/** GUI element creating and arrangment. Partially generated using NetBeans IDE GUI utilities. */
@SuppressWarnings("unchecked")
private void initComponents() {
jButtonOldPackages = new JButton();
jTextDate = new JTextField();
jButtonSetLost = new JButton();
jButtonSetFound = new JButton();
jButtonShowLost = new JButton();
jButtonExit = new JButton();
jButtonReset = new JButton();
jScrollPane1 = new JScrollPane();
jListScans = new JList();
jScrollPane2 = new JScrollPane();
jListPackages = new JList();
jButtonSetFound.setEnabled(false);
jButtonSetLost.setEnabled(false);
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jButtonOldPackages.setText("Timed out packages");
jButtonOldPackages.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
buttonOldPackagesActionPerformed(event);
}
});
ListSelectionListener listSelectionListener =
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent event) {
jListPackagesActionPertformed(event);
}
};
jButtonExit.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
System.exit(0);
}
});
jButtonSetLost.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
buttonSetLostActionPerformed(event);
}
});
jButtonSetFound.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
buttonSetFoundActionPerformed(event);
}
});
jButtonShowLost.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
buttonShowLostActionPerformed(event);
}
});
jButtonReset.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
reset(event);
}
});
jListPackages.addListSelectionListener(listSelectionListener);
jButtonSetLost.setText("List as Lost");
jButtonShowLost.setText("Lost Packages");
jButtonSetFound.setText("List as Found");
jButtonExit.setText("Logout");
jButtonReset.setText("Reset");
jScrollPane2.setViewportView(jListPackages);
jScrollPane2.setPreferredSize(new Dimension(200, 200));
jListPackages.setFixedCellWidth(400);
jScrollPane1.setViewportView(jListScans);
// Layout
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addContainerGap()
.addComponent(
jScrollPane2,
javax.swing.GroupLayout.PREFERRED_SIZE,
300,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(111, 111, 111)
.addComponent(
jScrollPane1,
javax.swing.GroupLayout.PREFERRED_SIZE,
300,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(111, 111, 111)
.addGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(
jTextDate,
javax.swing.GroupLayout.PREFERRED_SIZE,
120,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(
jButtonSetLost, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(
jButtonOldPackages, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(
jButtonShowLost, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(
jButtonSetFound, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jButtonReset, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jButtonExit, javax.swing.GroupLayout.Alignment.TRAILING))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));
layout.setVerticalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addGap(42, 42, 42)
.addComponent(
jTextDate,
javax.swing.GroupLayout.PREFERRED_SIZE,
javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonOldPackages)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonSetLost)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonSetFound)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonShowLost)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonReset)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonExit))
.addGroup(
layout
.createSequentialGroup()
.addContainerGap()
.addComponent(
jScrollPane1,
javax.swing.GroupLayout.PREFERRED_SIZE,
258,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addComponent(
jScrollPane2,
javax.swing.GroupLayout.DEFAULT_SIZE,
289,
Short.MAX_VALUE))
.addContainerGap()));
pack();
}
public ExampleField(ExampleOption option) {
super(option);
model = new DefaultListModel();
model.addListDataListener(
new ListDataListener() {
@Override
public void intervalAdded(ListDataEvent e) {
fireChangeEvent();
}
@Override
public void intervalRemoved(ListDataEvent e) {
fireChangeEvent();
}
@Override
public void contentsChanged(ListDataEvent e) {
fireChangeEvent();
}
});
final JList list =
new JList(model) {
@Override
public Dimension getPreferredScrollableViewportSize() {
return new Dimension(3 * CELL_SIZE, 2 * CELL_SIZE);
}
};
list.setLayoutOrientation(JList.HORIZONTAL_WRAP);
list.setVisibleRowCount(0);
list.setFixedCellHeight(CELL_SIZE);
list.setFixedCellWidth(CELL_SIZE);
list.setTransferHandler(
new URIImportTransferHandler() {
@Override
public boolean canImport(TransferSupport support) {
support.setShowDropLocation(false);
return super.canImport(support);
}
@Override
public boolean importData(TransferSupport support) {
try {
List<BufferedImage> images = new ArrayList<BufferedImage>();
for (URI u : getURIs(support)) {
try {
images.add(ImageIO.read(u.toURL()));
} catch (IOException e) {
}
}
addExamples(images);
return true;
} catch (IOException e) {
return false;
} catch (UnsupportedFlavorException e) {
return false;
} catch (URISyntaxException e) {
return false;
}
}
});
list.setCellRenderer(
new DefaultListCellRenderer() {
@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
Example example = (Example) value;
setHorizontalAlignment(SwingConstants.CENTER);
setText(null);
setIcon(example.getIcon());
setBorder(BorderFactory.createEmptyBorder());
return this;
}
});
JScrollPane jsp = new JScrollPane(list);
jsp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
jsp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
final JButton remove = new JButton("Remove");
remove.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int[] indices = list.getSelectedIndices();
for (int i = indices.length - 1; i >= 0; i--) {
model.remove(indices[i]);
}
}
});
list.addListSelectionListener(
new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
remove.setEnabled(list.getSelectedIndex() != -1);
}
});
remove.setEnabled(false);
panel = new JPanel(new GridBagLayout());
// Add list
GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.weightx = 1;
c.weighty = 1;
c.fill = GridBagConstraints.BOTH;
panel.add(jsp, c);
// Add remove button
c = new GridBagConstraints();
c.gridx = 0;
c.anchor = GridBagConstraints.WEST;
panel.add(remove, c);
}
