| /******************************************************************************* |
| * Copyright (c) 2010 Intalio 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: |
| * David Carver (Intalio) - bug 289498 - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.xsl.ui.internal.contentassist; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.jface.text.ITextViewer; |
| import org.eclipse.jface.text.contentassist.ICompletionProposal; |
| import org.eclipse.jface.text.contentassist.IContentAssistProcessor; |
| import org.eclipse.jface.text.contentassist.IContextInformation; |
| import org.eclipse.jface.text.contentassist.IContextInformationValidator; |
| import org.eclipse.wst.xsl.ui.internal.templates.TemplateContextTypeXSL; |
| import org.eclipse.wst.xsl.ui.provisional.contentassist.AbstractXSLContentAssistProcessor; |
| |
| public class XSLTemplateContentAssistProcessor extends |
| AbstractXSLContentAssistProcessor implements IContentAssistProcessor { |
| |
| public XSLTemplateContentAssistProcessor() { |
| |
| } |
| |
| public ArrayList<String> getNamespaces() { |
| return null; |
| } |
| |
| public String getMinimumVersion() { |
| return null; |
| } |
| |
| public String getMaximumVersion() { |
| return null; |
| } |
| |
| public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, |
| int offset) { |
| List<ICompletionProposal> proposals = new ArrayList<ICompletionProposal>(); |
| XSLTemplateCompletionProcessor templates = new XSLTemplateCompletionProcessor(); |
| |
| if (viewer.getDocument().getLength() == 0) { |
| templates.setContextType(TemplateContextTypeXSL.XSL_NEW); |
| ICompletionProposal[] newFileTemplates = templates.computeCompletionProposals(viewer, offset); |
| if (newFileTemplates != null && newFileTemplates.length > 0) { |
| proposals.addAll(Arrays.asList(newFileTemplates)); |
| } |
| } |
| |
| templates.setContextType(TemplateContextTypeXSL.XSL_TAG); |
| ICompletionProposal[] xsltagproposals = templates.computeCompletionProposals(viewer, offset); |
| if (xsltagproposals != null && xsltagproposals.length > 0) { |
| proposals.addAll(Arrays.asList(xsltagproposals)); |
| } |
| |
| templates.setContextType(TemplateContextTypeXSL.XSL_ATTR); |
| ICompletionProposal[] xslattrproposals = templates.computeCompletionProposals(viewer, offset); |
| if (xslattrproposals != null && xslattrproposals.length > 0) { |
| proposals.addAll(Arrays.asList(xslattrproposals)); |
| } |
| |
| ICompletionProposal[] allProposals = new ICompletionProposal[proposals.size()]; |
| if (proposals.size() > 0) { |
| proposals.toArray(allProposals); |
| } else { |
| return null; |
| } |
| return allProposals; |
| } |
| |
| public IContextInformation[] computeContextInformation(ITextViewer viewer, |
| int offset) { |
| return null; |
| } |
| |
| public char[] getContextInformationAutoActivationCharacters() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| public IContextInformationValidator getContextInformationValidator() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| } |