package org.signalml.plugin.bookreporter.ui;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.AbstractAction;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import org.signalml.app.model.components.validation.ValidationErrors;
import org.signalml.app.util.IconUtils;
import org.signalml.plugin.bookreporter.data.BookReporterParameters;
import org.signalml.plugin.export.view.FileChooser;
import static org.signalml.plugin.i18n.PluginI18n._;
/**
* @author piotr@develancer.pl
* (based on Michal Dobaczewski's NewStagerBookPanel)
*/
public class BookReporterBookPanel extends JPanel {
private static final long serialVersionUID = 1L;
private JTextField bookTextField;
private JButton chooseBookButton;
private final FileChooser fileChooser;
private File bookFile;
public BookReporterBookPanel(FileChooser fileChooser) {
super();
this.fileChooser = fileChooser;
initialize();
}
private void initialize() {
CompoundBorder border = new CompoundBorder(new TitledBorder(
_("Choose book file")), new EmptyBorder(3, 3, 3, 3));
setBorder(border);
GroupLayout layout = new GroupLayout(this);
this.setLayout(layout);
layout.setAutoCreateContainerGaps(false);
layout.setAutoCreateGaps(true);
JLabel bookFileLabel = new JLabel(_("Book file"));
GroupLayout.SequentialGroup hGroup = layout.createSequentialGroup();
hGroup.addGroup(layout.createParallelGroup()
.addComponent(bookFileLabel));
hGroup.addGroup(layout.createParallelGroup().addComponent(
getBookTextField()));
hGroup.addGroup(layout.createParallelGroup().addComponent(
getChooseBookButton()));
layout.setHorizontalGroup(hGroup);
GroupLayout.SequentialGroup vGroup = layout.createSequentialGroup();
vGroup.addGroup(layout.createParallelGroup(Alignment.BASELINE)
.addComponent(bookFileLabel).addComponent(getBookTextField())
.addComponent(getChooseBookButton()));
layout.setVerticalGroup(vGroup);
}
public JTextField getBookTextField() {
if (bookTextField == null) {
bookTextField = new JTextField();
bookTextField.setPreferredSize(new Dimension(300, 25));
bookTextField.setEditable(false);
}
return bookTextField;
}
public JButton getChooseBookButton() {
if (chooseBookButton == null) {
chooseBookButton = new JButton(new ChooseBookFileAction());
}
return chooseBookButton;
}
public void fillPanelFromModel(BookReporterParameters parameters) {
String path = parameters.bookFilePath;
if (path.isEmpty()) {
bookFile = null;
getBookTextField().setText("");
} else {
bookFile = new File(path);
getBookTextField().setText(path);
}
}
public void fillModelFromPanel(BookReporterParameters parameters) {
parameters.bookFilePath = (bookFile == null) ? ""
: bookFile.getAbsolutePath();
}
public void validatePanel(ValidationErrors errors) {
if (bookFile == null || !bookFile.exists() || !bookFile.canRead()) {
errors.addError(_("Book file not chosen, doesn't exist or unreadable"));
}
}
protected class ChooseBookFileAction extends AbstractAction {
private static final long serialVersionUID = 1L;
public ChooseBookFileAction() {
super(_("Choose..."));
putValue(
AbstractAction.SMALL_ICON,
IconUtils
.loadClassPathIcon("org/signalml/app/icon/find.png"));
putValue(AbstractAction.SHORT_DESCRIPTION,
_("Choose a book file for this signal"));
}
@Override
public void actionPerformed(ActionEvent ev) {
File file = fileChooser.chooseBookFile(BookReporterBookPanel.this
.getTopLevelAncestor());
if (file == null) {
return;
}
bookFile = file;
getBookTextField().setText(bookFile.getAbsolutePath());
}
}
}