/**
* {@inheritDoc}
*
* @see java.util.concurrent.Callable#call()
*/
public CompilationResult call() throws Exception {
checkCancelled();
String fullExpression = acceleoSource.rebuildFullExpression(context);
ResourceSet resourceSet = new ResourceSetImpl();
Resource resource =
ModelUtils.createResource(
URI.createURI("http://acceleo.eclipse.org/default.emtl"), resourceSet); // $NON-NLS-1$
AcceleoSourceBuffer source = new AcceleoSourceBuffer(new StringBuffer(fullExpression));
List<URI> dependencies = new ArrayList<URI>();
if (acceleoSource.getModuleImport() != null) {
dependencies.addAll(computeImportList(acceleoSource.getModuleImport(), resourceSet));
}
AcceleoParser parser = new AcceleoParser();
parser.parse(source, resource, dependencies);
checkCancelled();
ASTNode selectedNode = null;
if (!resource.getContents().isEmpty()) {
Module module = (Module) resource.getContents().get(0);
ISelection selection = context.getSelection();
if (selection instanceof ITextSelection && ((ITextSelection) selection).getLength() > 0) {
ITextSelection textSelection = (ITextSelection) selection;
int startOffset = textSelection.getOffset() + acceleoSource.getGap();
int endOffset = startOffset + textSelection.getLength();
if (textSelection.getText().startsWith("[")) { // $NON-NLS-1$
startOffset++;
}
if (textSelection.getText().endsWith("/]")) { // $NON-NLS-1$
endOffset -= 2;
}
selectedNode = getChildrenCandidate(module, startOffset, endOffset);
if (textSelection.getLength() == 0) {
while (selectedNode != null && !(selectedNode instanceof ModuleElement)) {
selectedNode = (ASTNode) selectedNode.eContainer();
}
}
}
if (selectedNode == null && module != null && !module.getOwnedModuleElement().isEmpty()) {
selectedNode = module.getOwnedModuleElement().get(0);
}
}
checkCancelled();
IStatus problems = parseProblems(source.getProblems(), source.getWarnings(), source.getInfos());
return new CompilationResult(selectedNode, problems);
}
/**
* Check the '.emtl' file and report in the '.mtl' file some syntax errors when we use the
* non-standard library.
*
* @param iFile is the '.mtl' file
* @param oURI is the URI of the '.emtl' file
*/
private void checkFullOMGCompliance(File iFile, URI oURI) {
try {
AcceleoSourceBuffer buffer = new AcceleoSourceBuffer(iFile);
ResourceSet oResourceSet = new ResourceSetImpl();
EObject oRoot = ModelUtils.load(oURI, oResourceSet);
TreeIterator<EObject> oAllContents = oRoot.eAllContents();
while (oAllContents.hasNext()) {
EObject oNext = oAllContents.next();
if (oNext instanceof OperationCallExp) {
OperationCallExp oOperationCallExp = (OperationCallExp) oNext;
if (oOperationCallExp.getReferredOperation() != null
&& oOperationCallExp.getReferredOperation().getEAnnotation("MTL non-standard")
!= null) { //$NON-NLS-1$
IFile workspaceFile =
ResourcesPlugin.getWorkspace()
.getRoot()
.getFileForLocation(new Path(iFile.getAbsolutePath()));
if (workspaceFile != null
&& workspaceFile.isAccessible()
&& oOperationCallExp.getStartPosition() > -1) {
int line = buffer.getLineOfOffset(oOperationCallExp.getStartPosition());
AcceleoMarkerUtils.createMarkerOnFile(
AcceleoMarkerUtils.PROBLEM_MARKER_ID,
workspaceFile,
line,
oOperationCallExp.getStartPosition(),
oOperationCallExp.getEndPosition(),
AcceleoUIMessages.getString(
"AcceleoCompileOperation.NotFullyCompliant",
oOperationCallExp //$NON-NLS-1$
.getReferredOperation()
.getName()));
}
}
}
}
} catch (IOException e) {
Status status = new Status(IStatus.WARNING, AcceleoUIActivator.PLUGIN_ID, e.getMessage(), e);
AcceleoUIActivator.getDefault().getLog().log(status);
} catch (CoreException e) {
AcceleoUIActivator.getDefault().getLog().log(e.getStatus());
}
}
/**
* Compiles the templates. Creates an AST model from a list of Acceleo files, using a CST step.
* The dependencies are loaded before link resolution.
*
* @param monitor is the monitor
* @throws CoreException contains a status object describing the cause of the exception
*/
private void doCompileResources(IProgressMonitor monitor) throws CoreException {
AcceleoProject acceleoProject = new AcceleoProject(project);
List<URI> dependenciesURIs = acceleoProject.getAccessibleOutputFiles();
List<AcceleoFile> iFiles = new ArrayList<AcceleoFile>();
List<URI> oURIs = new ArrayList<URI>();
for (int i = 0; i < files.length; i++) {
checkCanceled(monitor);
if (acceleoProject.getOutputFilePath(files[i]) != null) {
IPath outputPath = acceleoProject.getOutputFilePath(files[i]);
if (outputPath != null) {
String javaPackageName = acceleoProject.getPackageName(files[i]);
AcceleoFile acceleoFile =
new AcceleoFile(
files[i].getLocation().toFile(),
AcceleoFile.javaPackageToFullModuleName(
javaPackageName,
new Path(files[i].getName()).removeFileExtension().lastSegment()));
iFiles.add(acceleoFile);
URI platformURI = URI.createPlatformResourceURI(outputPath.toString(), false);
oURIs.add(platformURI);
}
}
}
AcceleoParser parser = null;
AcceleoBuilderSettings settings = new AcceleoBuilderSettings(project);
String resourceKind = settings.getResourceKind();
if (AcceleoBuilderSettings.BUILD_XMI_RESOURCE.equals(resourceKind)) {
parser = new AcceleoParser(false, settings.isTrimmedPositions());
} else {
parser = new AcceleoParser(true, settings.isTrimmedPositions());
}
parser.parse(
iFiles, oURIs, dependenciesURIs, null, new BasicMonitor.EclipseSubProgress(monitor, 1));
for (URI uri : oURIs) {
try {
AcceleoUIResourceSet.removeResource(uri);
} catch (IOException e) {
AcceleoUIActivator.log(e, true);
}
}
for (Iterator<AcceleoFile> iterator = iFiles.iterator(); iterator.hasNext(); ) {
AcceleoFile iFile = iterator.next();
AcceleoParserProblems problems = parser.getProblems(iFile);
AcceleoParserWarnings warnings = parser.getWarnings(iFile);
AcceleoParserInfos infos = parser.getInfos(iFile);
IFile workspaceFile =
ResourcesPlugin.getWorkspace()
.getRoot()
.getFileForLocation(new Path(iFile.getMtlFile().getAbsolutePath()));
if (workspaceFile != null && workspaceFile.isAccessible()) {
if (problems != null) {
List<AcceleoParserProblem> list = problems.getList();
for (Iterator<AcceleoParserProblem> itProblems = list.iterator();
itProblems.hasNext(); ) {
AcceleoParserProblem problem = itProblems.next();
AcceleoMarkerUtils.createMarkerOnFile(
AcceleoMarkerUtils.PROBLEM_MARKER_ID,
workspaceFile,
problem.getLine(),
problem.getPosBegin(),
problem.getPosEnd(),
problem.getMessage());
}
}
if (warnings != null) {
List<AcceleoParserWarning> list = warnings.getList();
for (Iterator<AcceleoParserWarning> itWarnings = list.iterator();
itWarnings.hasNext(); ) {
AcceleoParserWarning warning = itWarnings.next();
AcceleoMarkerUtils.createMarkerOnFile(
AcceleoMarkerUtils.WARNING_MARKER_ID,
workspaceFile,
warning.getLine(),
warning.getPosBegin(),
warning.getPosEnd(),
warning.getMessage());
}
}
if (infos != null) {
List<AcceleoParserInfo> list = infos.getList();
for (Iterator<AcceleoParserInfo> itInfos = list.iterator(); itInfos.hasNext(); ) {
AcceleoParserInfo info = itInfos.next();
AcceleoMarkerUtils.createMarkerOnFile(
AcceleoMarkerUtils.INFO_MARKER_ID,
workspaceFile,
info.getLine(),
info.getPosBegin(),
info.getPosEnd(),
info.getMessage());
}
}
}
}
if (iFiles.size() > 0) {
AcceleoFile acceleoFile = iFiles.get(0);
IFile workspaceFile =
ResourcesPlugin.getWorkspace()
.getRoot()
.getFileForLocation(new Path(acceleoFile.getMtlFile().getAbsolutePath()));
// FIXME Performance problem? We will only check for the first file to compile.
AcceleoSourceBuffer buffer = new AcceleoSourceBuffer(acceleoFile);
buffer.createCST();
Module module = buffer.getCST();
this.checkDependenciesWithDynamicMetamodels(module, workspaceFile);
}
checkCanceled(monitor);
List<IFile> filesWithMainTag = new ArrayList<IFile>();
for (Iterator<AcceleoFile> iterator = iFiles.iterator(); iterator.hasNext(); ) {
AcceleoFile iFile = iterator.next();
IFile workspaceFile =
ResourcesPlugin.getWorkspace()
.getRoot()
.getFileForLocation(new Path(iFile.getMtlFile().getAbsolutePath()));
if (workspaceFile != null && workspaceFile.isAccessible() && hasMainTag(workspaceFile)) {
filesWithMainTag.add(workspaceFile);
}
}
CreateRunnableAcceleoOperation createRunnableAcceleoOperation =
new CreateRunnableAcceleoOperation(acceleoProject, filesWithMainTag);
createRunnableAcceleoOperation.run(monitor);
settings = new AcceleoBuilderSettings(project);
if (AcceleoBuilderSettings.BUILD_STRICT_MTL_COMPLIANCE == settings.getCompliance()) {
Iterator<AcceleoFile> itFiles = iFiles.iterator();
for (Iterator<URI> itURIs = oURIs.iterator();
!monitor.isCanceled() && itURIs.hasNext() && itFiles.hasNext(); ) {
AcceleoFile iFile = itFiles.next();
URI oURI = itURIs.next();
checkFullOMGCompliance(iFile.getMtlFile(), oURI);
}
}
}