diff options
Diffstat (limited to 'src/newt/classes/com')
| -rw-r--r-- | src/newt/classes/com/jogamp/newt/event/MouseEvent.java | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/src/newt/classes/com/jogamp/newt/event/MouseEvent.java b/src/newt/classes/com/jogamp/newt/event/MouseEvent.java index cb9e7a290..85c65b39c 100644 --- a/src/newt/classes/com/jogamp/newt/event/MouseEvent.java +++ b/src/newt/classes/com/jogamp/newt/event/MouseEvent.java @@ -79,13 +79,38 @@ public class MouseEvent extends InputEvent public PointerClass getPointerClass() { return pc; } - public static PointerType valueOf(int i) { - // ordinal = enumValue.ordinal(), reverse: enumValue = EnumClass.values()[ordinal] + /** + * Returns the matching PointerType value corresponding to the given PointerType's integer ordinal. + * <pre> + * given: + * ordinal = enumValue.ordinal() + * reverse: + * enumValue = EnumClass.values()[ordinal] + * </pre> + * @throws IllegalArgumentException if the given ordinal is out of range, i.e. not within [ 0 .. PointerType.values().length-1 ] + */ + public static PointerType valueOf(int ordinal) throws IllegalArgumentException { final PointerType[] all = PointerType.values(); - if( 0 <= i && i < all.length ) { - return all[i]; + if( 0 <= ordinal && ordinal < all.length ) { + return all[ordinal]; } - return null; + throw new IllegalArgumentException("Ordinal "+ordinal+" out of range of PointerType.values()[0.."+(all.length-1)+"]"); + } + + /** + * Returns the PointerType array of matching PointerType values corresponding to the given PointerType's integer ordinal values. + * <p> + * See {@link #valueOf(int)}. + * </p> + * @throws IllegalArgumentException if one of the given ordinal values is out of range, i.e. not within [ 0 .. PointerType.values().length-1 ] + */ + public static PointerType[] valuesOf(int[] ordinals) throws IllegalArgumentException { + final int count = ordinals.length; + final PointerType[] types = new PointerType[count]; + for(int i=count-1; i>=0; i--) { + types[i] = PointerType.valueOf(ordinals[i]); + } + return types; } private PointerType(PointerClass pc) { |