/*
* 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
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at
* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the
* License Header, with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* 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
* or only the GPL Version 2, indicate your decision by adding
* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
* single choice of license, a recipient has the option to distribute
* 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.
*
*
*
* $Id$ $Revision$ $Date$
*
*/
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 JSliderAPIDriver extends AbstractScrollDriver {
private final static int SMALL_INCREMENT = 1;
private QueueTool queueTool;
/**
* Constructs a JSliderDriver object.
*/
public JSliderAPIDriver() {
super(new String[] {"org.netbeans.jemmy.operators.JSliderOperator"});
queueTool = new QueueTool();
}
public void scrollToMinimum(final ComponentOperator oper, int orientation) {
((JSliderOperator)oper).setValue(((JSliderOperator)oper).getMinimum());
}
public void scrollToMaximum(final ComponentOperator oper, int orientation) {
((JSliderOperator)oper).setValue(((JSliderOperator)oper).getMaximum());
}
protected void step(ComponentOperator oper, ScrollAdjuster adj) {
JSliderOperator scroll = (JSliderOperator)oper;
int newValue = -1;
if(adj.getScrollDirection() == adj.DECREASE_SCROLL_DIRECTION) {
newValue = (scroll.getValue() > scroll.getMinimum() +
getUnitIncrement(scroll)) ?
scroll.getValue() - getUnitIncrement(scroll) :
scroll.getMinimum();
} else if(adj.getScrollDirection() == adj.INCREASE_SCROLL_DIRECTION) {
newValue = (scroll.getValue() < scroll.getMaximum() -
getUnitIncrement(scroll)) ?
scroll.getValue() + getUnitIncrement(scroll) :
scroll.getMaximum();
}
setValue(oper, newValue);
}
private void setValue(ComponentOperator oper, int value) {
if(value != -1) {
((JSliderOperator)oper).setValue(value);
}
}
protected Timeout getScrollDeltaTimeout(ComponentOperator oper) {
return(oper.getTimeouts().
create("JSliderOperator.ScrollingDelta"));
}
protected void jump(final ComponentOperator oper, final ScrollAdjuster adj) {
JSliderOperator scroll = (JSliderOperator)oper;
int newValue = -1;
if(adj.getScrollDirection() == adj.DECREASE_SCROLL_DIRECTION) {
newValue = (scroll.getValue() > scroll.getMinimum() +
getBlockIncrement(scroll)) ?
scroll.getValue() - getBlockIncrement(scroll) :
scroll.getMinimum();
} else if(adj.getScrollDirection() == adj.INCREASE_SCROLL_DIRECTION) {
newValue = (scroll.getValue() < scroll.getMaximum() -
getBlockIncrement(scroll)) ?
scroll.getValue() + getBlockIncrement(scroll) :
scroll.getMaximum();
}
setValue(oper, newValue);
}
protected void startPushAndWait(ComponentOperator oper, int direction, int orientation) {
}
protected void stopPushAndWait(ComponentOperator oper, int direction, int orientation) {
}
protected Point startDragging(ComponentOperator oper) {
return(null);
}
protected void drop(ComponentOperator oper, Point pnt) {
}
protected void drag(ComponentOperator oper, Point pnt) {
}
protected boolean canDragAndDrop(ComponentOperator oper) {
return(false);
}
protected boolean canJump(ComponentOperator oper) {
return(isSmallIncrement((JSliderOperator)oper));
}
protected boolean canPushAndWait(ComponentOperator oper) {
return(false);
}
protected int getDragAndDropStepLength(ComponentOperator oper) {
return(1);
}
private int getUnitIncrement(JSliderOperator oper) {
return((oper.getMinorTickSpacing() == 0) ?
1 :
oper.getMinorTickSpacing());
}
private int getBlockIncrement(JSliderOperator oper) {
return((oper.getMajorTickSpacing() == 0) ?
1 :
oper.getMajorTickSpacing());
}
private boolean isSmallIncrement(JSliderOperator oper) {
return(oper.getMajorTickSpacing() <= SMALL_INCREMENT &&
oper.getMajorTickSpacing() <= SMALL_INCREMENT);
}
}