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TemplateServiceCompletionProposal.java
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TemplateServiceCompletionProposal.java
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/*******************************************************************************
* Copyright (c) 2020, 2024 Obeo.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v20.html
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.acceleo.aql.completion.proposals;
import org.eclipse.acceleo.aql.evaluation.TemplateService;
import org.eclipse.acceleo.query.runtime.IService;
import org.eclipse.acceleo.query.runtime.IServiceCompletionProposal;
/**
* {@link IServiceCompletionProposal} for {@link TemplateService}.
*
* @author <a href="mailto:yvan.lussaud@obeo.fr">Yvan Lussaud</a>
*/
public class TemplateServiceCompletionProposal implements IServiceCompletionProposal {
/**
* The {@link TemplateService}.
*/
private final TemplateService service;
/**
* Constructor.
*
* @param templateService
* the {@link TemplateService}
*/
public TemplateServiceCompletionProposal(TemplateService templateService) {
this.service = templateService;
}
@Override
public String getProposal() {
return service.getName() + "()";
}
@Override
public int getCursorOffset() {
final int namelength = service.getName().length();
if (service.getNumberOfParameters() == 1) {
/*
* if we have only one parameter we return the offset: self.serviceCall()^
*/
return namelength + 2;
} else {
/*
* if we more than one parameter we return the offset: self.serviceCall(^)
*/
return namelength + 1;
}
}
@Override
public String getDescription() {
final String res;
if (service.getOrigin().getDocumentation() != null) {
res = service.getOrigin().getDocumentation().getBody().getValue().replaceAll("(\\r\\n)|\\n",
"<br>");
} else {
res = "";
}
return res;
}
@Override
public IService<?> getObject() {
return service;
}
}