Bug 26501 Refactoring wizard brings the package explorer to flicker [refactoring]
20021114 1. In the Java perspective, package explorer visible. 2. Open FilterDescriptor (jdt.ui) select ID_PLUGIN (line 76). 3. From the context menu choose Refactoring -> Inline Constant 4. On the first page press next 5. Before the progress monitor is finished, the package view suddenly starts to flicker for about 1/2 sec. Why?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
store.setDefault(PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, "."); 
		store.setDefault(PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, "@"); 
		store.setDefault(PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, true);
		store.setDefault(PreferenceConstants.CODEASSIST_CASE_SENSITIVITY, false);
		store.setDefault(PreferenceConstants.CODEASSIST_ORDER_PROPOSALS, false);
		store.setDefault(PreferenceConstants.CODEASSIST_ADDIMPORT, true);
		store.setDefault(PreferenceConstants.CODEASSIST_INSERT_COMPLETION, true);
		store.setDefault(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, false);
		store.setDefault(PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, true);
		store.setDefault(PreferenceConstants.EDITOR_SMART_HOME_END, true);
		store.setDefault(PreferenceConstants.EDITOR_SMART_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_ADD_JAVADOC_TAGS, true);
		store.setDefault(PreferenceConstants.EDITOR_FORMAT_JAVADOCS, true);
		store.setDefault(PreferenceConstants.EDITOR_DEFAULT_HOVER, JavaPlugin.ID_BESTMATCH_HOVER);
		store.setDefault(PreferenceConstants.EDITOR_NONE_HOVER, PreferenceConstants.EDITOR_DEFAULT_HOVER_CONFIGURED_ID);
		store.setDefault(PreferenceConstants.EDITOR_CTRL_HOVER, JavaPlugin.ID_SOURCE_HOVER);
		store.setDefault(PreferenceConstants.EDITOR_SHIFT_HOVER, PreferenceConstants.EDITOR_DEFAULT_HOVER_CONFIGURED_ID);
		store.setDefault(PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER, PreferenceConstants.EDITOR_DEFAULT_HOVER_CONFIGURED_ID);
		store.setDefault(PreferenceConstants.EDITOR_CTRL_ALT_HOVER, PreferenceConstants.EDITOR_DEFAULT_HOVER_CONFIGURED_ID);
		store.setDefault(PreferenceConstants.EDITOR_ALT_SHIFT_HOVER, PreferenceConstants.EDITOR_DEFAULT_HOVER_CONFIGURED_ID);
		store.setDefault(PreferenceConstants.EDITOR_CTRL_ALT_SHIFT_HOVER, PreferenceConstants.EDITOR_DEFAULT_HOVER_CONFIGURED_ID);
		
		
		NewJavaProjectPreferencePage.initDefaults(store);	
	}