@Override
protected IFigure createFigure() {
Figure f = new FreeformViewport();
ToolbarLayout tb = new AnimationLayoutManager(true);
tb.setSpacing(30);
tb.setStretchMinorAxis(false);
f.setLayoutManager(tb);
f.setBorder(
new MarginBorder(
DiagramModel.TOP_MARGIN,
DiagramModel.SIDE_MARGIN,
DiagramModel.BOTTOM_MARGIN,
DiagramModel.SIDE_MARGIN));
f.addMouseMotionListener(this);
f.setBackgroundColor(ColorScheme.diagramBackground);
IFigure label =
new Label(
" \n Drag classes or methods from the Package Explorer "
+ "into the diagram to explore and understand code."
+ "\n Or, use the expandable Palette on the right side of the diagram "
+ "to design.");
this.nonEmptyFigure = new NonEmptyFigure(label);
NonEmptyFigureSupport.instructionHighlight(label, 10);
f.add(nonEmptyFigure);
warning = new Label("");
warning.setLayoutManager(new ToolbarLayout());
NonEmptyFigureSupport.instructionHighlight(warning, 10);
f.add(warning);
return f;
}
@Override
public void activate() {
if (isActive()) return;
super.activate();
Value detailLevel = null;
try {
detailLevel =
((RepositoryMgr) ((RootArtifact) getModel()).getRepo())
.getFileRepo()
.getStatement(RSECore.createRseUri("DetailNode"), RSECore.detailLevelURI, null)
.getObject();
} catch (Throwable t) {
}
if (detailLevel != null) {
((RootArtifact) getModel())
.setDetailLevel(Integer.valueOf(((Literal) detailLevel).getLabel()));
}
DiagramModel diagramModel = ((DiagramModel) getModel());
diagramModel.addPropertyChangeListener(this);
NonEmptyFigureSupport.listenToModel((ArtifactFragment) getModel(), nonEmptyFigure);
getViewer().getEditDomain().getCommandStack().addCommandStackEventListener(stackEventListener);
addInstancePanel();
if (diagramModel.getRepo() != null && diagramModel.getSavedDiagramResource() != null) {
// Use the file repo to get the information
ReloRdfRepository repo = diagramModel.getRepo().getFileRepo();
Map<Resource, ArtifactFragment> instanceRes2AFMap = new HashMap<Resource, ArtifactFragment>();
instanceResToAF = new HashMap<Resource, ArtifactFragment>();
addSavedContainee(
diagramModel, diagramModel.getSavedDiagramResource(), instanceRes2AFMap, repo);
addSavedControlFlows(
diagramModel, diagramModel.getSavedDiagramResource(), instanceRes2AFMap, repo);
addSavedConnections(diagramModel, instanceRes2AFMap, repo);
}
}