1 files changed, 182 insertions, 0 deletions
diff --git a/libs/input/InputListener.cpp b/libs/input/InputListener.cpp
new file mode 100644
index 0000000..85bb0ed
--- /dev/null
+++ b/libs/input/InputListener.cpp
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2011 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.
+ */
+
+#define LOG_TAG "InputListener"
+
+//#define LOG_NDEBUG 0
+
+#include "InputListener.h"
+
+#include <cutils/log.h>
+
+namespace android {
+
+// --- NotifyConfigurationChangedArgs ---
+
+NotifyConfigurationChangedArgs::NotifyConfigurationChangedArgs(nsecs_t eventTime) :
+        eventTime(eventTime) {
+}
+
+NotifyConfigurationChangedArgs::NotifyConfigurationChangedArgs(
+        const NotifyConfigurationChangedArgs& other) :
+        eventTime(other.eventTime) {
+}
+
+void NotifyConfigurationChangedArgs::notify(const sp<InputListenerInterface>& listener) const {
+    listener->notifyConfigurationChanged(this);
+}
+
+
+// --- NotifyKeyArgs ---
+
+NotifyKeyArgs::NotifyKeyArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source,
+        uint32_t policyFlags,
+        int32_t action, int32_t flags, int32_t keyCode, int32_t scanCode,
+        int32_t metaState, nsecs_t downTime) :
+        eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags),
+        action(action), flags(flags), keyCode(keyCode), scanCode(scanCode),
+        metaState(metaState), downTime(downTime) {
+}
+
+NotifyKeyArgs::NotifyKeyArgs(const NotifyKeyArgs& other) :
+        eventTime(other.eventTime), deviceId(other.deviceId), source(other.source),
+        policyFlags(other.policyFlags),
+        action(other.action), flags(other.flags),
+        keyCode(other.keyCode), scanCode(other.scanCode),
+        metaState(other.metaState), downTime(other.downTime) {
+}
+
+void NotifyKeyArgs::notify(const sp<InputListenerInterface>& listener) const {
+    listener->notifyKey(this);
+}
+
+
+// --- NotifyMotionArgs ---
+
+NotifyMotionArgs::NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source,
+        uint32_t policyFlags,
+        int32_t action, int32_t flags, int32_t metaState, int32_t buttonState,
+        int32_t edgeFlags, int32_t displayId, uint32_t pointerCount,
+        const PointerProperties* pointerProperties, const PointerCoords* pointerCoords,
+        float xPrecision, float yPrecision, nsecs_t downTime) :
+        eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags),
+        action(action), flags(flags), metaState(metaState), buttonState(buttonState),
+        edgeFlags(edgeFlags), displayId(displayId), pointerCount(pointerCount),
+        xPrecision(xPrecision), yPrecision(yPrecision), downTime(downTime) {
+    for (uint32_t i = 0; i < pointerCount; i++) {
+        this->pointerProperties[i].copyFrom(pointerProperties[i]);
+        this->pointerCoords[i].copyFrom(pointerCoords[i]);
+    }
+}
+
+NotifyMotionArgs::NotifyMotionArgs(const NotifyMotionArgs& other) :
+        eventTime(other.eventTime), deviceId(other.deviceId), source(other.source),
+        policyFlags(other.policyFlags),
+        action(other.action), flags(other.flags),
+        metaState(other.metaState), buttonState(other.buttonState),
+        edgeFlags(other.edgeFlags), displayId(other.displayId),
+        pointerCount(other.pointerCount),
+        xPrecision(other.xPrecision), yPrecision(other.yPrecision), downTime(other.downTime) {
+    for (uint32_t i = 0; i < pointerCount; i++) {
+        pointerProperties[i].copyFrom(other.pointerProperties[i]);
+        pointerCoords[i].copyFrom(other.pointerCoords[i]);
+    }
+}
+
+void NotifyMotionArgs::notify(const sp<InputListenerInterface>& listener) const {
+    listener->notifyMotion(this);
+}
+
+
+// --- NotifySwitchArgs ---
+
+NotifySwitchArgs::NotifySwitchArgs(nsecs_t eventTime, uint32_t policyFlags,
+        uint32_t switchValues, uint32_t switchMask) :
+        eventTime(eventTime), policyFlags(policyFlags),
+        switchValues(switchValues), switchMask(switchMask) {
+}
+
+NotifySwitchArgs::NotifySwitchArgs(const NotifySwitchArgs& other) :
+        eventTime(other.eventTime), policyFlags(other.policyFlags),
+        switchValues(other.switchValues), switchMask(other.switchMask) {
+}
+
+void NotifySwitchArgs::notify(const sp<InputListenerInterface>& listener) const {
+    listener->notifySwitch(this);
+}
+
+
+// --- NotifyDeviceResetArgs ---
+
+NotifyDeviceResetArgs::NotifyDeviceResetArgs(nsecs_t eventTime, int32_t deviceId) :
+        eventTime(eventTime), deviceId(deviceId) {
+}
+
+NotifyDeviceResetArgs::NotifyDeviceResetArgs(const NotifyDeviceResetArgs& other) :
+        eventTime(other.eventTime), deviceId(other.deviceId) {
+}
+
+void NotifyDeviceResetArgs::notify(const sp<InputListenerInterface>& listener) const {
+    listener->notifyDeviceReset(this);
+}
+
+
+// --- QueuedInputListener ---
+
+QueuedInputListener::QueuedInputListener(const sp<InputListenerInterface>& innerListener) :
+        mInnerListener(innerListener) {
+}
+
+QueuedInputListener::~QueuedInputListener() {
+    size_t count = mArgsQueue.size();
+    for (size_t i = 0; i < count; i++) {
+        delete mArgsQueue[i];
+    }
+}
+
+void QueuedInputListener::notifyConfigurationChanged(
+        const NotifyConfigurationChangedArgs* args) {
+    mArgsQueue.push(new NotifyConfigurationChangedArgs(*args));
+}
+
+void QueuedInputListener::notifyKey(const NotifyKeyArgs* args) {
+    mArgsQueue.push(new NotifyKeyArgs(*args));
+}
+
+void QueuedInputListener::notifyMotion(const NotifyMotionArgs* args) {
+    mArgsQueue.push(new NotifyMotionArgs(*args));
+}
+
+void QueuedInputListener::notifySwitch(const NotifySwitchArgs* args) {
+    mArgsQueue.push(new NotifySwitchArgs(*args));
+}
+
+void QueuedInputListener::notifyDeviceReset(const NotifyDeviceResetArgs* args) {
+    mArgsQueue.push(new NotifyDeviceResetArgs(*args));
+}
+
+void QueuedInputListener::flush() {
+    size_t count = mArgsQueue.size();
+    for (size_t i = 0; i < count; i++) {
+        NotifyArgs* args = mArgsQueue[i];
+        args->notify(mInnerListener);
+        delete args;
+    }
+    mArgsQueue.clear();
+}
+
+
+} // namespace android