Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / text / phpdoc / PHPDocCodeScanner.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCodeScanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCodeScanner.java
deleted file mode 100644 (file)
index 24aa1f8..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/phpdoc/PHPDocCodeScanner.java
+++ /dev/null
@@ -1,191 +0,0 @@
-/**********************************************************************
- Copyright (c) 2000, 2002 IBM Corp. and others.
- All rights reserved. This program and the accompanying materials
- are made available under the terms of the Common Public License v1.0
- which accompanies this distribution, and is available at
- http://www.eclipse.org/legal/cpl-v10.html
-
- Contributors:
- IBM Corporation - Initial implementation
- **********************************************************************/
-package net.sourceforge.phpdt.internal.ui.text.phpdoc;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import net.sourceforge.phpdt.internal.ui.text.AbstractJavaScanner;
-import net.sourceforge.phpdt.ui.text.IColorManager;
-import net.sourceforge.phpeclipse.IPreferenceConstants;
-import net.sourceforge.phpeclipse.phpeditor.util.PHPWhitespaceDetector;
-
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.rules.ICharacterScanner;
-import org.eclipse.jface.text.rules.IToken;
-import org.eclipse.jface.text.rules.IWordDetector;
-import org.eclipse.jface.text.rules.SingleLineRule;
-import org.eclipse.jface.text.rules.Token;
-import org.eclipse.jface.text.rules.WhitespaceRule;
-import org.eclipse.jface.text.rules.WordRule;
-
-/**
- * A rule based PHPDoc scanner.
- */
-public final class PHPDocCodeScanner extends AbstractJavaScanner {
-
-  /**
-   * A key word detector.
-   */
-  static class JavaDocKeywordDetector implements IWordDetector {
-
-    /**
-     * @see IWordDetector#isWordStart
-     */
-    public boolean isWordStart(char c) {
-      return (c == '@');
-    }
-
-    /**
-     * @see IWordDetector#isWordPart
-     */
-    public boolean isWordPart(char c) {
-      return Character.isLetter(c);
-    }
-  };
-
-  /**
-   * Detector for HTML comment delimiters.
-   */
-  static class HTMLCommentDetector implements IWordDetector {
-
-    /**
-     * @see IWordDetector#isWordStart
-     */
-    public boolean isWordStart(char c) {
-      return (c == '<' || c == '-');
-    }
-
-    /**
-     * @see IWordDetector#isWordPart
-     */
-    public boolean isWordPart(char c) {
-      return (c == '-' || c == '!' || c == '>');
-    }
-  };
-
-  class TagRule extends SingleLineRule {
-
-    /*
-     * @see SingleLineRule
-     */
-    public TagRule(IToken token) {
-      super("<", ">", token, (char) 0); //$NON-NLS-2$ //$NON-NLS-1$
-    }
-
-    /*
-     * @see SingleLineRule
-     */
-    public TagRule(IToken token, char escapeCharacter) {
-      super("<", ">", token, escapeCharacter); //$NON-NLS-2$ //$NON-NLS-1$
-    }
-
-    private IToken checkForWhitespace(ICharacterScanner scanner) {
-
-      try {
-
-        char c = getDocument().getChar(getTokenOffset() + 1);
-        if (!Character.isWhitespace(c))
-          return fToken;
-
-      } catch (BadLocationException x) {
-      }
-
-      return Token.UNDEFINED;
-    }
-
-    /*
-     * @see PatternRule#evaluate(ICharacterScanner)
-     */
-    public IToken evaluate(ICharacterScanner scanner) {
-      IToken result = super.evaluate(scanner);
-      if (result == fToken)
-        return checkForWhitespace(scanner);
-      return result;
-    }
-  };
-
-  private static String[] fgKeywords = {
-      "@author",
-      "@copyright", 
-      "@deprecated", 
-      "@exception",
-      "@link",
-      "@package", 
-      "@param", 
-      "@return", 
-      "@see", 
-      "@serial", 
-      "@serialData", 
-      "@serialField", 
-      "@since", 
-      "@throws", 
-      "@version" }; //$NON-NLS-12$ //$NON-NLS-11$ //$NON-NLS-10$ //$NON-NLS-7$ //$NON-NLS-9$ //$NON-NLS-8$ //$NON-NLS-6$ //$NON-NLS-5$ //$NON-NLS-4$ //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
-
-  private static String[] fgTokenProperties = { IPreferenceConstants.PHPDOC_KEYWORD, IPreferenceConstants.PHPDOC_TAG,
-      IPreferenceConstants.PHPDOC_LINK, IPreferenceConstants.PHPDOC_DEFAULT };
-
-  public PHPDocCodeScanner(IColorManager manager, IPreferenceStore store) {
-    super(manager, store);
-    initialize();
-  }
-
-  public IDocument getDocument() {
-    return fDocument;
-  }
-
-  /*
-   * @see AbstractJavaScanner#getTokenProperties()
-   */
-  protected String[] getTokenProperties() {
-    return fgTokenProperties;
-  }
-
-  /*
-   * @see AbstractJavaScanner#createRules()
-   */
-  protected List createRules() {
-
-    List list = new ArrayList();
-
-    // Add rule for tags.
-    Token token = getToken(IPreferenceConstants.PHPDOC_TAG);
-    list.add(new TagRule(token));
-
-    // Add rule for HTML comments
-    WordRule wordRule = new WordRule(new HTMLCommentDetector(), token);
-    wordRule.addWord("<!--", token); //$NON-NLS-1$
-    wordRule.addWord("--!>", token); //$NON-NLS-1$
-    list.add(wordRule);
-
-    // Add rule for links.
-    token = getToken(IPreferenceConstants.PHPDOC_LINK);
-    list.add(new SingleLineRule("{@link", "}", token)); //$NON-NLS-2$ //$NON-NLS-1$
-
-    // Add generic whitespace rule.
-    list.add(new WhitespaceRule(new PHPWhitespaceDetector()));
-
-    // Add word rule for keywords.
-    token = getToken(IPreferenceConstants.PHPDOC_DEFAULT);
-    wordRule = new WordRule(new JavaDocKeywordDetector(), token);
-
-    token = getToken(IPreferenceConstants.PHPDOC_KEYWORD);
-    for (int i = 0; i < fgKeywords.length; i++)
-      wordRule.addWord(fgKeywords[i], token);
-    list.add(wordRule);
-
-    setDefaultReturnToken(getToken(IPreferenceConstants.PHPDOC_DEFAULT));
-    return list;
-  }
-}
-