content: /*******************************************************************************
   * Copyright (c) 2000, 2015 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.ui;
  
  import org.eclipse.core.resources.ProjectScope;
  import org.eclipse.core.runtime.preferences.DefaultScope;
  import org.eclipse.core.runtime.preferences.InstanceScope;
  import org.eclipse.jface.action.Action;
  import org.eclipse.jface.preference.IPreferenceStore;
  import org.eclipse.jface.preference.PreferenceConverter;
  import org.eclipse.jface.resource.ColorRegistry;
  import org.eclipse.swt.SWT;
  import org.eclipse.swt.graphics.RGB;
  import org.eclipse.ui.PlatformUI;
  import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants;
  import org.eclipse.ui.texteditor.AbstractTextEditor;
  import org.eclipse.wst.jsdt.core.IIncludePathEntry;
  import org.eclipse.wst.jsdt.core.IJavaScriptProject;
  import org.eclipse.wst.jsdt.core.JavaScriptCore;
  import org.eclipse.wst.jsdt.internal.corext.fix.CleanUpConstants;
  import org.eclipse.wst.jsdt.internal.ui.IJavaThemeConstants;
  import org.eclipse.wst.jsdt.internal.ui.JavaScriptPlugin;
  import org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings;
  import org.eclipse.wst.jsdt.internal.ui.preferences.NewJavaProjectPreferencePage;
  import org.eclipse.wst.jsdt.internal.ui.preferences.formatter.FormatterProfileManager;
  import org.eclipse.wst.jsdt.ui.text.IJavaScriptColorConstants;
  
  /**
   * Preference constants used in the JDT-UI preference store. Clients should only read the
   * JDT-UI preference store using these values. Clients are not allowed to modify the 
   * preference store programmatically.
   * 
   * Provisional API: This class/interface is part of an interim API that is still under development and expected to
   * change significantly before reaching stability. It is being made available at this early stage to solicit feedback
   * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
   * (repeatedly) as the API evolves.
    */
  public class PreferenceConstants {
  
  	private PreferenceConstants() {
  	}
  	
  	/**
  	 * A named preference that controls return type rendering of methods in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: if <code>true</code> return types
  	 * are rendered
  	 * </p>
  	 */
  	public static final String APPEARANCE_METHOD_RETURNTYPE= "org.eclipse.wst.jsdt.ui.methodreturntype";//$NON-NLS-1$
  
  	/**
  	 * A named preference that controls type parameter rendering of methods in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: if <code>true</code> return types
  	 * are rendered
  	 * </p>
  	 * 
  	 */
  	public static final String APPEARANCE_METHOD_TYPEPARAMETERS= "org.eclipse.wst.jsdt.ui.methodtypeparametesr";//$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if quick assist light bulbs are shown.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: if <code>true</code> light bulbs are shown
  	 * for quick assists.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_QUICKASSIST_LIGHTBULB="org.eclipse.wst.jsdt.quickassist.lightbulb"; //$NON-NLS-1$
  
  
  
  	/**
  	 * A named preference that defines the pattern used for package name compression.
  	 * <p>
  	 * Value is of type <code>String</code>. For example for the given package name 'org.eclipse.wst.jsdt' pattern
  	 * '.' will compress it to '..jdt', '1~' to 'o~.e~.jdt'.
  	 * </p>
  	 */	
  	public static final String APPEARANCE_PKG_NAME_PATTERN_FOR_PKG_VIEW= "PackagesView.pkgNamePatternForPackagesView";//$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if package name compression is turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @see #APPEARANCE_PKG_NAME_PATTERN_FOR_PKG_VIEW
  	 */	
  	public static final String APPEARANCE_COMPRESS_PACKAGE_NAMES= "org.eclipse.wst.jsdt.ui.compresspackagenames";//$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if empty inner packages are folded in
  	 * the hierarchical mode of the package explorer.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: if <code>true</code> empty
  	 * inner packages are folded.
  	 * </p>
  	 * 
  	 */
  	public static final String APPEARANCE_FOLD_PACKAGES_IN_PACKAGE_EXPLORER= "org.eclipse.wst.jsdt.ui.flatPackagesInPackageExplorer";//$NON-NLS-1$
  
  	/**
  	 * A named preference that defines how member elements are ordered by the
  	 * JavaScript views using the <code>JavaElementSorter</code>.
  	 * <p>
  	 * Value is of type <code>String</code>: A comma separated list of the
  	 * following entries. Each entry must be in the list, no duplication. List
  	 * order defines the sort order.
  	 * <ul>
  	 * <li><b>T</b>: Types</li>
  	 * <li><b>C</b>: Constructors</li>
  	 * <li><b>I</b>: Initializers</li>
  	 * <li><b>M</b>: Methods</li>
  	 * <li><b>F</b>: Fields</li>
  	 * <li><b>SI</b>: Static Initializers</li>
  	 * <li><b>SM</b>: Static Methods</li>
  	 * <li><b>SF</b>: Static Fields</li>
  	 * </ul>
  	 * </p>
  	 * 
  	 */
  	public static final String APPEARANCE_MEMBER_SORT_ORDER= "outlinesortoption"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines how member elements are ordered by visibility in the
  	 * JavaScript views using the <code>JavaElementSorter</code>.
  	 * <p>
  	 * Value is of type <code>String</code>: A comma separated list of the
  	 * following entries. Each entry must be in the list, no duplication. List
  	 * order defines the sort order.
  	 * <ul>
  	 * <li><b>B</b>: Public</li>
  	 * <li><b>V</b>: Private</li>
  	 * <li><b>R</b>: Protected</li>
  	 * <li><b>D</b>: Default</li>
  	 * </ul>
  	 * </p>
  	 * 
  	 */
  	public static final String APPEARANCE_VISIBILITY_SORT_ORDER= "org.eclipse.wst.jsdt.ui.visibility.order"; //$NON-NLS-1$
  	
  	/**
  	 * A named preferences that controls if JavaScript elements are also sorted by 
  	 * visibility.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String APPEARANCE_ENABLE_VISIBILITY_SORT_ORDER= "org.eclipse.wst.jsdt.ui.enable.visibility.order"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls category rendering of JavaScript elements in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: if <code>true</code> category is rendered
  	 * </p>
  	 * 
  	 */
  	public static final String APPEARANCE_CATEGORY= "org.eclipse.wst.jsdt.ui.category";//$NON-NLS-1$
  
  	/**
  	 * The symbolic font name for the font used to display Javadoc 
  	 * (value <code>"org.eclipse.wst.jsdt.ui.javadocfont"</code>).
  	 * 
  	 * 
  	 */
  	public final static String APPEARANCE_JAVADOC_FONT= "org.eclipse.wst.jsdt.ui.javadocfont"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if prefix removal during setter/getter generation is turned on or off. 
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated Use JavaScriptCore preference store (key JavaScriptCore.
  	 * CODEASSIST_FIELD_PREFIXES and CODEASSIST_STATIC_FIELD_PREFIXES)
  	 */	
  	public static final String CODEGEN_USE_GETTERSETTER_PREFIX= "org.eclipse.wst.jsdt.ui.gettersetter.prefix.enable";//$NON-NLS-1$
  
  	/**
  	 * A named preference that holds a list of prefixes to be removed from a local variable to compute setter 
  	 * and getter names.
  	 * <p>
  	 * Value is of type <code>String</code>: comma separated list of prefixed
  	 * </p>
  	 * 
  	 * @deprecated Use JavaScriptCore preference store (key JavaScriptCore.
  	 * CODEASSIST_FIELD_PREFIXES and CODEASSIST_STATIC_FIELD_PREFIXES)
  	 */	
  	public static final String CODEGEN_GETTERSETTER_PREFIX= "org.eclipse.wst.jsdt.ui.gettersetter.prefix.list";//$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if suffix removal during setter/getter generation is turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated Use JavaScriptCore preference store (key JavaScriptCore.
  	 * CODEASSIST_FIELD_PREFIXES and CODEASSIST_STATIC_FIELD_PREFIXES)
  	 */	
  	public static final String CODEGEN_USE_GETTERSETTER_SUFFIX= "org.eclipse.wst.jsdt.ui.gettersetter.suffix.enable";//$NON-NLS-1$
  
  	/**
  	 * A named preference that holds a list of suffixes to be removed from a local variable to compute setter 
  	 * and getter names.
  	 * <p>
  	 * Value is of type <code>String</code>: comma separated list of suffixes
  	 * </p>
  	 * @deprecated Use setting from JavaScriptCore preference store (key JavaScriptCore.
  	 * CODEASSIST_FIELD_SUFFIXES and CODEASSIST_STATIC_FIELD_SUFFIXES)
  	 */	
  	public static final String CODEGEN_GETTERSETTER_SUFFIX= "org.eclipse.wst.jsdt.ui.gettersetter.suffix.list"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the keyword "this" will be added
  	 * automatically to field accesses in generated methods.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String CODEGEN_KEYWORD_THIS= "org.eclipse.wst.jsdt.ui.keywordthis"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether to use the prefix "is" or the prefix "get" for
  	 * automatically created getters which return a boolean field.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String CODEGEN_IS_FOR_GETTERS= "org.eclipse.wst.jsdt.ui.gettersetter.use.is"; //$NON-NLS-1$
  	
  	
  	/**
  	 * A named preference that defines the preferred variable names for exceptions in
  	 * catch clauses.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 * 
  	 */	
  	public static final String CODEGEN_EXCEPTION_VAR_NAME= "org.eclipse.wst.jsdt.ui.exception.name"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls if comment stubs will be added
  	 * automatically to newly created types and methods.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String CODEGEN_ADD_COMMENTS= "org.eclipse.wst.jsdt.ui.javadoc"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether to add a override annotation for newly created methods
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String CODEGEN_USE_OVERRIDE_ANNOTATION= "org.eclipse.wst.jsdt.ui.overrideannotation"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that holds a list of semicolon separated fully qualified type names with wild card characters.
  	 * 
  	 */	
  	public static final String TYPEFILTER_ENABLED= "org.eclipse.wst.jsdt.ui.typefilter.enabled"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that holds a list of semicolon separated fully qualified type names with wild card characters.
  	 * 
  	 */	
  	public static final String TYPEFILTER_DISABLED= "org.eclipse.wst.jsdt.ui.typefilter.disabled"; //$NON-NLS-1$
  	
  	
  	/**
  	 * A named preference that holds a list of semicolon separated package names. The list specifies the import order used by
  	 * the "Organize Imports" operation.
  	 * <p>
  	 * Value is of type <code>String</code>: semicolon separated list of package
  	 * names
  	 * </p>
  	 */
  	public static final String ORGIMPORTS_IMPORTORDER= "org.eclipse.wst.jsdt.ui.importorder"; //$NON-NLS-1$
  		
  	/**
  	 * A named preference that specifies the number of imports added before a star-import declaration is used.
  	 * <p>
  	 * Value is of type <code>Integer</code>: positive value specifying the number of non star-import is used
  	 * </p>
  	 */
  	public static final String ORGIMPORTS_ONDEMANDTHRESHOLD= "org.eclipse.wst.jsdt.ui.ondemandthreshold"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that specifies the number of static imports added before a star-import declaration is used.
  	 * <p>
  	 * Value is of type <code>Integer</code>: positive value specifying the number of non star-import is used
  	 * </p>
  	 * 
  	 */
  	public static final String ORGIMPORTS_STATIC_ONDEMANDTHRESHOLD= "org.eclipse.wst.jsdt.ui.staticondemandthreshold"; //$NON-NLS-1$
  	
  	/**
  	 * A named preferences that controls if types that start with a lower case letters get added by the
  	 * "Organize Import" operation.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public static final String ORGIMPORTS_IGNORELOWERCASE= "org.eclipse.wst.jsdt.ui.ignorelowercasenames"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that specifies whether children of a compilation unit are shown in the package explorer.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public static final String SHOW_CU_CHILDREN= "org.eclipse.wst.jsdt.ui.packages.cuchildren"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the projects view's selection is
  	 * linked to the active editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String LINK_BROWSING_PROJECTS_TO_EDITOR= "org.eclipse.wst.jsdt.ui.browsing.projectstoeditor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the packages view's selection is
  	 * linked to the active editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String LINK_BROWSING_PACKAGES_TO_EDITOR= "org.eclipse.wst.jsdt.ui.browsing.packagestoeditor"; //$NON-NLS-1$
  
  
  	/* supertype preferences */
  	public static final String SUPER_TYPE_CONTAINER= "org.eclipse.wst.jsdt.ui.superType.container"; //$NON-NLS-1$
  	public static final String SUPER_TYPE_NAME= "org.eclipse.wst.jsdt.ui.superType.name"; //$NON-NLS-1$
  	
  
  	/**
  	 * A named preference that controls whether the types view's selection is
  	 * linked to the active editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String LINK_BROWSING_TYPES_TO_EDITOR= "org.eclipse.wst.jsdt.ui.browsing.typestoeditor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the members view's selection is
  	 * linked to the active editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String LINK_BROWSING_MEMBERS_TO_EDITOR= "org.eclipse.wst.jsdt.ui.browsing.memberstoeditor"; //$NON-NLS-1$
  	/**
  	 * A named preference that controls whether new projects are generated using source and output folder.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. if <code>true</code> new projects are created with a source and
  	 * output folder. If <code>false</code> source and output folder equals to the project.
  	 * </p>
  	 */
  	public static final String SRCBIN_FOLDERS_IN_NEWPROJ= "org.eclipse.wst.jsdt.ui.wizards.srcBinFoldersInNewProjects"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that specifies the source folder name used when creating a new JavaScript project. Value is inactive
  	 * if <code>SRCBIN_FOLDERS_IN_NEWPROJ</code> is set to <code>false</code>.
  	 * <p>
  	 * Value is of type <code>String</code>. 
  	 * </p>
  	 * 
  	 * @see #SRCBIN_FOLDERS_IN_NEWPROJ
  	 */
  	public static final String SRCBIN_SRCNAME= "org.eclipse.wst.jsdt.ui.wizards.srcBinFoldersSrcName"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that specifies the output folder name used when creating a new JavaScript project. Value is inactive
  	 * if <code>SRCBIN_FOLDERS_IN_NEWPROJ</code> is set to <code>false</code>.
  	 * <p>
  	 * Value is of type <code>String</code>. 
  	 * </p>
  	 * @deprecated - there is no output
  	 * @see #SRCBIN_FOLDERS_IN_NEWPROJ
  	 */
  	public static final String SRCBIN_BINNAME= "org.eclipse.wst.jsdt.ui.wizards.srcBinFoldersBinName"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds a list of possible JRE libraries used by the New JavaScript Project wizard. A library 
  	 * consists of a description and an arbitrary number of <code>IIncludePathEntry</code>s, that will represent the 
  	 * JRE on the new project's class path. 
  	 * <p>
  	 * Value is of type <code>String</code>: a semicolon separated list of encoded JRE libraries. 
  	 * <code>NEWPROJECT_JRELIBRARY_INDEX</code> defines the currently used library. Clients
  	 * should use the method <code>encodeJRELibrary</code> to encode a JRE library into a string
  	 * and the methods <code>decodeJRELibraryDescription(String)</code> and <code>
  	 * decodeJRELibraryClasspathEntries(String)</code> to decode the description and the array
  	 * of class path entries from an encoded string.
  	 * </p>
  	 * 
  	 * @see #NEWPROJECT_JRELIBRARY_INDEX
  	 * @see #encodeJRELibrary(String, IIncludePathEntry[])
  	 * @see #decodeJRELibraryDescription(String)
  	 * @see #decodeJRELibraryClasspathEntries(String)
  	 */
  	public static final String NEWPROJECT_JRELIBRARY_LIST= "org.eclipse.wst.jsdt.ui.wizards.jre.list"; //$NON-NLS-1$
  
  	/**
  	 * A named preferences that specifies the current active JRE library.
  	 * <p>
  	 * Value is of type <code>Integer</code>: an index into the list of possible JRE libraries.
  	 * </p>
  	 * 
  	 * @see #NEWPROJECT_JRELIBRARY_LIST
  	 */
  	public static final String NEWPROJECT_JRELIBRARY_INDEX= "org.eclipse.wst.jsdt.ui.wizards.jre.index"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls the behavior when double clicking on a container in the packages view. 
  	 * <p>
  	 * Value is of type <code>String</code>: possible values are <code>
  	 * DOUBLE_CLICK_GOES_INTO</code> or <code>
  	 * DOUBLE_CLICK_EXPANDS</code>.
  	 * </p>
  	 * 
  	 * @see #DOUBLE_CLICK_EXPANDS
  	 * @see #DOUBLE_CLICK_GOES_INTO
  	 */
  	public static final String DOUBLE_CLICK= "packageview.doubleclick"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>DOUBLE_CLICK</code>.
  	 * 
  	 * @see #DOUBLE_CLICK
  	 */
  	public static final String DOUBLE_CLICK_GOES_INTO= "packageview.gointo"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>DOUBLE_CLICK</code>.
  	 * 
  	 * @see #DOUBLE_CLICK
  	 */
  	public static final String DOUBLE_CLICK_EXPANDS= "packageview.doubleclick.expands"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether JavaScript views update their presentation while editing or when saving the
  	 * content of an editor. 
  	 * <p>
  	 * Value is of type <code>String</code>: possible values are <code>
  	 * UPDATE_ON_SAVE</code> or <code>
  	 * UPDATE_WHILE_EDITING</code>.
  	 * </p>
  	 * 
  	 * @see #UPDATE_ON_SAVE
  	 * @see #UPDATE_WHILE_EDITING
  	 * @deprecated Since 3.0, views now always update while editing
  	 */
  	public static final String UPDATE_JAVA_VIEWS= "JavaScriptUI.update"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>UPDATE_JAVA_VIEWS</code>
  	 * 
  	 * @see #UPDATE_JAVA_VIEWS
  	 * @deprecated Since 3.0, views now always update while editing
  	 */
  	public static final String UPDATE_ON_SAVE= "JavaScriptUI.update.onSave"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>UPDATE_JAVA_VIEWS</code>
  	 * 
  	 * @see #UPDATE_JAVA_VIEWS
  	 * @deprecated Since 3.0, views now always update while editing
  	 */
  	public static final String UPDATE_WHILE_EDITING= "JavaScriptUI.update.whileEditing"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the path of the Javadoc command used by the Javadoc creation wizard.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 */
  	public static final String JAVADOC_COMMAND= "command"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines whether the hint to make hover sticky should be shown.
  	 *
  	 * @see JavaScriptUI
  	 * 
  	 * @deprecated As of 3.3, replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_SHOW_TEXT_HOVER_AFFORDANCE}
  	 */
  	public static final String EDITOR_SHOW_TEXT_HOVER_AFFORDANCE= "PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the key for the hover modifiers.
  	 *
  	 * @see JavaScriptUI
  	 * 
  	 */
  	public static final String EDITOR_TEXT_HOVER_MODIFIERS= "hoverModifiers"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the key for the hover modifier state masks.
  	 * The value is only used if the value of <code>EDITOR_TEXT_HOVER_MODIFIERS</code>
  	 * cannot be resolved to valid SWT modifier bits.
  	 * 
  	 * @see JavaScriptUI
  	 * @see #EDITOR_TEXT_HOVER_MODIFIERS
  	 * 
  	 */
  	public static final String EDITOR_TEXT_HOVER_MODIFIER_MASKS= "hoverModifierMasks"; //$NON-NLS-1$
  
  	/**
  	 * The id of the best match hover contributed for extension point
  	 * <code>javaEditorTextHovers</code>.
  	 *
  	 * 
  	 */
  	public static final String ID_BESTMATCH_HOVER= "org.eclipse.wst.jsdt.ui.BestMatchHover"; //$NON-NLS-1$
  
  	/**
  	 * The id of the source code hover contributed for extension point
  	 * <code>javaEditorTextHovers</code>.
  	 *
  	 * 
  	 */
  	public static final String ID_SOURCE_HOVER= "org.eclipse.wst.jsdt.ui.JavaSourceHover"; //$NON-NLS-1$
  
  	/**
  	 * The id of the javadoc hover contributed for extension point
  	 * <code>javaEditorTextHovers</code>.
  	 *
  	 * 
  	 */
  	public static final String ID_JAVADOC_HOVER= "org.eclipse.wst.jsdt.ui.JavadocHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether bracket matching highlighting is turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_MATCHING_BRACKETS= "matchingBrackets"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to highlight matching brackets.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string 
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_MATCHING_BRACKETS_COLOR=  "matchingBracketsColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the current line highlighting is turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_CURRENT_LINE= "currentLine"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to highlight the current line.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_CURRENT_LINE_COLOR= "currentLineColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the print margin is turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_PRINT_MARGIN= "printMargin"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that holds the color used to render the print margin.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_PRINT_MARGIN_COLOR= "printMarginColor"; //$NON-NLS-1$
  
  	/**
  	 * Print margin column. Integer value.
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_PRINT_MARGIN_COLUMN= "printMarginColumn"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used for the find/replace scope.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @deprecated As of 3.2, use {@link AbstractTextEditor#PREFERENCE_COLOR_FIND_SCOPE} instead}
  	 */
  	public final static String EDITOR_FIND_SCOPE_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE;
  
  	/**
  	 * A named preference that specifies if the editor uses spaces for tabs.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code>spaces instead of tabs are used
  	 * in the editor. If <code>false</code> the editor inserts a tab character when pressing the tab
  	 * key.
  	 * </p>
  	 * @deprecated As of 3.1 replaced by the formatter setting defined in {@link org.eclipse.wst.jsdt.core.formatter.DefaultCodeFormatterConstants#FORMATTER_TAB_CHAR}
  	 */
  	public final static String EDITOR_SPACES_FOR_TABS= "spacesForTabs"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the number of spaces used per tab in the editor.
  	 * <p>
  	 * Value is of type <code>Integer</code>: positive integer value specifying the number of
  	 * spaces per tab.
  	 * </p>
  	 * @deprecated As of 3.0 replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_TAB_WIDTH}
  	 */
  	public final static String EDITOR_TAB_WIDTH= "org.eclipse.wst.jsdt.ui.editor.tab.width"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the outline view selection
  	 * should stay in sync with with the element at the current cursor position.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE= "JavaEditor.SyncOutlineOnCursorMove"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if correction indicators are shown in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_CORRECTION_INDICATION= "JavaEditor.ShowTemporaryProblem"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the editor shows problem indicators in text (squiggly lines). 
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_PROBLEM_INDICATION= "problemIndication"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render problem indicators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see #EDITOR_PROBLEM_INDICATION
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_PROBLEM_INDICATION_COLOR= "problemIndicationColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the editor shows warning indicators in text (squiggly lines). 
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_WARNING_INDICATION= "warningIndication"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render warning indicators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see #EDITOR_WARNING_INDICATION
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_WARNING_INDICATION_COLOR= "warningIndicationColor"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether the editor shows task indicators in text (squiggly lines). 
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_TASK_INDICATION= "taskIndication"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render task indicators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see #EDITOR_TASK_INDICATION
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_TASK_INDICATION_COLOR= "taskIndicationColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the editor shows bookmark
  	 * indicators in text (squiggly lines).
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_BOOKMARK_INDICATION= "bookmarkIndication"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render bookmark indicators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see #EDITOR_BOOKMARK_INDICATION
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_BOOKMARK_INDICATION_COLOR= "bookmarkIndicationColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the editor shows search
  	 * indicators in text (squiggly lines).
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_SEARCH_RESULT_INDICATION= "searchResultIndication"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render search indicators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see #EDITOR_SEARCH_RESULT_INDICATION
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_SEARCH_RESULT_INDICATION_COLOR= "searchResultIndicationColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the editor shows unknown
  	 * indicators in text (squiggly lines).
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_UNKNOWN_INDICATION= "othersIndication"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render unknown
  	 * indicators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see #EDITOR_UNKNOWN_INDICATION
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_UNKNOWN_INDICATION_COLOR= "othersIndicationColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the overview ruler shows error
  	 * indicators.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER= "errorIndicationInOverviewRuler"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether the overview ruler shows warning
  	 * indicators.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER= "warningIndicationInOverviewRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the overview ruler shows task
  	 * indicators.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER= "taskIndicationInOverviewRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the overview ruler shows
  	 * bookmark indicators.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER= "bookmarkIndicationInOverviewRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the overview ruler shows
  	 * search result indicators.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER= "searchResultIndicationInOverviewRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the overview ruler shows
  	 * unknown indicators.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
  	 */
  	public final static String EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER= "othersIndicationInOverviewRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'close strings' feature
  	 *  is   enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_CLOSE_STRINGS= "closeStrings"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'wrap strings' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_WRAP_STRINGS= "wrapStrings"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'escape strings' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_ESCAPE_STRINGS= "escapeStrings"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'close brackets' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_CLOSE_BRACKETS= "closeBrackets"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'close braces' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_CLOSE_BRACES= "closeBraces"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'close JavaScript docs' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_CLOSE_JAVADOCS= "closeJavaDocs"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'add JavaDoc tags' feature
  	 * is enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_ADD_JAVADOC_TAGS= "addJavaDocTags"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'format Javadoc tags'
  	 * feature is enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_FORMAT_JAVADOCS= "autoFormatJavaDocs"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether the 'smart paste' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_SMART_PASTE= "smartPaste"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether 'paste' should update the imports.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_IMPORTS_ON_PASTE= "importsOnPaste"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether the 'smart home-end' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * @deprecated as of 3.3 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants#EDITOR_SMART_HOME_END}
  	 */
  	public final static String EDITOR_SMART_HOME_END= AbstractTextEditor.PREFERENCE_NAVIGATION_SMART_HOME_END;
  
  	/**
  	 * A named preference that controls whether the 'sub-word navigation' feature is
  	 * enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_SUB_WORD_NAVIGATION= "subWordNavigation"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if temporary problems are evaluated and shown in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_EVALUTE_TEMPORARY_PROBLEMS= "handleTemporaryProblems"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if the overview ruler is shown in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_OVERVIEW_RULER= "overviewRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if the line number ruler is shown in the UI.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_LINE_NUMBER_RULER= "lineNumberRuler"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render line numbers inside the line number ruler.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @see #EDITOR_LINE_NUMBER_RULER
  	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
  	 */
  	public final static String EDITOR_LINE_NUMBER_RULER_COLOR= "lineNumberColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render linked positions inside code templates.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @deprecated not used any longer as the linked positions are displayed as annotations
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_LINKED_POSITION_COLOR= "linkedPositionColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used as the text foreground.
  	 * This value has not effect if the system default color is used.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @deprecated As of 3.1, replaced by {@link AbstractTextEditor#PREFERENCE_COLOR_FOREGROUND}
  	 */
  	public final static String EDITOR_FOREGROUND_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND;
  
  	/**
  	 * A named preference that describes if the system default foreground color
  	 * is used as the text foreground.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * @deprecated As of 3.1, replaced by {@link AbstractTextEditor#PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT}
  	 */
  	public final static String EDITOR_FOREGROUND_DEFAULT_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT;
  
  	/**
  	 * A named preference that holds the color used as the text background.
  	 * This value has not effect if the system default color is used.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * @deprecated As of 3.1, replaced by {@link AbstractTextEditor#PREFERENCE_COLOR_BACKGROUND}
  	 */
  	public final static String EDITOR_BACKGROUND_COLOR= AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND;
  
  	/**
  	 * A named preference that describes if the system default background color
  	 * is used as the text background.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. 
  	 * </p>
  	 * @deprecated As of 3.1, replaced by {@link AbstractTextEditor#PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT}
  	 */
  	public final static String EDITOR_BACKGROUND_DEFAULT_COLOR= AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT;
  
  	/**
  	 * Preference key suffix for bold text style preference keys.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_BOLD_SUFFIX= "_bold"; //$NON-NLS-1$
  
  	/**
  	 * Preference key suffix for italic text style preference keys.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_ITALIC_SUFFIX= "_italic"; //$NON-NLS-1$
  	
  	/**
  	 * Preference key suffix for strikethrough text style preference keys.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_STRIKETHROUGH_SUFFIX= "_strikethrough"; //$NON-NLS-1$
  	
  	/**
  	 * Preference key suffix for underline text style preference keys.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_UNDERLINE_SUFFIX= "_underline"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render multi-line comments.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_MULTI_LINE_COMMENT_COLOR= IJavaScriptColorConstants.JAVA_MULTI_LINE_COMMENT;
  
  	/**
  	 * The symbolic font name for the JavaScript editor text font 
  	 * (value <code>"org.eclipse.wst.jsdt.ui.editors.textfont"</code>).
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_TEXT_FONT= "org.eclipse.wst.jsdt.ui.editors.textfont"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether multi-line comments are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> multi-line comments are rendered
  	 * in bold. If <code>false</code> the are rendered using no font style attribute.
  	 * </p>
  	 */
  	public final static String EDITOR_MULTI_LINE_COMMENT_BOLD= IJavaScriptColorConstants.JAVA_MULTI_LINE_COMMENT + EDITOR_BOLD_SUFFIX; 
  
  	/**
  	 * A named preference that controls whether multi-line comments are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> multi-line comments are rendered
  	 * in italic. If <code>false</code> the are rendered using no italic font style attribute.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_MULTI_LINE_COMMENT_ITALIC= IJavaScriptColorConstants.JAVA_MULTI_LINE_COMMENT + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether multi-line comments are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> multi-line comments are rendered
  	 * in strikethrough. If <code>false</code> the are rendered using no strikethrough font style attribute.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_MULTI_LINE_COMMENT_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_MULTI_LINE_COMMENT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether multi-line comments are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> multi-line comments are rendered
  	 * in underline. If <code>false</code> the are rendered using no underline font style attribute.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_MULTI_LINE_COMMENT_UNDERLINE= IJavaScriptColorConstants.JAVA_MULTI_LINE_COMMENT + EDITOR_UNDERLINE_SUFFIX; 
  
  	/**
  	 * A named preference that holds the color used to render single line comments.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_SINGLE_LINE_COMMENT_COLOR= IJavaScriptColorConstants.JAVA_SINGLE_LINE_COMMENT;
  
  	/**
  	 * A named preference that controls whether single line comments are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> single line comments are rendered
  	 * in bold. If <code>false</code> the are rendered using no font style attribute.
  	 * </p>
  	 */
  	public final static String EDITOR_SINGLE_LINE_COMMENT_BOLD= IJavaScriptColorConstants.JAVA_SINGLE_LINE_COMMENT + EDITOR_BOLD_SUFFIX; 
  
  	/**
  	 * A named preference that controls whether single line comments are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> single line comments are rendered
  	 * in italic. If <code>false</code> the are rendered using no italic font style attribute.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_SINGLE_LINE_COMMENT_ITALIC= IJavaScriptColorConstants.JAVA_SINGLE_LINE_COMMENT + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether single line comments are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> single line comments are rendered
  	 * in strikethrough. If <code>false</code> the are rendered using no italic font style attribute.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_SINGLE_LINE_COMMENT_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_SINGLE_LINE_COMMENT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether single line comments are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> single line comments are rendered
  	 * in underline. If <code>false</code> the are rendered using no italic font style attribute.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_SINGLE_LINE_COMMENT_UNDERLINE= IJavaScriptColorConstants.JAVA_SINGLE_LINE_COMMENT + EDITOR_UNDERLINE_SUFFIX; 
  
  	/**
  	 * A named preference that holds the color used to render JavaScript keywords.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_COLOR= IJavaScriptColorConstants.JAVA_KEYWORD;
  
  	/**
  	 * A named preference that controls whether keywords are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_BOLD= IJavaScriptColorConstants.JAVA_KEYWORD + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether keywords are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_ITALIC= IJavaScriptColorConstants.JAVA_KEYWORD + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether keywords are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_KEYWORD + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether keywords are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_UNDERLINE= IJavaScriptColorConstants.JAVA_KEYWORD + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render string constants.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_STRING_COLOR= IJavaScriptColorConstants.JAVA_STRING;
  
  	/**
  	 * A named preference that controls whether string constants are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_STRING_BOLD= IJavaScriptColorConstants.JAVA_STRING + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether string constants are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_STRING_ITALIC= IJavaScriptColorConstants.JAVA_STRING + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether string constants are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_STRING_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_STRING + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether string constants are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_STRING_UNDERLINE= IJavaScriptColorConstants.JAVA_STRING + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render method names.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated the method name highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#METHOD}
  	 */
  	public final static String EDITOR_JAVA_METHOD_NAME_COLOR= IJavaScriptColorConstants.JAVA_METHOD_NAME;
  	
  	/**
  	 * A named preference that controls whether method names are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated the method name highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#METHOD}
  	 */
  	public final static String EDITOR_JAVA_METHOD_NAME_BOLD= IJavaScriptColorConstants.JAVA_METHOD_NAME + EDITOR_BOLD_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether method names are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated the method name highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#METHOD}
  	 */
  	public final static String EDITOR_JAVA_METHOD_NAME_ITALIC= IJavaScriptColorConstants.JAVA_METHOD_NAME + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render the 'return' keyword.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_RETURN_COLOR= IJavaScriptColorConstants.JAVA_KEYWORD_RETURN;	
  
  	/**
  	 * A named preference that controls whether 'return' keyword is rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_RETURN_BOLD= IJavaScriptColorConstants.JAVA_KEYWORD_RETURN + EDITOR_BOLD_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether 'return' keyword is rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_RETURN_ITALIC= IJavaScriptColorConstants.JAVA_KEYWORD_RETURN + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether 'return' keyword is rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_RETURN_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_KEYWORD_RETURN + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether 'return' keyword is rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_KEYWORD_RETURN_UNDERLINE= IJavaScriptColorConstants.JAVA_KEYWORD_RETURN + EDITOR_UNDERLINE_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render operators.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String EDITOR_JAVA_OPERATOR_COLOR= IJavaScriptColorConstants.JAVA_OPERATOR;	
   
  	/**
  	 * A named preference that controls whether operators are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_OPERATOR_BOLD= IJavaScriptColorConstants.JAVA_OPERATOR + EDITOR_BOLD_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether operators are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_OPERATOR_ITALIC= IJavaScriptColorConstants.JAVA_OPERATOR + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether operators are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_OPERATOR_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_OPERATOR + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether operators are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_OPERATOR_UNDERLINE= IJavaScriptColorConstants.JAVA_OPERATOR + EDITOR_UNDERLINE_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render brackets.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String EDITOR_JAVA_BRACKET_COLOR= IJavaScriptColorConstants.JAVA_BRACKET;
  
  	/**
  	 * A named preference that controls whether brackets are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */
  	public final static String EDITOR_JAVA_BRACKET_BOLD= IJavaScriptColorConstants.JAVA_BRACKET + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether brackets are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */
  	public final static String EDITOR_JAVA_BRACKET_ITALIC= IJavaScriptColorConstants.JAVA_BRACKET + EDITOR_ITALIC_SUFFIX;
  
  	/**
  	 * A named preference that controls whether brackets are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */
  	public final static String EDITOR_JAVA_BRACKET_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_BRACKET + EDITOR_STRIKETHROUGH_SUFFIX;
  
  	/**
  	 * A named preference that controls whether brackets are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */
  	public final static String EDITOR_JAVA_BRACKET_UNDERLINE= IJavaScriptColorConstants.JAVA_BRACKET + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render annotations.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated the annotation highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#ANNOTATION}
  	 */
  	public final static String EDITOR_JAVA_ANNOTATION_COLOR= IJavaScriptColorConstants.JAVA_ANNOTATION;	
   
  	/**
  	 * A named preference that controls whether annotations are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated the annotation highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#ANNOTATION}
  	 */
  	public final static String EDITOR_JAVA_ANNOTATION_BOLD= IJavaScriptColorConstants.JAVA_ANNOTATION + EDITOR_BOLD_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether annotations are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated the annotation highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#ANNOTATION}
  	 */
  	public final static String EDITOR_JAVA_ANNOTATION_ITALIC= IJavaScriptColorConstants.JAVA_ANNOTATION + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether annotations are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated the annotation highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#ANNOTATION}
  	 */
  	public final static String EDITOR_JAVA_ANNOTATION_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_ANNOTATION + EDITOR_STRIKETHROUGH_SUFFIX;
  
  	/**
  	 * A named preference that controls whether annotations are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated the annotation highlighting has been replaced by a semantic highlighting, see {@link org.eclipse.wst.jsdt.internal.ui.javaeditor.SemanticHighlightings#ANNOTATION}
  	 */
  	public final static String EDITOR_JAVA_ANNOTATION_UNDERLINE= IJavaScriptColorConstants.JAVA_ANNOTATION + EDITOR_UNDERLINE_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render JavaScript default text.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_JAVA_DEFAULT_COLOR= IJavaScriptColorConstants.JAVA_DEFAULT;
  
  	/**
  	 * A named preference that controls whether JavaScript default text is rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_JAVA_DEFAULT_BOLD= IJavaScriptColorConstants.JAVA_DEFAULT + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether JavaScript default text is rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_DEFAULT_ITALIC= IJavaScriptColorConstants.JAVA_DEFAULT + EDITOR_ITALIC_SUFFIX;
  	/**
  	 * A named preference that controls whether JavaScript default text is rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_DEFAULT_STRIKETHROUGH= IJavaScriptColorConstants.JAVA_DEFAULT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether JavaScript default text is rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVA_DEFAULT_UNDERLINE= IJavaScriptColorConstants.JAVA_DEFAULT + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render task tags.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String EDITOR_TASK_TAG_COLOR= IJavaScriptColorConstants.TASK_TAG;
  
  	/**
  	 * A named preference that controls whether task tags are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String EDITOR_TASK_TAG_BOLD= IJavaScriptColorConstants.TASK_TAG + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether task tags are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_TASK_TAG_ITALIC= IJavaScriptColorConstants.TASK_TAG + EDITOR_ITALIC_SUFFIX;
  	/**
  	 * A named preference that controls whether task tags are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_TASK_TAG_STRIKETHROUGH= IJavaScriptColorConstants.TASK_TAG + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether task tags are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_TASK_TAG_UNDERLINE= IJavaScriptColorConstants.TASK_TAG + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render javadoc keywords.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_JAVADOC_KEYWORD_COLOR= IJavaScriptColorConstants.JAVADOC_KEYWORD;
  
  	/**
  	 * A named preference that controls whether javadoc keywords are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_JAVADOC_KEYWORD_BOLD= IJavaScriptColorConstants.JAVADOC_KEYWORD + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether javadoc keywords are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_KEYWORD_ITALIC= IJavaScriptColorConstants.JAVADOC_KEYWORD + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc keywords are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_KEYWORD_STRIKETHROUGH= IJavaScriptColorConstants.JAVADOC_KEYWORD + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc keywords are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_KEYWORD_UNDERLINE= IJavaScriptColorConstants.JAVADOC_KEYWORD + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render javadoc tags.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_JAVADOC_TAG_COLOR= IJavaScriptColorConstants.JAVADOC_TAG;
  
  	/**
  	 * A named preference that controls whether javadoc tags are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_JAVADOC_TAG_BOLD= IJavaScriptColorConstants.JAVADOC_TAG + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether javadoc tags are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_TAG_ITALIC= IJavaScriptColorConstants.JAVADOC_TAG + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc tags are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_TAG_STRIKETHROUGH= IJavaScriptColorConstants.JAVADOC_TAG + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc tags are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_TAG_UNDERLINE= IJavaScriptColorConstants.JAVADOC_TAG + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render javadoc links.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_JAVADOC_LINKS_COLOR= IJavaScriptColorConstants.JAVADOC_LINK;
  
  	/**
  	 * A named preference that controls whether javadoc links are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_JAVADOC_LINKS_BOLD= IJavaScriptColorConstants.JAVADOC_LINK + EDITOR_BOLD_SUFFIX;
  		
  	/**
  	 * A named preference that controls whether javadoc links are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_LINKS_ITALIC= IJavaScriptColorConstants.JAVADOC_LINK + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc links are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_LINKS_STRIKETHROUGH= IJavaScriptColorConstants.JAVADOC_LINK + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc links are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_LINKS_UNDERLINE= IJavaScriptColorConstants.JAVADOC_LINK + EDITOR_UNDERLINE_SUFFIX;
  		
  	/**
  	 * A named preference that holds the color used to render javadoc default text.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String EDITOR_JAVADOC_DEFAULT_COLOR= IJavaScriptColorConstants.JAVADOC_DEFAULT;
  
  	/**
  	 * A named preference that controls whether javadoc default text is rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String EDITOR_JAVADOC_DEFAULT_BOLD= IJavaScriptColorConstants.JAVADOC_DEFAULT + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether javadoc default text is rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_DEFAULT_ITALIC= IJavaScriptColorConstants.JAVADOC_DEFAULT + EDITOR_ITALIC_SUFFIX;
  	/**
  	 * A named preference that controls whether javadoc default text is rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_DEFAULT_STRIKETHROUGH= IJavaScriptColorConstants.JAVADOC_DEFAULT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether javadoc default text is rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String EDITOR_JAVADOC_DEFAULT_UNDERLINE= IJavaScriptColorConstants.JAVADOC_DEFAULT + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used for 'linked-mode' underline.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 * @deprecated As of 3.1, replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_HYPERLINK_COLOR}
  	 */
  	public final static String EDITOR_LINK_COLOR= "linkColor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether hover tool tips in the editor are turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public static final String EDITOR_SHOW_HOVER= "org.eclipse.wst.jsdt.ui.editor.showHover"; //$NON-NLS-1$
  
  
  	/**
  	 * A named preference that defines the hover shown when no control key is
  	 * pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code> or the hover id of a hover
  	 * contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_NONE_HOVER= "noneHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the hover shown when the
  	 * <code>CTRL</code> modifier key is pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code> or the hover id of a
  	 * hover contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_CTRL_HOVER= "ctrlHover"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that defines the hover shown when the
  	 * <code>SHIFT</code> modifier key is pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code> or the hover id of a
  	 * hover contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI ID_*_HOVER
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_SHIFT_HOVER= "shiftHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the hover shown when the
  	 * <code>CTRL + ALT</code> modifier keys is pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code> or the hover id of a
  	 * hover contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI ID_*_HOVER
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_CTRL_ALT_HOVER= "ctrlAltHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the hover shown when the
  	 * <code>CTRL + ALT + SHIFT</code> modifier keys is pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code> or the hover id of a
  	 * hover contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI ID_*_HOVER
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_CTRL_ALT_SHIFT_HOVER= "ctrlAltShiftHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the hover shown when the
  	 * <code>CTRL + SHIFT</code> modifier keys is pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code> or the hover id of a
  	 * hover contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI ID_*_HOVER
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_CTRL_SHIFT_HOVER= "ctrlShiftHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the hover shown when the
  	 * <code>ALT</code> modifier key is pressed.
  	 * <p>Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code>,
  	 * <code>EDITOR_DEFAULT_HOVER_CONFIGURED_ID</code>  or the hover id of a
  	 * hover contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * @see #EDITOR_NO_HOVER_CONFIGURED_ID
  	 * @see #EDITOR_DEFAULT_HOVER_CONFIGURED_ID
  	 * @see JavaScriptUI ID_*_HOVER
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 * 
  	 */
  	public static final String EDITOR_ALT_SHIFT_HOVER= "altShiftHover"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preferences for hover configuration to
  	 * describe that no hover should be shown for the given key modifiers.
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 * 
  	 */
  	public static final String EDITOR_NO_HOVER_CONFIGURED_ID= "noHoverConfiguredId"; //$NON-NLS-1$
  	
  	/**
  	 * A string value used by the named preferences for hover configuration to
  	 * describe that the default hover should be shown for the given key
  	 * modifiers. The default hover is described by the
  	 * <code>EDITOR_DEFAULT_HOVER</code> property.
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_DEFAULT_HOVER_CONFIGURED_ID= "defaultHoverConfiguredId"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that defines the hover named the 'default hover'.
  	 * Value is of type <code>String</code>: possible values are <code>
  	 * EDITOR_NO_HOVER_CONFIGURED_ID</code> or the hover id of a hover
  	 * contributed as <code>javaEditorTextHovers</code>.
  	 * </p>
  	 * 
  	 * @deprecated As of 3.0, replaced by {@link #EDITOR_TEXT_HOVER_MODIFIERS}
  	 */
  	public static final String EDITOR_DEFAULT_HOVER= "defaultHover"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if segmented view (show selected element only) is turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public static final String EDITOR_SHOW_SEGMENTS= "org.eclipse.wst.jsdt.ui.editor.showSegments"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls if browser like links are turned on or off.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated As of 3.1, replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_HYPERLINKS_ENABLED}
  	 */
  	public static final String EDITOR_BROWSER_LIKE_LINKS= "browserLikeLinks"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the key modifier for browser like links.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated As of 3.1, replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_HYPERLINK_KEY_MODIFIER}
  	 */
  	public static final String EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER= "browserLikeLinksKeyModifier"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the key modifier mask for browser like links.
  	 * The value is only used if the value of <code>EDITOR_BROWSER_LIKE_LINKS</code>
  	 * cannot be resolved to valid SWT modifier bits.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 * 
  	 * @see #EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER
  	 * 
  	 * @deprecated As of 3.1, replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_HYPERLINK_KEY_MODIFIER_MASK}
  	 */
  	public static final String EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER_MASK= "browserLikeLinksKeyModifierMask"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether occurrences are marked in the editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */	
  	public static final String EDITOR_MARK_OCCURRENCES= "markOccurrences"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether occurrences are sticky in the editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */	
  	public static final String EDITOR_STICKY_OCCURRENCES= "stickyOccurrences"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether type occurrences are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_TYPE_OCCURRENCES= "markTypeOccurrences"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether method occurrences are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_METHOD_OCCURRENCES= "markMethodOccurrences"; //$NON-NLS-1$
  	/**
  	 * A named preference that controls whether non-constant field occurrences are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_FIELD_OCCURRENCES= "markFieldOccurrences"; //$NON-NLS-1$
  	/**
  	 * A named preference that controls whether constant (static final) occurrences are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_CONSTANT_OCCURRENCES= "markConstantOccurrences"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether local variable occurrences are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_LOCAL_VARIABLE_OCCURRENCES= "markLocalVariableOccurrences"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether exception occurrences are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_EXCEPTION_OCCURRENCES= "markExceptionOccurrences"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether method exit points are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_METHOD_EXIT_POINTS= "markMethodExitPoints"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether targets for of <code>break</code> and <code>continue</code> statements are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_BREAK_CONTINUE_TARGETS= "markBreakContinueTargets"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether method exit points are marked.
  	 * Only valid if {@link #EDITOR_MARK_OCCURRENCES} is <code>true</code>.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_MARK_IMPLEMENTORS= "markImplementors"; //$NON-NLS-1$
  
  	/**
  	 * A named preference prefix for semantic highlighting preferences.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX="semanticHighlighting."; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if semantic highlighting is enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>:<code>true</code> if enabled.
  	 * </p>
  	 * 
  	 * 
  	 * @deprecated As of 3.1, this preference is not used or set any longer; see
  	 *             {@link SemanticHighlightings#affectsEnablement(IPreferenceStore, org.eclipse.jface.util.PropertyChangeEvent)}
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED=EDITOR_SEMANTIC_HIGHLIGHTING_PREFIX + "enabled"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference suffix that controls a semantic highlighting's color.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_COLOR_SUFFIX=".color"; //$NON-NLS-1$
  
  	/**
  	 * A named preference suffix that controls if semantic highlighting has the text attribute bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: <code>true</code> if bold.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_BOLD_SUFFIX=".bold"; //$NON-NLS-1$
  
  	/**
  	 * A named preference suffix that controls if semantic highlighting has the text attribute italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: <code>true</code> if italic.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_ITALIC_SUFFIX=".italic"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference suffix that controls if semantic highlighting has the text attribute strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: <code>true</code> if strikethrough.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_STRIKETHROUGH_SUFFIX=".strikethrough"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference suffix that controls if semantic highlighting has the text attribute underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: <code>true</code> if underline.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_UNDERLINE_SUFFIX=".underline"; //$NON-NLS-1$
  
  	/**
  	 * A named preference suffix that controls if semantic highlighting is enabled.
  	 * <p>
  	 * Value is of type <code>Boolean</code>: <code>true</code> if enabled.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED_SUFFIX=".enabled"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls disabling of the overwrite mode.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 * @deprecated as of 3.1 replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_DISABLE_OVERWRITE_MODE}
  	 */	
  	public static final String EDITOR_DISABLE_OVERWRITE_MODE= "disable_overwrite_mode"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the "smart semicolon" smart typing handler.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */	
  	public static final String EDITOR_SMART_SEMICOLON= "smart_semicolon"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the smart backspace behavior.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SMART_BACKSPACE= "smart_backspace"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls the "smart opening brace" smart typing handler.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */	
  	public static final String EDITOR_SMART_OPENING_BRACE= "smart_opening_brace"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the smart tab behavior.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_SMART_TAB= "smart_tab"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether words containing digits should
  	 * be skipped during spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_DIGITS= "spelling_ignore_digits"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether mixed case words should be
  	 * skipped during spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_MIXED= "spelling_ignore_mixed"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether sentence capitalization should
  	 * be ignored during spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_SENTENCE= "spelling_ignore_sentence"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether upper case words should be
  	 * skipped during spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_UPPER= "spelling_ignore_upper"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether URLs should be ignored during
  	 * spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_URLS= "spelling_ignore_urls"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether single letters
  	 * should be ignored during spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_SINGLE_LETTERS= "spelling_ignore_single_letters"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether '&' in
  	 * JavaScript properties files are ignored.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_AMPERSAND_IN_PROPERTIES= "spelling_ignore_ampersand_in_properties"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether non-letters at word boundaries
  	 * should be ignored during spell checking.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_IGNORE_NON_LETTERS= "spelling_ignore_non_letters"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the locale used for spell checking.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_LOCALE= "spelling_locale"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the number of proposals offered during
  	 * spell checking.
  	 * <p>
  	 * Value is of type <code>Integer</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_PROPOSAL_THRESHOLD= "spelling_proposal_threshold"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that specifies the workspace user dictionary.
  	 * <p>
  	 * Value is of type <code>Integer</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_USER_DICTIONARY= "spelling_user_dictionary"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that specifies encoding of the workspace user dictionary.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_USER_DICTIONARY_ENCODING= "spelling_user_dictionary_encoding"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that specifies whether spelling dictionaries are available to content assist.
  	 * 
  	 * <strong>Note:</strong> This is currently not supported because the spelling engine
  	 * cannot return word proposals but only correction proposals.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String SPELLING_ENABLE_CONTENTASSIST= "spelling_enable_contentassist"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if the JavaScript code assist gets auto activated.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String CODEASSIST_AUTOACTIVATION= "content_assist_autoactivation"; //$NON-NLS-1$
  
  	/**
  	 * A name preference that holds the auto activation delay time in milliseconds.
  	 * <p>
  	 * Value is of type <code>Integer</code>.
  	 * </p>
  	 */
  	public final static String CODEASSIST_AUTOACTIVATION_DELAY= "content_assist_autoactivation_delay"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if code assist contains only visible proposals.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. if <code>true</code> code assist only contains visible members. If 
  	 * <code>false</code> all members are included.
  	 * </p>
  	 */
  	public final static String CODEASSIST_SHOW_VISIBLE_PROPOSALS= "content_assist_show_visible_proposals"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if the JavaScript code assist inserts a
  	 * proposal automatically if only one proposal is available.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String CODEASSIST_AUTOINSERT= "content_assist_autoinsert"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if the JavaScript code assist adds import
  	 * statements.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String CODEASSIST_ADDIMPORT= "content_assist_add_import"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls if the JavaScript code assist only inserts
  	 * completions. If set to false the proposals can also _replace_ code.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String CODEASSIST_INSERT_COMPLETION= "content_assist_insert_completion"; //$NON-NLS-1$	
  
  	/**
  	 * A named preference that controls whether code assist proposals filtering is case sensitive or not.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String CODEASSIST_CASE_SENSITIVITY= "content_assist_case_sensitivity"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that defines if code assist proposals are sorted in alphabetical order.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> that are sorted in alphabetical 
  	 * order. If <code>false</code> that are unsorted.
  	 * </p>
  	 * @deprecated use {@link #CODEASSIST_SORTER} instead
  	 */
  	public final static String CODEASSIST_ORDER_PROPOSALS= "content_assist_order_proposals"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if argument names are filled in when a method is selected from as list
  	 * of code assist proposal.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public final static String CODEASSIST_FILL_ARGUMENT_NAMES= "content_assist_fill_method_arguments"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if method arguments are guessed when a
  	 * method is selected from as list of code assist proposal.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public final static String CODEASSIST_GUESS_METHOD_ARGUMENTS= "content_assist_guess_method_arguments"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the characters that auto activate code assist in JavaScript code.
  	 * <p>
  	 * Value is of type <code>String</code>. All characters that trigger auto code assist in JavaScript code.
  	 * </p>
  	 */
  	public final static String CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA= "content_assist_autoactivation_triggers_java"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the characters that auto activate code assist in Javadoc.
  	 * <p>
  	 * Value is of type <code>String</code>. All characters that trigger auto code assist in Javadoc.
  	 * </p>
  	 */
  	public final static String CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC= "content_assist_autoactivation_triggers_javadoc"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the background color used in the code assist selection dialog.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String CODEASSIST_PROPOSALS_BACKGROUND= "content_assist_proposals_background"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the foreground color used in the code assist selection dialog.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String CODEASSIST_PROPOSALS_FOREGROUND= "content_assist_proposals_foreground"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that holds the background color used for parameter hints.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String CODEASSIST_PARAMETERS_BACKGROUND= "content_assist_parameters_background"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the foreground color used in the code assist selection dialog.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 */
  	public final static String CODEASSIST_PARAMETERS_FOREGROUND= "content_assist_parameters_foreground"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the background color used in the code
  	 * assist selection dialog to mark replaced code.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String CODEASSIST_REPLACEMENT_BACKGROUND= "content_assist_completion_replacement_background"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the foreground color used in the code
  	 * assist selection dialog to mark replaced code.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String CODEASSIST_REPLACEMENT_FOREGROUND= "content_assist_completion_replacement_foreground"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that holds the favorite static members.
  	 * <p>
  	 * Value is of type <code>String</code>: semicolon separated list of favorites.
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String CODEASSIST_FAVORITE_STATIC_MEMBERS= "content_assist_favorite_static_members"; //$NON-NLS-1$
  
  
  	/**
  	 * A named preference that controls the behavior of the refactoring wizard for showing the error page. 
  	 * <p>
  	 * Value is of type <code>String</code>. Valid values are: 
  	 * <code>REFACTOR_FATAL_SEVERITY</code>,
  	 * <code>REFACTOR_ERROR_SEVERITY</code>,
  	 * <code>REFACTOR_WARNING_SEVERITY</code>
  	 * <code>REFACTOR_INFO_SEVERITY</code>,
  	 * <code>REFACTOR_OK_SEVERITY</code>.
  	 * </p>
  	 * 
  	 * @see #REFACTOR_FATAL_SEVERITY
  	 * @see #REFACTOR_ERROR_SEVERITY
  	 * @see #REFACTOR_WARNING_SEVERITY
  	 * @see #REFACTOR_INFO_SEVERITY
  	 * @see #REFACTOR_OK_SEVERITY
  	 * 
  	 * @deprecated Use method {@link org.eclipse.ltk.core.refactoring.RefactoringCore#getConditionCheckingFailedSeverity()}.
  	 */
  	public static final String REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD= "Refactoring.ErrorPage.severityThreshold"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
  	 * 
  	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
  	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#FATAL} 
  	 */
  	public static final String REFACTOR_FATAL_SEVERITY= "4"; //$NON-NLS-1$
  	
  	/**
  	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
  	 * 
  	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
  	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#ERROR} 
  	 */	
  	public static final String REFACTOR_ERROR_SEVERITY= "3"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
  	 * 
  	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
  	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#WARNING} 
  	 */
  	public static final String REFACTOR_WARNING_SEVERITY= "2"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
  	 * 
  	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
  	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#INFO} 
  	 */
  	public static final String REFACTOR_INFO_SEVERITY= "1"; //$NON-NLS-1$
  
  	/**
  	 * A string value used by the named preference <code>REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD</code>.
  	 * 
  	 * @see #REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD
  	 * @deprecated Use constant {@link org.eclipse.ltk.core.refactoring.RefactoringStatus#OK} 
  	 */
  	public static final String REFACTOR_OK_SEVERITY= "0"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls whether all dirty editors are automatically saved before a refactoring is
  	 * executed.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 */
  	public static final String REFACTOR_SAVE_ALL_EDITORS= "Refactoring.savealleditors"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether certain refactorings use a lightweight UI when
  	 * started from a JavaScript editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * <p>
  	 * Note: this is work in progress and may change any time
  	 * </p>
  	 * 
  	 */
  	public static final String REFACTOR_LIGHTWEIGHT= "Refactor.lightweight"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls a reduced search menu is used in the JavaScript editors.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String SEARCH_USE_REDUCED_MENU= "Search.usereducemenu"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls if the JavaScript Browsing views are linked to the active editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 */
  	public static final String BROWSING_LINK_VIEW_TO_EDITOR= "org.eclipse.wst.jsdt.ui.browsing.linktoeditor"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls the layout of the JavaScript Browsing views vertically. Boolean value.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> the views are stacked vertical.
  	 * If <code>false</code> they are stacked horizontal.
  	 * </p>
  	 */
  	public static final String BROWSING_STACK_VERTICALLY= "org.eclipse.wst.jsdt.ui.browsing.stackVertically"; //$NON-NLS-1$
  	
  	
  	/**
  	 * A named preference that controls if templates are formatted when applied.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * 
  	 */	
  	public static final String TEMPLATES_USE_CODEFORMATTER= "org.eclipse.wst.jsdt.ui.template.format"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls which profile is used by the code formatter.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 *
  	 * 
  	 */	
  	public static final String FORMATTER_PROFILE= "formatter_profile"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether annotation roll over is used or not.
  	 * <p>
  	 * Value is of type <code>Boolean</code>. If <code>true</code> the annotation ruler column
  	 * uses a roll over to display multiple annotations
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_ANNOTATION_ROLL_OVER= "editor_annotation_roll_over"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls if content assist inserts the common
  	 * prefix of all proposals before presenting choices.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public final static String CODEASSIST_PREFIX_COMPLETION= "content_assist_prefix_completion"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls which completion proposal categories
  	 * have been excluded from the default proposal list.
  	 * <p>
  	 * Value is of type <code>String</code>, a "\0"-separated list of identifiers.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String CODEASSIST_EXCLUDED_CATEGORIES= "content_assist_disabled_computers"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that controls which the order of the specific code assist commands.
  	 * <p>
  	 * Value is of type <code>String</code>, a "\0"-separated list of identifiers.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String CODEASSIST_CATEGORY_ORDER= "content_assist_category_order"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that controls whether folding is enabled in the JavaScript editor.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_ENABLED= "editor_folding_enabled"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that stores the configured folding provider.
  	 * <p>
  	 * Value is of type <code>String</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_PROVIDER= "editor_folding_provider"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that stores the value for Javadoc folding for the default folding provider.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_JAVADOC= "editor_folding_default_javadoc"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that stores the value for inner type folding for the default folding provider.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_INNERTYPES= "editor_folding_default_innertypes"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that stores the value for method folding for the default folding provider.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_METHODS= "editor_folding_default_methods"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that stores the value for imports folding for the default folding provider.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_IMPORTS= "editor_folding_default_imports"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that stores the value for header comment folding for the default folding provider.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String EDITOR_FOLDING_HEADERS= "editor_folding_default_headers"; //$NON-NLS-1$
  
  
  	//---------- Properties File Editor ----------
  	
  	/**
  	 * The symbolic font name for the JavaScript properties file editor text font 
  	 * (value <code>"org.eclipse.wst.jsdt.ui.PropertiesFileEditor.textfont"</code>).
  	 * @deprecated - we don't expose this editor
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_EDITOR_TEXT_FONT= "org.eclipse.wst.jsdt.ui.PropertiesFileEditor.textfont"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the color used to render keys in a properties file.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_KEY= IJavaScriptColorConstants.PROPERTIES_FILE_COLORING_KEY;
  	
  	/**
  	 * A named preference that controls whether keys in a properties file are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_KEY_BOLD= PROPERTIES_FILE_COLORING_KEY + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether keys in a properties file are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_KEY_ITALIC= PROPERTIES_FILE_COLORING_KEY + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether keys in a properties file are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_KEY_STRIKETHROUGH= PROPERTIES_FILE_COLORING_KEY + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether keys in a properties file are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_KEY_UNDERLINE= PROPERTIES_FILE_COLORING_KEY + EDITOR_UNDERLINE_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render comments in a properties file.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_COMMENT= IJavaScriptColorConstants.PROPERTIES_FILE_COLORING_COMMENT;
  
  	/**
  	 * A named preference that controls whether comments in a properties file are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_COMMENT_BOLD= PROPERTIES_FILE_COLORING_COMMENT + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether comments in a properties file are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_COMMENT_ITALIC= PROPERTIES_FILE_COLORING_COMMENT + EDITOR_ITALIC_SUFFIX;
  
  	/**
  	 * A named preference that controls whether comments in a properties file are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_COMMENT_STRIKETHROUGH= PROPERTIES_FILE_COLORING_COMMENT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether comments in a properties file are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_COMMENT_UNDERLINE= PROPERTIES_FILE_COLORING_COMMENT + EDITOR_UNDERLINE_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render values in a properties file.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_VALUE= IJavaScriptColorConstants.PROPERTIES_FILE_COLORING_VALUE;
  
  	/**
  	 * A named preference that controls whether values in a properties file are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_VALUE_BOLD= PROPERTIES_FILE_COLORING_VALUE + EDITOR_BOLD_SUFFIX;
  
  	/**
  	 * A named preference that controls whether values in a properties file are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_VALUE_ITALIC= PROPERTIES_FILE_COLORING_VALUE + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether values in a properties file are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_VALUE_STRIKETHROUGH= PROPERTIES_FILE_COLORING_VALUE + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether values in a properties file are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_VALUE_UNDERLINE= PROPERTIES_FILE_COLORING_VALUE + EDITOR_UNDERLINE_SUFFIX;
  	
  	/**
  	 * A named preference that holds the color used to render assignments in a properties file.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ASSIGNMENT= IJavaScriptColorConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT;
  	
  	/**
  	 * A named preference that controls whether assignments in a properties file are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ASSIGNMENT_BOLD= PROPERTIES_FILE_COLORING_ASSIGNMENT + EDITOR_BOLD_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether assignments in a properties file are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ASSIGNMENT_ITALIC= PROPERTIES_FILE_COLORING_ASSIGNMENT + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether assignments in a properties file are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ASSIGNMENT_STRIKETHROUGH= PROPERTIES_FILE_COLORING_ASSIGNMENT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether assignments in a properties file are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ASSIGNMENT_UNDERLINE= PROPERTIES_FILE_COLORING_ASSIGNMENT + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that holds the color used to render arguments in a properties file.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 * 
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ARGUMENT= IJavaScriptColorConstants.PROPERTIES_FILE_COLORING_ARGUMENT;
  
  	/**
  	 * A named preference that controls whether arguments in a properties file are rendered in bold.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ARGUMENT_BOLD= PROPERTIES_FILE_COLORING_ARGUMENT + EDITOR_BOLD_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether arguments in a properties file are rendered in italic.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ARGUMENT_ITALIC= PROPERTIES_FILE_COLORING_ARGUMENT + EDITOR_ITALIC_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether arguments in a properties file are rendered in strikethrough.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ARGUMENT_STRIKETHROUGH= PROPERTIES_FILE_COLORING_ARGUMENT + EDITOR_STRIKETHROUGH_SUFFIX;
  	
  	/**
  	 * A named preference that controls whether arguments in a properties file are rendered in underline.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 * 
  	 * 
  	 */
  	public static final String PROPERTIES_FILE_COLORING_ARGUMENT_UNDERLINE= PROPERTIES_FILE_COLORING_ARGUMENT + EDITOR_UNDERLINE_SUFFIX;
  
  	/**
  	 * A named preference that stores the content assist LRU history
  	 * <p>
  	 * Value is an XML encoded version of the history.
  	 * </p>
  	 * 
  	 * @see org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistHistory#load(org.eclipse.core.runtime.Preferences, String)
  	 * 
  	 */
  	public static final String CODEASSIST_LRU_HISTORY= "content_assist_lru_history"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that stores the content assist sorter id.
  	 * <p>
  	 * Value is a {@link String}.
  	 * </p>
  	 * 
  	 * @see org.eclipse.wst.jsdt.internal.ui.text.java.ProposalSorterRegistry
  	 * 
  	 */
  	public static final String CODEASSIST_SORTER= "content_assist_sorter"; //$NON-NLS-1$
  
  	/**
  	 * A named preference that holds the source hover background color.
  	 * <p>
  	 * Value is of type <code>String</code>. A RGB color value encoded as a string
  	 * using class <code>PreferenceConverter</code>
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String EDITOR_SOURCE_HOVER_BACKGROUND_COLOR= "sourceHoverBackgroundColor"; //$NON-NLS-1$
  	
  	/**
  	 * A named preference that tells whether to use the system
  	 * default color ({@link SWT#COLOR_INFO_BACKGROUND}) for
  	 * the source hover background color.
  	 * <p>
  	 * Value is of type <code>Boolean</code>.
  	 * </p>
  	 *
  	 * @see org.eclipse.jface.resource.StringConverter
  	 * @see org.eclipse.jface.preference.PreferenceConverter
  	 * 
  	 */
  	public final static String EDITOR_SOURCE_HOVER_BACKGROUND_COLOR_SYSTEM_DEFAULT= "sourceHoverBackgroundColor.SystemDefault"; //$NON-NLS-1$
  	
  	/**
  	 * Initializes the given preference store with the default values.
  	 * 
  	 * @param store the preference store to be initialized
  	 * 
  	 * 
  	 */
  	public static void initializeDefaultValues(IPreferenceStore store) {
  		ColorRegistry registry= PlatformUI.getWorkbench().getThemeManager().getCurrentTheme().getColorRegistry();
  		store.setDefault(PreferenceConstants.EDITOR_SHOW_SEGMENTS, false);
  
  		// JavaBasePreferencePage
  		store.setDefault(PreferenceConstants.DOUBLE_CLICK, PreferenceConstants.DOUBLE_CLICK_EXPANDS);
  		store.setDefault(PreferenceConstants.UPDATE_JAVA_VIEWS, PreferenceConstants.UPDATE_WHILE_EDITING);	
  		store.setToDefault(PreferenceConstants.UPDATE_JAVA_VIEWS); // clear preference, update on save not supported anymore
  		
  		store.setDefault(PreferenceConstants.LINK_BROWSING_PROJECTS_TO_EDITOR, true);
  		store.setDefault(PreferenceConstants.LINK_BROWSING_PACKAGES_TO_EDITOR, true);
  		store.setDefault(PreferenceConstants.LINK_BROWSING_TYPES_TO_EDITOR, true);
  		store.setDefault(PreferenceConstants.LINK_BROWSING_MEMBERS_TO_EDITOR, true);
  
  		store.setDefault(PreferenceConstants.SEARCH_USE_REDUCED_MENU, true);
  		
  		// AppearancePreferencePage
  		store.setDefault(PreferenceConstants.APPEARANCE_COMPRESS_PACKAGE_NAMES, false);
  		store.setDefault(PreferenceConstants.APPEARANCE_METHOD_RETURNTYPE, false);
  		store.setDefault(PreferenceConstants.APPEARANCE_METHOD_TYPEPARAMETERS, true);
  		store.setDefault(PreferenceConstants.APPEARANCE_CATEGORY, true);
  		store.setDefault(PreferenceConstants.SHOW_CU_CHILDREN, true);
  		store.setDefault(PreferenceConstants.BROWSING_STACK_VERTICALLY, false);
  		store.setDefault(PreferenceConstants.APPEARANCE_PKG_NAME_PATTERN_FOR_PKG_VIEW, ""); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.APPEARANCE_FOLD_PACKAGES_IN_PACKAGE_EXPLORER, true);
  
  		// ImportOrganizePreferencePage
  		store.setDefault(PreferenceConstants.ORGIMPORTS_IMPORTORDER, "java;javax;org;com"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.ORGIMPORTS_ONDEMANDTHRESHOLD, 99);
  		store.setDefault(PreferenceConstants.ORGIMPORTS_STATIC_ONDEMANDTHRESHOLD, 99);
  		store.setDefault(PreferenceConstants.ORGIMPORTS_IGNORELOWERCASE, true);
  
  		// TypeFilterPreferencePage
  		store.setDefault(PreferenceConstants.TYPEFILTER_ENABLED, ""); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.TYPEFILTER_DISABLED, ""); //$NON-NLS-1$
  		
  		// ClasspathVariablesPreferencePage
  		// CodeFormatterPreferencePage
  		// CompilerPreferencePage
  		// no initialization needed
  		
  		// RefactoringPreferencePage
  		store.setDefault(PreferenceConstants.REFACTOR_ERROR_PAGE_SEVERITY_THRESHOLD, PreferenceConstants.REFACTOR_WARNING_SEVERITY);
  		store.setDefault(PreferenceConstants.REFACTOR_SAVE_ALL_EDITORS, false);		
  		store.setDefault(PreferenceConstants.REFACTOR_LIGHTWEIGHT, true);		
  
  		// TemplatePreferencePage
  		store.setDefault(PreferenceConstants.TEMPLATES_USE_CODEFORMATTER, true);
  		
  		// CodeGenerationPreferencePage
  		// compatibility code
  		if (store.getBoolean(PreferenceConstants.CODEGEN_USE_GETTERSETTER_PREFIX)) {
  			String prefix= store.getString(PreferenceConstants.CODEGEN_GETTERSETTER_PREFIX);
  			if (prefix.length() > 0) {
  				JavaScriptCore.getPlugin().getPluginPreferences().setValue(JavaScriptCore.CODEASSIST_FIELD_PREFIXES, prefix);
  				store.setToDefault(PreferenceConstants.CODEGEN_USE_GETTERSETTER_PREFIX);
  				store.setToDefault(PreferenceConstants.CODEGEN_GETTERSETTER_PREFIX);
  			}
  		}
  		if (store.getBoolean(PreferenceConstants.CODEGEN_USE_GETTERSETTER_SUFFIX)) {
  			String suffix= store.getString(PreferenceConstants.CODEGEN_GETTERSETTER_SUFFIX);
  			if (suffix.length() > 0) {
  				JavaScriptCore.getPlugin().getPluginPreferences().setValue(JavaScriptCore.CODEASSIST_FIELD_SUFFIXES, suffix);
  				store.setToDefault(PreferenceConstants.CODEGEN_USE_GETTERSETTER_SUFFIX);
  				store.setToDefault(PreferenceConstants.CODEGEN_GETTERSETTER_SUFFIX);
  			}
  		}
  		store.setDefault(PreferenceConstants.CODEGEN_KEYWORD_THIS, false);
  		store.setDefault(PreferenceConstants.CODEGEN_IS_FOR_GETTERS, true);
  		store.setDefault(PreferenceConstants.CODEGEN_EXCEPTION_VAR_NAME, "e"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEGEN_ADD_COMMENTS, false);
  		store.setDefault(PreferenceConstants.CODEGEN_USE_OVERRIDE_ANNOTATION, true);
  
  		// MembersOrderPreferencePage
  //		store.setDefault(PreferenceConstants.APPEARANCE_MEMBER_SORT_ORDER, "T,SF,SI,SM,F,I,C,M"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.APPEARANCE_MEMBER_SORT_ORDER, "T,F,I,C,M"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.APPEARANCE_VISIBILITY_SORT_ORDER, "B,V,R,D"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.APPEARANCE_ENABLE_VISIBILITY_SORT_ORDER, false);
  
  		// JavaEditorPreferencePage
  		store.setDefault(PreferenceConstants.EDITOR_MATCHING_BRACKETS, true);
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_MATCHING_BRACKETS_COLOR, new RGB(192, 192,192)));
  
  		store.setDefault(PreferenceConstants.EDITOR_CORRECTION_INDICATION, true);
  		store.setDefault(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE, true);
  
  		store.setDefault(PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS, true);
  
  		PreferenceConverter.setDefault(store, PreferenceConstants.EDITOR_LINKED_POSITION_COLOR, new RGB(121, 121, 121));
  
  		store.setDefault(PreferenceConstants.EDITOR_TAB_WIDTH, 4);
  		store.setDefault(PreferenceConstants.EDITOR_SPACES_FOR_TABS, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_MULTI_LINE_COMMENT_COLOR, new RGB(63, 127, 95)));
  		
  		store.setDefault(PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR, new RGB(63, 127, 95)));
  		
  		store.setDefault(PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVA_KEYWORD_COLOR, new RGB(127, 0, 85)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_KEYWORD_BOLD, true);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_KEYWORD_ITALIC, false);
  
  		PreferenceConverter.setDefault(store, PreferenceConstants.EDITOR_JAVA_ANNOTATION_COLOR, new RGB(100, 100, 100));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_ANNOTATION_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_ANNOTATION_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_STRING_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_STRING_COLOR, new RGB(42, 0, 255)));
  		
  		store.setDefault(PreferenceConstants.EDITOR_STRING_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_STRING_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVA_DEFAULT_COLOR, new RGB(0, 0, 0)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_DEFAULT_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_DEFAULT_ITALIC, false);
  
  		setDefaultAndFireEvent(store, PreferenceConstants.EDITOR_JAVA_METHOD_NAME_COLOR, new RGB(0, 0, 0));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_METHOD_NAME_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_METHOD_NAME_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVA_KEYWORD_RETURN_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVA_KEYWORD_RETURN_COLOR, new RGB(127, 0, 85)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_KEYWORD_RETURN_BOLD, true);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_KEYWORD_RETURN_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVA_OPERATOR_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVA_OPERATOR_COLOR, new RGB(0, 0, 0)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_OPERATOR_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_OPERATOR_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVA_BRACKET_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVA_BRACKET_COLOR, new RGB(0, 0, 0)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_BRACKET_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVA_BRACKET_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_TASK_TAG_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_TASK_TAG_COLOR, new RGB(127, 159, 191)));
  		store.setDefault(PreferenceConstants.EDITOR_TASK_TAG_BOLD, true);
  		store.setDefault(PreferenceConstants.EDITOR_TASK_TAG_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVADOC_KEYWORD_COLOR, new RGB(127, 159, 191)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_KEYWORD_BOLD, true);
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_KEYWORD_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVADOC_TAG_COLOR, new RGB(127, 127, 159)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_TAG_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVADOC_LINKS_COLOR, new RGB(63, 63, 191)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_LINKS_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_LINKS_ITALIC, false);
  
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR, 
  				findRGB(registry, IJavaThemeConstants.EDITOR_JAVADOC_DEFAULT_COLOR, new RGB(63, 95, 191)));
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_DEFAULT_BOLD, false);
  		store.setDefault(PreferenceConstants.EDITOR_JAVADOC_DEFAULT_ITALIC, false);
  
  		store.setDefault(PreferenceConstants.CODEASSIST_AUTOACTIVATION, false);
  		store.setDefault(PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 300);
  
  		store.setDefault(PreferenceConstants.CODEASSIST_AUTOINSERT, true);
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, 
  				findRGB(registry, IJavaThemeConstants.CODEASSIST_PROPOSALS_BACKGROUND, new RGB(255, 255, 255)));
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, 
  				findRGB(registry, IJavaThemeConstants.CODEASSIST_PROPOSALS_FOREGROUND, new RGB(0, 0, 0)));
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND, 
  				findRGB(registry, IJavaThemeConstants.CODEASSIST_PARAMETERS_BACKGROUND, new RGB(255, 255, 255)));
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND, 
  				findRGB(registry, IJavaThemeConstants.CODEASSIST_PARAMETERS_FOREGROUND, new RGB(0, 0, 0)));
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND, 
  				findRGB(registry, IJavaThemeConstants.CODEASSIST_REPLACEMENT_BACKGROUND, new RGB(255, 255, 0)));
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND, 
  				findRGB(registry, IJavaThemeConstants.CODEASSIST_REPLACEMENT_FOREGROUND, new RGB(255, 0, 0)));
  		store.setDefault(PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, "."); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, "@#"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, true);
  		store.setDefault(PreferenceConstants.CODEASSIST_CASE_SENSITIVITY, false);
  		store.setDefault(PreferenceConstants.CODEASSIST_ADDIMPORT, false);
  		store.setDefault(PreferenceConstants.CODEASSIST_INSERT_COMPLETION, true);
  		store.setDefault(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, true);
  		store.setDefault(PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, false);
  		store.setDefault(PreferenceConstants.CODEASSIST_PREFIX_COMPLETION, false);
  		store.setDefault(PreferenceConstants.CODEASSIST_EXCLUDED_CATEGORIES, "org.eclipse.wst.jsdt.ui.spellingProposalCategory\0org.eclipse.wst.jsdt.ui.textProposalCategory\0"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEASSIST_CATEGORY_ORDER, "org.eclipse.wst.jsdt.ui.spellingProposalCategory:65545\0org.eclipse.wst.jsdt.ui.javaTypeProposalCategory:65540\0org.eclipse.wst.jsdt.ui.javaNoTypeProposalCategory:65539\0org.eclipse.wst.jsdt.ui.textProposalCategory:65541\0org.eclipse.wst.jsdt.ui.templateProposalCategory:2\0"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEASSIST_LRU_HISTORY, ""); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEASSIST_SORTER, "org.eclipse.wst.jsdt.ui.RelevanceSorter"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.CODEASSIST_FAVORITE_STATIC_MEMBERS, ""); //$NON-NLS-1$
  
  		store.setDefault(PreferenceConstants.EDITOR_SUB_WORD_NAVIGATION, true);
  		store.setDefault(PreferenceConstants.EDITOR_SMART_PASTE, true);
  		store.setDefault(PreferenceConstants.EDITOR_IMPORTS_ON_PASTE, true);
  		store.setDefault(PreferenceConstants.EDITOR_CLOSE_STRINGS, true);
  		store.setDefault(PreferenceConstants.EDITOR_CLOSE_BRACKETS, true);
  		store.setDefault(PreferenceConstants.EDITOR_CLOSE_BRACES, true);
  		store.setDefault(PreferenceConstants.EDITOR_CLOSE_JAVADOCS, true);
  		store.setDefault(PreferenceConstants.EDITOR_WRAP_STRINGS, true);
  		store.setDefault(PreferenceConstants.EDITOR_ESCAPE_STRINGS, false);
  		store.setDefault(PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS, true);
  		store.setDefault(PreferenceConstants.EDITOR_FORMAT_JAVADOCS, false);
  		
  		int sourceHoverModifier= SWT.MOD2;
  		String sourceHoverModifierName= Action.findModifierString(sourceHoverModifier);	// Shift
  		int nlsHoverModifier= SWT.MOD1 + SWT.MOD3;
  		String nlsHoverModifierName= Action.findModifierString(SWT.MOD1) + "+" + Action.findModifierString(SWT.MOD3);	// Ctrl + Alt //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIERS, "org.eclipse.wst.jsdt.ui.BestMatchHover;0;org.eclipse.wst.jsdt.ui.JavaSourceHover;" + sourceHoverModifierName + ";org.eclipse.wst.jsdt.ui.NLSStringHover;" + nlsHoverModifierName); //$NON-NLS-1$ //$NON-NLS-2$
  		store.setDefault(PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIER_MASKS, "org.eclipse.wst.jsdt.ui.BestMatchHover;0;org.eclipse.wst.jsdt.ui.JavaSourceHover;" + sourceHoverModifier + ";org.eclipse.wst.jsdt.ui.NLSStringHover;" + nlsHoverModifier); //$NON-NLS-1$ //$NON-NLS-2$
  		
  		store.setDefault(PreferenceConstants.EDITOR_SMART_TAB, true);
  		store.setDefault(PreferenceConstants.EDITOR_SMART_BACKSPACE, true);
  		store.setDefault(PreferenceConstants.EDITOR_ANNOTATION_ROLL_OVER, false);
  		
  		store.setDefault(EDITOR_SOURCE_HOVER_BACKGROUND_COLOR_SYSTEM_DEFAULT, true);
  		
  		store.setDefault(PreferenceConstants.FORMATTER_PROFILE, FormatterProfileManager.DEFAULT_PROFILE);
  		
  		// mark occurrences
  		store.setDefault(PreferenceConstants.EDITOR_MARK_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_STICKY_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_TYPE_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_METHOD_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_CONSTANT_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_FIELD_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_LOCAL_VARIABLE_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_EXCEPTION_OCCURRENCES, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_METHOD_EXIT_POINTS, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_BREAK_CONTINUE_TARGETS, true);
  		store.setDefault(PreferenceConstants.EDITOR_MARK_IMPLEMENTORS, true);
  		
  		
  		// folding
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_ENABLED, true);
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_PROVIDER, "org.eclipse.wst.jsdt.ui.text.defaultFoldingProvider"); //$NON-NLS-1$
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_JAVADOC, false);
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_INNERTYPES, false);
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_METHODS, false);
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_IMPORTS, true);
  		store.setDefault(PreferenceConstants.EDITOR_FOLDING_HEADERS, true);
  		
  		// properties file editor
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.PROPERTIES_FILE_COLORING_KEY, 
  				findRGB(registry, IJavaThemeConstants.PROPERTIES_FILE_COLORING_KEY, new RGB(0, 0, 0)));
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_KEY_BOLD, false);
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_KEY_ITALIC, false);
  		
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.PROPERTIES_FILE_COLORING_VALUE, 
  				findRGB(registry, IJavaThemeConstants.PROPERTIES_FILE_COLORING_VALUE, new RGB(42, 0, 255)));
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_VALUE_BOLD, false);
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_VALUE_ITALIC, false);
  		
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT, 
  				findRGB(registry, IJavaThemeConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT, new RGB(0, 0, 0)));
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT_BOLD, false);
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT_ITALIC, false);
  		
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.PROPERTIES_FILE_COLORING_ARGUMENT, 
  				findRGB(registry, IJavaThemeConstants.PROPERTIES_FILE_COLORING_ARGUMENT, new RGB(127, 0, 85)));
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ARGUMENT_BOLD, true);
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ARGUMENT_ITALIC, false);
  		
  		setDefaultAndFireEvent(
  				store, 
  				PreferenceConstants.PROPERTIES_FILE_COLORING_COMMENT,  
  				findRGB(registry, IJavaThemeConstants.PROPERTIES_FILE_COLORING_COMMENT, new RGB(63, 127, 95)));
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_COMMENT_BOLD, false);
  		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_COMMENT_ITALIC, false);
  		
  		// semantic highlighting
  		SemanticHighlightings.initDefaults(store);
  
  		// do more complicated stuff
  		NewJavaProjectPreferencePage.initDefaults(store);
  
  		// reset preferences that are not settable by editor any longer
  		// see AbstractDecoratedTextEditorPreferenceConstants
  		store.setToDefault(EDITOR_SMART_HOME_END); // global
  		store.setToDefault(EDITOR_LINE_NUMBER_RULER); // global
  		store.setToDefault(EDITOR_LINE_NUMBER_RULER_COLOR); // global
  		store.setToDefault(EDITOR_OVERVIEW_RULER); // removed -> true
  		store.setToDefault(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_USE_CUSTOM_CARETS); // accessibility
  
  		store.setToDefault(PreferenceConstants.EDITOR_CURRENT_LINE); // global
  		store.setToDefault(PreferenceConstants.EDITOR_CURRENT_LINE_COLOR); // global
  
  		store.setToDefault(PreferenceConstants.EDITOR_PRINT_MARGIN); // global
  		store.setToDefault(PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN); // global
  		store.setToDefault(PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR); // global
  
  		store.setToDefault(PreferenceConstants.EDITOR_FOREGROUND_COLOR); // global
  		store.setToDefault(PreferenceConstants.EDITOR_FOREGROUND_DEFAULT_COLOR); // global
  		store.setToDefault(PreferenceConstants.EDITOR_BACKGROUND_COLOR); // global
  		store.setToDefault(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR); // global
  		store.setToDefault(PreferenceConstants.EDITOR_FIND_SCOPE_COLOR); // global
  		store.setToDefault(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_SELECTION_FOREGROUND_DEFAULT_COLOR); // global
  		store.setToDefault(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_SELECTION_BACKGROUND_DEFAULT_COLOR); // global
  
  		store.setToDefault(PreferenceConstants.EDITOR_DISABLE_OVERWRITE_MODE); // global
  		
  		store.setToDefault(PreferenceConstants.EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED); // removed
  		
  		store.setToDefault(PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE); // global
  
  		
  		//Code Clean Up
  		CleanUpConstants.initDefaults(store);
  	}
  
  	/**
  	 * Returns the JDT-UI preference store.
  	 * 
  	 * @return the JDT-UI preference store
  	 */
  	public static IPreferenceStore getPreferenceStore() {
  		return JavaScriptPlugin.getDefault().getPreferenceStore();
  	}
  	
  	/**
  	 * Encodes a JRE library to be used in the named preference <code>NEWPROJECT_JRELIBRARY_LIST</code>. 
  	 * 
  	 * @param description a string value describing the JRE library. The description is used
  	 * to identify the JDR library in the UI
  	 * @param entries an array of classpath entries to be encoded
  	 * 
  	 * @return the encoded string.
  	*/
  	public static String encodeJRELibrary(String description, IIncludePathEntry[] entries) {
  		return NewJavaProjectPreferencePage.encodeJRELibrary(description, entries);
  	}
  	
  	/**
  	 * Decodes an encoded JRE library and returns its description string.
  	 * @param encodedLibrary the encoded library
  	 * @return the description of an encoded JRE library
  	 * 
  	 * @see #encodeJRELibrary(String, IIncludePathEntry[])
  	 */
  	public static String decodeJRELibraryDescription(String encodedLibrary) {
  		return NewJavaProjectPreferencePage.decodeJRELibraryDescription(encodedLibrary);
  	}
  	
  	/**
  	 * Decodes an encoded JRE library and returns its class path entries.
  	 * @param encodedLibrary the encoded library
  	 * @return the array of classpath entries of an encoded JRE library.
  	 * 
  	 * @see #encodeJRELibrary(String, IIncludePathEntry[])
  	 */
  	public static IIncludePathEntry[] decodeJRELibraryClasspathEntries(String encodedLibrary) {
  		return NewJavaProjectPreferencePage.decodeJRELibraryClasspathEntries(encodedLibrary);
  	}
  	
  	/**
  	 * Returns the current configuration for the JRE to be used as default in new JavaScript projects.
  	 * This is a convenience method to access the named preference <code>NEWPROJECT_JRELIBRARY_LIST
  	 * </code> with the index defined by <code> NEWPROJECT_JRELIBRARY_INDEX</code>.
  	 *
  	 * @return the current default set of class path entries
  	 *  
  	 * @see #NEWPROJECT_JRELIBRARY_LIST
  	 * @see #NEWPROJECT_JRELIBRARY_INDEX
  	 */
  	public static IIncludePathEntry[] getDefaultJRELibrary() {
  		return NewJavaProjectPreferencePage.getDefaultJRELibrary();
  	}
  
  	/**
  	 * Returns the value for the given key in the given context.
  	 * @param key The preference key
  	 * @param project The current context or <code>null</code> if no context is available and the
  	 * workspace setting should be taken. Note that passing <code>null</code> should
  	 * be avoided.
  	 * @return Returns the current value for the string.
  	 * 
  	 */
  	public static String getPreference(String key, IJavaScriptProject project) {
  		String val;
  		if (project != null) {
  			val= new ProjectScope(project.getProject()).getNode(JavaScriptUI.ID_PLUGIN).get(key, null);
  			if (val != null) {
  				return val;
  			}
  		}
  		val= new InstanceScope().getNode(JavaScriptUI.ID_PLUGIN).get(key, null);
  		if (val != null) {
  			return val;
  		}
  		return new DefaultScope().getNode(JavaScriptUI.ID_PLUGIN).get(key, null);
  	}
  
  	/**
  	 * Sets the default value and fires a property
  	 * change event if necessary.
  	 * 
  	 * @param store	the preference store
  	 * @param key the preference key
  	 * @param newValue the new value
  	 * 
  	 */
  	private static void setDefaultAndFireEvent(IPreferenceStore store, String key, RGB newValue) {
  		RGB oldValue= null;
  		if (store.isDefault(key))
  			oldValue= PreferenceConverter.getDefaultColor(store, key);
  		
  		PreferenceConverter.setDefault(store, key, newValue);
  		
  		if (oldValue != null && !oldValue.equals(newValue))
  			store.firePropertyChangeEvent(key, oldValue, newValue);
  	}
  
  	/**
  	 * Returns the RGB for the given key in the given color registry.
  	 * 
  	 * @param registry the color registry
  	 * @param key the key for the constant in the registry
  	 * @param defaultRGB the default RGB if no entry is found
  	 * @return RGB the RGB
  	 * 
  	 */
  	private static RGB findRGB(ColorRegistry registry, String key, RGB defaultRGB) {
  		RGB rgb= registry.getRGB(key);
  		if (rgb != null)
  			return rgb;
  		return defaultRGB;
  	}
  
  }
  
  