1 /**********************************************************************
2 Copyright (c) 2000, 2002 IBM Corp. 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
9 IBM Corporation - Initial implementation
10 Klaus Hartlage - www.eclipseproject.de
11 **********************************************************************/
12 package net.sourceforge.phpeclipse.phpeditor;
14 import java.util.List;
16 import org.eclipse.swt.graphics.RGB;
17 import org.eclipse.jface.text.DefaultAutoIndentStrategy;
18 import org.eclipse.jface.text.IAutoIndentStrategy;
19 import org.eclipse.jface.text.IDocument;
20 import org.eclipse.jface.text.ITextDoubleClickStrategy;
21 import org.eclipse.jface.text.ITextHover;
22 import org.eclipse.jface.text.TextAttribute;
23 import org.eclipse.jface.text.contentassist.ContentAssistant;
24 import org.eclipse.jface.text.contentassist.IContentAssistant;
25 import org.eclipse.jface.text.presentation.IPresentationReconciler;
26 import org.eclipse.jface.text.presentation.PresentationReconciler;
27 import org.eclipse.jface.text.rules.BufferedRuleBasedScanner;
28 import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
29 import org.eclipse.jface.text.rules.IToken;
30 import org.eclipse.jface.text.rules.RuleBasedDamagerRepairer;
31 import org.eclipse.jface.text.rules.Token;
32 import org.eclipse.jface.text.source.IAnnotationHover;
33 import org.eclipse.jface.text.source.ISourceViewer;
34 import org.eclipse.jface.text.source.SourceViewerConfiguration;
35 import net.sourceforge.phpeclipse.phpeditor.php.PHPAutoIndentStrategy;
36 import net.sourceforge.phpeclipse.phpeditor.php.PHPCompletionProcessor;
37 import net.sourceforge.phpeclipse.phpeditor.php.PHPDoubleClickSelector;
38 import net.sourceforge.phpeclipse.phpeditor.php.PHPPartitionScanner;
39 //import net.sourceforge.phpeclipse.phpeditor.html.JavaDocCompletionProcessor;
40 import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
43 * Configuration for an <code>SourceViewer</code> which shows PHP code.
45 public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
48 * Single token scanner.
50 static class SingleTokenScanner extends BufferedRuleBasedScanner {
51 public SingleTokenScanner(TextAttribute attribute) {
52 setDefaultReturnToken(new Token(attribute));
57 * Default constructor.
59 public PHPSourceViewerConfiguration() {
63 * Method declared on SourceViewerConfiguration
65 public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
66 return new PHPAnnotationHover();
70 * Method declared on SourceViewerConfiguration
72 public IAutoIndentStrategy getAutoIndentStrategy(ISourceViewer sourceViewer, String contentType) {
73 return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? new PHPAutoIndentStrategy() : new DefaultAutoIndentStrategy());
77 * Method declared on SourceViewerConfiguration
79 public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
80 return new String[] { IDocument.DEFAULT_CONTENT_TYPE, PHPPartitionScanner.PHP,
81 // PHPPartitionScanner.JAVA_DOC,
82 PHPPartitionScanner.HTML_MULTILINE_COMMENT };
86 * Method declared on SourceViewerConfiguration
88 public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
90 ContentAssistant assistant = new ContentAssistant();
91 // assistant.setContentAssistProcessor(new PHPCompletionProcessor(), IDocument.DEFAULT_CONTENT_TYPE);
92 assistant.setContentAssistProcessor(new PHPCompletionProcessor(), PHPPartitionScanner.PHP);
94 assistant.enableAutoActivation(true);
95 assistant.setAutoActivationDelay(500);
96 assistant.setProposalPopupOrientation(assistant.PROPOSAL_OVERLAY);
97 assistant.setContextInformationPopupOrientation(assistant.CONTEXT_INFO_ABOVE);
98 assistant.setContextInformationPopupBackground(PHPEditorEnvironment.getJavaColorProvider().getColor(new RGB(150, 150, 0)));
104 * Method declared on SourceViewerConfiguration
106 public String getDefaultPrefix(ISourceViewer sourceViewer, String contentType) {
107 return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? "//" : null); //$NON-NLS-1$
111 * Method declared on SourceViewerConfiguration
113 public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) {
114 return new PHPDoubleClickSelector();
118 * Method declared on SourceViewerConfiguration
120 public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) {
121 return new String[] { "\t", " " }; //$NON-NLS-1$ //$NON-NLS-2$
125 * Method declared on SourceViewerConfiguration
127 public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
129 PHPColorProvider provider = PHPEditorEnvironment.getJavaColorProvider();
130 PresentationReconciler reconciler = new PresentationReconciler();
132 DefaultDamagerRepairer dr= new DefaultDamagerRepairer(PHPEditorEnvironment.getHTMLCodeScanner());
133 reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
134 reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
136 // dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.HTML_DEFAULT))));
137 // reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
138 // reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
140 dr = new DefaultDamagerRepairer(PHPEditorEnvironment.getPHPCodeScanner());
141 reconciler.setDamager(dr, PHPPartitionScanner.PHP);
142 reconciler.setRepairer(dr, PHPPartitionScanner.PHP);
144 // dr = new DefaultDamagerRepairer(PHPEditorEnvironment.getHTMLCodeScanner());
145 // reconciler.setDamager(dr, PHPPartitionScanner.HTML);
146 // reconciler.setRepairer(dr, PHPPartitionScanner.HTML);
148 dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.MULTI_LINE_COMMENT))));
149 reconciler.setDamager(dr, PHPPartitionScanner.HTML_MULTILINE_COMMENT);
150 reconciler.setRepairer(dr, PHPPartitionScanner.HTML_MULTILINE_COMMENT);
156 * Method declared on SourceViewerConfiguration
158 public int getTabWidth(ISourceViewer sourceViewer) {
163 * Method declared on SourceViewerConfiguration
165 public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) {
166 return new PHPTextHover();