1) Fixed calculation of the new indentation method of splitted strings.
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / text / ContentAssistPreference.java
index 148058e..c331757 100644 (file)
@@ -22,267 +22,308 @@ import org.eclipse.swt.graphics.RGB;
 
 public class ContentAssistPreference {
 
-  /** Preference key for content assist auto activation */
-  private final static String AUTOACTIVATION = PreferenceConstants.CODEASSIST_AUTOACTIVATION;
-  /** Preference key for content assist auto activation delay */
-  private final static String AUTOACTIVATION_DELAY = PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY;
-  /** Preference key for content assist proposal color */
-  private final static String PROPOSALS_FOREGROUND = PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND;
-  /** Preference key for content assist proposal color */
-  private final static String PROPOSALS_BACKGROUND = PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND;
-  /** Preference key for content assist parameters color */
-  private final static String PARAMETERS_FOREGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND;
-  /** Preference key for content assist parameters color */
-  private final static String PARAMETERS_BACKGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND;
-  /** Preference key for content assist completion replacement color */
-  private final static String COMPLETION_REPLACEMENT_FOREGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND;
-  /** Preference key for content assist completion replacement color */
-  private final static String COMPLETION_REPLACEMENT_BACKGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND;
-  /** Preference key for content assist auto insert */
-  private final static String AUTOINSERT = PreferenceConstants.CODEASSIST_AUTOINSERT;
-
-  /** Preference key for php content assist auto activation triggers */
-  private final static String AUTOACTIVATION_TRIGGERS_JAVA = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA;
-  /** Preference key for phpdoc content assist auto activation triggers */
-  private final static String AUTOACTIVATION_TRIGGERS_JAVADOC = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC;
-  /** Preference key for html content assist auto activation triggers */
-  private final static String AUTOACTIVATION_TRIGGERS_HTML = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML;
-
-  /** Preference key for visibility of proposals */
-  private final static String SHOW_VISIBLE_PROPOSALS = PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS;
-  /** Preference key for alphabetic ordering of proposals */
-  private final static String ORDER_PROPOSALS = PreferenceConstants.CODEASSIST_ORDER_PROPOSALS;
-  /** Preference key for case sensitivity of propsals */
-  private final static String CASE_SENSITIVITY = PreferenceConstants.CODEASSIST_CASE_SENSITIVITY;
-  /** Preference key for adding imports on code assist */
-  private final static String ADD_IMPORT = PreferenceConstants.CODEASSIST_ADDIMPORT;
-  /** Preference key for inserting content assist */
-  private static final String INSERT_COMPLETION = PreferenceConstants.CODEASSIST_INSERT_COMPLETION;
-  /** Preference key for filling argument names on method completion */
-  private static final String FILL_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES;
-  /** Preference key for guessing argument names on method completion */
-  private static final String GUESS_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS;
-
-  private static Color getColor(IPreferenceStore store, String key, IColorManager manager) {
-    RGB rgb = PreferenceConverter.getColor(store, key);
-    return manager.getColor(rgb);
-  }
-
-  private static Color getColor(IPreferenceStore store, String key) {
-    JavaTextTools textTools = PHPeclipsePlugin.getDefault().getJavaTextTools();
-    return getColor(store, key, textTools.getColorManager());
-  }
-
-  private static PHPCompletionProcessor getJavaProcessor(ContentAssistant assistant) {
-    IContentAssistProcessor p = assistant.getContentAssistProcessor(IPHPPartitions.PHP_PARTITIONING);
-    if (p instanceof PHPCompletionProcessor)
-      return (PHPCompletionProcessor) p;
-    return null;
-  }
-
-  private static PHPDocCompletionProcessor getJavaDocProcessor(ContentAssistant assistant) {
-    IContentAssistProcessor p = assistant.getContentAssistProcessor(IPHPPartitions.PHP_MULTILINE_COMMENT);
-    if (p instanceof PHPDocCompletionProcessor)
-      return (PHPDocCompletionProcessor) p;
-    return null;
-  }
-
-  private static HTMLCompletionProcessor getHTMLProcessor(ContentAssistant assistant) {
-    IContentAssistProcessor p = assistant.getContentAssistProcessor(IPHPPartitions.HTML);
-    if (p instanceof HTMLCompletionProcessor)
-      return (HTMLCompletionProcessor) p;
-    return null;
-  }
-
-  private static void configureJavaProcessor(ContentAssistant assistant, IPreferenceStore store) {
-    PHPCompletionProcessor pcp = getJavaProcessor(assistant);
-    if (pcp == null)
-      return;
-
-    String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
-    if (triggers != null)
-      pcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
-    boolean enabled;
-    //         boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
-    //         jcp.restrictProposalsToVisibility(enabled);
-    //         
-    //         enabled= store.getBoolean(CASE_SENSITIVITY);
-    //         jcp.restrictProposalsToMatchingCases(enabled);
-    //         
-    enabled = store.getBoolean(ORDER_PROPOSALS);
-    pcp.orderProposalsAlphabetically(enabled);
-    //         
-    //         enabled= store.getBoolean(ADD_IMPORT);
-    //         jcp.allowAddingImports(enabled);                
-  }
-
-  private static void configureJavaDocProcessor(ContentAssistant assistant, IPreferenceStore store) {
-    PHPDocCompletionProcessor pdcp = getJavaDocProcessor(assistant);
-    if (pdcp == null)
-      return;
-
-    String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
-    if (triggers != null)
-      pdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
-
-    boolean enabled = store.getBoolean(CASE_SENSITIVITY);
-    pdcp.restrictProposalsToMatchingCases(enabled);
-
-    enabled = store.getBoolean(ORDER_PROPOSALS);
-    pdcp.orderProposalsAlphabetically(enabled);
-  }
-
-  private static void configureHTMLProcessor(ContentAssistant assistant, IPreferenceStore store) {
-    HTMLCompletionProcessor hcp = getHTMLProcessor(assistant);
-    if (hcp == null)
-      return;
-
-    String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML);
-    if (triggers != null)
-      hcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
-
-    boolean enabled;
-    //    boolean enabled = store.getBoolean(CASE_SENSITIVITY);
-    //    jdcp.restrictProposalsToMatchingCases(enabled);
-
-    enabled = store.getBoolean(ORDER_PROPOSALS);
-    hcp.orderProposalsAlphabetically(enabled);
-  }
-  /**
-   * Configure the given content assistant from the given store.
-   */
-  public static void configure(ContentAssistant assistant, IPreferenceStore store) {
-
-    JavaTextTools textTools = PHPeclipsePlugin.getDefault().getJavaTextTools();
-    IColorManager manager = textTools.getColorManager();
-
-    boolean enabled = store.getBoolean(AUTOACTIVATION);
-    assistant.enableAutoActivation(enabled);
-
-    int delay = store.getInt(AUTOACTIVATION_DELAY);
-    assistant.setAutoActivationDelay(delay);
-
-    Color c = getColor(store, PROPOSALS_FOREGROUND, manager);
-    assistant.setProposalSelectorForeground(c);
-
-    c = getColor(store, PROPOSALS_BACKGROUND, manager);
-    assistant.setProposalSelectorBackground(c);
-
-    c = getColor(store, PARAMETERS_FOREGROUND, manager);
-    assistant.setContextInformationPopupForeground(c);
-    assistant.setContextSelectorForeground(c);
-
-    c = getColor(store, PARAMETERS_BACKGROUND, manager);
-    assistant.setContextInformationPopupBackground(c);
-    assistant.setContextSelectorBackground(c);
-
-    enabled = store.getBoolean(AUTOINSERT);
-    assistant.enableAutoInsert(enabled);
-
-    configureJavaProcessor(assistant, store);
-    configureJavaDocProcessor(assistant, store);
-    configureHTMLProcessor(assistant, store);
-  }
-
-  private static void changeJavaProcessor(ContentAssistant assistant, IPreferenceStore store, String key) {
-    PHPCompletionProcessor jcp = getJavaProcessor(assistant);
-    if (jcp == null)
-      return;
-
-    if (AUTOACTIVATION_TRIGGERS_JAVA.equals(key)) {
-      String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
-      if (triggers != null)
-        jcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
-    }
-    //         else if (SHOW_VISIBLE_PROPOSALS.equals(key)) {
-    //                 boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
-    //                 jcp.restrictProposalsToVisibility(enabled);
-    //         } else if (CASE_SENSITIVITY.equals(key)) {
-    //                 boolean enabled= store.getBoolean(CASE_SENSITIVITY);
-    //                 jcp.restrictProposalsToMatchingCases(enabled); }
-    else if (ORDER_PROPOSALS.equals(key)) {
-      boolean enable = store.getBoolean(ORDER_PROPOSALS);
-      jcp.orderProposalsAlphabetically(enable);
-      //               } else if (ADD_IMPORT.equals(key)) {
-      //                       boolean enabled= store.getBoolean(ADD_IMPORT);
-      //                       jcp.allowAddingImports(enabled);
-    }
-  }
-
-  private static void changeJavaDocProcessor(ContentAssistant assistant, IPreferenceStore store, String key) {
-    PHPDocCompletionProcessor jdcp = getJavaDocProcessor(assistant);
-    if (jdcp == null)
-      return;
-
-    if (AUTOACTIVATION_TRIGGERS_JAVADOC.equals(key)) {
-      String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
-      if (triggers != null)
-        jdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
-    } else if (CASE_SENSITIVITY.equals(key)) {
-      boolean enabled = store.getBoolean(CASE_SENSITIVITY);
-      jdcp.restrictProposalsToMatchingCases(enabled);
-    } else if (ORDER_PROPOSALS.equals(key)) {
-      boolean enable = store.getBoolean(ORDER_PROPOSALS);
-      jdcp.orderProposalsAlphabetically(enable);
-    }
-  }
-
-  private static void changeHTMLProcessor(ContentAssistant assistant, IPreferenceStore store, String key) {
-    HTMLCompletionProcessor jdcp = getHTMLProcessor(assistant);
-    if (jdcp == null)
-      return;
-
-    if (AUTOACTIVATION_TRIGGERS_HTML.equals(key)) {
-      String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML);
-      if (triggers != null)
-        jdcp.setCompletionProposalAutoActivationCharacters(triggers.toCharArray());
-      //    } else if (CASE_SENSITIVITY.equals(key)) {
-      //      boolean enabled = store.getBoolean(CASE_SENSITIVITY);
-      //      jdcp.restrictProposalsToMatchingCases(enabled);
-    } else if (ORDER_PROPOSALS.equals(key)) {
-      boolean enable = store.getBoolean(ORDER_PROPOSALS);
-      jdcp.orderProposalsAlphabetically(enable);
-    }
-  }
-  /**
-   * Changes the configuration of the given content assistant according to the given property
-   * change event and the given preference store.
-   */
-  public static void changeConfiguration(ContentAssistant assistant, IPreferenceStore store, PropertyChangeEvent event) {
-
-    String p = event.getProperty();
-
-    if (AUTOACTIVATION.equals(p)) {
-      boolean enabled = store.getBoolean(AUTOACTIVATION);
-      assistant.enableAutoActivation(enabled);
-    } else if (AUTOACTIVATION_DELAY.equals(p)) {
-      int delay = store.getInt(AUTOACTIVATION_DELAY);
-      assistant.setAutoActivationDelay(delay);
-    } else if (PROPOSALS_FOREGROUND.equals(p)) {
-      Color c = getColor(store, PROPOSALS_FOREGROUND);
-      assistant.setProposalSelectorForeground(c);
-    } else if (PROPOSALS_BACKGROUND.equals(p)) {
-      Color c = getColor(store, PROPOSALS_BACKGROUND);
-      assistant.setProposalSelectorBackground(c);
-    } else if (PARAMETERS_FOREGROUND.equals(p)) {
-      Color c = getColor(store, PARAMETERS_FOREGROUND);
-      assistant.setContextInformationPopupForeground(c);
-      assistant.setContextSelectorForeground(c);
-    } else if (PARAMETERS_BACKGROUND.equals(p)) {
-      Color c = getColor(store, PARAMETERS_BACKGROUND);
-      assistant.setContextInformationPopupBackground(c);
-      assistant.setContextSelectorBackground(c);
-    } else if (AUTOINSERT.equals(p)) {
-      boolean enabled = store.getBoolean(AUTOINSERT);
-      assistant.enableAutoInsert(enabled);
-    }
-
-    changeJavaProcessor(assistant, store, p);
-    changeJavaDocProcessor(assistant, store, p);
-    changeHTMLProcessor(assistant, store, p);
-  }
-
-  public static boolean fillArgumentsOnMethodCompletion(IPreferenceStore store) {
-    return store.getBoolean(FILL_METHOD_ARGUMENTS);
-  }
+       /** Preference key for content assist auto activation */
+       private final static String AUTOACTIVATION = PreferenceConstants.CODEASSIST_AUTOACTIVATION;
+
+       /** Preference key for content assist auto activation delay */
+       private final static String AUTOACTIVATION_DELAY = PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY;
+
+       /** Preference key for content assist proposal color */
+       private final static String PROPOSALS_FOREGROUND = PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND;
+
+       /** Preference key for content assist proposal color */
+       private final static String PROPOSALS_BACKGROUND = PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND;
+
+       /** Preference key for content assist parameters color */
+       private final static String PARAMETERS_FOREGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND;
+
+       /** Preference key for content assist parameters color */
+       private final static String PARAMETERS_BACKGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND;
+
+       /** Preference key for content assist completion replacement color */
+       //private final static String COMPLETION_REPLACEMENT_FOREGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND;
+
+       /** Preference key for content assist completion replacement color */
+       //private final static String COMPLETION_REPLACEMENT_BACKGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND;
+
+       /** Preference key for content assist auto insert */
+       private final static String AUTOINSERT = PreferenceConstants.CODEASSIST_AUTOINSERT;
+
+       /** Preference key for php content assist auto activation triggers */
+       private final static String AUTOACTIVATION_TRIGGERS_JAVA = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA;
+
+       /** Preference key for phpdoc content assist auto activation triggers */
+       private final static String AUTOACTIVATION_TRIGGERS_JAVADOC = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC;
+
+       /** Preference key for html content assist auto activation triggers */
+       private final static String AUTOACTIVATION_TRIGGERS_HTML = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML;
+
+       /** Preference key for visibility of proposals */
+       //private final static String SHOW_VISIBLE_PROPOSALS = PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS;
+
+       /** Preference key for alphabetic ordering of proposals */
+       private final static String ORDER_PROPOSALS = PreferenceConstants.CODEASSIST_ORDER_PROPOSALS;
+
+       /** Preference key for case sensitivity of propsals */
+       private final static String CASE_SENSITIVITY = PreferenceConstants.CODEASSIST_CASE_SENSITIVITY;
+
+       /** Preference key for adding imports on code assist */
+       //private final static String ADD_IMPORT = PreferenceConstants.CODEASSIST_ADDIMPORT;
+
+       /** Preference key for inserting content assist */
+       //private static final String INSERT_COMPLETION = PreferenceConstants.CODEASSIST_INSERT_COMPLETION;
+
+       /** Preference key for filling argument names on method completion */
+       //private static final String FILL_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES;
+
+       /** Preference key for guessing argument names on method completion */
+       //private static final String GUESS_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS;
+
+       private static Color getColor(IPreferenceStore store, String key,
+                       IColorManager manager) {
+               RGB rgb = PreferenceConverter.getColor(store, key);
+               return manager.getColor(rgb);
+       }
+
+       private static Color getColor(IPreferenceStore store, String key) {
+               JavaTextTools textTools = PHPeclipsePlugin.getDefault()
+                               .getJavaTextTools();
+               return getColor(store, key, textTools.getColorManager());
+       }
+
+       private static PHPCompletionProcessor getJavaProcessor(
+                       ContentAssistant assistant) {
+               IContentAssistProcessor p = assistant
+                               .getContentAssistProcessor(IPHPPartitions.PHP_PARTITIONING);
+               if (p instanceof PHPCompletionProcessor)
+                       return (PHPCompletionProcessor) p;
+               return null;
+       }
+
+       private static PHPDocCompletionProcessor getJavaDocProcessor(
+                       ContentAssistant assistant) {
+               IContentAssistProcessor p = assistant
+                               .getContentAssistProcessor(IPHPPartitions.PHP_PHPDOC_COMMENT);
+               if (p instanceof PHPDocCompletionProcessor)
+                       return (PHPDocCompletionProcessor) p;
+               return null;
+       }
+
+       private static HTMLCompletionProcessor getHTMLProcessor(
+                       ContentAssistant assistant) {
+               IContentAssistProcessor p = assistant
+                               .getContentAssistProcessor(IPHPPartitions.HTML);
+               if (p instanceof HTMLCompletionProcessor)
+                       return (HTMLCompletionProcessor) p;
+               return null;
+       }
+
+       private static void configureJavaProcessor(ContentAssistant assistant,
+                       IPreferenceStore store) {
+               PHPCompletionProcessor pcp = getJavaProcessor(assistant);
+               if (pcp == null)
+                       return;
+
+               String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
+               if (triggers != null)
+                       pcp.setCompletionProposalAutoActivationCharacters(triggers
+                                       .toCharArray());
+               boolean enabled;
+               // boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
+               // jcp.restrictProposalsToVisibility(enabled);
+               //              
+               // enabled= store.getBoolean(CASE_SENSITIVITY);
+               // jcp.restrictProposalsToMatchingCases(enabled);
+               //              
+               enabled = store.getBoolean(ORDER_PROPOSALS);
+               pcp.orderProposalsAlphabetically(enabled);
+               //              
+               // enabled= store.getBoolean(ADD_IMPORT);
+               // jcp.allowAddingImports(enabled);
+       }
+
+       private static void configureJavaDocProcessor(ContentAssistant assistant,
+                       IPreferenceStore store) {
+               PHPDocCompletionProcessor pdcp = getJavaDocProcessor(assistant);
+               if (pdcp == null)
+                       return;
+
+               String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
+               if (triggers != null)
+                       pdcp.setCompletionProposalAutoActivationCharacters(triggers
+                                       .toCharArray());
+
+               boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+               pdcp.restrictProposalsToMatchingCases(enabled);
+
+               enabled = store.getBoolean(ORDER_PROPOSALS);
+               pdcp.orderProposalsAlphabetically(enabled);
+       }
+
+       private static void configureHTMLProcessor(ContentAssistant assistant,
+                       IPreferenceStore store) {
+               HTMLCompletionProcessor hcp = getHTMLProcessor(assistant);
+               if (hcp == null)
+                       return;
+
+               String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML);
+               if (triggers != null)
+                       hcp.setCompletionProposalAutoActivationCharacters(triggers
+                                       .toCharArray());
+
+               boolean enabled;
+               // boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+               // jdcp.restrictProposalsToMatchingCases(enabled);
+
+               enabled = store.getBoolean(ORDER_PROPOSALS);
+               hcp.orderProposalsAlphabetically(enabled);
+       }
+
+       /**
+        * Configure the given content assistant from the given store.
+        */
+       public static void configure(ContentAssistant assistant,
+                       IPreferenceStore store) {
+
+               JavaTextTools textTools = PHPeclipsePlugin.getDefault()
+                               .getJavaTextTools();
+               IColorManager manager = textTools.getColorManager();
+
+               boolean enabled = store.getBoolean(AUTOACTIVATION);
+               assistant.enableAutoActivation(enabled);
+
+               int delay = store.getInt(AUTOACTIVATION_DELAY);
+               assistant.setAutoActivationDelay(delay);
+
+               Color c = getColor(store, PROPOSALS_FOREGROUND, manager);
+               assistant.setProposalSelectorForeground(c);
+
+               c = getColor(store, PROPOSALS_BACKGROUND, manager);
+               assistant.setProposalSelectorBackground(c);
+
+               c = getColor(store, PARAMETERS_FOREGROUND, manager);
+               assistant.setContextInformationPopupForeground(c);
+               assistant.setContextSelectorForeground(c);
+
+               c = getColor(store, PARAMETERS_BACKGROUND, manager);
+               assistant.setContextInformationPopupBackground(c);
+               assistant.setContextSelectorBackground(c);
+
+               enabled = store.getBoolean(AUTOINSERT);
+               assistant.enableAutoInsert(enabled);
+
+               configureJavaProcessor(assistant, store);
+               configureJavaDocProcessor(assistant, store);
+               configureHTMLProcessor(assistant, store);
+       }
+
+       private static void changeJavaProcessor(ContentAssistant assistant,
+                       IPreferenceStore store, String key) {
+               PHPCompletionProcessor jcp = getJavaProcessor(assistant);
+               if (jcp == null)
+                       return;
+
+               if (AUTOACTIVATION_TRIGGERS_JAVA.equals(key)) {
+                       String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
+                       if (triggers != null)
+                               jcp.setCompletionProposalAutoActivationCharacters(triggers
+                                               .toCharArray());
+               }
+               // else if (SHOW_VISIBLE_PROPOSALS.equals(key)) {
+               // boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
+               // jcp.restrictProposalsToVisibility(enabled);
+               // } else if (CASE_SENSITIVITY.equals(key)) {
+               // boolean enabled= store.getBoolean(CASE_SENSITIVITY);
+               // jcp.restrictProposalsToMatchingCases(enabled); }
+               else if (ORDER_PROPOSALS.equals(key)) {
+                       boolean enable = store.getBoolean(ORDER_PROPOSALS);
+                       jcp.orderProposalsAlphabetically(enable);
+                       // } else if (ADD_IMPORT.equals(key)) {
+                       // boolean enabled= store.getBoolean(ADD_IMPORT);
+                       // jcp.allowAddingImports(enabled);
+               }
+       }
+
+       private static void changeJavaDocProcessor(ContentAssistant assistant,
+                       IPreferenceStore store, String key) {
+               PHPDocCompletionProcessor jdcp = getJavaDocProcessor(assistant);
+               if (jdcp == null)
+                       return;
+
+               if (AUTOACTIVATION_TRIGGERS_JAVADOC.equals(key)) {
+                       String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
+                       if (triggers != null)
+                               jdcp.setCompletionProposalAutoActivationCharacters(triggers
+                                               .toCharArray());
+               } else if (CASE_SENSITIVITY.equals(key)) {
+                       boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+                       jdcp.restrictProposalsToMatchingCases(enabled);
+               } else if (ORDER_PROPOSALS.equals(key)) {
+                       boolean enable = store.getBoolean(ORDER_PROPOSALS);
+                       jdcp.orderProposalsAlphabetically(enable);
+               }
+       }
+
+       private static void changeHTMLProcessor(ContentAssistant assistant,
+                       IPreferenceStore store, String key) {
+               HTMLCompletionProcessor jdcp = getHTMLProcessor(assistant);
+               if (jdcp == null)
+                       return;
+
+               if (AUTOACTIVATION_TRIGGERS_HTML.equals(key)) {
+                       String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML);
+                       if (triggers != null)
+                               jdcp.setCompletionProposalAutoActivationCharacters(triggers
+                                               .toCharArray());
+                       // } else if (CASE_SENSITIVITY.equals(key)) {
+                       // boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+                       // jdcp.restrictProposalsToMatchingCases(enabled);
+               } else if (ORDER_PROPOSALS.equals(key)) {
+                       boolean enable = store.getBoolean(ORDER_PROPOSALS);
+                       jdcp.orderProposalsAlphabetically(enable);
+               }
+       }
+
+       /**
+        * Changes the configuration of the given content assistant according to the
+        * given property change event and the given preference store.
+        */
+       public static void changeConfiguration(ContentAssistant assistant,
+                       IPreferenceStore store, PropertyChangeEvent event) {
+
+               String p = event.getProperty();
+
+               if (AUTOACTIVATION.equals(p)) {
+                       boolean enabled = store.getBoolean(AUTOACTIVATION);
+                       assistant.enableAutoActivation(enabled);
+               } else if (AUTOACTIVATION_DELAY.equals(p)) {
+                       int delay = store.getInt(AUTOACTIVATION_DELAY);
+                       assistant.setAutoActivationDelay(delay);
+               } else if (PROPOSALS_FOREGROUND.equals(p)) {
+                       Color c = getColor(store, PROPOSALS_FOREGROUND);
+                       assistant.setProposalSelectorForeground(c);
+               } else if (PROPOSALS_BACKGROUND.equals(p)) {
+                       Color c = getColor(store, PROPOSALS_BACKGROUND);
+                       assistant.setProposalSelectorBackground(c);
+               } else if (PARAMETERS_FOREGROUND.equals(p)) {
+                       Color c = getColor(store, PARAMETERS_FOREGROUND);
+                       assistant.setContextInformationPopupForeground(c);
+                       assistant.setContextSelectorForeground(c);
+               } else if (PARAMETERS_BACKGROUND.equals(p)) {
+                       Color c = getColor(store, PARAMETERS_BACKGROUND);
+                       assistant.setContextInformationPopupBackground(c);
+                       assistant.setContextSelectorBackground(c);
+               } else if (AUTOINSERT.equals(p)) {
+                       boolean enabled = store.getBoolean(AUTOINSERT);
+                       assistant.enableAutoInsert(enabled);
+               }
+
+               changeJavaProcessor(assistant, store, p);
+               changeJavaDocProcessor(assistant, store, p);
+               changeHTMLProcessor(assistant, store, p);
+       }
+
+//     public static boolean fillArgumentsOnMethodCompletion(IPreferenceStore store) {
+//             return store.getBoolean(FILL_METHOD_ARGUMENTS);
+//     }
 }