bcec82de66
And, use C++ style casts and use float math functions rather than double ones to save memory space. Also, stop using FloatMath and NativeUtils as standard Math methods are faster now. See http://code.google.com/p/android/issues/detail?id=36199 and https://android-review.googlesource.com/40700 multi-project commit with I4259fb5ab8a15ac5760a7f04fc8f4c860529f04a Change-Id: I0b81cff8c91769f7559a59b9528c75a5aabb4211
55 lines
2.5 KiB
C++
55 lines
2.5 KiB
C++
/*
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* Copyright (C) 2011, The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "LatinIME: jni: ProximityInfo"
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#include "com_android_inputmethod_keyboard_ProximityInfo.h"
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#include "jni.h"
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#include "jni_common.h"
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#include "proximity_info.h"
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namespace latinime {
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static jlong latinime_Keyboard_setProximityInfo(JNIEnv *env, jobject object,
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jstring localeJStr, jint maxProximityCharsSize, jint displayWidth, jint displayHeight,
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jint gridWidth, jint gridHeight, jint mostCommonkeyWidth, jintArray proximityChars,
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jint keyCount, jintArray keyXCoordinates, jintArray keyYCoordinates,
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jintArray keyWidths, jintArray keyHeights, jintArray keyCharCodes,
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jfloatArray sweetSpotCenterXs, jfloatArray sweetSpotCenterYs, jfloatArray sweetSpotRadii) {
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ProximityInfo *proximityInfo = new ProximityInfo(env, localeJStr, maxProximityCharsSize,
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displayWidth, displayHeight, gridWidth, gridHeight, mostCommonkeyWidth, proximityChars,
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keyCount, keyXCoordinates, keyYCoordinates, keyWidths, keyHeights, keyCharCodes,
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sweetSpotCenterXs, sweetSpotCenterYs, sweetSpotRadii);
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return reinterpret_cast<jlong>(proximityInfo);
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}
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static void latinime_Keyboard_release(JNIEnv *env, jobject object, jlong proximityInfo) {
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ProximityInfo *pi = reinterpret_cast<ProximityInfo*>(proximityInfo);
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delete pi;
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}
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static JNINativeMethod sKeyboardMethods[] = {
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{"setProximityInfoNative", "(Ljava/lang/String;IIIIII[II[I[I[I[I[I[F[F[F)J",
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reinterpret_cast<void *>(latinime_Keyboard_setProximityInfo)},
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{"releaseProximityInfoNative", "(J)V", reinterpret_cast<void *>(latinime_Keyboard_release)}
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};
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int register_ProximityInfo(JNIEnv *env) {
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const char *const kClassPathName = "com/android/inputmethod/keyboard/ProximityInfo";
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return registerNativeMethods(env, kClassPathName, sKeyboardMethods,
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sizeof(sKeyboardMethods) / sizeof(sKeyboardMethods[0]));
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}
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} // namespace latinime
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