+++ /dev/null
-package net.sourceforge.phpdt.ui.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import net.sourceforge.phpdt.internal.ui.text.FastJavaPartitionScanner;
-import net.sourceforge.phpdt.internal.ui.text.IPHPPartitions;
-import net.sourceforge.phpdt.internal.ui.text.JavaColorManager;
-import net.sourceforge.phpdt.internal.ui.text.phpdoc.PHPDocCodeScanner;
-import net.sourceforge.phpeclipse.IPreferenceConstants;
-import net.sourceforge.phpeclipse.phpeditor.php.HTMLCodeScanner;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPCodeScanner;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPPartitionScanner;
-import net.sourceforge.phpeclipse.phpeditor.php.SmartyCodeScanner;
-import net.sourceforge.phpeclipse.phpeditor.php.SmartyDocCodeScanner;
-
-import org.eclipse.core.runtime.Preferences;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentExtension3;
-import org.eclipse.jface.text.IDocumentPartitioner;
-import org.eclipse.jface.text.rules.DefaultPartitioner;
-import org.eclipse.jface.text.rules.IPartitionTokenScanner;
-import org.eclipse.jface.text.rules.RuleBasedScanner;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-//
-//import org.phpeclipse.phpdt.internal.ui.text.FastJavaPartitionScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.JavaColorManager;
-//import org.phpeclipse.phpdt.internal.ui.text.JavaPartitionScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.SingleTokenJavaScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.php.JavaCodeScanner;
-//import org.phpeclipse.phpdt.internal.ui.text.phpdoc.JavaDocScanner;
-
-/**
- * Tools required to configure a Java text viewer.
- * The color manager and all scanner exist only one time, i.e.
- * the same instances are returned to all clients. Thus, clients
- * share those tools.
- * <p>
- * This class may be instantiated; it is not intended to be subclassed.
- * </p>
- */
-public class JavaTextTools {
-
- private static PHPPartitionScanner HTML_PARTITION_SCANNER = null;
-
- private static PHPPartitionScanner PHP_PARTITION_SCANNER = null;
- private static PHPPartitionScanner SMARTY_PARTITION_SCANNER = null;
-
- // private final static String[] TYPES= new String[] { PHPPartitionScanner.PHP, PHPPartitionScanner.JAVA_DOC, PHPPartitionScanner.JAVA_MULTILINE_COMMENT };
- private final static String[] TYPES =
- new String[] {
- IPHPPartitions.PHP_PARTITIONING,
- IPHPPartitions.PHP_MULTILINE_COMMENT,
- IPHPPartitions.HTML,
- IPHPPartitions.HTML_MULTILINE_COMMENT,
- IPHPPartitions.JAVASCRIPT,
- IPHPPartitions.CSS,
- IPHPPartitions.SMARTY,
- IPHPPartitions.SMARTY_MULTILINE_COMMENT };
- private static PHPPartitionScanner XML_PARTITION_SCANNER = null;
-
- /**
- * This tools' preference listener.
- */
- private class PreferenceListener implements IPropertyChangeListener, Preferences.IPropertyChangeListener {
- public void propertyChange(PropertyChangeEvent event) {
- adaptToPreferenceChange(event);
- }
- public void propertyChange(Preferences.PropertyChangeEvent event) {
- adaptToPreferenceChange(
- new PropertyChangeEvent(event.getSource(), event.getProperty(), event.getOldValue(), event.getNewValue()));
- }
- };
-
- /** The color manager */
- private JavaColorManager fColorManager;
- /** The PHP source code scanner */
- private PHPCodeScanner fCodeScanner;
- /** The PHP multiline comment scanner */
- private SingleTokenPHPScanner fMultilineCommentScanner;
- /** The Java singleline comment scanner */
- private SingleTokenPHPScanner fSinglelineCommentScanner;
- /** The Java string scanner */
- private SingleTokenPHPScanner fStringScanner;
- /** The PHPDoc scanner */
- private PHPDocCodeScanner fPHPDocScanner;
- /** The HTML scanner */
- private HTMLCodeScanner fHTMLScanner;
- /** The Smarty scanner */
- private SmartyCodeScanner fSmartyScanner;
- /** The SmartyDoc scanner */
- private SmartyDocCodeScanner fSmartyDocScanner;
- /** The Java partitions scanner */
- private FastJavaPartitionScanner fPartitionScanner;
-
- /** The preference store */
- private IPreferenceStore fPreferenceStore;
- /**
- * The core preference store.
- * @since 2.1
- */
- private Preferences fCorePreferenceStore;
- /** The preference change listener */
- private PreferenceListener fPreferenceListener = new PreferenceListener();
-
- /**
- * Creates a new Java text tools collection.
- *
- * @param store the preference store to initialize the text tools. The text tool
- * instance installs a listener on the passed preference store to adapt itself to
- * changes in the preference store. In general <code>PreferenceConstants.
- * getPreferenceStore()</code> shoould be used to initialize the text tools.
- *
- * @see org.phpeclipse.phpdt.ui.PreferenceConstants#getPreferenceStore()
- * @since 2.0
- */
- public JavaTextTools(IPreferenceStore store) {
- fPreferenceStore = store;
- fPreferenceStore.addPropertyChangeListener(fPreferenceListener);
-
- fColorManager = new JavaColorManager();
- fCodeScanner = new PHPCodeScanner(fColorManager, store);
- fMultilineCommentScanner = new SingleTokenPHPScanner(fColorManager, store, IPreferenceConstants.PHP_MULTILINE_COMMENT);
- fSinglelineCommentScanner = new SingleTokenPHPScanner(fColorManager, store, IPreferenceConstants.PHP_SINGLELINE_COMMENT);
- fStringScanner = new SingleTokenPHPScanner(fColorManager, store, IPreferenceConstants.PHP_STRING);
- fPHPDocScanner = new PHPDocCodeScanner(fColorManager, store);
- fHTMLScanner = new HTMLCodeScanner(fColorManager, store);
- fSmartyScanner = new SmartyCodeScanner(fColorManager, store);
- fSmartyDocScanner = new SmartyDocCodeScanner(fColorManager, store);
- fPartitionScanner = new FastJavaPartitionScanner();
- }
-
- /**
- * Creates a new Java text tools collection.
- *
- * @param store the preference store to initialize the text tools. The text tool
- * instance installs a listener on the passed preference store to adapt itself to
- * changes in the preference store. In general <code>PreferenceConstants.
- * getPreferenceStore()</code> shoould be used to initialize the text tools.
- * @param coreStore optional preference store to initialize the text tools. The text tool
- * instance installs a listener on the passed preference store to adapt itself to
- * changes in the preference store.
- * @param autoDisposeOnDisplayDispose if <code>true</code> the color manager
- * automatically disposes all managed colors when the current display gets disposed
- * and all calls to {@link org.eclipse.jface.text.source.ISharedTextColors#dispose()} are ignored.
- * @see org.eclipse.jdt.ui.PreferenceConstants#getPreferenceStore()
- * @since 2.1
- */
- public JavaTextTools(IPreferenceStore store, Preferences coreStore, boolean autoDisposeOnDisplayDispose) {
- fPreferenceStore = store;
- fPreferenceStore.addPropertyChangeListener(fPreferenceListener);
-
- fCorePreferenceStore = coreStore;
- if (fCorePreferenceStore != null)
- fCorePreferenceStore.addPropertyChangeListener(fPreferenceListener);
-
- fColorManager = new JavaColorManager(autoDisposeOnDisplayDispose);
- fCodeScanner = new PHPCodeScanner(fColorManager, store);
- fMultilineCommentScanner = new SingleTokenPHPScanner(fColorManager, store, IPreferenceConstants.PHP_MULTILINE_COMMENT);
- fSinglelineCommentScanner = new SingleTokenPHPScanner(fColorManager, store, IPreferenceConstants.PHP_SINGLELINE_COMMENT);
- fStringScanner = new SingleTokenPHPScanner(fColorManager, store, IPreferenceConstants.PHP_STRING);
- fPHPDocScanner = new PHPDocCodeScanner(fColorManager, store);
- fHTMLScanner = new HTMLCodeScanner(fColorManager, store);
- fSmartyScanner = new SmartyCodeScanner(fColorManager, store);
- fSmartyDocScanner = new SmartyDocCodeScanner(fColorManager, store);
- fPartitionScanner = new FastJavaPartitionScanner();
- }
-
- /**
- * Disposes all the individual tools of this tools collection.
- */
- public void dispose() {
-
- fCodeScanner = null;
- fMultilineCommentScanner = null;
- fSinglelineCommentScanner = null;
- fStringScanner = null;
- fPHPDocScanner = null;
- fPartitionScanner = null;
-
- if (fColorManager != null) {
- fColorManager.dispose();
- fColorManager = null;
- }
-
- if (fPreferenceStore != null) {
- fPreferenceStore.removePropertyChangeListener(fPreferenceListener);
- fPreferenceStore = null;
-
- if (fCorePreferenceStore != null) {
- fCorePreferenceStore.removePropertyChangeListener(fPreferenceListener);
- fCorePreferenceStore = null;
- }
-
- fPreferenceListener = null;
- }
- }
-
- /**
- * Returns the color manager which is used to manage
- * any Java-specific colors needed for such things like syntax highlighting.
- *
- * @return the color manager to be used for Java text viewers
- */
- public IColorManager getColorManager() {
- return fColorManager;
- }
-
- /**
- * Returns a scanner which is configured to scan Java source code.
- *
- * @return a Java source code scanner
- */
- public RuleBasedScanner getCodeScanner() {
- return fCodeScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan Java multiline comments.
- *
- * @return a Java multiline comment scanner
- *
- * @since 2.0
- */
- public RuleBasedScanner getMultilineCommentScanner() {
- return fMultilineCommentScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan HTML code.
- *
- * @return a HTML scanner
- *
- * @since 2.0
- */
- public RuleBasedScanner getHTMLScanner() {
- return fHTMLScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan Smarty code.
- *
- * @return a Smarty scanner
- *
- * @since 2.0
- */
- public RuleBasedScanner getSmartyScanner() {
- return fSmartyScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan Smarty code.
- *
- * @return a Smarty scanner
- *
- * @since 2.0
- */
- public RuleBasedScanner getSmartyDocScanner() {
- return fSmartyDocScanner;
- }
- /**
- * Returns a scanner which is configured to scan Java singleline comments.
- *
- * @return a Java singleline comment scanner
- *
- * @since 2.0
- */
- public RuleBasedScanner getSinglelineCommentScanner() {
- return fSinglelineCommentScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan Java strings.
- *
- * @return a Java string scanner
- *
- * @since 2.0
- */
- public RuleBasedScanner getStringScanner() {
- return fStringScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan JavaDoc compliant comments.
- * Notes that the start sequence "/**" and the corresponding end sequence
- * are part of the JavaDoc comment.
- *
- * @return a JavaDoc scanner
- */
- public RuleBasedScanner getJavaDocScanner() {
- return fPHPDocScanner;
- }
-
- /**
- * Returns a scanner which is configured to scan
- * Java-specific partitions, which are multi-line comments,
- * JavaDoc comments, and regular Java source code.
- *
- * @return a Java partition scanner
- */
- public IPartitionTokenScanner getPartitionScanner() {
- return fPartitionScanner;
- }
-
- /**
- * Factory method for creating a PHP-specific document partitioner
- * using this object's partitions scanner. This method is a
- * convenience method.
- *
- * @return a newly created Java document partitioner
- */
- public IDocumentPartitioner createDocumentPartitioner() {
- return createDocumentPartitioner(".php");
- }
-
- /**
- * Factory method for creating a PHP-specific document partitioner
- * using this object's partitions scanner. This method is a
- * convenience method.
- *
- * @return a newly created Java document partitioner
- */
- public IDocumentPartitioner createDocumentPartitioner(String extension) {
-
- // String[] types =
- // new String[] {
- // FastJavaPartitionScanner.JAVA_DOC,
- // FastJavaPartitionScanner.JAVA_MULTI_LINE_COMMENT,
- // FastJavaPartitionScanner.JAVA_SINGLE_LINE_COMMENT,
- // FastJavaPartitionScanner.JAVA_STRING };
- //
- // return new DefaultPartitioner(getPartitionScanner(), types);
- IDocumentPartitioner partitioner = null;
- // System.out.println(extension);
- if (extension.equalsIgnoreCase(".html") || extension.equalsIgnoreCase(".htm")) {
- // html
- partitioner = createHTMLPartitioner();
- } else if (extension.equalsIgnoreCase(".xml")) {
- // xml
- partitioner = createXMLPartitioner();
- } else if (extension.equalsIgnoreCase(".js")) {
- // javascript
- partitioner = createJavaScriptPartitioner();
- } else if (extension.equalsIgnoreCase(".css")) {
- // cascading style sheets
- partitioner = createCSSPartitioner();
- } else if (extension.equalsIgnoreCase(".tpl")) {
- // smarty ?
- partitioner = createSmartyPartitioner();
- } else if (extension.equalsIgnoreCase(".inc")) {
- // php include files ?
- partitioner = createIncludePartitioner();
- }
-
- if (partitioner == null) {
- partitioner = createPHPPartitioner();
- }
-
- return partitioner;
- }
-
- /**
- * Sets up the Java document partitioner for the given document for the given partitioning.
- *
- * @param document the document to be set up
- * @param partitioning the document partitioning
- * @since 3.0
- */
- public void setupJavaDocumentPartitioner(IDocument document, String partitioning) {
- IDocumentPartitioner partitioner= createDocumentPartitioner();
- if (document instanceof IDocumentExtension3) {
- IDocumentExtension3 extension3= (IDocumentExtension3) document;
- extension3.setDocumentPartitioner(partitioning, partitioner);
- } else {
- document.setDocumentPartitioner(partitioner);
- }
- partitioner.connect(document);
- }
-
- /**
- * 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 <code>null</code>.
- *
- * @return the partition managing position categories or <code>null</code>
- * if there is none
- */
- public String[] getPartitionManagingPositionCategories() {
- return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY };
- }
-
- /**
- * Determines whether the preference change encoded by the given event
- * changes the behavior of one its contained components.
- *
- * @param event the event to be investigated
- * @return <code>true</code> if event causes a behavioral change
- *
- * @since 2.0
- */
- public boolean affectsBehavior(PropertyChangeEvent event) {
- return fCodeScanner.affectsBehavior(event)
- || fMultilineCommentScanner.affectsBehavior(event)
- || fSinglelineCommentScanner.affectsBehavior(event)
- || fStringScanner.affectsBehavior(event)
- || fPHPDocScanner.affectsBehavior(event);
- }
-
- /**
- * Adapts the behavior of the contained components to the change
- * encoded in the given event.
- *
- * @param event the event to which to adapt
- * @since 2.0
- */
- protected void adaptToPreferenceChange(PropertyChangeEvent event) {
- if (fCodeScanner.affectsBehavior(event))
- fCodeScanner.adaptToPreferenceChange(event);
- if (fMultilineCommentScanner.affectsBehavior(event))
- fMultilineCommentScanner.adaptToPreferenceChange(event);
- if (fSinglelineCommentScanner.affectsBehavior(event))
- fSinglelineCommentScanner.adaptToPreferenceChange(event);
- if (fStringScanner.affectsBehavior(event))
- fStringScanner.adaptToPreferenceChange(event);
- if (fPHPDocScanner.affectsBehavior(event))
- fPHPDocScanner.adaptToPreferenceChange(event);
- }
-
- /**
- * Return a partitioner for .html files.
- */
- private static IDocumentPartitioner createHTMLPartitioner() {
- return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
- }
-
- private static IDocumentPartitioner createIncludePartitioner() {
- return new DefaultPartitioner(getPHPPartitionScanner(), TYPES);
- }
-
- private static IDocumentPartitioner createJavaScriptPartitioner() {
- return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
- }
-
- /**
- * Return a partitioner for .php files.
- */
- private static IDocumentPartitioner createPHPPartitioner() {
- return new DefaultPartitioner(getPHPPartitionScanner(), TYPES);
- }
-
- private static IDocumentPartitioner createSmartyPartitioner() {
- return new DefaultPartitioner(getSmartyPartitionScanner(), TYPES);
- }
-
- private static IDocumentPartitioner createXMLPartitioner() {
- return new DefaultPartitioner(getXMLPartitionScanner(), TYPES);
- }
-
- private static IDocumentPartitioner createCSSPartitioner() {
- return new DefaultPartitioner(getHTMLPartitionScanner(), TYPES);
- }
- /**
- * Return a scanner for creating html partitions.
- */
- private static PHPPartitionScanner getHTMLPartitionScanner() {
- if (HTML_PARTITION_SCANNER == null)
- HTML_PARTITION_SCANNER = new PHPPartitionScanner(IPHPPartitions.HTML_FILE);
- return HTML_PARTITION_SCANNER;
- }
- /**
- * Return a scanner for creating php partitions.
- */
- private static PHPPartitionScanner getPHPPartitionScanner() {
- if (PHP_PARTITION_SCANNER == null)
- PHP_PARTITION_SCANNER = new PHPPartitionScanner(IPHPPartitions.PHP_FILE);
- return PHP_PARTITION_SCANNER;
- }
-
- /**
- * Return a scanner for creating smarty partitions.
- */
- private static PHPPartitionScanner getSmartyPartitionScanner() {
- if (SMARTY_PARTITION_SCANNER == null)
- SMARTY_PARTITION_SCANNER = new PHPPartitionScanner(IPHPPartitions.SMARTY_FILE);
- return SMARTY_PARTITION_SCANNER;
- }
-
- /**
- * Return a scanner for creating xml partitions.
- */
- private static PHPPartitionScanner getXMLPartitionScanner() {
- if (XML_PARTITION_SCANNER == null)
- XML_PARTITION_SCANNER = new PHPPartitionScanner(IPHPPartitions.XML_FILE);
- return XML_PARTITION_SCANNER;
- }
-
-}
\ No newline at end of file
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