Examples with SequenceFlow org.eclipse.bpmn2.SequenceFlow used on opensource projects

Example 1 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonMarshaller method linkSequenceFlows.

private void linkSequenceFlows(List<FlowElement> flowElements) {
    Map<String, FlowNode> nodes = new HashMap<String, FlowNode>();
    for (FlowElement flowElement : flowElements) {
        if (flowElement instanceof FlowNode) {
            nodes.put(flowElement.getId(), (FlowNode) flowElement);
            if (flowElement instanceof SubProcess) {
                linkSequenceFlows(((SubProcess) flowElement).getFlowElements());
            }
        }
    }
    for (FlowElement flowElement : flowElements) {
        if (flowElement instanceof SequenceFlow) {
            SequenceFlow sequenceFlow = (SequenceFlow) flowElement;
            if (sequenceFlow.getSourceRef() == null && sequenceFlow.getTargetRef() == null) {
                String id = sequenceFlow.getId();
                try {
                    String[] subids = id.split("-_");
                    String id1 = subids[0];
                    String id2 = "_" + subids[1];
                    FlowNode source = nodes.get(id1);
                    if (source != null) {
                        sequenceFlow.setSourceRef(source);
                    }
                    FlowNode target = nodes.get(id2);
                    if (target != null) {
                        sequenceFlow.setTargetRef(target);
                    }
                } catch (Throwable t) {
                // Do nothing
                }
            }
        }
    }
}

Example 2 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonUnmarshaller method updateEdgeBoundsInLanes.

public void updateEdgeBoundsInLanes(Definitions def, BPMNPlane plane, BPMNEdge edge, BaseElement ele) {
    if (ele instanceof SequenceFlow) {
        SequenceFlow sq = (SequenceFlow) ele;
        // update the source and target on BPMNEdge
        if (sq.getSourceRef() != null) {
            edge.setSourceElement(getBPMNShapeForElement(sq.getSourceRef(), plane));
        }
        if (sq.getTargetRef() != null) {
            edge.setTargetElement(getBPMNShapeForElement(sq.getTargetRef(), plane));
        }
        List<RootElement> rootElements = def.getRootElements();
        for (RootElement root : rootElements) {
            if (root instanceof Process) {
                Process process = (Process) root;
                if (sq.getSourceRef() != null && sq.getTargetRef() != null) {
                    if (process.getLaneSets() != null && process.getLaneSets().size() > 0) {
                        for (LaneSet ls : process.getLaneSets()) {
                            for (Lane newLane : ls.getLanes()) {
                                List<FlowNode> laneFlowNodes = newLane.getFlowNodeRefs();
                                Bounds laneBounds = getBoundsForElement(newLane, plane);
                                for (FlowNode newFlowNode : laneFlowNodes) {
                                    if (newFlowNode.getId().equals(sq.getSourceRef().getId())) {
                                        List<DiagramElement> diagramElements = plane.getPlaneElement();
                                        for (DiagramElement dia : diagramElements) {
                                            if (dia instanceof BPMNShape) {
                                                BPMNShape shape = (BPMNShape) dia;
                                                if (shape.getBpmnElement().getId().equals(sq.getSourceRef().getId())) {
                                                    Bounds eleBounds = shape.getBounds();
                                                    List<Point> edgePoints = edge.getWaypoint();
                                                    if (edgePoints != null && edgePoints.size() > 1) {
                                                        if (eleBounds != null) {
                                                            Point first = edgePoints.get(0);
                                                            first.setX(first.getX() + laneBounds.getX());
                                                            first.setY(first.getY() + laneBounds.getY());
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    } else if (newFlowNode.getId().equals(sq.getTargetRef().getId())) {
                                        List<DiagramElement> diagramElements = plane.getPlaneElement();
                                        for (DiagramElement dia : diagramElements) {
                                            if (dia instanceof BPMNShape) {
                                                BPMNShape shape = (BPMNShape) dia;
                                                if (shape.getBpmnElement().getId().equals(sq.getTargetRef().getId())) {
                                                    Bounds eleBounds = shape.getBounds();
                                                    List<Point> edgePoints = edge.getWaypoint();
                                                    if (edgePoints != null && edgePoints.size() > 1) {
                                                        if (eleBounds != null) {
                                                            Point last = edgePoints.get(edgePoints.size() - 1);
                                                            last.setX(last.getX() + laneBounds.getX());
                                                            last.setY(last.getY() + laneBounds.getY());
                                                        }
                                                    }
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

Example 3 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonUnmarshaller method createSubProcessDiagram.

private void createSubProcessDiagram(BPMNPlane plane, FlowElement flowElement, BpmnDiFactory factory) {
    SubProcess sp = (SubProcess) flowElement;
    for (FlowElement subProcessFlowElement : sp.getFlowElements()) {
        if (subProcessFlowElement instanceof SubProcess) {
            createBpmnShapeForElement(factory, plane, subProcessFlowElement);
            createSubProcessDiagram(plane, subProcessFlowElement, factory);
        } else if (subProcessFlowElement instanceof FlowNode) {
            createBpmnShapeForElement(factory, plane, subProcessFlowElement);
            if (subProcessFlowElement instanceof BoundaryEvent) {
                createDockersForBoundaryEvent((BoundaryEvent) subProcessFlowElement);
            }
        } else if (subProcessFlowElement instanceof SequenceFlow) {
            createBpmnEdgeForSequenceFlow(factory, plane, (SequenceFlow) subProcessFlowElement);
        }
    }
    if (sp.getArtifacts() != null) {
        List<Association> incompleteAssociations = new ArrayList<Association>();
        for (Artifact artifact : sp.getArtifacts()) {
            // if (artifact instanceof TextAnnotation || artifact instanceof Group) {
            if (artifact instanceof Group) {
                createBpmnShapeForElement(factory, plane, artifact);
            }
            if (artifact instanceof Association) {
                Association association = (Association) artifact;
                if (association.getSourceRef() != null && association.getTargetRef() != null) {
                    createBpmnEdgeForAssociation(factory, plane, association);
                } else {
                    incompleteAssociations.add(association);
                }
            }
        }
        if (!incompleteAssociations.isEmpty()) {
            for (Association incompleteAssociation : incompleteAssociations) {
                sp.getArtifacts().remove(incompleteAssociation);
            }
        }
    }
}

Example 4 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonUnmarshaller method applySequenceFlowProperties.

protected void applySequenceFlowProperties(SequenceFlow sequenceFlow, Map<String, String> properties) {
    // sequence flow name is options
    if (properties.get("name") != null && !"".equals(properties.get("name"))) {
        sequenceFlow.setName(StringEscapeUtils.escapeXml(properties.get("name")).replaceAll("\\r\\n|\\r|\\n", " "));
        // add unescaped and untouched name value as extension eleent as well
        Utils.setMetaDataExtensionValue(sequenceFlow, "elementname", wrapInCDATABlock(properties.get("name").replaceAll("\\\\n", "\n")));
    }
    if (properties.get("bgcolor") != null && properties.get("bgcolor").length() > 0) {
        if (!(_elementColors.containsKey(sequenceFlow.getId()))) {
            List<String> colorsList = new ArrayList<String>();
            colorsList.add("bgcolor:" + properties.get("bgcolor"));
            _elementColors.put(sequenceFlow.getId(), colorsList);
        } else {
            _elementColors.get(sequenceFlow.getId()).add("bgcolor:" + properties.get("bgcolor"));
        }
    }
    if (properties.get("bordercolor") != null && properties.get("bordercolor").length() > 0) {
        if (!(_elementColors.containsKey(sequenceFlow.getId()))) {
            List<String> colorsList = new ArrayList<String>();
            colorsList.add("bordercolor:" + properties.get("bordercolor"));
            _elementColors.put(sequenceFlow.getId(), colorsList);
        } else {
            _elementColors.get(sequenceFlow.getId()).add("bordercolor:" + properties.get("bordercolor"));
        }
    }
    if (properties.get("fontsize") != null && properties.get("fontsize").length() > 0) {
        ExtendedMetaData metadata = ExtendedMetaData.INSTANCE;
        EAttributeImpl extensionAttribute = (EAttributeImpl) metadata.demandFeature("http://www.jboss.org/drools", "fontsize", false, false);
        SimpleFeatureMapEntry extensionEntry = new SimpleFeatureMapEntry(extensionAttribute, properties.get("fontsize"));
        sequenceFlow.getAnyAttribute().add(extensionEntry);
    }
    if (properties.get("fontcolor") != null && properties.get("fontcolor").length() > 0) {
        if (!(_elementColors.containsKey(sequenceFlow.getId()))) {
            List<String> colorsList = new ArrayList<String>();
            colorsList.add("fontcolor:" + properties.get("fontcolor"));
            _elementColors.put(sequenceFlow.getId(), colorsList);
        } else {
            _elementColors.get(sequenceFlow.getId()).add("fontcolor:" + properties.get("fontcolor"));
        }
    }
    // Custom extended auto connection property for Stunner.
    String sourceConnAutoPropertyName = Bpmn2OryxManager.MAGNET_AUTO_CONNECTION + Bpmn2OryxManager.SOURCE;
    String sourceConnAutoRaw = properties.get(sourceConnAutoPropertyName);
    if (null != sourceConnAutoRaw && Boolean.TRUE.equals(Boolean.parseBoolean(sourceConnAutoRaw))) {
        Utils.setMetaDataExtensionValue(sequenceFlow, sourceConnAutoPropertyName, Boolean.toString(true));
    }
    String targetConnAutoPropertyName = Bpmn2OryxManager.MAGNET_AUTO_CONNECTION + Bpmn2OryxManager.TARGET;
    String targetConnAutoRaw = properties.get(targetConnAutoPropertyName);
    if (null != targetConnAutoRaw && Boolean.TRUE.equals(Boolean.parseBoolean(targetConnAutoRaw))) {
        Utils.setMetaDataExtensionValue(sequenceFlow, targetConnAutoPropertyName, Boolean.toString(true));
    }
    if (properties.get("isselectable") != null && properties.get("isselectable").length() > 0) {
        ExtendedMetaData metadata = ExtendedMetaData.INSTANCE;
        EAttributeImpl extensionAttribute = (EAttributeImpl) metadata.demandFeature("http://www.jboss.org/drools", "selectable", false, false);
        SimpleFeatureMapEntry extensionEntry = new SimpleFeatureMapEntry(extensionAttribute, properties.get("isselectable"));
        sequenceFlow.getAnyAttribute().add(extensionEntry);
    }
    if (properties.get("auditing") != null && !"".equals(properties.get("auditing"))) {
        Auditing audit = Bpmn2Factory.eINSTANCE.createAuditing();
        audit.getDocumentation().add(createDocumentation(properties.get("auditing")));
        sequenceFlow.setAuditing(audit);
    }
    applySequenceFlowCondition(sequenceFlow, properties);
    if (properties.get("priority") != null && !"".equals(properties.get("priority"))) {
        ExtendedMetaData metadata = ExtendedMetaData.INSTANCE;
        EAttributeImpl priorityElement = (EAttributeImpl) metadata.demandFeature("http://www.jboss.org/drools", "priority", false, false);
        SimpleFeatureMapEntry extensionEntry = new SimpleFeatureMapEntry(priorityElement, properties.get("priority"));
        sequenceFlow.getAnyAttribute().add(extensionEntry);
    }
    if (properties.get("monitoring") != null && !"".equals(properties.get("monitoring"))) {
        Monitoring monitoring = Bpmn2Factory.eINSTANCE.createMonitoring();
        monitoring.getDocumentation().add(createDocumentation(properties.get("monitoring")));
        sequenceFlow.setMonitoring(monitoring);
    }
    sequenceFlow.setIsImmediate(Boolean.parseBoolean(properties.get("isimmediate")));
    // simulation properties
    if (properties.get("probability") != null && properties.get("probability").length() > 0) {
        ControlParameters controlParams = BpsimFactory.eINSTANCE.createControlParameters();
        Parameter probParam = BpsimFactory.eINSTANCE.createParameter();
        FloatingParameterType probParamValueParam = BpsimFactory.eINSTANCE.createFloatingParameterType();
        DecimalFormat twoDForm = new DecimalFormat("#.##");
        probParamValueParam.setValue(Double.valueOf(twoDForm.format(Double.valueOf(properties.get("probability")))));
        probParam.getParameterValue().add(probParamValueParam);
        controlParams.setProbability(probParam);
        if (_simulationElementParameters.containsKey(sequenceFlow.getId())) {
            _simulationElementParameters.get(sequenceFlow.getId()).add(controlParams);
        } else {
            List<EObject> values = new ArrayList<EObject>();
            values.add(controlParams);
            _simulationElementParameters.put(sequenceFlow.getId(), values);
        }
    }
}

Example 5 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonUnmarshaller method createBpmnEdgeForSequenceFlow.

private void createBpmnEdgeForSequenceFlow(BpmnDiFactory factory, BPMNPlane plane, SequenceFlow sequenceFlow) {
    BPMNEdge edge = factory.createBPMNEdge();
    edge.setBpmnElement(sequenceFlow);
    DcFactory dcFactory = DcFactory.eINSTANCE;
    Point point = dcFactory.createPoint();
    List<Point> dockers = _dockers.get(sequenceFlow.getId());
    if (sequenceFlow.getSourceRef() != null) {
        Bounds sourceBounds = _bounds.get(sequenceFlow.getSourceRef().getId());
        // Test for valid docker with X and Y  > -1, created by EdgeParser
        if (dockers != null && dockers.size() > 0 && dockers.get(0).getX() > -1 && dockers.get(0).getY() > -1) {
            // First docker is connection to Source
            point.setX(sourceBounds.getX() + dockers.get(0).getX());
            point.setY(sourceBounds.getY() + dockers.get(0).getY());
        } else {
            // Default is right middle of Source
            point.setX(sourceBounds.getX() + sourceBounds.getWidth());
            point.setY(sourceBounds.getY() + (sourceBounds.getHeight() / 2));
        }
    }
    edge.getWaypoint().add(point);
    for (int i = 1; i < dockers.size() - 1; i++) {
        edge.getWaypoint().add(dockers.get(i));
    }
    point = dcFactory.createPoint();
    if (sequenceFlow.getTargetRef() != null) {
        Bounds targetBounds = _bounds.get(sequenceFlow.getTargetRef().getId());
        // Test for valid docker with X and Y  > -1, created by EdgeParser
        if (dockers != null && dockers.size() > 1 && dockers.get(dockers.size() - 1).getX() > -1 && dockers.get(dockers.size() - 1).getY() > -1) {
            // Last docker is connection to Target
            point.setX(targetBounds.getX() + dockers.get(dockers.size() - 1).getX());
            point.setY(targetBounds.getY() + dockers.get(dockers.size() - 1).getY());
        } else {
            // Default is left middle of Target
            point.setX(targetBounds.getX());
            point.setY(targetBounds.getY() + (targetBounds.getHeight() / 2));
        }
    }
    edge.getWaypoint().add(point);
    plane.getPlaneElement().add(edge);
}