WorkspaceProjectsState.java

/*******************************************************************************
 * Copyright (c) 2010 itemis AG (http://www.itemis.eu) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *******************************************************************************/
package org.erlide.ui.containers;

import java.util.Collection;
import java.util.List;

import org.eclipse.emf.common.util.URI;
import org.eclipse.xtext.ui.containers.AbstractAllContainersState;

import com.google.inject.Inject;
import com.google.inject.Singleton;

/**
 * @author Sebastian Zarnekow - Initial contribution and API
 */
@Singleton
public class WorkspaceProjectsState extends AbstractAllContainersState {

    @Inject
    private WorkspaceProjectsStateHelper helper;

    @Override
    protected String doInitHandle(final URI uri) {
        return helper.initHandle(uri);
    }

    @Override
    protected Collection<URI> doInitContainedURIs(final String containerHandle) {
        return helper.initContainedURIs(containerHandle);
    }

    @Override
    protected List<String> doInitVisibleHandles(final String handle) {
        return helper.initVisibleHandles(handle);
    }

    public WorkspaceProjectsStateHelper getHelper() {
        return helper;
    }

    public void setHelper(final WorkspaceProjectsStateHelper helper) {
        this.helper = helper;
    }

}