Merge "Tweak the demotion rate of mistyped space correction"
diff --git a/java/res/drawable-hdpi/btn_center_default.9.png b/java/res/drawable-hdpi/btn_center_default.9.png
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diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal.9.png
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diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off.9.png
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diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on.9.png
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diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_pressed.9.png
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diff --git a/java/res/drawable-mdpi/btn_center_default.9.png b/java/res/drawable-mdpi/btn_center_default.9.png
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diff --git a/java/res/drawable-mdpi/btn_center_pressed.9.png b/java/res/drawable-mdpi/btn_center_pressed.9.png
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diff --git a/java/src/com/android/inputmethod/deprecated/VoiceProxy.java b/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
index 1f2f4fb..7ea4165 100644
--- a/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
+++ b/java/src/com/android/inputmethod/deprecated/VoiceProxy.java
@@ -137,8 +137,8 @@
@Override
public void showHint(int viewResource) {
View view = LayoutInflater.from(mService).inflate(viewResource, null);
- mService.setCandidatesView(view);
- mService.setCandidatesViewShown(true);
+// mService.setCandidatesView(view);
+// mService.setCandidatesViewShown(true);
mIsShowingHint = true;
}
});
@@ -441,7 +441,7 @@
}
builder.setTypedWordValid(true).setHasMinimalSuggestion(true);
mService.setSuggestions(builder.build());
- mService.setCandidatesViewShown(true);
+// mService.setCandidatesViewShown(true);
return true;
}
return false;
@@ -526,7 +526,7 @@
mHandler.post(new Runnable() {
@Override
public void run() {
- mService.setCandidatesViewShown(false);
+// mService.setCandidatesViewShown(false);
mRecognizing = true;
mVoiceInput.newView();
View v = mVoiceInput.getView();
diff --git a/java/src/com/android/inputmethod/latin/ExpandableDictionary.java b/java/src/com/android/inputmethod/latin/ExpandableDictionary.java
index 26391fe..97a4a18 100644
--- a/java/src/com/android/inputmethod/latin/ExpandableDictionary.java
+++ b/java/src/com/android/inputmethod/latin/ExpandableDictionary.java
@@ -229,6 +229,7 @@
* Returns the word's frequency or -1 if not found
*/
protected int getWordFrequency(CharSequence word) {
+ // Case-sensitive search
Node node = searchNode(mRoots, word, 0, word.length());
return (node == null) ? -1 : node.mFrequency;
}
@@ -366,12 +367,16 @@
/**
* Adds bigrams to the in-memory trie structure that is being used to retrieve any word
- * @param frequency frequency for this bigrams
- * @param addFrequency if true, it adds to current frequency
+ * @param frequency frequency for this bigram
+ * @param addFrequency if true, it adds to current frequency, else it overwrites the old value
* @return returns the final frequency
*/
private int addOrSetBigram(String word1, String word2, int frequency, boolean addFrequency) {
- Node firstWord = searchWord(mRoots, word1, 0, null);
+ // We don't want results to be different according to case of the looked up left hand side
+ // word. We do want however to return the correct case for the right hand side.
+ // So we want to squash the case of the left hand side, and preserve that of the right
+ // hand side word.
+ Node firstWord = searchWord(mRoots, word1.toLowerCase(), 0, null);
Node secondWord = searchWord(mRoots, word2, 0, null);
LinkedList<NextWord> bigram = firstWord.mNGrams;
if (bigram == null || bigram.size() == 0) {
@@ -437,8 +442,12 @@
}
}
- private void runReverseLookUp(final CharSequence previousWord, final WordCallback callback) {
- Node prevWord = searchNode(mRoots, previousWord, 0, previousWord.length());
+ private void runBigramReverseLookUp(final CharSequence previousWord,
+ final WordCallback callback) {
+ // Search for the lowercase version of the word only, because that's where bigrams
+ // store their sons.
+ Node prevWord = searchNode(mRoots, previousWord.toString().toLowerCase(), 0,
+ previousWord.length());
if (prevWord != null && prevWord.mNGrams != null) {
reverseLookUp(prevWord.mNGrams, callback);
}
@@ -448,7 +457,7 @@
public void getBigrams(final WordComposer codes, final CharSequence previousWord,
final WordCallback callback) {
if (!reloadDictionaryIfRequired()) {
- runReverseLookUp(previousWord, callback);
+ runBigramReverseLookUp(previousWord, callback);
}
}
@@ -494,14 +503,20 @@
}
/**
- * Search for the terminal node of the word
+ * Recursively search for the terminal node of the word.
+ *
+ * One iteration takes the full word to search for and the current index of the recursion.
+ *
+ * @param children the node of the trie to search under.
+ * @param word the word to search for. Only read [offset..length] so there may be trailing chars
+ * @param offset the index in {@code word} this recursion should operate on.
+ * @param length the length of the input word.
* @return Returns the terminal node of the word if the word exists
*/
private Node searchNode(final NodeArray children, final CharSequence word, final int offset,
final int length) {
- // TODO Consider combining with addWordRec
final int count = children.mLength;
- char currentChar = word.charAt(offset);
+ final char currentChar = word.charAt(offset);
for (int j = 0; j < count; j++) {
final Node node = children.mData[j];
if (node.mCode == currentChar) {
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 6562595..edf84e4 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -1420,9 +1420,9 @@
}
public void setSuggestions(SuggestedWords words) {
- if (mVoiceProxy.getAndResetIsShowingHint()) {
- setCandidatesView(mCandidateViewContainer);
- }
+// if (mVoiceProxy.getAndResetIsShowingHint()) {
+// setCandidatesView(mCandidateViewContainer);
+// }
if (mCandidateView != null) {
mCandidateView.setSuggestions(words);
diff --git a/java/src/com/android/inputmethod/latin/UserBigramDictionary.java b/java/src/com/android/inputmethod/latin/UserBigramDictionary.java
index b4df5d7..5b615ca 100644
--- a/java/src/com/android/inputmethod/latin/UserBigramDictionary.java
+++ b/java/src/com/android/inputmethod/latin/UserBigramDictionary.java
@@ -158,7 +158,7 @@
* Pair will be added to the userbigram database.
*/
public int addBigrams(String word1, String word2) {
- // remove caps
+ // remove caps if second word is autocapitalized
if (mIme != null && mIme.getCurrentWord().isAutoCapitalized()) {
word2 = Character.toLowerCase(word2.charAt(0)) + word2.substring(1);
}
