Examples with IErlFolder org.erlide.engine.model.root.IErlFolder used on opensource projects

Example 1 with IErlFolder

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

the class DialyzerUtils method collectModulesFromResource.

public static Set<IErlModule> collectModulesFromResource(final IErlElementLocator model, final IResource resource) throws ErlModelException {
    final Set<IErlModule> result = Sets.newHashSet();
    final IErlElement element = model.findElement(resource, true);
    if (element == null) {
        return result;
    }
    if (element instanceof IErlFolder) {
        final IErlFolder folder = (IErlFolder) element;
        folder.open(null);
        result.addAll(folder.getModules());
    } else if (element instanceof IErlModule) {
        final IErlModule module = (IErlModule) element;
        result.add(module);
    } else if (element instanceof IErlProject) {
        final IErlProject project = (IErlProject) element;
        project.open(null);
        result.addAll(project.getModules());
    }
    return result;
}

Example 2 with IErlFolder

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

the class ErlangElementImageProvider method computeDescriptor.

private ImageDescriptor computeDescriptor(final Object element, final int flags) {
    if (element instanceof IErlElement) {
        return ErlangElementImageProvider.getErlImageDescriptor((IErlElement) element, flags);
    } else if (element instanceof IFile) {
        final IFile file = (IFile) element;
        if ("erl".equals(file.getFileExtension())) {
            // $NON-NLS-1$
            return getErlResourceImageDescriptor(file, flags);
        // image for a CU not on the build path
        }
        return getWorkbenchImageDescriptor(file, flags);
    } else if (element instanceof IFolder) {
        final IErlElementLocator model = ErlangEngine.getInstance().getModel();
        final IErlFolder ef = (IErlFolder) model.findElement((IResource) element);
        if (ef != null && (ef.isOnSourcePath() || ef.isOnIncludePath())) {
            return ErlangElementImageProvider.getErlImageDescriptor(ef, flags);
        }
    } else if (element instanceof IAdaptable) {
        return getWorkbenchImageDescriptor((IAdaptable) element, flags);
    }
    return null;
}

Example 3 with IErlFolder

use of org.erlide.engine.model.root.IErlFolder 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 4 with IErlFolder

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

the class ErlModel method createFolder.

public IErlFolder createFolder(final IFolder folder, final IParent parent) {
    if (folder == null) {
        return null;
    }
    final IErlFolder f = new ErlFolder(folder, parent);
    final IParent p = parent;
    if (p != null) {
        p.addChild(f);
    } else {
    // ErlLogger.warn("creating folder %s in null parent?!", folder
    // .getName());
    }
    return f;
}

Example 5 with IErlFolder

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

the class ErlModel method findIncludeFromModule.

@Override
public IErlModule findIncludeFromModule(final IErlModule module, final String includeName, final String includePath, final IErlElementLocator.Scope scope) throws ErlModelException {
    final IParent parent = module.getParent();
    if (parent instanceof IErlFolder) {
        final IErlFolder folder = (IErlFolder) parent;
        folder.open(null);
        final IErlModule include = folder.findInclude(includeName, includePath);
        if (include != null) {
            return include;
        }
    }
    return findIncludeFromProject(ErlangEngine.getInstance().getModelUtilService().getProject(module), includeName, includePath, true, scope);
}