X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=src%2Fcom%2Fhughes%2Fandroid%2Fdictionary%2FDictionaryActivity.java;h=8575fa6eda81b4262d268d5652f412860db79290;hb=25425d0c98914bc805cc12fb82a978223c451eea;hp=f932fbc7c1369abd81acfda3b4824409889493b7;hpb=16e91144f6047f8dd158f50ea9739c9bba8e1c97;p=Dictionary.git

diff --git a/src/com/hughes/android/dictionary/DictionaryActivity.java b/src/com/hughes/android/dictionary/DictionaryActivity.java
index f932fbc..8575fa6 100644
--- a/src/com/hughes/android/dictionary/DictionaryActivity.java
+++ b/src/com/hughes/android/dictionary/DictionaryActivity.java
@@ -28,7 +28,15 @@ import android.os.Handler;
 import android.preference.PreferenceManager;
 import android.speech.tts.TextToSpeech;
 import android.speech.tts.TextToSpeech.OnInitListener;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v4.view.MenuItemCompat;
+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.support.v7.widget.Toolbar;
 import android.text.ClipboardManager;
+import android.text.InputType;
 import android.text.Spannable;
 import android.text.method.LinkMovementMethod;
 import android.text.style.ClickableSpan;
@@ -39,6 +47,9 @@ 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;
@@ -65,20 +76,12 @@ 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;
@@ -128,6 +131,8 @@ public class DictionaryActivity extends ActionBarActivity {
 
     List<RowBase> rowsToShow = null; // if not null, just show these rows.
 
+    final Random rand = new Random();
+
     final Handler uiHandler = new Handler();
 
     private final Executor searchExecutor = Executors.newSingleThreadExecutor(new ThreadFactory() {
@@ -143,7 +148,7 @@ public class DictionaryActivity extends ActionBarActivity {
     volatile boolean ttsReady;
 
     Typeface typeface;
-    C.Theme theme = C.Theme.LIGHT;
+    DictionaryApplication.Theme theme = DictionaryApplication.Theme.LIGHT;
     int textColorFg = Color.BLACK;
     int fontSizeSp;
 
@@ -167,7 +172,7 @@ public class DictionaryActivity extends ActionBarActivity {
     ImageButton languageButton;
     SearchView.OnQueryTextListener onQueryTextListener;
 
-    MenuItem nextWordMenuItem, previousWordMenuItem;
+    MenuItem nextWordMenuItem, previousWordMenuItem, randomWordMenuItem;
 
     // Never null.
     private File wordList = null;
@@ -187,11 +192,9 @@ public class DictionaryActivity extends ActionBarActivity {
     public DictionaryActivity() {
     }
 
-    public static Intent getLaunchIntent(final File dictFile, final String indexShortName,
+    public static Intent getLaunchIntent(Context c, final File dictFile, final String indexShortName,
             final String searchToken) {
-        final Intent intent = new Intent();
-        intent.setClassName(DictionaryActivity.class.getPackage().getName(),
-                DictionaryActivity.class.getName());
+        final Intent intent = new Intent(c, DictionaryActivity.class);
         intent.putExtra(C.DICT_FILE, dictFile.getPath());
         intent.putExtra(C.INDEX_SHORT_NAME, indexShortName);
         intent.putExtra(C.SEARCH_TOKEN, searchToken);
@@ -206,13 +209,6 @@ public class DictionaryActivity extends ActionBarActivity {
         outState.putString(C.SEARCH_TOKEN, searchView.getQuery().toString());
     }
 
-    @Override
-    protected void onRestoreInstanceState(final Bundle savedInstanceState) {
-        super.onRestoreInstanceState(savedInstanceState);
-        Log.d(LOG, "onRestoreInstanceState: " + savedInstanceState.getString(C.SEARCH_TOKEN));
-        onCreate(savedInstanceState);
-    }
-
     @Override
     public void onCreate(Bundle savedInstanceState) {
         // This needs to be before super.onCreate, otherwise ActionbarSherlock
@@ -228,6 +224,7 @@ public class DictionaryActivity extends ActionBarActivity {
         // Don't auto-launch if this fails.
         prefs.edit().remove(C.DICT_FILE).commit();
 
+        setContentView(R.layout.dictionary_activity);
 
         application = (DictionaryApplication) getApplication();
         theme = application.getSelectedTheme();
@@ -304,6 +301,15 @@ public class DictionaryActivity extends ActionBarActivity {
             if (query != null)
                 getIntent().putExtra(C.SEARCH_TOKEN, query);
         }
+        /*
+         * This processes text on M+ devices where QuickDic shows up in the context menu.
+         */
+        if (intentAction != null && intentAction.equals(Intent.ACTION_PROCESS_TEXT)) {
+            String query = intent.getStringExtra(Intent.EXTRA_PROCESS_TEXT);
+            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
@@ -321,7 +327,7 @@ public class DictionaryActivity extends ActionBarActivity {
         if (dictFilename == null)
         {
             Toast.makeText(this, getString(R.string.no_dict_file), Toast.LENGTH_LONG).show();
-            startActivity(DictionaryManagerActivity.getLaunchIntent());
+            startActivity(DictionaryManagerActivity.getLaunchIntent(getApplicationContext()));
             finish();
             return;
         }
@@ -333,7 +339,7 @@ public class DictionaryActivity extends ActionBarActivity {
             @Override
             public void onInit(int status) {
                 ttsReady = true;
-                updateTTSLanguage();
+                updateTTSLanguage(indexIndex);
             }
         });
 
@@ -354,7 +360,7 @@ public class DictionaryActivity extends ActionBarActivity {
             }
             Toast.makeText(this, getString(R.string.invalidDictionary, "", e.getMessage()),
                     Toast.LENGTH_LONG).show();
-            startActivity(DictionaryManagerActivity.getLaunchIntent());
+            startActivity(DictionaryManagerActivity.getLaunchIntent(getApplicationContext()));
             finish();
             return;
         }
@@ -371,11 +377,13 @@ public class DictionaryActivity extends ActionBarActivity {
         }
         Log.d(LOG, "Loading index " + indexIndex);
         index = dictionary.indices.get(indexIndex);
+        getListView().setEmptyView(findViewById(android.R.id.empty));
         setListAdapter(new IndexAdapter(index));
 
         // Pre-load the collators.
         new Thread(new Runnable() {
             public void run() {
+                android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_BACKGROUND);
                 final long startMillis = System.currentTimeMillis();
                 try {
                     TransliteratorManager.init(new TransliteratorManager.Callback() {
@@ -393,8 +401,8 @@ public class DictionaryActivity extends ActionBarActivity {
                     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);
+                        if (entry == null || !searchToken.equals(entry.token)) {
+                            Log.e(LOG, "Couldn't find token: " + searchToken + ", " + (entry == null ? "null" : entry.token));
                         }
                     }
                     indexPrepFinished = true;
@@ -406,10 +414,19 @@ public class DictionaryActivity extends ActionBarActivity {
             }
         }).start();
 
-        String fontName = prefs.getString(getString(R.string.fontKey), "FreeSerif.ttf.jpg");
+        String fontName = prefs.getString(getString(R.string.fontKey), "FreeSerif.otf.jpg");
         if ("SYSTEM".equals(fontName)) {
             typeface = Typeface.DEFAULT;
+	} else if ("SERIF".equals(fontName)) {
+            typeface = Typeface.SERIF;
+	} else if ("SANS_SERIF".equals(fontName)) {
+            typeface = Typeface.SANS_SERIF;
+	} else if ("MONOSPACE".equals(fontName)) {
+            typeface = Typeface.MONOSPACE;
         } else {
+            if ("FreeSerif.ttf.jpg".equals(fontName)) {
+                fontName = "FreeSerif.otf.jpg";
+            }
             try {
                 typeface = Typeface.createFromAsset(getAssets(), fontName);
             } catch (Exception e) {
@@ -429,8 +446,6 @@ public class DictionaryActivity extends ActionBarActivity {
             fontSizeSp = 14;
         }
 
-        setContentView(R.layout.dictionary_activity);
-
         // ContextMenu.
         registerForContextMenu(getListView());
 
@@ -444,6 +459,36 @@ public class DictionaryActivity extends ActionBarActivity {
 
         onCreateSetupActionBarAndSearchView();
 
+        View floatSwapButton = findViewById(R.id.floatSwapButton);
+        floatSwapButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                onLanguageButtonClick();
+            }
+        });
+        floatSwapButton.setOnLongClickListener(new OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                onLanguageButtonLongClick(v.getContext());
+                return true;
+            }
+        });
+
+        final FloatingActionButton floatSearchButton = (FloatingActionButton)findViewById(R.id.floatSearchButton);
+        floatSearchButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                if (!searchView.hasFocus()) {
+                    searchView.requestFocus();
+                }
+                if (searchView.getQuery().toString().length() > 0) {
+                    searchView.setQuery("", false);
+                }
+                showKeyboard();
+                searchView.setIconified(false);
+            }
+        });
+
         // Set the search text from the intent, then the saved state.
         String text = getIntent().getStringExtra(C.SEARCH_TOKEN);
         if (savedInstanceState != null) {
@@ -469,13 +514,11 @@ public class DictionaryActivity extends ActionBarActivity {
         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);
+                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
         customSearchView.setLayoutParams(layoutParams);
 
         listView.setOnItemClickListener(new OnItemClickListener() {
@@ -486,8 +529,6 @@ public class DictionaryActivity extends ActionBarActivity {
         });
 
         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
@@ -502,30 +543,31 @@ public class DictionaryActivity extends ActionBarActivity {
                 return true;
             }
         });
-        customSearchView.addView(languageButton);
+        languageButton.setAdjustViewBounds(true);
+        LinearLayout.LayoutParams lpb = new LinearLayout.LayoutParams(application.languageButtonPixels, LinearLayout.LayoutParams.MATCH_PARENT);
+        customSearchView.addView(languageButton, lpb);
 
         searchView = new SearchView(getSupportActionBar().getThemedContext());
-        searchView.setIconifiedByDefault(false);
-        // searchView.setIconified(false); // puts the magnifying glass in the
-        // wrong place.
+
+        // Get rid of search icon, it takes up too much space.
+        // There is still text saying "search" in the search field.
+        searchView.setIconifiedByDefault(true);
+        searchView.setIconified(false);
+
         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.setInputType(InputType.TYPE_CLASS_TEXT);
         searchView.setImeOptions(
-                EditorInfo.IME_ACTION_SEARCH |
+                EditorInfo.IME_ACTION_DONE |
                         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());
+                hideKeyboard();
                 return true;
             }
 
@@ -538,10 +580,16 @@ public class DictionaryActivity extends ActionBarActivity {
         };
         searchView.setOnQueryTextListener(onQueryTextListener);
         searchView.setFocusable(true);
-        customSearchView.addView(searchView);
+        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(0,
+                FrameLayout.LayoutParams.WRAP_CONTENT, 1);
+        customSearchView.addView(searchView, lp);
 
         actionBar.setCustomView(customSearchView);
         actionBar.setDisplayShowCustomEnabled(true);
+
+	// Avoid wasting space on large left inset
+        Toolbar tb = (Toolbar)customSearchView.getParent();
+        tb.setContentInsetsRelative(0, 0);
     }
 
     @Override
@@ -635,6 +683,13 @@ public class DictionaryActivity extends ActionBarActivity {
         }
     }
 
+    private void hideKeyboard() {
+        Log.d(LOG, "Hide soft keyboard.");
+        searchView.clearFocus();
+        InputMethodManager manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+        manager.hideSoftInputFromWindow(searchView.getWindowToken(), 0);
+    }
+
     void updateLangButton() {
         final LanguageResources languageResources =
                 DictionaryApplication.isoCodeToResources.get(index.shortName);
@@ -647,21 +702,25 @@ public class DictionaryActivity extends ActionBarActivity {
                 languageButton.setImageResource(android.R.drawable.ic_media_previous);
             }
         }
-        updateTTSLanguage();
+        updateTTSLanguage(indexIndex);
     }
 
-    private void updateTTSLanguage() {
+    private void updateTTSLanguage(int i) {
         if (!ttsReady || index == null || textToSpeech == null) {
             Log.d(LOG, "Can't updateTTSLanguage.");
             return;
         }
-        final Locale locale = new Locale(index.sortLanguage.getIsoCode());
+        final Locale locale = new Locale(dictionary.indices.get(i).sortLanguage.getIsoCode());
         Log.d(LOG, "Setting TTS locale to: " + locale);
+        try {
         final int ttsResult = textToSpeech.setLanguage(locale);
-        if (ttsResult != TextToSpeech.LANG_AVAILABLE ||
+        if (ttsResult != TextToSpeech.LANG_AVAILABLE &&
                 ttsResult != TextToSpeech.LANG_COUNTRY_AVAILABLE) {
             Log.e(LOG, "TTS not available in this language: ttsResult=" + ttsResult);
         }
+        } catch (Exception e) {
+            Toast.makeText(this, getString(R.string.TTSbroken), Toast.LENGTH_LONG).show();
+        }
     }
 
     void onLanguageButtonClick() {
@@ -674,7 +733,7 @@ public class DictionaryActivity extends ActionBarActivity {
             currentSearchOperation = null;
         }
         setIndexAndSearchText((indexIndex + 1) % dictionary.indices.size(),
-                searchView.getQuery().toString());
+                searchView.getQuery().toString(), false);
     }
 
     void onLanguageButtonLongClick(final Context context) {
@@ -689,12 +748,12 @@ public class DictionaryActivity extends ActionBarActivity {
         final String name = getString(R.string.dictionaryManager);
         button.setText(name);
         final IntentLauncher intentLauncher = new IntentLauncher(listView.getContext(),
-                DictionaryManagerActivity.getLaunchIntent()) {
+                DictionaryManagerActivity.getLaunchIntent(getApplicationContext())) {
             @Override
             protected void onGo() {
                 dialog.dismiss();
                 DictionaryActivity.this.finish();
-            };
+            }
         };
         button.setOnClickListener(intentLauncher);
         listView.addHeaderView(button);
@@ -711,16 +770,20 @@ public class DictionaryActivity extends ActionBarActivity {
                     final View button = application.createButton(parent.getContext(),
                             dictionaryInfo, indexInfo);
                     final IntentLauncher intentLauncher = new IntentLauncher(parent.getContext(),
-                            getLaunchIntent(
+                            getLaunchIntent(getApplicationContext(),
                                     application.getPath(dictionaryInfo.uncompressedFilename),
                                     indexInfo.shortName, searchView.getQuery().toString())) {
                         @Override
                         protected void onGo() {
                             dialog.dismiss();
                             DictionaryActivity.this.finish();
-                        };
+                        }
                     };
                     button.setOnClickListener(intentLauncher);
+                    if (i == indexIndex && dictFile != null &&
+                        dictFile.getName().equals(dictionaryInfo.uncompressedFilename)) {
+                        button.setPressed(true);
+                    }
                     result.addView(button);
                 }
 
@@ -772,7 +835,7 @@ public class DictionaryActivity extends ActionBarActivity {
             }
         } else {
             // Down
-            destIndexEntry = Math.min(tokenRow.referenceIndex + 1, index.sortedIndexEntries.size());
+            destIndexEntry = Math.min(tokenRow.referenceIndex + 1, index.sortedIndexEntries.size() - 1);
         }
         final Index.IndexEntry dest = index.sortedIndexEntries.get(destIndexEntry);
         Log.d(LOG, "onUpDownButton, destIndexEntry=" + dest.token);
@@ -781,6 +844,14 @@ public class DictionaryActivity extends ActionBarActivity {
         defocusSearchText();
     }
 
+    void onRandomWordButton() {
+        int destIndexEntry = rand.nextInt(index.sortedIndexEntries.size());
+        final Index.IndexEntry dest = index.sortedIndexEntries.get(destIndexEntry);
+        setSearchText(dest.token, false);
+        jumpToRow(index.sortedIndexEntries.get(destIndexEntry).startRow);
+        defocusSearchText();
+    }
+
     // --------------------------------------------------------------------------
     // Options Menu
     // --------------------------------------------------------------------------
@@ -795,7 +866,7 @@ public class DictionaryActivity extends ActionBarActivity {
             // Next word.
             nextWordMenuItem = menu.add(getString(R.string.nextWord))
                     .setIcon(R.drawable.arrow_down_float);
-            nextWordMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+            MenuItemCompat.setShowAsAction(nextWordMenuItem, MenuItem.SHOW_AS_ACTION_IF_ROOM);
             nextWordMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
                 @Override
                 public boolean onMenuItemClick(MenuItem item) {
@@ -807,7 +878,7 @@ public class DictionaryActivity extends ActionBarActivity {
             // Previous word.
             previousWordMenuItem = menu.add(getString(R.string.previousWord))
                     .setIcon(R.drawable.arrow_up_float);
-            previousWordMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
+            MenuItemCompat.setShowAsAction(previousWordMenuItem, MenuItem.SHOW_AS_ACTION_IF_ROOM);
             previousWordMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
                 @Override
                 public boolean onMenuItemClick(MenuItem item) {
@@ -817,14 +888,23 @@ public class DictionaryActivity extends ActionBarActivity {
             });
         }
 
+        randomWordMenuItem = menu.add(getString(R.string.randomWord));
+        randomWordMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
+            @Override
+            public boolean onMenuItemClick(MenuItem item) {
+                onRandomWordButton();
+                return true;
+            }
+        });
+
         application.onCreateGlobalOptionsMenu(this, menu);
 
         {
             final MenuItem dictionaryManager = menu.add(getString(R.string.dictionaryManager));
-            dictionaryManager.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+            MenuItemCompat.setShowAsAction(dictionaryManager, MenuItem.SHOW_AS_ACTION_NEVER);
             dictionaryManager.setOnMenuItemClickListener(new OnMenuItemClickListener() {
                 public boolean onMenuItemClick(final MenuItem menuItem) {
-                    startActivity(DictionaryManagerActivity.getLaunchIntent());
+                    startActivity(DictionaryManagerActivity.getLaunchIntent(getApplicationContext()));
                     finish();
                     return false;
                 }
@@ -833,7 +913,7 @@ public class DictionaryActivity extends ActionBarActivity {
 
         {
             final MenuItem aboutDictionary = menu.add(getString(R.string.aboutDictionary));
-            aboutDictionary.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+            MenuItemCompat.setShowAsAction(aboutDictionary, MenuItem.SHOW_AS_ACTION_NEVER);
             aboutDictionary.setOnMenuItemClickListener(new OnMenuItemClickListener() {
                 public boolean onMenuItemClick(final MenuItem menuItem) {
                     final Context context = getListView().getContext();
@@ -945,12 +1025,14 @@ public class DictionaryActivity extends ActionBarActivity {
             //searchForSelection.setIcon(R.drawable.abs__ic_search);
         }
 
-        if (row instanceof TokenRow && ttsReady) {
+        if ((row instanceof TokenRow || selectedSpannableText != null) && ttsReady) {
             final android.view.MenuItem speak = menu.add(R.string.speak);
+            final String textToSpeak = row instanceof TokenRow ? ((TokenRow) row).getToken() : selectedSpannableText;
+            updateTTSLanguage(row instanceof TokenRow ? indexIndex : selectedSpannableIndex);
             speak.setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
                 @Override
                 public boolean onMenuItemClick(android.view.MenuItem item) {
-                    textToSpeech.speak(((TokenRow) row).getToken(), TextToSpeech.QUEUE_FLUSH,
+                    textToSpeech.speak(textToSpeak, TextToSpeech.QUEUE_FLUSH,
                             new HashMap<String, String>());
                     return false;
                 }
@@ -961,6 +1043,7 @@ public class DictionaryActivity extends ActionBarActivity {
     private void jumpToTextFromHyperLink(
             final String selectedText, final int defaultIndexToUse) {
         int indexToUse = -1;
+        int numFound = 0;
         for (int i = 0; i < dictionary.indices.size(); ++i) {
             final Index index = dictionary.indices.get(i);
             if (indexPrepFinished) {
@@ -971,14 +1054,14 @@ public class DictionaryActivity extends ActionBarActivity {
                             .getTokenRow(false);
                     if (tokenRow != null && tokenRow.hasMainEntry) {
                         indexToUse = i;
-                        break;
+                        ++numFound;
                     }
                 }
             } else {
                 Log.w(LOG, "Skipping findExact on index " + index.shortName);
             }
         }
-        if (indexToUse == -1) {
+        if (numFound != 1 || indexToUse == -1) {
             indexToUse = defaultIndexToUse;
         }
         // Without this extra delay, the call to jumpToRow that this
@@ -987,7 +1070,7 @@ public class DictionaryActivity extends ActionBarActivity {
         getListView().postDelayed(new Runnable() {
             @Override
             public void run() {
-                setIndexAndSearchText(actualIndexToUse, selectedText);
+                setIndexAndSearchText(actualIndexToUse, selectedText, true);
             }
         }, 100);
     }
@@ -1003,7 +1086,7 @@ public class DictionaryActivity extends ActionBarActivity {
         getListView().requestFocus();
 
         // Visual indication that a new keystroke will clear the search text.
-        // Doesn't seem to work unless earchText has focus.
+        // Doesn't seem to work unless searchText has focus.
         // searchView.selectAll();
     }
 
@@ -1069,14 +1152,17 @@ public class DictionaryActivity extends ActionBarActivity {
         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);
+            View focus = getCurrentFocus();
+            if (focus != null) {
+                inputManager.hideSoftInputFromWindow(focus.getWindowToken(),
+                        InputMethodManager.HIDE_NOT_ALWAYS);
+            }
             return true;
         }
         return super.onKeyDown(keyCode, event);
     }
 
-    private void setIndexAndSearchText(int newIndex, String newSearchText) {
+    private void setIndexAndSearchText(int newIndex, String newSearchText, boolean hideKeyboard) {
         Log.d(LOG, "Changing index to: " + newIndex);
         if (newIndex == -1) {
             Log.e(LOG, "Invalid index.");
@@ -1091,21 +1177,31 @@ public class DictionaryActivity extends ActionBarActivity {
             setDictionaryPrefs(this, dictFile, index.shortName, searchView.getQuery().toString());
             updateLangButton();
         }
-        setSearchText(newSearchText, true);
+        setSearchText(newSearchText, true, hideKeyboard);
     }
 
-    private void setSearchText(final String text, final boolean triggerSearch) {
+    private void setSearchText(final String text, final boolean triggerSearch, boolean hideKeyboard) {
         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);
+            onSearchTextChange(text);
+        }
+
+        // We don't want to show virtual keyboard when we're changing searchView text programatically:
+        if (hideKeyboard) {
+            hideKeyboard();
         }
     }
 
+    private void setSearchText(final String text, final boolean triggerSearch) {
+	setSearchText(text, triggerSearch, true);
+    }
+
     // private long cursorDelayMillis = 100;
     private void moveCursorToRight() {
         // if (searchText.getLayout() != null) {
@@ -1404,7 +1500,7 @@ public class DictionaryActivity extends ActionBarActivity {
             result.setFocusable(true);
             result.setLongClickable(true);
 //            result.setBackgroundResource(android.R.drawable.menuitem_background);
-            
+
             result.setBackgroundResource(theme.normalRowBg);
 
             result.setOnClickListener(new TextView.OnClickListener() {
@@ -1436,9 +1532,7 @@ public class DictionaryActivity extends ActionBarActivity {
             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);
+            textView.setOnLongClickListener(indexIndex > 0 ? textViewLongClickListenerIndex1 : textViewLongClickListenerIndex0);
             result.setLongClickable(true);
 
             // Doesn't work:
@@ -1473,7 +1567,7 @@ public class DictionaryActivity extends ActionBarActivity {
                         String html = HtmlEntry.htmlBody(htmlEntries, index.shortName);
                         // Log.d(LOG, "html=" + html);
                         startActivityForResult(
-                                HtmlDisplayActivity.getHtmlIntent(String.format(
+                                HtmlDisplayActivity.getHtmlIntent(getApplicationContext(), String.format(
                                         "<html><head></head><body>%s</body></html>", html),
                                         htmlTextToHighlight, false),
                                 0);
@@ -1576,6 +1670,7 @@ public class DictionaryActivity extends ActionBarActivity {
             Log.d(LOG, "searchText changed during shutdown, doing nothing.");
             return;
         }
+
         // if (!searchView.hasFocus()) {
         // Log.d(LOG, "searchText changed without focus, doing nothing.");
         // return;
@@ -1587,6 +1682,7 @@ public class DictionaryActivity extends ActionBarActivity {
         }
         currentSearchOperation = new SearchOperation(text, index);
         searchExecutor.execute(currentSearchOperation);
+        ((FloatingActionButton)findViewById(R.id.floatSearchButton)).setImageResource(text.length() > 0 ? R.drawable.ic_clear_black_24dp : R.drawable.ic_search_black_24dp);
     }
 
     // --------------------------------------------------------------------------