/**
* Set up a menu and tool bar
*
* @param pane panel to add toolbar to
* @param ftree file tree display
*/
private JMenuBar makeMenuBar(JPanel pane, final FileTree ftree) {
JMenuBar mBar = new JMenuBar();
JMenu fileMenu = new JMenu("File");
mBar.add(fileMenu);
JMenuItem fileMenuGoto = new JMenuItem("Go to Directory ...");
fileMenuGoto.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
String dir = ftree.getRoot().getAbsolutePath();
String newDir = JOptionPane.showInputDialog(FileManager.this, "Go to Directory:", dir);
if (newDir == null) return;
newDir = newDir.trim();
File newDirFile = new File(newDir);
if (newDirFile.exists() && newDirFile.canRead() && !newDir.equals(dir))
ftree.newRoot(newDir);
else {
String error = null;
if (!newDirFile.exists()) error = new String(newDir + " doesn't exist!");
else if (!newDirFile.canRead()) error = new String(newDir + " cannot be read!");
else if (newDir.equals(dir)) error = new String("Same directory!");
if (error != null)
JOptionPane.showMessageDialog(
FileManager.this, error, "Warning", JOptionPane.WARNING_MESSAGE);
}
}
});
fileMenu.add(fileMenuGoto);
fileMenu.add(new JSeparator());
JMenuItem fileMenuClose = new JMenuItem("Close");
fileMenuClose.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
setVisible(false);
}
});
fileMenu.add(fileMenuClose);
// tool bar set up
JToolBar toolBar = new JToolBar();
Dimension buttonSize = new Dimension(22, 24);
JButton upBt =
new JButton() {
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
g2.setColor(new Color(0, 128, 0));
float loc1[][] = {{11, 18}, {7, 18}, {7, 14}, {3, 14}, {11, 4}};
g2.fill(makeShape(loc1));
g2.setColor(Color.green);
float loc2[][] = {{11, 18}, {15, 18}, {15, 14}, {19, 14}, {11, 4}};
g2.fill(makeShape(loc2));
setSize(22, 24);
}
};
upBt.setPreferredSize(buttonSize);
upBt.setMinimumSize(buttonSize);
upBt.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
FileManager.this.setCursor(cbusy);
File root = ftree.getRoot();
String parent = root.getParent();
if (parent != null) ftree.newRoot(parent);
FileManager.this.setCursor(cdone);
}
});
toolBar.add(upBt);
// yeastpub
JButton shortCut1 =
new JButton() {
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
Font font = new Font("Monospaced", Font.BOLD, 14);
g2.setFont(font);
g2.setColor(Color.black);
g2.drawString("Y", 4, 18);
g2.setColor(Color.red);
g2.drawString("P", 10, 15);
setSize(22, 24);
}
};
shortCut1.setPreferredSize(buttonSize);
shortCut1.setMinimumSize(buttonSize);
shortCut1.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
ftree.newRoot("/nfs/disk222/yeastpub");
}
});
if ((new File("/nfs/disk222/yeastpub")).exists()) toolBar.add(shortCut1);
// pathdata
JButton shortCut2 =
new JButton() {
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
Font font = new Font("Monospaced", Font.BOLD, 14);
g2.setFont(font);
g2.setColor(Color.black);
g2.drawString("P", 4, 18);
g2.setColor(Color.red);
g2.drawString("D", 10, 15);
setSize(22, 24);
}
};
shortCut2.setPreferredSize(buttonSize);
shortCut2.setMinimumSize(buttonSize);
shortCut2.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
ftree.newRoot("/nfs/pathdata/");
}
});
if ((new File("/nfs/pathdata/")).exists()) toolBar.add(shortCut2);
// home button
JButton homeBt =
new JButton() {
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
g2.setColor(Color.blue);
float loc1[][] = {{3, 14}, {11, 3}, {19, 14}, {17, 14}, {17, 18}, {5, 18}, {5, 14}};
g2.fill(makeShape(loc1));
setSize(22, 24);
}
};
homeBt.setPreferredSize(buttonSize);
homeBt.setMinimumSize(buttonSize);
homeBt.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
ftree.newRoot(System.getProperty("user.home"));
}
});
toolBar.add(homeBt);
toolBar.add(Box.createVerticalStrut(35));
pane.add(toolBar, BorderLayout.NORTH);
return mBar;
}
