X-Git-Url: http://git.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java index c6aaad9..ab128ff 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java @@ -11,157 +11,391 @@ Contributors: **********************************************************************/ package net.sourceforge.phpeclipse.phpeditor; +import java.util.Vector; -import java.util.List; +import net.sourceforge.phpdt.internal.ui.text.ContentAssistPreference; +import net.sourceforge.phpdt.internal.ui.text.HTMLTextPresenter; +import net.sourceforge.phpdt.internal.ui.text.java.JavaFormattingStrategy; +import net.sourceforge.phpdt.internal.ui.text.phpdoc.PHPDocCompletionProcessor; +import net.sourceforge.phpdt.ui.PreferenceConstants; +import net.sourceforge.phpdt.ui.text.JavaTextTools; +import net.sourceforge.phpeclipse.PHPCore; +import net.sourceforge.phpeclipse.PHPeclipsePlugin; +import net.sourceforge.phpeclipse.phpeditor.html.HTMLFormattingStrategy; +import net.sourceforge.phpeclipse.phpeditor.php.HTMLCompletionProcessor; +import net.sourceforge.phpeclipse.phpeditor.php.IPHPPartitionScannerConstants; +import net.sourceforge.phpeclipse.phpeditor.php.PHPAutoIndentStrategy; +import net.sourceforge.phpeclipse.phpeditor.php.PHPCompletionProcessor; +import net.sourceforge.phpeclipse.phpeditor.php.PHPDoubleClickSelector; +import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider; -import org.eclipse.swt.graphics.RGB; +import org.eclipse.core.resources.IFile; +import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.jface.text.DefaultAutoIndentStrategy; +import org.eclipse.jface.text.DefaultInformationControl; import org.eclipse.jface.text.IAutoIndentStrategy; import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.IInformationControl; +import org.eclipse.jface.text.IInformationControlCreator; import org.eclipse.jface.text.ITextDoubleClickStrategy; import org.eclipse.jface.text.ITextHover; import org.eclipse.jface.text.TextAttribute; import org.eclipse.jface.text.contentassist.ContentAssistant; +import org.eclipse.jface.text.contentassist.IContentAssistProcessor; import org.eclipse.jface.text.contentassist.IContentAssistant; +import org.eclipse.jface.text.formatter.ContentFormatter; +import org.eclipse.jface.text.formatter.IContentFormatter; +import org.eclipse.jface.text.formatter.IFormattingStrategy; import org.eclipse.jface.text.presentation.IPresentationReconciler; import org.eclipse.jface.text.presentation.PresentationReconciler; import org.eclipse.jface.text.rules.BufferedRuleBasedScanner; import org.eclipse.jface.text.rules.DefaultDamagerRepairer; -import org.eclipse.jface.text.rules.IToken; -import org.eclipse.jface.text.rules.RuleBasedDamagerRepairer; +import org.eclipse.jface.text.rules.DefaultPartitioner; +import org.eclipse.jface.text.rules.RuleBasedScanner; import org.eclipse.jface.text.rules.Token; import org.eclipse.jface.text.source.IAnnotationHover; import org.eclipse.jface.text.source.ISourceViewer; import org.eclipse.jface.text.source.SourceViewerConfiguration; -import net.sourceforge.phpeclipse.phpeditor.php.PHPAutoIndentStrategy; -import net.sourceforge.phpeclipse.phpeditor.php.PHPCompletionProcessor; -import net.sourceforge.phpeclipse.phpeditor.php.PHPDoubleClickSelector; -import net.sourceforge.phpeclipse.phpeditor.php.PHPPartitionScanner; -//import net.sourceforge.phpeclipse.phpeditor.html.JavaDocCompletionProcessor; -import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.ui.IFileEditorInput; /** - * Configuration for an SourceViewer which shows PHP code. + * Configuration for an SourceViewer which shows PHP code. */ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration { - /** - * Single token scanner. - */ - static class SingleTokenScanner extends BufferedRuleBasedScanner { - public SingleTokenScanner(TextAttribute attribute) { - setDefaultReturnToken(new Token(attribute)); - } - }; - - /** - * Default constructor. - */ - public PHPSourceViewerConfiguration() { - } + /** + * Preference key used to look up display tab width. + * + * @since 2.0 + */ + public final static String PREFERENCE_TAB_WIDTH = PreferenceConstants.EDITOR_TAB_WIDTH; + /** + * Preference key for inserting spaces rather than tabs. + * + * @since 2.0 + */ + public final static String SPACES_FOR_TABS = PreferenceConstants.EDITOR_SPACES_FOR_TABS; - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) { - return new PHPAnnotationHover(); - } + // public static final String HTML_DEFAULT = IPHPPartitionScannerConstants.HTML; + //IDocument.DEFAULT_CONTENT_TYPE; - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public IAutoIndentStrategy getAutoIndentStrategy(ISourceViewer sourceViewer, String contentType) { - return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? new PHPAutoIndentStrategy() : new DefaultAutoIndentStrategy()); - } + private JavaTextTools fJavaTextTools; + private PHPEditor fEditor; - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) { - return new String[] { - IDocument.DEFAULT_CONTENT_TYPE, - PHPPartitionScanner.PHP, - // PHPPartitionScanner.JAVA_DOC, - PHPPartitionScanner.JAVA_MULTILINE_COMMENT }; - } + private ContentFormatter fFormatter; + private HTMLFormattingStrategy fFormattingStrategy; + /** + * Single token scanner. + */ + static class SingleTokenScanner extends BufferedRuleBasedScanner { + public SingleTokenScanner(TextAttribute attribute) { + setDefaultReturnToken(new Token(attribute)); + } + }; - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) { + /** + * Default constructor. + */ + public PHPSourceViewerConfiguration(JavaTextTools textTools, PHPEditor editor) { + fJavaTextTools = textTools; + fEditor = editor; + } - ContentAssistant assistant = new ContentAssistant(); - assistant.setContentAssistProcessor(new PHPCompletionProcessor(), IDocument.DEFAULT_CONTENT_TYPE); - // assistant.setContentAssistProcessor(new JavaDocCompletionProcessor(), PHPPartitionScanner.JAVA_DOC); + /* + * @see SourceViewerConfiguration#getContentFormatter(ISourceViewer) + */ + public IContentFormatter getContentFormatter(ISourceViewer sourceViewer) { + // if (fFormatter == null) { + // fFormatter = new ContentFormatter(); + // fFormattingStrategy = new HTMLFormattingStrategy(this, sourceViewer); + // fFormatter.setFormattingStrategy(fFormattingStrategy, HTML_DEFAULT); + // fFormatter.enablePartitionAwareFormatting(false); + // fFormatter.setPartitionManagingPositionCategories(getConfiguredContentTypes(null)); + // } + // return fFormatter; - assistant.enableAutoActivation(true); - assistant.setAutoActivationDelay(500); - assistant.setProposalPopupOrientation(assistant.PROPOSAL_OVERLAY); - assistant.setContextInformationPopupOrientation(assistant.CONTEXT_INFO_ABOVE); - assistant.setContextInformationPopupBackground(PHPEditorEnvironment.getJavaColorProvider().getColor(new RGB(150, 150, 0))); + if (fFormatter == null) { + //ContentFormatter + fFormatter = new ContentFormatter(); + IFormattingStrategy strategy = new JavaFormattingStrategy(sourceViewer); - return assistant; - } + fFormatter.setFormattingStrategy(strategy, IDocument.DEFAULT_CONTENT_TYPE); + fFormatter.enablePartitionAwareFormatting(false); + fFormatter.setPartitionManagingPositionCategories(getPartitionManagingPositionCategories()); + } + return fFormatter; + } - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public String getDefaultPrefix(ISourceViewer sourceViewer, String contentType) { - return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? "//" : null); //$NON-NLS-1$ - } + /** + * Returns the names of the document position categories used by the document + * partitioners created by this object to manage their partition information. + * If the partitioners don't use document position categories, the returned + * result is null. + * + * @return the partition managing position categories or null + * if there is none + */ + public String[] getPartitionManagingPositionCategories() { + return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY }; + } + // /** + // * Returns the names of the document position categories used by the document + // * partitioners created by this object to manage their partition information. + // * If the partitioners don't use document position categories, the returned + // * result is null. + // * + // * @return the partition managing position categories or null + // * if there is none + // */ + // private String[] getPartitionManagingPositionCategories() { + // return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY }; + // } - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) { - return new PHPDoubleClickSelector(); - } + public PHPEditor getEditor() { + return fEditor; + } - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) { - return new String[] { "\t", " " }; //$NON-NLS-1$ //$NON-NLS-2$ - } + /** + * Returns the preference store used by this configuration to initialize + * the individual bits and pieces. + * + * @return the preference store used to initialize this configuration + * + * @since 2.0 + */ + protected IPreferenceStore getPreferenceStore() { + return PHPeclipsePlugin.getDefault().getPreferenceStore(); + } - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) { - - PHPColorProvider provider = PHPEditorEnvironment.getJavaColorProvider(); - PresentationReconciler reconciler = new PresentationReconciler(); - - DefaultDamagerRepairer dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.HTML_DEFAULT)))); - reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE); - reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE); - - dr = new DefaultDamagerRepairer(PHPEditorEnvironment.getPHPCodeScanner()); - reconciler.setDamager(dr, PHPPartitionScanner.PHP); - reconciler.setRepairer(dr, PHPPartitionScanner.PHP); - -// dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.JAVADOC_DEFAULT)))); -// reconciler.setDamager(dr, PHPPartitionScanner.JAVA_DOC); -// reconciler.setRepairer(dr, PHPPartitionScanner.JAVA_DOC); - - dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.MULTI_LINE_COMMENT)))); - reconciler.setDamager(dr, PHPPartitionScanner.JAVA_MULTILINE_COMMENT); - reconciler.setRepairer(dr, PHPPartitionScanner.JAVA_MULTILINE_COMMENT); - - return reconciler; - } + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) { + return new PHPAnnotationHover(); + } - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration - */ - public int getTabWidth(ISourceViewer sourceViewer) { - return 4; - } + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public IAutoIndentStrategy getAutoIndentStrategy(ISourceViewer sourceViewer, String contentType) { + return (IPHPPartitionScannerConstants.PHP.equals(contentType) ? new PHPAutoIndentStrategy() : new DefaultAutoIndentStrategy()); + } + + /** + * Returns the PHP source code scanner for this configuration. + * + * @return the PHP source code scanner + */ + protected RuleBasedScanner getCodeScanner() { + return fJavaTextTools.getCodeScanner(); + } + + /** + * Returns the HTML source code scanner for this configuration. + * + * @return the HTML source code scanner + */ + protected RuleBasedScanner getHTMLScanner() { + return fJavaTextTools.getHTMLScanner(); + } + + /** + * Returns the PHPDoc source code scanner for this configuration. + * + * @return the PHPDoc source code scanner + */ + protected RuleBasedScanner getPHPDocScanner() { + return fJavaTextTools.getJavaDocScanner(); + } + + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) { + return new String[] { + IPHPPartitionScannerConstants.HTML, + IPHPPartitionScannerConstants.HTML_MULTILINE_COMMENT, + IPHPPartitionScannerConstants.PHP, + IPHPPartitionScannerConstants.PHP_MULTILINE_COMMENT, + IPHPPartitionScannerConstants.CSS, + IPHPPartitionScannerConstants.CSS_MULTILINE_COMMENT, + IPHPPartitionScannerConstants.JAVASCRIPT, + IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT, + IDocument.DEFAULT_CONTENT_TYPE }; + } + + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) { + + ContentAssistant assistant = new ContentAssistant(); + IContentAssistProcessor processor = new HTMLCompletionProcessor(); + assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.HTML); + assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.HTML_MULTILINE_COMMENT); + assistant.setContentAssistProcessor(processor, IDocument.DEFAULT_CONTENT_TYPE); + assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.CSS); + assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.CSS_MULTILINE_COMMENT); + assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.JAVASCRIPT); + assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT); + + assistant.setContentAssistProcessor(new PHPCompletionProcessor(), IPHPPartitionScannerConstants.PHP); + + assistant.setContentAssistProcessor(new PHPDocCompletionProcessor(), IPHPPartitionScannerConstants.PHP_MULTILINE_COMMENT); + + // assistant.enableAutoActivation(true); + // assistant.setAutoActivationDelay(500); + // assistant.setProposalPopupOrientation(ContentAssistant.PROPOSAL_OVERLAY); + // ContentAssistPreference.configure(assistant, getPreferenceStore()); + // assistant.setContextInformationPopupOrientation( + // ContentAssistant.CONTEXT_INFO_ABOVE); + // assistant.setContextInformationPopupBackground( + // PHPEditorEnvironment.getPHPColorProvider().getColor( + // new RGB(150, 150, 0))); + ContentAssistPreference.configure(assistant, getPreferenceStore()); + + assistant.setContextInformationPopupOrientation(ContentAssistant.CONTEXT_INFO_ABOVE); + assistant.setInformationControlCreator(getInformationControlCreator(sourceViewer)); + + return assistant; + } + + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + // public String getDefaultPrefix(ISourceViewer sourceViewer, String contentType) { + // return (PHPPartitionScanner.PHP.equals(contentType) ? "//" : null); //$NON-NLS-1$ + // // return (IDocument.DEFAULT_CONTENT_TYPE.equals(contentType) ? "//" : null); //$NON-NLS-1$ + // } + + /* + * @see SourceViewerConfiguration#getDefaultPrefix(ISourceViewer, String) + * @since 2.0 + */ + public String[] getDefaultPrefixes(ISourceViewer sourceViewer, String contentType) { + return new String[] { "//", "" }; //$NON-NLS-1$ //$NON-NLS-2$ + } + + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public ITextDoubleClickStrategy getDoubleClickStrategy(ISourceViewer sourceViewer, String contentType) { + return new PHPDoubleClickSelector(); + } + + /* + * @see SourceViewerConfiguration#getIndentPrefixes(ISourceViewer, String) + */ + public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) { + + Vector vector = new Vector(); + + // prefix[0] is either '\t' or ' ' x tabWidth, depending on useSpaces + + final IPreferenceStore preferences = PHPeclipsePlugin.getDefault().getPreferenceStore(); + int tabWidth = preferences.getInt(PHPCore.FORMATTER_TAB_SIZE); + boolean useSpaces = getPreferenceStore().getBoolean(SPACES_FOR_TABS); + + for (int i = 0; i <= tabWidth; i++) { + StringBuffer prefix = new StringBuffer(); + + if (useSpaces) { + for (int j = 0; j + i < tabWidth; j++) + prefix.append(' '); + + if (i != 0) + prefix.append('\t'); + } else { + for (int j = 0; j < i; j++) + prefix.append(' '); + + if (i != tabWidth) + prefix.append('\t'); + } + + vector.add(prefix.toString()); + } + + vector.add(""); //$NON-NLS-1$ + + return (String[]) vector.toArray(new String[vector.size()]); + } + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) { + // PHPColorProvider provider = PHPEditorEnvironment.getPHPColorProvider(); + // JavaColorManager provider = PHPEditorEnvironment.getPHPColorProvider(); + PresentationReconciler reconciler = new PresentationReconciler(); + + DefaultDamagerRepairer dr = new DefaultDamagerRepairer(getHTMLScanner()); + reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE); + reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE); + + dr = new DefaultDamagerRepairer(getHTMLScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.HTML); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.HTML); + dr = new DefaultDamagerRepairer(getHTMLScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.CSS); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.CSS); + dr = new DefaultDamagerRepairer(getHTMLScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.CSS_MULTILINE_COMMENT); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.CSS_MULTILINE_COMMENT); + dr = new DefaultDamagerRepairer(getHTMLScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.JAVASCRIPT); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.JAVASCRIPT); + dr = new DefaultDamagerRepairer(getHTMLScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT); + dr = + new DefaultDamagerRepairer( + new SingleTokenScanner(new TextAttribute(fJavaTextTools.getColorManager().getColor(PHPColorProvider.MULTI_LINE_COMMENT)))); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.HTML_MULTILINE_COMMENT); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.HTML_MULTILINE_COMMENT); + + dr = new DefaultDamagerRepairer(getCodeScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.PHP); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.PHP); + + dr = new DefaultDamagerRepairer(getPHPDocScanner()); + reconciler.setDamager(dr, IPHPPartitionScannerConstants.PHP_MULTILINE_COMMENT); + reconciler.setRepairer(dr, IPHPPartitionScannerConstants.PHP_MULTILINE_COMMENT); + + return reconciler; + } + + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public int getTabWidth(ISourceViewer sourceViewer) { + return getPreferenceStore().getInt(PREFERENCE_TAB_WIDTH); + } - /* (non-Javadoc) - * Method declared on SourceViewerConfiguration + /* (non-Javadoc) + * Method declared on SourceViewerConfiguration + */ + public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) { + try { + IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile(); + return new PHPTextHover(f.getProject()); + } catch (NullPointerException e) { + // this exception occurs, if getTextHover is called by preference pages ! + } + return new PHPTextHover(null); + } + + /* + * @see SourceViewerConfiguration#getInformationControlCreator(ISourceViewer) + * @since 2.0 */ - public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) { - return new PHPTextHover(); + public IInformationControlCreator getInformationControlCreator(ISourceViewer sourceViewer) { + return new IInformationControlCreator() { + public IInformationControl createInformationControl(Shell parent) { + return new DefaultInformationControl(parent, SWT.NONE, new HTMLTextPresenter(true)); + // return new HoverBrowserControl(parent); + } + }; } }