android: Use 'if' instead of switch-cases with just 1 case

... which IMHO makes this a bit more readable.

Change-Id: Ica1d9416f711e75e6d6c23963ca64d13e08c138e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133428
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

1 files changed, 3 insertions, 6 deletions

diff --git a/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java b/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java
index c096332b2bcc..697980af397d 100644
--- a/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java
+++ b/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java
@@ -143,12 +143,9 @@ class JavaPanZoomController
 
     /** This function MUST be called on the UI thread */
     public boolean onMotionEvent(MotionEvent event) {
-        switch (event.getSource() & InputDevice.SOURCE_CLASS_MASK) {
-        case InputDevice.SOURCE_CLASS_POINTER:
-            switch (event.getAction() & MotionEvent.ACTION_MASK) {
-            case MotionEvent.ACTION_SCROLL: return handlePointerScroll(event);
-            }
-            break;
+        if ((event.getSource() & InputDevice.SOURCE_CLASS_MASK) == InputDevice.SOURCE_CLASS_POINTER
+                && (event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_SCROLL) {
+            return handlePointerScroll(event);
         }
         return false;
     }