am 24025135: Merge "Allow force auto commit when the top is long multiword." (4ee44868) · Commits · e / os / android_packages_inputmethods_LatinIME

native/jni/src/suggest/core/policy/traversal.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -45,7 +45,7 @@ class Traversal {
		const DicNode *const dicNode) const = 0;
		virtual bool needsToTraverseAllUserInput() const = 0;
		virtual float getMaxSpatialDistance() const = 0;
		virtual bool allowPartialCommit() const = 0;
		virtual bool autoCorrectsToMultiWordSuggestionIfTop() const = 0;
		virtual int getDefaultExpandDicNodeSize() const = 0;
		virtual int getMaxCacheSize() const = 0;
		virtual bool isPossibleOmissionChildNode(const DicTraverseSession *const traverseSession,

native/jni/src/suggest/core/suggest.cpp

+20 −15

Original line number	Diff line number	Diff line
		@@ -85,9 +85,9 @@ void Suggest::initializeSearch(DicTraverseSession *traverseSession, int commitPo
		if (!traverseSession->getProximityInfoState(0)->isUsed()) {
		return;
		}
		if (TRAVERSAL->allowPartialCommit()) {

		// Never auto partial commit for now.
		commitPoint = 0;
		}

		if (traverseSession->getInputSize() > MIN_CONTINUOUS_SUGGESTION_INPUT_SIZE
		&& traverseSession->isContinuousSuggestionPossible()) {
		@@ -151,6 +151,17 @@ int Suggest::outputSuggestions(DicTraverseSession traverseSession, int frequen
		int maxScore = S_INT_MIN;
		int bestExactMatchedNodeTerminalIndex = -1;
		int bestExactMatchedNodeOutputWordIndex = -1;
		// Force autocorrection for obvious long multi-word suggestions when the top suggestion is
		// a long multiple words suggestion.
		// TODO: Implement a smarter auto-commit method for handling multi-word suggestions.
		// traverseSession->isPartiallyCommited() always returns false because we never auto partial
		// commit for now.
		const bool forceCommitMultiWords = (terminalSize > 0) ?
		TRAVERSAL->autoCorrectsToMultiWordSuggestionIfTop()
		&& (traverseSession->isPartiallyCommited()
		\|\| (traverseSession->getInputSize()
		>= MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT
		&& terminals[0].hasMultipleWords())) : false;
		// Output suggestion results here
		for (int terminalIndex = 0; terminalIndex < terminalSize && outputWordIndex < MAX_RESULTS;
		++terminalIndex) {
		@@ -180,23 +191,17 @@ int Suggest::outputSuggestions(DicTraverseSession traverseSession, int frequen

		// Increase output score of top typing suggestion to ensure autocorrection.
		// TODO: Better integration with java side autocorrection logic.
		// Force autocorrection for obvious long multi-word suggestions.
		const bool isForceCommitMultiWords = TRAVERSAL->allowPartialCommit()
		&& (traverseSession->isPartiallyCommited()
		\|\| (traverseSession->getInputSize() >= MIN_LEN_FOR_MULTI_WORD_AUTOCORRECT
		&& terminalDicNode->hasMultipleWords()));

		const int finalScore = SCORING->calculateFinalScore(
		compoundDistance, traverseSession->getInputSize(),
		isForceCommitMultiWords \|\| (isValidWord && SCORING->doesAutoCorrectValidWord()));
		(forceCommitMultiWords && terminalDicNode->hasMultipleWords())
		\|\| (isValidWord && SCORING->doesAutoCorrectValidWord()));
		maxScore = max(maxScore, finalScore);

		if (TRAVERSAL->allowPartialCommit()) {
		// TODO: Implement a smarter auto-commit method for handling multi-word suggestions.
		// Index for top typing suggestion should be 0.
		if (isValidWord && outputWordIndex == 0) {
		terminalDicNode->outputSpacePositionsResult(spaceIndices);
		}
		}

		// Don't output invalid words. However, we still need to submit their shortcuts if any.
		if (isValidWord) {

native/jni/src/suggest/policyimpl/typing/typing_traversal.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -137,7 +137,7 @@ class TypingTraversal : public Traversal {
		return ScoringParams::MAX_SPATIAL_DISTANCE;
		}

		AK_FORCE_INLINE bool allowPartialCommit() const {
		AK_FORCE_INLINE bool autoCorrectsToMultiWordSuggestionIfTop() const {
		return true;
		}