/*******************************************************************************
* Copyright (c) 2010 György Orosz.
* 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:
* György Orosz - initial API and implementation
******************************************************************************/
package org.erlide.wrangler.refactoring.selection.internal;
import java.util.Collection;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IPath;
import org.erlide.engine.ErlangEngine;
import org.erlide.engine.model.IErlModel;
import org.erlide.engine.model.root.IErlProject;
import org.erlide.wrangler.refactoring.selection.IErlSelection;
import com.ericsson.otp.erlang.OtpErlangList;
import com.ericsson.otp.erlang.OtpErlangString;
/**
* Abstract class which represents an Erlang selection.
*
* @author Gyorgy Orosz
* @version %I%, %G%
*/
public abstract class AbstractErlSelection implements IErlSelection {
protected IFile file;
@Override
public boolean isEmpty() {
return false;
}
@Override
public OtpErlangList getSearchPath() {
final IProject project = file.getProject();
final IErlModel model = ErlangEngine.getInstance().getModel();
final IErlProject actualProject = model.getErlangProject(project);
final IPath projectLocation = actualProject.getWorkspaceProject().getLocation();
final Collection<IPath> sourcDirs = actualProject.getProperties().getSourceDirs();
final OtpErlangString[] searchPath = new OtpErlangString[sourcDirs.size()];
int i = 0;
for (final IPath src : sourcDirs) {
searchPath[i++] = new OtpErlangString(projectLocation.append(src)
.toOSString());
}
return new OtpErlangList(searchPath);
}
@Override
public String getFilePath() {
return file.getLocation().toOSString();
}
@Override
public IFile getFile() {
return file;
}
}