1 /* 2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.javafx.embed.swing; 27 28 import java.awt.Component; 29 import java.awt.dnd.DragGestureEvent; 30 import java.awt.dnd.DragGestureRecognizer; 31 import java.awt.dnd.DragGestureListener; 32 import java.awt.dnd.DragSource; 33 import java.awt.dnd.DropTarget; 34 import javafx.embed.swing.SwingNode; 35 36 public abstract class FXDnDInterop { 37 public abstract Component findComponentAt(Object frame, int x, int y, 38 boolean ignoreEnabled); 39 40 public abstract boolean isCompEqual(Component c, Object frame); 41 42 public abstract int convertModifiersToDropAction(int modifiers, 43 int supportedActions); 44 45 public abstract Object createDragSourceContext(DragGestureEvent dge); 46 47 public abstract <T extends DragGestureRecognizer> T 48 createDragGestureRecognizer(DragSource ds, Component c, int srcActions, 49 DragGestureListener dgl); 50 51 public abstract void addDropTarget(DropTarget dt, SwingNode node); 52 53 public abstract void removeDropTarget(DropTarget dt, SwingNode node); 54 55 public abstract void setNode(SwingNode node); 56 }