Bug 51984 Compiler settings: enable state not correctly updated
I200402122000 In the Java/Compiler/Advanced preference page, 'Include constructor or setter method parameter' is not correctly enable/disable when modifying the option 'Local variable declaration hides another field or variable'. Modifying one the options with sub-checkbox in 'Unused code' set the correct enable state in 'Advanced'.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/CompilerConfigurationBlock.java
Composite composite= new Composite(folder, SWT.NULL);
		composite.setLayout(layout);
		
		Label description= new Label(composite, SWT.WRAP);
		description.setText(PreferencesMessages.getString("CompilerConfigurationBlock.common.description")); 
		GridData gd= new GridData();
		gd.horizontalSpan= nColumns;
		gd.widthHint= fPixelConverter.convertWidthInCharsToPixels(50);
		description.setLayoutData(gd);		
		String label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_overriding_pkg_dflt.label"); 
		addComboBox(composite, label, PREF_PB_OVERRIDING_PACKAGE_DEFAULT_METHOD, errorWarningIgnore, errorWarningIgnoreLabels, 0);			
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_method_naming.label"); 
		addComboBox(composite, label, PREF_PB_METHOD_WITH_CONSTRUCTOR_NAME, errorWarningIgnore, errorWarningIgnoreLabels, 0);			
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_hidden_catchblock.label"); 
		addComboBox(composite, label, PREF_PB_HIDDEN_CATCH_BLOCK, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_static_access_receiver.label"); 
		addComboBox(composite, label, PREF_PB_STATIC_ACCESS_RECEIVER, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_no_effect_assignment.label"); 
		addComboBox(composite, label, PREF_PB_NO_EFFECT_ASSIGNMENT, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_indirect_access_to_static.label"); 
		addComboBox(composite, label, PREF_PB_INDIRECT_STATIC_ACCESS, errorWarningIgnore, errorWarningIgnoreLabels, 0);	
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_accidential_assignement.label"); 
		addComboBox(composite, label, PREF_PB_POSSIBLE_ACCIDENTAL_BOOLEAN_ASSIGNMENT, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_finally_block_not_completing.label"); 
		addComboBox(composite, label, PREF_PB_FINALLY_BLOCK_NOT_COMPLETING, errorWarningIgnore, errorWarningIgnoreLabels, 0);
		label= PreferencesMessages.getString("CompilerConfigurationBlock.pb_undocumented_empty_block.label"); 
		addComboBox(composite, label, PREF_PB_UNDOCUMENTED_EMPTY_BLOCK, errorWarningIgnore, errorWarningIgnoreLabels, 0);