Revert "Fix drag and drop (2/3)"
This reverts commit fbe5d9c4233dcd802a122f70ca5a3641fcd556ca.
Bug: 137819199
Test: manual
Change-Id: I7afec569519b9c69eb03225672db6db141b20241
Merged-In: I7afec569519b9c69eb03225672db6db141b20241
(cherry picked from commit 6cbb97591535868d629a562dfd7d8e24865cf551)
diff --git a/include/input/IInputFlinger.h b/include/input/IInputFlinger.h
index 4365a3c..d23e3b7 100644
--- a/include/input/IInputFlinger.h
+++ b/include/input/IInputFlinger.h
@@ -37,7 +37,6 @@
virtual void setInputWindows(const std::vector<InputWindowInfo>& inputHandles,
const sp<ISetInputWindowsListener>& setInputWindowsListener) = 0;
- virtual void transferTouchFocus(const sp<IBinder>& fromToken, const sp<IBinder>& toToken) = 0;
virtual void registerInputChannel(const sp<InputChannel>& channel) = 0;
virtual void unregisterInputChannel(const sp<InputChannel>& channel) = 0;
};
@@ -51,8 +50,7 @@
enum {
SET_INPUT_WINDOWS_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
REGISTER_INPUT_CHANNEL_TRANSACTION,
- UNREGISTER_INPUT_CHANNEL_TRANSACTION,
- TRANSFER_TOUCH_FOCUS
+ UNREGISTER_INPUT_CHANNEL_TRANSACTION
};
virtual status_t onTransact(uint32_t code, const Parcel& data,
diff --git a/libs/gui/tests/EndToEndNativeInputTest.cpp b/libs/gui/tests/EndToEndNativeInputTest.cpp
index 05a9bb5..66a8a04 100644
--- a/libs/gui/tests/EndToEndNativeInputTest.cpp
+++ b/libs/gui/tests/EndToEndNativeInputTest.cpp
@@ -133,27 +133,6 @@
EXPECT_EQ(AMOTION_EVENT_ACTION_UP, mev->getAction());
}
- void expectMotionEvent(int motionEventType, int x, int y) {
- InputEvent *ev = consumeEvent();
- ASSERT_NE(ev, nullptr);
- ASSERT_EQ(ev->getType(), AINPUT_EVENT_TYPE_MOTION);
- MotionEvent *mev = static_cast<MotionEvent *>(ev);
- EXPECT_EQ(motionEventType, mev->getAction());
- EXPECT_EQ(x, mev->getX(0));
- EXPECT_EQ(y, mev->getY(0));
- }
-
- void expectNoMotionEvent(int motionEventType) {
- InputEvent *ev = consumeEvent();
- if (ev == nullptr || ev->getType() != AINPUT_EVENT_TYPE_MOTION) {
- // Didn't find an event or a motion event so assume action didn't occur.
- return;
- }
-
- MotionEvent *mev = static_cast<MotionEvent *>(ev);
- EXPECT_NE(motionEventType, mev->getAction());
- }
-
~InputSurface() {
mInputFlinger->unregisterInputChannel(mServerChannel);
}
@@ -278,15 +257,6 @@
}
}
-void injectMotionEvent(std::string event, int x, int y) {
- char *buf1, *buf2;
- asprintf(&buf1, "%d", x);
- asprintf(&buf2, "%d", y);
- if (fork() == 0) {
- execlp("input", "input", "motionevent", event.c_str(), buf1, buf2, NULL);
- }
-}
-
TEST_F(InputSurfacesTest, can_receive_input) {
std::unique_ptr<InputSurface> surface = makeSurface(100, 100);
surface->showAt(100, 100);
@@ -493,26 +463,6 @@
bgSurface->expectTap(1, 1);
}
-TEST_F(InputSurfacesTest, transfer_touch_focus) {
- std::unique_ptr<InputSurface> fromSurface = makeSurface(100, 100);
-
- fromSurface->showAt(10, 10);
- injectMotionEvent("DOWN", 11, 11);
- fromSurface->expectMotionEvent(AMOTION_EVENT_ACTION_DOWN, 1, 1);
-
- std::unique_ptr<InputSurface> toSurface = makeSurface(100, 100);
- toSurface->showAt(10, 10);
-
- sp<IBinder> fromToken = fromSurface->mServerChannel->getToken();
- sp<IBinder> toToken = toSurface->mServerChannel->getToken();
- SurfaceComposerClient::Transaction t;
- t.transferTouchFocus(fromToken, toToken).apply(true);
-
- injectMotionEvent("UP", 11, 11);
- toSurface->expectMotionEvent(AMOTION_EVENT_ACTION_UP, 1, 1);
- fromSurface->expectNoMotionEvent(AMOTION_EVENT_ACTION_UP);
-}
-
TEST_F(InputSurfacesTest, input_respects_outscreen) {
std::unique_ptr<InputSurface> surface = makeSurface(100, 100);
surface->showAt(-1, -1);
diff --git a/libs/input/IInputFlinger.cpp b/libs/input/IInputFlinger.cpp
index d6a73bf..de3a23d 100644
--- a/libs/input/IInputFlinger.cpp
+++ b/libs/input/IInputFlinger.cpp
@@ -45,16 +45,6 @@
IBinder::FLAG_ONEWAY);
}
- virtual void transferTouchFocus(const sp<IBinder>& fromToken, const sp<IBinder>& toToken) {
- Parcel data, reply;
- data.writeInterfaceToken(IInputFlinger::getInterfaceDescriptor());
-
- data.writeStrongBinder(fromToken);
- data.writeStrongBinder(toToken);
- remote()->transact(BnInputFlinger::TRANSFER_TOUCH_FOCUS, data, &reply,
- IBinder::FLAG_ONEWAY);
- }
-
virtual void registerInputChannel(const sp<InputChannel>& channel) {
Parcel data, reply;
data.writeInterfaceToken(IInputFlinger::getInterfaceDescriptor());
@@ -104,13 +94,6 @@
unregisterInputChannel(channel);
break;
}
- case TRANSFER_TOUCH_FOCUS: {
- CHECK_INTERFACE(IInputFlinger, data, reply);
- sp<IBinder> fromToken = data.readStrongBinder();
- sp<IBinder> toToken = data.readStrongBinder();
- transferTouchFocus(fromToken, toToken);
- break;
- }
default:
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/services/inputflinger/InputManager.cpp b/services/inputflinger/InputManager.cpp
index 3996cca..acb53be 100644
--- a/services/inputflinger/InputManager.cpp
+++ b/services/inputflinger/InputManager.cpp
@@ -117,10 +117,6 @@
}
}
-void InputManager::transferTouchFocus(const sp<IBinder>& fromToken, const sp<IBinder>& toToken) {
- mDispatcher->transferTouchFocus(fromToken, toToken);
-}
-
// Used by tests only.
void InputManager::registerInputChannel(const sp<InputChannel>& channel) {
IPCThreadState* ipc = IPCThreadState::self();
diff --git a/services/inputflinger/InputManager.h b/services/inputflinger/InputManager.h
index e568df5..32f7ae0 100644
--- a/services/inputflinger/InputManager.h
+++ b/services/inputflinger/InputManager.h
@@ -96,7 +96,6 @@
virtual void setInputWindows(const std::vector<InputWindowInfo>& handles,
const sp<ISetInputWindowsListener>& setInputWindowsListener);
- virtual void transferTouchFocus(const sp<IBinder>& fromToken, const sp<IBinder>& toToken);
virtual void registerInputChannel(const sp<InputChannel>& channel);
virtual void unregisterInputChannel(const sp<InputChannel>& channel);
diff --git a/services/inputflinger/host/InputFlinger.h b/services/inputflinger/host/InputFlinger.h
index d8b352c..973b4f9 100644
--- a/services/inputflinger/host/InputFlinger.h
+++ b/services/inputflinger/host/InputFlinger.h
@@ -42,7 +42,6 @@
virtual status_t dump(int fd, const Vector<String16>& args);
void setInputWindows(const std::vector<InputWindowInfo>&,
const sp<ISetInputWindowsListener>&) {}
- void transferTouchFocus(const sp<IBinder>&, const sp<IBinder>&) {}
void registerInputChannel(const sp<InputChannel>&) {}
void unregisterInputChannel(const sp<InputChannel>&) {}
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 9efa63c..32748cf 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -3026,7 +3026,7 @@
setInputWindowsFinished();
}
- executeInputWindowCommands();
+ mInputWindowCommands.clear();
}
void SurfaceFlinger::updateInputWindowInfo() {
@@ -3050,19 +3050,6 @@
mPendingInputWindowCommands.clear();
}
-void SurfaceFlinger::executeInputWindowCommands() {
- for (const auto& transferTouchFocusCommand : mInputWindowCommands.transferTouchFocusCommands) {
- if (transferTouchFocusCommand.fromToken != nullptr &&
- transferTouchFocusCommand.toToken != nullptr &&
- transferTouchFocusCommand.fromToken != transferTouchFocusCommand.toToken) {
- mInputFlinger->transferTouchFocus(transferTouchFocusCommand.fromToken,
- transferTouchFocusCommand.toToken);
- }
- }
-
- mInputWindowCommands.clear();
-}
-
void SurfaceFlinger::updateCursorAsync()
{
for (const auto& [token, display] : mDisplays) {
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 2718e0e..9744862 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -556,7 +556,6 @@
void updateInputFlinger();
void updateInputWindowInfo();
void commitInputWindowCommands() REQUIRES(mStateLock);
- void executeInputWindowCommands();
void setInputWindowsFinished();
void updateCursorAsync();
