Bug 79321 Compiler preference page: disabling default compliance settings should leave 'disallow' combos disabled
I200411230838 and before: - Preferences > Java > Compiler: set compiler compliance level to 5.0 and check 'Use default compliance settings'. - Uncheck it again => the two 'Disallow identifiers...' combos become enabled - they should stay disabled with setting 'Error'. - Set source compatibility to 1.4 and back to 5.0 => 'Disallow ...' are OK now.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CompilerConfigurationBlock.java
fComplianceStatus= validateCompliance();
			} else if (PREF_PB_ENUM_AS_IDENTIFIER.equals(changedKey) ||
					PREF_PB_ASSERT_AS_IDENTIFIER.equals(changedKey)) {
				fComplianceStatus= validateCompliance();
			} else if (PREF_PB_MAX_PER_UNIT.equals(changedKey)) {
				fMaxNumberProblemsStatus= validateMaxNumberProblems();
			} else if (PREF_RESOURCE_FILTER.equals(changedKey)) {
				fResourceFilterStatus= validateResourceFilters();
			} else if (PREF_PB_UNUSED_PARAMETER.equals(changedKey) ||
					PREF_PB_DEPRECATION.equals(changedKey) ||
					PREF_PB_INVALID_JAVADOC.equals(changedKey) ||
					PREF_PB_MISSING_JAVADOC_TAGS.equals(changedKey) ||
					PREF_PB_MISSING_JAVADOC_COMMENTS.equals(changedKey) ||
					PREF_PB_LOCAL_VARIABLE_HIDING.equals(changedKey) ||
					PREF_JAVADOC_SUPPORT.equals(changedKey) ||
					PREF_PB_UNUSED_DECLARED_THROWN_EXCEPTION.equals(changedKey)) {				
				updateEnableStates();
			} else if (PREF_PB_SIGNAL_PARAMETER_IN_OVERRIDING.equals(changedKey)) {
				
				fWorkingValues.put(PREF_PB_SIGNAL_PARAMETER_IN_ABSTRACT, newValue);
			} else {
				return;
			}
		} else {
			updateEnableStates();
			updateComplianceEnableState();
			updateAssertEnumAsIdentifierEnableState();
			updateInlineJSREnableState();
			fComplianceStatus= validateCompliance();
			fMaxNumberProblemsStatus= validateMaxNumberProblems();