| /******************************************************************************* |
| * Copyright (c) 2007, 2010 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.support.jsp; |
| |
| import org.eclipse.jface.text.IAutoEditStrategy; |
| import org.eclipse.jface.text.contentassist.IContentAssistProcessor; |
| import org.eclipse.jface.text.source.ISourceViewer; |
| import org.eclipse.jst.jsp.core.text.IJSPPartitions; |
| import org.eclipse.jst.jsp.ui.StructuredTextViewerConfigurationJSP; |
| import org.eclipse.wst.html.core.text.IHTMLPartitions; |
| import org.eclipse.wst.jsdt.web.core.text.IJsPartitions; |
| import org.eclipse.wst.jsdt.web.ui.StructuredTextViewerConfigurationJSDT; |
| import org.eclipse.wst.jsdt.web.ui.contentassist.JSDTStructuredContentAssistProcessor; |
| import org.eclipse.wst.jsdt.web.ui.internal.autoedit.AutoEditStrategyForJs; |
| import org.eclipse.wst.sse.ui.StructuredTextViewerConfiguration; |
| import org.eclipse.wst.sse.ui.internal.provisional.style.LineStyleProvider; |
| /** |
| * |
| * 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 JSDTStructuredTextViewerConfigurationJSP extends StructuredTextViewerConfigurationJSP{ |
| |
| private StructuredTextViewerConfiguration fHTMLSourceViewerConfiguration; |
| |
| private StructuredTextViewerConfiguration getJSDTHTMLSourceViewerConfiguration() { |
| if (fHTMLSourceViewerConfiguration == null) { |
| fHTMLSourceViewerConfiguration = new StructuredTextViewerConfigurationJSDT(); |
| } |
| return fHTMLSourceViewerConfiguration; |
| } |
| |
| public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) { |
| String[] indentations = null; |
| if (IHTMLPartitions.SCRIPT.equals(contentType) || IJSPPartitions.JSP_CONTENT_JAVASCRIPT.equals(contentType) || IHTMLPartitions.SCRIPT_EVENTHANDLER.equals(contentType)) |
| indentations = getJSDTHTMLSourceViewerConfiguration().getIndentPrefixes(sourceViewer, contentType); |
| else |
| indentations = super.getIndentPrefixes(sourceViewer, contentType); |
| return indentations; |
| } |
| |
| public LineStyleProvider[] getLineStyleProviders(ISourceViewer sourceViewer, String partitionType) { |
| LineStyleProvider[] providers = null; |
| if (IHTMLPartitions.SCRIPT.equals(partitionType) || IJSPPartitions.JSP_CONTENT_JAVASCRIPT.equals(partitionType) || IHTMLPartitions.SCRIPT_EVENTHANDLER.equals(partitionType)) { |
| providers = getJSDTHTMLSourceViewerConfiguration().getLineStyleProviders(sourceViewer, IHTMLPartitions.SCRIPT); |
| } |
| else{ |
| providers = super.getLineStyleProviders(sourceViewer, partitionType); |
| } |
| |
| return providers; |
| } |
| |
| /** |
| * @see org.eclipse.jst.jsp.ui.StructuredTextViewerConfigurationJSP#getAutoEditStrategies(org.eclipse.jface.text.source.ISourceViewer, java.lang.String) |
| */ |
| public IAutoEditStrategy[] getAutoEditStrategies(ISourceViewer sourceViewer, String contentType) { |
| if(contentType.equals(IHTMLPartitions.SCRIPT) || contentType.equals(IHTMLPartitions.SCRIPT_EVENTHANDLER)) { |
| IAutoEditStrategy[] strategies = new IAutoEditStrategy[1]; |
| strategies[0] = new AutoEditStrategyForJs(); |
| return strategies; |
| } else { |
| return super.getAutoEditStrategies(sourceViewer, contentType); |
| } |
| } |
| |
| /** |
| * @see org.eclipse.jst.jsp.ui.StructuredTextViewerConfigurationJSP#getContentAssistProcessors(org.eclipse.jface.text.source.ISourceViewer, java.lang.String) |
| */ |
| protected IContentAssistProcessor[] getContentAssistProcessors( |
| ISourceViewer sourceViewer, String partitionType) { |
| |
| IContentAssistProcessor[] processors; |
| |
| if(isJavascriptPartitionType(partitionType)) { |
| IContentAssistProcessor processor = new JSDTStructuredContentAssistProcessor( |
| this.getContentAssistant(), partitionType, sourceViewer); |
| processors = new IContentAssistProcessor[]{processor}; |
| } else { |
| processors = super.getContentAssistProcessors(sourceViewer, partitionType); |
| } |
| |
| return processors; |
| } |
| |
| /** |
| * @param partitionTypeID check to see if this partition type ID is for a Javascript partition type |
| * @return <code>true</code> if the given partiton type is a Javascript partition type, |
| * <code>false</code> otherwise |
| */ |
| private static boolean isJavascriptPartitionType(String partitionTypeID) { |
| return IJsPartitions.HtmlJsPartition.equals(partitionTypeID); |
| } |
| } |