/*******************************************************************************
* Copyright (c) 2012 NumberFour AG
*
* 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:
* NumberFour AG - initial API and Implementation (Alex Panchenko)
*******************************************************************************/
package org.eclipse.dltk.ui.text.completion;
import org.eclipse.dltk.ui.templates.ScriptTemplateProposal;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
public class AbstractScriptCompletionProposalComputer {
/**
* Update relevance of template proposals that match with a keyword give
* those templates slightly more relevance than the keyword to sort them
* first.
*/
public void updateTemplateProposalRelevance(
ScriptContentAssistInvocationContext context,
ICompletionProposal[] proposals) {
IScriptCompletionProposal[] keywords = context.getKeywordProposals();
if (keywords == null || keywords.length == 0) {
return;
}
for (int i = 0; i < proposals.length; ++i) {
ICompletionProposal cp = proposals[i];
if (cp instanceof ScriptTemplateProposal) {
final ScriptTemplateProposal tp = (ScriptTemplateProposal) cp;
final String name = tp.getPattern();
for (int j = 0; j < keywords.length; ++j) {
if (name.startsWith(keywords[j].getDisplayString())) {
tp.setRelevance(keywords[j].getRelevance());
}
}
}
}
}
}