Bug 74529 [Encoding] Encoding on properties no longer explains encoding
I200409212000 This is a regression from previous builds (e.g. 3.0): along with the encoding on the properties dialog there was an explanation where it came from, e.g. inherited from container, detected from file content. This important information has gone.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceInfoPage.java
private Button editableBox;
	private Button derivedBox;
	private boolean previousReadOnlyValue;
	private boolean previousDerivedValue;
	private IContentDescription cachedContentDescription;
	
	private ResourceEncodingFieldEditor encodingEditor;
	private static String READ_ONLY = IDEWorkbenchMessages
			.getString("ResourceInfo.readOnly"); 
	private static String DERIVED = IDEWorkbenchMessages
			.getString("ResourceInfo.derived"); 
	private static String TYPE_TITLE = IDEWorkbenchMessages
			.getString("ResourceInfo.type"); 
	private static String LOCATION_TITLE = IDEWorkbenchMessages
			.getString("ResourceInfo.location"); 
	private static String RESOLVED_LOCATION_TITLE = IDEWorkbenchMessages
			.getString("ResourceInfo.resolvedLocation"); 
	private static String SIZE_TITLE = IDEWorkbenchMessages
			.getString("ResourceInfo.size"); 
	private static String BYTES_LABEL = IDEWorkbenchMessages
			.getString("ResourceInfo.bytes"); 
	private static String FILE_LABEL = IDEWorkbenchMessages