Add spellcheck and word suggestion to the prediction service

third_party/prediction/suggest/policyimpl/dictionary/structure/dictionary_structure_with_buffer_policy_factory.h

Index: third_party/prediction/suggest/policyimpl/dictionary/structure/dictionary_structure_with_buffer_policy_factory.h
diff --git a/third_party/prediction/suggest/policyimpl/dictionary/structure/dictionary_structure_with_buffer_policy_factory.h b/third_party/prediction/suggest/policyimpl/dictionary/structure/dictionary_structure_with_buffer_policy_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..a51fc9e5aefb48db3454aabc6110d1ef5a50346c
--- /dev/null
+++ b/third_party/prediction/suggest/policyimpl/dictionary/structure/dictionary_structure_with_buffer_policy_factory.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2013 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_DICTIONARY_STRUCTURE_WITH_BUFFER_POLICY_FACTORY_H
+#define LATINIME_DICTIONARY_STRUCTURE_WITH_BUFFER_POLICY_FACTORY_H
+
+#include <vector>
+
+#include "third_party/prediction/defines.h"
+#include "third_party/prediction/suggest/core/policy/dictionary_header_structure_policy.h"
+#include "third_party/prediction/suggest/core/policy/dictionary_structure_with_buffer_policy.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/utils/format_utils.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/utils/mmapped_buffer.h"
+
+namespace latinime {
+
+class DictionaryStructureWithBufferPolicyFactory {
+ public:
+  static DictionaryStructureWithBufferPolicy::StructurePolicyPtr
+  newPolicyForExistingDictFile(const char* const path,
+                               const int bufOffset,
+                               const int size,
+                               const bool isUpdatable);
+
+  static DictionaryStructureWithBufferPolicy::StructurePolicyPtr
+  newPolicyForOnMemoryDict(
+      const int formatVersion,
+      const std::vector<int>& locale,
+      const DictionaryHeaderStructurePolicy::AttributeMap* const attributeMap);
+
+ private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(DictionaryStructureWithBufferPolicyFactory);
+
+  template <class DictConstants,
+            class DictBuffers,
+            class DictBuffersPtr,
+            class StructurePolicy>
+  static DictionaryStructureWithBufferPolicy::StructurePolicyPtr
+  newPolicyForOnMemoryV4Dict(
+      const FormatUtils::FORMAT_VERSION formatVersion,
+      const std::vector<int>& locale,
+      const DictionaryHeaderStructurePolicy::AttributeMap* const attributeMap);
+
+  static DictionaryStructureWithBufferPolicy::StructurePolicyPtr
+  newPolicyForDirectoryDict(const char* const path, const bool isUpdatable);
+
+  template <class DictConstants,
+            class DictBuffers,
+            class DictBuffersPtr,
+            class StructurePolicy>
+  static DictionaryStructureWithBufferPolicy::StructurePolicyPtr
+  newPolicyForV4Dict(const char* const headerFilePath,
+                     const FormatUtils::FORMAT_VERSION formatVersion,
+                     MmappedBuffer::MmappedBufferPtr&& mmappedBuffer);
+
+  static DictionaryStructureWithBufferPolicy::StructurePolicyPtr
+  newPolicyForFileDict(const char* const path,
+                       const int bufOffset,
+                       const int size);
+
+  static void getHeaderFilePathInDictDir(const char* const dirPath,
+                                         const int outHeaderFileBufSize,
+                                         char* const outHeaderFilePath);
+};
+}  // namespace latinime
+#endif  // LATINIME_DICTIONARY_STRUCTURE_WITH_BUFFER_POLICY_FACTORY_H