/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.designer.core.settings.ui;
import org.pentaho.reporting.designer.core.settings.SettingsMessages;
import org.pentaho.reporting.designer.core.util.IconLoader;
import org.pentaho.reporting.libraries.base.util.StringUtils;
import org.pentaho.reporting.libraries.designtime.swing.filechooser.FileChooserService;
import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.io.File;
/**
* User: Martin Date: 01.03.2006 Time: 18:15:58
*/
public class StorageLocationSettingsPanel extends JPanel implements SettingsPlugin {
private static class LocationPanel extends JPanel {
private class BrowseAction extends AbstractAction {
private JFileChooser fileChooser;
/**
* Defines an <code>Action</code> object with a default description string and default icon.
*/
private BrowseAction() {
putValue( Action.NAME, ".." );
}
/**
* Invoked when an action occurs.
*/
public void actionPerformed( final ActionEvent e ) {
if ( fileChooser == null ) {
fileChooser = new JFileChooser();
fileChooser.setAcceptAllFileFilterUsed( false );
fileChooser.setFileSelectionMode( JFileChooser.DIRECTORIES_ONLY );
}
if ( fileChooser.showOpenDialog( LocationPanel.this ) != JFileChooser.APPROVE_OPTION ) {
return;
}
final File selectedFile = fileChooser.getSelectedFile();
if ( selectedFile != null ) {
if ( selectedFile.isDirectory() == false ) {
predefinedLocationField.setText( selectedFile.getParentFile().getAbsolutePath() );
} else {
predefinedLocationField.setText( selectedFile.getAbsolutePath() );
}
}
}
}
private class PredefinedLocationSelectionHandler implements ChangeListener {
private PredefinedLocationSelectionHandler() {
}
public void stateChanged( final ChangeEvent e ) {
predefinedLocationField.setEnabled( predefinedLocationButton.isSelected() );
}
}
private JRadioButton noStoreButton;
private JRadioButton lastLocationButton;
private JRadioButton predefinedLocationButton;
private JTextField predefinedLocationField;
private String locationType;
/**
* Creates a new <code>JPanel</code> with a double buffer and a flow layout.
*
* @param locationType
*/
private LocationPanel( final String locationType ) {
this.locationType = locationType;
noStoreButton = new JRadioButton();
lastLocationButton = new JRadioButton();
predefinedLocationButton = new JRadioButton();
predefinedLocationButton.addChangeListener( new PredefinedLocationSelectionHandler() );
predefinedLocationField = new JTextField();
predefinedLocationField.setEnabled( false );
final ButtonGroup bg = new ButtonGroup();
bg.add( noStoreButton );
bg.add( lastLocationButton );
bg.add( predefinedLocationButton );
final JButton browseButton = new JButton( new BrowseAction() );
final JLabel noStoreLabel = new JLabel( "Do not remember anything." );
final JLabel lastLocationLabel = new JLabel( "Remember my last location." );
final JLabel predefinedLocationLabel = new JLabel( "Always use this directory." );
setLayout( new GridBagLayout() );
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
add( noStoreButton, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 0;
gbc.gridwidth = 2;
gbc.weightx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
add( noStoreLabel, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
add( lastLocationButton, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 1;
gbc.gridwidth = 2;
gbc.weightx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
add( lastLocationLabel, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 2;
add( predefinedLocationButton, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 2;
gbc.gridwidth = 2;
gbc.weightx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
add( predefinedLocationLabel, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 3;
gbc.weightx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
add( predefinedLocationField, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 2;
gbc.gridy = 3;
add( browseButton, gbc );
}
public void apply() {
if ( noStoreButton.isSelected() ) {
FileChooserService.getInstance().setStoreLocations( locationType, false );
FileChooserService.getInstance().setStaticLocation( locationType, null );
} else if ( lastLocationButton.isSelected() ) {
FileChooserService.getInstance().setStoreLocations( locationType, true );
FileChooserService.getInstance().setStaticLocation( locationType, null );
} else {
FileChooserService.getInstance().setStoreLocations( locationType, false );
if ( StringUtils.isEmpty( predefinedLocationField.getText(), true ) ) {
FileChooserService.getInstance().setStaticLocation( locationType, null );
} else {
FileChooserService.getInstance()
.setStaticLocation( locationType, new File( predefinedLocationField.getText() ) );
}
}
}
public void reset() {
final File staticLocation = FileChooserService.getInstance().getStaticLocation( locationType );
final boolean storePolicy = FileChooserService.getInstance().isStoreLocations( locationType );
if ( storePolicy == true ) {
lastLocationButton.setSelected( true );
predefinedLocationField.setText( null );
} else {
if ( staticLocation == null ) {
noStoreButton.setSelected( true );
predefinedLocationField.setText( null );
} else {
predefinedLocationButton.setSelected( true );
predefinedLocationField.setText( staticLocation.getAbsolutePath() );
}
}
}
}
private LocationPanel[] locationPanels;
private String[] locationTypes;
public StorageLocationSettingsPanel() {
setLayout( new BorderLayout() );
locationTypes = new String[] {
"report", "resources", "mondrian", "kettle", "xmifile", "xls" // NON-NLS
};
locationPanels = new LocationPanel[ locationTypes.length ];
final JPanel contentPanel = new JPanel();
contentPanel.setLayout( new GridBagLayout() );
for ( int i = 0; i < locationTypes.length; i++ ) {
final String locationType = locationTypes[ i ];
locationPanels[ i ] = new LocationPanel( locationType );
GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.gridy = i;
c.weightx = 0;
c.anchor = GridBagConstraints.NORTHWEST;
contentPanel.add( new JLabel
( SettingsMessages.getInstance().getString( "StorageLocationSettingsPanel." + locationType ) ), c );//NON-NLS
c = new GridBagConstraints();
c.gridx = 1;
c.gridy = i;
c.weightx = 1;
c.fill = GridBagConstraints.HORIZONTAL;
contentPanel.add( locationPanels[ i ], c );
}
add( contentPanel, BorderLayout.NORTH );
reset();
}
public JComponent getComponent() {
return this;
}
public Icon getIcon() {
return IconLoader.getInstance().getGeneralSettingsIcon32();
}
public String getTitle() {
return SettingsMessages.getInstance().getString( "SettingsDialog.Locations" );
}
public ValidationResult validate( final ValidationResult result ) {
return result;
}
public void apply() {
for ( int i = 0; i < locationPanels.length; i++ ) {
final LocationPanel locationPanel = locationPanels[ i ];
locationPanel.apply();
}
}
public void reset() {
for ( int i = 0; i < locationPanels.length; i++ ) {
final LocationPanel locationPanel = locationPanels[ i ];
locationPanel.reset();
}
}
}