Examples with ErlModelStatus org.erlide.engine.model.ErlModelStatus used on opensource projects

Example 1 with ErlModelStatus

use of org.erlide.engine.model.ErlModelStatus in project erlide_eclipse by erlang.

the class ErlProject method buildStructure.

@Override
public boolean buildStructure(final IProgressMonitor pm) throws ErlModelException {
    final IResource r = getCorrespondingResource();
    // check whether the Erlang project can be opened
    if (!(r instanceof IContainer) || !r.isAccessible()) {
        ErlLogger.warn("Project %s has no resources: res:%s acc:%s cont:%s", getName(), r, r == null ? "?" : r.isAccessible(), r instanceof IContainer);
        throw new ErlModelException(new ErlModelStatus(ErlModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    }
    addConfigurationChangeListeners();
    try {
        final IContainer c = (IContainer) r;
        final IResource[] elems = c.members();
        final List<IErlElement> children = new ArrayList<>(elems.length + 1);
        // ErlLogger.debug(">>adding externals");
        addExternals(children);
        // ErlLogger.debug("childcount %d", children.size());
        // ErlLogger.debug(">>adding otp");
        addOtpExternals(children);
        // ErlLogger.debug("childcount %d", children.size());
        final IErlModel model = ErlangEngine.getInstance().getModel();
        for (final IResource element : elems) {
            if (element instanceof IFolder) {
                final IFolder folder = (IFolder) element;
                final IErlFolder erlFolder = (IErlFolder) model.create(folder);
                children.add(erlFolder);
            } else if (element instanceof IFile) {
                final IFile file = (IFile) element;
                if (CommonUtils.isErlangFileContentFileName(file.getName())) {
                    final IErlModule m = (IErlModule) model.create(file);
                    children.add(m);
                }
            }
        }
        setChildren(children);
    } catch (final CoreException e) {
        ErlLogger.error(e);
        setChildren(new ArrayList<IErlModule>());
        return false;
    }
    return true;
}

Example 2 with ErlModelStatus

use of org.erlide.engine.model.ErlModelStatus in project erlide_eclipse by erlang.

the class ErlFolder method buildStructure.

@Override
public boolean buildStructure(final IProgressMonitor pm) throws ErlModelException {
    final IErlModel model = ErlangEngine.getInstance().getModel();
    final IContainer c = (IContainer) getResource();
    try {
        // FIXME this is general stuff -> model or model manager?
        final IResource[] members = c.members();
        for (final IResource resource : members) {
            model.create(resource);
        }
    } catch (final CoreException e) {
        throw new ErlModelException(new ErlModelStatus(ErlModelStatusConstants.CORE_EXCEPTION, e));
    }
    return true;
}

Example 3 with ErlModelStatus

use of org.erlide.engine.model.ErlModelStatus in project erlide_eclipse by erlang.

the class ErlModel method newProject.

@Override
public final IErlProject newProject(final String name) throws ErlModelException {
    final IWorkspace ws = ResourcesPlugin.getWorkspace();
    final IProject project = ws.getRoot().getProject(name);
    try {
        if (!project.exists()) {
            project.create(null);
            project.open(null);
            final IProjectDescription description = project.getDescription();
            description.setNatureIds(new String[] { ModelPlugin.NATURE_ID });
            description.setName(name);
            project.setDescription(description, null);
        }
        if (!project.isOpen()) {
            project.open(null);
        }
        return findProject(project);
    } catch (final CoreException e) {
        e.printStackTrace();
        throw new ErlModelException(e, new ErlModelStatus(e));
    }
}