Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #define LOG_TAG "MotionEvent-JNI" |
| 18 | |
| 19 | #include "JNIHelp.h" |
| 20 | |
| 21 | #include <android_runtime/AndroidRuntime.h> |
| 22 | #include <utils/Log.h> |
| 23 | #include <ui/Input.h> |
| 24 | #include "android_view_MotionEvent.h" |
| 25 | |
| 26 | // Number of float items per entry in a DVM sample data array |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 27 | #define NUM_SAMPLE_DATA 9 |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 28 | |
| 29 | namespace android { |
| 30 | |
| 31 | // ---------------------------------------------------------------------------- |
| 32 | |
| 33 | static struct { |
| 34 | jclass clazz; |
| 35 | |
| 36 | jmethodID obtain; |
| 37 | jmethodID recycle; |
| 38 | |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 39 | jfieldID mDeviceId; |
| 40 | jfieldID mSource; |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 41 | jfieldID mDownTimeNano; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 42 | jfieldID mAction; |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 43 | jfieldID mXOffset; |
| 44 | jfieldID mYOffset; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 45 | jfieldID mXPrecision; |
| 46 | jfieldID mYPrecision; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 47 | jfieldID mEdgeFlags; |
| 48 | jfieldID mMetaState; |
| 49 | jfieldID mNumPointers; |
| 50 | jfieldID mNumSamples; |
| 51 | jfieldID mPointerIdentifiers; |
| 52 | jfieldID mDataSamples; |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 53 | jfieldID mEventTimeNanoSamples; |
| 54 | jfieldID mLastDataSampleIndex; |
| 55 | jfieldID mLastEventTimeNanoSampleIndex; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 56 | } gMotionEventClassInfo; |
| 57 | |
| 58 | // ---------------------------------------------------------------------------- |
| 59 | |
| 60 | jobject android_view_MotionEvent_fromNative(JNIEnv* env, const MotionEvent* event) { |
| 61 | jint numPointers = jint(event->getPointerCount()); |
| 62 | jint numHistoricalSamples = jint(event->getHistorySize()); |
| 63 | jint numSamples = numHistoricalSamples + 1; |
| 64 | |
| 65 | jobject eventObj = env->CallStaticObjectMethod(gMotionEventClassInfo.clazz, |
| 66 | gMotionEventClassInfo.obtain, numPointers, numSamples); |
| 67 | if (env->ExceptionCheck()) { |
| 68 | LOGE("An exception occurred while obtaining a motion event."); |
| 69 | LOGE_EX(env); |
| 70 | env->ExceptionClear(); |
| 71 | return NULL; |
| 72 | } |
| 73 | |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 74 | env->SetIntField(eventObj, gMotionEventClassInfo.mDeviceId, |
| 75 | event->getDeviceId()); |
| 76 | env->SetIntField(eventObj, gMotionEventClassInfo.mSource, |
| 77 | event->getSource()); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 78 | env->SetLongField(eventObj, gMotionEventClassInfo.mDownTimeNano, |
| 79 | event->getDownTime()); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 80 | env->SetIntField(eventObj, gMotionEventClassInfo.mAction, |
| 81 | event->getAction()); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 82 | env->SetFloatField(eventObj, gMotionEventClassInfo.mXOffset, |
| 83 | event->getXOffset()); |
| 84 | env->SetFloatField(eventObj, gMotionEventClassInfo.mYOffset, |
| 85 | event->getYOffset()); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 86 | env->SetFloatField(eventObj, gMotionEventClassInfo.mXPrecision, |
| 87 | event->getXPrecision()); |
| 88 | env->SetFloatField(eventObj, gMotionEventClassInfo.mYPrecision, |
| 89 | event->getYPrecision()); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 90 | env->SetIntField(eventObj, gMotionEventClassInfo.mEdgeFlags, |
| 91 | event->getEdgeFlags()); |
| 92 | env->SetIntField(eventObj, gMotionEventClassInfo.mMetaState, |
| 93 | event->getMetaState()); |
| 94 | env->SetIntField(eventObj, gMotionEventClassInfo.mNumPointers, |
| 95 | numPointers); |
| 96 | env->SetIntField(eventObj, gMotionEventClassInfo.mNumSamples, |
| 97 | numSamples); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 98 | env->SetIntField(eventObj, gMotionEventClassInfo.mLastDataSampleIndex, |
| 99 | (numSamples - 1) * numPointers * NUM_SAMPLE_DATA); |
| 100 | env->SetIntField(eventObj, gMotionEventClassInfo.mLastEventTimeNanoSampleIndex, |
| 101 | numSamples - 1); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 102 | |
| 103 | jintArray pointerIdentifierArray = jintArray(env->GetObjectField(eventObj, |
| 104 | gMotionEventClassInfo.mPointerIdentifiers)); |
| 105 | jfloatArray dataSampleArray = jfloatArray(env->GetObjectField(eventObj, |
| 106 | gMotionEventClassInfo.mDataSamples)); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 107 | jlongArray eventTimeNanoSampleArray = jlongArray(env->GetObjectField(eventObj, |
| 108 | gMotionEventClassInfo.mEventTimeNanoSamples)); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 109 | |
| 110 | jint* pointerIdentifiers = (jint*)env->GetPrimitiveArrayCritical(pointerIdentifierArray, NULL); |
| 111 | jfloat* dataSamples = (jfloat*)env->GetPrimitiveArrayCritical(dataSampleArray, NULL); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 112 | jlong* eventTimeNanoSamples = (jlong*)env->GetPrimitiveArrayCritical( |
| 113 | eventTimeNanoSampleArray, NULL); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 114 | |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 115 | const int32_t* srcPointerIdentifiers = event->getPointerIds(); |
| 116 | jint* destPointerIdentifiers = pointerIdentifiers; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 117 | for (jint i = 0; i < numPointers; i++) { |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 118 | *(destPointerIdentifiers++) = *(srcPointerIdentifiers++); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 119 | } |
| 120 | |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 121 | const nsecs_t* srcSampleEventTimes = event->getSampleEventTimes(); |
| 122 | jlong* destEventTimeNanoSamples = eventTimeNanoSamples; |
| 123 | for (jint i = 0; i < numSamples; i++) { |
| 124 | *(destEventTimeNanoSamples++) = *(srcSampleEventTimes++); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 125 | } |
| 126 | |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 127 | const PointerCoords* srcSamplePointerCoords = event->getSamplePointerCoords(); |
| 128 | jfloat* destDataSamples = dataSamples; |
| 129 | jint numItems = numSamples * numPointers; |
| 130 | for (jint i = 0; i < numItems; i++) { |
| 131 | *(destDataSamples++) = srcSamplePointerCoords->x; |
| 132 | *(destDataSamples++) = srcSamplePointerCoords->y; |
| 133 | *(destDataSamples++) = srcSamplePointerCoords->pressure; |
| 134 | *(destDataSamples++) = srcSamplePointerCoords->size; |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 135 | *(destDataSamples++) = srcSamplePointerCoords->touchMajor; |
| 136 | *(destDataSamples++) = srcSamplePointerCoords->touchMinor; |
| 137 | *(destDataSamples++) = srcSamplePointerCoords->toolMajor; |
| 138 | *(destDataSamples++) = srcSamplePointerCoords->toolMinor; |
| 139 | *(destDataSamples++) = srcSamplePointerCoords->orientation; |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 140 | srcSamplePointerCoords += 1; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 141 | } |
| 142 | |
| 143 | env->ReleasePrimitiveArrayCritical(pointerIdentifierArray, pointerIdentifiers, 0); |
| 144 | env->ReleasePrimitiveArrayCritical(dataSampleArray, dataSamples, 0); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 145 | env->ReleasePrimitiveArrayCritical(eventTimeNanoSampleArray, eventTimeNanoSamples, 0); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 146 | |
| 147 | env->DeleteLocalRef(pointerIdentifierArray); |
| 148 | env->DeleteLocalRef(dataSampleArray); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 149 | env->DeleteLocalRef(eventTimeNanoSampleArray); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 150 | return eventObj; |
| 151 | } |
| 152 | |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 153 | void android_view_MotionEvent_toNative(JNIEnv* env, jobject eventObj, |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 154 | MotionEvent* event) { |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 155 | jint deviceId = env->GetIntField(eventObj, gMotionEventClassInfo.mDeviceId); |
| 156 | jint source = env->GetIntField(eventObj, gMotionEventClassInfo.mSource); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 157 | jlong downTimeNano = env->GetLongField(eventObj, gMotionEventClassInfo.mDownTimeNano); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 158 | jint action = env->GetIntField(eventObj, gMotionEventClassInfo.mAction); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 159 | jfloat xOffset = env->GetFloatField(eventObj, gMotionEventClassInfo.mXOffset); |
| 160 | jfloat yOffset = env->GetFloatField(eventObj, gMotionEventClassInfo.mYOffset); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 161 | jfloat xPrecision = env->GetFloatField(eventObj, gMotionEventClassInfo.mXPrecision); |
| 162 | jfloat yPrecision = env->GetFloatField(eventObj, gMotionEventClassInfo.mYPrecision); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 163 | jint edgeFlags = env->GetIntField(eventObj, gMotionEventClassInfo.mEdgeFlags); |
| 164 | jint metaState = env->GetIntField(eventObj, gMotionEventClassInfo.mMetaState); |
| 165 | jint numPointers = env->GetIntField(eventObj, gMotionEventClassInfo.mNumPointers); |
| 166 | jint numSamples = env->GetIntField(eventObj, gMotionEventClassInfo.mNumSamples); |
| 167 | jintArray pointerIdentifierArray = jintArray(env->GetObjectField(eventObj, |
| 168 | gMotionEventClassInfo.mPointerIdentifiers)); |
| 169 | jfloatArray dataSampleArray = jfloatArray(env->GetObjectField(eventObj, |
| 170 | gMotionEventClassInfo.mDataSamples)); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 171 | jlongArray eventTimeNanoSampleArray = jlongArray(env->GetObjectField(eventObj, |
| 172 | gMotionEventClassInfo.mEventTimeNanoSamples)); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 173 | |
| 174 | LOG_FATAL_IF(numPointers == 0, "numPointers was zero"); |
| 175 | LOG_FATAL_IF(numSamples == 0, "numSamples was zero"); |
| 176 | |
| 177 | jint* pointerIdentifiers = (jint*)env->GetPrimitiveArrayCritical(pointerIdentifierArray, NULL); |
| 178 | jfloat* dataSamples = (jfloat*)env->GetPrimitiveArrayCritical(dataSampleArray, NULL); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 179 | jlong* eventTimeNanoSamples = (jlong*)env->GetPrimitiveArrayCritical( |
| 180 | eventTimeNanoSampleArray, NULL); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 181 | |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 182 | jfloat* srcDataSamples = dataSamples; |
| 183 | jlong* srcEventTimeNanoSamples = eventTimeNanoSamples; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 184 | |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 185 | jlong sampleEventTime = *(srcEventTimeNanoSamples++); |
| 186 | PointerCoords samplePointerCoords[MAX_POINTERS]; |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 187 | for (jint j = 0; j < numPointers; j++) { |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 188 | samplePointerCoords[j].x = *(srcDataSamples++); |
| 189 | samplePointerCoords[j].y = *(srcDataSamples++); |
| 190 | samplePointerCoords[j].pressure = *(srcDataSamples++); |
| 191 | samplePointerCoords[j].size = *(srcDataSamples++); |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 192 | samplePointerCoords[j].touchMajor = *(srcDataSamples++); |
| 193 | samplePointerCoords[j].touchMinor = *(srcDataSamples++); |
| 194 | samplePointerCoords[j].toolMajor = *(srcDataSamples++); |
| 195 | samplePointerCoords[j].toolMinor = *(srcDataSamples++); |
| 196 | samplePointerCoords[j].orientation = *(srcDataSamples++); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 197 | } |
| 198 | |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 199 | event->initialize(deviceId, source, action, edgeFlags, metaState, |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 200 | xOffset, yOffset, xPrecision, yPrecision, downTimeNano, sampleEventTime, |
| 201 | numPointers, pointerIdentifiers, samplePointerCoords); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 202 | |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 203 | for (jint i = 1; i < numSamples; i++) { |
| 204 | sampleEventTime = *(srcEventTimeNanoSamples++); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 205 | for (jint j = 0; j < numPointers; j++) { |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 206 | samplePointerCoords[j].x = *(srcDataSamples++); |
| 207 | samplePointerCoords[j].y = *(srcDataSamples++); |
| 208 | samplePointerCoords[j].pressure = *(srcDataSamples++); |
| 209 | samplePointerCoords[j].size = *(srcDataSamples++); |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 210 | samplePointerCoords[j].touchMajor = *(srcDataSamples++); |
| 211 | samplePointerCoords[j].touchMinor = *(srcDataSamples++); |
| 212 | samplePointerCoords[j].toolMajor = *(srcDataSamples++); |
| 213 | samplePointerCoords[j].toolMinor = *(srcDataSamples++); |
| 214 | samplePointerCoords[j].orientation = *(srcDataSamples++); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 215 | } |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 216 | event->addSample(sampleEventTime, samplePointerCoords); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 217 | } |
| 218 | |
| 219 | env->ReleasePrimitiveArrayCritical(pointerIdentifierArray, pointerIdentifiers, JNI_ABORT); |
| 220 | env->ReleasePrimitiveArrayCritical(dataSampleArray, dataSamples, JNI_ABORT); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 221 | env->ReleasePrimitiveArrayCritical(eventTimeNanoSampleArray, eventTimeNanoSamples, JNI_ABORT); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 222 | |
| 223 | env->DeleteLocalRef(pointerIdentifierArray); |
| 224 | env->DeleteLocalRef(dataSampleArray); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 225 | env->DeleteLocalRef(eventTimeNanoSampleArray); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 226 | } |
| 227 | |
| 228 | void android_view_MotionEvent_recycle(JNIEnv* env, jobject eventObj) { |
| 229 | env->CallVoidMethod(eventObj, gMotionEventClassInfo.recycle); |
| 230 | if (env->ExceptionCheck()) { |
| 231 | LOGW("An exception occurred while recycling a motion event."); |
| 232 | LOGW_EX(env); |
| 233 | env->ExceptionClear(); |
| 234 | } |
| 235 | } |
| 236 | |
| 237 | // ---------------------------------------------------------------------------- |
| 238 | |
| 239 | #define FIND_CLASS(var, className) \ |
| 240 | var = env->FindClass(className); \ |
| 241 | LOG_FATAL_IF(! var, "Unable to find class " className); \ |
| 242 | var = jclass(env->NewGlobalRef(var)); |
| 243 | |
| 244 | #define GET_STATIC_METHOD_ID(var, clazz, methodName, fieldDescriptor) \ |
| 245 | var = env->GetStaticMethodID(clazz, methodName, fieldDescriptor); \ |
| 246 | LOG_FATAL_IF(! var, "Unable to find static method" methodName); |
| 247 | |
| 248 | #define GET_METHOD_ID(var, clazz, methodName, fieldDescriptor) \ |
| 249 | var = env->GetMethodID(clazz, methodName, fieldDescriptor); \ |
| 250 | LOG_FATAL_IF(! var, "Unable to find method" methodName); |
| 251 | |
| 252 | #define GET_FIELD_ID(var, clazz, fieldName, fieldDescriptor) \ |
| 253 | var = env->GetFieldID(clazz, fieldName, fieldDescriptor); \ |
| 254 | LOG_FATAL_IF(! var, "Unable to find field " fieldName); |
| 255 | |
| 256 | int register_android_view_MotionEvent(JNIEnv* env) { |
| 257 | FIND_CLASS(gMotionEventClassInfo.clazz, "android/view/MotionEvent"); |
| 258 | |
| 259 | GET_STATIC_METHOD_ID(gMotionEventClassInfo.obtain, gMotionEventClassInfo.clazz, |
| 260 | "obtain", "(II)Landroid/view/MotionEvent;"); |
| 261 | GET_METHOD_ID(gMotionEventClassInfo.recycle, gMotionEventClassInfo.clazz, |
| 262 | "recycle", "()V"); |
| 263 | |
Jeff Brown | c5ed591 | 2010-07-14 18:48:53 -0700 | [diff] [blame^] | 264 | GET_FIELD_ID(gMotionEventClassInfo.mDeviceId, gMotionEventClassInfo.clazz, |
| 265 | "mDeviceId", "I"); |
| 266 | GET_FIELD_ID(gMotionEventClassInfo.mSource, gMotionEventClassInfo.clazz, |
| 267 | "mSource", "I"); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 268 | GET_FIELD_ID(gMotionEventClassInfo.mDownTimeNano, gMotionEventClassInfo.clazz, |
| 269 | "mDownTimeNano", "J"); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 270 | GET_FIELD_ID(gMotionEventClassInfo.mAction, gMotionEventClassInfo.clazz, |
| 271 | "mAction", "I"); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 272 | GET_FIELD_ID(gMotionEventClassInfo.mXOffset, gMotionEventClassInfo.clazz, |
| 273 | "mXOffset", "F"); |
| 274 | GET_FIELD_ID(gMotionEventClassInfo.mYOffset, gMotionEventClassInfo.clazz, |
| 275 | "mYOffset", "F"); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 276 | GET_FIELD_ID(gMotionEventClassInfo.mXPrecision, gMotionEventClassInfo.clazz, |
| 277 | "mXPrecision", "F"); |
| 278 | GET_FIELD_ID(gMotionEventClassInfo.mYPrecision, gMotionEventClassInfo.clazz, |
| 279 | "mYPrecision", "F"); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 280 | GET_FIELD_ID(gMotionEventClassInfo.mEdgeFlags, gMotionEventClassInfo.clazz, |
| 281 | "mEdgeFlags", "I"); |
| 282 | GET_FIELD_ID(gMotionEventClassInfo.mMetaState, gMotionEventClassInfo.clazz, |
| 283 | "mMetaState", "I"); |
| 284 | GET_FIELD_ID(gMotionEventClassInfo.mNumPointers, gMotionEventClassInfo.clazz, |
| 285 | "mNumPointers", "I"); |
| 286 | GET_FIELD_ID(gMotionEventClassInfo.mNumSamples, gMotionEventClassInfo.clazz, |
| 287 | "mNumSamples", "I"); |
| 288 | GET_FIELD_ID(gMotionEventClassInfo.mPointerIdentifiers, gMotionEventClassInfo.clazz, |
| 289 | "mPointerIdentifiers", "[I"); |
| 290 | GET_FIELD_ID(gMotionEventClassInfo.mDataSamples, gMotionEventClassInfo.clazz, |
| 291 | "mDataSamples", "[F"); |
Jeff Brown | 5c225b1 | 2010-06-16 01:53:36 -0700 | [diff] [blame] | 292 | GET_FIELD_ID(gMotionEventClassInfo.mEventTimeNanoSamples, gMotionEventClassInfo.clazz, |
| 293 | "mEventTimeNanoSamples", "[J"); |
| 294 | GET_FIELD_ID(gMotionEventClassInfo.mLastDataSampleIndex, gMotionEventClassInfo.clazz, |
| 295 | "mLastDataSampleIndex", "I"); |
| 296 | GET_FIELD_ID(gMotionEventClassInfo.mLastEventTimeNanoSampleIndex, gMotionEventClassInfo.clazz, |
| 297 | "mLastEventTimeNanoSampleIndex", "I"); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 298 | |
| 299 | return 0; |
| 300 | } |
| 301 | |
| 302 | } // namespace android |