Change POINTER_ICON_STYLE enum to a type safe enum class

Test: Current tests all pass, this is a static type change, not
a functional change.

Change-Id: I8f0e8e43ea64f5abab163e4ef5444a8cb3d4fa78

1 files changed, 6 insertions, 4 deletions

diff --git a/libs/input/SpriteIcon.h b/libs/input/SpriteIcon.h
index a257d7e89ebc..5f085bbd2374 100644
--- a/libs/input/SpriteIcon.h
+++ b/libs/input/SpriteIcon.h
@@ -19,6 +19,7 @@
 
 #include <android/graphics/bitmap.h>
 #include <gui/Surface.h>
+#include <input/Input.h>
 
 namespace android {
 
@@ -26,12 +27,13 @@ namespace android {
  * Icon that a sprite displays, including its hotspot.
  */
 struct SpriteIcon {
-    inline SpriteIcon() : style(0), hotSpotX(0), hotSpotY(0) {}
-    inline SpriteIcon(const graphics::Bitmap& bitmap, int32_t style, float hotSpotX, float hotSpotY)
+    inline SpriteIcon() : style(PointerIconStyle::TYPE_NULL), hotSpotX(0), hotSpotY(0) {}
+    inline SpriteIcon(const graphics::Bitmap& bitmap, PointerIconStyle style, float hotSpotX,
+                      float hotSpotY)
           : bitmap(bitmap), style(style), hotSpotX(hotSpotX), hotSpotY(hotSpotY) {}
 
     graphics::Bitmap bitmap;
-    int32_t style;
+    PointerIconStyle style;
     float hotSpotX;
     float hotSpotY;
 
@@ -41,7 +43,7 @@ struct SpriteIcon {
 
     inline void reset() {
         bitmap.reset();
-        style = 0;
+        style = PointerIconStyle::TYPE_NULL;
         hotSpotX = 0;
         hotSpotY = 0;
     }