commit 1b0c73474c5289d504784234b7f89560cd53f44f
author Chris Ye <lzye@google.com> Tue Jul 28 21:57:03 2020 -0700
committer Chris Ye <lzye@google.com> Thu Jul 30 09:20:07 2020 -0700
tree 5a70432ea23dfc90440d20235a8972bbd2ae8221
parent 54017e98157d06f12164a53d3e73b9e48dc92c5b

Move InputDeviceClass to enum class.

Move InputDeviceClass to enum class, and move the device classes to
Flag<InputDeviceClass> type.

Bug: 160010896
Test: atest libinput_tests, atest inputflinger_tests
Change-Id: I7761e7f59e89a57b03b9805b28b17a5dd1ad10ef

services/inputflinger/reader/include/InputDevice.h

diff --git a/services/inputflinger/reader/include/InputDevice.h b/services/inputflinger/reader/include/InputDevice.h
index 6cb86bd..da36a48 100644
--- a/services/inputflinger/reader/include/InputDevice.h
+++ b/services/inputflinger/reader/include/InputDevice.h
@@ -18,6 +18,7 @@
 #define _UI_INPUTREADER_INPUT_DEVICE_H
 
 #include <input/DisplayViewport.h>
+#include <input/Flags.h>
 #include <input/InputDevice.h>
 #include <stdint.h>
 #include <utils/PropertyMap.h>
@@ -48,7 +49,7 @@
     inline int32_t getGeneration() const { return mGeneration; }
     inline const std::string getName() const { return mIdentifier.name; }
     inline const std::string getDescriptor() { return mIdentifier.descriptor; }
-    inline uint32_t getClasses() const { return mClasses; }
+    inline Flags<InputDeviceClass> getClasses() const { return mClasses; }
     inline uint32_t getSources() const { return mSources; }
     inline bool hasEventHubDevices() const { return !mDevices.empty(); }
 
@@ -121,7 +122,7 @@
     int32_t mControllerNumber;
     InputDeviceIdentifier mIdentifier;
     std::string mAlias;
-    uint32_t mClasses;
+    Flags<InputDeviceClass> mClasses;
 
     // map from eventHubId to device context and mappers
     using MapperVector = std::vector<std::unique_ptr<InputMapper>>;
@@ -206,7 +207,9 @@
     inline int32_t getId() { return mDeviceId; }
     inline int32_t getEventHubId() { return mId; }
 
-    inline uint32_t getDeviceClasses() const { return mEventHub->getDeviceClasses(mId); }
+    inline Flags<InputDeviceClass> getDeviceClasses() const {
+        return mEventHub->getDeviceClasses(mId);
+    }
     inline InputDeviceIdentifier getDeviceIdentifier() const {
         return mEventHub->getDeviceIdentifier(mId);
     }