/*!
* 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.exceptions.UncaughtExceptionsModel;
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;
import java.io.IOException;
/**
* Todo: Document Me
*
* @author Thomas Morgner
*/
public class ToolSettingsPanel extends JPanel {
private class SelectExecutableAction extends AbstractAction {
private SelectExecutableAction() {
putValue( Action.NAME, SettingsMessages.getInstance().getString( "ToolSettingsPanel.showFileChooserButton" ) );
}
public void actionPerformed( final ActionEvent e ) {
performSelectFile();
}
}
private class EnableTextFieldsHandler implements ChangeListener {
private EnableTextFieldsHandler() {
}
public void stateChanged( final ChangeEvent e ) {
updateState();
}
}
private JRadioButton defaultBrowserRadioButton;
private JRadioButton customExecutableRadioButton;
private JButton showFileChooserButton;
private JTextField customExecutableTextField;
private JTextField customParametersTextField;
private JLabel sampleCustomExecutableLabel;
private JLabel customExecutableLabel;
private JLabel customParametersLabel;
protected ToolSettingsPanel() {
setLayout( new GridBagLayout() );
defaultBrowserRadioButton = new JRadioButton( getDefaultApplicationTranslation() );
defaultBrowserRadioButton.setEnabled( true );
defaultBrowserRadioButton.addChangeListener( new EnableTextFieldsHandler() );
customExecutableRadioButton = new JRadioButton( getCustomApplicationTranslation() );
customExecutableRadioButton.addChangeListener( new EnableTextFieldsHandler() );
final ButtonGroup buttonGroup = new ButtonGroup();
buttonGroup.add( defaultBrowserRadioButton );
buttonGroup.add( customExecutableRadioButton );
showFileChooserButton = new JButton( new SelectExecutableAction() );
showFileChooserButton.setMargin( new Insets( 0, 0, 0, 0 ) );
customExecutableTextField = new JTextField( null, 0 );
customParametersTextField = new JTextField( "{0}", 0 );
sampleCustomExecutableLabel =
new JLabel( SettingsMessages.getInstance().getString( "ToolSettingsPanel.sampleCustomExecutableTextArea" ) );
customExecutableLabel =
new JLabel( SettingsMessages.getInstance().getString( "ToolSettingsPanel.customExecutableTextField" ) );
customParametersLabel =
new JLabel( SettingsMessages.getInstance().getString( "ToolSettingsPanel.customParametersTextField" ) );
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.gridwidth = 3;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 4, 4, 4, 4 );
add( defaultBrowserRadioButton, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.gridwidth = 3;
gbc.insets = new Insets( 0, 4, 4, 4 );
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.HORIZONTAL;
add( customExecutableRadioButton, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 2;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 4, 4, 4, 4 );
add( customExecutableLabel, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 2;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 4, 4, 4, 4 );
add( customExecutableTextField, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 2;
gbc.gridy = 2;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 4, 4, 4, 4 );
add( showFileChooserButton, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 3;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 0, 4, 4, 4 );
add( customParametersLabel, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 3;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 0, 4, 4, 4 );
add( customParametersTextField, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 4;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 1;
gbc.anchor = GridBagConstraints.WEST;
gbc.insets = new Insets( 0, 4, 4, 4 );
add( sampleCustomExecutableLabel, gbc );
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 5;
gbc.gridheight = GridBagConstraints.REMAINDER;
gbc.fill = GridBagConstraints.VERTICAL;
gbc.weighty = 1;
add( Box.createGlue(), gbc );
updateState();
}
protected String getCustomApplicationTranslation() {
return SettingsMessages.getInstance().getString( "ToolSettingsPanel.customExecutableRadioButton" );
}
protected String getDefaultApplicationTranslation() {
return SettingsMessages.getInstance().getString( "ToolSettingsPanel.defaultBrowserRadioButton" );
}
protected void updateState() {
final boolean enable = customExecutableRadioButton.isSelected();
customExecutableLabel.setEnabled( enable );
customParametersLabel.setEnabled( enable );
customExecutableTextField.setEnabled( enable );
customParametersTextField.setEnabled( enable );
sampleCustomExecutableLabel.setEnabled( enable );
showFileChooserButton.setEnabled( enable );
}
protected void performSelectFile() {
final JFileChooser fileChooser = new JFileChooser();
final int value = fileChooser.showOpenDialog( ToolSettingsPanel.this );
if ( value == JFileChooser.APPROVE_OPTION ) {
final File selectedFile = fileChooser.getSelectedFile();
try {
customExecutableTextField.setText( selectedFile.getCanonicalPath() );
} catch ( IOException e1 ) {
UncaughtExceptionsModel.getInstance().addException( e1 );
}
}
}
public boolean isUseDefaultApplication() {
return defaultBrowserRadioButton.isSelected();
}
public void setUseDefaultApplication( final boolean useDefaultApplication ) {
defaultBrowserRadioButton.setSelected( useDefaultApplication );
customExecutableRadioButton.setSelected( !useDefaultApplication );
}
public String getCustomExecutable() {
return customExecutableTextField.getText();
}
public void setCustomExecutable( final String customApplication ) {
customExecutableTextField.setText( customApplication );
}
public String getCustomExecutableParameters() {
return customParametersTextField.getText();
}
public void setCustomExecutableParameters( final String customApplication ) {
customParametersTextField.setText( customApplication );
}
public ValidationResult validate( final ValidationResult result ) {
if ( isUseDefaultApplication() ) {
return result;
}
if ( getCustomExecutableParameters().contains( "{0}" ) == false ) {
result.addValidationMessage( new ValidationMessage( ValidationMessage.Severity.ERROR,
SettingsMessages.getInstance().getString( "ToolSettingsPanel.MissingVariable" ) ) );
}
return result;
}
}