content: /*******************************************************************************
   * Copyright (c) 2000, 2008 IBM Corporation and others.
   * All rights reserved. This program and the accompanying materials
   * are made available under the terms of the Eclipse Public License v1.0
   * which accompanies this distribution, and is available at
   * http://www.eclipse.org/legal/epl-v10.html
   *
   * Contributors:
   *     IBM Corporation - initial API and implementation
   *******************************************************************************/
  
  package org.eclipse.wst.jsdt.internal.ui.text.comment;
  
  import org.eclipse.jface.text.formatter.FormattingContext;
  import org.eclipse.wst.jsdt.core.formatter.DefaultCodeFormatterConstants;
  
  /**
   * Formatting context for the comment formatter.
   *
   * 
   */
  public class CommentFormattingContext extends FormattingContext {
  
  	/*
  	 * @see org.eclipse.jface.text.formatter.IFormattingContext#getPreferenceKeys()
  	 */
  	public String[] getPreferenceKeys() {
  		return new String[] {
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_BLOCK_COMMENT,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_JAVADOC_COMMENT,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_LINE_COMMENT,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_HEADER,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_SOURCE,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_INDENT_PARAMETER_DESCRIPTION,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_INDENT_ROOT_TAGS,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_INSERT_NEW_LINE_FOR_PARAMETER,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_INSERT_EMPTY_LINE_BEFORE_ROOT_TAGS,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_LINE_LENGTH,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_CLEAR_BLANK_LINES_IN_BLOCK_COMMENT,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_CLEAR_BLANK_LINES_IN_JAVADOC_COMMENT,
  			    DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_HTML };	}
  
  
  	/*
  	 * @see org.eclipse.jface.text.formatter.IFormattingContext#isBooleanPreference(java.lang.String)
  	 */
  	public boolean isBooleanPreference(String key) {
  		return !key.equals(DefaultCodeFormatterConstants.FORMATTER_COMMENT_LINE_LENGTH);
  	}
  
  	/*
  	 * @see org.eclipse.jface.text.formatter.IFormattingContext#isIntegerPreference(java.lang.String)
  	 */
  	public boolean isIntegerPreference(String key) {
  		return key.equals(DefaultCodeFormatterConstants.FORMATTER_COMMENT_LINE_LENGTH);
  	}
  }
  