content: /**
   *  Copyright (c) 2013-2016 Angelo ZERR.
   *  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
   *
   *  Contributors:
   *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
   */
  package tern.eclipse.ide.internal.core;
  
  import java.io.File;
  
  import org.eclipse.core.resources.IContainer;
  import org.eclipse.core.resources.IFile;
  import org.eclipse.core.resources.IProject;
  import org.eclipse.core.resources.IResource;
  import org.eclipse.core.resources.ResourcesPlugin;
  import org.eclipse.core.runtime.IPath;
  import org.eclipse.core.runtime.Path;
  
  import tern.eclipse.ide.core.IIDETernRepository;
  import tern.repository.TernRepository;
  
  /**
   * {@link IIDETernRepository} implementation.
   *
   */
  public class IDETernRepository extends TernRepository implements IIDETernRepository {
  
  	private IPath location;
  	private IProject project;
  
  	public IDETernRepository(String name, File baseDir) {
  		super(name, baseDir);
  	}
  
  	public IDETernRepository(String name, File baseDir, boolean defaultRepository) {
  		super(name, baseDir, defaultRepository);
  	}
  
  	@Override
  	public IPath getLocation() {
  		return location;
  	}
  	
  	@Override
  	public boolean isImported() {
  		return getProject() != null;
  	}
  
  	@Override
  	public IProject getProject() {
  		return project;
  	}
  	
  	public void setProject(IProject project) {
  		this.project = project;
  	}
  
  	@Override
  	public IFile getTernServerFile() {
  		if (project != null) {
  			IFile ternFile = project.getFile(new Path("node_modules/tern/bin/tern"));
  			if (ternFile != null && ternFile.exists()) {
  				return ternFile;
  			}
  		}
  		return null;
  	}
  
  	@Override
  	public void setBaseDir(File baseDir) {
  		super.setBaseDir(baseDir);
  		this.location = new Path(getBaseDir().toString());
  		tryToGetProject();
  	}
  
  	/**
  	 * Try to get the Eclipse project of the repository.
  	 */
  	private void tryToGetProject() {
  		IContainer container = ResourcesPlugin.getWorkspace().getRoot().getContainerForLocation(location);
  		if (container != null && container.exists() && container.getType() == IResource.PROJECT) {
  			this.project = (IProject) container;
  		}
  	}
  
  	public IIDETernRepository copy() {
  		return new IDETernRepository(this.getName(), this.getBaseDir(), this.isDefault());
  	}
  
  }
  