1 files changed, 62 insertions, 0 deletions
diff --git a/native/jni/src/dictionary.cpp b/native/jni/src/dictionary.cpp
new file mode 100644
index 000000000..83bb26731
--- /dev/null
+++ b/native/jni/src/dictionary.cpp
@@ -0,0 +1,62 @@
+/*
+**
+** Copyright 2009, 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.
+*/
+
+#include <stdio.h>
+
+#define LOG_TAG "LatinIME: dictionary.cpp"
+
+#include "binary_format.h"
+#include "defines.h"
+#include "dictionary.h"
+
+namespace latinime {
+
+// TODO: Change the type of all keyCodes to uint32_t
+Dictionary::Dictionary(void *dict, int dictSize, int mmapFd, int dictBufAdjust,
+        int typedLetterMultiplier, int fullWordMultiplier,
+        int maxWordLength, int maxWords)
+    : mDict((unsigned char*) dict), mDictSize(dictSize),
+      mMmapFd(mmapFd), mDictBufAdjust(dictBufAdjust) {
+    if (DEBUG_DICT) {
+        if (MAX_WORD_LENGTH_INTERNAL < maxWordLength) {
+            AKLOGI("Max word length (%d) is greater than %d",
+                    maxWordLength, MAX_WORD_LENGTH_INTERNAL);
+            AKLOGI("IN NATIVE SUGGEST Version: %d", (mDict[0] & 0xFF));
+        }
+    }
+    const unsigned int headerSize = BinaryFormat::getHeaderSize(mDict);
+    const unsigned int options = BinaryFormat::getFlags(mDict);
+    mUnigramDictionary = new UnigramDictionary(mDict + headerSize, typedLetterMultiplier,
+            fullWordMultiplier, maxWordLength, maxWords, options);
+    mBigramDictionary = new BigramDictionary(mDict + headerSize, maxWordLength);
+}
+
+Dictionary::~Dictionary() {
+    delete mUnigramDictionary;
+    delete mBigramDictionary;
+}
+
+int Dictionary::getFrequency(const int32_t *word, int length) const {
+    return mUnigramDictionary->getFrequency(word, length);
+}
+
+bool Dictionary::isValidBigram(const int32_t *word1, int length1, const int32_t *word2,
+        int length2) const {
+    return mBigramDictionary->isValidBigram(word1, length1, word2, length2);
+}
+
+} // namespace latinime