//$HeadURL$
/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2008 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.layerlist;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.List;
import java.util.Locale;
import javax.swing.BorderFactory;
import javax.swing.DefaultCellEditor;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableCellRenderer;
import org.deegree.framework.util.MimeTypeMapper;
import org.deegree.framework.util.StringTools;
import org.deegree.igeo.ApplicationContainer;
import org.deegree.igeo.config.ExternalResourceType;
import org.deegree.igeo.config.OnlineResourceType;
import org.deegree.igeo.i18n.Messages;
import org.deegree.igeo.mapmodel.Layer;
import org.deegree.igeo.views.DialogFactory;
import org.deegree.igeo.views.swing.ExternalResourceDialog;
import org.deegree.igeo.views.swing.util.IconRegistry;
/**
*
*
*
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author$
*
* @version. $Revision$, $Date$
*/
public class ExtResourcesPanel extends JPanel {
private static final long serialVersionUID = 6007730424575382619L;
private ApplicationContainer<Container> appCont;
private JTable table;
private JFrame parent;
/**
*
* @param appCont
*/
ExtResourcesPanel( ApplicationContainer<Container> appCont, JFrame parent ) {
this.appCont = appCont;
this.parent = parent;
}
void init( final Layer layer ) {
if ( layer != null ) {
JPanel center = new JPanel();
center.setBorder( BorderFactory.createEmptyBorder( 10, 10, 5, 10 ) );
center.setLayout( new BorderLayout() );
JLabel title = new JLabel( layer.getTitle() );
title.setBorder( BorderFactory.createEmptyBorder( 10, 10, 5, 10 ) );
add( title, BorderLayout.NORTH );
final List<ExternalResourceType> extResList = layer.getExternalResources();
Object[][] data = new Object[extResList.size()][5];
for ( int i = 0; i < extResList.size(); i++ ) {
data[i][0] = extResList.get( i ).getExternalResourceTitle();
data[i][1] = extResList.get( i ).getAbstract();
data[i][2] = extResList.get( i ).getExternalResourceType();
data[i][3] = extResList.get( i ).getOnlineResource().getHref();
data[i][4] = "go to";
}
String[] tabHeader = StringTools.toArray( Messages.getMessage( Locale.getDefault(), "$MD10067" ), ",",
false );
table = new JTable( new DefaultTableModel( data, tabHeader ) );
table.getColumn( "go to" ).setCellRenderer( new ButtonRenderer() );
table.getColumn( "go to" ).setCellEditor( new ButtonEditor( new JCheckBox( "go to" ) ) );
table.setAutoResizeMode( JTable.AUTO_RESIZE_ALL_COLUMNS );
center.add( table.getTableHeader(), BorderLayout.PAGE_START );
center.add( table, BorderLayout.CENTER );
JPanel panel = new JPanel( new FlowLayout( FlowLayout.LEFT ) );
JButton addRowBT = new JButton( Messages.getMessage( Locale.getDefault(), "$MD10104" ) );
addRowBT.setIcon( IconRegistry.getIcon( "add.png" ) );
addRowBT.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent evt ) {
DefaultTableModel model = (DefaultTableModel) table.getModel();
ExternalResourceDialog dg = new ExternalResourceDialog( parent );
if ( !dg.isCanceled() ) {
String[] values = dg.getValues();
model.addRow( values );
ExternalResourceType extResType = new ExternalResourceType();
extResType.setExternalResourceTitle( values[0] );
extResType.setAbstract( values[1] );
extResType.setExternalResourceType( values[2] );
OnlineResourceType olr = new OnlineResourceType();
olr.setHref( values[3] );
extResType.setOnlineResource( olr );
layer.addExternalResources( extResType );
}
}
} );
panel.add( addRowBT );
JButton remRowBT = new JButton( Messages.getMessage( Locale.getDefault(), "$MD10105" ) );
remRowBT.setIcon( IconRegistry.getIcon( "remove.png" ) );
remRowBT.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent evt ) {
DefaultTableModel model = (DefaultTableModel) table.getModel();
int idx = table.getSelectedRow();
if ( idx >= 0 ) {
model.removeRow( idx );
extResList.remove( idx );
}
}
} );
panel.add( remRowBT );
center.add( panel, BorderLayout.SOUTH );
add( center, BorderLayout.CENTER );
}
}
/**
*
*
*
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author$
*
* @version. $Revision$, $Date$
*/
class ButtonRenderer extends JButton implements TableCellRenderer {
private static final long serialVersionUID = 2403325936293687523L;
public ButtonRenderer() {
setOpaque( true );
}
public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected,
boolean hasFocus, int row, int column ) {
if ( isSelected ) {
setForeground( table.getSelectionForeground() );
setBackground( table.getSelectionBackground() );
} else {
setForeground( table.getForeground() );
setBackground( UIManager.getColor( "Button.background" ) );
}
setText( ( value == null ) ? "" : value.toString() );
return this;
}
}
/**
*
*
*
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author$
*
* @version. $Revision$, $Date$
*/
class ButtonEditor extends DefaultCellEditor {
private static final long serialVersionUID = 5171885926340378592L;
protected JButton button;
private String label = "go to";
private boolean isPushed;
private int row;
private JTable table;
/**
*
* @param checkBox
*/
public ButtonEditor( JCheckBox checkBox ) {
super( checkBox );
button = new JButton();
button.setOpaque( true );
button.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent e ) {
fireEditingStopped();
}
} );
}
@Override
public Component getTableCellEditorComponent( JTable table, Object value, boolean isSelected, int row,
int column ) {
if ( isSelected ) {
button.setForeground( table.getSelectionForeground() );
button.setBackground( table.getSelectionBackground() );
} else {
button.setForeground( table.getForeground() );
button.setBackground( table.getBackground() );
}
label = ( value == null ) ? "" : value.toString();
button.setText( label );
isPushed = true;
this.row = row;
this.table = table;
return button;
}
@Override
public Object getCellEditorValue() {
if ( isPushed ) {
String format = table.getModel().getValueAt( row, 2 ).toString();
String value = table.getModel().getValueAt( row, 3 ).toString();
if ( "text/html".equalsIgnoreCase( format ) ) {
ShowHTML.show( value );
} else if ( MimeTypeMapper.isKnownImageType( format ) ) {
try {
ImageViewer.show( value );
} catch ( Exception e ) {
DialogFactory.openErrorDialog( appCont.getViewPlatform(), ExtResourcesPanel.this,
Messages.getMessage( getLocale(), "$MD10473" ),
Messages.getMessage( getLocale(), "$MD10474" ), e );
}
}
}
isPushed = false;
return new String( label );
}
@Override
public boolean stopCellEditing() {
isPushed = false;
return super.stopCellEditing();
}
}
/**
*
*
*
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @author last edited by: $Author$
*
* @version. $Revision$, $Date$
*/
private static class ShowHTML {
public static void show( String page ) {
JEditorPane jep = new JEditorPane();
jep.setEditable( false );
try {
jep.setPage( page );
} catch ( IOException e ) {
jep.setContentType( "text/html" );
jep.setText( "<html>Could not load " + page + "</html>" );
}
JScrollPane scrollPane = new JScrollPane( jep );
JFrame f = new JFrame( page );
f.setDefaultCloseOperation( JFrame.DISPOSE_ON_CLOSE );
f.getContentPane().add( scrollPane );
f.setSize( 512, 342 );
f.setVisible( true );
f.toFront();
}
}
}