1 /* 2 * Copyright (C) 2011 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 "InputListener" 18 19 //#define LOG_NDEBUG 0 20 21 #include "InputListener.h" 22 23 #include <cutils/log.h> 24 25 namespace android { 26 27 // --- NotifyConfigurationChangedArgs --- 28 29 NotifyConfigurationChangedArgs::NotifyConfigurationChangedArgs(nsecs_t eventTime) : 30 eventTime(eventTime) { 31 } 32 33 NotifyConfigurationChangedArgs::NotifyConfigurationChangedArgs( 34 const NotifyConfigurationChangedArgs& other) : 35 eventTime(other.eventTime) { 36 } 37 38 void NotifyConfigurationChangedArgs::notify(const sp<InputListenerInterface>& listener) const { 39 listener->notifyConfigurationChanged(this); 40 } 41 42 43 // --- NotifyKeyArgs --- 44 45 NotifyKeyArgs::NotifyKeyArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source, 46 uint32_t policyFlags, 47 int32_t action, int32_t flags, int32_t keyCode, int32_t scanCode, 48 int32_t metaState, nsecs_t downTime) : 49 eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags), 50 action(action), flags(flags), keyCode(keyCode), scanCode(scanCode), 51 metaState(metaState), downTime(downTime) { 52 } 53 54 NotifyKeyArgs::NotifyKeyArgs(const NotifyKeyArgs& other) : 55 eventTime(other.eventTime), deviceId(other.deviceId), source(other.source), 56 policyFlags(other.policyFlags), 57 action(other.action), flags(other.flags), 58 keyCode(other.keyCode), scanCode(other.scanCode), 59 metaState(other.metaState), downTime(other.downTime) { 60 } 61 62 void NotifyKeyArgs::notify(const sp<InputListenerInterface>& listener) const { 63 listener->notifyKey(this); 64 } 65 66 67 // --- NotifyMotionArgs --- 68 69 NotifyMotionArgs::NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source, 70 uint32_t policyFlags, 71 int32_t action, int32_t flags, int32_t metaState, int32_t buttonState, 72 int32_t edgeFlags, uint32_t pointerCount, 73 const PointerProperties* pointerProperties, const PointerCoords* pointerCoords, 74 float xPrecision, float yPrecision, nsecs_t downTime) : 75 eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags), 76 action(action), flags(flags), metaState(metaState), buttonState(buttonState), 77 edgeFlags(edgeFlags), pointerCount(pointerCount), 78 xPrecision(xPrecision), yPrecision(yPrecision), downTime(downTime) { 79 for (uint32_t i = 0; i < pointerCount; i++) { 80 this->pointerProperties[i].copyFrom(pointerProperties[i]); 81 this->pointerCoords[i].copyFrom(pointerCoords[i]); 82 } 83 } 84 85 NotifyMotionArgs::NotifyMotionArgs(const NotifyMotionArgs& other) : 86 eventTime(other.eventTime), deviceId(other.deviceId), source(other.source), 87 policyFlags(other.policyFlags), 88 action(other.action), flags(other.flags), 89 metaState(other.metaState), buttonState(other.buttonState), 90 edgeFlags(other.edgeFlags), pointerCount(other.pointerCount), 91 xPrecision(other.xPrecision), yPrecision(other.yPrecision), downTime(other.downTime) { 92 for (uint32_t i = 0; i < pointerCount; i++) { 93 pointerProperties[i].copyFrom(other.pointerProperties[i]); 94 pointerCoords[i].copyFrom(other.pointerCoords[i]); 95 } 96 } 97 98 void NotifyMotionArgs::notify(const sp<InputListenerInterface>& listener) const { 99 listener->notifyMotion(this); 100 } 101 102 103 // --- NotifySwitchArgs --- 104 105 NotifySwitchArgs::NotifySwitchArgs(nsecs_t eventTime, uint32_t policyFlags, 106 int32_t switchCode, int32_t switchValue) : 107 eventTime(eventTime), policyFlags(policyFlags), 108 switchCode(switchCode), switchValue(switchValue) { 109 } 110 111 NotifySwitchArgs::NotifySwitchArgs(const NotifySwitchArgs& other) : 112 eventTime(other.eventTime), policyFlags(other.policyFlags), 113 switchCode(other.switchCode), switchValue(other.switchValue) { 114 } 115 116 void NotifySwitchArgs::notify(const sp<InputListenerInterface>& listener) const { 117 listener->notifySwitch(this); 118 } 119 120 121 // --- NotifyDeviceResetArgs --- 122 123 NotifyDeviceResetArgs::NotifyDeviceResetArgs(nsecs_t eventTime, int32_t deviceId) : 124 eventTime(eventTime), deviceId(deviceId) { 125 } 126 127 NotifyDeviceResetArgs::NotifyDeviceResetArgs(const NotifyDeviceResetArgs& other) : 128 eventTime(other.eventTime), deviceId(other.deviceId) { 129 } 130 131 void NotifyDeviceResetArgs::notify(const sp<InputListenerInterface>& listener) const { 132 listener->notifyDeviceReset(this); 133 } 134 135 136 // --- QueuedInputListener --- 137 138 QueuedInputListener::QueuedInputListener(const sp<InputListenerInterface>& innerListener) : 139 mInnerListener(innerListener) { 140 } 141 142 QueuedInputListener::~QueuedInputListener() { 143 size_t count = mArgsQueue.size(); 144 for (size_t i = 0; i < count; i++) { 145 delete mArgsQueue[i]; 146 } 147 } 148 149 void QueuedInputListener::notifyConfigurationChanged( 150 const NotifyConfigurationChangedArgs* args) { 151 mArgsQueue.push(new NotifyConfigurationChangedArgs(*args)); 152 } 153 154 void QueuedInputListener::notifyKey(const NotifyKeyArgs* args) { 155 mArgsQueue.push(new NotifyKeyArgs(*args)); 156 } 157 158 void QueuedInputListener::notifyMotion(const NotifyMotionArgs* args) { 159 mArgsQueue.push(new NotifyMotionArgs(*args)); 160 } 161 162 void QueuedInputListener::notifySwitch(const NotifySwitchArgs* args) { 163 mArgsQueue.push(new NotifySwitchArgs(*args)); 164 } 165 166 void QueuedInputListener::notifyDeviceReset(const NotifyDeviceResetArgs* args) { 167 mArgsQueue.push(new NotifyDeviceResetArgs(*args)); 168 } 169 170 void QueuedInputListener::flush() { 171 size_t count = mArgsQueue.size(); 172 for (size_t i = 0; i < count; i++) { 173 NotifyArgs* args = mArgsQueue[i]; 174 args->notify(mInnerListener); 175 delete args; 176 } 177 mArgsQueue.clear(); 178 } 179 180 181 } // namespace android 182
