public void actionPerformed(ActionEvent e) { if (readOnly) { return; } JFileChooser fc = getFileChooser(); File currentDirectory = fc.getCurrentDirectory(); if (!currentDirectory.exists()) { JOptionPane.showMessageDialog( fc, newFolderParentDoesntExistText, newFolderParentDoesntExistTitleText, JOptionPane.WARNING_MESSAGE); return; } File newFolder; try { newFolder = fc.getFileSystemView().createNewFolder(currentDirectory); if (fc.isMultiSelectionEnabled()) { fc.setSelectedFiles(new File[] {newFolder}); } else { fc.setSelectedFile(newFolder); } } catch (IOException exc) { JOptionPane.showMessageDialog( fc, newFolderErrorText + newFolderErrorSeparator + exc, newFolderErrorText, JOptionPane.ERROR_MESSAGE); return; } fc.rescanCurrentDirectory(); }
public void actionPerformed(ActionEvent e) { if (isDirectorySelected()) { File dir = getDirectory(); if (dir != null) { try { // Strip trailing ".." dir = ShellFolder.getNormalizedFile(dir); } catch (IOException ex) { // Ok, use f as is } changeDirectory(dir); return; } } JFileChooser chooser = getFileChooser(); String filename = getFileName(); FileSystemView fs = chooser.getFileSystemView(); File dir = chooser.getCurrentDirectory(); if (filename != null) { // Remove whitespaces from end of filename int i = filename.length() - 1; while (i >= 0 && filename.charAt(i) <= ' ') { i--; } filename = filename.substring(0, i + 1); } if (filename == null || filename.length() == 0) { // no file selected, multiple selection off, therefore cancel the approve action resetGlobFilter(); return; } File selectedFile = null; File[] selectedFiles = null; // Unix: Resolve '~' to user's home directory if (File.separatorChar == '/') { if (filename.startsWith("~/")) { filename = System.getProperty("user.home") + filename.substring(1); } else if (filename.equals("~")) { filename = System.getProperty("user.home"); } } if (chooser.isMultiSelectionEnabled() && filename.length() > 1 && filename.charAt(0) == '"' && filename.charAt(filename.length() - 1) == '"') { List<File> fList = new ArrayList<File>(); String[] files = filename.substring(1, filename.length() - 1).split("\" \""); // Optimize searching files by names in "children" array Arrays.sort(files); File[] children = null; int childIndex = 0; for (String str : files) { File file = fs.createFileObject(str); if (!file.isAbsolute()) { if (children == null) { children = fs.getFiles(dir, false); Arrays.sort(children); } for (int k = 0; k < children.length; k++) { int l = (childIndex + k) % children.length; if (children[l].getName().equals(str)) { file = children[l]; childIndex = l + 1; break; } } } fList.add(file); } if (!fList.isEmpty()) { selectedFiles = fList.toArray(new File[fList.size()]); } resetGlobFilter(); } else { selectedFile = fs.createFileObject(filename); if (!selectedFile.isAbsolute()) { selectedFile = fs.getChild(dir, filename); } // check for wildcard pattern FileFilter currentFilter = chooser.getFileFilter(); if (!selectedFile.exists() && isGlobPattern(filename)) { changeDirectory(selectedFile.getParentFile()); if (globFilter == null) { globFilter = new GlobFilter(); } try { globFilter.setPattern(selectedFile.getName()); if (!(currentFilter instanceof GlobFilter)) { actualFileFilter = currentFilter; } chooser.setFileFilter(null); chooser.setFileFilter(globFilter); return; } catch (PatternSyntaxException pse) { // Not a valid glob pattern. Abandon filter. } } resetGlobFilter(); // Check for directory change action boolean isDir = (selectedFile != null && selectedFile.isDirectory()); boolean isTrav = (selectedFile != null && chooser.isTraversable(selectedFile)); boolean isDirSelEnabled = chooser.isDirectorySelectionEnabled(); boolean isFileSelEnabled = chooser.isFileSelectionEnabled(); boolean isCtrl = (e != null && (e.getModifiers() & Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()) != 0); if (isDir && isTrav && (isCtrl || !isDirSelEnabled)) { changeDirectory(selectedFile); return; } else if ((isDir || !isFileSelEnabled) && (!isDir || !isDirSelEnabled) && (!isDirSelEnabled || selectedFile.exists())) { selectedFile = null; } } if (selectedFiles != null || selectedFile != null) { if (selectedFiles != null || chooser.isMultiSelectionEnabled()) { if (selectedFiles == null) { selectedFiles = new File[] {selectedFile}; } chooser.setSelectedFiles(selectedFiles); // Do it again. This is a fix for bug 4949273 to force the // selected value in case the ListSelectionModel clears it // for non-existing file names. chooser.setSelectedFiles(selectedFiles); } else { chooser.setSelectedFile(selectedFile); } chooser.approveSelection(); } else { if (chooser.isMultiSelectionEnabled()) { chooser.setSelectedFiles(null); } else { chooser.setSelectedFile(null); } chooser.cancelSelection(); } }
public void installComponents(JFileChooser fc) { fc.setLayout(new BorderLayout(10, 10)); fc.setAlignmentX(JComponent.CENTER_ALIGNMENT); JPanel interior = new JPanel() { public Insets getInsets() { return insets; } }; align(interior); interior.setLayout(new BoxLayout(interior, BoxLayout.PAGE_AXIS)); fc.add(interior, BorderLayout.CENTER); // PENDING(jeff) - I18N JLabel l = new JLabel(pathLabelText); l.setDisplayedMnemonic(pathLabelMnemonic); align(l); interior.add(l); File currentDirectory = fc.getCurrentDirectory(); String curDirName = null; if (currentDirectory != null) { curDirName = currentDirectory.getPath(); } pathField = new JTextField(curDirName) { public Dimension getMaximumSize() { Dimension d = super.getMaximumSize(); d.height = getPreferredSize().height; return d; } }; l.setLabelFor(pathField); align(pathField); // Change to folder on return pathField.addActionListener(getUpdateAction()); interior.add(pathField); interior.add(Box.createRigidArea(vstrut10)); // CENTER: left, right accessory JPanel centerPanel = new JPanel(); centerPanel.setLayout(new BoxLayout(centerPanel, BoxLayout.LINE_AXIS)); align(centerPanel); // left panel - Filter & folderList JPanel leftPanel = new JPanel(); leftPanel.setLayout(new BoxLayout(leftPanel, BoxLayout.PAGE_AXIS)); align(leftPanel); // add the filter PENDING(jeff) - I18N l = new JLabel(filterLabelText); l.setDisplayedMnemonic(filterLabelMnemonic); align(l); leftPanel.add(l); filterComboBox = new JComboBox() { public Dimension getMaximumSize() { Dimension d = super.getMaximumSize(); d.height = getPreferredSize().height; return d; } }; l.setLabelFor(filterComboBox); filterComboBoxModel = createFilterComboBoxModel(); filterComboBox.setModel(filterComboBoxModel); filterComboBox.setRenderer(createFilterComboBoxRenderer()); fc.addPropertyChangeListener(filterComboBoxModel); align(filterComboBox); leftPanel.add(filterComboBox); // leftPanel.add(Box.createRigidArea(vstrut10)); // Add the Folder List PENDING(jeff) - I18N l = new JLabel(foldersLabelText); l.setDisplayedMnemonic(foldersLabelMnemonic); align(l); leftPanel.add(l); JScrollPane sp = createDirectoryList(); sp.getVerticalScrollBar().setFocusable(false); sp.getHorizontalScrollBar().setFocusable(false); l.setLabelFor(sp.getViewport().getView()); leftPanel.add(sp); // create files list JPanel rightPanel = new JPanel(); align(rightPanel); rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.PAGE_AXIS)); l = new JLabel(filesLabelText); l.setDisplayedMnemonic(filesLabelMnemonic); align(l); rightPanel.add(l); sp = createFilesList(); l.setLabelFor(sp); rightPanel.add(sp); centerPanel.add(leftPanel); centerPanel.add(Box.createRigidArea(hstrut10)); centerPanel.add(rightPanel); JComponent accessoryPanel = getAccessoryPanel(); JComponent accessory = fc.getAccessory(); if (accessoryPanel != null) { if (accessory == null) { accessoryPanel.setPreferredSize(ZERO_ACC_SIZE); accessoryPanel.setMaximumSize(ZERO_ACC_SIZE); } else { getAccessoryPanel().add(accessory, BorderLayout.CENTER); accessoryPanel.setPreferredSize(PREF_ACC_SIZE); accessoryPanel.setMaximumSize(MAX_SIZE); } align(accessoryPanel); centerPanel.add(accessoryPanel); } interior.add(centerPanel); interior.add(Box.createRigidArea(vstrut10)); // add the filename field PENDING(jeff) - I18N l = new JLabel(enterFileNameLabelText); l.setDisplayedMnemonic(enterFileNameLabelMnemonic); align(l); interior.add(l); filenameTextField = new JTextField() { public Dimension getMaximumSize() { Dimension d = super.getMaximumSize(); d.height = getPreferredSize().height; return d; } }; l.setLabelFor(filenameTextField); filenameTextField.addActionListener(getApproveSelectionAction()); align(filenameTextField); filenameTextField.setAlignmentX(JComponent.LEFT_ALIGNMENT); interior.add(filenameTextField); bottomPanel = getBottomPanel(); bottomPanel.add(new JSeparator(), BorderLayout.NORTH); // Add buttons JPanel buttonPanel = new JPanel(); align(buttonPanel); buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.LINE_AXIS)); buttonPanel.add(Box.createGlue()); approveButton = new JButton(getApproveButtonText(fc)) { public Dimension getMaximumSize() { return new Dimension(MAX_SIZE.width, this.getPreferredSize().height); } }; approveButton.setMnemonic(getApproveButtonMnemonic(fc)); approveButton.setToolTipText(getApproveButtonToolTipText(fc)); align(approveButton); approveButton.setMargin(buttonMargin); approveButton.addActionListener(getApproveSelectionAction()); buttonPanel.add(approveButton); buttonPanel.add(Box.createGlue()); JButton updateButton = new JButton(updateButtonText) { public Dimension getMaximumSize() { return new Dimension(MAX_SIZE.width, this.getPreferredSize().height); } }; updateButton.setMnemonic(updateButtonMnemonic); updateButton.setToolTipText(updateButtonToolTipText); align(updateButton); updateButton.setMargin(buttonMargin); updateButton.addActionListener(getUpdateAction()); buttonPanel.add(updateButton); buttonPanel.add(Box.createGlue()); JButton cancelButton = new JButton(cancelButtonText) { public Dimension getMaximumSize() { return new Dimension(MAX_SIZE.width, this.getPreferredSize().height); } }; cancelButton.setMnemonic(cancelButtonMnemonic); cancelButton.setToolTipText(cancelButtonToolTipText); align(cancelButton); cancelButton.setMargin(buttonMargin); cancelButton.addActionListener(getCancelSelectionAction()); buttonPanel.add(cancelButton); buttonPanel.add(Box.createGlue()); JButton helpButton = new JButton(helpButtonText) { public Dimension getMaximumSize() { return new Dimension(MAX_SIZE.width, this.getPreferredSize().height); } }; helpButton.setMnemonic(helpButtonMnemonic); helpButton.setToolTipText(helpButtonToolTipText); align(helpButton); helpButton.setMargin(buttonMargin); helpButton.setEnabled(false); buttonPanel.add(helpButton); buttonPanel.add(Box.createGlue()); bottomPanel.add(buttonPanel, BorderLayout.SOUTH); if (fc.getControlButtonsAreShown()) { fc.add(bottomPanel, BorderLayout.SOUTH); } }