/**
* Allow internal frames to go behind other frames (i.e. code windows).
*
* @author susiefu
*/
protected void moveToBackLayer() {
editFrame.setLayer(1);
buttonFrame.setLayer(1);
triangleFrame.setLayer(1);
editFrame.moveToFront();
triangleFrame.moveToFront();
buttonFrame.moveToFront();
}
/** Adds the given componet to the given layer. */
public void addEditorWindow(EditorWindowIndirectRef windowRef) {
final JInternalFrame window = (JInternalFrame) windowRef;
Dimension desktopSize = desktopPane.getSize();
Dimension preferredSize = window.getPreferredSize();
int x = desktopSize.width / 2 - preferredSize.width / 2;
int y = desktopSize.height / 2 - preferredSize.height / 2;
window.setBounds(x, y, preferredSize.width, preferredSize.height);
// This line sometimes hangs, so I'm putting it in a watch process
// so it can be stopped by the user. Not ideal.
// Window owner = (Window) getTopLevelAncestor();
//
// new WatchedProcess(owner) {
// public void watch() {
getDesktopPane().add(window);
window.setLayer(100);
window.moveToFront();
try {
window.setVisible(true);
} catch (Exception e) {
if (e instanceof ClassCastException || e instanceof NullPointerException) {
// skip. These is being caused apparently the workbench
// having labeled nodes and edges. Can't find a
// workaround--probably a Java bug. jdramsey
} else {
e.printStackTrace();
}
}
// prevents the component from being hidden.
// window.addComponentListener(new PositionListener());
// }
// };
}
public static void init(
JInternalFrame comp, Thing thing, Container parent, ActionContext actionContext) {
JComponentCreator.init(comp, thing, parent, actionContext);
String title = JavaCreator.createText(thing, "title", actionContext);
if (title != null) {
comp.setTitle(title);
}
Boolean closable = JavaCreator.createBoolean(thing, "closable");
if (closable != null) {
comp.setClosable(closable);
}
Boolean closed = JavaCreator.createBoolean(thing, "closed");
if (closed != null) {
try {
comp.setClosed(closed);
} catch (PropertyVetoException e) {
e.printStackTrace();
}
}
Cursor cursor = AwtCreator.createCursor(thing, "cursor", actionContext);
if (cursor != null) {
comp.setCursor(cursor);
}
Integer defaultCloseOperation = null;
String d = thing.getString("defaultCloseOperation");
if ("DO_NOTHING_ON_CLOSE".equals(d)) {
defaultCloseOperation = JInternalFrame.DO_NOTHING_ON_CLOSE;
} else if ("HIDE_ON_CLOSE".equals(d)) {
defaultCloseOperation = JInternalFrame.HIDE_ON_CLOSE;
} else if ("DISPOSE_ON_CLOSE".equals(d)) {
defaultCloseOperation = JInternalFrame.DISPOSE_ON_CLOSE;
}
if (defaultCloseOperation != null) {
comp.setDefaultCloseOperation(defaultCloseOperation);
}
Boolean focusCycleRoot = JavaCreator.createBoolean(thing, "focusCycleRoot");
if (focusCycleRoot != null) {
comp.setFocusCycleRoot(focusCycleRoot);
}
Icon frameIcon = SwingCreator.createIcon(thing, "frameIcon", actionContext);
if (frameIcon != null) {
comp.setFrameIcon(frameIcon);
}
Boolean setIcon = JavaCreator.createBoolean(thing, "setIcon");
if (setIcon != null) {
try {
comp.setIcon(setIcon);
} catch (PropertyVetoException e) {
e.printStackTrace();
}
}
Boolean iconifiable = JavaCreator.createBoolean(thing, "iconifiable");
if (iconifiable != null) {
comp.setIconifiable(iconifiable);
}
Integer layer = JavaCreator.createInteger(thing, "layer");
if (layer != null) {
comp.setLayer(layer);
}
Boolean maximizable = JavaCreator.createBoolean(thing, "maximizable");
if (maximizable != null) {
comp.setMaximizable(maximizable);
}
Boolean maximum = JavaCreator.createBoolean(thing, "maximum");
if (maximum != null) {
try {
comp.setMaximum(maximum);
} catch (PropertyVetoException e) {
e.printStackTrace();
}
}
Boolean resizable = JavaCreator.createBoolean(thing, "resizable");
if (resizable != null) {
comp.setResizable(resizable);
}
Boolean selected = JavaCreator.createBoolean(thing, "selected");
if (selected != null) {
try {
comp.setSelected(selected);
} catch (PropertyVetoException e) {
e.printStackTrace();
}
}
}
/**
* Initialises the class and internal logger. Uses the supplied arguments to receive data from the
* application and add data to the charts dynamically.
*
* @param title The title of the charts on display. Whether the displayed data is for <code>new
* </code> or <code>old</code> links. That is whether the data is for newly discovered links
* or existing (old) links already stored within the database.
* @param parent The instance of <code>COMPortClient</code> that acts as the data source for the
* charts.
*/
public LinkChart(String title, COMPortClient parent) {
super("Charts", true, true, true, true);
super.setLayer(1);
identifier = title.toLowerCase();
// Obtain an instance of Logger for the class
log = LoggerFactory.getLogger(className);
owner = parent;
// Setup a hashtable to hold the values for up, down and unknown link states
Hashtable<String, Integer> linkStats = new Hashtable<String, Integer>();
if (identifier.equals("old")) {
this.setTitle("Recognised Link Status on " + owner.getPortName() + ":");
// Get the current figures from the link table
linkStats = ((LinkTable) owner.getLinkTable().getModel()).getInitialFigures();
} else if (identifier.equals("new")) {
this.setTitle("Discovered Link Status on " + owner.getPortName() + ":");
linkStats = ((LinkTable) owner.getNewLinkTable().getModel()).getInitialFigures();
} else {
// If the identifier was set to something other than old or new then it's not right.
log.warning("An instance of LinkChart has been created for an unknown purpose.");
return;
}
// Initialise the dataset for the pie chart
dpdCurrentData = new DefaultPieDataset();
dpdCurrentData.insertValue(0, "Link Down", linkStats.get("down"));
dpdCurrentData.insertValue(1, "Link Up", linkStats.get("up"));
dpdCurrentData.insertValue(2, "Link State Unknown", linkStats.get("unknown"));
// Initialise the dataset for the line chart
dcdPreviousData = new DefaultCategoryDataset();
dcdPreviousData.addValue(
linkStats.get("down"), "Link Down", Calendar.getInstance().getTime().toString());
dcdPreviousData.addValue(
linkStats.get("up"), "Link Up", Calendar.getInstance().getTime().toString());
dcdPreviousData.addValue(
linkStats.get("unknown"),
"Link State Unknown",
Calendar.getInstance().getTime().toString());
// Set the variables we need for holding the charts
JFreeChart jfcCurrentStatus; // This will be displayed as a pie chart
JFreeChart jfcPreviousStatus; // This will be displayed as a line chart
ChartPanel cpCurrent; // Chartpanels hold the JFreeChart
ChartPanel cpPrevious;
// Use the factory to create the charts
jfcCurrentStatus =
ChartFactory.createPieChart("Current Status", dpdCurrentData, true, true, false);
jfcPreviousStatus =
ChartFactory.createLineChart(
"Previous Status",
"Time received",
"Number of Links",
dcdPreviousData,
PlotOrientation.VERTICAL,
true,
true,
false);
// Add them to the chart panels
cpCurrent = new ChartPanel(jfcCurrentStatus);
cpPrevious = new ChartPanel(jfcPreviousStatus);
// Add the chart panels to the content pane
this.add(cpCurrent, BorderLayout.EAST);
this.add(cpPrevious, BorderLayout.WEST);
// Change the layout to show them next to each other
this.setLayout(new GridLayout(1, 2));
// Add a listener to the window
this.addInternalFrameListener(new CloseLinkChart(this));
log.finest("Adding frame to the desktop");
// Set the window properties and display it
Client.getJNWindow().addToDesktop(this);
this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
this.setSize(650, 400);
this.setVisible(true);
owner.addChartWindow(title, this);
}