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/*******************************************************************************
* Copyright (c) 2007, 2008 IBM 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.jsdt.web.ui.internal.contentassist;
import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.wst.jsdt.internal.ui.text.java.TemplateCompletionProposalComputer;
import org.eclipse.wst.jsdt.ui.text.java.JavaContentAssistInvocationContext;
import org.eclipse.wst.jsdt.web.core.javascript.JsTranslationAdapter;
/**
*
* Provisional API: This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
*/
public class JSDTTemplateAssistProcessor {
TemplateCompletionProposalComputer fJavaTemplateCompletion;
JSDTProposalCollector fProposalCollector;
JsTranslationAdapter fTranslationAdapter;
IProgressMonitor monitor;
public JSDTTemplateAssistProcessor() {
monitor = new NullProgressMonitor();
}
public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int offset) {
JavaContentAssistInvocationContext context = getInvocationContext(viewer, offset);
List props = getTemplateCompletionProposalComputer().computeCompletionProposals(context, monitor);
return (ICompletionProposal[]) props.toArray(new ICompletionProposal[] {});
}
private JavaContentAssistInvocationContext getInvocationContext(ITextViewer viewer, int offset) {
return JSDTContetAssistInvocationContext.getInstance(viewer, offset, getProposalCollector());
}
protected JSDTProposalCollector getProposalCollector() {
return fProposalCollector;
// return new JSPProposalCollector(translation);
}
private TemplateCompletionProposalComputer getTemplateCompletionProposalComputer() {
if (fJavaTemplateCompletion == null) {
fJavaTemplateCompletion = new TemplateCompletionProposalComputer();
}
return fJavaTemplateCompletion;
}
public void setProposalCollector(JSDTProposalCollector translation) {
this.fProposalCollector = translation;
}
}
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