/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2010 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.linkeddata;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.List;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import org.deegree.datatypes.QualifiedName;
import org.deegree.framework.util.Pair;
import org.deegree.igeo.ApplicationContainer;
import org.deegree.igeo.config.RelationKeyType;
import org.deegree.igeo.config.Util;
import org.deegree.igeo.dataadapter.FeatureAdapter;
import org.deegree.igeo.dataadapter.LinkedTable;
import org.deegree.igeo.i18n.Messages;
import org.deegree.igeo.mapmodel.Layer;
import org.deegree.igeo.mapmodel.MapModel;
import org.deegree.igeo.views.swing.util.IconRegistry;
import org.deegree.model.feature.schema.FeatureType;
/**
*
* TODO add class documentation here
*
* @author <a href="mailto:name@deegree.org">Andreas Poth</a>
* @author last edited by: $Author$
*
* @version $Revision$, $Date$
*/
class DefineKeysPanel extends AbstractLinkedDataPanel {
private static final long serialVersionUID = 6138204406236566798L;
private JPanel pnButtons;
private JPanel pnKeys;
private JButton btRemove;
private JButton btAdd;
private int index = 0;
/**
*
* @param appCont
* @param linkedTable
*/
DefineKeysPanel( ApplicationContainer<Container> appCont, LinkedTable linkedTable ) {
this.appCont = appCont;
this.linkedTable = linkedTable;
initGUI();
}
private void initGUI() {
try {
BorderLayout thisLayout = new BorderLayout();
this.setLayout( thisLayout );
this.setPreferredSize( new Dimension( 416, 349 ) );
this.setBorder( BorderFactory.createTitledBorder( Messages.getMessage( getLocale(), "$MD11545" ) ) );
{
pnButtons = new JPanel();
FlowLayout pnButtonsLayout = new FlowLayout();
pnButtonsLayout.setAlignment( FlowLayout.LEFT );
pnButtons.setLayout( pnButtonsLayout );
this.add( pnButtons, BorderLayout.SOUTH );
{
btAdd = new JButton( Messages.getMessage( getLocale(), "$MD11546" ),
IconRegistry.getIcon( "add.png" ) );
pnButtons.add( btAdd );
btAdd.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent e ) {
KeyPanel kp1 = new KeyPanel();
try {
kp1.setAvaiableKeys( getTableColumns(), getSelectedFeatureType() );
pnKeys.add( kp1, new GridBagConstraints( 0, ++index, 1, 1, 0.0, 0.0,
GridBagConstraints.CENTER,
GridBagConstraints.HORIZONTAL,
new Insets( 0, 0, 0, 0 ), 0, 0 ) );
btRemove.setEnabled( true );
SwingUtilities.updateComponentTreeUI( DefineKeysPanel.this );
DefineKeysPanel.this.repaint();
} catch ( IOException e1 ) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
} );
}
{
btRemove = new JButton( Messages.getMessage( getLocale(), "$MD11547" ),
IconRegistry.getIcon( "remove.png" ) );
btRemove.setEnabled( false );
pnButtons.add( btRemove );
btRemove.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent e ) {
if ( index > 0 ) {
pnKeys.remove( pnKeys.getComponentCount() - 1 );
index--;
if ( index == 0 ) {
btRemove.setEnabled( false );
}
SwingUtilities.updateComponentTreeUI( DefineKeysPanel.this );
DefineKeysPanel.this.repaint();
}
}
} );
}
}
{
pnKeys = new JPanel();
GridBagLayout pnKeysLayout = new GridBagLayout();
pnKeysLayout.rowWeights = new double[] { 0.1, 0.1, 0.0, 0.1, 0.1 };
pnKeysLayout.rowHeights = new int[] { 7, 7, 58, 7, 7 };
pnKeysLayout.columnWeights = new double[] { 0.1 };
pnKeysLayout.columnWidths = new int[] { 7 };
pnKeys.setLayout( pnKeysLayout );
this.add( pnKeys, BorderLayout.CENTER );
{
KeyPanel kp1 = new KeyPanel();
kp1.setAvaiableKeys( getTableColumns(), getSelectedFeatureType() );
pnKeys.add( kp1, new GridBagConstraints( 0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
GridBagConstraints.HORIZONTAL, new Insets( 0, 0, 0, 0 ),
0, 0 ) );
}
}
} catch ( Exception e ) {
e.printStackTrace();
}
}
void setKeys() {
Component[] comps = pnKeys.getComponents();
linkedTable.getRelationKey().clear();
for ( Component component : comps ) {
if ( component instanceof KeyPanel ) {
Pair<QualifiedName, String> key = ( (KeyPanel) component ).getSelectedKey();
RelationKeyType rkt = new RelationKeyType();
rkt.setFeatureProperty( Util.convertQualifiedName( key.first ) );
rkt.setTableColumn( key.second );
linkedTable.getRelationKey().add( rkt );
}
}
}
/**
* @return
* @throws IOException
*/
private String[] getTableColumns()
throws IOException {
return linkedTable.getColumnNames();
}
private FeatureType getSelectedFeatureType() {
List<Layer> layers = appCont.getMapModel( null ).getLayersSelectedForAction( MapModel.SELECTION_ACTION );
FeatureAdapter adapter = (FeatureAdapter) layers.get( 0 ).getDataAccess().get( 0 );
FeatureType ft = adapter.getSchema();
return ft;
}
/*
* (non-Javadoc)
*
* @see org.deegree.igeo.views.swing.linkeddata.AbstractLinkedDataPanel#getNext()
*/
AbstractLinkedDataPanel getNext() {
setKeys();
AbstractLinkedDataPanel p = new NamesPanel( appCont, linkedTable );
p.setPrevious( this );
p.setView( isView() );
return p;
}
/*
* (non-Javadoc)
*
* @see org.deegree.igeo.views.swing.linkeddata.AbstractLinkedDataPanel#getDescription()
*/
String getDescription() {
return Messages.getMessage( getLocale(), "$MD11576" );
}
}