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   1 /*
   2  * Copyright (c) 2002-2004 Widespace, OU and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     Igor Malinin - initial contribution
  10  *
  11  * $Id: XMLConfiguration.java,v 1.2 2006-10-21 23:14:13 pombredanne Exp $
  12  */
  13
  14 package net.sourceforge.phpeclipse.xml.ui.internal.text;
  15
  16 import net.sourceforge.phpeclipse.ui.templates.template.BasicCompletionProcessor;
  17 import net.sourceforge.phpeclipse.ui.text.TextDoubleClickStrategy;
  18 import net.sourceforge.phpeclipse.xml.ui.text.XMLTextTools;
  19
  20 import org.eclipse.core.runtime.NullProgressMonitor;
  21 import org.eclipse.jface.text.IDocument;
  22 import org.eclipse.jface.text.ITextDoubleClickStrategy;
  23 import org.eclipse.jface.text.ITextHover;
  24 import org.eclipse.jface.text.contentassist.ContentAssistant;
  25 import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
  26 import org.eclipse.jface.text.contentassist.IContentAssistant;
  27 import org.eclipse.jface.text.presentation.IPresentationReconciler;
  28 import org.eclipse.jface.text.presentation.PresentationReconciler;
  29 import org.eclipse.jface.text.reconciler.IReconciler;
  30 import org.eclipse.jface.text.reconciler.MonoReconciler;
  31 import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
  32 import org.eclipse.jface.text.source.IAnnotationHover;
  33 import org.eclipse.jface.text.source.IAnnotationModel;
  34 import org.eclipse.jface.text.source.ISourceViewer;
  35 import org.eclipse.ui.IEditorInput;
  36 import org.eclipse.ui.editors.text.TextSourceViewerConfiguration;
  37 import org.eclipse.ui.texteditor.IDocumentProvider;
  38 import org.eclipse.ui.texteditor.ITextEditor;
  39
  40 /**
  41  * XML editor configuration.
  42  *
  43  * @author Igor Malinin
  44  */
  45 public class XMLConfiguration extends TextSourceViewerConfiguration {
  46         protected XMLTextTools xmlTextTools;
  47
  48         private ITextDoubleClickStrategy dcsDefault;
  49
  50         private ITextDoubleClickStrategy dcsSimple;
  51
  52         private ITextDoubleClickStrategy dcsTag;
  53
  54         private ITextDoubleClickStrategy dcsAttValue;
  55
  56         /** The associated editor. */
  57         private ITextEditor editor;
  58
  59         public XMLConfiguration(XMLTextTools tools) {
  60                 this(tools, null);
  61         }
  62
  63         public XMLConfiguration(XMLTextTools tools, ITextEditor editor) {
  64                 xmlTextTools = tools;
  65                 this.editor = editor;
  66                 dcsDefault = new TextDoubleClickStrategy();
  67                 dcsSimple = new SimpleDoubleClickStrategy();
  68                 dcsTag = new TagDoubleClickStrategy();
  69                 dcsAttValue = new AttValueDoubleClickStrategy();
  70         }
  71
  72         /*
  73          * @see SourceViewerConfiguration#getAnnotationHover(ISourceViewer)
  74          */
  75         public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
  76                 return new XMLAnnotationHover();
  77         }
  78
  79         /*
  80          * @see SourceViewerConfiguration#getTextHover(ISourceViewer, String)
  81          */
  82         public ITextHover getTextHover(ISourceViewer sourceViewer,
  83                         String contentType) {
  84                 if (editor != null) {
  85                         IDocumentProvider provider = editor.getDocumentProvider();
  86                         IEditorInput input = editor.getEditorInput();
  87                         IAnnotationModel model = provider.getAnnotationModel(input);
  88                         return new XMLTextHover(model);
  89                 }
  90
  91                 return super.getTextHover(sourceViewer, contentType);
  92         }
  93
  94         /*
  95          * @see SourceViewerConfiguration#getDoubleClickStrategy(ISourceViewer,
  96          *      String)
  97          */
  98         public ITextDoubleClickStrategy getDoubleClickStrategy(
  99                         ISourceViewer sourceViewer, String contentType) {
 100                 if (XMLPartitionScanner.XML_COMMENT.equals(contentType)) {
 101                         return dcsSimple;
 102                 }
 103
 104                 if (XMLPartitionScanner.XML_PI.equals(contentType)) {
 105                         return dcsSimple;
 106                 }
 107
 108                 if (XMLPartitionScanner.XML_TAG.equals(contentType)) {
 109                         return dcsTag;
 110                 }
 111
 112                 if (XMLPartitionScanner.XML_ATTRIBUTE.equals(contentType)) {
 113                         return dcsAttValue;
 114                 }
 115
 116                 if (XMLPartitionScanner.XML_CDATA.equals(contentType)) {
 117                         return dcsSimple;
 118                 }
 119
 120                 if (contentType.startsWith(XMLPartitionScanner.DTD_INTERNAL)) {
 121                         return dcsSimple;
 122                 }
 123
 124                 return dcsDefault;
 125         }
 126
 127         /*
 128          * @see org.eclipse.jface.text.source.SourceViewerConfiguration#getConfiguredContentTypes(ISourceViewer)
 129          */
 130         public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
 131                 return new String[] { IDocument.DEFAULT_CONTENT_TYPE,
 132                                 XMLPartitionScanner.XML_PI, XMLPartitionScanner.XML_COMMENT,
 133                                 XMLPartitionScanner.XML_DECL, XMLPartitionScanner.XML_TAG,
 134                                 XMLPartitionScanner.XML_ATTRIBUTE,
 135                                 XMLPartitionScanner.XML_CDATA,
 136                                 XMLPartitionScanner.DTD_INTERNAL,
 137                                 XMLPartitionScanner.DTD_INTERNAL_PI,
 138                                 XMLPartitionScanner.DTD_INTERNAL_COMMENT,
 139                                 XMLPartitionScanner.DTD_INTERNAL_DECL, };
 140         }
 141
 142         /*
 143          * @see org.eclipse.jface.text.source.SourceViewerConfiguration#getPresentationReconciler(ISourceViewer)
 144          */
 145         public IPresentationReconciler getPresentationReconciler(
 146                         ISourceViewer sourceViewer) {
 147                 PresentationReconciler reconciler = new PresentationReconciler();
 148
 149                 DefaultDamagerRepairer dr;
 150
 151                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLTextScanner());
 152                 reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
 153                 reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
 154
 155                 dr = new DefaultDamagerRepairer(xmlTextTools.getDTDTextScanner());
 156                 reconciler.setDamager(dr, XMLPartitionScanner.DTD_INTERNAL);
 157                 reconciler.setRepairer(dr, XMLPartitionScanner.DTD_INTERNAL);
 158
 159                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLPIScanner());
 160
 161                 reconciler.setDamager(dr, XMLPartitionScanner.XML_PI);
 162                 reconciler.setRepairer(dr, XMLPartitionScanner.XML_PI);
 163                 reconciler.setDamager(dr, XMLPartitionScanner.DTD_INTERNAL_PI);
 164                 reconciler.setRepairer(dr, XMLPartitionScanner.DTD_INTERNAL_PI);
 165
 166                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLCommentScanner());
 167
 168                 reconciler.setDamager(dr, XMLPartitionScanner.XML_COMMENT);
 169                 reconciler.setRepairer(dr, XMLPartitionScanner.XML_COMMENT);
 170                 reconciler.setDamager(dr, XMLPartitionScanner.DTD_INTERNAL_COMMENT);
 171                 reconciler.setRepairer(dr, XMLPartitionScanner.DTD_INTERNAL_COMMENT);
 172
 173                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLDeclScanner());
 174
 175                 reconciler.setDamager(dr, XMLPartitionScanner.XML_DECL);
 176                 reconciler.setRepairer(dr, XMLPartitionScanner.XML_DECL);
 177                 reconciler.setDamager(dr, XMLPartitionScanner.DTD_INTERNAL_DECL);
 178                 reconciler.setRepairer(dr, XMLPartitionScanner.DTD_INTERNAL_DECL);
 179
 180                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLTagScanner());
 181
 182                 reconciler.setDamager(dr, XMLPartitionScanner.XML_TAG);
 183                 reconciler.setRepairer(dr, XMLPartitionScanner.XML_TAG);
 184
 185                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLAttributeScanner());
 186
 187                 reconciler.setDamager(dr, XMLPartitionScanner.XML_ATTRIBUTE);
 188                 reconciler.setRepairer(dr, XMLPartitionScanner.XML_ATTRIBUTE);
 189
 190                 dr = new DefaultDamagerRepairer(xmlTextTools.getXMLCDATAScanner());
 191
 192                 reconciler.setDamager(dr, XMLPartitionScanner.XML_CDATA);
 193                 reconciler.setRepairer(dr, XMLPartitionScanner.XML_CDATA);
 194
 195                 return reconciler;
 196         }
 197
 198         /*
 199          * @see SourceViewerConfiguration#getReconciler(ISourceViewer)
 200          */
 201         public IReconciler getReconciler(ISourceViewer sourceViewer) {
 202                 if ((editor != null) && editor.isEditable()) {
 203                         MonoReconciler reconciler = new MonoReconciler(
 204                                         new XMLReconcilingStrategy(editor), false);
 205                         reconciler.setProgressMonitor(new NullProgressMonitor());
 206                         reconciler.setDelay(500);
 207                         return reconciler;
 208                 }
 209
 210                 return null;
 211         }
 212
 213         public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
 214                 ContentAssistant assistant = new ContentAssistant();
 215                 assistant
 216                                 .setDocumentPartitioning(getConfiguredDocumentPartitioning(sourceViewer));
 217
 218                 IContentAssistProcessor processor = new BasicCompletionProcessor();
 219                 assistant.setContentAssistProcessor(processor,
 220                                 IDocument.DEFAULT_CONTENT_TYPE);
 221                 assistant.setContentAssistProcessor(processor,
 222                                 XMLPartitionScanner.XML_TAG);
 223                 assistant.setContentAssistProcessor(processor,
 224                                 XMLPartitionScanner.XML_PI);
 225                 assistant.setContentAssistProcessor(processor,
 226                                 XMLPartitionScanner.XML_COMMENT);
 227                 assistant.setContentAssistProcessor(processor,
 228                                 XMLPartitionScanner.XML_DECL);
 229                 assistant.setContentAssistProcessor(processor,
 230                                 XMLPartitionScanner.XML_TAG);
 231                 assistant.setContentAssistProcessor(processor,
 232                                 XMLPartitionScanner.XML_ATTRIBUTE);
 233                 assistant.setContentAssistProcessor(processor,
 234                                 XMLPartitionScanner.XML_CDATA);
 235                 assistant.setContentAssistProcessor(processor,
 236                                 XMLPartitionScanner.DTD_INTERNAL);
 237                 assistant.setContentAssistProcessor(processor,
 238                                 XMLPartitionScanner.DTD_INTERNAL_PI);
 239                 assistant.setContentAssistProcessor(processor,
 240                                 XMLPartitionScanner.DTD_INTERNAL_COMMENT);
 241                 assistant.setContentAssistProcessor(processor,
 242                                 XMLPartitionScanner.DTD_INTERNAL_DECL);
 243                 assistant
 244                                 .setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
 245                 assistant
 246                                 .setInformationControlCreator(getInformationControlCreator(sourceViewer));
 247
 248                 return assistant;
 249         }
 250
 251 }