Java Code Examples for org.eclipse.xtext.generator.trace.ITrace#getAllAssociatedLocations()

The following examples show how to use org.eclipse.xtext.generator.trace.ITrace#getAllAssociatedLocations() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ClassFileBasedOpenerContributor.java    From xtext-eclipse with Eclipse Public License 2.0 6 votes vote down vote up 
@Override
public boolean collectSourceFileOpeners(IEditorPart editor, IAcceptor<FileOpener> acceptor) {
	if (!(editor instanceof XtextEditor) && editor.getEditorInput() != null) {
		try {
			IClassFile classFile = Adapters.adapt(editor, IClassFile.class);
			if (classFile == null) {
				return false;
			}
			ITrace trace = traceForTypeRootProvider.getTraceToSource(classFile);
			if (trace == null) {
				return false;
			}
			for (ILocationInResource location : trace.getAllAssociatedLocations()) {
				String name = location.getAbsoluteResourceURI().getURI().lastSegment();
				IEditorDescriptor editorDescriptor = IDE.getEditorDescriptor(name);
				acceptor.accept(createEditorOpener(editor.getEditorInput(), editorDescriptor.getId()));
				return true;
			}
		} catch (PartInitException e) {
			LOG.error(e.getMessage(), e);
		}
	}
	return false;
}
Example 2
Source File: XbaseResourceForEditorInputFactory.java    From xtext-eclipse with Eclipse Public License 2.0 5 votes vote down vote up 
protected URI getClassFileSourceURI(IClassFile classFile) {
	ITrace traceToSource = typeForTypeRootProvider.getTraceToSource(classFile);
	if (traceToSource != null) {
		for (ILocationInResource loc : traceToSource.getAllAssociatedLocations())
			return loc.getAbsoluteResourceURI().getURI();
	}
	return null;
}
Example 3
Source File: XbaseEditor.java    From xtext-eclipse with Eclipse Public License 2.0 5 votes vote down vote up 
protected ILocationInResource getLocationInResource(ITrace traceToSource) {
	if (traceToSource == null) {
		return null;
	}
	for (ILocationInResource locationInResource : traceToSource.getAllAssociatedLocations()) {
		return locationInResource;
	}
	return null;
}
Example 4
Source File: XbaseBreakpointUtil.java    From xtext-eclipse with Eclipse Public License 2.0 5 votes vote down vote up 
public SourceRelativeURI getBreakpointURI(IEditorInput input) {
	IResource resource = Adapters.adapt(input, IResource.class);
	if (resource != null)
		return null;
	if (input instanceof IStorageEditorInput) {
		IStorage storage;
		try {
			storage = ((IStorageEditorInput) input).getStorage();
			if (storage instanceof IResource)
				return null;
			if (storage instanceof IJarEntryResource) {
				IJarEntryResource jarEntryResource = (IJarEntryResource) storage;
				if (!jarEntryResource.getPackageFragmentRoot().isArchive())
					return null;
				Object parent = jarEntryResource.getParent();
				if (parent instanceof IPackageFragment) {
					String path = ((IPackageFragment) parent).getElementName().replace('.', '/');
					return new SourceRelativeURI(path + "/" + storage.getName());
				} else if (parent instanceof IPackageFragmentRoot) {
					return new SourceRelativeURI(storage.getName());
				}
			}
		} catch (CoreException e) {
			logger.error("Error finding breakpoint URI", e);
			return null;
		}
	} else {
		IClassFile classFile = Adapters.adapt(input, IClassFile.class);
		if (classFile != null) {
			ITrace traceToSource = traceForTypeRootProvider.getTraceToSource(classFile);
			if (traceToSource == null)
				return null;
			for (ILocationInResource loc : traceToSource.getAllAssociatedLocations())
				return loc.getSrcRelativeResourceURI();
			return null;
		}
	}
	return null;
}