/*
* @see org.argouml.uml.ui.UMLComboBoxModel2#buildModelList()
*/
protected void buildModelList() {
Set<Object> elements = new TreeSet<Object>(new PathComparator());
Object model = ProjectManager.getManager().getCurrentProject().getRoot();
Object target = getTarget();
elements.addAll(Model.getCoreHelper().getAllPossibleNamespaces(target, model));
/* These next lines for the case that the current namespace
* is not a valid one... Which of course should not happen,
* but it does - see the project attached to issue 3772.
*/
/* TODO: Enhance the isValidNamespace function so
* that this never happens.
*/
if (target != null) {
Object namespace = Model.getFacade().getNamespace(target);
if (namespace != null && !elements.contains(namespace)) {
elements.add(namespace);
LOG.warn("The current namespace is not a valid one!");
}
}
// Our comparator will throw an InvalidElementException if the old
// list contains deleted elements (eg after a new project is loaded)
// so remove all the old contents first
removeAllElements();
addAll(elements);
}
protected void removeFromDiagramImpl() {
Object o = getOwner();
if (o != null) {
removeElementListener(o);
}
ArgoEventPump.removeListener(this);
Iterator it = getPathItemFigs().iterator();
while (it.hasNext()) {
Fig fig = (Fig) it.next();
fig.removeFromDiagram();
}
/* TODO: MVW: Why the next action?
* Deleting a fig from 1 diagram should not influence others!
* */
// GEF does not take into account the multiple diagrams we have
// therefore we loop through our diagrams and delete each and every
// occurence on our own
it = ProjectManager.getManager().getCurrentProject().getDiagrams().iterator();
while (it.hasNext()) {
ArgoDiagram diagram = (ArgoDiagram) it.next();
diagram.damage();
}
/* TODO: MVW: Should we not call damage()
* for diagrams AFTER the next step? */
super.removeFromDiagram();
}
/** @see javax.swing.Action#isEnabled() */
public boolean isEnabled() {
Object target = TargetManager.getInstance().getTarget();
ArgoDiagram dia = ProjectManager.getManager().getCurrentProject().getActiveDiagram();
if (dia == null) return false;
MutableGraphModel gm = (MutableGraphModel) dia.getGraphModel();
return gm.canAddNode(target);
}
private Collection getApplicableTagDefinitions(Object t) {
Set<List<String>> paths = new HashSet<List<String>>();
Set<Object> availableTagDefs = new TreeSet<Object>(new PathComparator());
Collection stereotypes = Model.getFacade().getStereotypes(t);
Project project = ProjectManager.getManager().getCurrentProject();
for (Object model : project.getModels()) {
addAllUniqueModelElementsFrom(
availableTagDefs,
paths,
Model.getModelManagementHelper()
.getAllModelElementsOfKind(model, Model.getMetaTypes().getTagDefinition()));
}
addAllUniqueModelElementsFrom(
availableTagDefs,
paths,
project.getProfileConfiguration().findByMetaType(Model.getMetaTypes().getTagDefinition()));
List notValids = new ArrayList();
for (Object tagDef : availableTagDefs) {
Object owner = Model.getFacade().getOwner(tagDef);
if (owner != null && !stereotypes.contains(owner)) {
notValids.add(tagDef);
}
}
int size = availableTagDefs.size();
availableTagDefs.removeAll(notValids);
int delta = size - availableTagDefs.size();
return availableTagDefs;
}
private static void update_method_signature(
Operation operation,
String method_name,
String method_return_type,
String[] s_param_names,
String[] s_return_types) {
Project project = ProjectManager.getManager().getCurrentProject();
List<Parameter> param_list = operation.getParameter();
operation.setName(method_name);
Object data_type = project.findType(method_return_type, false);
if (data_type == null) {
data_type = project.findType(method_return_type, true);
}
Parameter return_param = param_list.get(0);
return_param.setType((Classifier) data_type);
for (int i = 1; i < param_list.size(); i++) {
Parameter param = param_list.get(i);
param.setName(s_param_names[i - 1]);
data_type = project.findType(s_return_types[i - 1], false);
if (data_type == null) {
data_type = project.findType(s_return_types[i - 1], true);
}
param.setType((Classifier) data_type);
}
}
/*
* @see java.awt.event.ActionListener#actionPerformed(
* java.awt.event.ActionEvent)
*/
@Override
public void actionPerformed(ActionEvent e) {
// TODO: Get Project or other necessary context from source??
// e.getSource();
// TODO: Since there may be multiple top level elements in
// a project, this should be using the default Namespace (currently
// undefined) or something similar
Project p = ProjectManager.getManager().getCurrentProject();
Object ns = findNamespace();
if (ns != null && isValidNamespace(ns)) {
super.actionPerformed(e);
DiagramSettings settings = p.getProjectSettings().getDefaultDiagramSettings();
ArgoDiagram diagram = createDiagram(ns, settings);
assert (diagram != null) : "No diagram was returned by the concrete class";
p.addMember(diagram);
// TODO: make the explorer listen to project member property
// changes... to eliminate coupling on gui.
ExplorerEventAdaptor.getInstance().modelElementAdded(diagram.getNamespace());
TargetManager.getInstance().setTarget(diagram);
} else {
LOG.error("No valid namespace found");
throw new IllegalStateException("No valid namespace found");
}
}
/** @see java.lang.Runnable#run() */
public void run() {
Designer dsgr = Designer.theDesigner();
org.argouml.uml.cognitive.critics.Init.init();
org.argouml.uml.cognitive.checklist.Init.init();
Project p = ProjectManager.getManager().getCurrentProject();
// set the icon for this poster
dsgr.setClarifier(ResourceLoaderWrapper.lookupIconResource("PostItD0"));
dsgr.setDesignerName(Configuration.getString(Argo.KEY_USER_FULLNAME));
Configuration.addListener(Argo.KEY_USER_FULLNAME, dsgr); // MVW
dsgr.spawnCritiquer(p);
dsgr.setChildGenerator(new ChildGenUML());
java.util.Enumeration models = (p.getUserDefinedModels()).elements();
while (models.hasMoreElements()) {
Object o = models.nextElement();
Model.getPump().addModelEventListener(dsgr, o);
}
LOG.info("spawned critiquing thread");
dsgr.getDecisionModel().startConsidering(UMLDecision.CLASS_SELECTION);
dsgr.getDecisionModel().startConsidering(UMLDecision.BEHAVIOR);
dsgr.getDecisionModel().startConsidering(UMLDecision.NAMING);
dsgr.getDecisionModel().startConsidering(UMLDecision.STORAGE);
dsgr.getDecisionModel().startConsidering(UMLDecision.INHERITANCE);
dsgr.getDecisionModel().startConsidering(UMLDecision.CONTAINMENT);
dsgr.getDecisionModel().startConsidering(UMLDecision.PLANNED_EXTENSIONS);
dsgr.getDecisionModel().startConsidering(UMLDecision.STATE_MACHINES);
dsgr.getDecisionModel().startConsidering(UMLDecision.PATTERNS);
dsgr.getDecisionModel().startConsidering(UMLDecision.RELATIONSHIPS);
dsgr.getDecisionModel().startConsidering(UMLDecision.INSTANCIATION);
dsgr.getDecisionModel().startConsidering(UMLDecision.MODULARITY);
dsgr.getDecisionModel().startConsidering(UMLDecision.EXPECTED_USAGE);
dsgr.getDecisionModel().startConsidering(UMLDecision.METHODS);
dsgr.getDecisionModel().startConsidering(UMLDecision.CODE_GEN);
dsgr.getDecisionModel().startConsidering(UMLDecision.STEREOTYPES);
Designer.setUserWorking(true);
}
// TODO: Move to different class?
public static void jumpToDiagramShowing(List targets) {
if (targets == null || targets.size() == 0) {
return;
}
Object first = targets.get(0);
if (first instanceof ArgoDiagram && targets.size() > 1) {
setTarget(first);
setTarget(targets.get(1));
return;
}
if (first instanceof ArgoDiagram && targets.size() == 1) {
setTarget(first);
return;
}
// TODO: This should get the containing project from the list of
// targets, not from some global
Project project = ProjectManager.getManager().getCurrentProject();
if (project == null) {
return;
}
List<ArgoDiagram> diagrams = project.getDiagramList();
Object target = TargetManager.getInstance().getTarget();
if ((target instanceof ArgoDiagram)
&& ((ArgoDiagram) target).countContained(targets) == targets.size()) {
setTarget(first);
return;
}
ArgoDiagram bestDiagram = null;
int bestNumContained = 0;
for (ArgoDiagram d : diagrams) {
int nc = d.countContained(targets);
if (nc > bestNumContained) {
bestNumContained = nc;
bestDiagram = d;
}
if (nc == targets.size()) {
break;
}
}
if (bestDiagram != null) {
if (!DiagramUtils.getActiveDiagram().equals(bestDiagram)) {
setTarget(bestDiagram);
}
setTarget(first);
}
// making it possible to jump to the modelroots
if (project.getRoots().contains(first)) {
setTarget(first);
}
// and finally, adjust the scrollbars to show the Fig
Object f = TargetManager.getInstance().getFigTarget();
if (f instanceof Fig) {
Globals.curEditor().scrollToShow((Fig) f);
}
}
@Override
public boolean isGenerateMementos() {
// TODO: This shouldn't depend on the current project, but for now
// just make sure it's defined and that we have an undo manager
Project p = ProjectManager.getManager().getCurrentProject();
return super.isGenerateMementos() && p != null && p.getUndoManager() != null;
}
/** The constructor. */
public FigGeneralization() {
// UML spec for Generalizations doesn't call for name or stereotype
// middleGroup.addFig(getNameFig());
// middleGroup.addFig(getStereotypeFig());
// middleGroup.calcBounds();
// addPathItem(middleGroup,
// new PathConvPercent2(this, middleGroup, 50, 25));
endArrow = new ArrowHeadTriangle();
discriminator.setFont(getLabelFont());
discriminator.setTextColor(Color.black);
discriminator.setTextFilled(false);
discriminator.setFilled(false);
discriminator.setLineWidth(0);
discriminator.setExpandOnly(false);
discriminator.setReturnAction(FigText.END_EDITING);
discriminator.setTabAction(FigText.END_EDITING);
addPathItem(discriminator, new PathConvPercent(this, 40, -10));
endArrow.setFillColor(Color.white);
setDestArrowHead(endArrow);
setBetweenNearestPoints(true);
if (getLayer() == null) {
setLayer(ProjectManager.getManager().getCurrentProject().getActiveDiagram().getLayer());
}
}
/**
* Parse a string representing one or more ";" separated enumeration literals.
*
* @param enumeration the enumeration that the literal belongs to
* @param literal the literal on which the editing will happen
* @param text the string to parse
* @throws ParseException for invalid input - so that the right message may be shown to the user
*/
protected void parseEnumerationLiteralFig(Object enumeration, Object literal, String text)
throws ParseException {
if (enumeration == null || literal == null) {
return;
}
Project project = ProjectManager.getManager().getCurrentProject();
ParseException pex = null;
int start = 0;
int end = NotationUtilityUml.indexOfNextCheckedSemicolon(text, start);
if (end == -1) {
/* No text. We may remove the literal. */
project.moveToTrash(literal);
return;
}
String s = text.substring(start, end).trim();
if (s.length() == 0) {
/* No non-white chars in text? remove literal! */
project.moveToTrash(literal);
return;
}
parseEnumerationLiteral(s, literal);
int i = Model.getFacade().getEnumerationLiterals(enumeration).indexOf(literal);
// check for more literals (';' separated):
start = end + 1;
end = NotationUtilityUml.indexOfNextCheckedSemicolon(text, start);
while (end > start && end <= text.length()) {
s = text.substring(start, end).trim();
if (s.length() > 0) {
// yes, there are more:
Object newLiteral = Model.getCoreFactory().createEnumerationLiteral();
if (newLiteral != null) {
try {
if (i != -1) {
Model.getCoreHelper().addLiteral(enumeration, ++i, newLiteral);
} else {
Model.getCoreHelper().addLiteral(enumeration, 0, newLiteral);
}
parseEnumerationLiteral(s, newLiteral);
} catch (ParseException ex) {
if (pex == null) {
pex = ex;
}
}
}
}
start = end + 1;
end = NotationUtilityUml.indexOfNextCheckedSemicolon(text, start);
}
if (pex != null) {
throw pex;
}
}
protected List getChoices() {
List ret = new ArrayList();
Object model = ProjectManager.getManager().getCurrentProject().getModel();
if (getTarget() != null) {
ret.addAll(
Model.getModelManagementHelper()
.getAllModelElementsOfKind(model, Model.getMetaTypes().getReception()));
}
return ret;
}
/*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent ae) {
super.actionPerformed(ae);
Project p = ProjectManager.getManager().getCurrentProject();
int numPacks = p.getUserDefinedModelList().size();
String nameStr = "package_" + (numPacks + 1);
Object model = Model.getModelManagementFactory().createModel();
Model.getCoreHelper().setName(model, nameStr);
p.addMember(model);
super.actionPerformed(ae);
new ActionClassDiagram().actionPerformed(ae);
}
protected List getChoices() {
List ret = new ArrayList();
if (getTarget() != null) {
Project p = ProjectManager.getManager().getCurrentProject();
Object model = p.getRoot();
ret.addAll(
Model.getModelManagementHelper()
.getAllModelElementsOfKindWithModel(model, Model.getMetaTypes().getClassifier()));
}
return ret;
}
/**
* @param namespace the namespace in which to create the diagram
* @return the new diagram
* @deprecated for 0.29.1 by tfmorris. Use {@link #createDiagram(Object, DiagramSettings)}/
*/
@SuppressWarnings("deprecation")
@Deprecated
protected ArgoDiagram createDiagram(Object namespace) {
DiagramSettings settings =
ProjectManager.getManager()
.getCurrentProject()
.getProjectSettings()
.getDefaultDiagramSettings();
return createDiagram(namespace, settings);
}
/** @see org.tigris.gef.presentation.Fig#deleteFromModel() */
public void deleteFromModel() {
Object own = getOwner();
if (own != null) {
ProjectManager.getManager().getCurrentProject().moveToTrash(own);
}
Iterator it = getPathItemFigs().iterator();
while (it.hasNext()) {
((Fig) it.next()).deleteFromModel();
}
super.deleteFromModel();
}
/*
* @see junit.framework.TestCase#setUp()
*/
protected void setUp() {
InitializeModel.initializeDefault();
new InitProfileSubsystem().init();
project = ProjectManager.getManager().makeEmptyProject();
action = getAction();
ns = getNamespace();
validNamespaces = getValidNamespaceClasses();
TargetManager.getInstance().setTarget(ns);
}
/*
* @see org.argouml.uml.ui.UMLComboBoxModel2#buildModelList()
*/
protected void buildModelList() {
Set<Object> elements = new TreeSet<Object>(new PathComparator());
Project p = ProjectManager.getManager().getCurrentProject();
for (Object model : p.getUserDefinedModelList()) {
elements.addAll(
Model.getModelManagementHelper()
.getAllModelElementsOfKind(model, Model.getMetaTypes().getClassifier()));
}
elements.addAll(
p.getProfileConfiguration().findByMetaType(Model.getMetaTypes().getClassifier()));
removeAllElements();
addAll(elements);
}
/**
* Creates the event, sets its role and namespace, and navigates towards it.
*
* <p>{@inheritDoc}
*/
public void actionPerformed(ActionEvent e) {
super.actionPerformed(e);
Object target = getTarget();
Object model = ProjectManager.getManager().getCurrentProject().getModel();
Object ns = Model.getStateMachinesHelper().findNamespaceForEvent(target, model);
Object event = createEvent(ns);
if (getValue(ROLE).equals(Roles.TRIGGER)) {
Model.getStateMachinesHelper().setEventAsTrigger(target, event);
}
if (getValue(ROLE).equals(Roles.DEFERRABLE_EVENT)) {
Model.getStateMachinesHelper().addDeferrableEvent(target, event);
}
TargetManager.getInstance().setTarget(event);
}
/** @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) */
public void actionPerformed(ActionEvent ae) {
super.actionPerformed(ae);
try {
/*Here the actions to delete a region.
We assume the only figs enclosed in a concurrent composite state
are concurrent region figs*/
Fig f = (Fig) TargetManager.getInstance().getFigTarget();
Fig encloser = null;
int height = 0;
Rectangle encBound;
Project p = ProjectManager.getManager().getCurrentProject();
if (Model.getFacade().isAConcurrentRegion(f.getOwner())) encloser = f.getEnclosingFig();
Vector nodesInside;
nodesInside = ((Vector) encloser.getEnclosedFigs().clone());
int index = nodesInside.indexOf(f);
Rectangle r = f.getBounds();
encBound = encloser.getBounds();
if (Model.getFacade().isAConcurrentRegion(f.getOwner())) p.moveToTrash(f.getOwner());
// It wasnt the last region
if (index < nodesInside.size() - 1) {
Rectangle rFig = ((Fig) nodesInside.elementAt(index + 1)).getBounds();
height = rFig.y - r.y;
for (int i = ++index; i < nodesInside.size(); i++)
((FigNodeModelElement) nodesInside.elementAt(i)).displace(0, -height);
}
// It was the last region
else height = r.height + 4;
/*When only one concurrent region remains it must be erased and the
composite state sets non concurent*/
if (((Vector) encloser.getEnclosedFigs()).size() == 1) {
f = ((Fig) encloser.getEnclosedFigs().elementAt(0));
nodesInside = ((Vector) f.getEnclosedFigs());
Model.getStateMachinesHelper().setConcurrent(encloser.getOwner(), false);
if (!nodesInside.isEmpty()) {
for (int i = 0; i < nodesInside.size(); i++) {
FigStateVertex curFig = (FigStateVertex) nodesInside.elementAt(i);
curFig.setEnclosingFig(encloser);
}
}
p.moveToTrash(f.getOwner());
}
} catch (Exception ex) {
LOG.error(ex);
}
}
/**
* Add a new class diagram for a package to the project.
*
* @param ns The namespace to contain the diagram. If null, the root model will be used.
* @param name The fully qualified name of the package, which is used to generate the diagram name
* from.
*/
public void addClassDiagram(Object ns, String name) {
Project p = ProjectManager.getManager().getCurrentProject();
ArgoDiagram d =
DiagramFactory.getInstance()
.createDiagram(UMLClassDiagram.class, ns == null ? p.getRoot() : ns, null);
try {
d.setName(getDiagramName(name));
} catch (PropertyVetoException pve) {
LOG.error("Failed to set diagram name.", pve);
}
p.addMember(d);
setCurrentDiagram(d);
}
/*
* @see org.argouml.ui.explorer.rules.PerspectiveRule#getChildren(java.lang.Object)
*/
public Collection getChildren(Object parent) {
if (Model.getFacade().isAOperation(parent)) {
Object operation = parent;
Collection col = Model.getFacade().getCollaborations(operation);
Set<ArgoDiagram> ret = new HashSet<ArgoDiagram>();
Project p = ProjectManager.getManager().getCurrentProject();
for (ArgoDiagram diagram : p.getDiagramList()) {
if (diagram instanceof UMLCollaborationDiagram
&& col.contains(((UMLCollaborationDiagram) diagram).getNamespace())) {
ret.add(diagram);
}
}
return ret;
}
return Collections.EMPTY_SET;
}
/*
* @see tudresden.ocl.check.types.ModelFacade#getClassifier(java.lang.String)
*/
public Any getClassifier(String name) {
Project p = ProjectManager.getManager().getCurrentProject();
if (target != null && Model.getFacade().getName(target).equals(name)) {
return new ArgoAny(target);
}
Object classifier = p.findTypeInModel(name, p.getModel());
if (classifier == null) {
/** Added search in defined types 2001-10-18 STEFFEN ZSCHALER. */
classifier = p.findType(name, false);
if (classifier == null) {
throw new OclTypeException("cannot find classifier: " + name);
}
}
return new ArgoAny(classifier);
}
private ProjectActions() {
super();
undoAction =
new ActionUndo(
Translator.localize("action.undo"), ResourceLoaderWrapper.lookupIcon("Undo"));
undoAction.setEnabled(false);
redoAction =
new ActionRedo(
Translator.localize("action.redo"), ResourceLoaderWrapper.lookupIcon("Redo"));
redoAction.setEnabled(false);
TargetManager.getInstance().addTargetListener(this);
Project p = ProjectManager.getManager().getCurrentProject();
if (p != null) {
p.getUndoManager().addPropertyChangeListener(this);
}
}
/**
* Select a class diagram as the current diagram, creating it if necessary.
*
* @param p The package.
* @param name The fully qualified name of this package.
*/
public void selectClassDiagram(Object p, String name) {
// Check if this diagram already exists in the project
ProjectMember m;
if (isDiagramInProject(name)) {
Project project = ProjectManager.getManager().getCurrentProject();
m = findDiagramMemberByUniqueName(project, getDiagramName(name));
// The diagram already exists in this project. Select it
// as the current target.
if (m instanceof ProjectMemberDiagram) {
setCurrentDiagram(((ProjectMemberDiagram) m).getDiagram());
}
} else {
// Otherwise create a new classdiagram for the package.
addClassDiagram(p, name);
}
}
/*
* @see junit.framework.TestCase#setUp()
*/
@Override
protected void setUp() throws Exception {
super.setUp();
InitializeModel.initializeDefault();
new InitProfileSubsystem().init();
Project p = ProjectManager.getManager().getCurrentProject();
elem = Model.getCommonBehaviorFactory().createReception();
signals = new Object[NO_OF_ELEMENTS];
Object m = Model.getModelManagementFactory().createModel();
Collection roots = new ArrayList();
roots.add(m);
p.setRoots(roots);
Model.getCoreHelper().setNamespace(elem, m);
for (int i = 0; i < NO_OF_ELEMENTS; i++) {
signals[i] = Model.getCommonBehaviorFactory().createSignal();
Model.getCoreHelper().addOwnedElement(m, signals[i]);
}
model = new UMLReceptionSignalComboBoxModel();
model.targetSet(new TargetEvent(this, "set", new Object[0], new Object[] {elem}));
ThreadHelper.synchronize();
}
/** @see junit.framework.TestCase#setUp() */
protected void setUp() throws Exception {
super.setUp();
Object mmodel = Model.getModelManagementFactory().createModel();
Model.getCoreHelper().setName(mmodel, "untitledModel");
Model.getModelManagementFactory().setRootModel(mmodel);
namespace = Model.getModelManagementFactory().createPackage();
child = Model.getCoreFactory().buildClass("child", namespace);
parent = Model.getCoreFactory().buildClass("parent", namespace);
elem = Model.getCoreFactory().buildGeneralization(child, parent);
model = new UMLGeneralizationPowertypeComboBoxModel();
model.targetSet(new TargetEvent(this, "set", new Object[0], new Object[] {elem}));
types = new Object[10];
Object m = Model.getModelManagementFactory().createModel();
ProjectManager.getManager().getCurrentProject().setRoot(m);
Model.getCoreHelper().setNamespace(elem, m);
for (int i = 0; i < 10; i++) {
types[i] = Model.getCoreFactory().createClass();
Model.getCoreHelper().addOwnedElement(m, types[i]);
}
Model.getPump().flushModelEvents();
}
/*
* the model structure has changed significantly, eg a new project.
* @see org.argouml.ui.explorer.TreeModelUMLEventListener#structureChanged()
*/
public void structureChanged() {
// remove references for gc
if (getRoot() instanceof ExplorerTreeNode) {
((ExplorerTreeNode) getRoot()).remove();
}
// This should only be helpful for old garbage collectors.
for (Collection nodes : modelElementMap.values()) {
nodes.clear();
}
modelElementMap.clear();
// This is somewhat inconsistent with the design of the constructor
// that receives the root object by argument. If this is okay
// then there may be no need for a constructor with that argument.
modelElementMap = new HashMap<Object, Set<ExplorerTreeNode>>();
Project proj = ProjectManager.getManager().getCurrentProject();
ExplorerTreeNode rootNode = new ExplorerTreeNode(proj, this);
addToMap(proj, rootNode);
setRoot(rootNode);
}
public void testListener() {
Object model = Model.getModelManagementFactory().createModel();
Project p = ProjectManager.getManager().getCurrentProject();
p.addModel(model);
aClass = Model.getCoreFactory().buildClass(model);
NotationProvider np = new NPImpl();
np.initialiseListener(this, aClass);
propChanged = false;
Model.getCoreHelper().setName(aClass, "ClassA1");
Model.getPump().flushModelEvents();
assertTrue("No event received", propChanged);
np.cleanListener(this, aClass);
propChanged = false;
Model.getCoreHelper().setName(aClass, "ClassA2");
Model.getPump().flushModelEvents();
assertTrue("Event received, despite not listening", !propChanged);
np.updateListener(this, aClass, null);
}
/**
* @param memento the GEF memento
* @see org.tigris.gef.undo.UndoManager#addMemento(org.tigris.gef.undo.Memento)
*/
@Override
public void addMemento(final Memento memento) {
// TODO: This shouldn't be referencing the current project. Instead
// the appropriate UndoManager should have already been retrieved from
// the correct project.
Project p = ProjectManager.getManager().getCurrentProject();
if (p != null) {
org.argouml.kernel.UndoManager undo = p.getUndoManager();
if (undo != null) {
if (startChain) {
// TODO i18n: GEF needs to pass us back the description
// of what is being done.
undo.startInteraction("Diagram Interaction");
}
// TODO: I presume this would fix issue 5250 - but
// GEF would need to be adapted:
// if (!(memento instanceof SelectionMemento))
undo.addCommand(new DiagramCommand(memento));
startChain = false;
}
}
}
