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Commit 977ab888 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "Use sequence numbers to synchronize enabling Pointer Capture (2/2)" into sc-qpr1-dev

parents 068f82dd 56e3f4e5

services/core/jni/com_android_server_input_InputManagerService.cpp

+11 −10
Original line number Diff line number Diff line
@@ -337,7 +337,7 @@ public: 
    void pokeUserActivity(nsecs_t eventTime, int32_t eventType, int32_t displayId) override;

    bool checkInjectEventsPermissionNonReentrant(int32_t injectorPid, int32_t injectorUid) override;

    void onPointerDownOutsideFocus(const sp<IBinder>& touchedToken) override;

    void setPointerCapture(bool enabled) override;

    void setPointerCapture(const PointerCaptureRequest& request) override;

    void notifyDropWindow(const sp<IBinder>& token, float x, float y) override;



    /* --- PointerControllerPolicyInterface implementation --- */
@@ -372,8 +372,8 @@ private: 
        // Show touches feature enable/disable.

        bool showTouches;



        // Pointer capture feature enable/disable.

        bool pointerCapture;

        // The latest request to enable or disable Pointer Capture.

        PointerCaptureRequest pointerCaptureRequest;



        // Sprite controller singleton, created on first use.

        sp<SpriteController> spriteController;
@@ -417,7 +417,6 @@ NativeInputManager::NativeInputManager(jobject contextObj, 
        mLocked.pointerSpeed = 0;

        mLocked.pointerGesturesEnabled = true;

        mLocked.showTouches = false;

        mLocked.pointerCapture = false;

        mLocked.pointerDisplayId = ADISPLAY_ID_DEFAULT;

    }

    mInteractive = true;
@@ -446,7 +445,9 @@ void NativeInputManager::dump(std::string& dump) { 
        dump += StringPrintf(INDENT "Pointer Gestures Enabled: %s\n",

                toString(mLocked.pointerGesturesEnabled));

        dump += StringPrintf(INDENT "Show Touches: %s\n", toString(mLocked.showTouches));

        dump += StringPrintf(INDENT "Pointer Capture Enabled: %s\n", toString(mLocked.pointerCapture));

        dump += StringPrintf(INDENT "Pointer Capture: %s, seq=%" PRIu32 "\n",

                             mLocked.pointerCaptureRequest.enable ? "Enabled" : "Disabled",

                             mLocked.pointerCaptureRequest.seq);

    }

    dump += "\n";
@@ -634,7 +635,7 @@ void NativeInputManager::getReaderConfiguration(InputReaderConfiguration* outCon 


        outConfig->showTouches = mLocked.showTouches;



        outConfig->pointerCapture = mLocked.pointerCapture;

        outConfig->pointerCaptureRequest = mLocked.pointerCaptureRequest;



        outConfig->setDisplayViewports(mLocked.viewports);
@@ -1383,16 +1384,16 @@ void NativeInputManager::onPointerDownOutsideFocus(const sp<IBinder>& touchedTok 
    checkAndClearExceptionFromCallback(env, "onPointerDownOutsideFocus");

}



void NativeInputManager::setPointerCapture(bool enabled) {

void NativeInputManager::setPointerCapture(const PointerCaptureRequest& request) {

    { // acquire lock

        AutoMutex _l(mLock);



        if (mLocked.pointerCapture == enabled) {

        if (mLocked.pointerCaptureRequest == request) {

            return;

        }



        ALOGV("%s pointer capture.", enabled ? "Enabling" : "Disabling");

        mLocked.pointerCapture = enabled;

        ALOGV("%s pointer capture.", request.enable ? "Enabling" : "Disabling");

        mLocked.pointerCaptureRequest = request;

    } // release lock



    mInputManager->getReader()->requestRefreshConfiguration(