Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / ui / text / PHPStringDQCodeScanner.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/ui/text/PHPStringDQCodeScanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/ui/text/PHPStringDQCodeScanner.java
deleted file mode 100644 (file)
index df0bf72..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/ui/text/PHPStringDQCodeScanner.java
+++ /dev/null
@@ -1,108 +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.ui.text;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import net.sourceforge.phpdt.internal.ui.text.AbstractJavaScanner;
-import net.sourceforge.phpeclipse.IPreferenceConstants;
-import net.sourceforge.phpeclipse.phpeditor.util.PHPVariableDetector;
-
-import org.eclipse.jface.preference.IPreferenceStore;
-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.Token;
-import org.eclipse.jface.text.rules.WordRule;
-
-/**
- * A rule based PHPDoc scanner.
- */
-public final class PHPStringDQCodeScanner extends AbstractJavaScanner {
-
-  private static String[] fgTokenProperties = { IPreferenceConstants.PHP_STRING_DQ, IPreferenceConstants.PHP_VARIABLE, IPreferenceConstants.PHP_VARIABLE_DOLLAR};
-
-  private class PHPWordRule extends WordRule {
-    private StringBuffer fBuffer = new StringBuffer();
-
-    public PHPWordRule(IWordDetector detector) {
-      super(detector, Token.UNDEFINED);
-    }
-
-    public PHPWordRule(IWordDetector detector, IToken defaultToken) {
-      super(detector, defaultToken);
-    }
-
-    public IToken evaluate(ICharacterScanner scanner) {
-      int c = scanner.read();
-      boolean isUnderscore = false;
-      if (fDetector.isWordStart((char) c)) {
-        if (fColumn == UNDEFINED || (fColumn == scanner.getColumn() - 1)) {
-
-          fBuffer.setLength(0);
-          fBuffer.append((char) c);
-          c = scanner.read();
-          if (c=='_') {
-               isUnderscore = true;
-          }
-          while (c != ICharacterScanner.EOF && fDetector.isWordPart((char) c)) {
-            fBuffer.append((char) c);
-            c = scanner.read();
-          } 
-          scanner.unread();
-          if (isUnderscore) {
-               return getToken(IPreferenceConstants.PHP_VARIABLE_DOLLAR);
-          }
-          return getToken(IPreferenceConstants.PHP_VARIABLE);
-        }
-      }
-
-      scanner.unread();
-      return Token.UNDEFINED;
-    }
-  }
-
-  public PHPStringDQCodeScanner(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.PHP_STRING_DQ);
-    PHPWordRule wordRule = new PHPWordRule(new PHPVariableDetector(), token);
-
-    list.add(wordRule);
-
-    setDefaultReturnToken(getToken(IPreferenceConstants.PHP_STRING_DQ));
-    return list;
-  }
-}
-