/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2007 by:
Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.igeo.views.swing.style.component.classification;
import static org.deegree.igeo.i18n.Messages.get;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.util.List;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.JComboBox;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JSpinner;
import javax.swing.SpinnerNumberModel;
import javax.swing.event.ChangeEvent;
import org.deegree.datatypes.QualifiedName;
import org.deegree.igeo.i18n.Messages;
import org.deegree.igeo.style.model.classification.IntegerRamp;
import org.deegree.igeo.style.model.classification.SingleInteger;
import org.deegree.igeo.views.swing.style.StyleDialogUtils;
import org.deegree.igeo.views.swing.style.renderer.PropertyNameRenderer;
import org.deegree.model.filterencoding.PropertyName;
import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
/**
* <code>TransparencyClassificationPanel</code>
*
* @author <a href="mailto:buesching@lat-lon.de">Lyn Buesching</a>
* @author last edited by: $Author$
*
* @version $Revision$, $Date$
*
*/
public class TransparencyClassificationPanel extends JPanel {
private static final long serialVersionUID = 8054343765702530076L;
protected JComboBox propertyCB;
protected JRadioButton fixed;
protected JRadioButton property;
private JRadioButton fixValueRB;
private JRadioButton dynamicValueRB;
private JSpinner fixValueSpinner;
private JSpinner dynamicMinSpinner;
private JSpinner dynamicMaxSpinner;
private String title;
private boolean supportDynamic;
public TransparencyClassificationPanel( Object doubleRange, String title, int fix, int min, int max, int step,
boolean supportDynamic, List<QualifiedName> properties ) {
this.title = title;
this.supportDynamic = supportDynamic;
init( fix, min, max, step, properties );
setDefault( doubleRange, fix );
}
private void init( int fix, int min, int max, int step, List<QualifiedName> properties ) {
// init
if ( supportDynamic ) {
propertyCB = new JComboBox();
propertyCB.setRenderer( new PropertyNameRenderer() );
if ( properties != null ) {
for ( QualifiedName pn : properties ) {
propertyCB.addItem( new PropertyName( pn ) );
}
}
fixed = new JRadioButton();
property = new JRadioButton();
ButtonGroup bg = new ButtonGroup();
bg.add( fixed );
bg.add( property );
if ( properties == null || properties.isEmpty() ) {
propertyCB.setEnabled( false );
property.setEnabled( false );
}
}
fixValueRB = new JRadioButton( Messages.get( "$MD11004" ) );
dynamicValueRB = new JRadioButton( Messages.get( "$MD11005" ) );
ButtonGroup bg = new ButtonGroup();
bg.add( fixValueRB );
bg.add( dynamicValueRB );
fixValueRB.setSelected( true );
Dimension dimMinMax = new Dimension( 85, StyleDialogUtils.PREF_ONELINE_COMPONENT_HEIGHT );
fixValueSpinner = new JSpinner( new SpinnerNumberModel( fix, min, max, step ) );
fixValueSpinner.setPreferredSize( dimMinMax );
fixValueSpinner.addChangeListener( new javax.swing.event.ChangeListener() {
public void stateChanged( ChangeEvent e ) {
fixValueRB.setSelected( true );
}
} );
dynamicMinSpinner = new JSpinner( new SpinnerNumberModel( min, min, max, step ) );
dynamicMinSpinner.setPreferredSize( dimMinMax );
dynamicMinSpinner.addChangeListener( new javax.swing.event.ChangeListener() {
public void stateChanged( ChangeEvent e ) {
dynamicValueRB.setSelected( true );
if ( (Integer) dynamicMinSpinner.getValue() > (Integer) dynamicMaxSpinner.getValue() ) {
dynamicMinSpinner.setValue( dynamicMaxSpinner.getValue() );
}
}
} );
dynamicMaxSpinner = new JSpinner( new SpinnerNumberModel( max, min, max, step ) );
dynamicMaxSpinner.setPreferredSize( dimMinMax );
dynamicMaxSpinner.addChangeListener( new javax.swing.event.ChangeListener() {
public void stateChanged( ChangeEvent e ) {
dynamicValueRB.setSelected( true );
if ( (Integer) dynamicMaxSpinner.getValue() < (Integer) dynamicMinSpinner.getValue() ) {
dynamicMaxSpinner.setValue( dynamicMinSpinner.getValue() );
}
}
} );
// layout
if ( supportDynamic ) {
FormLayout fl = new FormLayout(
"$rgap, 15dlu, 10dlu, fill:15dlu:grow(0.25), left:default:grow(0.75), 2dlu, pref",
"$sepheight, $cpheight, $cpheight, $cpheight, $cpheight, $cpheight, $sepheight, center:$cpheight" );
DefaultFormBuilder builder = new DefaultFormBuilder( fl );
builder.setBorder( BorderFactory.createEmptyBorder( 10, 10, 10, 10 ) );
CellConstraints cc = new CellConstraints();
builder.addSeparator( get( "$MD11718" ), cc.xyw( 1, 1, 6 ) );
builder.add( fixed, cc.xywh( 2, 2, 1, 5 ) );
builder.add( fixValueRB, cc.xyw( 3, 2, 4 ) );
builder.add( fixValueSpinner, cc.xy( 5, 3 ) );
builder.addLabel( "%", cc.xy( 6, 3 ) );
builder.add( dynamicValueRB, cc.xyw( 3, 4, 4 ) );
builder.addLabel( Messages.get( "$MD10784" ), cc.xy( 4, 5 ) );
builder.add( dynamicMinSpinner, cc.xy( 5, 5 ) );
builder.addLabel( "%", cc.xy( 6, 5 ) );
builder.addLabel( Messages.get( "$MD10785" ), cc.xy( 4, 6 ) );
builder.add( dynamicMaxSpinner, cc.xy( 5, 6 ) );
builder.addLabel( "%", cc.xy( 6, 6 ) );
builder.addSeparator( get( "$MD11719" ), cc.xyw( 1, 7, 6 ) );
builder.add( property, cc.xy( 2, 8 ) );
builder.add( propertyCB, cc.xyw( 3, 8, 4 ) );
add( builder.getPanel(), BorderLayout.CENTER );
} else {
FormLayout fl = new FormLayout( "10dlu, fill:15dlu:grow(0.25), left:default:grow(0.75), 2dlu, pref",
"$cpheight, $cpheight, $cpheight, $cpheight, $cpheight" );
DefaultFormBuilder builder = new DefaultFormBuilder( fl );
builder.setBorder( BorderFactory.createEmptyBorder( 10, 10, 10, 10 ) );
CellConstraints cc = new CellConstraints();
builder.add( fixValueRB, cc.xyw( 1, 1, 3 ) );
builder.add( fixValueSpinner, cc.xyw( 2, 2, 2 ) );
builder.addLabel( "%", cc.xy( 5, 2 ) );
builder.add( dynamicValueRB, cc.xyw( 1, 3, 3 ) );
builder.addLabel( Messages.get( "$MD10784" ), cc.xy( 2, 4 ) );
builder.add( dynamicMinSpinner, cc.xy( 3, 4 ) );
builder.addLabel( "%", cc.xy( 5, 4 ) );
builder.addLabel( Messages.get( "$MD10785" ), cc.xy( 2, 5 ) );
builder.add( dynamicMaxSpinner, cc.xy( 3, 5 ) );
builder.addLabel( "%", cc.xy( 5, 5 ) );
add( builder.getPanel(), BorderLayout.CENTER );
}
}
private void setDefault( Object doubleRange, double value ) {
if ( doubleRange != null && doubleRange instanceof PropertyName ) {
if ( property != null && propertyCB != null ) {
propertyCB.setSelectedItem( doubleRange );
property.setSelected( true );
}
} else if ( doubleRange != null && doubleRange instanceof IntegerRamp ) {
dynamicValueRB.setSelected( true );
dynamicMinSpinner.setValue( ( (IntegerRamp) doubleRange ).getMin() );
dynamicMaxSpinner.setValue( ( (IntegerRamp) doubleRange ).getMax() );
if ( fixed != null )
fixed.setSelected( true );
} else if ( doubleRange != null && doubleRange instanceof SingleInteger ) {
fixValueRB.setSelected( true );
fixValueSpinner.setValue( ( (SingleInteger) doubleRange ).getMin() );
if ( fixed != null )
fixed.setSelected( true );
} else {
fixValueRB.setSelected( true );
fixValueSpinner.setValue( value );
if ( fixed != null )
fixed.setSelected( true );
}
}
/**
* @return the value
*/
public Object getValue() {
if ( property != null && property.isSelected() && propertyCB != null ) {
return (PropertyName) propertyCB.getSelectedItem();
} else {
if ( dynamicValueRB.isSelected() ) {
return new IntegerRamp( (Integer) dynamicMinSpinner.getValue(), (Integer) dynamicMaxSpinner.getValue() );
} else {
return new SingleInteger( (Integer) fixValueSpinner.getValue() );
}
}
}
/*
* (non-Javadoc)
*
* @see java.awt.Component#toString()
*/
@Override
public String toString() {
return title;
}
}