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/*******************************************************************************
* Copyright (c) 2018 protos software gmbh (http://www.protos.de).
* All rights reserved.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* CONTRIBUTORS:
* Jan Belle (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.core.common.ui.modelpath;
import java.util.Optional;
import java.util.stream.Stream;
import org.eclipse.core.resources.IProject;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.etrice.generator.base.io.IModelPath;
import org.eclipse.etrice.generator.base.io.ResourceSetModelPathProvider;
import org.eclipse.xtext.naming.QualifiedName;
import org.eclipse.xtext.ui.resource.IResourceSetInitializer;
/**
* Adds the modelpath to the resource set load options.
*/
public class ModelPathResourceSetInitializer implements IResourceSetInitializer {
@Override
public void initialize(ResourceSet resourceSet, IProject project) {
ModelPathDelegate modelPath = new ModelPathDelegate(project);
resourceSet.getLoadOptions().put(ResourceSetModelPathProvider.LOAD_OPTION_MODELPATH, modelPath);
}
private class ModelPathDelegate implements IModelPath {
private IProject project;
public ModelPathDelegate(IProject project) {
this.project = project;
}
@Override
public Stream<URI> getFiles(QualifiedName name) {
return ModelPathManager.INSTANCE.getModelPath(project).getFiles(name);
}
@Override
public Stream<URI> getAllFiles() {
return ModelPathManager.INSTANCE.getModelPath(project).getAllFiles();
}
@Override
public Optional<QualifiedName> getQualifiedName(URI uri) {
return ModelPathManager.INSTANCE.getModelPath(project).getQualifiedName(uri);
}
@Override
public boolean isEmpty() {
return ModelPathManager.INSTANCE.getModelPath(project).isEmpty();
}
}
}
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