/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.dg.rm;
import java.util.logging.Level;
import org.openflexo.dg.html.DGJSGenerator;
import org.openflexo.foundation.AttributeDataModification;
import org.openflexo.foundation.DataModification;
import org.openflexo.foundation.FlexoObservable;
import org.openflexo.foundation.FlexoObserver;
import org.openflexo.foundation.ObjectDeleted;
import org.openflexo.foundation.cg.GenerationRepository;
import org.openflexo.foundation.rm.FlexoProject;
import org.openflexo.foundation.rm.FlexoProjectBuilder;
import org.openflexo.foundation.wkf.ProcessFolder;
/**
* @author gpolet
*
*/
public class ProcessFolderJSFileResource extends JSFileResource<DGJSGenerator<ProcessFolder>> implements FlexoObserver {
/**
* @param builder
*/
public ProcessFolderJSFileResource(FlexoProjectBuilder builder) {
super(builder);
}
/**
* @param aProject
*/
public ProcessFolderJSFileResource(FlexoProject aProject) {
super(aProject);
}
private boolean isObserverRegistered = false;
@Override
public String getName() {
if (getCGFile() == null || getCGFile().getRepository() == null || getProcessFolder() == null) {
return super.getName();
}
registerObserverWhenRequired();
if (super.getName() == null) {
setName(nameForRepositoryAndProcessFolder(getCGFile().getRepository(), getProcessFolder()));
}
return nameForRepositoryAndProcessFolder(getCGFile().getRepository(), getProcessFolder());
}
public void registerObserverWhenRequired() {
if (!isObserverRegistered && getProcessFolder() != null) {
isObserverRegistered = true;
if (logger.isLoggable(Level.FINE)) {
logger.fine("*** addObserver " + getFileName() + " for " + getProject());
}
getProcessFolder().addObserver(this);
}
}
public static String nameForRepositoryAndProcessFolder(GenerationRepository repository, ProcessFolder processFolder) {
return repository.getName() + ".PROCESSFOLDER_JS." + processFolder.getName() + "-" + processFolder.getFlexoID()
+ (repository.getProject() == processFolder.getProject() ? "" : " " + processFolder.getProject().getProjectURI());
}
public ProcessFolder getProcessFolder() {
if (getGenerator() != null) {
return getGenerator().getObject();
}
return null;
}
@Override
protected JSFile createGeneratedResourceData() {
return new JSFile(getFile(), this);
}
@Override
public void update(FlexoObservable observable, DataModification dataModification) {
if (observable == getProcessFolder()) {
if (dataModification instanceof AttributeDataModification) {
if (((AttributeDataModification) dataModification).getAttributeName().equals("name")
&& !getCGFile().getFileName().equals(
DGJSGenerator.nameForProcessFolder(getProcessFolder(), getGenerator().getRepository()))) {
logger.info("Building new resource after process folder renaming");
DGJSGenerator<ProcessFolder> generator = getGenerator();
setGenerator(null);
getCGFile().setMarkedForDeletion(true);
generator.refreshConcernedResources();
generator.getRepository().refresh();
if (logger.isLoggable(Level.INFO)) {
logger.info("Resource " + getName() + " is marked as deleted");
}
observable.deleteObserver(this);
isObserverRegistered = false;
}
}
if (dataModification instanceof ObjectDeleted && ((ObjectDeleted) dataModification).getDeletedObject() == getProcessFolder()) {
logger.info("Handle process folder has been deleted");
setGenerator(null);
getCGFile().setMarkedForDeletion(true);
getCGFile().getRepository().refresh();
observable.deleteObserver(this);
isObserverRegistered = false;
}
}
}
}