/**
* {@inheritDoc}
*
* @see org.eclipse.jface.viewers.ColumnLabelProvider#getImage(java.lang.Object)
*/
@Override
public Image getImage(Object element) {
Image result = null;
if (columnIndex == 0 && diagramPart != null) {
final DiagramEditPart diaEditPart = diagramPart.getDiagramEditPart();
final Object obj = diaEditPart.getModel();
if (obj instanceof View) {
final EObject designerElement = ((View) obj).getElement();
if (designerElement instanceof DDiagram) {
final List<Layer> activatedLayers = ((DDiagram) designerElement).getActivatedLayers();
Image img = null;
if (EqualityHelper.contains(activatedLayers, (EObject) element)) {
img = DiagramUIPlugin.getPlugin().getBundledImage(DiagramImagesPath.ACTIVE_LAYER_ICON);
} else {
img =
DiagramUIPlugin.getPlugin().getBundledImage(DiagramImagesPath.INACTIVE_LAYER_ICON);
}
result = img;
}
}
} else if (columnIndex == 1) {
if (element instanceof Layer) {
Layer layer = (Layer) element;
if (!StringUtil.isEmpty(layer.getIcon())) {
result = ImageProvider.getImageFromPath(layer.getIcon());
}
}
}
return result;
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc
* -->
* <!-- end-user-doc -->
*
* @not-generated
*/
@Override
public String getText(Object object) {
String label = new IdentifiedElementQuery((IdentifiedElement) object).getLabel();
return StringUtil.isEmpty(label)
? getString("_UI_DeleteTool_type")
: getString("_UI_DeleteTool_type") + " " + label; // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
/**
* Get the extension with the given id.
*
* @param id the requested id.
* @return the format data manager descriptor with the requested id if it exists.
*/
public static FormatDataManagerDescriptor getRegisteredExtension(String id) {
for (FormatDataManagerDescriptor desc : EXTENSIONS.keySet()) {
if (!StringUtil.isEmpty(desc.getId()) && desc.getId().equals(id)) {
return desc;
}
}
return null;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.sirius.viewpoint.description.impl.AbstractNodeMappingImpl#getDomainClass()
*/
@Override
public String getDomainClass() {
/*
* Each import can have it owns domain class
*/
if (StringUtil.isEmpty(super.getDomainClass()) && getImportedMapping() != null) {
return getImportedMapping().getDomainClass();
}
return super.getDomainClass();
}
@Override
public boolean canExecute() {
boolean canExecute = true;
if (getCreationTool() != null) {
if (getCreationTool().getFirstModelOperation() == null) {
canExecute = false;
} else {
if (getCreationTool().getPrecondition() != null
&& !StringUtil.isEmpty(getCreationTool().getPrecondition().trim())) {
IInterpreter interpreter = null;
try {
if (getTreeItem() != null) {
interpreter = InterpreterUtil.getInterpreter(getTreeItem().getTarget());
interpreter.setVariable(
IInterpreterSiriusVariables.ROOT, TreeHelper.getTree(getTreeItem()).getTarget());
interpreter.setVariable(
IInterpreterSiriusVariables.ELEMENT, getTreeItem().getTarget());
interpreter.setVariable(
IInterpreterSiriusVariables.CONTAINER,
((DTreeItemContainer) getTreeItem().eContainer()).getTarget());
canExecute =
interpreter.evaluateBoolean(
getTreeItem().getTarget(), getCreationTool().getPrecondition());
} else {
interpreter = InterpreterUtil.getInterpreter(getTable().getTarget());
interpreter.setVariable(IInterpreterSiriusVariables.ROOT, getTable().getTarget());
interpreter.setVariable(IInterpreterSiriusVariables.ELEMENT, getTable().getTarget());
interpreter.setVariable(IInterpreterSiriusVariables.CONTAINER, null);
canExecute =
interpreter.evaluateBoolean(
getTable().getTarget(), getCreationTool().getPrecondition());
}
} catch (final EvaluationException e) {
RuntimeLoggerManager.INSTANCE.error(
getCreationTool(),
ToolPackage.eINSTANCE.getAbstractToolDescription_Precondition(),
e);
}
interpreter.unSetVariable(IInterpreterSiriusVariables.ROOT);
interpreter.unSetVariable(IInterpreterSiriusVariables.ELEMENT);
interpreter.unSetVariable(IInterpreterSiriusVariables.CONTAINER);
}
}
}
return canExecute;
}
/**
* @param semantic The semantic root of the diagram
* @return The new diagram name
* @throws InterruptedException If the user pressed cancel
*/
private String askDiagramName(final EObject semantic) throws InterruptedException {
final IInterpreter interpreter = InterpreterUtil.getInterpreter(semantic);
String theName = new IdentifiedElementQuery(this.description).getLabel();
if (!StringUtil.isEmpty(this.description.getTitleExpression())) {
try {
theName = interpreter.evaluateString(semantic, this.description.getTitleExpression());
} catch (final EvaluationException e) {
RuntimeLoggerManager.INSTANCE.error(
this.description,
DescriptionPackage.eINSTANCE.getRepresentationDescription_TitleExpression(),
e);
}
}
if (uiCallBack != null) {
theName = uiCallBack.askForDetailName(theName, this.description.getEndUserDocumentation());
}
return theName;
}
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;
}
