@Override
protected void removeChildVisual(EditPart childEditPart) {
IFigure figure = ((AbstractGraphicalEditPart) childEditPart).getFigure();
if (figure instanceof InstanceFigure) {
InstanceFigure instanceFig = ((InstanceFigure) figure);
((DiagramModel) getModel()).getInstancePanel().remove(instanceFig);
getLayer(SeqEditor.LIFE_LINE_IN_INSTANCE_PANEL_LAYER)
.remove(instanceFig.getLifeLineInInstancePanel());
getContentPane().remove(instanceFig.getChildrenContainer());
getLayer(SeqEditor.LIFE_LINE_LAYER).remove(instanceFig.getLifeLine());
} else if (figure instanceof HiddenFigure) {
int index = getContentPane().getChildren().indexOf(figure);
List<?> instancePanelChildren = ((DiagramModel) getModel()).getInstancePanel().getChildren();
if (index >= 0
&& index < instancePanelChildren.size()
&& instancePanelChildren.get(index) instanceof HiddenFigure) {
((DiagramModel) getModel())
.getInstancePanel()
.remove((HiddenFigure) instancePanelChildren.get(index));
}
super.removeChildVisual(childEditPart);
} else if (figure instanceof ControlFlowBlock) {
SeqOrderedLayoutEditPolicy policy =
(SeqOrderedLayoutEditPolicy) getEditPolicy(EditPolicy.LAYOUT_ROLE);
policy.removeConditionalFigure(figure);
} else {
super.removeChildVisual(childEditPart);
}
}
@Override
protected void addChildVisual(EditPart childEditPart, int index) {
IFigure figure = ((AbstractGraphicalEditPart) childEditPart).getFigure();
if (figure instanceof InstanceFigure) {
InstanceFigure instanceFig = ((InstanceFigure) figure);
((DiagramModel) getModel()).getInstancePanel().add(instanceFig, index);
getLayer(SeqEditor.LIFE_LINE_IN_INSTANCE_PANEL_LAYER)
.add(instanceFig.getLifeLineInInstancePanel());
getContentPane().add(instanceFig.getChildrenContainer(), index);
getLayer(SeqEditor.LIFE_LINE_LAYER).add(instanceFig.getLifeLine());
} else if (figure instanceof HiddenFigure) {
super.addChildVisual(childEditPart, index);
((DiagramModel) getModel()).getInstancePanel().add(new HiddenFigure(false, ""), index);
} else if (figure instanceof ControlFlowBlock) {
SeqOrderedLayoutEditPolicy policy =
(SeqOrderedLayoutEditPolicy) getEditPolicy(EditPolicy.LAYOUT_ROLE);
policy.addConditionalFigure(figure);
} else {
super.addChildVisual(childEditPart, index);
}
}
@Override
public void deactivate() {
if (!isActive()) return;
BuildStatus.updateDiagramItemMap(
getViewer().getEditDomain().getCommandStack().toString(), getAllChildren());
getViewer()
.getEditDomain()
.getCommandStack()
.removeCommandStackEventListener(stackEventListener);
super.deactivate();
((DiagramModel) getModel()).removePropertyChangeListener(this);
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
super.propertyChange(evt);
String propName = evt.getPropertyName();
if (NodeModel.PROPERTY_CHILDREN.equals(propName)) {
refreshChildren();
} else if (NodeModel.PROPERTY_CONDITIONAL_CHILDREN.equals(propName)) {
refreshChildren();
} else if (NodeModel.PROPERTY_REORDER.equals(propName)) {
ArtifactFragment childModel = (ArtifactFragment) evt.getOldValue();
EditPart childEP = null;
for (Object ep : getChildren()) {
if (ep instanceof EditPart && ((EditPart) ep).getModel().equals(childModel)) {
childEP = (EditPart) ep;
break;
}
}
if (childEP != null) reorderChild(childEP, (Integer) evt.getNewValue());
}
}
@Override
public void performRequest(Request request) {
if (request.getType() == RequestConstants.REQ_DIRECT_EDIT
|| request.getType() == RequestConstants.REQ_OPEN) {
for (ControlFlowEditPart controlFlowEP : getRootConditionalChildren()) {
controlFlowEP.refresh();
// make sure loaded diagram puts figs in the right spot
if (!((ControlFlowModel) controlFlowEP.getModel()).getInnerConditionalModels().isEmpty()) {
controlFlowEP.refresh();
}
// ControlFlowBlock block = null;
if (controlFlowEP != null && controlFlowEP instanceof UserCreatedControlFlowEditPart) {
if (((ControlFlowBlock) controlFlowEP.getFigure())
.getBounds()
.contains(((LocationRequest) request).getLocation())) {
((UserCreatedControlFlowEditPart) controlFlowEP).performDirectEdit();
}
}
}
} else super.performRequest(request);
}
@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);
}
}