/*****************************************************************************
* Copyright (c) 2006, 2007 g-Eclipse Consortium
* 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
*
* Initial development of the original code was made for the
* g-Eclipse project founded by European Union
* project number: FP6-IST-034327 http://www.geclipse.eu/
*
* Contributors:
* Mathias Stuempert - initial API and implementation
*****************************************************************************/
package eu.geclipse.core.internal.model;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ProjectScope;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.osgi.service.prefs.Preferences;
import eu.geclipse.core.model.impl.ResourceGridElement;
/**
* This class represents local files in the workspace. Each
* <code>IFile</code> that is not handled by any registered
* {@link eu.geclipse.core.model.IGridElementCreator} will be
* represented by a <code>LocalFile</code> - at least if this
* <code>IFile</code> is visible within the
* {@link eu.geclipse.core.model.GridModel}.
*/
public class LocalFile extends ResourceGridElement {
/**
* Construct a new local file from the specified <code>IFile</code>.
*
* @param parent The parent element of this local file.
* @param file The corresponding <code>IFile</code>.
*/
LocalFile( final IFile file ) {
super( file );
}
public boolean isProjectFoldersProperties() {
return isPropertiesFile( GridProject.PROJECT_FOLDER_NODE );
}
public boolean isProjectProperties() {
return isPropertiesFile( GridProject.PROJECT_NODE );
}
/**
* Convenience method that returns the <code>IFile</code> out
* of the resource.
*
* @return The corresponding <code>IFile</code>.
*/
protected IFile getFile() {
return ( IFile ) getResource();
}
private boolean isPropertiesFile( final String nodeName ) {
IPath folderPath = getPath();
IPath folderComparePath = folderPath.removeFileExtension();
IPath propertiesPath = getPropertiesPath( nodeName );
IPath propertiesComparePath = new Path( getProject().getName() );
propertiesComparePath = propertiesComparePath.append( ".settings" ); //$NON-NLS-1$
propertiesComparePath.append( propertiesPath.lastSegment() );
return folderComparePath.equals( propertiesComparePath );
}
private IPath getPropertiesPath( @SuppressWarnings("unused")
final String node ) {
IProject project = ( IProject ) getProject().getResource();
ProjectScope projectScope = new ProjectScope( project );
Preferences folderNode = projectScope.getNode( GridProject.PROJECT_FOLDER_NODE );
return new Path( folderNode.absolutePath() );
}
}