/**
* Builds the command which will execute the user-tasks specified operations to reorder an event.
*
* @param sequenceDDiagram the DRepresentation to use for the ModelOperations
* @param reorderTool the user-defined reordering tool.
* @param event the semantic element of the event which was moved.
* @param startingEndPredecessor the event end immediately preceding the reordered event's
* starting end after the move.
* @param finishingEndPredecessor the event end immediately preceding the reordered event's
* finishing end after the move.
* @return a command which executes the user-specified operations with the appropriate variables
* set.
*/
public static SiriusCommand buildReorderCommand(
SequenceDDiagram sequenceDDiagram,
ReorderTool reorderTool,
EObject event,
EventEnd startingEndPredecessor,
EventEnd finishingEndPredecessor) {
ModelAccessor modelAccessor =
SiriusPlugin.getDefault().getModelAccessorRegistry().getModelAccessor(event);
TransactionalEditingDomain domain = TransactionUtil.getEditingDomain(event);
SiriusCommand result =
new SiriusCommand(domain, new IdentifiedElementQuery(reorderTool).getLabel());
if (reorderTool.getOnEventMovedOperation().getFirstModelOperations() != null) {
result
.getTasks()
.add(
ToolCommandBuilder.buildVariablesInitializationTask(
reorderTool, event, startingEndPredecessor, finishingEndPredecessor));
TaskHelper taskHelper = new TaskHelper(modelAccessor, new EMFCommandFactoryUI());
result
.getTasks()
.add(
taskHelper.buildTaskFromModelOperation(
sequenceDDiagram,
event,
reorderTool.getOnEventMovedOperation().getFirstModelOperations()));
}
return result;
}
private static Command getCommand(CommandBuilder builder, EObject dObject) {
ModelAccessor accessor =
SiriusPlugin.getDefault().getModelAccessorRegistry().getModelAccessor(dObject);
TransactionalEditingDomain domain = TransactionUtil.getEditingDomain(dObject);
EMFCommandFactoryUI uiCallback = new EMFCommandFactoryUI();
builder.init(accessor, domain, uiCallback);
return builder.buildCommand();
}
/**
* {@inheritDoc}
*
* @see org.eclipse.sirius.viewpoint.impl.DDiagramElementContainerImpl#refresh()
*/
@Override
public void refresh() {
IInterpreter interpreter =
SiriusPlugin.getDefault().getInterpreterRegistry().getInterpreter(this);
new ContainerMappingHelper(interpreter)
.updateContainer((IContainerMappingExt) getActualMapping(), this);
for (DNodeListElement iterElement : this.getOwnedElements()) {
iterElement.refresh();
}
AbstractDNodeSpecOperations.refreshBorderNodes(this);
}
/**
* {@inheritDoc}
*
* @see
* org.eclipse.sirius.diagram.business.internal.metamodel.description.spec.ContainerMappingSpec#getBestStyle(org.eclipse.emf.ecore.EObject,
* org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EObject)
*/
@Override
public ContainerStyle getBestStyle(
final EObject modelElement, final EObject viewVariable, final EObject containerVariable) {
StyleHelper sHelper =
new StyleHelper(
SiriusPlugin.getDefault().getInterpreterRegistry().getInterpreter(modelElement));
final ContainerStyle result = sHelper.createContainerStyle(getStyle());
if (result == null && getImportedMapping() != null && getImportedMapping() != this) {
/*
* Here if you are importing a node and if we did not used custom
* styles, then we want to re-use it's styles.
*/
return getImportedMapping().getBestStyle(modelElement, viewVariable, containerVariable);
}
return result;
}
private static EObject tryToInstanciateType(
TreeItemCreationTool createTool, EObject created, String map) {
EObject result = created;
if (!StringUtil.isEmpty(map)) {
try {
final EObject anInstance =
SiriusPlugin.getDefault()
.getModelAccessorRegistry()
.getModelAccessor(createTool)
.createInstance(map);
result = anInstance;
} catch (final MetaClassNotFoundException e) {
/*
* silent catch, it's just a bit more magic, if we're able to
* retrieve the right type then we'll do.
*/
}
}
return result;
}
private IPermissionAuthority getPermissionAuthority() {
final ModelAccessor accessor =
SiriusPlugin.getDefault().getModelAccessorRegistry().getModelAccessor(diagram);
return accessor.getPermissionAuthority();
}
