/**
* Create a decoration based on a figure
*
* @param decoratorTarget the decorator target
* @param figure the figure
* @param position the position
* @param percentageFromSource the percentage from source
* @param margin the margin
* @param isVolatile the is volatile
* @return the decoration
*/
public final IDecoration createDecorationFigure(
IDecoratorTarget decoratorTarget,
IFigure figure,
int percentageFromSource,
int margin,
boolean isVolatile) {
final View view = (View) decoratorTarget.getAdapter(View.class);
org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoration decoration = null;
if (view == null || view.eResource() == null || figure == null) {
return decoration;
}
EditPart editPart = (EditPart) decoratorTarget.getAdapter(EditPart.class);
if (editPart == null || editPart.getViewer() == null) {
return decoration;
}
if (editPart instanceof GraphicalEditPart) {
if (view instanceof Edge) {
decoration =
decoratorTarget.addConnectionDecoration(figure, percentageFromSource, isVolatile);
} else {
IFigure parentFig = ((GraphicalEditPart) editPart).getFigure();
margin = MapModeUtil.getMapMode(parentFig).DPtoLP(margin);
// Locator locator = new MultiIconTopRightLocator(parentFig, margin);
// decoration = decoratorTarget.addDecoration(figure, locator, isVolatile);
decoration =
decoratorTarget.addShapeDecoration(
figure, IDecoratorTarget.Direction.NORTH_EAST, margin, isVolatile);
}
}
return decoration;
}
/** @generated */
public static List getEvent_2008IncomingLinks(View view) {
hub.top.adaptiveSystem.Event modelElement = (hub.top.adaptiveSystem.Event) view.getElement();
Map crossReferences =
EcoreUtil.CrossReferencer.find(view.eResource().getResourceSet().getResources());
List result = new LinkedList();
result.addAll(getIncomingTypeModelFacetLinks_ArcToEvent_3002(modelElement, crossReferences));
return result;
}
/** {@inheritDoc} */
public List getAffectedFiles() {
if (viewer != null) {
EditPart editpart = viewer.getRootEditPart().getContents();
if (editpart instanceof IGraphicalEditPart) {
View view = (View) ((IGraphicalEditPart) editpart).getModel();
if (view != null) {
IFile f = WorkspaceSynchronizer.getFile(view.eResource());
return f != null ? Collections.singletonList(f) : Collections.EMPTY_LIST;
}
}
}
return super.getAffectedFiles();
}
/**
* Create a decoration based on an image
*
* @param decoratorTarget the decorator target
* @param image the image
* @param position the position
* @param percentageFromSource the percentage from source, only evaluated for edge decorations
* @param margin the margin in pixels from the target position. @See
* org.eclipse.gmf.runtime.diagram.ui.services.decorator.addShapeDecoration: The margin is the
* space, in himetric units, between the shape's edge and the decoration. A positive margin
* will place the figure outside the shape, a negative margin will place the decoration inside
* the shape.
* @param isVolatile the is volatile
* @return the decoration
*/
public final IDecoration createDecorationImage(
IDecoratorTarget decoratorTarget,
Image image,
int percentageFromSource,
int margin,
boolean isVolatile) {
final View view = (View) decoratorTarget.getAdapter(View.class);
org.eclipse.gmf.runtime.diagram.ui.services.decorator.IDecoration decoration = null;
if (view == null || view.eResource() == null || image == null) {
return decoration;
}
EditPart editPart = (EditPart) decoratorTarget.getAdapter(EditPart.class);
if (editPart == null || editPart.getViewer() == null) {
return decoration;
}
if (view instanceof Edge) {
decoration = decoratorTarget.addConnectionDecoration(image, percentageFromSource, isVolatile);
} else {
IPrimaryEditPart primaryEditPart = getPrimaryEditPart(editPart);
if (primaryEditPart != null && primaryEditPart instanceof GraphicalEditPart) {
IFigure parentFig = ((GraphicalEditPart) primaryEditPart).getFigure();
// only support figures with handle bounds
Locator locator = new MultiIconTopRightLocator(parentFig, margin);
// Direction NORTH_EAST will be ignored, since we impose
// "our" locator below
decoration =
decoratorTarget.addShapeDecoration(
image, IDecoratorTarget.Direction.NORTH_EAST, margin, isVolatile);
if (decoration instanceof Decoration) {
((Decoration) decoration).setLocator(locator);
}
}
}
return decoration;
}
/** @not-generated */
@Override
public void refresh() {
removeDecoration();
View view = (View) getDecoratorTarget().getAdapter(View.class);
Resource viewResource = null;
if (view != null) {
viewResource = view.eResource();
}
if (viewResource == null) {
return;
}
EditPart editPart = (EditPart) getDecoratorTarget().getAdapter(EditPart.class);
if (editPart == null || editPart.getParent() == null || editPart.getViewer() == null) {
return;
}
// query for all the validation markers of the current resource
String elementId = SiriusGMFHelper.getViewId(view);
if (elementId == null) {
return;
}
// Directly retrieve the main Session resource
// (session.getSessionResource()) as we know we put the marker on
// it.
Session currentSession = null;
ResourceSet currentRs = viewResource.getResourceSet();
for (Session session : SessionManager.INSTANCE.getSessions()) {
if (currentRs == session.getTransactionalEditingDomain().getResourceSet()) {
currentSession = session;
break;
}
}
Resource markedResource = currentSession == null ? null : currentSession.getSessionResource();
IResource resource = WorkspaceSynchronizer.getFile(markedResource);
if (resource == null || !resource.exists()) {
return;
}
IMarker[] markers = null;
try {
markers = resource.findMarkers(MARKER_TYPE, true, IResource.DEPTH_INFINITE);
} catch (CoreException e) {
DiagramPlugin.getDefault()
.logError(Messages.StatusDecorator_validationMarkersFailureMsg, e);
}
if (markers == null || markers.length == 0) {
return;
}
int severity = IMarker.SEVERITY_INFO;
IMarker foundMarker = null;
Label toolTip = null;
for (int i = 0; i < markers.length; i++) {
IMarker marker = markers[i];
String attribute =
marker.getAttribute(
org.eclipse.gmf.runtime.common.ui.resources.IMarker.ELEMENT_ID, ""); // $NON-NLS-1$
if (attribute.equals(elementId)) {
int nextSeverity = marker.getAttribute(IMarker.SEVERITY, IMarker.SEVERITY_INFO);
Image nextImage = getImage(nextSeverity);
if (foundMarker == null) {
foundMarker = marker;
toolTip =
new Label(
marker.getAttribute(IMarker.MESSAGE, ""), // $NON-NLS-1$
nextImage);
} else {
if (toolTip.getChildren().isEmpty()) {
Label comositeLabel = new Label();
FlowLayout fl = new FlowLayout(false);
fl.setMinorSpacing(0);
comositeLabel.setLayoutManager(fl);
comositeLabel.add(toolTip);
toolTip = comositeLabel;
}
toolTip.add(
new Label(
marker.getAttribute(IMarker.MESSAGE, ""), // $NON-NLS-1$
nextImage));
}
severity = (nextSeverity > severity) ? nextSeverity : severity;
}
}
if (foundMarker == null) {
return;
}
// add decoration
if (editPart instanceof org.eclipse.gef.GraphicalEditPart) {
IDecoration decoration = null;
if (view instanceof Diagram) {
// There is not yet defined decorator for a diagram
} else if (view instanceof Edge) {
decoration = getDecoratorTarget().addConnectionDecoration(getImage(severity), 50, true);
} else {
int margin = -1;
margin =
MapModeUtil.getMapMode(((org.eclipse.gef.GraphicalEditPart) editPart).getFigure())
.DPtoLP(margin);
decoration =
getDecoratorTarget()
.addShapeDecoration(
getImage(severity), IDecoratorTarget.Direction.NORTH_EAST, margin, true);
}
if (decoration != null) {
setDecoration(decoration);
// getDecaration() returns a {@link Decoration} instead of a
// {@link IDecoration}
getDecoration().setToolTip(toolTip);
}
}
}
/** @generated */
public void refresh() {
removeDecoration();
View view = (View) getDecoratorTarget().getAdapter(View.class);
if (view == null || view.eResource() == null) {
return;
}
EditPart editPart = (EditPart) getDecoratorTarget().getAdapter(EditPart.class);
if (editPart == null || editPart.getViewer() == null) {
return;
}
// query for all the validation markers of the current resource
String elementId = ViewUtil.getIdStr(view);
if (elementId == null) {
return;
}
int severity = IMarker.SEVERITY_INFO;
IMarker foundMarker = null;
IResource resource = WorkspaceSynchronizer.getFile(view.eResource());
if (resource == null || !resource.exists()) {
return;
}
IMarker[] markers = null;
try {
markers = resource.findMarkers(MARKER_TYPE, true, IResource.DEPTH_INFINITE);
} catch (CoreException e) {
GSN1DiagramEditorPlugin.getInstance()
.logError("Validation markers refresh failure", e); // $NON-NLS-1$
}
if (markers == null || markers.length == 0) {
return;
}
Label toolTip = null;
for (int i = 0; i < markers.length; i++) {
IMarker marker = markers[i];
String attribute =
marker.getAttribute(
org.eclipse.gmf.runtime.common.ui.resources.IMarker.ELEMENT_ID, ""); // $NON-NLS-1$
if (attribute.equals(elementId)) {
int nextSeverity = marker.getAttribute(IMarker.SEVERITY, IMarker.SEVERITY_INFO);
Image nextImage = getImage(nextSeverity);
if (foundMarker == null) {
foundMarker = marker;
toolTip =
new Label(
marker.getAttribute(IMarker.MESSAGE, ""), // $NON-NLS-1$
nextImage);
} else {
if (toolTip.getChildren().isEmpty()) {
Label comositeLabel = new Label();
FlowLayout fl = new FlowLayout(false);
fl.setMinorSpacing(0);
comositeLabel.setLayoutManager(fl);
comositeLabel.add(toolTip);
toolTip = comositeLabel;
}
toolTip.add(
new Label(
marker.getAttribute(IMarker.MESSAGE, ""), // $NON-NLS-1$
nextImage));
}
severity = (nextSeverity > severity) ? nextSeverity : severity;
}
}
if (foundMarker == null) {
return;
}
// add decoration
if (editPart instanceof org.eclipse.gef.GraphicalEditPart) {
if (view instanceof Edge) {
setDecoration(getDecoratorTarget().addConnectionDecoration(getImage(severity), 50, true));
} else {
int margin = -1;
if (editPart instanceof org.eclipse.gef.GraphicalEditPart) {
margin =
MapModeUtil.getMapMode(((org.eclipse.gef.GraphicalEditPart) editPart).getFigure())
.DPtoLP(margin);
}
setDecoration(
getDecoratorTarget()
.addShapeDecoration(
getImage(severity), IDecoratorTarget.Direction.NORTH_EAST, margin, true));
}
getDecoration().setToolTip(toolTip);
}
}
