/*
* 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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* accompanied this code. If applicable, add the following below the
* 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
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*
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* $Id$ $Revision$ $Date$
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*/
package org.netbeans.jemmy.drivers.scrolling;
import java.awt.Adjustable;
import java.awt.Point;
import java.awt.Scrollbar;
import org.netbeans.jemmy.operators.ComponentOperator;
import org.netbeans.jemmy.operators.ScrollPaneOperator;
/**
* ScrollDriver for java.awt.ScrollPane component type.
*
* @author Alexandre Iline(alexandre.iline@sun.com)
*/
public class ScrollPaneDriver extends AWTScrollDriver {
private static final int CLICK_OFFSET = 5;
/**
* Constructs a ScrollPaneDriver.
*/
public ScrollPaneDriver() {
super(new String[] {"org.netbeans.jemmy.operators.ScrollPaneOperator"});
}
@Override
protected int position(ComponentOperator oper, int orientation) {
return (orientation == Adjustable.HORIZONTAL) ?
((ScrollPaneOperator)oper).getScrollPosition().x :
((ScrollPaneOperator)oper).getScrollPosition().y;
}
public void scrollToMinimum(ComponentOperator oper, final int orientation) {
final Adjustable adj =
(orientation == Scrollbar.HORIZONTAL) ?
((ScrollPaneOperator)oper).getHAdjustable() :
((ScrollPaneOperator)oper).getVAdjustable();
scroll(oper,
new ScrollAdjuster() {
public int getScrollDirection() {
return((adj.getMinimum() < adj.getValue()) ?
DECREASE_SCROLL_DIRECTION :
DO_NOT_TOUCH_SCROLL_DIRECTION);
}
public int getScrollOrientation() {
return(orientation);
}
public String getDescription() {
return("Scroll to minimum");
}
});
}
public void scrollToMaximum(ComponentOperator oper, final int orientation) {
final Adjustable adj =
(orientation == Scrollbar.HORIZONTAL) ?
((ScrollPaneOperator)oper).getHAdjustable() :
((ScrollPaneOperator)oper).getVAdjustable();
scroll(oper,
new ScrollAdjuster() {
public int getScrollDirection() {
return(((adj.getMaximum() - adj.getVisibleAmount()) > adj.getValue()) ?
INCREASE_SCROLL_DIRECTION :
DO_NOT_TOUCH_SCROLL_DIRECTION);
}
public int getScrollOrientation() {
return(orientation);
}
public String getDescription() {
return("Scroll to maximum");
}
});
}
protected Point getClickPoint(ComponentOperator oper, int direction, int orientation) {
int x, y;
if (orientation == Scrollbar.HORIZONTAL) {
int offset = ((ScrollPaneOperator)oper).
isScrollbarVisible(Scrollbar.VERTICAL) ?
((ScrollPaneOperator)oper).getVScrollbarWidth() : 0;
if (direction == ScrollAdjuster.INCREASE_SCROLL_DIRECTION) {
x = oper.getWidth() - 1 - CLICK_OFFSET - offset;
} else if(direction == ScrollAdjuster.DECREASE_SCROLL_DIRECTION) {
x = CLICK_OFFSET;
} else {
return(null);
}
y = oper.getHeight() - ((ScrollPaneOperator)oper).getHScrollbarHeight() / 2;
} else if(orientation == Scrollbar.VERTICAL) {
int offset = ((ScrollPaneOperator)oper).
isScrollbarVisible(Scrollbar.HORIZONTAL) ?
((ScrollPaneOperator)oper).getHScrollbarHeight() : 0;
if (direction == ScrollAdjuster.INCREASE_SCROLL_DIRECTION) {
y = oper.getHeight() - 1 - CLICK_OFFSET - offset;
} else if(direction == ScrollAdjuster.DECREASE_SCROLL_DIRECTION) {
y = CLICK_OFFSET;
} else {
return(null);
}
x = oper.getWidth() - ((ScrollPaneOperator)oper).getVScrollbarWidth() / 2;
} else {
return(null);
}
return(new Point(x, y));
}
}