/** Shows the {@link OpenDialogForm}. */
public final void show() {
logger.debug("show", "show the open dialog"); // $NON-NLS-1$ //$NON-NLS-2$
int x = this.parent.getBounds().x + (this.parent.getWidth() / 2) - (this.gui.getWidth() / 2);
int y = this.parent.getBounds().y + (this.parent.getHeight() / 2) - (this.gui.getHeight() / 2);
this.gui.setBounds(x, y, this.gui.getWidth(), this.gui.getHeight());
this.gui.setVisible(true);
}
/** Handles the open event. */
public final void handleOpen() {
logger.debug("handleOpen", "handle open"); // $NON-NLS-1$ //$NON-NLS-2$
if (this.gui.jGTIFileChooser.getUI() instanceof BasicFileChooserUI) {
BasicFileChooserUI ui = (BasicFileChooserUI) this.gui.jGTIFileChooser.getUI();
ui.getApproveSelectionAction().actionPerformed(null);
} else {
throw new RuntimeException("ui is not a BasicFileChooserUI"); // $NON-NLS-1$
}
if ((getSelectedFile() != null) && !getSelectedFile().isDirectory()) {
this.confirmed = true;
this.gui.dispose();
}
}
/**
* Allocates a new {@link OpenDialog}.
*
* @param parent The parent {@link JFrame}.
* @param workingPath The working path.
*/
public OpenDialog(JFrame parent, String workingPath) {
logger.debug("OpenDialog", "allocate a new open dialog"); // $NON-NLS-1$ //$NON-NLS-2$
this.parent = parent;
this.gui = new OpenDialogForm(this, parent);
this.gui.jGTIFileChooser.setCurrentDirectory(new File(workingPath));
// Source files
FileFilter sourceFileFilter =
new FileFilter() {
@Override
public boolean accept(File file) {
if (file.isDirectory()) {
return true;
}
for (String current : Machine.AVAILABLE_MACHINES) {
if (file.getName()
.toLowerCase()
.matches(".+\\." + current.toLowerCase())) // $NON-NLS-1$
{
return true;
}
}
for (String current : Grammar.AVAILABLE_GRAMMARS) {
if (file.getName()
.toLowerCase()
.matches(".+\\." + current.toLowerCase())) // $NON-NLS-1$
{
return true;
}
}
if (file.getName()
.toLowerCase()
.matches(".+\\." + RegexType.REGEX.getFileEnding())) // $NON-NLS-1$
{
return true;
}
return false;
}
@Override
public String getDescription() {
StringBuilder result = new StringBuilder();
result.append(Messages.getString("OpenDialog.FilterFiles")); // $NON-NLS-1$
result.append(" ("); // $NON-NLS-1$
for (int i = 0; i < Machine.AVAILABLE_MACHINES.length; i++) {
result.append("*."); // $NON-NLS-1$
result.append(Machine.AVAILABLE_MACHINES[i].toLowerCase());
if (i != Machine.AVAILABLE_MACHINES.length - 1) {
result.append("; "); // $NON-NLS-1$
}
}
if ((Machine.AVAILABLE_MACHINES.length > 0)
&& (Grammar.AVAILABLE_GRAMMARS.length > 0)) {
result.append("; "); // $NON-NLS-1$
}
for (int i = 0; i < Grammar.AVAILABLE_GRAMMARS.length; i++) {
result.append("*."); // $NON-NLS-1$
result.append(Grammar.AVAILABLE_GRAMMARS[i].toLowerCase());
if (i != Grammar.AVAILABLE_GRAMMARS.length - 1) {
result.append("; "); // $NON-NLS-1$
}
}
result.append("*."); // $NON-NLS-1$
result.append(RegexType.REGEX.getFileEnding());
result.append(")"); // $NON-NLS-1$
return result.toString();
}
};
// Machine files
FileFilter machineFileFilter =
new FileFilter() {
@Override
public boolean accept(File file) {
if (file.isDirectory()) {
return true;
}
for (String current : Machine.AVAILABLE_MACHINES) {
if (file.getName()
.toLowerCase()
.matches(".+\\." + current.toLowerCase())) // $NON-NLS-1$
{
return true;
}
}
return false;
}
@Override
public String getDescription() {
StringBuilder result = new StringBuilder();
result.append(Messages.getString("OpenDialog.FilterFilesMachine")); // $NON-NLS-1$
result.append(" ("); // $NON-NLS-1$
for (int i = 0; i < Machine.AVAILABLE_MACHINES.length; i++) {
result.append("*."); // $NON-NLS-1$
result.append(Machine.AVAILABLE_MACHINES[i].toLowerCase());
if (i != Machine.AVAILABLE_MACHINES.length - 1) {
result.append("; "); // $NON-NLS-1$
}
}
result.append(")"); // $NON-NLS-1$
return result.toString();
}
};
// Grammar files
FileFilter grammarFileFilter =
new FileFilter() {
@Override
public boolean accept(File file) {
if (file.isDirectory()) {
return true;
}
for (String current : Grammar.AVAILABLE_GRAMMARS) {
if (file.getName()
.toLowerCase()
.matches(".+\\." + current.toLowerCase())) // $NON-NLS-1$
{
return true;
}
}
return false;
}
@Override
public String getDescription() {
StringBuilder result = new StringBuilder();
result.append(Messages.getString("OpenDialog.FilterFilesGrammar")); // $NON-NLS-1$
result.append(" ("); // $NON-NLS-1$
for (int i = 0; i < Grammar.AVAILABLE_GRAMMARS.length; i++) {
result.append("*."); // $NON-NLS-1$
result.append(Grammar.AVAILABLE_GRAMMARS[i].toLowerCase());
if (i != Grammar.AVAILABLE_GRAMMARS.length - 1) {
result.append("; "); // $NON-NLS-1$
}
}
result.append(")"); // $NON-NLS-1$
return result.toString();
}
};
// Grammar files
FileFilter regexFileFilter =
new FileFilter() {
@Override
public boolean accept(File file) {
if (file.isDirectory()) {
return true;
}
if (file.getName()
.toLowerCase()
.matches(".+\\." + RegexType.REGEX.getFileEnding())) // $NON-NLS-1$
{
return true;
}
return false;
}
@Override
public String getDescription() {
StringBuilder result = new StringBuilder();
result.append(Messages.getString("OpenDialog.FilterFilesRegex")); // $NON-NLS-1$
result.append(" (*."); // $NON-NLS-1$
result.append(RegexType.REGEX.getFileEnding());
result.append(")"); // $NON-NLS-1$
return result.toString();
}
};
this.gui.jGTIFileChooser.addChoosableFileFilter(sourceFileFilter);
this.gui.jGTIFileChooser.addChoosableFileFilter(machineFileFilter);
this.gui.jGTIFileChooser.addChoosableFileFilter(grammarFileFilter);
this.gui.jGTIFileChooser.addChoosableFileFilter(regexFileFilter);
this.gui.jGTIFileChooser.setFileFilter(sourceFileFilter);
}
/** Closes the {@link OpenDialogForm}. */
public final void handleCancel() {
logger.debug("handleCancel", "handle cancel"); // $NON-NLS-1$ //$NON-NLS-2$
this.confirmed = false;
this.gui.dispose();
}