Ejemplo n.º 1
0
  // {{{ loadDirectory() method
  public void loadDirectory(
      final Object node, String path, final boolean addToHistory, final Runnable delayedAWTTask) {
    path = MiscUtilities.constructPath(browser.getDirectory(), path);
    VFS vfs = VFSManager.getVFSForPath(path);

    Object session = vfs.createVFSSession(path, this);
    if (session == null) {
      if (delayedAWTTask != null) ThreadUtilities.runInDispatchThread(delayedAWTTask);
      return;
    }

    if (node == null) {
      parentDirectories.setListData(new Object[] {new LoadingPlaceholder()});
    }

    final Object[] loadInfo = new Object[2];
    Runnable awtRunnable =
        new Runnable() {
          public void run() {
            browser.directoryLoaded(node, loadInfo, addToHistory);
            if (delayedAWTTask != null) delayedAWTTask.run();
          }
        };
    ThreadUtilities.runInBackground(
        new ListDirectoryBrowserTask(browser, session, vfs, path, loadInfo, awtRunnable));
  } // }}}
Ejemplo n.º 2
0
  /**
   * Rebuild the parent view after a directory has been loaded.
   *
   * @param node
   * @param path
   * @param directory
   */
  public void directoryLoaded(Object node, String path, java.util.List<VFSFile> directory) {
    // {{{ If reloading root, update parent directory list
    if (node == null) {
      DefaultListModel parentList = new DefaultListModel();

      String parent = path;

      for (; ; ) {
        VFS _vfs = VFSManager.getVFSForPath(parent);
        VFSFile file = null;
        if (_vfs instanceof FileVFS) {
          Object session = _vfs.createVFSSession(path, browser);
          try {
            file = _vfs._getFile(session, parent, browser);
            if (file != null) {
              file.setName(_vfs.getFileName(parent));
            }
          } catch (IOException e) {
            Log.log(Log.ERROR, this, e, e);
          }
        }
        if (file == null) {
          // create a DirectoryEntry manually
          // instead of using _vfs._getFile()
          // since so many VFS's have broken
          // implementations of this method
          file =
              new VFSFile(_vfs.getFileName(parent), parent, parent, VFSFile.DIRECTORY, 0L, false);
        }

        /*parentList.insertElementAt(new VFSFile(
        _vfs.getFileName(parent),
        parent,parent,
        VFSFile.DIRECTORY,
        0L,false),0);*/
        parentList.insertElementAt(file, 0);
        String newParent = _vfs.getParentOfPath(parent);

        if (newParent == null || MiscUtilities.pathsEqual(parent, newParent)) break;
        else parent = newParent;
      }

      parentDirectories.setModel(parentList);
      int index = parentList.getSize() - 1;
      parentDirectories.setSelectedIndex(index);
      parentDirectories.ensureIndexIsVisible(index);
    } // }}}

    table.setDirectory(VFSManager.getVFSForPath(path), node, directory, tmpExpanded);
  } // }}}
Ejemplo n.º 3
0
  // {{{ maybeReloadDirectory() method
  public void maybeReloadDirectory(String path) {
    String browserDir = browser.getDirectory();
    String symlinkBrowserDir;
    if (MiscUtilities.isURL(browserDir)) {
      symlinkBrowserDir = browserDir;
    } else {
      symlinkBrowserDir = MiscUtilities.resolveSymlinks(browserDir);
    }

    if (MiscUtilities.pathsEqual(path, symlinkBrowserDir)) {
      saveExpansionState();
      loadDirectory(null, browserDir, false);
    }

    // because this method is called for *every* VFS update,
    // we don't want to scan the tree all the time. So we
    // use the following algorithm to determine if the path
    // might be part of the tree:
    // - if the path starts with the browser's current directory,
    //   we do the tree scan
    // - if the browser's directory is 'favorites:' -- we have to
    //   do the tree scan, as every path can appear under the
    //   favorites list
    // - if the browser's directory is 'roots:' and path is on
    //   the local filesystem, do a tree scan

    if (!browserDir.startsWith(FavoritesVFS.PROTOCOL)
        && !browserDir.startsWith(FileRootsVFS.PROTOCOL)
        && !path.startsWith(symlinkBrowserDir)) return;

    if (browserDir.startsWith(FileRootsVFS.PROTOCOL)
        && MiscUtilities.isURL(path)
        && !"file".equals(MiscUtilities.getProtocolOfURL(path))) return;

    table.maybeReloadDirectory(path);
  } // }}}
Ejemplo n.º 4
0
    public void actionPerformed(ActionEvent evt) {
      Object source = evt.getSource();
      if (source instanceof JRadioButton) updateEnabled();
      if (source == ok) ok();
      else if (source == cancel) cancel();
      else if (source == combo) updateList();
      else if (source == fileButton) {
        String directory;
        if (fileIcon == null) directory = null;
        else directory = MiscUtilities.getParentOfPath(fileIcon);
        String paths[] =
            GUIUtilities.showVFSFileDialog(null, directory, VFSBrowser.OPEN_DIALOG, false);
        if (paths == null) return;

        fileIcon = "file:" + paths[0];

        try {
          fileButton.setIcon(new ImageIcon(new URL(fileIcon)));
        } catch (MalformedURLException mf) {
          Log.log(Log.ERROR, this, mf);
        }
        fileButton.setText(MiscUtilities.getFileName(fileIcon));
      }
    }
Ejemplo n.º 5
0
  private void updateList() {
    ActionSet actionSet = (ActionSet) combo.getSelectedItem();
    EditAction[] actions = actionSet.getActions();
    Vector listModel = new Vector(actions.length);

    for (int i = 0; i < actions.length; i++) {
      EditAction action = actions[i];
      String label = action.getLabel();
      if (label == null) continue;

      listModel.addElement(new ToolBarOptionPane.Button(action.getName(), null, null, label));
    }

    MiscUtilities.quicksort(listModel, new ToolBarOptionPane.ButtonCompare());
    list.setListData(listModel);
  }
Ejemplo n.º 6
0
  private void complete(boolean insertLongestPrefix) {
    String text = action.getText().trim();
    String[] completions = getCompletions(text);
    if (completions.length == 1) {
      if (insertLongestPrefix) action.setText(completions[0]);
    } else if (completions.length != 0) {
      if (insertLongestPrefix) {
        String prefix = MiscUtilities.getLongestPrefix(completions, true);
        if (prefix.contains(text)) action.setText(prefix);
      }

      if (popup != null) popup.setModel(completions);
      else popup = new CompletionPopup(completions);
      return;
    }

    if (popup != null) {
      popup.dispose();
      popup = null;
    }
  }
Ejemplo n.º 7
0
  private void invoke() {
    String cmd;
    if (popup != null) cmd = popup.list.getSelectedValue().toString();
    else {
      cmd = action.getText().trim();
      int index = cmd.indexOf('=');
      if (index != -1) {
        action.addCurrentToHistory();
        String propName = cmd.substring(0, index).trim();
        String propValue = cmd.substring(index + 1).trim();
        String code;

        if (propName.startsWith("buffer.")) {
          if (propName.equals("buffer.mode")) {
            code = "buffer.setMode(\"" + MiscUtilities.charsToEscapes(propValue) + "\");";
          } else {
            code =
                "buffer.setStringProperty(\""
                    + MiscUtilities.charsToEscapes(propName.substring("buffer.".length()))
                    + "\",\""
                    + MiscUtilities.charsToEscapes(propValue)
                    + "\");";
          }

          code += "\nbuffer.propertiesChanged();";
        } else if (propName.startsWith("!buffer.")) {
          code =
              "jEdit.setProperty(\""
                  + MiscUtilities.charsToEscapes(propName.substring(1))
                  + "\",\""
                  + MiscUtilities.charsToEscapes(propValue)
                  + "\");\n"
                  + "jEdit.propertiesChanged();";
        } else {
          code =
              "jEdit.setProperty(\""
                  + MiscUtilities.charsToEscapes(propName)
                  + "\",\""
                  + MiscUtilities.charsToEscapes(propValue)
                  + "\");\n"
                  + "jEdit.propertiesChanged();";
        }

        Macros.Recorder recorder = view.getMacroRecorder();
        if (recorder != null) recorder.record(code);
        BeanShell.eval(view, namespace, code);
        cmd = null;
      } else if (cmd.length() != 0) {
        String[] completions = getCompletions(cmd);
        if (completions.length != 0) {
          cmd = completions[0];
        }
      } else cmd = null;
    }

    if (popup != null) {
      popup.dispose();
      popup = null;
    }

    final String finalCmd = cmd;
    final EditAction act = (finalCmd == null ? null : jEdit.getAction(finalCmd));
    if (temp) view.removeToolBar(this);

    SwingUtilities.invokeLater(
        new Runnable() {
          public void run() {
            view.getTextArea().requestFocus();
            if (act == null) {
              if (finalCmd != null) {
                view.getStatus()
                    .setMessageAndClear(jEdit.getProperty("view.action.no-completions"));
              }
            } else {
              view.getInputHandler().setRepeatCount(repeatCount);
              view.getInputHandler().invokeAction(act);
            }
          }
        });
  }
Ejemplo n.º 8
0
  public ToolBarEditDialog(
      Component comp, DefaultComboBoxModel iconListModel, ToolBarOptionPane.Button current) {
    super(
        GUIUtilities.getParentDialog(comp), jEdit.getProperty("options.toolbar.edit.title"), true);

    JPanel content = new JPanel(new BorderLayout());
    content.setBorder(new EmptyBorder(12, 12, 12, 12));
    setContentPane(content);

    ActionHandler actionHandler = new ActionHandler();
    ButtonGroup grp = new ButtonGroup();

    JPanel typePanel = new JPanel(new GridLayout(3, 1, 6, 6));
    typePanel.setBorder(new EmptyBorder(0, 0, 6, 0));
    typePanel.add(new JLabel(jEdit.getProperty("options.toolbar.edit.caption")));

    separator = new JRadioButton(jEdit.getProperty("options.toolbar" + ".edit.separator"));
    separator.addActionListener(actionHandler);
    grp.add(separator);
    typePanel.add(separator);

    action = new JRadioButton(jEdit.getProperty("options.toolbar" + ".edit.action"));
    action.addActionListener(actionHandler);
    grp.add(action);
    typePanel.add(action);

    content.add(BorderLayout.NORTH, typePanel);

    JPanel actionPanel = new JPanel(new BorderLayout(6, 6));

    ActionSet[] actionsList = jEdit.getActionSets();
    Vector vec = new Vector(actionsList.length);
    for (int i = 0; i < actionsList.length; i++) {
      ActionSet actionSet = actionsList[i];
      if (actionSet.getActionCount() != 0) vec.addElement(actionSet);
    }
    combo = new JComboBox(vec);
    combo.addActionListener(actionHandler);
    actionPanel.add(BorderLayout.NORTH, combo);

    list = new JList();
    list.setVisibleRowCount(8);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    actionPanel.add(BorderLayout.CENTER, new JScrollPane(list));

    JPanel iconPanel = new JPanel(new BorderLayout(0, 3));
    JPanel labelPanel = new JPanel(new GridLayout(2, 1));
    labelPanel.setBorder(new EmptyBorder(0, 0, 0, 12));
    JPanel compPanel = new JPanel(new GridLayout(2, 1));
    grp = new ButtonGroup();
    labelPanel.add(builtin = new JRadioButton(jEdit.getProperty("options.toolbar.edit.builtin")));
    builtin.addActionListener(actionHandler);
    grp.add(builtin);
    labelPanel.add(file = new JRadioButton(jEdit.getProperty("options.toolbar.edit.file")));
    grp.add(file);
    file.addActionListener(actionHandler);
    iconPanel.add(BorderLayout.WEST, labelPanel);
    builtinCombo = new JComboBox(iconListModel);
    builtinCombo.setRenderer(new ToolBarOptionPane.IconCellRenderer());
    compPanel.add(builtinCombo);

    fileButton = new JButton(jEdit.getProperty("options.toolbar.edit.no-icon"));
    fileButton.setMargin(new Insets(1, 1, 1, 1));
    fileButton.setIcon(GUIUtilities.loadIcon("Blank24.gif"));
    fileButton.setHorizontalAlignment(SwingConstants.LEFT);
    fileButton.addActionListener(actionHandler);
    compPanel.add(fileButton);
    iconPanel.add(BorderLayout.CENTER, compPanel);
    actionPanel.add(BorderLayout.SOUTH, iconPanel);

    content.add(BorderLayout.CENTER, actionPanel);

    JPanel southPanel = new JPanel();
    southPanel.setLayout(new BoxLayout(southPanel, BoxLayout.X_AXIS));
    southPanel.setBorder(new EmptyBorder(12, 0, 0, 0));
    southPanel.add(Box.createGlue());
    ok = new JButton(jEdit.getProperty("common.ok"));
    ok.addActionListener(actionHandler);
    getRootPane().setDefaultButton(ok);
    southPanel.add(ok);
    southPanel.add(Box.createHorizontalStrut(6));
    cancel = new JButton(jEdit.getProperty("common.cancel"));
    cancel.addActionListener(actionHandler);
    southPanel.add(cancel);
    southPanel.add(Box.createGlue());

    content.add(BorderLayout.SOUTH, southPanel);

    if (current == null) {
      action.setSelected(true);
      builtin.setSelected(true);
      updateList();
    } else {
      if (current.actionName.equals("-")) {
        separator.setSelected(true);
        builtin.setSelected(true);
      } else {
        action.setSelected(true);
        ActionSet set = jEdit.getActionSetForAction(current.actionName);
        combo.setSelectedItem(set);
        updateList();
        list.setSelectedValue(current, true);

        if (MiscUtilities.isURL(current.iconName)) {
          file.setSelected(true);
          fileIcon = current.iconName;
          try {
            fileButton.setIcon(new ImageIcon(new URL(fileIcon)));
          } catch (MalformedURLException mf) {
            Log.log(Log.ERROR, this, mf);
          }
          fileButton.setText(MiscUtilities.getFileName(fileIcon));
        } else {
          String iconName = MiscUtilities.getFileName(current.iconName);
          builtin.setSelected(true);
          ListModel model = builtinCombo.getModel();
          for (int i = 0; i < model.getSize(); i++) {
            ToolBarOptionPane.IconListEntry entry =
                (ToolBarOptionPane.IconListEntry) model.getElementAt(i);
            if (entry.name.equals(iconName)) {
              builtinCombo.setSelectedIndex(i);
              break;
            }
          }
        }
      }
    }

    updateEnabled();

    pack();
    setLocationRelativeTo(GUIUtilities.getParentDialog(comp));
    show();
  }
Ejemplo n.º 9
0
 public int compare(Object obj1, Object obj2) {
   return MiscUtilities.compareStrings(((Button) obj1).label, ((Button) obj2).label, true);
 }