@Override
public void doSave(IProgressMonitor monitor) {
super.doSave(monitor);
final ActivitiDiagramEditorInput adei = (ActivitiDiagramEditorInput) getEditorInput();
try {
final IFile dataFile = adei.getDataFile();
final String diagramFileString = dataFile.getLocationURI().getPath();
BpmnMemoryModel model =
ModelHandler.getModel(EcoreUtil.getURI(getDiagramTypeProvider().getDiagram()));
// Save the bpmn diagram file
doSaveToBpmn(model, diagramFileString);
// Save an image of the diagram
doSaveImage(diagramFileString, model);
// Refresh the resources in the workspace before invoking export
// marshallers, as they may need access to resources
dataFile.getProject().refreshLocal(IResource.DEPTH_INFINITE, null);
// Invoke export marshallers to produce additional output
doInvokeExportMarshallers(model);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
((BasicCommandStack) getEditingDomain().getCommandStack()).saveIsDone();
updateDirtyState();
}
@Override
public void dispose() {
super.dispose();
final ActivitiDiagramEditorInput adei = (ActivitiDiagramEditorInput) getEditorInput();
ModelHandler.removeModel(EcoreUtil.getURI(getDiagramTypeProvider().getDiagram()));
Bpmn2DiagramCreator.dispose(adei.getDiagramFile());
}
@Override
protected void setInput(IEditorInput input) {
super.setInput(input);
final ActivitiDiagramEditorInput adei = (ActivitiDiagramEditorInput) input;
final IFile dataFile = adei.getDataFile();
final BpmnMemoryModel model =
new BpmnMemoryModel(getDiagramTypeProvider().getFeatureProvider(), dataFile);
ModelHandler.addModel(EcoreUtil.getURI(getDiagramTypeProvider().getDiagram()), model);
String filePath = dataFile.getLocationURI().getPath();
File bpmnFile = new File(filePath);
try {
if (bpmnFile.exists() == false) {
model.setBpmnModel(new BpmnModel());
model.addMainProcess();
bpmnFile.createNewFile();
dataFile.refreshLocal(IResource.DEPTH_INFINITE, null);
} else {
FileInputStream fileStream = new FileInputStream(bpmnFile);
XMLInputFactory xif = XMLInputFactory.newInstance();
InputStreamReader in = new InputStreamReader(fileStream, "UTF-8");
XMLStreamReader xtr = xif.createXMLStreamReader(in);
BpmnXMLConverter bpmnConverter = new BpmnXMLConverter();
bpmnConverter.setUserTaskFormTypes(
PreferencesUtil.getStringArray(Preferences.ALFRESCO_FORMTYPES_USERTASK));
bpmnConverter.setStartEventFormTypes(
PreferencesUtil.getStringArray(Preferences.ALFRESCO_FORMTYPES_STARTEVENT));
BpmnModel bpmnModel = null;
try {
bpmnModel = bpmnConverter.convertToBpmnModel(xtr);
} catch (Exception e) {
bpmnModel = new BpmnModel();
}
model.setBpmnModel(bpmnModel);
if (bpmnModel.getLocationMap().size() == 0) {
BpmnAutoLayout layout = new BpmnAutoLayout(bpmnModel);
layout.execute();
}
BasicCommandStack basicCommandStack =
(BasicCommandStack) getEditingDomain().getCommandStack();
if (input instanceof DiagramEditorInput) {
basicCommandStack.execute(
new RecordingCommand(getEditingDomain()) {
@Override
protected void doExecute() {
importDiagram(model);
}
});
}
basicCommandStack.saveIsDone();
basicCommandStack.flush();
}
} catch (Exception e) {
e.printStackTrace();
}
}