/** Brings a figure to the front. */
public synchronized void bringToFront(Figure figure) {
if (fFigures.contains(figure)) {
fFigures.removeElement(figure);
fFigures.addElement(figure);
figure.changed();
}
}
/** Adds a figure to the list of figures. Initializes the the figure's container. */
public Figure add(Figure figure) {
if (!fFigures.contains(figure)) {
fFigures.addElement(figure);
figure.addToContainer(this);
}
return figure;
}
/**
* Removes a figure from the composite.
*
* @see #removeAll
*/
public Figure remove(Figure figure) {
if (fFigures.contains(figure)) {
figure.removeFromContainer(this);
fFigures.removeElement(figure);
}
return figure;
}
/** Sends a figure to the back of the drawing. */
public synchronized void sendToBack(Figure figure) {
if (fFigures.contains(figure)) {
fFigures.removeElement(figure);
fFigures.insertElementAt(figure, 0);
figure.changed();
}
}
/** Adds an editor to the current collection of active editors, and makes it a tab pane. */
void addEditor(PluggableEditor ed) {
if (activeEditors.contains(ed) == false) // don't add editors twice!
{
add(ed);
ed.registerComponents(
registerMenu, registerButtons, registerTree, registerTreeMenu, registerJX);
}
}
public boolean suggestHTMLEditor() {
// if we can't find one of those, relapse to the table editor.
if (activeEditors.contains(templateDisplay) == true) {
setCurrentEditor(templateDisplay);
return true;
}
return false;
}
public void addMenuItem(String text, String loc) {
locations.put(text, loc);
if (filenames.contains("Test Text")) {
filenames.remove("Test Text");
filenames.addElement(text);
} else {
filenames.addElement(text);
}
createPopupMenu();
}
private void recurseSelectEdges(TreeVertex root) {
Vector edges = root.getEdgeList();
for (int i = 0; i < edges.size(); i++) {
TreeEdge edge = (TreeEdge) edges.elementAt(i);
TreeVertex dest = edge.getDestVertex();
if (m_vertexList.contains(dest)) {
edge.setSelected(true);
recurseSelectEdges(dest);
}
}
}
private void updateSelf() {
boolean inSequence = false;
Set availableWorkItems = _engineClient.getAvailableWorkItems();
for (Iterator iterator = availableWorkItems.iterator(); iterator.hasNext(); ) {
YWorkItem item = (YWorkItem) iterator.next();
if (inSequenceWorkitemIDs.contains(item.getTaskID())) {
inSequence = true;
} else {
inSequence = false;
}
if (item.getStatus().equals(YWorkItemStatus.statusEnabled)) {
addEnabledWorkItem(item, inSequence);
} else if (item.getStatus().equals(YWorkItemStatus.statusFired)) {
addFiredWorkItem(item, inSequence);
}
}
Set allWorkItems = _engineClient.getAllWorkItems();
for (Iterator iterator = allWorkItems.iterator(); iterator.hasNext(); ) {
YWorkItem item = (YWorkItem) iterator.next();
if (inSequenceWorkitemIDs.contains(item.getTaskID())) {
inSequence = true;
} else {
inSequence = false;
}
if (item.getStatus().equals(YWorkItemStatus.statusExecuting)) {
addStartedWorkItem(item, inSequence);
}
if (_paramsDefinitions.getParamsForTask(item.getTaskID()) == null) {
YTask task = _engineClient.getTaskDefinition(item.getSpecificationID(), item.getTaskID());
String paramsAsXML = task.getInformation();
TaskInformation taskInfo = Marshaller.unmarshalTaskInformation(paramsAsXML);
YParametersSchema paramsForTask = taskInfo.getParamSchema();
_paramsDefinitions.setParamsForTask(item.getTaskID(), paramsForTask);
}
}
}
/**
* Removes all transient editors, and ensures that the table editor and the html editor are
* available.
*/
void clearPluggableEditors() {
ignoreChangeEvents = true;
for (int i = activeEditors.size() - 1; i >= 0; i--) {
PluggableEditor ed = (PluggableEditor) activeEditors.get(i);
if ((ed != templateDisplay) && (ed != tableDisplay)) {
remove(i);
}
}
if (activeEditors.contains(templateDisplay) == false) {
addEditor(templateDisplay);
}
if (activeEditors.contains(tableDisplay) == false) {
addEditor(tableDisplay);
}
if (currentEditor != tableDisplay && currentEditor != templateDisplay) {
suggestHTMLEditor();
}
ignoreChangeEvents = false;
}
/**
* register keystrokes here which are for the WHEN_IN_FOCUSED_WINDOW case. Other types of
* keystrokes will be handled by walking the hierarchy That simplifies some potentially hairy
* stuff.
*/
public void registerKeyStroke(KeyStroke k, JComponent c) {
Container topContainer = getTopAncestor(c);
if (topContainer == null) {
return;
}
Hashtable keyMap = containerMap.get(topContainer);
if (keyMap == null) { // lazy evaluate one
keyMap = registerNewTopContainer(topContainer);
}
Object tmp = keyMap.get(k);
if (tmp == null) {
keyMap.put(k, c);
} else if (tmp instanceof Vector) { // if there's a Vector there then add to it.
Vector v = (Vector) tmp;
if (!v.contains(c)) { // only add if this keystroke isn't registered for this component
v.addElement(c);
}
} else if (tmp instanceof JComponent) {
// if a JComponent is there then remove it and replace it with a vector
// Then add the old compoennt and the new compoent to the vector
// then insert the vector in the table
if (tmp != c) { // this means this is already registered for this component, no need to dup
Vector<JComponent> v = new Vector<JComponent>();
v.addElement((JComponent) tmp);
v.addElement(c);
keyMap.put(k, v);
}
} else {
System.out.println("Unexpected condition in registerKeyStroke");
Thread.dumpStack();
}
componentKeyStrokeMap.put(new ComponentKeyStrokePair(c, k), topContainer);
// Check for EmbeddedFrame case, they know how to process accelerators even
// when focus is not in Java
if (topContainer instanceof EmbeddedFrame) {
((EmbeddedFrame) topContainer).registerAccelerator(k);
}
}
public void registerMenuBar(JMenuBar mb) {
Container top = getTopAncestor(mb);
if (top == null) {
return;
}
Hashtable keyMap = containerMap.get(top);
if (keyMap == null) { // lazy evaluate one
keyMap = registerNewTopContainer(top);
}
// use the menubar class as the key
Vector menuBars = (Vector) keyMap.get(JMenuBar.class);
if (menuBars == null) { // if we don't have a list of menubars,
// then make one.
menuBars = new Vector();
keyMap.put(JMenuBar.class, menuBars);
}
if (!menuBars.contains(mb)) {
menuBars.addElement(mb);
}
}
public void displayEntry(DXEntry dxentry, DataBrokerQueryInterface ds) {
// Set the local data variables.
dataSource = ds;
entry = dxentry;
// check that the default editors have been initialised.
if (tableDisplay == null) initTableEditor();
if (templateDisplay == null) initHTMLEditor();
// check for a 'no data' display - if there is no data, revert
// to the default html 'no data' template.
if (entry
== null) // || entry.size() == 0) //TE: This is commented out to allow virtual nodes to be
// edited.
{
if (oldOCSig != null) {
clearPluggableEditors();
if (activeEditors.size() == 0) {
addEditor(templateDisplay);
}
oldOCSig = null;
}
refreshEditors(null, ds);
} else {
dataSource = ds; // may be null...
Vector ocs = entry.getOrderedOCs();
// try to create a unique 'signature' for a group of object classes
// This relies on them being delivered in the same order though. (Less
// efficient if they aren't, but otherwise shouldn't be a big problem).
String newOCSig = new String();
if (ocs != null)
for (int i = 0; i < ocs.size(); i++) {
Object ocSig = ocs.get(i);
if (ocSig != null) newOCSig += ocSig.toString();
}
// Check if signiture hasn't changed. If it *has* changed,
// reset the editors using 'setEditors', and update
// the 'old object class signiture' variable.
if (newOCSig.equals(oldOCSig) == false) {
setEditors(entry, ds, ocs);
oldOCSig = newOCSig;
}
// Some quick sanity checks...
if (entry.getStatus() == DXEntry.NEW) // check for new entries (but *not* NEW_WRITTEN)...
{
// don't allow editors to appear that can't edit a new entry
trimNonNewEntryEditors();
suggestPluggableEditor();
} else {
// make sure that the html template display is around...
// XXX (a bit of a hack - this should really check that *all*
// XXX editor that can't handle new entries have been added back...
// XXX (maybe set flag?)
// TE: added '&& !currentEditor.isUnique()' b/c this code always made sure the HTML
// TE: editor is visible, whereas with a unique plugin we only want that one visible...
// TE: unless of course I am totally confused! See bug 674.
if (activeEditors.contains(templateDisplay) == false && !currentEditor.isUnique()) {
add((PluggableEditor) templateDisplay, 0);
if (currentEditor != null) // XXX hack hack.
setCurrentEditor(currentEditor);
}
}
if (activeEditors.contains(currentEditor) == false) {
suggestPluggableEditor();
}
// now that the editor set we're using has been sorted out,
// actually go and update the editors! (Nb. this triggers an usaved changes check)
refreshEditors(entry, ds);
}
}
/**
* Clear out all the old editors, and get new editors corresponding to the new object classes.
*
* @param entry the entry to be displayed by all the editors
* @param ds the datasource the editors may use for more info
* @param ocs the object classes (in order) to find editors for.
*/
protected void setEditors(DXEntry entry, DataBrokerQueryInterface ds, Vector ocs) {
try {
clearPluggableEditors(); // clear all extra editors
// search for unique structural editors...
if ("false".equalsIgnoreCase(JXConfig.getProperty("plugins.ignoreUniqueness"))) {
if (ocs == null) // TE: may happen if virtual entry.
return;
int size = ocs.size();
for (int i = 0; i < size; i++) {
Object objectClass = ocs.get(i);
if (objectClass != null) {
PluggableEditor ed = getEditor(objectClass.toString());
if (ed != null && ed.isUnique() == true) // found a unique editor
{ // so clear old ones,
addUniqueEditor(ed); // and use the unique one
refreshEditors(entry, ds); // to display the data
setCurrentEditor(ed);
return; // ... and exit.
}
}
}
} else log.warning("skipping uniqueness test for pluggable editors");
boolean newEdSet = false;
// search for non-unique structural editors
for (int i = 0; i < ocs.size(); i++) {
Object objectClass = ocs.get(i);
if (objectClass != null) {
PluggableEditor ed = getEditor(objectClass.toString());
if (ed != null) {
addEditor(ed);
// Force the displayed editor to be the first pluggable one...
if (newEdSet == false) {
setCurrentEditor(ed);
newEdSet = true;
}
}
}
}
// search for non-structural editors
try {
Attribute allOCs = entry.getAllObjectClasses();
if (allOCs != null) {
Enumeration vals = allOCs.getAll();
while (vals.hasMoreElements()) {
Object oc = vals.nextElement();
if (oc != null) {
String ocName = oc.toString();
if (ocs.contains(ocName)
== false) // don't bother with struct objectclasses dealt with above
{
PluggableEditor ed = getEditor(ocName);
if (ed != null) {
addEditor(ed);
if (ed.isUnique()) // a special service to users...
log.warning(
"WARNING: Illegal unique editor defined for oc: "
+ ocName
+ " not allowed - (oc not in primary structural inheritance chain)");
}
}
}
}
}
} catch (NamingException e) {
log.log(
Level.WARNING,
"WARNING: non-fatal exception getting object classes for plugin editors. ",
e);
}
addEditor(templateDisplay); // and always add old faithfulls...
// XXX
if (entry.getStatus() != DXEntry.NEW) // well, almost always...
addEditor(tableDisplay);
} catch (Exception e) {
log.warning("Unexpected Exception in AttributeDisplay\n" + e);
e.printStackTrace();
}
}
/** Register a new listener of document change events. */
public void addDocumentChangeListener(DocumentChangeListener l) {
if (l != null && !dc_listeners.contains(l)) dc_listeners.add(l);
}
public void addNewEdge() {
if (!canCreateEdge) {
// refreshDisplay();
return;
}
canCreateEdge = false;
Vector vertexList = argument.getTree().getVertexList();
boolean addNewEdge = false;
if (!vertexList.contains(startVertex)) {
addNewEdge = true;
argument.getTree().addVertex(startVertex);
argument.getFreeVertexList().remove(startVertex);
}
if (!vertexList.contains(endVertex)) {
addNewEdge = true;
argument.getTree().addVertex(endVertex);
argument.getFreeVertexList().remove(endVertex);
}
if (addNewEdge) {
argument.getTree().addEdge(endVertex, startVertex);
// If addNewEdge is true here, either or both vertexes are new
// to the tree, so new edge must be OK
startVertex.setHasParent(true);
calcSubtreeShapes();
displayFrame.controlFrame.updateDisplays(true);
// displayFrame.controlFrame.getUndoStack().push(new
// EditAction(displayFrame.controlFrame, "adding a support"));
}
// If reach this far, tree already contains both vertices.
// No need to check if edge already exists since have checked if
// vertex has a parent. Just need to check if new edge creates a
// cycle. If it does, we delete the edge we just added.
if (argument.isMultiRoots()) {
argument.deleteDummyRoot();
argument.setMultiRoots(false);
}
argument.getTree().addEdge(endVertex, startVertex);
startVertex.setHasParent(true);
TreeVertex root;
Vector roots = argument.getTree().getRoots();
if (roots.size() == 0) {
deleteCycle(startVertex, endVertex);
return;
}
if (roots.size() > 1) {
argument.addDummyRoot(roots);
root = argument.getDummyRoot();
} else {
root = (TreeVertex) roots.firstElement();
}
try {
argument.getTree().breadthFirstTopSort(root);
} catch (GraphException e) {
deleteCycle(startVertex, endVertex);
return;
}
// If we survive the cycle test, the edge is OK.
redrawTree(true);
}
/**
* Adds the specified class to a Vector to keep it from being garbage collected, causing static
* fields to be reset.
*/
public void register(Class c) {
if (!classes.contains(c)) classes.addElement(c);
}
public void addAffyProbe(AffyProbe ap) {
if (!probes.contains(ap)) {
probes.add(ap);
}
}
/**
* This listener will be notified when the current HSB or RGB values change, depending on what
* mode the user is in.
*/
public void addChangeListener(ChangeListener l) {
if (changeListeners == null) changeListeners = new Vector();
if (changeListeners.contains(l)) return;
changeListeners.add(l);
}
/**
* Construct (with WhiteboardSession) and send a WhiteboardObject to a contact.
*
* @param wbSession the white-board session, to which the object would be send
* @param ws WhiteboardShape to convert and send
* @param c contact
* @return WhiteboardObject sent
*/
public WhiteboardObject sendWhiteboardObject(WhiteboardSession wbSession, WhiteboardShape ws)
throws OperationFailedException {
Vector supportedWBO = new Vector(Arrays.asList(wbSession.getSupportedWhiteboardObjects()));
if (ws instanceof WhiteboardObjectPath) {
if (!supportedWBO.contains(WhiteboardObjectPath.NAME)) return null;
WhiteboardObjectPath obj =
(WhiteboardObjectPath) wbSession.createWhiteboardObject(WhiteboardObjectPath.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPath) ws).getPoints());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectPolyLine) {
if (!supportedWBO.contains(WhiteboardObjectPolyLine.NAME)) return null;
WhiteboardObjectPolyLine obj =
(WhiteboardObjectPolyLine)
wbSession.createWhiteboardObject(WhiteboardObjectPolyLine.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPolyLine) ws).getPoints());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectPolygon) {
if (!supportedWBO.contains(WhiteboardObjectPolygon.NAME)) return null;
WhiteboardObjectPolygon obj =
(WhiteboardObjectPolygon) wbSession.createWhiteboardObject(WhiteboardObjectPolygon.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPolygon) ws).getPoints());
obj.setBackgroundColor(((WhiteboardObjectPolygon) ws).getBackgroundColor());
obj.setFill(((WhiteboardObjectPolygon) ws).isFill());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectLine) {
if (!supportedWBO.contains(WhiteboardObjectLine.NAME)) return null;
WhiteboardObjectLine obj =
(WhiteboardObjectLine) wbSession.createWhiteboardObject(WhiteboardObjectLine.NAME);
ws.setID(obj.getID());
obj.setWhiteboardPointStart(((WhiteboardObjectLine) ws).getWhiteboardPointStart());
obj.setWhiteboardPointEnd(((WhiteboardObjectLine) ws).getWhiteboardPointEnd());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectRect) {
if (!supportedWBO.contains(WhiteboardObjectRect.NAME)) return null;
WhiteboardObjectRect obj =
(WhiteboardObjectRect) wbSession.createWhiteboardObject(WhiteboardObjectRect.NAME);
ws.setID(obj.getID());
obj.setFill(((WhiteboardObjectRect) ws).isFill());
obj.setHeight(((WhiteboardObjectRect) ws).getHeight());
obj.setWhiteboardPoint(((WhiteboardObjectRect) ws).getWhiteboardPoint());
obj.setWidth((((WhiteboardObjectRect) ws)).getWidth());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectCircle) {
if (!supportedWBO.contains(WhiteboardObjectCircle.NAME)) return null;
WhiteboardObjectCircle obj =
(WhiteboardObjectCircle) wbSession.createWhiteboardObject(WhiteboardObjectCircle.NAME);
ws.setID(obj.getID());
obj.setFill(((WhiteboardObjectCircle) ws).isFill());
obj.setRadius(((WhiteboardObjectCircle) ws).getRadius());
obj.setWhiteboardPoint(((WhiteboardObjectCircle) ws).getWhiteboardPoint());
obj.setBackgroundColor((((WhiteboardObjectCircle) ws)).getBackgroundColor());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectText) {
if (!supportedWBO.contains(WhiteboardObjectText.NAME)) return null;
WhiteboardObjectText obj =
(WhiteboardObjectText) wbSession.createWhiteboardObject(WhiteboardObjectText.NAME);
ws.setID(obj.getID());
obj.setFontName(((WhiteboardObjectText) ws).getFontName());
obj.setFontSize(((WhiteboardObjectText) ws).getFontSize());
obj.setText(((WhiteboardObjectText) ws).getText());
obj.setWhiteboardPoint(((WhiteboardObjectText) ws).getWhiteboardPoint());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectImage) {
if (!supportedWBO.contains(WhiteboardObjectImage.NAME)) return null;
WhiteboardObjectImage obj =
(WhiteboardObjectImage) wbSession.createWhiteboardObject(WhiteboardObjectImage.NAME);
ws.setID(obj.getID());
obj.setBackgroundImage(((WhiteboardObjectImage) ws).getBackgroundImage());
obj.setHeight(((WhiteboardObjectImage) ws).getHeight());
obj.setWhiteboardPoint(((WhiteboardObjectImage) ws).getWhiteboardPoint());
obj.setWidth(((WhiteboardObjectImage) ws).getWidth());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
}
return null;
}
