// 保存图像到文件
public void saveImage() throws IOException {
JFileChooser jfc = new JFileChooser();
jfc.setDialogTitle("保存");
// 文件过滤器，用户过滤可选择文件
FileNameExtensionFilter filter = new FileNameExtensionFilter("JPG", "jpg");
jfc.setFileFilter(filter);
// 初始化一个默认文件（此文件会生成到桌面上）
SimpleDateFormat sdf = new SimpleDateFormat("yyyymmddHHmmss");
String fileName = sdf.format(new Date());
File filePath = FileSystemView.getFileSystemView().getHomeDirectory();
File defaultFile = new File(filePath + File.separator + fileName + ".jpg");
jfc.setSelectedFile(defaultFile);
int flag = jfc.showSaveDialog(this);
if (flag == JFileChooser.APPROVE_OPTION) {
File file = jfc.getSelectedFile();
String path = file.getPath();
// 检查文件后缀，放置用户忘记输入后缀或者输入不正确的后缀
if (!(path.endsWith(".jpg") || path.endsWith(".JPG"))) {
path += ".jpg";
}
// 写入文件
ImageIO.write(saveImage, "jpg", new File(path));
System.exit(0);
}
}
private void loadTopicsFromFile() throws IOException {
JFileChooser chooser = new JFileChooser();
chooser.setDialogTitle("ExtempFiller2");
chooser.setFileFilter(
new FileFilter() {
@Override
public boolean accept(File f) {
return f.isDirectory() || f.getName().toLowerCase().endsWith(".txt");
}
@Override
public String getDescription() {
return "Text Files";
}
});
int response = chooser.showOpenDialog(this);
if (response == JFileChooser.APPROVE_OPTION) {
// get everything currently researched
java.util.List<String> researched = managerPanel.getTopics();
// load everything from file
File file = chooser.getSelectedFile();
Scanner readScanner = new Scanner(file);
while (readScanner.hasNext()) {
String topic = readScanner.nextLine();
if (!researched.contains(topic)) {
Topic t = new Topic(topic);
managerPanel.addTopic(t);
inQueue.add(new InMessage(InMessage.Type.RESEARCH, t));
}
}
}
}
private void saveSrc() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(asmFilter);
fileChooser.setFileFilter(asmFilter);
if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
File file = fileChooser.getSelectedFile();
if (fileChooser.getFileFilter() == asmFilter && !asmFilter.accept(file)) {
file = new File(file.getAbsolutePath() + asmFilter.getExtensions()[0]);
}
if (file.exists()) {
if (JOptionPane.showConfirmDialog(
frame, "File exists. Overwrite?", "Confirm", JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) {
return;
}
}
PrintStream output = new PrintStream(file);
output.print(sourceTextarea.getText());
output.close();
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
void onOpenFileClicked() {
if (!maybeSave()) {
return;
}
try {
JFileChooser fc = new JFileChooser();
FileNameExtensionFilter filter1 =
new FileNameExtensionFilter(strings.getString("filetype." + EXTENSION), EXTENSION);
fc.setFileFilter(filter1);
int rv = fc.showOpenDialog(this);
if (rv == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
Tournament t = new Tournament();
t.loadFile(file);
setTournament(file, t);
}
} catch (Exception e) {
JOptionPane.showMessageDialog(
this, e, strings.getString("main.error_caption"), JOptionPane.ERROR_MESSAGE);
}
}
private void saveBin() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(binFilter);
fileChooser.setFileFilter(binFilter);
if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
File file = fileChooser.getSelectedFile();
if (fileChooser.getFileFilter() == binFilter && !binFilter.accept(file)) {
file = new File(file.getAbsolutePath() + binFilter.getExtensions()[0]);
}
if (file.exists()) {
if (JOptionPane.showConfirmDialog(
frame, "File exists. Overwrite?", "Confirm", JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) {
return;
}
}
FileOutputStream output = new FileOutputStream(file);
for (char i : binary) {
output.write(i & 0xff);
output.write((i >> 8) & 0xff);
}
output.close();
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
/**
* Constructs a new TranslatorComponent with the given filters of the source and destination
* files.
*/
public TranslatorComponent(FileFilter sourceFilter, FileFilter destFilter) {
this.sourceFilter = sourceFilter;
this.destFilter = destFilter;
init();
jbInit();
source.setName("Source");
destination.setName("Destination");
sourceFileChooser = new JFileChooser();
sourceFileChooser.setFileFilter(sourceFilter);
destFileChooser = new JFileChooser();
destFileChooser.setFileFilter(destFilter);
source.enableUserInput();
destination.disableUserInput();
}
@Override
public void mouseClicked(MouseEvent e) {
JFileChooser fileChooser = new JFileChooser();
fileChooser.setCurrentDirectory(new File(System.getProperty("user.home")));
TypeFileFilter fileFilter = new TypeFileFilter("db");
fileChooser.setFileFilter(fileFilter);
int result = fileChooser.showOpenDialog(_parent);
}
private void createUI() {
ShowMaxAction showMaxAction = new ShowMaxAction();
showMaxCheckBox = new JCheckBox(showMaxAction);
showMaxCheckBox.setOpaque(false);
showMaxCheckBox.setSelected(true);
saveFileChooser = new JFileChooser();
saveFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
FileFilter pngFileFilter = new PngFileFilter();
saveFileChooser.setFileFilter(pngFileFilter);
graphImageFactories =
new GraphImageProducer[] {
new TwentyMinutesProducer(mainFrame),
new TwoHoursProducer(mainFrame),
new TenHoursProducer(mainFrame),
new OneDayProducer(mainFrame),
new SevenDaysProducer(mainFrame),
new ThirtyDaysProducer(mainFrame),
new NinetyDaysProducer(mainFrame),
new OneYearProducer(mainFrame),
};
JPanel graphPanel = new JPanel(new GridLayout(1, 1));
graphLabel = new JLabel();
graphPanel.add(graphLabel);
setLayout(new BorderLayout());
add(graphPanel, BorderLayout.CENTER);
timerangeComboBox =
new JComboBox(
new Object[] {
"20 minutes",
"2 hours",
"10 hours",
"1 day",
"7 days",
"30 days",
"90 days",
"1 year",
});
timerangeComboBox.addActionListener(new TimerangeActionListener());
sourcesComboBox = new JComboBox();
sourcesComboBox.addActionListener(new SourcesActionListener());
JToolBar toolbar = new JToolBar();
toolbar.setFloatable(false);
toolbar.add(new JLabel("Source: "));
toolbar.add(sourcesComboBox);
toolbar.addSeparator();
toolbar.add(new JLabel("Timerange: "));
toolbar.add(timerangeComboBox);
toolbar.add(showMaxCheckBox);
toolbar.addSeparator();
toolbar.add(new JButton(new SaveAction()));
add(toolbar, BorderLayout.NORTH);
setSelectedGraph(0);
}
private File openFile(String title) {
JFileChooser chooser = new JFileChooser();
FileNameExtensionFilter filter =
new FileNameExtensionFilter("Images (*.jpg, *.png, *.gif)", "jpg", "png", "gif");
chooser.setFileFilter(filter);
chooser.setCurrentDirectory(openPath);
int ret = chooser.showDialog(this, title);
if (ret == JFileChooser.APPROVE_OPTION) return chooser.getSelectedFile();
return null;
}
private void resetGlobFilter() {
if (actualFileFilter != null) {
JFileChooser chooser = getFileChooser();
FileFilter currentFilter = chooser.getFileFilter();
if (currentFilter != null && currentFilter.equals(globFilter)) {
chooser.setFileFilter(actualFileFilter);
chooser.removeChoosableFileFilter(globFilter);
}
actualFileFilter = null;
}
}
/*
* (non-Javadoc)
*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
@Override
public void actionPerformed(final ActionEvent e) {
final JFileChooser chooser = new JFileChooser();
chooser.setFileFilter(new PKCS12FileFilter());
final int result = chooser.showOpenDialog(getCore());
if (result == JFileChooser.APPROVE_OPTION) {
getModel().setPkcs12File(chooser.getSelectedFile());
}
}
/**
* Use a JFileChooser in Save mode to select files to open. Use a filter for FileFilter subclass
* to select for "*.java" files. If a file is selected, then this file will be used as final
* output
*/
boolean saveFile() {
File file = null;
JFileChooser fc = new JFileChooser();
// Start in current directory
fc.setCurrentDirectory(new File("."));
// Set filter for Java source files.
fc.setFileFilter(fJavaFilter);
// Set to a default name for save.
fc.setSelectedFile(fFile);
// Open chooser dialog
int result = fc.showSaveDialog(this);
if (result == JFileChooser.CANCEL_OPTION) {
return true;
} else if (result == JFileChooser.APPROVE_OPTION) {
fFile = fc.getSelectedFile();
String textFile = fFile.toString();
if (fileNo.equalsIgnoreCase("SAVE")) {
UpLoadFile.outputfile.setText(textFile);
} else if (fileNo.equalsIgnoreCase("SAVE2")) {
UpLoadMAGEMLFile.outputfile1.setText(textFile);
} else if (fileNo.equalsIgnoreCase("SAVE3")) {
UpLoadMAGEMLFile.outputfile2.setText(textFile);
} else if (fileNo.equalsIgnoreCase("SAVEJPAG")) {
JPEGFileName = textFile;
// System.out.println ("JPG filename OpenFileDir= " +JPEGFileName);
File fFile = new File(JPEGFileName);
if (fFile.exists()) {
int response =
JOptionPane.showConfirmDialog(
null,
"Overwrite existing file " + JPEGFileName + " ??",
"Confirm Overwrite",
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (response == JOptionPane.CANCEL_OPTION) {
/* go back to reload the file*/
return false;
}
}
SetUpPlotWindow.saveComponentAsJPEG(SetUpPlotWindow.content, JPEGFileName);
}
return true;
} else {
return false;
}
} // saveFile
/*
* This function just finds and loads the file
*/
private boolean loadFile() {
JFileChooser fc = new JFileChooser();
fc.setDialogTitle("Load File");
// Choose only files, not directories
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
// Start in current directory
fc.setCurrentDirectory(new File("."));
// Set filter for Java source files.
fc.setFileFilter(fJavaFilter);
// Now open chooser
int result = fc.showOpenDialog(this);
if (result == JFileChooser.CANCEL_OPTION) {
// return true;
} else if (result == JFileChooser.APPROVE_OPTION) {
fFile = fc.getSelectedFile();
String textFile = fFile.toString();
if (fileNo.equalsIgnoreCase("LOAD1")) {
UpLoadFile.filePath1.setText(textFile);
} else if (fileNo.equalsIgnoreCase("LOAD2")) {
UpLoadFile.filePath2.setText(textFile);
} else if (fileNo.equalsIgnoreCase("LOAD3")) {
VisualizationInput.originalFilePath.setText(textFile);
} else if (fileNo.equalsIgnoreCase("LOAD4")) {
VisualizationInput.DWDVecFilePath.setText(textFile);
} else if (fileNo.equalsIgnoreCase("LOAD5")) {
VisualizationInput.DWDOutputFilePath.setText(textFile);
} else if (fileNo.equalsIgnoreCase("LOAD6")) {
UpLoadMAGEMLFile.filePath1.setText(textFile);
} else if (fileNo.equalsIgnoreCase("LOAD7")) {
UpLoadMAGEMLFile.filePath2.setText(textFile);
}
// Get the absolute path for the file being opened
filePath = fFile.getAbsolutePath();
if (filePath == null) {
// fTextField.setText (filePath);
return false;
}
} else {
return false;
}
return true;
} /*End of loadFile*/
private void openFileChooser() {
this.fileNameField.setText(defaultFileNameFieldText);
JFileChooser fileChooser = new JFileChooser(EmojiTools.getRootDirectory());
FileNameExtensionFilter filter = new FileNameExtensionFilter("Emoji Font File (*.ttf)", "ttf");
fileChooser.setFileFilter(filter);
int returnVal = fileChooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
this.fileNameField.setText(fileChooser.getSelectedFile().getName());
this.fontFile = fileChooser.getSelectedFile();
}
updateStartButton();
}
private void fileLocButtonActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_fileLocButtonActionPerformed
JFileChooser fileChooser = new JFileChooser();
FileNameExtensionFilter filter = new FileNameExtensionFilter("Zip Archive (.zip)", "zip");
fileChooser.setFileFilter(filter);
fileChooser.setMultiSelectionEnabled(false);
if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
loadVCardFile(fileChooser.getSelectedFile());
}
checkCurrentPIN();
} // GEN-LAST:event_fileLocButtonActionPerformed
private void setXMLChooserFileFilter(JFileChooser chooser) {
chooser.setFileFilter(
new FileFilter() {
@Override
public boolean accept(File f) {
return f.isDirectory() || f.getName().endsWith("xml");
}
@Override
public String getDescription() {
return "Herolabs xml output file";
}
});
}
public void actionPerformed(ActionEvent e) {
JFileChooser chooser = new JFileChooser();
chooser.setDialogTitle(toolTip);
chooser.setDialogType(dialogType);
chooser.setFileSelectionMode(fileSelectionMode);
chooser.setSelectedFile(new File(textField.getText()));
chooser.setFileFilter(preferredFileFilter);
// if the user selects APPROVE then take the text
if (chooser.showOpenDialog(parent) == JFileChooser.APPROVE_OPTION) {
// put the text in the text field
String pathString = chooser.getSelectedFile().getAbsolutePath();
textField.setText(pathString);
}
}
public ScaleMainFrame() {
super(new BorderLayout());
nameTF = new JTextField();
JPanel top = new JPanel(new BorderLayout());
top.add(new JLabel("Scale Name:"), BorderLayout.WEST);
top.add(nameTF, BorderLayout.CENTER);
PlayButton pb = new PlayButton("PLAY");
tempoP = new IntSetPanel(1, 10000, "Tempo");
tempoP.setValue(120);
JPanel botL = new JPanel(new BorderLayout());
botL.add(pb, BorderLayout.EAST);
botL.add(tempoP, BorderLayout.CENTER);
PianoKeyB kb = new PianoKeyB();
kb.setPreferredSize(new Dimension(150, 40));
// JPanel botTop = new JPanel(new GridLayout(1, 2));
JPanel botTop = new JPanel(new FlowLayout());
botTop.add(botL);
botTop.add(kb);
JButton newB = new JButton("New");
saveB = new JButton("Save");
JButton loadB = new JButton("Load");
newB.addActionListener(this);
saveB.addActionListener(this);
loadB.addActionListener(this);
pb.addActionListener(this);
JPanel botBot = new JPanel(new GridLayout(1, 3));
botBot.add(newB);
botBot.add(saveB);
botBot.add(loadB);
JPanel bottom = new JPanel(new BorderLayout());
bottom.add(botTop, BorderLayout.CENTER);
bottom.add(botBot, BorderLayout.SOUTH);
sp = new ScalePanel(this, kb);
add(top, BorderLayout.NORTH);
add(sp, BorderLayout.CENTER);
add(bottom, BorderLayout.SOUTH);
setPreferredSize(new Dimension(500, 300));
fileChooser = new JFileChooser(new File("Features/Scales"));
filter = new ScaleFilter();
fileChooser.addChoosableFileFilter(filter);
fileChooser.setFileFilter(filter);
}
private void openFile() {
// opens a single file chooser (can select multiple), does not traverse folders.
this.copyList = new ArrayList();
final JFileChooser fc = new JFileChooser(currentPath);
fc.setMultiSelectionEnabled(true);
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
FileNameExtensionFilter filterhtml = new FileNameExtensionFilter("HTML File (.html)", "html");
fc.addChoosableFileFilter(filterhtml);
fc.setFileFilter(filterhtml);
int result = fc.showOpenDialog(FrontEnd.this);
dir = fc.getCurrentDirectory();
dirImp = dir.toString();
switch (result) {
case JFileChooser.APPROVE_OPTION:
for (File file1 : fc.getSelectedFiles()) {
fileImp = file1.toString();
boolean exists = false;
for (int i = 0; i < table.getRowCount(); i++) {
dir = fc.getCurrentDirectory();
dirImp = dir.toString();
String copyC = dtm.getValueAt(i, 0).toString();
if (duplC.isSelected()) {
if (fileImp.endsWith(copyC)) {
exists = true;
break;
}
}
}
if (!exists) {
addRow();
dtm.setValueAt(fileImp.substring(67), curRow, 0);
dtm.setValueAt(dirImp.substring(67), curRow, 1);
curRow++;
if (headC == 1) {
if (fileImp.substring(67).endsWith(dirImp.substring(67) + ".html")) {
curRow--;
dtm.removeRow(curRow);
}
}
}
}
case JFileChooser.CANCEL_OPTION:
break;
}
}
/** Open a file and load the image. */
public void openFile() {
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new File("."));
String[] extensions = ImageIO.getReaderFileSuffixes();
chooser.setFileFilter(new FileNameExtensionFilter("Image files", extensions));
int r = chooser.showOpenDialog(this);
if (r != JFileChooser.APPROVE_OPTION) return;
try {
Image img = ImageIO.read(chooser.getSelectedFile());
image =
new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
image.getGraphics().drawImage(img, 0, 0, null);
} catch (IOException e) {
JOptionPane.showMessageDialog(this, e);
}
repaint();
}
private void openBin() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(binFilter);
fileChooser.setFileFilter(binFilter);
if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
FileInputStream inbinf = new FileInputStream(fileChooser.getSelectedFile());
int len = inbinf.available();
if (len % 2 == 1) throw new IOException(String.format("Odd file size (0x%x)\n", len));
len /= 2;
if (len > 0x10000) throw new IOException(String.format("Too large file (0x%x)\n", len));
binary = new char[len];
for (int i = 0; i < len; i++) {
int lo = inbinf.read();
int hi = inbinf.read();
if (lo == -1 || hi == -1) throw new IOException("Unable to read\n");
binary[i] = (char) ((hi << 8) | lo);
}
asmMap = new AsmMap();
Disassembler dasm = new Disassembler();
dasm.init(binary);
// TODO attach asmmap
StringBuilder sb = new StringBuilder();
while (dasm.getAddress() < binary.length) {
int addr = dasm.getAddress();
sb.append(String.format("%-26s ; [%04x] =", dasm.next(true), addr));
int addr2 = dasm.getAddress();
while (addr < addr2) {
char i = binary[addr++];
sb.append(
String.format(" %04x '%s'", (int) i, (i >= 0x20 && i < 0x7f) ? (char) i : '.'));
}
sb.append("\n");
}
srcBreakpoints.clear();
sourceRowHeader.breakpointsChanged();
sourceTextarea.setText(sb.toString());
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file: %s" + e1.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
/*
* Load some sound data from through a file chooser
* We restrict the allowed file formats to .wav, .au .aif .aiff.
* We only check agains the file name. The file may actually be encoded
* differently.
*/
public ArrayList<Integer> load() {
JFileChooser fileChooser = new JFileChooser();
File thisFile = new File(".");
try {
fileChooser = new JFileChooser(thisFile.getCanonicalPath());
} catch (Exception e) {
System.out.println("Cannot find current directory.");
// Will simply load from default path instead.
}
fileChooser.setFileFilter(
new javax.swing.filechooser.FileFilter() {
public boolean accept(File f) {
if (f.isDirectory()) {
return true;
}
String name = f.getName();
if (name.endsWith(".au")
|| name.endsWith(".wav")
|| name.endsWith(".aiff")
|| name.endsWith(".aif")) {
return true;
}
return false;
}
public String getDescription() {
return ".au, .wav, .aif";
}
});
int returnVal = fileChooser.showOpenDialog(new JFrame());
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fileChooser.getSelectedFile();
myHelper = new Helper(file);
myHelper.setViewer(this);
data = myHelper.getData();
createMainFrame();
return data;
}
return null;
}
private void openSrc() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(asmFilter);
fileChooser.setFileFilter(asmFilter);
if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
FileInputStream input = new FileInputStream(fileChooser.getSelectedFile());
char[] csources = new char[input.available()];
new InputStreamReader(input).read(csources, 0, csources.length);
srcBreakpoints.clear();
sourceRowHeader.breakpointsChanged();
sourceTextarea.setText(new String(csources));
asmMap = new AsmMap();
binary = new char[0];
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
private void prepareChooser(SipModel sipModel) {
File directory =
new File(sipModel.getPreferences().get(RECENT_DIR, System.getProperty("user.home")));
chooser.setCurrentDirectory(directory);
chooser.setFileFilter(
new FileFilter() {
@Override
public boolean accept(File file) {
return file.isFile()
&& (file.getName().endsWith(".xml")
|| file.getName().endsWith(".xml.gz")
|| file.getName().endsWith(".xml.zip")
|| file.getName().endsWith(".csv"));
}
@Override
public String getDescription() {
return "Files ending with .xml, .xml.gz, .xml.zip, or .csv";
}
});
chooser.setMultiSelectionEnabled(false);
}
// Saves the open project to a new file selected by the user
public boolean saveFileAs() {
// Filter the file chooser by Cue Masher files
JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileFilter(new CueFileFilter());
// Display the existing file location by default if it exists
String filePath = soundManager.getProjectFilePath();
if (filePath != null) {
File openProjectFile = new File(filePath);
fileChooser.setSelectedFile(openProjectFile);
}
int choice = fileChooser.showSaveDialog(CueMasherPanel.this);
if (choice == JFileChooser.APPROVE_OPTION) {
// Get the name of the file the user selected
File file = fileChooser.getSelectedFile();
filePath = file.getAbsolutePath().trim();
// Make sure that it has a Cue Masher file extension
String cueMasherExt = CueFileFilter.CUE_MASHER_FILE_EXT;
boolean addExt = false;
if (filePath.length() < cueMasherExt.length()) addExt = true;
else {
String ext =
filePath.substring(filePath.length() - cueMasherExt.length(), filePath.length());
if (!ext.equalsIgnoreCase(cueMasherExt)) addExt = true;
}
// Add the cue masher file extension if it doesn't exist
if (addExt) filePath = filePath + cueMasherExt;
// Save the project to the selected file
soundManager.setProjectFilePath(filePath);
return soundManager.saveFile();
}
return false;
}
/** @return true if file was saved, false if user canceled */
boolean onSaveAsFileClicked() {
try {
JFileChooser fc = new JFileChooser();
FileNameExtensionFilter filter1 =
new FileNameExtensionFilter(strings.getString("filetype." + EXTENSION), EXTENSION);
fc.setFileFilter(filter1);
int rv = fc.showSaveDialog(this);
if (rv == JFileChooser.APPROVE_OPTION) {
currentFile = fc.getSelectedFile();
if (!currentFile.getName().endsWith("." + EXTENSION)) {
currentFile = new File(currentFile.getPath() + "." + EXTENSION);
}
doSave(currentFile);
refresh();
return true;
}
} catch (Exception e) {
JOptionPane.showMessageDialog(
this, e, strings.getString("main.error_caption"), JOptionPane.ERROR_MESSAGE);
}
return false;
}
public static File startFileChooser(Component component, File selectedFile) {
// Create a file chooser
final JFileChooser fc = new JFileChooser();
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
fc.setFileHidingEnabled(true);
fc.setAcceptAllFileFilterUsed(false);
if (selectedFile != null) fc.setSelectedFile(selectedFile);
fc.setFileFilter(
new FileFilter() {
@Override
public boolean accept(final File file) {
if (file.isDirectory()) return true;
String ext = Utils.getExtension(file);
if (ext != null && ext.equals(Utils.XLS)) {
return true;
}
return false;
}
@Override
public String getDescription() {
return "Excel *.xls";
}
});
// In response to a button click:
final int returnVal = fc.showOpenDialog(component);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
// This is where a real application would open the file.
Log.d("Opening: " + file.getName() + ".");
return file;
} else {
Log.d("Open command cancelled by user.");
}
return null;
}
/** Sets up dialog for saving instances in a file */
public void setUpFile() {
removeAll();
m_fileChooser.setFileFilter(
new FileFilter() {
public boolean accept(File f) {
return f.isDirectory();
}
public String getDescription() {
return "Directory";
}
});
m_fileChooser.setAcceptAllFileFilterUsed(false);
try {
if (!(((m_dsSaver.getSaver()).retrieveDir()).equals(""))) {
String dirStr = m_dsSaver.getSaver().retrieveDir();
if (Environment.containsEnvVariables(dirStr)) {
try {
dirStr = m_env.substitute(dirStr);
} catch (Exception ex) {
// ignore
}
}
File tmp = new File(dirStr);
tmp = new File(tmp.getAbsolutePath());
m_fileChooser.setCurrentDirectory(tmp);
}
} catch (Exception ex) {
System.out.println(ex);
}
JPanel innerPanel = new JPanel();
innerPanel.setLayout(new BorderLayout());
JPanel alignedP = new JPanel();
GridBagLayout gbLayout = new GridBagLayout();
alignedP.setLayout(gbLayout);
JLabel prefixLab = new JLabel("Prefix for file name", SwingConstants.RIGHT);
prefixLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
GridBagConstraints gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 0;
gbConstraints.gridx = 0;
gbLayout.setConstraints(prefixLab, gbConstraints);
alignedP.add(prefixLab);
m_prefixText = new EnvironmentField();
m_prefixText.setEnvironment(m_env);
m_prefixText.setToolTipText(
"Prefix for file name " + "(or filename itself if relation name is not used)");
/* int width = m_prefixText.getPreferredSize().width;
int height = m_prefixText.getPreferredSize().height;
m_prefixText.setMinimumSize(new Dimension(width * 2, height));
m_prefixText.setPreferredSize(new Dimension(width * 2, height)); */
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 0;
gbConstraints.gridx = 1;
gbLayout.setConstraints(m_prefixText, gbConstraints);
alignedP.add(m_prefixText);
try {
// m_prefixText = new JTextField(m_dsSaver.getSaver().filePrefix(),25);
m_prefixText.setText(m_dsSaver.getSaver().filePrefix());
/* final JLabel prefixLab =
new JLabel(" Prefix for file name:", SwingConstants.LEFT); */
JLabel relationLab = new JLabel("Relation name for filename", SwingConstants.RIGHT);
relationLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 1;
gbConstraints.gridx = 0;
gbLayout.setConstraints(relationLab, gbConstraints);
alignedP.add(relationLab);
m_relationNameForFilename = new JCheckBox();
m_relationNameForFilename.setSelected(m_dsSaver.getRelationNameForFilename());
m_relationNameForFilename.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (m_relationNameForFilename.isSelected()) {
m_prefixText.setLabel("Prefix for file name");
m_fileChooser.setApproveButtonText("Select directory and prefix");
} else {
m_prefixText.setLabel("File name");
m_fileChooser.setApproveButtonText("Select directory and filename");
}
}
});
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 1;
gbConstraints.gridx = 1;
gbConstraints.weightx = 5;
gbLayout.setConstraints(m_relationNameForFilename, gbConstraints);
alignedP.add(m_relationNameForFilename);
} catch (Exception ex) {
}
// innerPanel.add(m_SaverEditor, BorderLayout.SOUTH);
JPanel about = m_SaverEditor.getAboutPanel();
if (about != null) {
innerPanel.add(about, BorderLayout.NORTH);
}
add(innerPanel, BorderLayout.NORTH);
// add(m_fileChooser, BorderLayout.CENTER);
JLabel directoryLab = new JLabel("Directory", SwingConstants.RIGHT);
directoryLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 2;
gbConstraints.gridx = 0;
gbLayout.setConstraints(directoryLab, gbConstraints);
alignedP.add(directoryLab);
m_directoryText = new EnvironmentField();
// m_directoryText.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
m_directoryText.setEnvironment(m_env);
/* width = m_directoryText.getPreferredSize().width;
height = m_directoryText.getPreferredSize().height;
m_directoryText.setMinimumSize(new Dimension(width * 2, height));
m_directoryText.setPreferredSize(new Dimension(width * 2, height)); */
try {
m_directoryText.setText(m_dsSaver.getSaver().retrieveDir());
} catch (IOException ex) {
// ignore
}
JButton browseBut = new JButton("Browse...");
browseBut.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
final JFrame jf = new JFrame("Choose directory");
jf.getContentPane().setLayout(new BorderLayout());
jf.getContentPane().add(m_fileChooser, BorderLayout.CENTER);
jf.pack();
jf.setVisible(true);
m_fileChooserFrame = jf;
} catch (Exception ex) {
ex.printStackTrace();
}
}
});
JPanel efHolder = new JPanel();
efHolder.setLayout(new BorderLayout());
JPanel bP = new JPanel();
bP.setLayout(new BorderLayout());
bP.setBorder(BorderFactory.createEmptyBorder(5, 0, 5, 5));
bP.add(browseBut, BorderLayout.CENTER);
efHolder.add(m_directoryText, BorderLayout.CENTER);
efHolder.add(bP, BorderLayout.EAST);
// efHolder.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 2;
gbConstraints.gridx = 1;
gbLayout.setConstraints(efHolder, gbConstraints);
alignedP.add(efHolder);
JLabel relativeLab = new JLabel("Use relative file paths", SwingConstants.RIGHT);
relativeLab.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0));
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 3;
gbConstraints.gridx = 0;
gbLayout.setConstraints(relativeLab, gbConstraints);
alignedP.add(relativeLab);
m_relativeFilePath = new JCheckBox();
m_relativeFilePath.setSelected(
((FileSourcedConverter) m_dsSaver.getSaver()).getUseRelativePath());
m_relativeFilePath.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
((FileSourcedConverter) m_dsSaver.getSaver())
.setUseRelativePath(m_relativeFilePath.isSelected());
}
});
gbConstraints = new GridBagConstraints();
gbConstraints.anchor = GridBagConstraints.EAST;
gbConstraints.fill = GridBagConstraints.HORIZONTAL;
gbConstraints.gridy = 3;
gbConstraints.gridx = 1;
gbLayout.setConstraints(m_relativeFilePath, gbConstraints);
alignedP.add(m_relativeFilePath);
JButton OKBut = new JButton("OK");
OKBut.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
(m_dsSaver.getSaver()).setFilePrefix(m_prefixText.getText());
(m_dsSaver.getSaver()).setDir(m_directoryText.getText());
m_dsSaver.setRelationNameForFilename(m_relationNameForFilename.isSelected());
} catch (Exception ex) {
ex.printStackTrace();
}
m_parentFrame.dispose();
}
});
JButton CancelBut = new JButton("Cancel");
CancelBut.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
m_parentFrame.dispose();
}
});
JPanel butHolder = new JPanel();
butHolder.setLayout(new FlowLayout());
butHolder.add(OKBut);
butHolder.add(CancelBut);
JPanel holder2 = new JPanel();
holder2.setLayout(new BorderLayout());
holder2.add(alignedP, BorderLayout.NORTH);
holder2.add(butHolder, BorderLayout.SOUTH);
add(holder2, BorderLayout.SOUTH);
}
@SuppressWarnings({"unchecked", "serial"})
public SourcesSelector(final ProcessLog logger) {
super(new BorderLayout(0, 5));
this.logger = logger;
JPanel buttons = new JPanel(new GridLayout(5, 1, 0, 10));
buttons.add(
new JButton(
new AbstractAction("Add Source") {
@Override
public void actionPerformed(ActionEvent e) {
chooser.showOpenDialog(null);
}
}));
buttons.add(
new JButton(
new AbstractAction("Load Sources") {
@Override
public void actionPerformed(ActionEvent e) {
// TODO: use an xml config file to load sources from a saved file
refreshModules();
}
}));
buttons.add(
new JButton(
new AbstractAction("Remove Source") {
@Override
public void actionPerformed(ActionEvent e) {
int[] selected = list.getSelectedIndices();
int pos = selected.length;
while (pos > 0) dir.remove(selected[--pos]);
refreshModules();
}
}));
buttons.add(
new JButton(
new AbstractAction("Remove All Sources") {
@Override
public void actionPerformed(ActionEvent e) {
dir.removeAllElements();
refreshModules();
}
}));
buttons.add(
new JButton(
new AbstractAction("Clear Log") {
@Override
public void actionPerformed(ActionEvent e) {
logger.clear();
}
}));
splitter = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
splitter.setLeftComponent(buttons);
dir = new DefaultListModel();
chooser = new JFileChooser();
chooser.setFileFilter(
new FileFilter() {
@Override
public String getDescription() {
return "Directories Or Jars";
}
@Override
public boolean accept(File f) {
return f.isDirectory() || f.toString().endsWith(".jar");
}
});
chooser.setMultiSelectionEnabled(true);
chooser.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
for (File f : chooser.getSelectedFiles()) {
int ind = dir.indexOf(f);
if (ind > -1) dir.remove(ind);
dir.add(0, f);
}
refreshModules();
}
});
list = new JList(dir);
list.setCellRenderer(
new DefaultListCellRenderer() {
@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
try {
File f = (File) value;
if (f.isDirectory()) {
return super.getListCellRendererComponent(
list, f.toString(), index, isSelected, cellHasFocus);
} else {
return super.getListCellRendererComponent(
list, f.getName(), index, isSelected, cellHasFocus);
}
} catch (Exception e) {
e.printStackTrace();
}
return super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
}
});
list.addListSelectionListener(
new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
int[] selected = list.getSelectedIndices();
if (selected.length > 0) {
File f = (File) dir.get(selected[0]);
if (f.isDirectory()) {
chooser.setCurrentDirectory(f);
} else {
chooser.setCurrentDirectory(f.getParentFile());
}
}
}
});
chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
JScrollPane scroller =
new JScrollPane(
list, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
splitter.setRightComponent(scroller);
add(splitter);
splitter.setDividerLocation(0.5);
}
@Override
public void actionPerformed(ActionEvent e) {
if (e.getSource() == open) {
if (isInProgress()) {
systemIsBusy();
return;
}
checkRunned();
chooser = new JFileChooser();
chooser.setAcceptAllFileFilterUsed(false);
chooser.setFileFilter(new InputFileFilter(false));
if (loadedFile != null) chooser.setSelectedFile(loadedFile);
int returnValue = chooser.showOpenDialog(this);
if (returnValue == JFileChooser.APPROVE_OPTION) {
boolean approved =
((InputFileFilter) chooser.getFileFilter()).isFileApproved(chooser.getSelectedFile());
if (approved) {
startProgress();
new MultiThread(
new Runnable() {
public void run() {
try {
loadedFile = chooser.getSelectedFile();
FileInputStream fis = new FileInputStream(loadedFile);
InputParser ip = new InputParser(fis);
if (ip.parseInput()) {
field = new Field(new ArrayList<Point>(Arrays.asList(ip.getPoints())));
minAlgo.setText(String.valueOf(ip.minimumClusters));
maxAlgo.setText(String.valueOf(ip.maximumClusters));
}
} catch (FileNotFoundException e1) {
}
contentpanel.center();
stopProgress();
}
})
.start();
}
}
} else if (e.getSource() == center) {
if (isInProgress()) {
systemIsBusy();
return;
}
startProgress();
new MultiThread(
new Runnable() {
public void run() {
contentpanel.removeMouseWheelListener(contentpanel);
contentpanel.center();
contentpanel.addMouseWheelListener(contentpanel);
stopProgressRepaint();
}
})
.start();
} else if (e.getSource() == save) {
if (isInProgress()) {
systemIsBusy();
return;
}
checkRunned();
chooser = new JFileChooser();
chooser.setAcceptAllFileFilterUsed(false);
chooser.setFileFilter(new InputFileFilter(true));
if (loadedFile != null) chooser.setSelectedFile(loadedFile);
int returnValue = chooser.showSaveDialog(this);
if (returnValue == JFileChooser.APPROVE_OPTION) {
boolean approved =
((InputFileFilter) chooser.getFileFilter()).isFileApproved(chooser.getSelectedFile());
if (approved) {
loadedFile = chooser.getSelectedFile();
boolean halt = loadedFile.exists();
if (halt) {
int i =
JOptionPane.showInternalConfirmDialog(
c,
"Are you sure you want to override this file?",
"Warning",
JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE);
if (i == JOptionPane.YES_OPTION) {
halt = false;
}
}
if (!halt) {
try {
PrintWriter pw = new PrintWriter(new FileWriter(loadedFile));
pw.println("find " + field.getNumberOfClusters() + " clusters");
pw.println(field.size() + " points");
Object[] obj = field.toArray();
for (int i = 0; i < obj.length; i++) {
Point p = (Point) obj[i];
pw.println(p.getX() + " " + p.getY());
}
pw.close();
} catch (IOException e1) {
}
}
}
}
} else if (e.getSource() == clear) {
if (isInProgress()) {
systemIsBusy();
return;
}
int i =
JOptionPane.showInternalConfirmDialog(
c,
"Are you sure you want to clear the field?",
"Warning",
JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE);
checkRunned();
if (i == JOptionPane.YES_OPTION) {
field = new Field();
updateContentPanel();
}
} else if (e.getSource() == circle) {
contentpanel.setSelectionMode(ContentPanel.SELECT_CIRCLE);
} else if (e.getSource() == square) {
contentpanel.setSelectionMode(ContentPanel.SELECT_SQUARE);
} else if (e.getSource() == addacluster) {
if (isInProgress()) {
systemIsBusy();
return;
}
checkRunned();
contentpanel.setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
} else if (e.getSource() == addnoise) {
if (isInProgress()) {
systemIsBusy();
return;
}
checkRunned();
final String s =
JOptionPane.showInternalInputDialog(
c, "How many points?", "Add noise", JOptionPane.QUESTION_MESSAGE);
startProgress();
new MultiThread(
new Runnable() {
public void run() {
if (s != null) {
int number;
try {
number = Integer.parseInt(s);
} catch (Exception ex) {
number = 0;
}
int tillX = 1000000000;
int tillY = 1000000000;
int addX = 0;
int addY = 0;
if (inRectangle.isSelected()) {
Rectangle r = field.getBoundingRectangle();
if (!(r.x1 == 0 && r.y1 == 0 && r.x2 == 0 && r.y2 == 0)) {
tillX = r.x2 - r.x1;
addX = r.x1;
tillY = r.y2 - r.y1;
addY = r.y1;
} else {
tillX = 500000000;
tillY = 500000000;
}
}
for (int i = 0; i < number; i++) {
int x = random.nextInt(tillX);
x += addX;
int y;
boolean busy = true;
while (busy) {
y = random.nextInt(tillY);
y += addY;
boolean inside = false;
Object[] array = field.toArray();
for (int j = 0; j < field.size(); j++) {
if (((Point) array[j]).compareTo(x, y)) {
inside = true;
break;
}
}
if (!inside) {
field.add(new Point(x, y));
busy = false;
}
}
}
}
stopProgress();
}
})
.start();
} else if (e.getSource() == run) {
if (isInProgress()) {
systemIsBusy();
return;
}
checkRunned();
startProgress();
runAlgo();
}
}