| /******************************************************************************* |
| *Copyright (c) 2008 Standards in Technology in Automotive Retail 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 (STAR) - bug 243575 - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.xsl.ui.internal.contentassist; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.text.ITextViewer; |
| import org.eclipse.jface.text.contentassist.ICompletionProposal; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; |
| import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; |
| import org.eclipse.wst.sse.ui.internal.contentassist.CustomCompletionProposal; |
| import org.eclipse.wst.xsl.core.XSLCore; |
| import org.eclipse.wst.xsl.core.model.StylesheetModel; |
| import org.eclipse.wst.xsl.core.model.Template; |
| import org.eclipse.wst.xsl.core.model.XSLAttribute; |
| import org.eclipse.wst.xsl.ui.internal.Messages; |
| import org.eclipse.wst.xsl.ui.internal.util.XSLPluginImageHelper; |
| import org.eclipse.wst.xsl.ui.internal.util.XSLPluginImages; |
| import org.eclipse.wst.xsl.ui.provisional.contentassist.AbstractXSLContentAssistRequest; |
| import org.w3c.dom.Node; |
| |
| /** |
| * CallTemplateContentAssistance provides content assist proposals for |
| * <xsl:call-with> templates. It will provide a list of all available |
| * named templates. |
| * |
| * @author David Carver |
| * |
| */ |
| public class CallTemplateContentAssistRequest extends |
| AbstractXSLContentAssistRequest { |
| |
| private static final String ATTR_MODE = "mode"; //$NON-NLS-1$ |
| private static final String ATTR_NAME = "name"; //$NON-NLS-1$ |
| |
| /** |
| * @param node |
| * @param parent |
| * @param documentRegion |
| * @param completionRegion |
| * @param begin |
| * @param length |
| * @param filter |
| * @param textViewer |
| */ |
| public CallTemplateContentAssistRequest(Node node, IStructuredDocumentRegion documentRegion, |
| ITextRegion completionRegion, int begin, int length, String filter, |
| ITextViewer textViewer) { |
| super(node, documentRegion, completionRegion, begin, length, |
| filter, textViewer); |
| // TODO Auto-generated constructor stub |
| } |
| |
| /** |
| * (non-Javadoc) |
| * @see org.eclipse.wst.xml.ui.internal.contentassist.ContentAssistRequest#getCompletionProposals() |
| */ |
| @Override |
| public ArrayList<ICompletionProposal> getCompletionProposals() { |
| proposals.clear(); |
| |
| IFile editorFile = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(getLocation())); |
| |
| StylesheetModel model = XSLCore.getInstance().getStylesheet(editorFile); |
| |
| List<Template> templates = model.getTemplates(); |
| |
| for (Template template : templates) { |
| XSLAttribute attribute = template.getAttribute(ATTR_NAME); |
| if (attribute != null) { |
| String proposalInfo = getAdditionalInfo(template); |
| CustomCompletionProposal proposal = new CustomCompletionProposal( |
| attribute.getValue(), getStartOffset() + 1, 0, |
| attribute.getValue().length(), XSLPluginImageHelper |
| .getInstance().getImage( |
| XSLPluginImages.IMG_TEMPLATE), attribute |
| .getValue(), null, proposalInfo, 0); |
| addProposal(proposal); |
| } |
| } |
| return getAllCompletionProposals(); |
| } |
| |
| protected String getAdditionalInfo(Template template) { |
| XSLAttribute nameAttribute = template.getAttribute(ATTR_NAME); |
| |
| String proposalInfo = Messages.CallTemplateContentAssistTemplateName + nameAttribute.getValue() + |
| "\r\n" + Messages.CallTemplateContentAssistTemplateNameFile + template.getStylesheet().getFile().getName(); //$NON-NLS-1$ |
| |
| return proposalInfo; |
| } |
| |
| } |