use of com.liferay.ide.kaleo.core.model.WorkflowNodeMetadata in project liferay-ide by liferay.
the class WorkflowDefinitionLayoutPersistenceService method _load.
private void _load() {
SapphireDiagramEditorPagePart part = _part();
part.setGridVisible(part.adapt(WorkflowDefinitionEditor.class).isGridVisible());
part.setShowGuides(part.adapt(WorkflowDefinitionEditor.class).isShowGuides());
ConnectionService connService = part.service(ConnectionService.class);
for (WorkflowNode workflowNode : _definition().getDiagramNodes()) {
DiagramNodePart nodePart = part.getDiagramNodePart(workflowNode);
if (nodePart != null) {
WorkflowNodeMetadata metadata = workflowNode.getMetadata().content(false);
Position position = metadata.getPosition();
Value<Integer> valueX = position.getX();
Value<Integer> valueY = position.getY();
DiagramNodeBounds bounds = new DiagramNodeBounds(valueX.content(), valueY.content(), -1, -1, false, false);
nodePart.setNodeBounds(bounds);
ListFactory<Transition> transitionsList = ListFactory.start();
for (Transition transition : workflowNode.nearest(CanTransition.class).getTransitions()) {
transitionsList.add(transition);
}
List<Transition> transitions = transitionsList.result();
for (Transition transition : transitions) {
DiagramConnectionPart connPart = _getConnectionPart(connService, transition);
if (connPart != null) {
TransitionMetadata transitionMetadata = _getTransitionMetadata(transition, metadata);
if (transitionMetadata == null) {
continue;
}
List<ConnectionBendpoint> bendpoints = transitionMetadata.getBendpoints();
if (ListUtil.isNotEmpty(bendpoints)) {
int index = 0;
for (ConnectionBendpoint bendpoint : bendpoints) {
connPart.addBendpoint(index++, bendpoint.getX().content(), bendpoint.getY().content());
}
}
Position labelPosition = transitionMetadata.getLabelLocation();
if (labelPosition != null) {
connPart.setLabelPosition(new Point(labelPosition.getX().content(), labelPosition.getY().content()));
}
}
}
}
}
for (DiagramConnectionPart connPart : connService.list()) {
connPart.attach(_connectionPartListener);
}
}
use of com.liferay.ide.kaleo.core.model.WorkflowNodeMetadata in project liferay-ide by liferay.
the class NewWorkflowDefinitionOpMethods method execute.
public static Status execute(NewWorkflowDefinitionOp op, ProgressMonitor monitor) {
try {
ReferenceValue<String, IProject> referProject = op.getProject();
IProject project = referProject.target();
Value<Path> opFolder = op.getFolder();
Path projectPath = opFolder.content();
IContainer folder = null;
if (projectPath != null) {
folder = project.getFolder(projectPath.toPortableString());
} else {
folder = project;
}
if (!folder.exists()) {
folder = folder.getParent();
}
Value<String> opName = op.getName();
String name = opName.content();
String lowerCaseName = name.toLowerCase();
String[] segments = lowerCaseName.split("\\s+");
StringBuilder newName = new StringBuilder();
for (String segment : segments) {
StringBuilder segNewName = newName.append(segment);
segNewName.append('-');
}
String fileNameBase = newName.toString() + "definition";
String extension = ".xml";
String fileName = fileNameBase + extension;
IPath proRelativePath = folder.getProjectRelativePath();
IFile newDefinitionFile = project.getFile(proRelativePath.append(fileName));
int count = 1;
while (newDefinitionFile.exists()) {
fileName = fileNameBase + " (" + count + ")" + extension;
newDefinitionFile = project.getFile(proRelativePath.append(fileName));
count++;
}
newDefinitionFile.create(new ByteArrayInputStream("".getBytes()), true, null);
Value<ScriptLanguageType> scLanguageType = op.getDefaultScriptLanguage();
newDefinitionFile.setPersistentProperty(KaleoCore.DEFAULT_SCRIPT_LANGUAGE_KEY, scLanguageType.text(true));
Value<TemplateLanguageType> deTemplateLanguage = op.getDefaultTemplateLanguage();
newDefinitionFile.setPersistentProperty(KaleoCore.DEFAULT_TEMPLATE_LANGUAGE_KEY, deTemplateLanguage.text(true));
RootXmlResource rootXmlResource = new RootXmlResource(new XmlResourceStore(new WorkspaceFileResourceStore(newDefinitionFile)));
WorkflowDefinition workflowDefinition = WorkflowDefinition.TYPE.instantiate(rootXmlResource);
workflowDefinition.setName(name);
workflowDefinition.setVersion("1");
Value<String> initStateName = op.getInitialStateName();
String initialStateName = initStateName.content(true);
ElementList<State> workflowState = workflowDefinition.getStates();
State state = workflowState.insert();
state.setName(initialStateName);
state.setInitial(true);
Value<String> initTaskName = op.getInitialTaskName();
String initialTaskName = initTaskName.content(true);
ElementList<Task> workflowTask = workflowDefinition.getTasks();
Task task = workflowTask.insert();
task.setName(initialTaskName);
KaleoModelUtil.changeTaskAssignments(task, op);
ElementList<Transition> transitions = state.getTransitions();
Transition transition = transitions.insert();
transition.setName(initialTaskName);
transition.setTarget(initialTaskName);
Value<String> opFinalName = op.getFinalStateName();
String finalStateName = opFinalName.content(true);
ElementList<State> states = workflowDefinition.getStates();
State finalState = states.insert();
finalState.setName(finalStateName);
finalState.setEnd(true);
ElementList<Action> actions = finalState.getActions();
Action finalAction = actions.insert();
finalAction.setName("approve");
finalAction.setExecutionType(ExecutionType.ON_ENTRY);
finalAction.setScriptLanguage(ScriptLanguageType.JAVASCRIPT);
String updateStatus = "Packages.com.liferay.portal.kernel.workflow.WorkflowStatusManagerUtil.updateStatus";
String workflowConstants = "(Packages.com.liferay.portal.kernel.workflow.WorkflowConstants.";
String toStatus = "toStatus(\"approved\"), workflowContext);";
finalAction.setScript(updateStatus + workflowConstants + toStatus);
ElementList<Transition> taskTransitions = task.getTransitions();
Transition taskTransition = taskTransitions.insert();
taskTransition.setName(finalStateName);
taskTransition.setTarget(finalStateName);
ElementHandle<WorkflowNodeMetadata> wfMetadata = state.getMetadata();
WorkflowNodeMetadata stateMetadata = wfMetadata.content();
Position statePosition = stateMetadata.getPosition();
statePosition.setX(100);
statePosition.setY(50);
ElementList<TransitionMetadata> transitionMetadata = stateMetadata.getTransitionsMetadata();
TransitionMetadata insertTransitionMetadata = transitionMetadata.insert();
insertTransitionMetadata.setName(initialTaskName);
ElementHandle<WorkflowNodeMetadata> taskWorkflow = task.getMetadata();
WorkflowNodeMetadata taskMetadata = taskWorkflow.content();
Position taskPosition = taskMetadata.getPosition();
taskPosition.setX(300);
taskPosition.setY(35);
ElementList<TransitionMetadata> transitionTask = taskMetadata.getTransitionsMetadata();
TransitionMetadata transitionTaskMetadata = transitionTask.insert();
transitionTaskMetadata.setName(finalStateName);
ElementHandle<WorkflowNodeMetadata> finalMetadata = finalState.getMetadata();
WorkflowNodeMetadata finalStateMetadata = finalMetadata.content();
Position finalStatePosition = finalStateMetadata.getPosition();
finalStatePosition.setX(520);
finalStatePosition.setY(50);
/*
* Document document = rootXmlResource.getDomDocument(); Element
* docElement = document.getDocumentElement(); Attr schemaLocation =
* docElement.getAttributeNode( "xsi:schemaLocation" ); =
* schemaLocation.getNodeValue(); String nodeValue =
* schemaLocation.getNodeValue(); schemaLocation.setNodeValue(
* nodeValue.replaceAll( " http://www.w3.org/XML/1998/namespace ",
* "" ) );
*/
rootXmlResource.save();
IPath fullPath = newDefinitionFile.getFullPath();
op.setNewFilePath(fullPath.toPortableString());
return Status.createOkStatus();
} catch (Exception e) {
KaleoCore.logError("Error creating new kaleo workflow file.", e);
return Status.createErrorStatus("Error creating new kaleo workflow file.", e);
}
}
use of com.liferay.ide.kaleo.core.model.WorkflowNodeMetadata in project liferay-ide by liferay.
the class StateEndValueBinding method read.
@Override
public String read() {
ElementHandle<WorkflowNodeMetadata> nodeMetadata = state().getMetadata();
WorkflowNodeMetadata metadata = nodeMetadata.content();
if (metadata != null) {
Value<Boolean> isTerminal = metadata.isTerminal();
boolean terminal = isTerminal.content();
if (terminal) {
return "true";
}
}
return null;
}
use of com.liferay.ide.kaleo.core.model.WorkflowNodeMetadata in project liferay-ide by liferay.
the class StateEndValueBinding method write.
@Override
public void write(String value) {
ElementHandle<WorkflowNodeMetadata> nodeMetadata = state().getMetadata();
WorkflowNodeMetadata workflowNodeMetadata = nodeMetadata.content(true);
workflowNodeMetadata.setTerminal(Boolean.parseBoolean(value));
}
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