src/share/classes/sun/awt/AWTAccessor.java

@@ -32,10 +32,11 @@
 import java.awt.KeyboardFocusManager;
 import java.awt.DefaultKeyboardFocusManager;
 import java.awt.event.InputEvent;
 import java.awt.event.InvocationEvent;
 import java.awt.event.KeyEvent;
+import java.awt.event.MouseEvent;
 import java.awt.geom.Point2D;
 import java.awt.peer.ComponentPeer;
 import java.awt.peer.MenuComponentPeer;
 
 import java.lang.reflect.InvocationTargetException;

@@ -383,10 +384,25 @@
          * Accessor for InputEvent.getButtonDownMasks()
          */
         int[] getButtonDownMasks();
     }
 
+    /**
+     * An accessor for the MouseEvent class.
+     */
+    public interface MouseEventAccessor {
+        /**
+         * Indicates whether the event is a result of a touch event.
+         */
+        boolean isCausedByTouchEvent(MouseEvent ev);
+
+        /**
+         * Sets whether the event is a result of a touch event.
+         */
+        void setCausedByTouchEvent(MouseEvent ev, boolean causedByTouchEvent);
+    }
+
     /*
      * An accessor for the java.awt.Frame class.
      */
     public interface FrameAccessor {
         /*

@@ -768,10 +784,11 @@
     private static ComponentAccessor componentAccessor;
     private static ContainerAccessor containerAccessor;
     private static WindowAccessor windowAccessor;
     private static AWTEventAccessor awtEventAccessor;
     private static InputEventAccessor inputEventAccessor;
+    private static MouseEventAccessor mouseEventAccessor;
     private static FrameAccessor frameAccessor;
     private static KeyboardFocusManagerAccessor kfmAccessor;
     private static MenuComponentAccessor menuComponentAccessor;
     private static EventQueueAccessor eventQueueAccessor;
     private static PopupMenuAccessor popupMenuAccessor;

@@ -879,10 +896,27 @@
         }
         return inputEventAccessor;
     }
 
     /*
+     * Set an accessor object for the java.awt.event.MouseEvent class.
+     */
+    public static void setMouseEventAccessor(MouseEventAccessor mea) {
+        mouseEventAccessor = mea;
+    }
+
+    /*
+     * Retrieve the accessor object for the java.awt.event.MouseEvent class.
+     */
+    public static MouseEventAccessor getMouseEventAccessor() {
+        if (mouseEventAccessor == null) {
+            unsafe.ensureClassInitialized(MouseEvent.class);
+        }
+        return mouseEventAccessor;
+    }
+
+    /*
      * Set an accessor object for the java.awt.Frame class.
      */
     public static void setFrameAccessor(FrameAccessor fa) {
         frameAccessor = fa;
     }