org.eclipse.core.runtime.preferences.ConfigurationScope Java Examples

@SuppressWarnings("all")
@Override
public IPreferenceStore getContextPreferenceStore(Object context) {
	IProject project = getProject(context);
	if (project == null) return getPreferenceStore();
	IPreferenceStore store = super.getContextPreferenceStore(context);
	ProjectScope projectScope = new ProjectScope(project);
	FixedScopedPreferenceStore jdtStore = new FixedScopedPreferenceStore(projectScope, JavaCore.PLUGIN_ID);
	jdtStore.setSearchContexts(new IScopeContext[] {
			projectScope,
			new InstanceScope(),
			new ConfigurationScope()
	});
	return new ChainedPreferenceStore(new IPreferenceStore[] {
		store,
		jdtStore,
		PreferenceConstants.getPreferenceStore()
	});
}
 

/**
 * Initializes the plug-ins internal configuration, Call this method somewhere early.
 */
@Override
public void load() {
    preferences = ConfigurationScope.INSTANCE.getNode(CodeCheckerNature.NATURE_ID);
    validate();
    config = new ConcurrentHashMap<>();

    try {
        ConfigLogger configlogger = new ConfigLogger("Initialized GlobalConfig with:");
        for (String configKey : preferences.keys()) {
            ConfigTypes ct = ConfigTypes.getFromString(configKey);
            if (ct != null) config.put(ct, preferences.get(configKey, STR_EMPTY));
            configlogger.append(configKey + ConfigLogger.SEP + preferences.get(configKey, STR_EMPTY));
        }
        configlogger.log();
    } catch (BackingStoreException e) {
        e.printStackTrace();
    }
}
 

/**
 * Switches the search scope of the preference store to use [Project, Instance, Configuration] if values are project
 * specific, and [Instance, Configuration] otherwise. This implementation requires that the given preference store
 * is based on the Project preference store when the page is used as a Properties page. (This is done in
 * {@link #doGetPreferenceStore()}).
 */
@SuppressWarnings("deprecation")
private void handleUseProjectSettings() {
	// Note: uses the pre Eclipse 3.6 way of specifying search scopes (deprecated since 3.6)
	boolean isUseProjectSettings = useProjectSettingsButton.getSelection();
	link.setEnabled(!isUseProjectSettings);
	if (!isUseProjectSettings) {
		((FixedScopedPreferenceStore) getPreferenceStore()).setSearchContexts(new IScopeContext[] {
				new InstanceScope(), new ConfigurationScope() });
	} else {
		((FixedScopedPreferenceStore) getPreferenceStore()).setSearchContexts(new IScopeContext[] {
				new ProjectScope(currentProject()), new InstanceScope(), new ConfigurationScope() });
		setProjectSpecificValues();
	}
	updateFieldEditors(isUseProjectSettings);
}
 

@Override
@SuppressWarnings("deprecation")
public IPreferenceStore getWritablePreferenceStore(Object context) {
	lazyInitialize();
	IProject project = getProject(context);
	if (project == null) {
		return getWritablePreferenceStore();
	}
	ProjectScope projectScope = new ProjectScope(project);
	FixedScopedPreferenceStore result = new FixedScopedPreferenceStore(projectScope, getQualifier());
	result.setSearchContexts(new IScopeContext[] {
		projectScope,
		new InstanceScope(),
		new ConfigurationScope()
	});
	return result;
}
 

protected static boolean isAutoBuildEnabled() {
	IPreferencesService service = Platform.getPreferencesService();
	String qualifier = ResourcesPlugin.getPlugin().getBundle().getSymbolicName();
	String key = "description.autobuilding";
	IScopeContext[] contexts = { InstanceScope.INSTANCE, ConfigurationScope.INSTANCE };
	return service.getBoolean(qualifier, key, false, contexts);
}
 

protected void setLastVersion(String version) {
	IEclipsePreferences node = ConfigurationScope.INSTANCE.getNode(ReleaseNotes.class.getName());
	node.put(Version.class.getSimpleName(), version);
	try {
		node.flush();
		return;
	} catch (BackingStoreException e) {
		e.printStackTrace();
	}
}
 

@SuppressWarnings("all")
@Override
public IPreferenceStore getPreferenceStore() {
	IPreferenceStore store = super.getPreferenceStore();
	FixedScopedPreferenceStore jdtStore = new FixedScopedPreferenceStore(new InstanceScope(), JavaCore.PLUGIN_ID);
	jdtStore.setSearchContexts(new IScopeContext[] {
			new InstanceScope(),
			new ConfigurationScope()
	});
	return new ChainedPreferenceStore(new IPreferenceStore[] {
		store,
		jdtStore,
		PreferenceConstants.getPreferenceStore()
	});
}
 

private boolean enroll()
{
	ConfigurationScope scope = EclipseUtil.configurationScope();
	boolean hasEnrolled = Platform.getPreferencesService().getBoolean(UsagePlugin.PLUGIN_ID,
			IPreferenceConstants.HAS_ENROLLED, false, new IScopeContext[] { scope });
	if (!hasEnrolled)
	{
		AnalyticsInfo info = UsagePlugin.getDefault().getAnalyticsInfoManager()
				.getInfo("com.aptana.usage.analytics"); //$NON-NLS-1$
		String guid = info.getAppGuid();
		// only sends the enroll ping if it's Aptana Studio
		if ((new DefaultAnalyticsInfo()).getAppGuid().equals(guid))
		{
			// @formatter:off
			Map<String, String> payload = CollectionsUtil.newInOrderMap(
				"guid", guid, //$NON-NLS-1$
				"mid", CorePlugin.getMID()); //$NON-NLS-1$
			// @formatter:on

			StudioAnalytics.getInstance().sendEvent(new AnalyticsEvent(STUDIO_ENROLL, STUDIO_ENROLL, payload));
		}

		IEclipsePreferences store = scope.getNode(UsagePlugin.PLUGIN_ID);
		store.putBoolean(IPreferenceConstants.HAS_ENROLLED, true);
		try
		{
			store.flush();
			return true;
		}
		catch (BackingStoreException e)
		{
			UsagePlugin.logError(e);
		}
	}
	return false;
}
 

public static TimeZone getTimeZone ()
{
    final IScopeContext[] scopeContext = new IScopeContext[] { ConfigurationScope.INSTANCE };
    final String tzId = Platform.getPreferencesService ().getString ( PLUGIN_ID, TIME_ZONE_KEY, TimeZone.getDefault ().getID (), scopeContext );
    if ( Arrays.asList ( TimeZone.getAvailableIDs () ).contains ( tzId ) )
    {
        return TimeZone.getTimeZone ( tzId );
    }
    return TimeZone.getDefault ();
}
 

protected boolean isAutoBuildEnabled()
{
	IPreferencesService service = Platform.getPreferencesService();
	String qualifier = ResourcesPlugin.getPlugin().getBundle().getSymbolicName();
	String key = "description.autobuilding";
	IScopeContext[] contexts = { InstanceScope.INSTANCE, ConfigurationScope.INSTANCE};
	return service.getBoolean( qualifier, key, false, contexts );
}
 

protected boolean isAutoBuildEnabled()
{
	IPreferencesService service = Platform.getPreferencesService();
	String qualifier = ResourcesPlugin.getPlugin().getBundle().getSymbolicName();
	String key = "description.autobuilding";
	IScopeContext[] contexts = { InstanceScope.INSTANCE, ConfigurationScope.INSTANCE};
	return service.getBoolean( qualifier, key, false, contexts );
}
 

protected boolean isAutoBuildEnabled()
{
	IPreferencesService service = Platform.getPreferencesService();
	String qualifier = ResourcesPlugin.getPlugin().getBundle().getSymbolicName();
	String key = "description.autobuilding";
	IScopeContext[] contexts = { InstanceScope.INSTANCE, ConfigurationScope.INSTANCE };
	return service.getBoolean(qualifier, key, false, contexts);
}
 

@Override
@SuppressWarnings("deprecation")
public IPreferenceStore getWritablePreferenceStore() {
	lazyInitialize();
	FixedScopedPreferenceStore result = new FixedScopedPreferenceStore(new InstanceScope(), getQualifier());
	result.setSearchContexts(new IScopeContext[] {
		new InstanceScope(),
		new ConfigurationScope()
	});
	return result;
}
 

private boolean sendFirstRunEvent()
{
	ConfigurationScope scope = EclipseUtil.configurationScope();
	boolean hasRun = Platform.getPreferencesService().getBoolean(UsagePlugin.PLUGIN_ID,
			IPreferenceConstants.P_IDE_HAS_RUN, false, new IScopeContext[] { scope });
	if (!hasRun)
	{
		// checks with the previous plugin id
		hasRun = Platform.getPreferencesService().getBoolean(UsagePlugin.OLD_PLUGIN_ID,
				IPreferenceConstants.P_IDE_HAS_RUN, false, new IScopeContext[] { scope });
		if (!hasRun)
		{
			StudioAnalytics.getInstance().sendEvent(new AnalyticsEvent(STUDIO_FIRST_RUN, STUDIO_FIRST_RUN, null));

			IEclipsePreferences store = scope.getNode(UsagePlugin.PLUGIN_ID);
			store.putBoolean(IPreferenceConstants.P_IDE_HAS_RUN, true);
			try
			{
				store.flush();
				return true;
			}
			catch (BackingStoreException e)
			{
				UsagePlugin.logError(e);
			}
		}
	}
	return false;
}
 

@SuppressWarnings("deprecation")
@Test public void testChainedPreferenceStore() {
	ScopedPreferenceStore configurationStore = new ScopedPreferenceStore(new ConfigurationScope(), LANGUAGE_ID);
	configurationStore.setValue("someInt", 12);
	configurationStore.setValue("anotherInt", 12);
	configurationStore.setDefault("thirdInt", 12);
	ScopedPreferenceStore instanceStore = new ScopedPreferenceStore(new InstanceScope(), LANGUAGE_ID);
	instanceStore.setValue("someInt", 13);
	instanceStore.setDefault("anotherInt", 13);
	ChainedPreferenceStore chainedStore = new ChainedPreferenceStore(new IPreferenceStore[] { instanceStore, configurationStore });
	assertEquals(13, chainedStore.getInt("someInt"));
	assertEquals(13, chainedStore.getInt("anotherInt"));
	assertEquals(12, chainedStore.getInt("thirdInt"));
}
 

@SuppressWarnings("deprecation")
@Test public void testScopeWithAnotherInstance() {
	// ensure initialization
	getWritable();
	ScopedPreferenceStore scopedPreferenceStore = new ScopedPreferenceStore(new ConfigurationScope(), LANGUAGE_ID);
	assertTrue(scopedPreferenceStore.getBoolean("someBoolean"));
}
 

@Override
public void initializeDefaultPreferences() {
	// 设置 colors 首选项页的初始值
	IPreferenceStore store = Activator.getDefault().getPreferenceStore();
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TAG_FG_COLOR, new RGB(234, 234, 234));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TAG_BG_COLOR, new RGB(223, 112, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.WRONG_TAG_COLOR, new RGB(255, 0, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.DIFFERENCE_FG_COLOR, new RGB(255, 0, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.DIFFERENCE_BG_COLOR, new RGB(244, 244, 159));

	PreferenceConverter.setDefault(store, IColorPreferenceConstant.PT_COLOR, new RGB(255, 0, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.QT_COLOR, new RGB(255, 204, 204));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.MT_COLOR, new RGB(171, 217, 198));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH101_COLOR, new RGB(255, 255, 204));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH100_COLOR, new RGB(37, 168, 204));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH90_COLOR, new RGB(79, 185, 214));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH80_COLOR, new RGB(114, 199, 222));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH70_COLOR, new RGB(155, 215, 231));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH0_COLOR, new RGB(198, 240, 251));

	PreferenceConverter.setDefault(store, IColorPreferenceConstant.HIGHLIGHTED_TERM_COLOR, new RGB(170, 255, 85));

	// 设置 net.heartsome.cat.common.core 插件中的语言代码初始值
	IPreferenceStore corePreferenceStore = new ScopedPreferenceStore(ConfigurationScope.INSTANCE, CoreActivator
			.getDefault().getBundle().getSymbolicName());
	corePreferenceStore.setDefault(IPreferenceConstants.LANGUAGECODE, LocaleService.getLanguageConfigAsString());

	// 设置选择路径对话框的初始值
	PlatformUI.getPreferenceStore()
			.setDefault(IPreferenceConstants.LAST_DIRECTORY, System.getProperty("user.home"));
	
	ColorConfigLoader.init();
}
 

@Override
public void done(IJobChangeEvent event) {
	if (event.getResult().isOK()) {
		Display.getDefault().syncExec(new Runnable() {
			@Override
			public void run() {
				try {
					// Wait half a second to let progress reporting complete
					// FIXME: Find a proper fix
					Thread.sleep(500);
					// Set last check for Updates Time-stamp in OSGI bundle
					// prefs
					Preferences preferences = ConfigurationScope.INSTANCE.getNode(Constants.NODE_UPDATE_HANDER);
					preferences.putLong(Constants.PREF_LAST_PROMPT_FOR_UPDATES, new Date().getTime());
					preferences.flush();
					UpdateCheckerJob.setIsJobRunning(false);
					if (isAutomaticUpdater && !updateManager.hasPossibleUpdates()) {
						// no updates - no need to open the window
						return;
					}

					UpdaterDialog dialog = new UpdaterDialog(updateManager, activeTab);
					dialog.open();
				} catch (Exception e) {
					log.error(Messages.UpdateCheckerJobListener_0, e);
				}
			}
		});
	}
}
 

@Override
public void initializeDefaultPreferences() {
	// 设置 colors 首选项页的初始值
	IPreferenceStore store = Activator.getDefault().getPreferenceStore();
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TAG_FG_COLOR, new RGB(234, 234, 234));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TAG_BG_COLOR, new RGB(223, 112, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.WRONG_TAG_COLOR, new RGB(255, 0, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.DIFFERENCE_FG_COLOR, new RGB(255, 0, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.DIFFERENCE_BG_COLOR, new RGB(244, 244, 159));

	PreferenceConverter.setDefault(store, IColorPreferenceConstant.PT_COLOR, new RGB(255, 0, 0));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.QT_COLOR, new RGB(255, 204, 204));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.MT_COLOR, new RGB(171, 217, 198));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH101_COLOR, new RGB(255, 255, 204));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH100_COLOR, new RGB(37, 168, 204));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH90_COLOR, new RGB(79, 185, 214));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH80_COLOR, new RGB(114, 199, 222));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH70_COLOR, new RGB(155, 215, 231));
	PreferenceConverter.setDefault(store, IColorPreferenceConstant.TM_MATCH0_COLOR, new RGB(198, 240, 251));

	PreferenceConverter.setDefault(store, IColorPreferenceConstant.HIGHLIGHTED_TERM_COLOR, new RGB(170, 255, 85));

	// 设置 net.heartsome.cat.common.core 插件中的语言代码初始值
	IPreferenceStore corePreferenceStore = new ScopedPreferenceStore(ConfigurationScope.INSTANCE, CoreActivator
			.getDefault().getBundle().getSymbolicName());
	corePreferenceStore.setDefault(IPreferenceConstants.LANGUAGECODE, LocaleService.getLanguageConfigAsString());

	// 设置选择路径对话框的初始值
	PlatformUI.getPreferenceStore()
			.setDefault(IPreferenceConstants.LAST_DIRECTORY, System.getProperty("user.home"));
	
	ColorConfigLoader.init();
}
 

/**
 * Resolve the given scheme to a preference scope.
 * 
 * @param scheme the preference scheme
 * @return the corresponding preference scope
 * @throws IllegalArgumentException if unable to resolve the scheme to a preference scope
 */
private static IScopeContext resolveScopeContext(String scheme) throws IllegalArgumentException {
  switch (scheme) {
    case "instance":
      return InstanceScope.INSTANCE;
    case "configuration":
      return ConfigurationScope.INSTANCE;
    default:
      throw new IllegalArgumentException("Unknown scheme: " + scheme);
  }
}
 

public static Preferences dotUiPreferences() {
	return ConfigurationScope.INSTANCE
			.getNode(getInstance().getBundle().getSymbolicName());
}
 

private static IEclipsePreferences getConfigurationPreferences() {
  ConfigurationScope scope = new ConfigurationScope();
  IEclipsePreferences configurationPrefs = scope.getNode(GdtPlugin.PLUGIN_ID);
  return configurationPrefs;
}
 

protected String getLastVersion() {
	IEclipsePreferences node = ConfigurationScope.INSTANCE.getNode(ReleaseNotes.class.getName());
	return node.get(Version.class.getSimpleName(), "");
}
 

private static IEclipsePreferences getEclipsePreference() {
    IEclipsePreferences configurationPreferences = ConfigurationScope.INSTANCE.getNode(Activator.PLUGIN_ID);
    return configurationPreferences;
}
 

public static IPreferenceStore dotUiPreferenceStore() {
	return new ScopedPreferenceStore(ConfigurationScope.INSTANCE,
			getInstance().getBundle().getSymbolicName());
}
 

@SuppressWarnings("deprecation")
public RailroadViewPreferences() {
	preferenceStore = new ScopedPreferenceStore(new ConfigurationScope(), "Xtext Grammar View");
}
 

@SuppressWarnings("deprecation")
@Test public void testScope() {
	ScopedPreferenceStore scopedPreferenceStore = new ScopedPreferenceStore(new ConfigurationScope(), "org");
	assertFalse("partial keys are not supported", scopedPreferenceStore.getBoolean("xtext.MyLanguage.someBoolean"));
}
 

static IEclipsePreferences getPreferenceNode() {
  return ConfigurationScope.INSTANCE.getNode(PREFERENCE_PATH);
}
 

static IPreferenceStore getPreferenceStore() {
  return new ScopedPreferenceStore(ConfigurationScope.INSTANCE, PREFERENCE_PATH);
}
 

/**
 * Returns the global {@link Preferences} with {@link ConfigurationScope} for this plug-in or null
 * if the node couldn't be determined.
 *
 * <p>The returned Preferences can be accessed concurrently by multiple threads of the same JVM
 * without external synchronization. If they are used by multiple JVMs no guarantees can be made
 * concerning data consistency (see {@link Preferences} for details).
 *
 * @return the preferences node for this plug-in containing global preferences that are visible
 *     for all workspaces of this eclipse installation
 */
public synchronized Preferences getGlobalPreferences() {
  // TODO Singleton-Pattern code smell: ConfigPrefs should be a @component
  if (globalPreferences == null) {
    globalPreferences = ConfigurationScope.INSTANCE.getNode(PLUGIN_ID);
  }
  return globalPreferences;
}