123 lines
4.3 KiB
Java
123 lines
4.3 KiB
Java
/*
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* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @key headful
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* @bug 7171812
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* @summary [macosx] Views keep scrolling back to the drag position after DnD
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* @author Alexander Zuev
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* @run main bug7171812
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*/
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import java.awt.*;
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import java.awt.dnd.*;
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import java.awt.event.InputEvent;
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import javax.swing.*;
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public class bug7171812 {
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static JFrame mainFrame;
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static String listData[];
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static JListWithScroll<String> list;
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static JScrollPane scrollPane;
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/**
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* @param args the command line arguments
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*/
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public static void main(String[] args) throws Exception{
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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setupGUI();
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}
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});
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Robot robot = new Robot();
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robot.setAutoDelay(10);
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robot.waitForIdle();
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robot.mouseMove(scrollPane.getLocationOnScreen().x + 5, scrollPane.getLocationOnScreen().y + 5);
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robot.mousePress(InputEvent.BUTTON1_MASK);
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for(int offset = 5; offset < scrollPane.getHeight()-20; offset++) {
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robot.mouseMove(scrollPane.getLocationOnScreen().x+5, scrollPane.getLocationOnScreen().y+offset);
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}
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for(int offset = 5; offset < 195; offset++) {
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robot.mouseMove(scrollPane.getLocationOnScreen().x+offset, scrollPane.getLocationOnScreen().y+scrollPane.getHeight()-20);
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}
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robot.mouseRelease(InputEvent.BUTTON1_MASK);
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try {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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if(scrollPane.getViewport().getViewPosition().getY() < 30) {
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throw new RuntimeException("Incorrect view position.");
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};
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}
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});
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} catch (java.lang.reflect.InvocationTargetException ite) {
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throw new RuntimeException("Test failed, scroll on drag doesn't work!");
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}
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}
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public static void setupGUI() {
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listData = new String[100];
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for (int i=0; i<100; i++) {
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listData[i] = "Long Line With Item "+i;
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}
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mainFrame = new JFrame("Rest frame");
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mainFrame.setSize(300, 500);
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mainFrame.setLayout(new BorderLayout());
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list = new JListWithScroll(listData);
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list.setDragEnabled(true);
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list.setAutoscrolls(true);
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final DropTarget dropTarget = new DropTarget(list, DnDConstants.ACTION_MOVE, new DropTargetListener() {
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@Override
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public void dragEnter(DropTargetDragEvent dtde) {
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dragOver(dtde);
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}
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@Override
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public void dragOver(DropTargetDragEvent dtde) {
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dtde.acceptDrag(DnDConstants.ACTION_MOVE);
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}
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@Override
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public void dropActionChanged(DropTargetDragEvent dtde) {
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}
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@Override
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public void dragExit(DropTargetEvent dte) {
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}
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@Override
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public void drop(DropTargetDropEvent dtde) {
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}
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}, true);
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scrollPane = new JScrollPane(list);
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mainFrame.add(scrollPane, BorderLayout.CENTER);
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mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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mainFrame.setLocation(100, 100);
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mainFrame.setVisible(true);
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}
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}
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