.menuitem_background);
- result.setOnClickListener(new TextView.OnClickListener() {
+
+ private void getMetrics() {
+ // Get the screen's density scale
+ final float scale = getResources().getDisplayMetrics().density;
+ // Convert the dps to pixels, based on density scale
+ mPaddingDefault = (int) (PADDING_DEFAULT_DP * scale + 0.5f);
+ mPaddingLarge = (int) (PADDING_LARGE_DP * scale + 0.5f);
+ }
+
@Override
- public void onClick(View v) {
- DictionaryActivity.this.onListItemClick(getListView(), v, position, position);
+ public int getCount() {
+ return rows.size();
}
- });
- return result;
- }
-
-
- private TableLayout getView(HtmlEntry.Row row, ViewGroup parent, final TableLayout result) {
- final Context context = parent.getContext();
-
- final HtmlEntry htmlEntry = row.getEntry();
-
- //final TableRow tableRow = new TableRow(context);
- final LinearLayout tableRow = new LinearLayout(context);
- result.addView(tableRow);
-
- // Text.
- final TextView textView = new TextView(context);
- textView.setText(htmlEntry.title);
- textView.setLayoutParams(new LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1.0f));
- tableRow.addView(textView);
-
- // Button.
- final Button button = new Button(context);
- button.setText("open");
- button.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, 0.0f));
- tableRow.addView(button);
-
- button.setOnClickListener(new OnClickListener() {
@Override
- public void onClick(View v) {
- startActivity(HtmlDisplayActivity.getHtmlIntent(String.format("<html><head></head><body>%s</body></html>", htmlEntry.html)));
+ public RowBase getItem(int position) {
+ return rows.get(position);
}
- });
-
- return result;
- }
-
- private TableLayout getView(TokenRow row, ViewGroup parent, final TableLayout result) {
- final Context context = parent.getContext();
- final TextView textView = new TextView(context);
- textView.setText(row.getToken());
- // Doesn't work:
- //textView.setTextColor(android.R.color.secondary_text_light);
- textView.setTextAppearance(context, theme.tokenRowFg);
- textView.setTypeface(typeface);
- textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 5 * fontSizeSp / 4);
-
- final TableRow tableRow = new TableRow(result.getContext());
- tableRow.addView(textView);
- tableRow.setBackgroundResource(row.hasMainEntry ? theme.tokenRowMainBg : theme.tokenRowOtherBg);
- result.addView(tableRow);
- return result;
- }
-
- }
-
- static final Pattern CHAR_DASH = Pattern.compile("['\\p{L}\\p{M}\\p{N}]+");
-
- private void createTokenLinkSpans(final TextView textView, final Spannable spannable, final String text) {
- // Saw from the source code that LinkMovementMethod sets the selection!
- // http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.3.1_r1/android/text/method/LinkMovementMethod.java#LinkMovementMethod
- textView.setMovementMethod(LinkMovementMethod.getInstance());
- final Matcher matcher = CHAR_DASH.matcher(text);
- while (matcher.find()) {
- spannable.setSpan(new NonLinkClickableSpan(), matcher.start(), matcher.end(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
+
+ @Override
+ public long getItemId(int position) {
+ return getItem(position).index();
+ }
+
+ @Override
+ public TableLayout getView(int position, View convertView, ViewGroup parent) {
+ final TableLayout result;
+ if (convertView instanceof TableLayout) {
+ result = (TableLayout) convertView;
+ result.removeAllViews();
+ } else {
+ result = new TableLayout(parent.getContext());
+ }
+ final RowBase row = getItem(position);
+ if (row instanceof PairEntry.Row) {
+ return getView(position, (PairEntry.Row) row, parent, result);
+ } else if (row instanceof TokenRow) {
+ return getView((TokenRow) row, parent, result);
+ } else if (row instanceof HtmlEntry.Row) {
+ return getView((HtmlEntry.Row) row, parent, result);
+ } else {
+ throw new IllegalArgumentException("Unsupported Row type: " + row.getClass());
+ }
+ }
+
+ private TableLayout getView(final int position, PairEntry.Row row, ViewGroup parent,
+ final TableLayout result) {
+ final PairEntry entry = row.getEntry();
+ final int rowCount = entry.pairs.size();
+
+ final TableRow.LayoutParams layoutParams = new TableRow.LayoutParams();
+ layoutParams.weight = 0.5f;
+ layoutParams.leftMargin = mPaddingLarge;
+
+ for (int r = 0; r < rowCount; ++r) {
+ final TableRow tableRow = new TableRow(result.getContext());
+
+ final TextView col1 = new TextView(tableRow.getContext());
+ final TextView col2 = new TextView(tableRow.getContext());
+
+ // Set the columns in the table.
+ if (r > 0) {
+ final TextView bullet = new TextView(tableRow.getContext());
+ bullet.setText(" • ");
+ tableRow.addView(bullet);
+ }
+ tableRow.addView(col1, layoutParams);
+ final TextView margin = new TextView(tableRow.getContext());
+ margin.setText(" ");
+ tableRow.addView(margin);
+ if (r > 0) {
+ final TextView bullet = new TextView(tableRow.getContext());
+ bullet.setText(" • ");
+ tableRow.addView(bullet);
+ }
+ tableRow.addView(col2, layoutParams);
+ col1.setWidth(1);
+ col2.setWidth(1);
+
+ // Set what's in the columns.
+
+ final Pair pair = entry.pairs.get(r);
+ final String col1Text = index.swapPairEntries ? pair.lang2 : pair.lang1;
+ final String col2Text = index.swapPairEntries ? pair.lang1 : pair.lang2;
+
+ col1.setText(col1Text, TextView.BufferType.SPANNABLE);
+ col2.setText(col2Text, TextView.BufferType.SPANNABLE);
+
+ // Bold the token instances in col1.
+ final Set<String> toBold = toHighlight != null ? this.toHighlight : Collections
+ .singleton(row.getTokenRow(true).getToken());
+ final Spannable col1Spannable = (Spannable) col1.getText();
+ for (final String token : toBold) {
+ int startPos = 0;
+ while ((startPos = col1Text.indexOf(token, startPos)) != -1) {
+ col1Spannable.setSpan(new StyleSpan(Typeface.BOLD), startPos, startPos
+ + token.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
+ startPos += token.length();
+ }
+ }
+
+ createTokenLinkSpans(col1, col1Spannable, col1Text);
+ createTokenLinkSpans(col2, (Spannable) col2.getText(), col2Text);
+
+ col1.setTypeface(typeface);
+ col2.setTypeface(typeface);
+ col1.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
+ col2.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
+ // col2.setBackgroundResource(theme.otherLangBg);
+
+ if (index.swapPairEntries) {
+ col2.setOnLongClickListener(textViewLongClickListenerIndex0);
+ col1.setOnLongClickListener(textViewLongClickListenerIndex1);
+ } else {
+ col1.setOnLongClickListener(textViewLongClickListenerIndex0);
+ col2.setOnLongClickListener(textViewLongClickListenerIndex1);
+ }
+
+ result.addView(tableRow);
+ }
+
+ // Because we have a Button inside a ListView row:
+ // http://groups.google.com/group/android-developers/browse_thread/thread/3d96af1530a7d62a?pli=1
+ result.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
+ result.setClickable(true);
+ result.setFocusable(true);
+ result.setLongClickable(true);
+// result.setBackgroundResource(android.R.drawable.menuitem_background);
+
+ result.setBackgroundResource(theme.normalRowBg);
+
+ result.setOnClickListener(new TextView.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ DictionaryActivity.this.onListItemClick(getListView(), v, position, position);
+ }
+ });
+
+ return result;
+ }
+
+ private TableLayout getPossibleLinkToHtmlEntryView(final boolean isTokenRow,
+ final String text, final boolean hasMainEntry, final List<HtmlEntry> htmlEntries,
+ final String htmlTextToHighlight, ViewGroup parent, final TableLayout result) {
+ final Context context = parent.getContext();
+
+ final TableRow tableRow = new TableRow(result.getContext());
+ tableRow.setBackgroundResource(hasMainEntry ? theme.tokenRowMainBg
+ : theme.tokenRowOtherBg);
+ if (isTokenRow) {
+ tableRow.setPadding(mPaddingDefault, mPaddingDefault, mPaddingDefault, 0);
+ } else {
+ tableRow.setPadding(mPaddingLarge, mPaddingDefault, mPaddingDefault, 0);
+ }
+ result.addView(tableRow);
+
+ // Make it so we can long-click on these token rows, too:
+ final TextView textView = new TextView(context);
+ textView.setText(text, BufferType.SPANNABLE);
+ createTokenLinkSpans(textView, (Spannable) textView.getText(), text);
+ final TextViewLongClickListener textViewLongClickListenerIndex0 = new TextViewLongClickListener(
+ 0);
+ textView.setOnLongClickListener(textViewLongClickListenerIndex0);
+ result.setLongClickable(true);
+
+ // Doesn't work:
+ // textView.setTextColor(android.R.color.secondary_text_light);
+ textView.setTypeface(typeface);
+ TableRow.LayoutParams lp = new TableRow.LayoutParams(0);
+ if (isTokenRow) {
+ textView.setTextAppearance(context, theme.tokenRowFg);
+ textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 4 * fontSizeSp / 3);
+ } else {
+ textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
+ }
+ lp.weight = 1.0f;
+
+ textView.setLayoutParams(lp);
+ tableRow.addView(textView);
+
+ if (!htmlEntries.isEmpty()) {
+ final ClickableSpan clickableSpan = new ClickableSpan() {
+ @Override
+ public void onClick(View widget) {
+ }
+ };
+ ((Spannable) textView.getText()).setSpan(clickableSpan, 0, text.length(),
+ Spannable.SPAN_INCLUSIVE_INCLUSIVE);
+ result.setClickable(true);
+ textView.setClickable(true);
+ textView.setMovementMethod(LinkMovementMethod.getInstance());
+ textView.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ String html = HtmlEntry.htmlBody(htmlEntries, index.shortName);
+ // Log.d(LOG, "html=" + html);
+ startActivityForResult(
+ HtmlDisplayActivity.getHtmlIntent(String.format(
+ "<html><head></head><body>%s</body></html>", html),
+ htmlTextToHighlight, false),
+ 0);
+ }
+ });
+ }
+ return result;
+ }
+
+ private TableLayout getView(TokenRow row, ViewGroup parent, final TableLayout result) {
+ final IndexEntry indexEntry = row.getIndexEntry();
+ return getPossibleLinkToHtmlEntryView(true, indexEntry.token, row.hasMainEntry,
+ indexEntry.htmlEntries, null, parent, result);
+ }
+
+ private TableLayout getView(HtmlEntry.Row row, ViewGroup parent, final TableLayout result) {
+ final HtmlEntry htmlEntry = row.getEntry();
+ final TokenRow tokenRow = row.getTokenRow(true);
+ return getPossibleLinkToHtmlEntryView(false,
+ getString(R.string.seeAlso, htmlEntry.title, htmlEntry.entrySource.getName()),
+ false, Collections.singletonList(htmlEntry), tokenRow.getToken(), parent,
+ result);
+ }
+
}
- }
-
-
- String selectedSpannableText = null;
- int selectedSpannableIndex = -1;
-
- @Override
- public boolean onTouchEvent(MotionEvent event) {
- selectedSpannableText = null;
- selectedSpannableIndex = -1;
- return super.onTouchEvent(event);
- }
-
- private class TextViewLongClickListener implements OnLongClickListener {
- final int index;
-
- private TextViewLongClickListener(final int index) {
- this.index = index;
+
+ static final Pattern CHAR_DASH = Pattern.compile("['\\p{L}\\p{M}\\p{N}]+");
+
+ private void createTokenLinkSpans(final TextView textView, final Spannable spannable,
+ final String text) {
+ // Saw from the source code that LinkMovementMethod sets the selection!
+ // http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.3.1_r1/android/text/method/LinkMovementMethod.java#LinkMovementMethod
+ textView.setMovementMethod(LinkMovementMethod.getInstance());
+ final Matcher matcher = CHAR_DASH.matcher(text);
+ while (matcher.find()) {
+ spannable.setSpan(new NonLinkClickableSpan(textColorFg), matcher.start(),
+ matcher.end(),
+ Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
+ }
}
+ String selectedSpannableText = null;
+
+ int selectedSpannableIndex = -1;
+
@Override
- public boolean onLongClick(final View v) {
- final TextView textView = (TextView) v;
- final int start = textView.getSelectionStart();
- final int end = textView.getSelectionEnd();
- if (start >= 0 && end >= 0) {
- selectedSpannableText = textView.getText().subSequence(start, end).toString();
- selectedSpannableIndex = index;
- }
- return false;
+ public boolean onTouchEvent(MotionEvent event) {
+ selectedSpannableText = null;
+ selectedSpannableIndex = -1;
+ return super.onTouchEvent(event);
}
- }
- final TextViewLongClickListener textViewLongClickListenerIndex0 = new TextViewLongClickListener(0);
- final TextViewLongClickListener textViewLongClickListenerIndex1 = new TextViewLongClickListener(1);
-
-
- // --------------------------------------------------------------------------
- // SearchText
- // --------------------------------------------------------------------------
-
- void onSearchTextChange(final String text) {
- if ("thadolina".equals(text)) {
- final Dialog dialog = new Dialog(getListView().getContext());
- dialog.setContentView(R.layout.thadolina_dialog);
- dialog.setTitle("Ti amo, amore mio!");
- final ImageView imageView = (ImageView) dialog.findViewById(R.id.thadolina_image);
- imageView.setOnClickListener(new OnClickListener() {
+
+ private class TextViewLongClickListener implements OnLongClickListener {
+ final int index;
+
+ private TextViewLongClickListener(final int index) {
+ this.index = index;
+ }
+
@Override
- public void onClick(View v) {
- final Intent intent = new Intent(Intent.ACTION_VIEW);
- intent.setData(Uri.parse("https://sites.google.com/site/cfoxroxvday/vday2012"));
- startActivity(intent);
+ public boolean onLongClick(final View v) {
+ final TextView textView = (TextView) v;
+ final int start = textView.getSelectionStart();
+ final int end = textView.getSelectionEnd();
+ if (start >= 0 && end >= 0) {
+ selectedSpannableText = textView.getText().subSequence(start, end).toString();
+ selectedSpannableIndex = index;
+ }
+ return false;
}
- });
- dialog.show();
- }
- if (dictRaf == null) {
- Log.d(LOG, "searchText changed during shutdown, doing nothing.");
- return;
}
- if (!searchText.isFocused()) {
- Log.d(LOG, "searchText changed without focus, doing nothing.");
- return;
- }
- Log.d(LOG, "onSearchTextChange: " + text);
- if (currentSearchOperation != null) {
- Log.d(LOG, "Interrupting currentSearchOperation.");
- currentSearchOperation.interrupted.set(true);
+
+ final TextViewLongClickListener textViewLongClickListenerIndex0 = new TextViewLongClickListener(
+ 0);
+
+ final TextViewLongClickListener textViewLongClickListenerIndex1 = new TextViewLongClickListener(
+ 1);
+
+ // --------------------------------------------------------------------------
+ // SearchText
+ // --------------------------------------------------------------------------
+
+ void onSearchTextChange(final String text) {
+ if ("thadolina".equals(text)) {
+ final Dialog dialog = new Dialog(getListView().getContext());
+ dialog.setContentView(R.layout.thadolina_dialog);
+ dialog.setTitle("Ti amo, amore mio!");
+ final ImageView imageView = (ImageView) dialog.findViewById(R.id.thadolina_image);
+ imageView.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ final Intent intent = new Intent(Intent.ACTION_VIEW);
+ intent.setData(Uri.parse("https://sites.google.com/site/cfoxroxvday/vday2012"));
+ startActivity(intent);
+ }
+ });
+ dialog.show();
+ }
+ if (dictRaf == null) {
+ Log.d(LOG, "searchText changed during shutdown, doing nothing.");
+ return;
+ }
+ // if (!searchView.hasFocus()) {
+ // Log.d(LOG, "searchText changed without focus, doing nothing.");
+ // return;
+ // }
+ Log.d(LOG, "onSearchTextChange: " + text);
+ if (currentSearchOperation != null) {
+ Log.d(LOG, "Interrupting currentSearchOperation.");
+ currentSearchOperation.interrupted.set(true);
+ }
+ currentSearchOperation = new SearchOperation(text, index);
+ searchExecutor.execute(currentSearchOperation);
}
- currentSearchOperation = new SearchOperation(text, index);
- searchExecutor.execute(currentSearchOperation);
- }
-
- private class SearchTextWatcher implements TextWatcher {
- public void afterTextChanged(final Editable searchTextEditable) {
- if (searchText.hasFocus()) {
- Log.d(LOG, "Search text changed with focus: " + searchText.getText());
- // If they were typing to cause the change, update the UI.
- onSearchTextChange(searchText.getText().toString());
- }
+
+ // --------------------------------------------------------------------------
+ // Filtered results.
+ // --------------------------------------------------------------------------
+
+ boolean isFiltered() {
+ return rowsToShow != null;
}
- public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
- int arg3) {
+ void setFiltered(final SearchOperation searchOperation) {
+ if (nextWordMenuItem != null) {
+ nextWordMenuItem.setEnabled(false);
+ previousWordMenuItem.setEnabled(false);
+ }
+ rowsToShow = searchOperation.multiWordSearchResult;
+ setListAdapter(new IndexAdapter(index, rowsToShow, searchOperation.searchTokens));
}
- public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
+ void clearFiltered() {
+ if (nextWordMenuItem != null) {
+ nextWordMenuItem.setEnabled(true);
+ previousWordMenuItem.setEnabled(true);
+ }
+ setListAdapter(new IndexAdapter(index));
+ rowsToShow = null;
}
- }
-
- // --------------------------------------------------------------------------
- // Filtered results.
- // --------------------------------------------------------------------------
-
- boolean isFiltered() {
- return rowsToShow != null;
- }
-
- void setFiltered(final SearchOperation searchOperation) {
- ((Button) findViewById(R.id.UpButton)).setEnabled(false);
- ((Button) findViewById(R.id.DownButton)).setEnabled(false);
- rowsToShow = searchOperation.multiWordSearchResult;
- setListAdapter(new IndexAdapter(index, rowsToShow, searchOperation.searchTokens));
- }
-
- void clearFiltered() {
- ((Button) findViewById(R.id.UpButton)).setEnabled(true);
- ((Button) findViewById(R.id.DownButton)).setEnabled(true);
- setListAdapter(new IndexAdapter(index));
- rowsToShow = null;
- }
}