/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* http://www.netbeans.org/cddl-gplv2.html
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* particular file as subject to the "Classpath" exception as provided
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* License Header, with the fields enclosed by brackets [] replaced by
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*
* Contributor(s): Alexandre Iline.
*
* The Original Software is the Jemmy library.
* The Initial Developer of the Original Software is Alexandre Iline.
* All Rights Reserved.
*
* If you wish your version of this file to be governed by only the CDDL
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* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
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* your version of this file under either the CDDL, the GPL Version 2 or
* to extend the choice of license to its licensees as provided above.
* However, if you add GPL Version 2 code and therefore, elected the GPL
* Version 2 license, then the option applies only if the new code is
* made subject to such option by the copyright holder.
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*
*
* $Id$ $Revision$ $Date$
*
*/
package org.netbeans.jemmy.drivers.scrolling;
import java.awt.Point;
import javax.swing.JSlider;
import org.netbeans.jemmy.QueueTool;
import org.netbeans.jemmy.Timeout;
import org.netbeans.jemmy.drivers.DriverManager;
import org.netbeans.jemmy.drivers.MouseDriver;
import org.netbeans.jemmy.operators.ComponentOperator;
import org.netbeans.jemmy.operators.JSliderOperator;
import org.netbeans.jemmy.operators.Operator;
/**
* A scroll driver serving JSlider component.
*
* @author Alexandre Iline(alexandre.iline@sun.com)
*/
public class JSliderDriver extends AbstractScrollDriver {
private QueueTool queueTool;
/**
* Constructs a JSliderDriver object.
*/
public JSliderDriver() {
super(new String[] {"org.netbeans.jemmy.operators.JSliderOperator"});
queueTool = new QueueTool();
}
public void scrollToMinimum(final ComponentOperator oper, int orientation) {
checkSupported(oper);
scroll(oper,
new ScrollAdjuster() {
public int getScrollDirection() {
return((((JSliderOperator)oper).getMinimum() <
((JSliderOperator)oper).getValue()) ?
DECREASE_SCROLL_DIRECTION :
DO_NOT_TOUCH_SCROLL_DIRECTION);
}
public int getScrollOrientation() {
return(((JSliderOperator)oper).getOrientation());
}
public String getDescription() {
return("Scroll to minimum");
}
});
}
public void scrollToMaximum(final ComponentOperator oper, int orientation) {
checkSupported(oper);
scroll(oper,
new ScrollAdjuster() {
public int getScrollDirection() {
return((((JSliderOperator)oper).getMaximum() >
((JSliderOperator)oper).getValue()) ?
INCREASE_SCROLL_DIRECTION :
DO_NOT_TOUCH_SCROLL_DIRECTION);
}
public int getScrollOrientation() {
return(((JSliderOperator)oper).getOrientation());
}
public String getDescription() {
return("Scroll to maximum");
}
});
}
protected void step(final ComponentOperator oper, final ScrollAdjuster adj) {
if(adj.getScrollDirection() != ScrollAdjuster.DO_NOT_TOUCH_SCROLL_DIRECTION) {
queueTool.invokeSmoothly(new QueueTool.QueueAction("Choise expanding") {
public Object launch() {
Point clickPoint = getClickPoint(oper, adj.getScrollDirection(), adj.getScrollOrientation());
if(clickPoint != null) {
DriverManager.getMouseDriver(oper).
clickMouse(oper, clickPoint.x, clickPoint.y, 1,
Operator.getDefaultMouseButton(),
0,
oper.getTimeouts().
create("ComponentOperator.MouseClickTimeout"));
}
return(null);
}
});
}
}
protected void jump(ComponentOperator oper, ScrollAdjuster adj) {
//cannot
}
protected void startPushAndWait(final ComponentOperator oper, final int direction, final int orientation) {
queueTool.invokeSmoothly(new QueueTool.QueueAction("Start scrolling") {
public Object launch() {
Point clickPoint = getClickPoint(oper, direction, orientation);
if(clickPoint != null) {
MouseDriver mdriver = DriverManager.getMouseDriver(oper);
mdriver.moveMouse(oper, clickPoint.x, clickPoint.y);
mdriver.pressMouse(oper, clickPoint.x, clickPoint.y,
Operator.getDefaultMouseButton(),
0);
}
return(null);
}
});
}
protected void stopPushAndWait(final ComponentOperator oper, final int direction, final int orientation) {
queueTool.invokeSmoothly(new QueueTool.QueueAction("Stop scrolling") {
public Object launch() {
Point clickPoint = getClickPoint(oper, direction, orientation);
if(clickPoint != null) {
MouseDriver mdriver = DriverManager.getMouseDriver(oper);
mdriver.releaseMouse(oper, clickPoint.x, clickPoint.y,
Operator.getDefaultMouseButton(),
0);
}
return(null);
}
});
}
protected Point startDragging(ComponentOperator oper) {
//cannot
return(null);
}
protected void drop(ComponentOperator oper, Point pnt) {
//cannot
}
protected void drag(ComponentOperator oper, Point pnt) {
//cannot
}
protected Timeout getScrollDeltaTimeout(ComponentOperator oper) {
return(oper.getTimeouts().create("JSliderOperator.ScrollingDelta"));
}
protected boolean canDragAndDrop(ComponentOperator oper) {
return(false);
}
protected boolean canJump(ComponentOperator oper) {
return(false);
}
protected boolean canPushAndWait(ComponentOperator oper) {
return(true);
}
protected int getDragAndDropStepLength(ComponentOperator oper) {
return(0);
}
private Point getClickPoint(ComponentOperator oper, int direction, int orientation) {
int x, y;
boolean inverted = ((JSliderOperator)oper).getInverted();
int realDirection = ScrollAdjuster.DO_NOT_TOUCH_SCROLL_DIRECTION;
if(inverted) {
if (direction == ScrollAdjuster.INCREASE_SCROLL_DIRECTION) {
realDirection = ScrollAdjuster.DECREASE_SCROLL_DIRECTION;
} else if(direction == ScrollAdjuster.DECREASE_SCROLL_DIRECTION) {
realDirection = ScrollAdjuster.INCREASE_SCROLL_DIRECTION;
} else {
return(null);
}
} else {
realDirection = direction;
}
if (orientation == JSlider.HORIZONTAL) {
if (realDirection == ScrollAdjuster.INCREASE_SCROLL_DIRECTION) {
x = oper.getWidth() - 1;
} else if(realDirection == ScrollAdjuster.DECREASE_SCROLL_DIRECTION) {
x = 0;
} else {
return(null);
}
y = oper.getHeight() / 2;
} else if(orientation == JSlider.VERTICAL) {
if (realDirection == ScrollAdjuster.INCREASE_SCROLL_DIRECTION) {
y = 0;
} else if(realDirection == ScrollAdjuster.DECREASE_SCROLL_DIRECTION) {
y = oper.getHeight() - 1;
} else {
return(null);
}
x = oper.getWidth() / 2;
} else {
return(null);
}
return(new Point(x, y));
}
}