From 48a8a0e4322969e1551536d6183af3a1faa2240b Mon Sep 17 00:00:00 2001 From: Michael Wright Date: Mon, 11 May 2015 19:52:27 +0100 Subject: [PATCH] Add new MotionEvent actions for button press and release. Introduce ACTION_BUTTON_PRESS and ACTION_BUTTON_RELEASE as actions to signal a button press or release. If these actions happen simulanteously with a DOWN or UP event then they're explicitly ordered to happen after the DOWN or preceding the UP in order to send them to the most recently targeted view. Also, introduce new stylus button constants that differ from the constants we use for mouse buttons. Bug: 20704355 Change-Id: Ib960a5004db5429ad2fc8db020704773e2978327 --- include/android/input.h | 8 + include/input/Input.h | 6 + include/input/InputTransport.h | 2 + libs/input/Input.cpp | 5 + libs/input/InputTransport.cpp | 9 +- services/inputflinger/InputDispatcher.cpp | 75 ++++---- services/inputflinger/InputDispatcher.h | 7 +- services/inputflinger/InputListener.cpp | 12 +- services/inputflinger/InputListener.h | 4 +- services/inputflinger/InputReader.cpp | 180 +++++++++++++----- services/inputflinger/InputReader.h | 11 +- .../tests/InputDispatcher_test.cpp | 20 +- 12 files changed, 231 insertions(+), 108 deletions(-) diff --git a/include/android/input.h b/include/android/input.h index a66076172..c7635b8d6 100644 --- a/include/android/input.h +++ b/include/android/input.h @@ -305,6 +305,12 @@ enum { /* The pointer is not down but has exited the boundaries of a window or view. */ AMOTION_EVENT_ACTION_HOVER_EXIT = 10, + + /* One or more buttons have been pressed. */ + AMOTION_EVENT_ACTION_BUTTON_PRESS = 11, + + /* One or more buttons have been released. */ + AMOTION_EVENT_ACTION_BUTTON_RELEASE = 12, }; /* @@ -405,6 +411,8 @@ enum { AMOTION_EVENT_BUTTON_TERTIARY = 1 << 2, AMOTION_EVENT_BUTTON_BACK = 1 << 3, AMOTION_EVENT_BUTTON_FORWARD = 1 << 4, + AMOTION_EVENT_BUTTON_STYLUS_PRIMARY = 1 << 5, + AMOTION_EVENT_BUTTON_STYLUS_SECONDARY = 1 << 6, }; /* diff --git a/include/input/Input.h b/include/input/Input.h index c360f6362..1da8356f3 100644 --- a/include/input/Input.h +++ b/include/input/Input.h @@ -379,6 +379,10 @@ public: inline int32_t getButtonState() const { return mButtonState; } + inline int32_t setButtonState(int32_t buttonState) { mButtonState = buttonState; } + + inline int32_t getActionButton() const { return mActionButton; } + inline float getXOffset() const { return mXOffset; } inline float getYOffset() const { return mYOffset; } @@ -532,6 +536,7 @@ public: int32_t deviceId, int32_t source, int32_t action, + int32_t actionButton, int32_t flags, int32_t edgeFlags, int32_t metaState, @@ -584,6 +589,7 @@ public: protected: int32_t mAction; + int32_t mActionButton; int32_t mFlags; int32_t mEdgeFlags; int32_t mMetaState; diff --git a/include/input/InputTransport.h b/include/input/InputTransport.h index e7e383b48..6dc77b76f 100644 --- a/include/input/InputTransport.h +++ b/include/input/InputTransport.h @@ -84,6 +84,7 @@ struct InputMessage { int32_t deviceId; int32_t source; int32_t action; + int32_t actionButton; int32_t flags; int32_t metaState; int32_t buttonState; @@ -232,6 +233,7 @@ public: int32_t deviceId, int32_t source, int32_t action, + int32_t actionButton, int32_t flags, int32_t edgeFlags, int32_t metaState, diff --git a/libs/input/Input.cpp b/libs/input/Input.cpp index 3a7afe9cb..2c1418e07 100644 --- a/libs/input/Input.cpp +++ b/libs/input/Input.cpp @@ -216,6 +216,7 @@ void MotionEvent::initialize( int32_t deviceId, int32_t source, int32_t action, + int32_t actionButton, int32_t flags, int32_t edgeFlags, int32_t metaState, @@ -231,6 +232,7 @@ void MotionEvent::initialize( const PointerCoords* pointerCoords) { InputEvent::initialize(deviceId, source); mAction = action; + mActionButton = actionButton; mFlags = flags; mEdgeFlags = edgeFlags; mMetaState = metaState; @@ -250,6 +252,7 @@ void MotionEvent::initialize( void MotionEvent::copyFrom(const MotionEvent* other, bool keepHistory) { InputEvent::initialize(other->mDeviceId, other->mSource); mAction = other->mAction; + mActionButton = other->mActionButton; mFlags = other->mFlags; mEdgeFlags = other->mEdgeFlags; mMetaState = other->mMetaState; @@ -428,6 +431,7 @@ status_t MotionEvent::readFromParcel(Parcel* parcel) { mDeviceId = parcel->readInt32(); mSource = parcel->readInt32(); mAction = parcel->readInt32(); + mActionButton = parcel->readInt32(); mFlags = parcel->readInt32(); mEdgeFlags = parcel->readInt32(); mMetaState = parcel->readInt32(); @@ -475,6 +479,7 @@ status_t MotionEvent::writeToParcel(Parcel* parcel) const { parcel->writeInt32(mDeviceId); parcel->writeInt32(mSource); parcel->writeInt32(mAction); + parcel->writeInt32(mActionButton); parcel->writeInt32(mFlags); parcel->writeInt32(mEdgeFlags); parcel->writeInt32(mMetaState); diff --git a/libs/input/InputTransport.cpp b/libs/input/InputTransport.cpp index 090ee530d..0382f5788 100644 --- a/libs/input/InputTransport.cpp +++ b/libs/input/InputTransport.cpp @@ -283,6 +283,7 @@ status_t InputPublisher::publishMotionEvent( int32_t deviceId, int32_t source, int32_t action, + int32_t actionButton, int32_t flags, int32_t edgeFlags, int32_t metaState, @@ -298,12 +299,12 @@ status_t InputPublisher::publishMotionEvent( const PointerCoords* pointerCoords) { #if DEBUG_TRANSPORT_ACTIONS ALOGD("channel '%s' publisher ~ publishMotionEvent: seq=%u, deviceId=%d, source=0x%x, " - "action=0x%x, flags=0x%x, edgeFlags=0x%x, metaState=0x%x, buttonState=0x%x, " - "xOffset=%f, yOffset=%f, " + "action=0x%x, actionButton=0x%08x, flags=0x%x, edgeFlags=0x%x, " + "metaState=0x%x, buttonState=0x%x, xOffset=%f, yOffset=%f, " "xPrecision=%f, yPrecision=%f, downTime=%lld, eventTime=%lld, " "pointerCount=%" PRIu32, mChannel->getName().string(), seq, - deviceId, source, action, flags, edgeFlags, metaState, buttonState, + deviceId, source, action, actionButton, flags, edgeFlags, metaState, buttonState, xOffset, yOffset, xPrecision, yPrecision, downTime, eventTime, pointerCount); #endif @@ -324,6 +325,7 @@ status_t InputPublisher::publishMotionEvent( msg.body.motion.deviceId = deviceId; msg.body.motion.source = source; msg.body.motion.action = action; + msg.body.motion.actionButton = actionButton; msg.body.motion.flags = flags; msg.body.motion.edgeFlags = edgeFlags; msg.body.motion.metaState = metaState; @@ -907,6 +909,7 @@ void InputConsumer::initializeMotionEvent(MotionEvent* event, const InputMessage msg->body.motion.deviceId, msg->body.motion.source, msg->body.motion.action, + msg->body.motion.actionButton, msg->body.motion.flags, msg->body.motion.edgeFlags, msg->body.motion.metaState, diff --git a/services/inputflinger/InputDispatcher.cpp b/services/inputflinger/InputDispatcher.cpp index 9157bc15d..a87cc7704 100644 --- a/services/inputflinger/InputDispatcher.cpp +++ b/services/inputflinger/InputDispatcher.cpp @@ -119,7 +119,7 @@ static bool validateKeyEvent(int32_t action) { return true; } -static bool isValidMotionAction(int32_t action, size_t pointerCount) { +static bool isValidMotionAction(int32_t action, int32_t actionButton, int32_t pointerCount) { switch (action & AMOTION_EVENT_ACTION_MASK) { case AMOTION_EVENT_ACTION_DOWN: case AMOTION_EVENT_ACTION_UP: @@ -136,14 +136,17 @@ static bool isValidMotionAction(int32_t action, size_t pointerCount) { int32_t index = getMotionEventActionPointerIndex(action); return index >= 0 && size_t(index) < pointerCount; } + case AMOTION_EVENT_ACTION_BUTTON_PRESS: + case AMOTION_EVENT_ACTION_BUTTON_RELEASE: + return actionButton != 0; default: return false; } } -static bool validateMotionEvent(int32_t action, size_t pointerCount, +static bool validateMotionEvent(int32_t action, int32_t actionButton, size_t pointerCount, const PointerProperties* pointerProperties) { - if (! isValidMotionAction(action, pointerCount)) { + if (! isValidMotionAction(action, actionButton, pointerCount)) { ALOGE("Motion event has invalid action code 0x%x", action); return false; } @@ -874,12 +877,12 @@ bool InputDispatcher::dispatchMotionLocked( void InputDispatcher::logOutboundMotionDetailsLocked(const char* prefix, const MotionEntry* entry) { #if DEBUG_OUTBOUND_EVENT_DETAILS ALOGD("%seventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, " - "action=0x%x, flags=0x%x, " - "metaState=0x%x, buttonState=0x%x, " + "action=0x%x, actionButton=0x%x, flags=0x%x, " + "metaState=0x%x, buttonState=0x%x," "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld", prefix, entry->eventTime, entry->deviceId, entry->source, entry->policyFlags, - entry->action, entry->flags, + entry->action, entry->actionButton entry->flags, entry->metaState, entry->buttonState, entry->edgeFlags, entry->xPrecision, entry->yPrecision, entry->downTime); @@ -1981,10 +1984,10 @@ void InputDispatcher::startDispatchCycleLocked(nsecs_t currentTime, // Publish the motion event. status = connection->inputPublisher.publishMotionEvent(dispatchEntry->seq, motionEntry->deviceId, motionEntry->source, - dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags, - motionEntry->edgeFlags, motionEntry->metaState, motionEntry->buttonState, - xOffset, yOffset, - motionEntry->xPrecision, motionEntry->yPrecision, + dispatchEntry->resolvedAction, motionEntry->actionButton, + dispatchEntry->resolvedFlags, motionEntry->edgeFlags, + motionEntry->metaState, motionEntry->buttonState, + xOffset, yOffset, motionEntry->xPrecision, motionEntry->yPrecision, motionEntry->downTime, motionEntry->eventTime, motionEntry->pointerCount, motionEntry->pointerProperties, usingCoords); @@ -2298,6 +2301,7 @@ InputDispatcher::splitMotionEvent(const MotionEntry* originalMotionEntry, BitSet originalMotionEntry->source, originalMotionEntry->policyFlags, action, + originalMotionEntry->actionButton, originalMotionEntry->flags, originalMotionEntry->metaState, originalMotionEntry->buttonState, @@ -2432,10 +2436,10 @@ bool InputDispatcher::shouldSendKeyToInputFilterLocked(const NotifyKeyArgs* args void InputDispatcher::notifyMotion(const NotifyMotionArgs* args) { #if DEBUG_INBOUND_EVENT_DETAILS ALOGD("notifyMotion - eventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, " - "action=0x%x, flags=0x%x, metaState=0x%x, buttonState=0x%x, edgeFlags=0x%x, " - "xPrecision=%f, yPrecision=%f, downTime=%lld", + "action=0x%x, actionButton=0x%x, flags=0x%x, metaState=0x%x, buttonState=0x%x," + "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld", args->eventTime, args->deviceId, args->source, args->policyFlags, - args->action, args->flags, args->metaState, args->buttonState, + args->action, args->actionButton, args->flags, args->metaState, args->buttonState, args->edgeFlags, args->xPrecision, args->yPrecision, args->downTime); for (uint32_t i = 0; i < args->pointerCount; i++) { ALOGD(" Pointer %d: id=%d, toolType=%d, " @@ -2455,7 +2459,8 @@ void InputDispatcher::notifyMotion(const NotifyMotionArgs* args) { args->pointerCoords[i].getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION)); } #endif - if (!validateMotionEvent(args->action, args->pointerCount, args->pointerProperties)) { + if (!validateMotionEvent(args->action, args->actionButton, + args->pointerCount, args->pointerProperties)) { return; } @@ -2471,9 +2476,9 @@ void InputDispatcher::notifyMotion(const NotifyMotionArgs* args) { mLock.unlock(); MotionEvent event; - event.initialize(args->deviceId, args->source, args->action, args->flags, - args->edgeFlags, args->metaState, args->buttonState, 0, 0, - args->xPrecision, args->yPrecision, + event.initialize(args->deviceId, args->source, args->action, args->actionButton, + args->flags, args->edgeFlags, args->metaState, args->buttonState, + 0, 0, args->xPrecision, args->yPrecision, args->downTime, args->eventTime, args->pointerCount, args->pointerProperties, args->pointerCoords); @@ -2488,7 +2493,8 @@ void InputDispatcher::notifyMotion(const NotifyMotionArgs* args) { // Just enqueue a new motion event. MotionEntry* newEntry = new MotionEntry(args->eventTime, args->deviceId, args->source, policyFlags, - args->action, args->flags, args->metaState, args->buttonState, + args->action, args->actionButton, args->flags, + args->metaState, args->buttonState, args->edgeFlags, args->xPrecision, args->yPrecision, args->downTime, args->displayId, args->pointerCount, args->pointerProperties, args->pointerCoords, 0, 0); @@ -2589,7 +2595,8 @@ int32_t InputDispatcher::injectInputEvent(const InputEvent* event, int32_t displ int32_t action = motionEvent->getAction(); size_t pointerCount = motionEvent->getPointerCount(); const PointerProperties* pointerProperties = motionEvent->getPointerProperties(); - if (! validateMotionEvent(action, pointerCount, pointerProperties)) { + int32_t actionButton = motionEvent->getActionButton(); + if (! validateMotionEvent(action, actionButton, pointerCount, pointerProperties)) { return INPUT_EVENT_INJECTION_FAILED; } @@ -2603,7 +2610,7 @@ int32_t InputDispatcher::injectInputEvent(const InputEvent* event, int32_t displ const PointerCoords* samplePointerCoords = motionEvent->getSamplePointerCoords(); firstInjectedEntry = new MotionEntry(*sampleEventTimes, motionEvent->getDeviceId(), motionEvent->getSource(), policyFlags, - action, motionEvent->getFlags(), + action, actionButton, motionEvent->getFlags(), motionEvent->getMetaState(), motionEvent->getButtonState(), motionEvent->getEdgeFlags(), motionEvent->getXPrecision(), motionEvent->getYPrecision(), @@ -2616,7 +2623,7 @@ int32_t InputDispatcher::injectInputEvent(const InputEvent* event, int32_t displ samplePointerCoords += pointerCount; MotionEntry* nextInjectedEntry = new MotionEntry(*sampleEventTimes, motionEvent->getDeviceId(), motionEvent->getSource(), policyFlags, - action, motionEvent->getFlags(), + action, actionButton, motionEvent->getFlags(), motionEvent->getMetaState(), motionEvent->getButtonState(), motionEvent->getEdgeFlags(), motionEvent->getXPrecision(), motionEvent->getYPrecision(), @@ -3907,18 +3914,18 @@ void InputDispatcher::KeyEntry::recycle() { // --- InputDispatcher::MotionEntry --- -InputDispatcher::MotionEntry::MotionEntry(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, float xPrecision, float yPrecision, - nsecs_t downTime, int32_t displayId, uint32_t pointerCount, +InputDispatcher::MotionEntry::MotionEntry(nsecs_t eventTime, int32_t deviceId, + uint32_t source, uint32_t policyFlags, int32_t action, int32_t actionButton, + int32_t flags, int32_t metaState, int32_t buttonState, int32_t edgeFlags, + float xPrecision, float yPrecision, nsecs_t downTime, + int32_t displayId, uint32_t pointerCount, const PointerProperties* pointerProperties, const PointerCoords* pointerCoords, float xOffset, float yOffset) : EventEntry(TYPE_MOTION, eventTime, policyFlags), eventTime(eventTime), - deviceId(deviceId), source(source), action(action), flags(flags), - metaState(metaState), buttonState(buttonState), edgeFlags(edgeFlags), - xPrecision(xPrecision), yPrecision(yPrecision), + deviceId(deviceId), source(source), action(action), actionButton(actionButton), + flags(flags), metaState(metaState), buttonState(buttonState), + edgeFlags(edgeFlags), xPrecision(xPrecision), yPrecision(yPrecision), downTime(downTime), displayId(displayId), pointerCount(pointerCount) { for (uint32_t i = 0; i < pointerCount; i++) { this->pointerProperties[i].copyFrom(pointerProperties[i]); @@ -3933,10 +3940,10 @@ InputDispatcher::MotionEntry::~MotionEntry() { } void InputDispatcher::MotionEntry::appendDescription(String8& msg) const { - msg.appendFormat("MotionEvent(deviceId=%d, source=0x%08x, action=%d, " - "flags=0x%08x, metaState=0x%08x, buttonState=0x%08x, edgeFlags=0x%08x, " - "xPrecision=%.1f, yPrecision=%.1f, displayId=%d, pointers=[", - deviceId, source, action, flags, metaState, buttonState, edgeFlags, + msg.appendFormat("MotionEvent(deviceId=%d, source=0x%08x, action=%d, actionButton=0x%08x, " + "flags=0x%08x, metaState=0x%08x, buttonState=0x%08x, " + "edgeFlags=0x%08x, xPrecision=%.1f, yPrecision=%.1f, displayId=%d, pointers=[", + deviceId, source, action, actionButton, flags, metaState, buttonState, edgeFlags, xPrecision, yPrecision, displayId); for (uint32_t i = 0; i < pointerCount; i++) { if (i) { @@ -4237,7 +4244,7 @@ void InputDispatcher::InputState::synthesizeCancelationEvents(nsecs_t currentTim memento.hovering ? AMOTION_EVENT_ACTION_HOVER_EXIT : AMOTION_EVENT_ACTION_CANCEL, - memento.flags, 0, 0, 0, + memento.flags, 0, 0, 0, 0, memento.xPrecision, memento.yPrecision, memento.downTime, memento.displayId, memento.pointerCount, memento.pointerProperties, memento.pointerCoords, diff --git a/services/inputflinger/InputDispatcher.h b/services/inputflinger/InputDispatcher.h index 8c78a4460..9a340c931 100644 --- a/services/inputflinger/InputDispatcher.h +++ b/services/inputflinger/InputDispatcher.h @@ -504,6 +504,7 @@ private: int32_t deviceId; uint32_t source; int32_t action; + int32_t actionButton; int32_t flags; int32_t metaState; int32_t buttonState; @@ -518,10 +519,10 @@ private: MotionEntry(nsecs_t eventTime, int32_t deviceId, uint32_t source, uint32_t policyFlags, - int32_t action, int32_t flags, + int32_t action, int32_t actionButton, int32_t flags, int32_t metaState, int32_t buttonState, int32_t edgeFlags, - float xPrecision, float yPrecision, - nsecs_t downTime, int32_t displayId, uint32_t pointerCount, + float xPrecision, float yPrecision, nsecs_t downTime, + int32_t displayId, uint32_t pointerCount, const PointerProperties* pointerProperties, const PointerCoords* pointerCoords, float xOffset, float yOffset); virtual void appendDescription(String8& msg) const; diff --git a/services/inputflinger/InputListener.cpp b/services/inputflinger/InputListener.cpp index 85bb0ed52..dded47dc8 100644 --- a/services/inputflinger/InputListener.cpp +++ b/services/inputflinger/InputListener.cpp @@ -68,12 +68,13 @@ void NotifyKeyArgs::notify(const sp& listener) const { 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, + int32_t action, int32_t actionButton, 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), + action(action), actionButton(actionButton), + 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++) { @@ -85,10 +86,9 @@ NotifyMotionArgs::NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t NotifyMotionArgs::NotifyMotionArgs(const NotifyMotionArgs& other) : eventTime(other.eventTime), deviceId(other.deviceId), source(other.source), policyFlags(other.policyFlags), - action(other.action), flags(other.flags), + action(other.action), actionButton(other.actionButton), flags(other.flags), metaState(other.metaState), buttonState(other.buttonState), - edgeFlags(other.edgeFlags), displayId(other.displayId), - pointerCount(other.pointerCount), + 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]); diff --git a/services/inputflinger/InputListener.h b/services/inputflinger/InputListener.h index 78ae10f70..1ec09ce4b 100644 --- a/services/inputflinger/InputListener.h +++ b/services/inputflinger/InputListener.h @@ -84,6 +84,7 @@ struct NotifyMotionArgs : public NotifyArgs { uint32_t source; uint32_t policyFlags; int32_t action; + int32_t actionButton; int32_t flags; int32_t metaState; int32_t buttonState; @@ -99,7 +100,8 @@ struct NotifyMotionArgs : public NotifyArgs { inline 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 action, int32_t actionButton, 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); diff --git a/services/inputflinger/InputReader.cpp b/services/inputflinger/InputReader.cpp index 28887854d..b54503eaa 100644 --- a/services/inputflinger/InputReader.cpp +++ b/services/inputflinger/InputReader.cpp @@ -1442,10 +1442,10 @@ void TouchButtonAccumulator::process(const RawEvent* rawEvent) { uint32_t TouchButtonAccumulator::getButtonState() const { uint32_t result = 0; if (mBtnStylus) { - result |= AMOTION_EVENT_BUTTON_SECONDARY; + result |= AMOTION_EVENT_BUTTON_STYLUS_PRIMARY; } if (mBtnStylus2) { - result |= AMOTION_EVENT_BUTTON_TERTIARY; + result |= AMOTION_EVENT_BUTTON_STYLUS_SECONDARY; } return result; } @@ -2547,7 +2547,8 @@ void CursorInputMapper::sync(nsecs_t when) { } nsecs_t downTime = mDownTime; bool buttonsChanged = currentButtonState != lastButtonState; - bool buttonsPressed = currentButtonState & ~lastButtonState; + int32_t buttonsPressed = currentButtonState & ~lastButtonState; + int32_t buttonsReleased = lastButtonState & ~currentButtonState; float deltaX = mCursorMotionAccumulator.getRelativeX() * mXScale; float deltaY = mCursorMotionAccumulator.getRelativeY() * mYScale; @@ -2623,6 +2624,7 @@ void CursorInputMapper::sync(nsecs_t when) { // Send motion event. if (downChanged || moved || scrolled || buttonsChanged) { int32_t metaState = mContext->getGlobalMetaState(); + int32_t buttonState = lastButtonState; int32_t motionEventAction; if (downChanged) { motionEventAction = down ? AMOTION_EVENT_ACTION_DOWN : AMOTION_EVENT_ACTION_UP; @@ -2632,17 +2634,48 @@ void CursorInputMapper::sync(nsecs_t when) { motionEventAction = AMOTION_EVENT_ACTION_HOVER_MOVE; } + if (buttonsReleased) { + BitSet32 released(buttonsReleased); + while (!released.isEmpty()) { + int32_t actionButton = BitSet32::valueForBit(released.clearFirstMarkedBit()); + buttonState &= ~actionButton; + NotifyMotionArgs releaseArgs(when, getDeviceId(), mSource, policyFlags, + AMOTION_EVENT_ACTION_BUTTON_RELEASE, actionButton, 0, + metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, + displayId, 1, &pointerProperties, &pointerCoords, + mXPrecision, mYPrecision, downTime); + getListener()->notifyMotion(&releaseArgs); + } + } + NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - motionEventAction, 0, metaState, currentButtonState, 0, + motionEventAction, 0, 0, metaState, currentButtonState, + AMOTION_EVENT_EDGE_FLAG_NONE, displayId, 1, &pointerProperties, &pointerCoords, mXPrecision, mYPrecision, downTime); getListener()->notifyMotion(&args); + if (buttonsPressed) { + BitSet32 pressed(buttonsPressed); + while (!pressed.isEmpty()) { + int32_t actionButton = BitSet32::valueForBit(pressed.clearFirstMarkedBit()); + buttonState |= actionButton; + NotifyMotionArgs pressArgs(when, getDeviceId(), mSource, policyFlags, + AMOTION_EVENT_ACTION_BUTTON_PRESS, actionButton, 0, + metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, + displayId, 1, &pointerProperties, &pointerCoords, + mXPrecision, mYPrecision, downTime); + getListener()->notifyMotion(&pressArgs); + } + } + + ALOG_ASSERT(buttonState == currentButtonState); + // Send hover move after UP to tell the application that the mouse is hovering now. if (motionEventAction == AMOTION_EVENT_ACTION_UP && mPointerController != NULL) { NotifyMotionArgs hoverArgs(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_HOVER_MOVE, 0, + AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState, currentButtonState, AMOTION_EVENT_EDGE_FLAG_NONE, displayId, 1, &pointerProperties, &pointerCoords, mXPrecision, mYPrecision, downTime); @@ -2655,7 +2688,7 @@ void CursorInputMapper::sync(nsecs_t when) { pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_HSCROLL, hscroll); NotifyMotionArgs scrollArgs(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_SCROLL, 0, metaState, currentButtonState, + AMOTION_EVENT_ACTION_SCROLL, 0, 0, metaState, currentButtonState, AMOTION_EVENT_EDGE_FLAG_NONE, displayId, 1, &pointerProperties, &pointerCoords, mXPrecision, mYPrecision, downTime); @@ -2787,8 +2820,7 @@ void TouchInputMapper::dump(String8& dump) { dump.appendFormat(INDENT4 "TiltYCenter: %0.3f\n", mTiltYCenter); dump.appendFormat(INDENT4 "TiltYScale: %0.3f\n", mTiltYScale); - dump.appendFormat(INDENT3 "Last Button State: 0x%08x\n", mLastRawState.buttonState); - + dump.appendFormat(INDENT3 "Last Raw Button State: 0x%08x\n", mLastRawState.buttonState); dump.appendFormat(INDENT3 "Last Raw Touch: pointerCount=%d\n", mLastRawState.rawPointerData.pointerCount); for (uint32_t i = 0; i < mLastRawState.rawPointerData.pointerCount; i++) { @@ -2804,6 +2836,7 @@ void TouchInputMapper::dump(String8& dump) { pointer.toolType, toString(pointer.isHovering)); } + dump.appendFormat(INDENT3 "Last Cooked Button State: 0x%08x\n", mLastCookedState.buttonState); dump.appendFormat(INDENT3 "Last Cooked Touch: pointerCount=%d\n", mLastCookedState.cookedPointerData.pointerCount); for (uint32_t i = 0; i < mLastCookedState.cookedPointerData.pointerCount; i++) { @@ -3994,7 +4027,7 @@ void TouchInputMapper::cookAndDispatch(nsecs_t when) { // Synthesize key down from raw buttons if needed. synthesizeButtonKeys(getContext(), AKEY_EVENT_ACTION_DOWN, when, getDeviceId(), mSource, - policyFlags, mLastRawState.buttonState, mCurrentRawState.buttonState); + policyFlags, mLastCookedState.buttonState, mCurrentCookedState.buttonState); // Dispatch the touches either directly or by translation through a pointer on screen. if (mDeviceMode == DEVICE_MODE_POINTER) { @@ -4051,14 +4084,16 @@ void TouchInputMapper::cookAndDispatch(nsecs_t when) { mCurrentCookedState.cookedPointerData.touchingIdBits); } + dispatchButtonRelease(when, policyFlags); dispatchHoverExit(when, policyFlags); dispatchTouches(when, policyFlags); dispatchHoverEnterAndMove(when, policyFlags); + dispatchButtonPress(when, policyFlags); } // Synthesize key up from raw buttons if needed. synthesizeButtonKeys(getContext(), AKEY_EVENT_ACTION_UP, when, getDeviceId(), mSource, - policyFlags, mLastRawState.buttonState, mCurrentRawState.buttonState); + policyFlags, mLastCookedState.buttonState, mCurrentCookedState.buttonState); // Clear some transient state. mCurrentRawState.rawVScroll = 0; @@ -4070,7 +4105,7 @@ void TouchInputMapper::cookAndDispatch(nsecs_t when) { } void TouchInputMapper::applyExternalStylusButtonState(nsecs_t when) { - if (mDeviceMode == DEVICE_MODE_DIRECT && hasExternalStylus()) { + if (mDeviceMode == DEVICE_MODE_DIRECT && hasExternalStylus() && mExternalStylusId != -1) { mCurrentRawState.buttonState |= mExternalStylusState.buttons; } } @@ -4282,14 +4317,14 @@ void TouchInputMapper::dispatchTouches(nsecs_t when, uint32_t policyFlags) { BitSet32 currentIdBits = mCurrentCookedState.cookedPointerData.touchingIdBits; BitSet32 lastIdBits = mLastCookedState.cookedPointerData.touchingIdBits; int32_t metaState = getContext()->getGlobalMetaState(); - int32_t buttonState = mCurrentRawState.buttonState; + int32_t buttonState = mCurrentCookedState.buttonState; if (currentIdBits == lastIdBits) { if (!currentIdBits.isEmpty()) { // No pointer id changes so this is a move event. // The listener takes care of batching moves so we don't have to deal with that here. dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, + AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, mCurrentCookedState.cookedPointerData.pointerProperties, mCurrentCookedState.cookedPointerData.pointerCoords, @@ -4315,7 +4350,7 @@ void TouchInputMapper::dispatchTouches(nsecs_t when, uint32_t policyFlags) { mLastCookedState.cookedPointerData.pointerCoords, mLastCookedState.cookedPointerData.idToIndex, moveIdBits); - if (buttonState != mLastRawState.buttonState) { + if (buttonState != mLastCookedState.buttonState) { moveNeeded = true; } @@ -4324,12 +4359,11 @@ void TouchInputMapper::dispatchTouches(nsecs_t when, uint32_t policyFlags) { uint32_t upId = upIdBits.clearFirstMarkedBit(); dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_POINTER_UP, 0, metaState, buttonState, 0, + AMOTION_EVENT_ACTION_POINTER_UP, 0, 0, metaState, buttonState, 0, mLastCookedState.cookedPointerData.pointerProperties, mLastCookedState.cookedPointerData.pointerCoords, mLastCookedState.cookedPointerData.idToIndex, - dispatchedIdBits, upId, - mOrientedXPrecision, mOrientedYPrecision, mDownTime); + dispatchedIdBits, upId, mOrientedXPrecision, mOrientedYPrecision, mDownTime); dispatchedIdBits.clearBit(upId); } @@ -4339,12 +4373,11 @@ void TouchInputMapper::dispatchTouches(nsecs_t when, uint32_t policyFlags) { if (moveNeeded && !moveIdBits.isEmpty()) { ALOG_ASSERT(moveIdBits.value == dispatchedIdBits.value); dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, 0, + AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState, 0, mCurrentCookedState.cookedPointerData.pointerProperties, mCurrentCookedState.cookedPointerData.pointerCoords, mCurrentCookedState.cookedPointerData.idToIndex, - dispatchedIdBits, -1, - mOrientedXPrecision, mOrientedYPrecision, mDownTime); + dispatchedIdBits, -1, mOrientedXPrecision, mOrientedYPrecision, mDownTime); } // Dispatch pointer down events using the new pointer locations. @@ -4358,12 +4391,11 @@ void TouchInputMapper::dispatchTouches(nsecs_t when, uint32_t policyFlags) { } dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_POINTER_DOWN, 0, metaState, buttonState, 0, + AMOTION_EVENT_ACTION_POINTER_DOWN, 0, 0, metaState, buttonState, 0, mCurrentCookedState.cookedPointerData.pointerProperties, mCurrentCookedState.cookedPointerData.pointerCoords, mCurrentCookedState.cookedPointerData.idToIndex, - dispatchedIdBits, downId, - mOrientedXPrecision, mOrientedYPrecision, mDownTime); + dispatchedIdBits, downId, mOrientedXPrecision, mOrientedYPrecision, mDownTime); } } } @@ -4374,7 +4406,7 @@ void TouchInputMapper::dispatchHoverExit(nsecs_t when, uint32_t policyFlags) { || !mCurrentCookedState.cookedPointerData.touchingIdBits.isEmpty())) { int32_t metaState = getContext()->getGlobalMetaState(); dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_HOVER_EXIT, 0, metaState, mLastRawState.buttonState, 0, + AMOTION_EVENT_ACTION_HOVER_EXIT, 0, 0, metaState, mLastCookedState.buttonState, 0, mLastCookedState.cookedPointerData.pointerProperties, mLastCookedState.cookedPointerData.pointerCoords, mLastCookedState.cookedPointerData.idToIndex, @@ -4390,7 +4422,7 @@ void TouchInputMapper::dispatchHoverEnterAndMove(nsecs_t when, uint32_t policyFl int32_t metaState = getContext()->getGlobalMetaState(); if (!mSentHoverEnter) { dispatchMotion(when, policyFlags, mSource, AMOTION_EVENT_ACTION_HOVER_ENTER, - 0, metaState, mCurrentRawState.buttonState, 0, + 0, 0, metaState, mCurrentRawState.buttonState, 0, mCurrentCookedState.cookedPointerData.pointerProperties, mCurrentCookedState.cookedPointerData.pointerCoords, mCurrentCookedState.cookedPointerData.idToIndex, @@ -4400,7 +4432,7 @@ void TouchInputMapper::dispatchHoverEnterAndMove(nsecs_t when, uint32_t policyFl } dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_HOVER_MOVE, 0, metaState, + AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState, mCurrentRawState.buttonState, 0, mCurrentCookedState.cookedPointerData.pointerProperties, mCurrentCookedState.cookedPointerData.pointerCoords, @@ -4410,6 +4442,48 @@ void TouchInputMapper::dispatchHoverEnterAndMove(nsecs_t when, uint32_t policyFl } } +void TouchInputMapper::dispatchButtonRelease(nsecs_t when, uint32_t policyFlags) { + BitSet32 releasedButtons(mLastCookedState.buttonState & ~mCurrentCookedState.buttonState); + const BitSet32& idBits = findActiveIdBits(mLastCookedState.cookedPointerData); + const int32_t metaState = getContext()->getGlobalMetaState(); + int32_t buttonState = mLastCookedState.buttonState; + while (!releasedButtons.isEmpty()) { + int32_t actionButton = BitSet32::valueForBit(releasedButtons.clearFirstMarkedBit()); + buttonState &= ~actionButton; + dispatchMotion(when, policyFlags, mSource, + AMOTION_EVENT_ACTION_BUTTON_RELEASE, actionButton, + 0, metaState, buttonState, 0, + mCurrentCookedState.cookedPointerData.pointerProperties, + mCurrentCookedState.cookedPointerData.pointerCoords, + mCurrentCookedState.cookedPointerData.idToIndex, idBits, -1, + mOrientedXPrecision, mOrientedYPrecision, mDownTime); + } +} + +void TouchInputMapper::dispatchButtonPress(nsecs_t when, uint32_t policyFlags) { + BitSet32 pressedButtons(mCurrentCookedState.buttonState & ~mLastCookedState.buttonState); + const BitSet32& idBits = findActiveIdBits(mCurrentCookedState.cookedPointerData); + const int32_t metaState = getContext()->getGlobalMetaState(); + int32_t buttonState = mLastCookedState.buttonState; + while (!pressedButtons.isEmpty()) { + int32_t actionButton = BitSet32::valueForBit(pressedButtons.clearFirstMarkedBit()); + buttonState |= actionButton; + dispatchMotion(when, policyFlags, mSource, AMOTION_EVENT_ACTION_BUTTON_PRESS, actionButton, + 0, metaState, buttonState, 0, + mCurrentCookedState.cookedPointerData.pointerProperties, + mCurrentCookedState.cookedPointerData.pointerCoords, + mCurrentCookedState.cookedPointerData.idToIndex, idBits, -1, + mOrientedXPrecision, mOrientedYPrecision, mDownTime); + } +} + +const BitSet32& TouchInputMapper::findActiveIdBits(const CookedPointerData& cookedPointerData) { + if (!cookedPointerData.touchingIdBits.isEmpty()) { + return cookedPointerData.touchingIdBits; + } + return cookedPointerData.hoveringIdBits; +} + void TouchInputMapper::cookPointerData() { uint32_t currentPointerCount = mCurrentRawState.rawPointerData.pointerCount; @@ -4420,6 +4494,12 @@ void TouchInputMapper::cookPointerData() { mCurrentCookedState.cookedPointerData.touchingIdBits = mCurrentRawState.rawPointerData.touchingIdBits; + if (mCurrentCookedState.cookedPointerData.pointerCount == 0) { + mCurrentCookedState.buttonState = 0; + } else { + mCurrentCookedState.buttonState = mCurrentRawState.buttonState; + } + // Walk through the the active pointers and map device coordinates onto // surface coordinates and adjust for display orientation. for (uint32_t i = 0; i < currentPointerCount; i++) { @@ -4766,7 +4846,7 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag // Send events! int32_t metaState = getContext()->getGlobalMetaState(); - int32_t buttonState = mCurrentRawState.buttonState; + int32_t buttonState = mCurrentCookedState.buttonState; // Update last coordinates of pointers that have moved so that we observe the new // pointer positions at the same time as other pointers that have just gone up. @@ -4787,7 +4867,7 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag mPointerGesture.lastGestureProperties, mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex, movedGestureIdBits); - if (buttonState != mLastRawState.buttonState) { + if (buttonState != mLastCookedState.buttonState) { moveNeeded = true; } } @@ -4797,12 +4877,12 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag if (!dispatchedGestureIdBits.isEmpty()) { if (cancelPreviousGesture) { dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_CANCEL, 0, metaState, buttonState, + AMOTION_EVENT_ACTION_CANCEL, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, mPointerGesture.lastGestureProperties, mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex, - dispatchedGestureIdBits, -1, - 0, 0, mPointerGesture.downTime); + dispatchedGestureIdBits, -1, 0, + 0, mPointerGesture.downTime); dispatchedGestureIdBits.clear(); } else { @@ -4817,7 +4897,7 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag uint32_t id = upGestureIdBits.clearFirstMarkedBit(); dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_POINTER_UP, 0, + AMOTION_EVENT_ACTION_POINTER_UP, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, mPointerGesture.lastGestureProperties, mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex, @@ -4832,7 +4912,8 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag // Send motion events for all pointers that moved. if (moveNeeded) { dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, + AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState, + AMOTION_EVENT_EDGE_FLAG_NONE, mPointerGesture.currentGestureProperties, mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex, dispatchedGestureIdBits, -1, @@ -4852,7 +4933,7 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag } dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_POINTER_DOWN, 0, metaState, buttonState, 0, + AMOTION_EVENT_ACTION_POINTER_DOWN, 0, 0, metaState, buttonState, 0, mPointerGesture.currentGestureProperties, mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex, dispatchedGestureIdBits, id, @@ -4863,7 +4944,7 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag // Send motion events for hover. if (mPointerGesture.currentGestureMode == PointerGesture::HOVER) { dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_HOVER_MOVE, 0, + AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, mPointerGesture.currentGestureProperties, mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex, @@ -4889,7 +4970,7 @@ void TouchInputMapper::dispatchPointerGestures(nsecs_t when, uint32_t policyFlag pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, y); NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_HOVER_MOVE, 0, + AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, mViewport.displayId, 1, &pointerProperties, &pointerCoords, 0, 0, mPointerGesture.downTime); @@ -4920,7 +5001,7 @@ void TouchInputMapper::abortPointerGestures(nsecs_t when, uint32_t policyFlags) int32_t metaState = getContext()->getGlobalMetaState(); int32_t buttonState = mCurrentRawState.buttonState; dispatchMotion(when, policyFlags, mSource, - AMOTION_EVENT_ACTION_CANCEL, 0, metaState, buttonState, + AMOTION_EVENT_ACTION_CANCEL, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, mPointerGesture.lastGestureProperties, mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex, @@ -5815,7 +5896,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, // Send up. NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_UP, 0, metaState, mLastRawState.buttonState, 0, + AMOTION_EVENT_ACTION_UP, 0, 0, metaState, mLastRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.lastProperties, &mPointerSimple.lastCoords, mOrientedXPrecision, mOrientedYPrecision, @@ -5828,7 +5909,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, // Send hover exit. NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_HOVER_EXIT, 0, metaState, mLastRawState.buttonState, 0, + AMOTION_EVENT_ACTION_HOVER_EXIT, 0, 0, metaState, mLastRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.lastProperties, &mPointerSimple.lastCoords, mOrientedXPrecision, mOrientedYPrecision, @@ -5843,7 +5924,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, // Send down. NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_DOWN, 0, metaState, mCurrentRawState.buttonState, 0, + AMOTION_EVENT_ACTION_DOWN, 0, 0, metaState, mCurrentRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords, mOrientedXPrecision, mOrientedYPrecision, @@ -5853,7 +5934,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, // Send move. NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_MOVE, 0, metaState, mCurrentRawState.buttonState, 0, + AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, mCurrentRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords, mOrientedXPrecision, mOrientedYPrecision, @@ -5867,7 +5948,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, // Send hover enter. NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_HOVER_ENTER, 0, metaState, + AMOTION_EVENT_ACTION_HOVER_ENTER, 0, 0, metaState, mCurrentRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords, @@ -5878,7 +5959,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, // Send hover move. NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_HOVER_MOVE, 0, metaState, + AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState, mCurrentRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords, @@ -5900,7 +5981,7 @@ void TouchInputMapper::dispatchPointerSimple(nsecs_t when, uint32_t policyFlags, pointerCoords.setAxisValue(AMOTION_EVENT_AXIS_HSCROLL, hscroll); NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags, - AMOTION_EVENT_ACTION_SCROLL, 0, metaState, mCurrentRawState.buttonState, 0, + AMOTION_EVENT_ACTION_SCROLL, 0, 0, metaState, mCurrentRawState.buttonState, 0, mViewport.displayId, 1, &mPointerSimple.currentProperties, &pointerCoords, mOrientedXPrecision, mOrientedYPrecision, @@ -5925,10 +6006,11 @@ void TouchInputMapper::abortPointerSimple(nsecs_t when, uint32_t policyFlags) { } void TouchInputMapper::dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32_t source, - int32_t action, int32_t flags, int32_t metaState, int32_t buttonState, int32_t edgeFlags, + int32_t action, int32_t actionButton, int32_t flags, + int32_t metaState, int32_t buttonState, int32_t edgeFlags, const PointerProperties* properties, const PointerCoords* coords, - const uint32_t* idToIndex, BitSet32 idBits, - int32_t changedId, float xPrecision, float yPrecision, nsecs_t downTime) { + const uint32_t* idToIndex, BitSet32 idBits, int32_t changedId, + float xPrecision, float yPrecision, nsecs_t downTime) { PointerCoords pointerCoords[MAX_POINTERS]; PointerProperties pointerProperties[MAX_POINTERS]; uint32_t pointerCount = 0; @@ -5962,7 +6044,7 @@ void TouchInputMapper::dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32 } NotifyMotionArgs args(when, getDeviceId(), source, policyFlags, - action, flags, metaState, buttonState, edgeFlags, + action, actionButton, flags, metaState, buttonState, edgeFlags, mViewport.displayId, pointerCount, pointerProperties, pointerCoords, xPrecision, yPrecision, downTime); getListener()->notifyMotion(&args); @@ -6879,7 +6961,7 @@ void JoystickInputMapper::sync(nsecs_t when, bool force) { uint32_t policyFlags = 0; NotifyMotionArgs args(when, getDeviceId(), AINPUT_SOURCE_JOYSTICK, policyFlags, - AMOTION_EVENT_ACTION_MOVE, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, + AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, ADISPLAY_ID_NONE, 1, &pointerProperties, &pointerCoords, 0, 0, 0); getListener()->notifyMotion(&args); } diff --git a/services/inputflinger/InputReader.h b/services/inputflinger/InputReader.h index ae090c11c..4062ec787 100644 --- a/services/inputflinger/InputReader.h +++ b/services/inputflinger/InputReader.h @@ -1432,11 +1432,14 @@ protected: BitSet32 stylusIdBits; BitSet32 mouseIdBits; + int32_t buttonState; + void copyFrom(const CookedState& other) { cookedPointerData.copyFrom(other.cookedPointerData); fingerIdBits = other.fingerIdBits; stylusIdBits = other.stylusIdBits; mouseIdBits = other.mouseIdBits; + buttonState = other.buttonState; } void clear() { @@ -1444,6 +1447,7 @@ protected: fingerIdBits.clear(); stylusIdBits.clear(); mouseIdBits.clear(); + buttonState = 0; } }; @@ -1794,6 +1798,9 @@ private: void dispatchTouches(nsecs_t when, uint32_t policyFlags); void dispatchHoverExit(nsecs_t when, uint32_t policyFlags); void dispatchHoverEnterAndMove(nsecs_t when, uint32_t policyFlags); + void dispatchButtonRelease(nsecs_t when, uint32_t policyFlags); + void dispatchButtonPress(nsecs_t when, uint32_t policyFlags); + const BitSet32& findActiveIdBits(const CookedPointerData& cookedPointerData); void cookPointerData(); void dispatchPointerUsage(nsecs_t when, uint32_t policyFlags, PointerUsage pointerUsage); @@ -1824,8 +1831,8 @@ private: // method will take care of setting the index and transmuting the action to DOWN or UP // it is the first / last pointer to go down / up. void dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32_t source, - int32_t action, int32_t flags, int32_t metaState, int32_t buttonState, - int32_t edgeFlags, + int32_t action, int32_t actionButton, + int32_t flags, int32_t metaState, int32_t buttonState, int32_t edgeFlags, const PointerProperties* properties, const PointerCoords* coords, const uint32_t* idToIndex, BitSet32 idBits, int32_t changedId, float xPrecision, float yPrecision, nsecs_t downTime); diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp index 9b689866a..2d8eaefa6 100644 --- a/services/inputflinger/tests/InputDispatcher_test.cpp +++ b/services/inputflinger/tests/InputDispatcher_test.cpp @@ -150,7 +150,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { // Rejects undefined motion actions. event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, - /*action*/ -1, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + /*action*/ -1, 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -161,7 +161,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { // Rejects pointer down with invalid index. event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, AMOTION_EVENT_ACTION_POINTER_DOWN | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), - 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -171,7 +171,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, AMOTION_EVENT_ACTION_POINTER_DOWN | (-1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), - 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -182,7 +182,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { // Rejects pointer up with invalid index. event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, AMOTION_EVENT_ACTION_POINTER_UP | (1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), - 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -192,7 +192,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, AMOTION_EVENT_ACTION_POINTER_UP | (-1 << AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT), - 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -202,7 +202,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { // Rejects motion events with invalid number of pointers. event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, - AMOTION_EVENT_ACTION_DOWN, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + AMOTION_EVENT_ACTION_DOWN, 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 0, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -211,7 +211,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { << "Should reject motion events with 0 pointers."; event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, - AMOTION_EVENT_ACTION_DOWN, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + AMOTION_EVENT_ACTION_DOWN, 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ MAX_POINTERS + 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -222,7 +222,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { // Rejects motion events with invalid pointer ids. pointerProperties[0].id = -1; event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, - AMOTION_EVENT_ACTION_DOWN, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + AMOTION_EVENT_ACTION_DOWN, 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -232,7 +232,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { pointerProperties[0].id = MAX_POINTER_ID + 1; event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, - AMOTION_EVENT_ACTION_DOWN, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + AMOTION_EVENT_ACTION_DOWN, 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 1, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent( @@ -244,7 +244,7 @@ TEST_F(InputDispatcherTest, InjectInputEvent_ValidatesMotionEvents) { pointerProperties[0].id = 1; pointerProperties[1].id = 1; event.initialize(DEVICE_ID, AINPUT_SOURCE_TOUCHSCREEN, - AMOTION_EVENT_ACTION_DOWN, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, + AMOTION_EVENT_ACTION_DOWN, 0, 0, 0, AMETA_NONE, 0, 0, 0, 0, 0, ARBITRARY_TIME, ARBITRARY_TIME, /*pointerCount*/ 2, pointerProperties, pointerCoords); ASSERT_EQ(INPUT_EVENT_INJECTION_FAILED, mDispatcher->injectInputEvent(