| /******************************************************************************* |
| * 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; |
| } |
| } |