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  1. JDK
  2. JDK-8134917

[macosx] JOptionPane doesn't receive mouse events when opened from a drop event

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    • Subcomponent:
    • Introduced In Version:
    • Resolved In Build:
      b85
    • CPU:
      x86
    • OS:
      os_x

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        Description

        FULL PRODUCT VERSION :
        java version "1.8.0_60"
        Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
        Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)


        ADDITIONAL OS VERSION INFORMATION :
        Darwin mbp.local 14.5.0 Darwin Kernel Version 14.5.0: Wed Jul 29 02:26:53 PDT 2015; root:xnu-2782.40.9~1/RELEASE_X86_64 x86_64

        A DESCRIPTION OF THE PROBLEM :
        Every time some dialog is triggered to open from a drop event. The dialog doesn't receive any mouse events.

        REGRESSION. Last worked in version 8u51

        ADDITIONAL REGRESSION INFORMATION:
        java version "1.8.0_51"
        Java(TM) SE Runtime Environment (build 1.8.0_51-b16)
        Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode)


        STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
        Using the attached example code. Just drop anything into the JFrame. From Finder and some other application.

        EXPECTED VERSUS ACTUAL BEHAVIOR :
        EXPECTED -
        Expecting to be able to click on the JOptionPane buttons. But it doesn't work.
        ACTUAL -
        The buttons doesn't get any mouse events.

        REPRODUCIBILITY :
        This bug can be reproduced always.

        ---------- BEGIN SOURCE ----------
        package test;

        import javax.swing.JFrame;
        import javax.swing.JOptionPane;
        import java.awt.HeadlessException;
        import java.awt.dnd.DnDConstants;
        import java.awt.dnd.DropTarget;
        import java.awt.dnd.DropTargetDragEvent;
        import java.awt.dnd.DropTargetDropEvent;
        import java.awt.dnd.DropTargetEvent;
        import java.awt.dnd.DropTargetListener;


        public class MainClass extends JFrame implements DropTargetListener
        {
            public static void main(String[] args)
            {
                new MainClass();
            }


            public MainClass()
                    throws HeadlessException
            {

                new DropTarget(this, DnDConstants.ACTION_COPY_OR_MOVE, this);
                setSize(320, 256);
                setVisible(true);
            }


            @Override
            public void dragEnter(DropTargetDragEvent dtde)
            {
                dtde.acceptDrag(dtde.getDropAction());
            }


            @Override
            public void dragOver(DropTargetDragEvent dtde)
            {
                dtde.acceptDrag(dtde.getDropAction());
            }


            @Override
            public void dropActionChanged(DropTargetDragEvent dtde)
            {
                dtde.acceptDrag(dtde.getDropAction());
            }


            @Override
            public void dragExit(DropTargetEvent dte)
            {
            }


            @Override
            public void drop(DropTargetDropEvent dtde)
            {
                dtde.acceptDrop(dtde.getDropAction());
                JOptionPane.showConfirmDialog(this, "message");
                dtde.dropComplete(true);
            }
        }

        ---------- END SOURCE ----------

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                • Assignee:
                  alexsch Alexander Scherbatiy (Inactive)
                  Reporter:
                  webbuggrp Webbug Group
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                  • Created:
                    Updated:
                    Resolved: