Allow any word to be spoken, not just headings.

[Dictionary.git] / src / com / hughes / android / dictionary / DictionaryActivity.java

diff --git a/src/com/hughes/android/dictionary/DictionaryActivity.java b/src/com/hughes/android/dictionary/DictionaryActivity.java
index bd45672730ce08c79e90f0ac083c3f2e1218e574..173689048ac7e06f704a916c43239705a6dc5801 100644 (file)
--- a/src/com/hughes/android/dictionary/DictionaryActivity.java
+++ b/src/com/hughes/android/dictionary/DictionaryActivity.java
@@ -35,6 +35,7 @@ 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;
@@ -129,6 +130,8 @@ 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() {
@@ -168,7 +171,7 @@ public class DictionaryActivity extends ActionBarActivity {
     ImageButton languageButton;
     SearchView.OnQueryTextListener onQueryTextListener;
 
-    MenuItem nextWordMenuItem, previousWordMenuItem;
+    MenuItem nextWordMenuItem, previousWordMenuItem, randomWordMenuItem;
 
     // Never null.
     private File wordList = null;
@@ -326,7 +329,7 @@ public class DictionaryActivity extends ActionBarActivity {
             @Override
             public void onInit(int status) {
                 ttsReady = true;
-                updateTTSLanguage();
+                updateTTSLanguage(indexIndex);
             }
         });
 
@@ -387,8 +390,8 @@ 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;
@@ -473,8 +476,6 @@ public class DictionaryActivity extends ActionBarActivity {
         
         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(
                 ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
         customSearchView.setLayoutParams(layoutParams);
@@ -511,18 +512,18 @@ public class DictionaryActivity extends ActionBarActivity {
         // wrong place.
         searchView.setQueryHint(getString(R.string.searchText));
         searchView.setSubmitButtonEnabled(false);
+        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;
             }
 
@@ -638,6 +639,13 @@ 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);
@@ -650,18 +658,18 @@ 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);
         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);
         }
@@ -775,7 +783,7 @@ 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);
@@ -784,6 +792,14 @@ 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
     // --------------------------------------------------------------------------
@@ -820,6 +836,15 @@ 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);
 
         {
@@ -948,12 +973,14 @@ 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;
                 }
@@ -964,6 +991,7 @@ 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) {
@@ -974,14 +1002,14 @@ 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
@@ -1006,7 +1034,7 @@ 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();
     }
 
@@ -1072,8 +1100,11 @@ 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);
@@ -1110,8 +1141,11 @@ public class DictionaryActivity extends ActionBarActivity {
         searchView.setIconified(false);
 
         if (triggerSearch) {
-            onQueryTextListener.onQueryTextChange(text);
+            onSearchTextChange(text);
         }
+
+        // We don't want to show virtual keyboard when we're changing searchView text programatically:
+        hideKeyboard();
     }
 
     // private long cursorDelayMillis = 100;
@@ -1444,9 +1478,7 @@ 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: