private void updateParentUserObject(DefaultMutableTreeNode parent) {
String label = ((CheckBoxNode) parent.getUserObject()).label;
int selectedCount = 0;
int indeterminateCount = 0;
Enumeration children = parent.children();
while (children.hasMoreElements()) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) children.nextElement();
CheckBoxNode check = (CheckBoxNode) node.getUserObject();
if (check.status == Status.INDETERMINATE) {
indeterminateCount++;
break;
}
if (check.status == Status.SELECTED) {
selectedCount++;
}
}
onCheckboxStatusChanged(parent);
if (indeterminateCount > 0) {
parent.setUserObject(new CheckBoxNode(label));
} else if (selectedCount == 0) {
parent.setUserObject(new CheckBoxNode(label, Status.DESELECTED));
} else if (selectedCount == parent.getChildCount()) {
parent.setUserObject(new CheckBoxNode(label, Status.SELECTED));
} else {
parent.setUserObject(new CheckBoxNode(label));
}
}
/**
* Query the maximum image size allowed.
*
* @return the maximum image size allowed.
*/
public Dimension getMaximumSize() {
final Dimension retval = new Dimension();
final Hashtable depthMap = getDepthMap();
int item = 0;
synchronized (getActiveVector()) {
final Enumeration keys = getDepthMap().keys();
while (keys.hasMoreElements()) {
final Bookmark bookmark = (Bookmark) keys.nextElement();
final Rectangle bounds = getTextBounds(item++, bookmark, depthMap.get(bookmark));
final int width = bounds.x + bounds.width;
if (width > retval.width) {
retval.width = width;
}
retval.height = bounds.y + bounds.height;
}
}
retval.width += (2 * getFontMetrics(getFont()).getMaxAdvance());
retval.height += (2 * getFontHeight());
return retval;
}
private void checkNodeValidity(@NotNull DefaultMutableTreeNode node) {
Enumeration enumeration = node.children();
while (enumeration.hasMoreElements()) {
checkNodeValidity((DefaultMutableTreeNode) enumeration.nextElement());
}
if (node instanceof Node && node != getModelRoot()) ((Node) node).update(this);
}
private void MenuPopup (MouseEvent ev, CGNode node)
{
if (!node.IsConcept())
return;
String menuname = (String)menumap.get (node.GetType(true));
if (menuname == null)
return;
Hashtable templates = (Hashtable)menus.get (menuname);
if (templates == null)
return;
if( popup != null )
remove( popup );
popup = new PopupMenu( menuname );
Enumeration e = templates.keys();
while (e.hasMoreElements()) {
String key = (String)e.nextElement();
MenuItem mi = new MenuItem( key );
mi.setActionCommand( key );
mi.addActionListener( this );
popup.add( mi );
}
curnode = node;
this.add( popup );
popup.show( this, ev.getX(), ev.getY() );
}
public DefaultMutableTreeNode findNode(DefaultMutableTreeNode parent, String match) {
if (parent == null) return null;
// Commented by Balan on 15/03/03
// String treename = (String)parent.getUserObject ();
// Comment Ends
// Added by Balan on 15/03/03
String treename = "" + ((Hashtable) parent.getUserObject()).get("TREE-NAME");
// Add Ends
if (treename != null) {
if (treename.equals(match)) return parent;
}
if (frame.model.isLeaf(parent)) return null;
Enumeration en = parent.children();
if ((en == null) || (!en.hasMoreElements())) return null;
for (; en.hasMoreElements(); ) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) en.nextElement();
DefaultMutableTreeNode returnNode = findNode(child, match);
if (returnNode != null) return returnNode;
}
return null;
}
/** Description of the Method */
public void removeAllElements() {
for (Enumeration<BPM_Element> e = listModel.elements(); e.hasMoreElements(); ) {
BPM_Element elm = e.nextElement();
elm.stopMonitor();
}
listModel.removeAllElements();
}
/**
* Called to create a map the parent of each bookmark.
*
* @param parent top level bookmark.
* @param parentMap map to add children to.
* @param pagenoVector vector of page numbers.
* @param depth object indicating bookmark depth.
*/
protected void mapChildren(
final Bookmark parent,
final Hashtable parentMap,
final Vector pagenoVector,
final Number depth) {
getDepthMap().put(parent, depth);
final int pageno = parent.getPageno();
if (pageno >= 0) {
while (pageno >= pagenoVector.size()) {
pagenoVector.addElement(null);
}
pagenoVector.setElementAt(parent, pageno);
}
final Enumeration e = parent.elements();
if (e.hasMoreElements()) {
final Number childDepth = new Integer(depth.intValue() + 1);
do {
final Bookmark child = (Bookmark) e.nextElement();
parentMap.put(child, parent);
mapChildren(child, parentMap, pagenoVector, childDepth);
} while (e.hasMoreElements());
}
}
/**
* notify listeners of a popup selection
*
* @param popStr popup selection string
*/
void popNotify(String popStr) {
Enumeration en = popListeners.elements();
for (; en.hasMoreElements(); ) {
PopListener listener = (PopListener) en.nextElement();
listener.popHappened(popStr);
}
} // popNotify()
// {{{ traverseNodes() method
public static boolean traverseNodes(
DefaultMutableTreeNode node, HyperSearchTreeNodeCallback callbackInterface) {
if (!callbackInterface.processNode(node)) return false;
for (Enumeration e = node.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) e.nextElement();
if (!traverseNodes(childNode, callbackInterface)) return false;
}
return true;
} // }}}
@Override
public void actionPerformed(ActionEvent evt) {
TreePath path = resultTree.getSelectionPath();
DefaultMutableTreeNode operNode = (DefaultMutableTreeNode) path.getLastPathComponent();
for (Enumeration e = operNode.children(); e.hasMoreElements(); ) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
resultTree.collapsePath(new TreePath(node.getPath()));
}
resultTree.scrollPathToVisible(new TreePath(operNode.getPath()));
}
/*
* Applet is no longer displayed
*/
public void stop() {
// Tell all pages to stop talking to the server
Enumeration e = pages.elements();
while (e.hasMoreElements()) {
SOAPMonitorPage pg = (SOAPMonitorPage) e.nextElement();
if (pg != null) {
pg.stop();
}
}
}
public void save(PrintStream stream) {
saved = true;
stream.println("<?xml version=\"1.0\"?>");
stream.println("<scale>");
stream.println(" <name>" + nameTF.getText() + "</name>");
for (Enumeration en = sp.notes.elements(); en.hasMoreElements(); ) {
ScalePanel.Notik cur = (ScalePanel.Notik) en.nextElement();
stream.println(" <note>" + cur.n + "</note>");
}
stream.println("</scale>");
}
/**
* Returns the bPM attribute of the BPMsTable object
*
* @param name The Parameter
* @return The bPM value
*/
public BPM_Element getBPM(String name) {
BPM_Element bpmElm = null;
Enumeration<BPM_Element> bpm_enum = listModel.elements();
while (bpm_enum.hasMoreElements()) {
BPM_Element bpmElm1 = bpm_enum.nextElement();
if (bpmElm1.getName().equals(name)) {
bpmElm = bpmElm1;
}
}
return bpmElm;
}
// Get what the user selects as the answer
public String getSelection() {
String selectedChoice = null;
Enumeration<AbstractButton> buttons = bg.getElements();
while (buttons.hasMoreElements()) {
JRadioButton temp = (JRadioButton) buttons.nextElement();
if (temp.isSelected()) {
selectedChoice = temp.getText();
}
}
return (selectedChoice);
}
private static void sortNode(ParentNode node, final Comparator<ElementNode> sortComparator) {
ArrayList<MemberNode> arrayList = new ArrayList<MemberNode>();
Enumeration<MemberNode> children = node.children();
while (children.hasMoreElements()) {
arrayList.add(children.nextElement());
}
Collections.sort(arrayList, sortComparator);
replaceChildren(node, arrayList);
}
protected void doSort() {
Pair<ElementNode, List<ElementNode>> pair = storeSelection();
Enumeration<ParentNode> children = getRootNodeChildren();
while (children.hasMoreElements()) {
ParentNode classNode = children.nextElement();
sortNode(classNode, myComparator);
myTreeModel.nodeStructureChanged(classNode);
}
restoreSelection(pair);
}
private void updateAllChildrenUserObject(DefaultMutableTreeNode root, Status status) {
Enumeration breadth = root.breadthFirstEnumeration();
while (breadth.hasMoreElements()) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) breadth.nextElement();
if (root == node) {
continue;
}
CheckBoxNode check = (CheckBoxNode) node.getUserObject();
node.setUserObject(new CheckBoxNode(check.label, status));
onCheckboxStatusChanged(node);
}
}
private void createClusterManagerElement() {
ConfigElementFactory factory = new ConfigElementFactory(mBroker.getRepository().getAllLatest());
ConfigElement cluster_manager = factory.create("Sample Cluster", "cluster_manager");
for (Enumeration e = mNodesListModel.elements(); e.hasMoreElements(); ) {
cluster_manager.addProperty("cluster_node", (String) e.nextElement());
}
cluster_manager.addProperty("plugin_path", "${VJ_BASE_DIR}/lib/gadgeteer/plugins/");
cluster_manager.addProperty("plugin", "RemoteInputManager");
cluster_manager.addProperty("plugin", "ApplicationDataManager");
mBroker.add(mContext, cluster_manager);
}
private void save() {
try {
Document doc = XmlUtil.getDocument();
Element root = doc.createElement("profiles");
doc.appendChild(root);
Enumeration<String> keys = table.keys();
while (keys.hasMoreElements()) {
table.get(keys.nextElement()).appendTo(root);
}
FileUtil.setText(new File(filename), FileUtil.utf8, XmlUtil.toString(doc));
} catch (Exception ignore) {
}
}
/**
* List results by date
*
* @param reslist result list
* @param ldisp
*/
private void listByDateRun(ResultList reslist, boolean ldisp) {
StringTokenizer tokenizer = new StringTokenizer((String) reslist.get("list"), "\n");
Vector vdata = new Vector();
while (tokenizer.hasMoreTokens()) {
String data = convertToPretty(tokenizer.nextToken());
if (datasets.contains(data) || ldisp) vdata.add(data);
}
datasets.removeAllElements();
Enumeration en = vdata.elements();
while (en.hasMoreElements()) datasets.addElement(en.nextElement());
}
/**
* Called to recursively paint the check box for the specified item.
*
* @param item row number
* @param g graphics object to paint.
* @param bookmark to check selected value.
* @return the next row number to paint.
*/
public int paintCheckbox(final int item, final Graphics g, final Bookmark bookmark) {
int nextItem = item + 1;
if (bookmark != null) {
final Rectangle checkboxBounds =
getCheckboxBounds(item, bookmark, getDepthMap().get(bookmark));
final int yCheckboxMidPoint = checkboxBounds.y + (checkboxBounds.height / 2);
final int xCheckboxMidPoint = checkboxBounds.x + (checkboxBounds.width / 2);
final Enumeration e = bookmark.elements();
if (e.hasMoreElements()) {
// clear any lines crossing through the checkbox.
g.clearRect(
checkboxBounds.x, checkboxBounds.y, checkboxBounds.width, checkboxBounds.height);
// draw box around checkbox
g.drawRect(checkboxBounds.x, checkboxBounds.y, checkboxBounds.width, checkboxBounds.height);
// draw dash inside checkbox
g.drawLine(
checkboxBounds.x + 2,
yCheckboxMidPoint,
(checkboxBounds.x + checkboxBounds.width) - 2,
yCheckboxMidPoint);
boolean drawPlus = true;
do {
final Bookmark child = (Bookmark) e.nextElement();
final Bookmark next = getBookmark(nextItem);
if (child != next) {
break;
}
drawPlus = false;
nextItem = paintCheckbox(nextItem, g, child);
} while (e.hasMoreElements());
if (drawPlus) {
g.drawLine(
xCheckboxMidPoint,
checkboxBounds.y + 2,
xCheckboxMidPoint,
(checkboxBounds.y + checkboxBounds.height) - 2);
}
}
}
return nextItem;
}
// find all available serial ports for the settings->ports menu.
public String[] ListSerialPorts() {
@SuppressWarnings("unchecked")
Enumeration<CommPortIdentifier> ports =
(Enumeration<CommPortIdentifier>) CommPortIdentifier.getPortIdentifiers();
ArrayList<String> portList = new ArrayList<String>();
while (ports.hasMoreElements()) {
CommPortIdentifier port = (CommPortIdentifier) ports.nextElement();
if (port.getPortType() == CommPortIdentifier.PORT_SERIAL) {
portList.add(port.getName());
}
}
portsDetected = (String[]) portList.toArray(new String[0]);
return portsDetected;
}
/** check for flow mappings; does not allow flow mapping through CoordinateSystem */
private String findFlow(
ShadowTupleType shadow,
DisplayImpl display,
DisplayTupleType[] tuples,
int[] flowToComponent) {
ShadowRealType[] components = shadow.getRealComponents();
for (int i = 0; i < components.length; i++) {
int num_flow_per_real = 0;
Enumeration maps = components[i].getSelectedMapVector().elements();
while (maps.hasMoreElements()) {
ScalarMap map = (ScalarMap) maps.nextElement();
DisplayRealType dreal = map.getDisplayScalar();
DisplayTupleType tuple = dreal.getTuple();
if (Display.DisplayFlow1Tuple.equals(tuple) || Display.DisplayFlow2Tuple.equals(tuple)) {
if (tuples[0] != null) {
if (!tuples[0].equals(tuple)) {
return multipleFlowTuples;
}
} else {
tuples[0] = tuple;
}
num_flow_per_real++;
if (num_flow_per_real > 1) {
return multipleFlowMapping;
}
int index = dreal.getTupleIndex();
flowToComponent[index] = i;
directMap[index] = map;
} else if (Display.DisplayFlow1SphericalTuple.equals(tuple)
|| Display.DisplayFlow2SphericalTuple.equals(tuple)) {
if (tuples[0] != null) {
if (!tuples[0].equals(tuple)) {
return multipleFlowTuples;
}
} else {
tuples[0] = tuple;
coord = tuple.getCoordinateSystem();
}
num_flow_per_real++;
if (num_flow_per_real > 1) {
return multipleFlowMapping;
}
int index = dreal.getTupleIndex();
flowToComponent[index] = i;
directMap[index] = map;
}
} // while (maps.hasMoreElements())
}
return null;
}
// Take a tree of files starting in a directory in a zip file
// and copy them to a disk directory, recreating the tree.
private int unpackZipFile(
File inZipFile, String directory, String parent, boolean suppressFirstPathElement) {
int count = 0;
if (!inZipFile.exists()) return count;
parent = parent.trim();
if (!parent.endsWith(File.separator)) parent += File.separator;
if (!directory.endsWith(File.separator)) directory += File.separator;
File outFile = null;
try {
ZipFile zipFile = new ZipFile(inZipFile);
Enumeration zipEntries = zipFile.entries();
while (zipEntries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) zipEntries.nextElement();
String name = entry.getName().replace('/', File.separatorChar);
if (name.startsWith(directory)) {
if (suppressFirstPathElement) name = name.substring(directory.length());
outFile = new File(parent + name);
// Create the directory, just in case
if (name.indexOf(File.separatorChar) >= 0) {
String p = name.substring(0, name.lastIndexOf(File.separatorChar) + 1);
File dirFile = new File(parent + p);
dirFile.mkdirs();
}
if (!entry.isDirectory()) {
System.out.println("Installing " + outFile);
// Copy the file
BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(outFile));
BufferedInputStream in = new BufferedInputStream(zipFile.getInputStream(entry));
int size = 1024;
int n = 0;
byte[] b = new byte[size];
while ((n = in.read(b, 0, size)) != -1) out.write(b, 0, n);
in.close();
out.flush();
out.close();
// Count the file
count++;
}
}
}
zipFile.close();
} catch (Exception e) {
System.err.println("...an error occured while installing " + outFile);
e.printStackTrace();
System.err.println("Error copying " + outFile.getName() + "\n" + e.getMessage());
return -count;
}
System.out.println(count + " files were installed.");
return count;
}
private static void collectUsages(
@NotNull DefaultMutableTreeNode node, @NotNull Set<Usage> usages) {
if (node instanceof UsageNode) {
UsageNode usageNode = (UsageNode) node;
final Usage usage = usageNode.getUsage();
usages.add(usage);
}
Enumeration enumeration = node.children();
while (enumeration.hasMoreElements()) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) enumeration.nextElement();
collectUsages(child, usages);
}
}
/**
* Called to recursively paint text and lines for the specified item.
*
* @param item row number
* @param g graphics object to paint.
* @param bookmark to check selected value.
* @return the next row number to paint.
*/
public int paintItem(final int item, final Graphics g, final Bookmark bookmark) {
int nextItem = item + 1;
if (bookmark != null) {
final Rectangle textBounds = getTextBounds(item, bookmark, getDepthMap().get(bookmark));
final int yTextMidPoint = textBounds.y + (textBounds.height / 2);
final Enumeration e = bookmark.elements();
final String displayName = bookmark.getDisplayName();
if (displayName != null) {
g.drawString(displayName, textBounds.x, textBounds.y + textBounds.height);
}
if (e.hasMoreElements()) {
// draw line from checkbox to text
g.drawLine(textBounds.x - getFontWidth(), yTextMidPoint, textBounds.x - 2, yTextMidPoint);
final int xLineToChildren = textBounds.x - (getFontWidth() / 2);
int southLine = yTextMidPoint;
do {
final Bookmark child = (Bookmark) e.nextElement();
final Bookmark next = getBookmark(nextItem);
if (child != next) {
break;
}
southLine = (((2 * nextItem) + 1) * getFontHeight()) / 2;
g.drawLine(xLineToChildren, southLine, textBounds.x - 2, southLine);
nextItem = paintItem(nextItem, g, child);
} while (e.hasMoreElements());
if (southLine > yTextMidPoint) {
g.drawLine(xLineToChildren, yTextMidPoint, xLineToChildren, southLine);
}
} else if (displayName != null) {
g.drawLine(textBounds.x - getFontWidth(), yTextMidPoint, textBounds.x - 2, yTextMidPoint);
}
}
return nextItem;
}
/** Refilter the list of messages */
public void applyFilter() {
// Re-filter using new criteria
filter_data = null;
if ((filter_include != null)
|| (filter_exclude != null)
|| filter_active
|| filter_complete) {
filter_data = new Vector();
Enumeration e = data.elements();
SOAPMonitorData soap;
while (e.hasMoreElements()) {
soap = (SOAPMonitorData) e.nextElement();
if (filterMatch(soap)) {
filter_data.addElement(soap);
}
}
}
fireTableDataChanged();
}
/** Draw vertices on top of the edge structure */
public void drawNodes(Graphics2D gg) {
Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
// Run through the traversal and draw each vertex
// using an Ellipse2D
// The draw point has been determined previously in
// calcNodeCoords()
while (nodeList.hasMoreElements()) {
TreeVertex vertex = (TreeVertex) nodeList.nextElement();
// Don't draw virtual nodes
if (vertex.isVirtual()) continue;
// If tree is incomplete and we're on the top layer, skip it
if (argument.isMultiRoots() && vertex.getLayer() == 0) continue;
Point corner = vertex.getDrawPoint();
Shape node = new Ellipse2D.Float(corner.x, corner.y, NODE_DIAM, NODE_DIAM);
vertex.setShape(node, this);
// Fill the interior of the node with vertex's fillPaint
gg.setPaint(vertex.fillPaint);
gg.fill(node);
// Draw the outline with vertex's outlinePaint; bold if selected
gg.setPaint(vertex.outlinePaint);
if (vertex.isSelected()) {
gg.setStroke(selectStroke);
} else {
gg.setStroke(solidStroke);
}
gg.draw(node);
// Draw the short label on top of the vertex
gg.setPaint(vertex.textPaint);
String shortLabelString = new String(vertex.getShortLabel());
if (shortLabelString.length() == 1) {
gg.setFont(labelFont1);
gg.drawString(shortLabelString, corner.x + NODE_DIAM / 4, corner.y + 3 * NODE_DIAM / 4);
} else if (shortLabelString.length() == 2) {
gg.setFont(labelFont2);
gg.drawString(shortLabelString, corner.x + NODE_DIAM / 5, corner.y + 3 * NODE_DIAM / 4);
}
}
}
protected void loadAirspacesFromPath(String path, Collection<Airspace> airspaces) {
File file = ExampleUtil.saveResourceToTempFile(path, ".zip");
if (file == null) return;
try {
ZipFile zipFile = new ZipFile(file);
ZipEntry entry = null;
for (Enumeration<? extends ZipEntry> e = zipFile.entries();
e.hasMoreElements();
entry = e.nextElement()) {
if (entry == null) continue;
String name = WWIO.getFilename(entry.getName());
if (!(name.startsWith("gov.nasa.worldwind.render.airspaces") && name.endsWith(".xml")))
continue;
String[] tokens = name.split("-");
try {
Class c = Class.forName(tokens[0]);
Airspace airspace = (Airspace) c.newInstance();
BufferedReader input =
new BufferedReader(new InputStreamReader(zipFile.getInputStream(entry)));
String s = input.readLine();
airspace.restoreState(s);
airspaces.add(airspace);
if (tokens.length >= 2) {
airspace.setValue(AVKey.DISPLAY_NAME, tokens[1]);
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
/** Draws the edge structure of the tree */
public void drawEdges(Graphics2D gg) {
gg.setPaint(Color.black);
Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
// For each vertex...
while (nodeList.hasMoreElements()) {
// Get its edge list...
TreeVertex vertex = (TreeVertex) nodeList.nextElement();
Enumeration edges = vertex.getEdgeList().elements();
// For each edge in the list...
while (edges.hasMoreElements()) {
TreeEdge edge = (TreeEdge) edges.nextElement();
// If we have several vertices on layer 0, only draw
// edges for layers below that
if (!(argument.isMultiRoots() && vertex.getLayer() == 0)) {
// If the edge has been selected with the mouse,
// use a thick line
if (edge.isSelected()) {
gg.setStroke(selectStroke);
}
gg.draw(edge.getShape(this));
// If we used a thick line, reset the stroke to normal
// line for next edge.
if (edge.isSelected()) {
gg.setStroke(solidStroke);
}
TreeVertex edgeSource = edge.getDestVertex();
}
}
}
}