@Override public void rename(String newModelName, boolean changeFile) { assertCanChange(); SModelReference oldName = getReference(); fireBeforeModelRenamed(new SModelRenamedEvent(this, oldName.getModelName(), newModelName)); // TODO update SModelId (if it contains modelName) // if(getReference().getModelId().getModelName() != null) { } SModelReference newModelReference = PersistenceFacade.getInstance() .createModelReference( getReference().getModuleReference(), getReference().getModelId(), newModelName); fireBeforeModelRenamed(newModelReference); changeModelReference(newModelReference); if (!changeFile) { save(); } else { if (changeFile && !(getSource() instanceof FileDataSource)) { throw new UnsupportedOperationException("cannot change model file on non-file data source"); } IFile oldFile = ((FileDataSource) getSource()).getFile(); ModelRoot root = ModelRootUtil.getModelRoot(this); if (root instanceof DefaultModelRoot) { DefaultModelRoot defaultModelRoot = (DefaultModelRoot) root; String sourceRoot = null; for (String sr : defaultModelRoot.getFiles(FileBasedModelRoot.SOURCE_ROOTS)) { if (oldFile.getPath().startsWith(sr)) { // using the same sourceRoot sourceRoot = sr; break; } } try { IFile newFile = defaultModelRoot .createSource( newModelName, FileUtil.getExtension(oldFile.getName()), sourceRoot, new HashMap<String, String>()) .getFile(); newFile.getParent().mkdirs(); newFile.createNewFile(); changeModelFile(newFile); save(); oldFile.delete(); } catch (IOException e) { LOG.error("cannot rename " + getModelName() + ": " + e.getMessage()); save(); } } } fireModelRenamed(new SModelRenamedEvent(this, oldName.getModelName(), newModelName)); fireModelRenamed(oldName); }
private void updateFields(AnActionEvent e) { // cleaning all local fields myOperationContext = null; myModelDescriptor = null; myConceptFqNameToNodePointerMap.clear(); myProject = e.getData(PlatformDataKeys.PROJECT); if (myProject == null) { return; } jetbrains.mps.project.Project mpsProject = ProjectHelper.toMPSProject(myProject); if (mpsProject == null) { return; } Module module = e.getData(LangDataKeys.MODULE); VirtualFile[] vFiles = e.getData(PlatformDataKeys.VIRTUAL_FILE_ARRAY); if (module == null || vFiles == null || vFiles.length != 1) { return; } MPSFacet mpsFacet = FacetManager.getInstance(module).getFacetByType(MPSFacetType.ID); if (mpsFacet == null || !mpsFacet.wasInitialized()) { return; } String url = vFiles[0].getUrl(); if (!LocalFileSystem.PROTOCOL.equals(VirtualFileManager.extractProtocol(url))) { return; } String path = VirtualFileManager.extractPath(url); for (ModelRoot root : mpsFacet.getSolution().getModelRoots()) { if (!(root instanceof DefaultModelRoot)) continue; DefaultModelRoot modelRoot = (DefaultModelRoot) root; for (String sourceRoot : modelRoot.getFiles(DefaultModelRoot.SOURCE_ROOTS)) { if (path.startsWith(sourceRoot)) { Solution solution = mpsFacet.getSolution(); myOperationContext = new ModuleContext(solution, mpsProject); myModelDescriptor = (EditableSModel) SModelFileTracker.getInstance() .findModel(FileSystem.getInstance().getFileByPath(vFiles[0].getPath())); if (myModelDescriptor != null) { mpsProject .getModelAccess() .runReadAction( new Runnable() { @Override public void run() { SModel model = myModelDescriptor; List<Language> modelLanguages = SModelOperations.getLanguages(model); for (Language language : modelLanguages) { for (SNode concept : language.getConceptDeclarations()) { String conceptFqName = NameUtil.nodeFQName(concept); if (ModelConstraints.canBeRoot(conceptFqName, model, null)) { myConceptFqNameToNodePointerMap.put( conceptFqName, new jetbrains.mps.smodel.SNodePointer(concept)); } } } } }); } else { myNewModel = true; } return; } } } }
private static String pathToUrl(DefaultModelRoot root) { return VirtualFileManager.constructUrl(LocalFileSystem.PROTOCOL, root.getPath()); }