Bug 85694 [preferences][navigation] correct editor-specific context menus
I20050215-2300 (m5 test pass) - open the preferences from the context menu in a) the java editor b) the properties file editor -> the java editor does not show the spelling page -> the properties file does not show the properties editor preference page fix is easy: change AbstractDecoratedTextEditor.collectContextMenuPreferencePages to include the spelling page, remove the obsolete entry from JavaEditor, and add the properties file editor page in PropertiesFileEditor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
*/
				protected IStatus run(IProgressMonitor monitor) {
					CompilationUnit ast= JavaPlugin.getDefault().getASTProvider().getAST(inputElement, ASTProvider.WAIT_YES, null);
					if (fOverrideIndicatorManager != null) 
						fOverrideIndicatorManager.reconciled(ast, true, monitor);
					return Status.OK_STATUS;
				}
			};
			job.setPriority(Job.DECORATE);
			job.setSystem(true);
			job.schedule();
		}
	}
	
	/**
	 * Tells whether override indicators are shown.
	 * 
	 * @return <code>true</code> if the override indicators are shown
	 * @since 3.0
	 */
	protected boolean isShowingOverrideIndicators() {
		AnnotationPreference preference= getAnnotationPreferenceLookup().getAnnotationPreference(OverrideIndicatorManager.ANNOTATION_TYPE);
		IPreferenceStore store= getPreferenceStore();
		return getBoolean(store, preference.getHighlightPreferenceKey())
			|| getBoolean(store, preference.getVerticalRulerPreferenceKey())
			|| getBoolean(store, preference.getOverviewRulerPreferenceKey())
			|| getBoolean(store, preference.getTextPreferenceKey());
	}
	
	/**