Java Code Examples for javax.swing.JFileChooser#getFileFilter()
The following examples show how to use
javax.swing.JFileChooser#getFileFilter() .
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Example 1
| Source File: SaveFileChooserDialog.java From pgptool with GNU General Public License v3.0 | 5 votes |
|
private String enforceExtension(String filePathName, JFileChooser ofd) {
FileFilter fileExtFilter = ofd.getFileFilter();
if (fileExtFilter == ofd.getAcceptAllFileFilter()) {
return filePathName;
}
FileNameExtensionFilter fileNameExtensionFilter = (FileNameExtensionFilter) fileExtFilter;
String ext = fileNameExtensionFilter.getExtensions()[0];
if (!ext.equalsIgnoreCase(FilenameUtils.getExtension(filePathName))) {
filePathName += "." + ext;
}
return filePathName;
}
Example 2
| Source File: MainForm.java From zxpoly with GNU General Public License v3.0 | 5 votes |
|
private void menuFileLoadPokeActionPerformed(ActionEvent evt) {
stepSemaphor.lock();
try {
this.turnZxKeyboardOff();
final JFileChooser trainerFileChooser = new JFileChooser(this.lastPokeFileFolder);
trainerFileChooser.setDialogTitle("Select trainer");
trainerFileChooser.setMultiSelectionEnabled(false);
trainerFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
trainerFileChooser.setAcceptAllFileFilterUsed(false);
final FileFilter pokTrainer = new TrainerPok();
trainerFileChooser.addChoosableFileFilter(pokTrainer);
if (trainerFileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
final AbstractTrainer selectedTrainer =
(AbstractTrainer) trainerFileChooser.getFileFilter();
final File selectedFile = trainerFileChooser.getSelectedFile();
this.lastPokeFileFolder = selectedFile.getParentFile();
try {
selectedTrainer.apply(this, selectedFile, this.board);
} catch (Exception ex) {
LOGGER.log(Level.WARNING, "Error during trainer processing: " + ex.getMessage(), ex);
JOptionPane.showMessageDialog(this, ex.getMessage(), "Can't read or parse file",
JOptionPane.ERROR_MESSAGE);
}
}
} finally {
this.turnZxKeyboardOn();
stepSemaphor.unlock();
}
}
Example 3
| Source File: Utils.java From j-j-jvm with Apache License 2.0 | 5 votes |
|
public static File selectFileForOpen(final Component parent, final FileFilter[] fileFilters, final String title, final FileFilter[] selectedFilters, final File initFile) {
JFileChooser chooser = new JFileChooser();
chooser.setMultiSelectionEnabled(false);
chooser.setDragEnabled(false);
chooser.setControlButtonsAreShown(true);
chooser.setDialogType(JFileChooser.OPEN_DIALOG);
chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
for (final FileFilter fileFilter : fileFilters) {
chooser.addChoosableFileFilter(fileFilter);
}
chooser.setDialogTitle(title);
chooser.setAcceptAllFileFilterUsed(false);
if (initFile != null) {
chooser.setCurrentDirectory(initFile);
chooser.setName(initFile.getName());
}
int returnVal = chooser.showDialog(parent, "Open");
selectedFilters[0] = chooser.getFileFilter();
if (returnVal == JFileChooser.APPROVE_OPTION) {
File p_file = chooser.getSelectedFile();
return p_file;
} else {
return null;
}
}
Example 4
| Source File: ExportColorPaletteAction.java From snap-desktop with GNU General Public License v3.0 | 5 votes |
|
@Override
public void actionPerformed(ActionEvent e) {
SnapFileFilter fileFilter1 = new SnapFileFilter("CSV", ".csv", "CSV files"); // I18N
SnapFileFilter fileFilter2 = new SnapFileFilter("TXT", ".txt", "Text files"); // I18N
JFileChooser fileChooser = new JFileChooser();
File lastDir = new File(getPreferences().getPropertyString(KEY_LAST_OPEN, "."));
fileChooser.setCurrentDirectory(lastDir);
RasterDataNode raster = getSelectedRaster();
fileChooser.setSelectedFile(new File(lastDir, raster.getName() + "-palette.csv"));
fileChooser.setAcceptAllFileFilterUsed(false);
fileChooser.addChoosableFileFilter(fileFilter1);
fileChooser.addChoosableFileFilter(fileFilter2);
fileChooser.setFileFilter(fileFilter1);
fileChooser.setMultiSelectionEnabled(true);
fileChooser.setDialogTitle(Bundle.CTL_ExportColorPaletteAction_DialogTitle());
if (fileChooser.showSaveDialog(SnapApp.getDefault().getMainFrame()) == JFileChooser.APPROVE_OPTION
&& fileChooser.getSelectedFile() != null) {
getPreferences().setPropertyString(KEY_LAST_OPEN, fileChooser.getCurrentDirectory().getAbsolutePath());
File file = fileChooser.getSelectedFile();
if (fileChooser.getFileFilter() instanceof SnapFileFilter) {
SnapFileFilter fileFilter = (SnapFileFilter) fileChooser.getFileFilter();
file = FileUtils.ensureExtension(file, fileFilter.getDefaultExtension());
}
try {
writeColorPalette(raster, file);
} catch (IOException ie) {
Dialogs.showError(Bundle.CTL_ExportColorPaletteAction_DialogTitle(),
"Failed to export colour palette:\n" + ie.getMessage());
}
}
}
Example 5
| Source File: SikulixFileChooser.java From SikuliX1 with MIT License | 4 votes |
|
private void processDialog(int selectionMode, String last_dir, String title, int mode, Object[] filters,
Object[] result) {
JFileChooser fchooser = new JFileChooser();
File fileChoosen = null;
FileFilter filterChoosen = null;
if (!last_dir.isEmpty()) {
fchooser.setCurrentDirectory(new File(last_dir));
}
fchooser.setSelectedFile(null);
fchooser.setDialogTitle(title);
String btnApprove = "Select";
if (fromPopFile) {
fchooser.setFileSelectionMode(DIRSANDFILES);
fchooser.setAcceptAllFileFilterUsed(true);
} else {
fchooser.setFileSelectionMode(selectionMode);
if (mode == FileDialog.SAVE) {
fchooser.setDialogType(JFileChooser.SAVE_DIALOG);
btnApprove = "Save";
}
if (filters.length == 0) {
fchooser.setAcceptAllFileFilterUsed(true);
} else {
fchooser.setAcceptAllFileFilterUsed(false);
for (Object filter : filters) {
fchooser.setFileFilter((FileFilter) filter);
}
}
}
if (Settings.isMac()) {
fchooser.putClientProperty("JFileChooser.packageIsTraversable", "always");
}
int dialogResponse = fchooser.showDialog(parentFrame, btnApprove);
if (dialogResponse != JFileChooser.APPROVE_OPTION) {
fileChoosen = null;
} else {
fileChoosen = fchooser.getSelectedFile();
}
result[0] = fileChoosen;
if (filters.length > 0) {
result[1] = fchooser.getFileFilter();
}
}
Example 6
| Source File: ExportAction.java From netbeans with Apache License 2.0 | 4 votes |
|
private SelectedFile selectExportTargetFile(final ExportProvider exportProvider) {
File targetDir;
String targetName;
String defaultName = exportProvider.getViewName();
// 1. let the user choose file or directory
final JFileChooser chooser = getFileChooser();
if (exportDir != null) {
chooser.setCurrentDirectory(exportDir);
}
int result = chooser.showSaveDialog(WindowManager.getDefault().getRegistry().getActivated());
if (result != JFileChooser.APPROVE_OPTION) {
return null; // cancelled by the user
}
// 2. process both cases and extract file name and extension to use and set exported file type
File file = chooser.getSelectedFile();
String targetExt = null;
FileFilter selectedFileFilter = chooser.getFileFilter();
if (selectedFileFilter==null // workaround for #227659
|| selectedFileFilter.getDescription().equals(Bundle.ExportAction_ExportDialogCSVFilter())) {
targetExt=FILE_EXTENSION_CSV;
exportedFileType=MODE_CSV;
} else if (selectedFileFilter.getDescription().equals(Bundle.ExportAction_ExportDialogTXTFilter())) {
targetExt=FILE_EXTENSION_TXT;
exportedFileType=MODE_TXT;
} else if (selectedFileFilter.getDescription().equals(Bundle.ExportAction_ExportDialogBINFilter())) {
targetExt=FILE_EXTENSION_BIN;
exportedFileType=MODE_BIN;
}
if (file.isDirectory()) { // save to selected directory under default name
exportDir = file;
targetDir = file;
targetName = defaultName;
} else { // save to selected file
targetDir = fileChooser.getCurrentDirectory();
String fName = file.getName();
// divide the file name into name and extension
if (fName.endsWith("."+targetExt)) { // NOI18N
int idx = fName.lastIndexOf('.'); // NOI18N
targetName = fName.substring(0, idx);
} else { // no extension
targetName=fName;
}
}
// 3. set type of exported file and return a newly created FileObject
return new ExportAction.SelectedFile(targetDir, targetName, targetExt);
}
Example 7
| Source File: OpenFileAction.java From netbeans with Apache License 2.0 | 4 votes |
|
/**
* {@inheritDoc} Displays a file chooser dialog
* and opens the selected files.
*/
@Override
public void actionPerformed(ActionEvent e) {
if (running) {
return;
}
try {
running = true;
JFileChooser chooser = prepareFileChooser();
File[] files;
try {
if( Boolean.getBoolean("nb.native.filechooser") ) { //NOI18N
String oldFileDialogProp = System.getProperty("apple.awt.fileDialogForDirectories"); //NOI18N
System.setProperty("apple.awt.fileDialogForDirectories", "false"); //NOI18N
FileDialog fileDialog = new FileDialog(WindowManager.getDefault().getMainWindow());
fileDialog.setMode(FileDialog.LOAD);
fileDialog.setDirectory(getCurrentDirectory().getAbsolutePath());
fileDialog.setTitle(chooser.getDialogTitle());
fileDialog.setVisible(true);
if( null != oldFileDialogProp ) {
System.setProperty("apple.awt.fileDialogForDirectories", oldFileDialogProp); //NOI18N
} else {
System.clearProperty("apple.awt.fileDialogForDirectories"); //NOI18N
}
if( fileDialog.getDirectory() != null && fileDialog.getFile() != null ) {
String selFile = fileDialog.getFile();
File dir = new File( fileDialog.getDirectory() );
files = new File[] { new File( dir, selFile ) };
currentDirectory = dir;
} else {
throw new UserCancelException();
}
} else {
files = chooseFilesToOpen(chooser);
currentDirectory = chooser.getCurrentDirectory();
if (chooser.getFileFilter() != null) { // #227187
currentFileFilter =
chooser.getFileFilter().getDescription();
}
}
} catch (UserCancelException ex) {
return;
}
for (int i = 0; i < files.length; i++) {
OpenFile.openFile(files[i], -1);
}
} finally {
running = false;
}
}
Example 8
| Source File: ExportAction.java From visualvm with GNU General Public License v2.0 | 4 votes |
|
private SelectedFile selectExportTargetFile(final ExportProvider exportProvider) {
File targetDir;
String targetName;
String defaultName = exportProvider.getViewName();
// 1. let the user choose file or directory
final JFileChooser chooser = getFileChooser();
if (exportDir != null) {
chooser.setCurrentDirectory(exportDir);
}
int result = chooser.showSaveDialog(WindowManager.getDefault().getRegistry().getActivated());
if (result != JFileChooser.APPROVE_OPTION) {
return null; // cancelled by the user
}
// 2. process both cases and extract file name and extension to use and set exported file type
File file = chooser.getSelectedFile();
String targetExt = null;
FileFilter selectedFileFilter = chooser.getFileFilter();
if (selectedFileFilter==null // workaround for #227659
|| selectedFileFilter.getDescription().equals(Bundle.ExportAction_ExportDialogCSVFilter())) {
targetExt=FILE_EXTENSION_CSV;
exportedFileType=MODE_CSV;
} else if (selectedFileFilter.getDescription().equals(Bundle.ExportAction_ExportDialogTXTFilter())) {
targetExt=FILE_EXTENSION_TXT;
exportedFileType=MODE_TXT;
} else if (selectedFileFilter.getDescription().equals(Bundle.ExportAction_ExportDialogBINFilter())) {
targetExt=FILE_EXTENSION_BIN;
exportedFileType=MODE_BIN;
}
if (file.isDirectory()) { // save to selected directory under default name
exportDir = file;
targetDir = file;
targetName = defaultName;
} else { // save to selected file
targetDir = fileChooser.getCurrentDirectory();
String fName = file.getName();
// divide the file name into name and extension
if (fName.endsWith("."+targetExt)) { // NOI18N
int idx = fName.lastIndexOf('.'); // NOI18N
targetName = fName.substring(0, idx);
} else { // no extension
targetName=fName;
}
}
// 3. set type of exported file and return a newly created FileObject
return new ExportAction.SelectedFile(targetDir, targetName, targetExt);
}
