Merge "Add methods for dynamic updating binary dictionary." (4944827e) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/latin/BinaryDictionary.java

+33 −4

Original line number	Diff line number	Diff line
		@@ -216,11 +216,40 @@ public final class BinaryDictionary extends Dictionary {

		// TODO: Add a batch process version (isValidBigramMultiple?) to avoid excessive numbers of jni
		// calls when checking for changes in an entire dictionary.
		public boolean isValidBigram(final String word1, final String word2) {
		if (TextUtils.isEmpty(word1) \|\| TextUtils.isEmpty(word2)) return false;
		public boolean isValidBigram(final String word0, final String word1) {
		if (TextUtils.isEmpty(word0) \|\| TextUtils.isEmpty(word1)) return false;
		final int[] codePoints0 = StringUtils.toCodePointArray(word0);
		final int[] codePoints1 = StringUtils.toCodePointArray(word1);
		final int[] codePoints2 = StringUtils.toCodePointArray(word2);
		return isValidBigramNative(mNativeDict, codePoints1, codePoints2);
		return isValidBigramNative(mNativeDict, codePoints0, codePoints1);
		}

		// Add a unigram entry to binary dictionary in native code.
		public void addUnigramWord(final String word, final int probability) {
		if (TextUtils.isEmpty(word)) {
		return;
		}
		final int[] codePoints = StringUtils.toCodePointArray(word);
		addUnigramWordNative(mNativeDict, codePoints, probability);
		}

		// Add a bigram entry to binary dictionary in native code.
		public void addBigramWords(final String word0, final String word1, final int probability) {
		if (TextUtils.isEmpty(word0) \|\| TextUtils.isEmpty(word1)) {
		return;
		}
		final int[] codePoints0 = StringUtils.toCodePointArray(word0);
		final int[] codePoints1 = StringUtils.toCodePointArray(word1);
		addBigramWordsNative(mNativeDict, codePoints0, codePoints1, probability);
		}

		// Remove a bigram entry form binary dictionary in native code.
		public void removeBigramWords(final String word0, final String word1) {
		if (TextUtils.isEmpty(word0) \|\| TextUtils.isEmpty(word1)) {
		return;
		}
		final int[] codePoints0 = StringUtils.toCodePointArray(word0);
		final int[] codePoints1 = StringUtils.toCodePointArray(word1);
		removeBigramWordsNative(mNativeDict, codePoints0, codePoints1);
		}

		@Override