/*******************************************************************************
* Copyright (c) 2006, 2007 Intel Corporation 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
*
* Contributors:
* Intel Corporation - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.managedbuilder.internal.buildmodel;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.cdt.managedbuilder.buildmodel.IBuildResource;
import org.eclipse.cdt.managedbuilder.core.IConfiguration;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
/**
* This class represents the generated directory information
*
* NOTE: This class is subject to change and discuss,
* and is currently available in experimental mode only
*
*/
public class GenDirInfo {
private IProject fProject;
private IPath fProjPath;
private Set<IPath> fDirPathSet = new HashSet<IPath>();
public GenDirInfo(IProject proj){
fProject = proj;
fProjPath = proj.getFullPath();
}
public GenDirInfo(IConfiguration cfg){
this(cfg.getOwner().getProject());
}
public void createDir(IBuildResource rc, IProgressMonitor monitor){
IPath path = rc.getFullPath();
if(path != null
&& fProjPath.isPrefixOf(path)){
path = path.removeLastSegments(1).removeFirstSegments(1);
createDir(path, monitor);
}
}
public void createIfProjectDir(IPath fullPath, IProgressMonitor monitor){
if(fullPath.segmentCount() > fProjPath.segmentCount() && fProjPath.isPrefixOf(fullPath))
createDir(fullPath.removeFirstSegments(fProjPath.segmentCount()), monitor);
}
protected void createDir(IPath path, IProgressMonitor monitor){
if(path.segmentCount() > 0 && fDirPathSet.add(path)){
IFolder folder = fProject.getFolder(path);
if(!folder.exists()){
createDir(path.removeLastSegments(1), monitor);
try {
folder.create(true, true, monitor);
folder.setDerived(true);
} catch (CoreException e) {
if(DbgUtil.DEBUG)
DbgUtil.trace("GenDirInfo: failed to create dir: " + e.getLocalizedMessage()); //$NON-NLS-1$
//TODO: log the error
}
}
}
}
}