am 28b6262b: Merge "Passing options to native suggestion method."

* commit '28b6262b542bbebfb660ad022957e88f8633b484':
  Passing options to native suggestion method.

1 files changed, 65 insertions, 0 deletions

diff --git a/native/jni/src/suggest_options.h b/native/jni/src/suggest_options.h
new file mode 100644
index 000000000..1bed47c93
--- /dev/null
+++ b/native/jni/src/suggest_options.h
@@ -0,0 +1,65 @@
+/*
+ * 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_SUGGEST_OPTIONS_H
+#define LATINIME_SUGGEST_OPTIONS_H
+
+#include "defines.h"
+
+namespace latinime {
+
+class SuggestOptions{
+ public:
+    AK_FORCE_INLINE bool isGesture() const {
+        return getBoolOption(IS_GESTURE);
+    }
+
+    AK_FORCE_INLINE bool useFullEditDistance() const {
+        return getBoolOption(USE_FULL_EDIT_DISTANCE);
+    }
+
+    SuggestOptions(const int *const options, const int length)
+            : mOptions(options), mLength(length) {}
+
+ private:
+    // Need to update com.android.inputmethod.latin.NativeSuggestOptions when you add, remove or
+    // reorder options.
+    static const int IS_GESTURE = 0;
+    static const int USE_FULL_EDIT_DISTANCE = 1;
+
+    const int *const mOptions;
+    const int mLength;
+
+    AK_FORCE_INLINE bool isValidKey(const int key) const {
+        return 0 <= key && key < mLength;
+    }
+
+    AK_FORCE_INLINE bool getBoolOption(const int key) const {
+        if (isValidKey(key)) {
+            return mOptions[key] != 0;
+        }
+        return false;
+    }
+
+    AK_FORCE_INLINE int getIntOption(const int key) const {
+        if (isValidKey(key)) {
+            return mOptions[key];
+        }
+        return 0;
+    }
+};
+} // namespace latinime
+#endif // LATINIME_SUGGEST_OPTIONS_H