Bug 119603 [api][content assist] allow contributions to filter and sort proposals
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/ContentAssistPreference.java
private final static String AUTOACTIVATION=  PreferenceConstants.CODEASSIST_AUTOACTIVATION;
	
	private final static String AUTOACTIVATION_DELAY=  PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY;
	
	private final static String PROPOSALS_FOREGROUND=  PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND;
	
	private final static String PROPOSALS_BACKGROUND=  PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND;
	
	private final static String PARAMETERS_FOREGROUND=  PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND;
	
	private final static String PARAMETERS_BACKGROUND=  PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND;
	
	private final static String AUTOINSERT= PreferenceConstants.CODEASSIST_AUTOINSERT;
	
	private final static String AUTOACTIVATION_TRIGGERS_JAVA= PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA;
	
	private final static String AUTOACTIVATION_TRIGGERS_JAVADOC= PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC;
	
	private final static String SHOW_VISIBLE_PROPOSALS= PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS;
	
	private final static String ORDER_PROPOSALS= PreferenceConstants.CODEASSIST_ORDER_PROPOSALS;
	
	private final static String CASE_SENSITIVITY= PreferenceConstants.CODEASSIST_CASE_SENSITIVITY;
	
	
	private static final String FILL_METHOD_ARGUMENTS= PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES;