/** Destroy this object */
public void destroy() {
if (viewDialog != null) {
viewDialog.dispose();
viewDialog = null;
}
}
/** Popup the Manager Dialog */
public void show() {
if (viewDialog != null) {
viewDialog.setVisible(true);
}
}
/**
* Create a new ProjectionManager.
*
* @param parent JFrame (application) or JApplet (applet)
* @param projections list of initial projections
* @param makeDialog true to make this a dialog
* @param helpId help id if dialog
* @param maps List of MapData
*/
public ProjectionManager(
RootPaneContainer parent, List projections, boolean makeDialog, String helpId, List maps) {
this.helpId = helpId;
this.maps = maps;
this.parent = parent;
// manage NewProjectionListeners
lm =
new ListenerManager(
"java.beans.PropertyChangeListener",
"java.beans.PropertyChangeEvent",
"propertyChange");
// here's where the map will be drawn: but cant be changed/edited
npViewControl = new NPController();
if (maps == null) {
maps = getDefaultMaps(); // we use the system default
}
for (int mapIdx = 0; mapIdx < maps.size(); mapIdx++) {
MapData mapData = (MapData) maps.get(mapIdx);
if (mapData.getVisible()) {
npViewControl.addMap(mapData.getSource(), mapData.getColor());
}
}
mapViewPanel = npViewControl.getNavigatedPanel();
mapViewPanel.setPreferredSize(new Dimension(250, 250));
mapViewPanel.setToolTipText("Shows the default zoom of the current projection");
mapViewPanel.setChangeable(false);
if ((projections == null) || (projections.size() == 0)) {
projections = makeDefaultProjections();
}
// the actual list is a JTable subclass
projTable = new JTableProjection(this, projections);
JComponent listContents = new JScrollPane(projTable);
JComponent buttons =
GuiUtils.hbox(
GuiUtils.makeButton("Edit", this, "doEdit"),
GuiUtils.makeButton("New", this, "doNew"),
GuiUtils.makeButton("Export", this, "doExport"),
GuiUtils.makeButton("Delete", this, "doDelete"));
mapLabel = new JLabel(" ");
JComponent leftPanel = GuiUtils.inset(GuiUtils.topCenter(mapLabel, mapViewPanel), 5);
JComponent rightPanel = GuiUtils.topCenter(buttons, listContents);
rightPanel = GuiUtils.inset(rightPanel, 5);
contents = GuiUtils.inset(GuiUtils.hbox(leftPanel, rightPanel), 5);
// default current and working projection
if (null != (current = projTable.getSelected())) {
setWorkingProjection(current);
projTable.setCurrentProjection(current);
mapLabel.setText(current.getName());
}
/* listen for new working Projections from projTable */
projTable.addNewProjectionListener(
new NewProjectionListener() {
public void actionPerformed(NewProjectionEvent e) {
if (e.getProjection() != null) {
setWorkingProjection(e.getProjection());
}
}
});
eventsOK = true;
// put it together in the viewDialog
if (makeDialog) {
Container buttPanel = GuiUtils.makeApplyOkHelpCancelButtons(this);
contents = GuiUtils.centerBottom(contents, buttPanel);
viewDialog =
GuiUtils.createDialog(GuiUtils.getApplicationTitle() + "Projection Manager", false);
viewDialog.getContentPane().add(contents);
viewDialog.pack();
ucar.unidata.util.Msg.translateTree(viewDialog);
viewDialog.setLocation(100, 100);
}
}
/** Close this widget */
public void close() {
if (viewDialog != null) {
viewDialog.setVisible(false);
}
}
public void run() {
// Collect some user data.
dlg = new JDialog(console.frame, "Example 1 Setup", true);
dlg.getContentPane().setLayout(new BorderLayout());
// Properties area
propPanel = new JPanel();
dlg.getContentPane().add(propPanel, BorderLayout.CENTER);
GridBagLayout gbl = new GridBagLayout();
propPanel.setLayout(gbl);
// List of voice resources
DefaultListModel dlm = new DefaultListModel();
for (int x = 1; ; x++) {
try {
int c = x % 4 == 0 ? 4 : x % 4;
int b = c == 4 ? x / 4 : x / 4 + 1;
String devName = "dxxxB" + b + "C" + c;
int dev = dx.open(devName, 0);
try {
// If any of the voice resources _are not_ connected to
// analog loop-start lines, then they will be suppressed
// here because sethook() will not be supported.
dx.sethook(dev, dx.DX_ONHOOK, dx.EV_SYNC);
dlm.addElement(devName);
} catch (Exception ignore) {
}
dx.close(dev);
} catch (Exception ignore) {
break;
}
}
analogDxList = new JList(dlm);
{
GridBagConstraints gbc;
// Choose a voice resource:
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.fill = GridBagConstraints.BOTH;
JTextField t = new JTextField("Analog Voice Resource");
t.setEditable(false);
gbl.setConstraints(t, gbc);
propPanel.add(t);
gbc = new GridBagConstraints();
gbc.gridx = 1;
gbc.gridy = 0;
gbc.fill = GridBagConstraints.BOTH;
JScrollPane s = new JScrollPane(analogDxList);
gbl.setConstraints(s, gbc);
propPanel.add(s);
}
// Dialog buttons at the bottom.
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
dlg.getContentPane().add(buttonPanel, BorderLayout.SOUTH);
// "Run"
{
JButton b = new JButton("Run");
b.addActionListener(
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
final Object[] dx = analogDxList.getSelectedValues();
if (dx.length != 1) {
// "Please select one, and only one, voice resource."
JOptionPane.showMessageDialog(
dlg,
"Please select one, and only one, resource.",
"Error",
JOptionPane.ERROR_MESSAGE);
return;
}
Thread t =
new Thread() {
public void run() {
runExample((String) dx[0]);
}
};
t.start();
dlg.dispose();
}
});
buttonPanel.add(b);
}
// "Cancel"
{
JButton b = new JButton("Cancel");
b.addActionListener(
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
dlg.dispose();
}
});
buttonPanel.add(b);
}
// Pack and Show
dlg.pack();
dlg.setLocationRelativeTo(console.frame);
dlg.setVisible(true);
}