1 /*
   2  * Copyright (c) 2007, 2017, 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 package org.jemmy.input;
  26 
  27 
  28 import java.awt.event.InputEvent;
  29 import org.jemmy.control.*;
  30 import org.jemmy.Point;
  31 import org.jemmy.action.Action;
  32 import org.jemmy.env.Environment;
  33 import org.jemmy.env.Timeout;
  34 import org.jemmy.interfaces.Mouse.MouseButton;
  35 import org.jemmy.interfaces.Drag;
  36 import org.jemmy.interfaces.Modifier;
  37 import org.jemmy.interfaces.Mouse;
  38 import org.jemmy.interfaces.Mouse.MouseButtons;
  39 import org.jemmy.interfaces.Showable;
  40 
  41 
  42 /**
  43  * @author shura
  44  */
  45 public class DragImpl implements Drag {
  46 
  47     public static final int DND_POINTS = 10;
  48 
  49     static {
  50         Environment.getEnvironment().setTimeout(BEFORE_DRAG_TIMEOUT);
  51         Environment.getEnvironment().setTimeout(BEFORE_DROP_TIMEOUT);
  52         Environment.getEnvironment().setTimeout(IN_DRAG_TIMEOUT);
  53     }
  54 
  55     private Wrap<?> source;
  56 
  57     public DragImpl(Wrap<?> source) {
  58         this.source = source;
  59     }
  60 
  61     public void dnd(Point targetPoint) {
  62         dnd(source, targetPoint);
  63     }
  64 
  65     public void dnd(Wrap target, Point targetPoint) {
  66         dnd(source.getClickPoint(), target, targetPoint);
  67     }
  68 
  69     public void dnd(Point point, Wrap target, Point targetPoint) {
  70         dnd(point, target, targetPoint, MouseButtons.BUTTON1);
  71     }
  72 
  73     public void dnd(Point point, Wrap target, Point targetPoint, MouseButton button) {
  74         dnd(point, target, targetPoint, button, new Modifier[]{});
  75     }
  76 
  77     public void dnd(Point pointParam, final Wrap target, final Point targetPoint, final MouseButton button, final Modifier... modifiers) {
  78         final Point point = pointParam == null ? source.getClickPoint() : pointParam;
  79         source.getEnvironment().getExecutor().execute(target.getEnvironment(), false, new Action() {
  80             public void run(Object... parameters) {
  81                 if(source.is(Showable.class)) ((Showable)source.as(Showable.class)).shower().show();
  82                 source.mouse().move(point);
  83                 source.mouse().press(button, modifiers);
  84                 source.getEnvironment().getTimeout(BEFORE_DRAG_TIMEOUT.getName()).sleep();
  85                 Point intermediatePoint = new Point();
  86                 int xDistance = target.getScreenBounds().x + targetPoint.x - source.getScreenBounds().x - point.x;
  87                 int yDistance = target.getScreenBounds().y + targetPoint.y - source.getScreenBounds().y - point.y;
  88                 int startX = point.x + source.getScreenBounds().x;
  89                 int startY = point.y + source.getScreenBounds().y;
  90                 int endX = startX + xDistance;
  91                 int endY = startY + yDistance;
  92                 for(int i = 0; i < DND_POINTS + 1; i++) {
  93                     intermediatePoint.x = startX + xDistance * i / DND_POINTS - source.getScreenBounds().x;
  94                     intermediatePoint.y = startY + yDistance * i / DND_POINTS - source.getScreenBounds().y;
  95                     source.mouse().move(intermediatePoint);
  96                     source.getEnvironment().getTimeout(IN_DRAG_TIMEOUT.getName()).sleep();
  97                 }
  98                 source.mouse().move(new Point(endX - source.getScreenBounds().x, endY - source.getScreenBounds().y));
  99                 //target.mouse().move(targetPoint);
 100                 source.getEnvironment().getTimeout(BEFORE_DROP_TIMEOUT.getName()).sleep();
 101                 target.mouse().release(button, modifiers);
 102             }
 103 
 104             @Override
 105             public String toString() {
 106                 return "grag'n'drop from " + point + " to " + targetPoint + " of " + target.getClass() + " with mouse button " + button + " with " + modifiers + " modifiers";
 107             }
 108 
 109         }, button, modifiers);
 110     }
 111 }