Java DefaultScope.INSTANCE属性代码示例

public OptionsConfigurationBlock(IStatusChangeListener context, IProject project, Key[] allKeys,
		IWorkbenchPreferenceContainer container) {
	fContext = context;
	fProject = project;
	fAllKeys = allKeys;
	fContainer = container;
	if (container == null) {
		fManager = new WorkingCopyManager();
	} else {
		fManager = container.getWorkingCopyManager();
	}

	if (fProject != null) {
		fLookupOrder = new IScopeContext[] { new ProjectScope(fProject), InstanceScope.INSTANCE,
				DefaultScope.INSTANCE };
	} else {
		fLookupOrder = new IScopeContext[] { InstanceScope.INSTANCE, DefaultScope.INSTANCE };
	}

	testIfOptionsComplete(allKeys);
	if (fProject == null || hasProjectSpecificOptions(fProject)) {
		fDisabledProjectSettings = null;
	} else {
		fDisabledProjectSettings = new IdentityHashMap();
		for (int i = 0; i < allKeys.length; i++) {
			Key curr = allKeys[i];
			fDisabledProjectSettings.put(curr, curr.getStoredValue(fLookupOrder, false, fManager));
		}
	}

	settingsUpdated();

	fCheckBoxes = new ArrayList();
	fComboBoxes = new ArrayList();
	fTextBoxes = new ArrayList(2);
	fLabels = new HashMap();
	fExpandedComposites = new ArrayList();

	fRebuildCount = getRebuildCount();
}
 

public TypeScriptMainPreferencePage() {
	super(GRID);
	IScopeContext scope = DefaultScope.INSTANCE;
	setPreferenceStore(new ScopedPreferenceStore(scope, TypeScriptCorePlugin.PLUGIN_ID));
	// setDescription(Messages.js_debug_pref_page_desc);
	setImageDescriptor(TypeScriptUIImageResource.getImageDescriptor(TypeScriptUIImageResource.IMG_LOGO));
}
 

private boolean isParamAttrGenerated()
{
	IScopeContext[] contexts;
	if (project != null)
	{
		contexts = new IScopeContext[]{
			new ProjectScope(project.getProject()), InstanceScope.INSTANCE,
			ConfigurationScope.INSTANCE, DefaultScope.INSTANCE
		};
	}
	else
	{
		contexts = new IScopeContext[]{
			InstanceScope.INSTANCE, ConfigurationScope.INSTANCE, DefaultScope.INSTANCE
		};
	}
	for (int j = 0; j < contexts.length; ++j)
	{
		String value = contexts[j].getNode(JavaCore.PLUGIN_ID)
			.get(JavaCore.COMPILER_CODEGEN_METHOD_PARAMETERS_ATTR, null);
		if (value != null)
		{
			value = value.trim();
			if (!value.isEmpty())
				return "generate".equals(value.trim());
		}
	}
	return false;
}
 

public void initializeDefaultPreferences() {
	IScopeContext context = DefaultScope.INSTANCE;
	IEclipsePreferences node = context.getNode(CoreActivator.getDefault().getBundle().getSymbolicName());
	String folderPath = ConfigConstants.MAIN_CONFIG_FOLDER;
	node.put(DesignerCoreConstants.CONFIG_FOLDER_PREFERENCE, folderPath);
}
 

public static IScopeContext getDefaultScope() {
	return DefaultScope.INSTANCE;
}
 

public IScopeContext getDefaultScope() {
	return DefaultScope.INSTANCE;
}
 

public OptionsConfigurationBlock(IStatusChangeListener context, IProject project, Key[] allKeys, IWorkbenchPreferenceContainer container) {
	fContext= context;
	fProject= project;
	fAllKeys= allKeys;
	fContainer= container;
	if (container == null) {
		fManager= new WorkingCopyManager();
	} else {
		fManager= container.getWorkingCopyManager();
	}

	if (fProject != null) {
		fLookupOrder= new IScopeContext[] {
			new ProjectScope(fProject),
			InstanceScope.INSTANCE,
			DefaultScope.INSTANCE
		};
	} else {
		fLookupOrder= new IScopeContext[] {
			InstanceScope.INSTANCE,
			DefaultScope.INSTANCE
		};
	}
	testIfOptionsComplete(allKeys);
	if (fProject == null || hasProjectSpecificOptions(fProject)) {
		fDisabledProjectSettings= null;
	} else {
		fDisabledProjectSettings= new IdentityHashMap<Key, String>();
		for (int i= 0; i < allKeys.length; i++) {
			Key curr= allKeys[i];
			fDisabledProjectSettings.put(curr, curr.getStoredValue(fLookupOrder, false, fManager));
		}
	}

	settingsUpdated();

	fCheckBoxes= new ArrayList<Button>();
	fComboBoxes= new ArrayList<Combo>();
	fTextBoxes= new ArrayList<Text>(2);
	fLinks= new ArrayList<Link>(2);
	fLabels= new HashMap<Control, Label>();
	fExpandableComposites= new ArrayList<ExpandableComposite>();

	fRebuildCount= getRebuildCount();
}
 

/**
 * The default constructor.
 *
 * @param context
 *            The scope to store to, e.g., {@link InstanceScope#INSTANCE}.
 * @param qualifier
 *            The qualifer used to look up the preference node, e.g., the
 *            bundle's ID.
 */
public CustomScopedPreferenceStore(IScopeContext context, String qualifier) {
	super(context, qualifier);

	this.context = context;
	this.qualifier = qualifier;

	defaultContext = DefaultScope.INSTANCE;
}