Add spellcheck and word suggestion to the prediction service

third_party/android_prediction/suggest/core/dicnode/dic_node_profiler.h

Index: third_party/android_prediction/suggest/core/dicnode/dic_node_profiler.h
diff --git a/third_party/android_prediction/suggest/core/dicnode/dic_node_profiler.h b/third_party/android_prediction/suggest/core/dicnode/dic_node_profiler.h
new file mode 100644
index 0000000000000000000000000000000000000000..0ab38ef2aec421bf3564c9de99a663d703015a36
--- /dev/null
+++ b/third_party/android_prediction/suggest/core/dicnode/dic_node_profiler.h
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LATINIME_DIC_NODE_PROFILER_H
+#define LATINIME_DIC_NODE_PROFILER_H
+
+#include "third_party/android_prediction/defines.h"
+
+#if DEBUG_DICT
+#define PROF_SPACE_SUBSTITUTION(profiler) profiler.profSpaceSubstitution()
+#define PROF_SPACE_OMISSION(profiler) profiler.profSpaceOmission()
+#define PROF_ADDITIONAL_PROXIMITY(profiler) profiler.profAdditionalProximity()
+#define PROF_SUBSTITUTION(profiler) profiler.profSubstitution()
+#define PROF_OMISSION(profiler) profiler.profOmission()
+#define PROF_INSERTION(profiler) profiler.profInsertion()
+#define PROF_MATCH(profiler) profiler.profMatch()
+#define PROF_COMPLETION(profiler) profiler.profCompletion()
+#define PROF_TRANSPOSITION(profiler) profiler.profTransposition()
+#define PROF_NEARESTKEY(profiler) profiler.profNearestKey()
+#define PROF_TERMINAL(profiler) profiler.profTerminal()
+#define PROF_TERMINAL_INSERTION(profiler) profiler.profTerminalInsertion()
+#define PROF_NEW_WORD(profiler) profiler.profNewWord()
+#define PROF_NEW_WORD_BIGRAM(profiler) profiler.profNewWordBigram()
+#define PROF_NODE_RESET(profiler) profiler.reset()
+#define PROF_NODE_COPY(src, dest) dest.copy(src)
+#else
+#define PROF_SPACE_SUBSTITUTION(profiler)
+#define PROF_SPACE_OMISSION(profiler)
+#define PROF_ADDITONAL_PROXIMITY(profiler)
+#define PROF_SUBSTITUTION(profiler)
+#define PROF_OMISSION(profiler)
+#define PROF_INSERTION(profiler)
+#define PROF_MATCH(profiler)
+#define PROF_COMPLETION(profiler)
+#define PROF_TRANSPOSITION(profiler)
+#define PROF_NEARESTKEY(profiler)
+#define PROF_TERMINAL(profiler)
+#define PROF_TERMINAL_INSERTION(profiler)
+#define PROF_NEW_WORD(profiler)
+#define PROF_NEW_WORD_BIGRAM(profiler)
+#define PROF_NODE_RESET(profiler)
+#define PROF_NODE_COPY(src, dest)
+#endif
+
+namespace latinime {
+
+class DicNodeProfiler {
+ public:
+#if DEBUG_DICT
+    AK_FORCE_INLINE DicNodeProfiler()
+            : mProfOmission(0), mProfInsertion(0), mProfTransposition(0),
+              mProfAdditionalProximity(0), mProfSubstitution(0),
+              mProfSpaceSubstitution(0), mProfSpaceOmission(0),
+              mProfMatch(0), mProfCompletion(0), mProfTerminal(0), mProfTerminalInsertion(0),
+              mProfNearestKey(0), mProfNewWord(0), mProfNewWordBigram(0) {}
+
+    int mProfOmission;
+    int mProfInsertion;
+    int mProfTransposition;
+    int mProfAdditionalProximity;
+    int mProfSubstitution;
+    int mProfSpaceSubstitution;
+    int mProfSpaceOmission;
+    int mProfMatch;
+    int mProfCompletion;
+    int mProfTerminal;
+    int mProfTerminalInsertion;
+    int mProfNearestKey;
+    int mProfNewWord;
+    int mProfNewWordBigram;
+
+    void profSpaceSubstitution() {
+        ++mProfSpaceSubstitution;
+    }
+
+    void profSpaceOmission() {
+        ++mProfSpaceOmission;
+    }
+
+    void profAdditionalProximity() {
+        ++mProfAdditionalProximity;
+    }
+
+    void profSubstitution() {
+        ++mProfSubstitution;
+    }
+
+    void profOmission() {
+        ++mProfOmission;
+    }
+
+    void profInsertion() {
+        ++mProfInsertion;
+    }
+
+    void profMatch() {
+        ++mProfMatch;
+    }
+
+    void profCompletion() {
+        ++mProfCompletion;
+    }
+
+    void profTransposition() {
+        ++mProfTransposition;
+    }
+
+    void profNearestKey() {
+        ++mProfNearestKey;
+    }
+
+    void profTerminal() {
+        ++mProfTerminal;
+    }
+
+    void profTerminalInsertion() {
+        ++mProfTerminalInsertion;
+    }
+
+    void profNewWord() {
+        ++mProfNewWord;
+    }
+
+    void profNewWordBigram() {
+        ++mProfNewWordBigram;
+    }
+
+    void reset() {
+        mProfSpaceSubstitution = 0;
+        mProfSpaceOmission = 0;
+        mProfAdditionalProximity = 0;
+        mProfSubstitution = 0;
+        mProfOmission = 0;
+        mProfInsertion = 0;
+        mProfMatch = 0;
+        mProfCompletion = 0;
+        mProfTransposition = 0;
+        mProfNearestKey = 0;
+        mProfTerminal = 0;
+        mProfNewWord = 0;
+        mProfNewWordBigram = 0;
+    }
+
+    void copy(const DicNodeProfiler *const profiler) {
+        mProfSpaceSubstitution = profiler->mProfSpaceSubstitution;
+        mProfSpaceOmission = profiler->mProfSpaceOmission;
+        mProfAdditionalProximity = profiler->mProfAdditionalProximity;
+        mProfSubstitution = profiler->mProfSubstitution;
+        mProfOmission = profiler->mProfOmission;
+        mProfInsertion = profiler->mProfInsertion;
+        mProfMatch = profiler->mProfMatch;
+        mProfCompletion = profiler->mProfCompletion;
+        mProfTransposition = profiler->mProfTransposition;
+        mProfNearestKey = profiler->mProfNearestKey;
+        mProfTerminal = profiler->mProfTerminal;
+        mProfNewWord = profiler->mProfNewWord;
+        mProfNewWordBigram = profiler->mProfNewWordBigram;
+    }
+
+    void dump() const {
+        AKLOGI("O %d, I %d, T %d, AP %d, S %d, SS %d, SO %d, M %d, C %d, TE %d, NW = %d, NWB = %d",
+                mProfOmission, mProfInsertion, mProfTransposition, mProfAdditionalProximity,
+                mProfSubstitution, mProfSpaceSubstitution, mProfSpaceOmission, mProfMatch,
+                mProfCompletion, mProfTerminal, mProfNewWord, mProfNewWordBigram);
+    }
+#else
+    DicNodeProfiler() {}
+#endif
+ private:
+    // Caution!!!
+    // Use a default copy constructor and an assign operator because shallow copies are ok
+    // for this class
+};
+}
+#endif // LATINIME_DIC_NODE_PROFILER_H