/**
* Used to initialize the componenets. Also called after every event that is required to update
* other fields.
*/
public void setup() {
if (firstTime) {
defaultDirBackupPath = convertSet.getBackupPath().getPath();
defaultOneFileBackupPath = System.getProperty("user.dir");
firstTime = false;
}
dirTF.setText(convertSet.getSourcePath().getPath());
recursiveCheckBox.setSelected(converter.isRecurse());
if (converter.isStaticVersioning()) {
staticVersioningRadioButton.setSelected(true);
} else {
dynamicVersioningRadioButton.setSelected(true);
}
backupTF.setText(defaultDirBackupPath);
}
/**
* Pop-up a Dialog if the source and backup fields are the same. Returns true if the source and
* backup remain the same.
*/
private boolean testSourceVsBackup() {
if (dirTF.getText().equals(backupTF.getText())) {
final String caption = ResourceHandler.getMessage("caption.warning");
MessageFormat formatter =
new MessageFormat(ResourceHandler.getMessage("warning_dialog.info"));
final String info = formatter.format(new Object[] {backupTF.getText()});
int n = JOptionPane.showConfirmDialog(this, info, caption, JOptionPane.WARNING_MESSAGE);
if (n == JOptionPane.YES_OPTION) {
backupTF.setText(backupTF.getText() + "_BAK");
return false;
} else if (n == JOptionPane.NO_OPTION) return true;
}
return false;
}
/** Returns false if Exception is thrown. */
private boolean setDirectory() {
String pathStr = dirTF.getText().trim();
if (pathStr.equals("")) pathStr = System.getProperty("user.dir");
try {
File dirPath = new File(pathStr);
if (!dirPath.isDirectory()) {
if (!dirPath.exists()) {
if (recursiveCheckBox.isSelected())
throw new NotDirectoryException(dirPath.getAbsolutePath());
else throw new NotFileException(dirPath.getAbsolutePath());
} else {
convertSet.setFile(dirPath);
convertSet.setDestinationPath(dirPath.getParentFile());
}
} else {
// Set the descriptors
setMatchingFileNames();
FlexFilter flexFilter = new FlexFilter();
flexFilter.addDescriptors(descriptors);
flexFilter.setFilesOnly(!recursiveCheckBox.isSelected());
convertSet.setSourcePath(dirPath, flexFilter);
convertSet.setDestinationPath(dirPath);
}
} catch (NotDirectoryException e1) {
final String caption = ResourceHandler.getMessage("notdirectory_dialog.caption1");
MessageFormat formatter;
String info_msg;
if (pathStr.equals("")) {
info_msg = ResourceHandler.getMessage("notdirectory_dialog.info5");
} else {
formatter = new MessageFormat(ResourceHandler.getMessage("notdirectory_dialog.info0"));
info_msg = formatter.format(new Object[] {pathStr});
}
final String info = info_msg;
JOptionPane.showMessageDialog(this, info, caption, JOptionPane.ERROR_MESSAGE);
return false;
} catch (NotFileException e2) {
final String caption = ResourceHandler.getMessage("notdirectory_dialog.caption0");
MessageFormat formatter =
new MessageFormat(ResourceHandler.getMessage("notdirectory_dialog.info1"));
final String info = formatter.format(new Object[] {pathStr});
JOptionPane.showMessageDialog(this, info, caption, JOptionPane.ERROR_MESSAGE);
return false;
}
return true; // no exception thrown
}
/** Set the matching descriptors. */
private void setMatchingFileNames() {
StringTokenizer st = new StringTokenizer(matchingTF.getText(), ",");
int numTokens = st.countTokens();
if (numTokens == 0) {
descriptors = new String[1];
descriptors[0] = "*";
return;
}
descriptors = new String[numTokens];
int i = 0;
while (st.hasMoreElements()) {
descriptors[i++] = st.nextToken().trim();
}
}
/** Add listeners to components. */
private void addListeners() {
dirBttn.addActionListener(this);
backupBttn.addActionListener(this);
runBttn.addActionListener(this);
recursiveCheckBox.addItemListener(this);
templateCh.addItemListener(this);
dirTF.addActionListener(this);
staticVersioningRadioButton.addItemListener(this);
dynamicVersioningRadioButton.addItemListener(this);
addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
quit();
}
});
}
/** Handle ActionEvents. */
public void actionPerformed(ActionEvent e) {
Component target = (Component) e.getSource();
if (target == dirBttn) {
JFileChooser chooser = new JFileChooser();
// Gabe Boys: Changed form just dirs to files and dirs
chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
try {
chooser.setCurrentDirectory(new File(dirTF.getText()));
} catch (Exception ex) {
}
int returnVal = chooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
dirTF.setText(chooser.getSelectedFile().getAbsolutePath());
// Gabe Boys : If the source is a file set the backupPath to the directory instead of the
// file
if (!chooser.getSelectedFile().isDirectory()) {
backupTF.setText(chooser.getSelectedFile().getParentFile().getAbsolutePath() + "_BAK");
} else {
backupTF.setText(chooser.getSelectedFile().getAbsolutePath() + "_BAK");
}
}
} else if (target == backupBttn) {
JFileChooser chooser = new JFileChooser();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
try {
chooser.setCurrentDirectory(new File(backupTF.getText()));
} catch (Exception ex) {
}
int returnVal = chooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
backupTF.setText(chooser.getSelectedFile().getAbsolutePath());
}
} else if (target == optionMenuItem) {
showOptionDialog();
} else if (target == helpMenuItem) {
showHelpDialog();
} else if (target == runBttn) {
boolean noExeceptionThrown = true;
noExeceptionThrown = setDirectory();
if (noExeceptionThrown == true) {
if (!testSourceVsBackup()) {
// Set backup
convertSet.setBackupPath(new File(backupTF.getText()));
noExeceptionThrown =
(setTemplateFile((String) templateCh.getSelectedItem()) && noExeceptionThrown);
if (noExeceptionThrown) (new ProgressGUI(converter)).setVisible(true);
}
}
} else if (target == exitMenuItem) {
converter.persistConverterSetting();
quit();
} else if (target == aboutMenuItem) {
showAboutDialog();
}
}