2.0/plugins/org.eclipse.epf.library.ui/src/org/eclipse/epf/library/ui/preferences/LibraryUIPreferences.java - epf/org.eclipse.epf.prototype - Git at Google

 //------------------------------------------------------------------------------
 // Copyright (c) 2005, 2007 IBM Corporation and others.
 // All rights reserved. This program and the accompanying materials
 // are made available under the terms of the Eclipse Public License v1.0
 // which accompanies this distribution, and is available at
 // http://www.eclipse.org/legal/epl-v10.html
 //
 // Contributors:
 // IBM Corporation - initial implementation
 //------------------------------------------------------------------------------
 package org.eclipse.epf.library.ui.preferences;

 import java.util.List;

 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.epf.common.ui.util.PreferenceUtil;
 import org.eclipse.epf.common.utils.FileUtil;
 import org.eclipse.epf.library.ui.LibraryUIPlugin;
 import org.eclipse.epf.persistence.MultiFileSaveUtil;
 import org.eclipse.epf.uma.UmaPackage;
 import org.eclipse.epf.uma.ecore.util.DefaultValueManager;
 import org.eclipse.jface.dialogs.MessageDialogWithToggle;
 import org.eclipse.jface.preference.IPreferenceStore;

 /**
  * Manages the Library UI preferences.
  *
  * @author Kelvin Low
  * @author Phong Nguyen Le
  *
  * @since 1.0
  */
 public class LibraryUIPreferences {

 	private static final String DEFAULT_LIBRARY_PATH = "defaultLibraryPath"; //$NON-NLS-1$

 	private static final String SAVED_LIBRARY_PATH = "savedLibraryPath"; //$NON-NLS-1$

 	private static final String PUBLISH_UNOPEN_ACTIVITY_DD = "publishUnopenActivityDetailDiagram"; //$NON-NLS-1$

 	private static final String PREF_SWITCH_CONFIG = "switchConfigurationOnProcessActivate"; //$NON-NLS-1$

 	private static final String PUBLISH_AD_FOR_ACTIVITY_EXTENSION = "publishActivityDiagramforActivityExtension"; //$NON-NLS-1$

 	private static final String APPLICATION_SHORT_NAME = "appname"; //$NON-NLS-1$

 	private static final String NEW_LIBRARY_PATHS = "newLibraryPaths"; //$NON-NLS-1$

 	private static final String OPEN_LIBRARY_PATHS = "openLibraryPaths"; //$NON-NLS-1$

 	private static final String OPEN_LIBRARY_URIS = "openLibraryURIs"; //$NON-NLS-1$

 	private static final String WORK_BREAKDOWNELEMENT_OPTIONAL = "work_breakdownelement_optional"; //$NON-NLS-1$

 	private static final String WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES = "work_breakdownelement_multiple_occurrances"; //$NON-NLS-1$

 	private static final String WORK_BREAKDOWNELEMENT_PLANNED = "work_breakdownelement_planned"; //$NON-NLS-1$

 	private static final String WORK_BREAKDOWNELEMENT_EVENT_DRIVEN = "work_breakdownelement_event_driven"; //$NON-NLS-1$

 	private static final String WORK_BREAKDOWNELEMENT_ONGOING = "work_breakdownelement_multiple_ongoing"; //$NON-NLS-1$

 	private static final String WORK_BREAKDOWNELEMENT_REPEATABLE = "work_breakdownelement_repeatable"; //$NON-NLS-1$

 	private static final String DESCRIPTOR_OPTIONAL = "descriptor_optional"; //$NON-NLS-1$

 	private static final String DESCRIPTOR_MULTIPLE_OCCURRANCES = "descriptor_multiple_occurrances"; //$NON-NLS-1$

 	private static final String DESCRIPTOR_PLANNED = "descriptor_planned"; //$NON-NLS-1$

 	private static final String DESCRIPTOR_EVENT_DRIVEN = "descriptor_event_driven"; //$NON-NLS-1$

 	private static final String DESCRIPTOR_ONGOING = "descriptor_multiple_ongoing"; //$NON-NLS-1$

 	private static final String DESCRIPTOR_REPEATABLE = "descriptor_repeatable"; //$NON-NLS-1$

 	private static final String DEFAULT_LIBRARY_FOLDER_NAME = "Method Libraries"; //$NON-NLS-1$

 	private static String defaultLibraryPath = null;

 	// The plug-in specific preference store.
 	private static IPreferenceStore prefStore = LibraryUIPlugin.getDefault()
 			.getPreferenceStore();

 	static {
 		// Initialize the default preference values.
 		prefStore.setDefault(DEFAULT_LIBRARY_PATH,
 				getInitialDefaultLibraryPath());

 		prefStore.setDefault(SAVED_LIBRARY_PATH, ""); //$NON-NLS-1$
 		prefStore
 				.setDefault(PREF_SWITCH_CONFIG, MessageDialogWithToggle.PROMPT);
 		prefStore.setDefault(NEW_LIBRARY_PATHS, ""); //$NON-NLS-1$
 		prefStore.setDefault(OPEN_LIBRARY_PATHS, ""); //$NON-NLS-1$
 		prefStore.setDefault(OPEN_LIBRARY_URIS, ""); //$NON-NLS-1$

 		prefStore.setDefault(WORK_BREAKDOWNELEMENT_OPTIONAL, false);
 		prefStore.setDefault(WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES, false);
 		prefStore.setDefault(WORK_BREAKDOWNELEMENT_PLANNED, true);
 		prefStore.setDefault(WORK_BREAKDOWNELEMENT_EVENT_DRIVEN, false);
 		prefStore.setDefault(WORK_BREAKDOWNELEMENT_ONGOING, false);
 		prefStore.setDefault(WORK_BREAKDOWNELEMENT_REPEATABLE, false);

 		prefStore.setDefault(DESCRIPTOR_OPTIONAL, false);
 		prefStore.setDefault(DESCRIPTOR_MULTIPLE_OCCURRANCES, false);
 		prefStore.setDefault(DESCRIPTOR_PLANNED, false);
 		prefStore.setDefault(DESCRIPTOR_EVENT_DRIVEN, false);
 		prefStore.setDefault(DESCRIPTOR_ONGOING, false);
 		prefStore.setDefault(DESCRIPTOR_REPEATABLE, false);
 	}

 	/**
 	 * Gets the initial default method library path preference.
 	 */
 	public static String getInitialDefaultLibraryPath() {
 		if (defaultLibraryPath == null) {
 			defaultLibraryPath = System.getProperty("user.home"); //$NON-NLS-1$
 			String appName = LibraryUIPreferences.getApplicationShortName();
 			if (appName != null && appName.length() > 0) {
 				defaultLibraryPath = defaultLibraryPath + FileUtil.FILE_SEP
 						+ appName + FileUtil.FILE_SEP
 						+ DEFAULT_LIBRARY_FOLDER_NAME;
 			} else {
 				defaultLibraryPath = defaultLibraryPath + FileUtil.FILE_SEP
 						+ DEFAULT_LIBRARY_FOLDER_NAME;
 			}
 		}
 		return defaultLibraryPath;
 	}

 	/**
 	 * Gets the default method library path preference.
 	 */
 	public static String getDefaultLibraryPath() {
 		return prefStore.getString(DEFAULT_LIBRARY_PATH);
 	}

 	/**
 	 * Sets the default method library path preference.
 	 */
 	public static void setDefaultLibraryPath(String value) {
 		prefStore.setValue(DEFAULT_LIBRARY_PATH, value);
 	}

 	public static void setPublishUnopenActivitydd(boolean enabled) {
 		prefStore.setValue(PUBLISH_UNOPEN_ACTIVITY_DD, enabled);
 	}

 	public static boolean getPublishUnopenActivitydd() {
 		return prefStore.getBoolean(PUBLISH_UNOPEN_ACTIVITY_DD);
 	}

 	/**
 	 * Setter method for Publish Activity Diagram for Activity Extension,
 	 *
 	 * @param enabled
 	 */
 	public static void setPublishADForActivityExtension(boolean enabled) {
 		prefStore.setValue(PUBLISH_AD_FOR_ACTIVITY_EXTENSION, enabled);
 	}

 	/**
 	 * getter method for Publish Activity Diagram for Activity Extension flag
 	 * from preference store,
 	 */
 	public static boolean getPublishADForActivityExtension() {
 		return prefStore.getBoolean(PUBLISH_AD_FOR_ACTIVITY_EXTENSION);
 	}

 	/**
 	 * Returns switch configuration value store in preference store
 	 *
 	 * @return value - could be ALWAYS, NEVER, PROMPT
 	 */
 	public static String getSwitchConfig() {
 		return prefStore.getString(PREF_SWITCH_CONFIG);
 	}

 	/**
 	 * Saves switch configuration value in preference store
 	 *
 	 * @param value
 	 *            Value could be ALWAYS, NEVER, PROMPT
 	 */
 	public static void setSwitchConfig(String value) {
 		prefStore.setValue(PREF_SWITCH_CONFIG, value);
 	}


 	/**
 	 * Returns switch configuration preference key
 	 * @return
 	 */
 	public static String getSwitchConfigPreferenceKey()	{
 		return PREF_SWITCH_CONFIG;
 	}

 	/**
 	 * Returns the Method Library path that was saved in a previous session.
 	 *
 	 * @return The saved library path.
 	 */
 	public static String getSavedLibraryPath() {
 		return prefStore.getString(SAVED_LIBRARY_PATH);
 	}

 	/**
 	 * Saves a Method Library path to the Library UI preference store.
 	 *
 	 * @param libPath
 	 *            Path to a Method Library.
 	 */
 	public static void setSavedLibraryPath(String libPath) {
 		String path = libPath;
 		if (path.endsWith(MultiFileSaveUtil.DEFAULT_LIBRARY_MODEL_FILENAME)) {
 			path = FileUtil.getParentDirectory(path);
 		}
 		prefStore.setValue(SAVED_LIBRARY_PATH, path);
 		LibraryUIPlugin.getDefault().savePluginPreferences();
 	}

 	/**
 	 * Returns the application short name passed in the main feature's
 	 * plugin_customization.ini.
 	 *
 	 * @return The passed-in application short name.
 	 */
 	public static String getApplicationShortName() {
 		return prefStore.getString(APPLICATION_SHORT_NAME);
 	}

 	/**
 	 * Gets the new library paths preference.
 	 *
 	 * @return an array of method library paths
 	 */
 	public static String[] getNewLibraryPaths() {
 		return PreferenceUtil.getStringValues(prefStore, NEW_LIBRARY_PATHS);
 	}

 	/**
 	 * Gets the new library paths preference.
 	 *
 	 * @return a collection of method library paths
 	 */
 	public static List<String> getNewLibraryPathsList() {
 		return PreferenceUtil.getList(prefStore, NEW_LIBRARY_PATHS);
 	}

 	/**
 	 * Adds a method library path to the new library paths preference.
 	 *
 	 * @param path
 	 *            a method library path
 	 */
 	public static void addNewLibraryPath(String path) {
 		PreferenceUtil.addToList(prefStore, NEW_LIBRARY_PATHS, path,
 				getDefaultLibraryPath());
 	}

 	/**
 	 * Gets the open library paths preference.
 	 *
 	 * @return an array of method library paths
 	 */
 	public static String[] getOpenLibraryPaths() {
 		return PreferenceUtil.getStringValues(prefStore, OPEN_LIBRARY_PATHS);
 	}

 	/**
 	 * Gets the open library paths preference.
 	 *
 	 * @return a collection of method library paths
 	 */
 	public static List<String> getOpenLibraryPathsList() {
 		return PreferenceUtil.getList(prefStore, OPEN_LIBRARY_PATHS);
 	}

 	/**
 	 * Adds a method library path to the open library paths preference.
 	 *
 	 * @param path
 	 *            a method library path
 	 */
 	public static void addOpenLibraryPath(String path) {
 		PreferenceUtil.addToList(prefStore, OPEN_LIBRARY_PATHS, path,
 				getDefaultLibraryPath());
 	}

 	/**
 	 * Gets the open library URIs preference.
 	 *
 	 * @return a collection of method library URIs
 	 */
 	public static String[] getOpenLibraryURIs() {
 		return PreferenceUtil.getStringValues(prefStore, OPEN_LIBRARY_URIS);
 	}

 	/**
 	 * Gets the open library URIs preference.
 	 *
 	 * @return a collection of method library URIs
 	 */
 	public static List getOpenLibraryURIsList() {
 		return PreferenceUtil.getList(prefStore, OPEN_LIBRARY_URIS);
 	}

 	/**
 	 * Adds a method library URI to the open library URIs preference.
 	 *
 	 * @param uri
 	 *            a method library URI
 	 */
 	public static void addOpenLibraryURI(String uri) {
 		PreferenceUtil.addToList(prefStore, OPEN_LIBRARY_URIS, uri);
 	}

 	/**
 	 * Save all preferences
 	 *
 	 */
 	public static void saveAllPreferences() {
 		LibraryUIPlugin.getDefault().savePluginPreferences();
 	}

 	/**
 	 * Returns optional feature value of work breakdown element in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getWorkBreakDownElementOptional() {
 		return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_OPTIONAL);
 	}

 	/**
 	 * Saves value for Optional feature of work breakdown element in preference
 	 * store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setWorkBreakdownElementOptional(boolean value) {
 		prefStore.setValue(WORK_BREAKDOWNELEMENT_OPTIONAL, value);
 	}

 	/**
 	 * Returns multiple occurrances feature value of work breakdown element in
 	 * preference store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getWorkBreakDownElementMultipleOccurrances() {
 		return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES);
 	}

 	/**
 	 * Saves value for Multiple Occurrances feature of work breakdown element in
 	 * preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setWorkBreakdownElementMultipleOccurrances(boolean value) {
 		prefStore.setValue(WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES, value);
 	}

 	/**
 	 * Returns planned feature value of work breakdown element in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getWorkBreakDownElementPlanned() {
 		return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_PLANNED);
 	}

 	/**
 	 * Saves value for Planned feature of work breakdown element in preference
 	 * store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setWorkBreakdownElementPlanned(boolean value) {
 		prefStore.setValue(WORK_BREAKDOWNELEMENT_PLANNED, value);
 	}

 	/**
 	 * Returns EventDriven feature value of work breakdown element in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getWorkBreakDownElementEventDriven() {
 		return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_EVENT_DRIVEN);
 	}

 	/**
 	 * Saves value for EventDriven feature of work breakdown element in
 	 * preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setWorkBreakdownElementEventDriven(boolean value) {
 		prefStore.setValue(WORK_BREAKDOWNELEMENT_EVENT_DRIVEN, value);
 	}

 	/**
 	 * Returns Ongoing feature value of work breakdown element in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getWorkBreakDownElementOngoing() {
 		return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_ONGOING);
 	}

 	/**
 	 * Saves value for Ongoing feature of work breakdown element in preference
 	 * store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setWorkBreakdownElementOngoing(boolean value) {
 		prefStore.setValue(WORK_BREAKDOWNELEMENT_ONGOING, value);
 	}

 	/**
 	 * Returns Repeatable feature value of work breakdown element in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getWorkBreakDownElementRepeatable() {
 		return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_REPEATABLE);
 	}

 	/**
 	 * Saves value for Repeatable feature of work breakdown element in
 	 * preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setWorkBreakdownElementRepeatable(boolean value) {
 		prefStore.setValue(WORK_BREAKDOWNELEMENT_REPEATABLE, value);
 	}

 	/**
 	 * Returns optional feature value of work breakdown element in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getDescriptorOptional() {
 		return prefStore.getBoolean(DESCRIPTOR_OPTIONAL);
 	}

 	/**
 	 * Saves value for Optional feature of descriptor in preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setDescriptorOptional(boolean value) {
 		prefStore.setValue(DESCRIPTOR_OPTIONAL, value);
 	}

 	/**
 	 * Returns multiple occurrances feature value of descriptor in preference
 	 * store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getDescriptorMultipleOccurrances() {
 		return prefStore.getBoolean(DESCRIPTOR_MULTIPLE_OCCURRANCES);
 	}

 	/**
 	 * Saves value for Multiple Occurrances feature of descriptor in preference
 	 * store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setDescriptorMultipleOccurrances(boolean value) {
 		prefStore.setValue(DESCRIPTOR_MULTIPLE_OCCURRANCES, value);
 	}

 	/**
 	 * Returns planned feature value of descriptor in preference store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getDescriptorPlanned() {
 		return prefStore.getBoolean(DESCRIPTOR_PLANNED);
 	}

 	/**
 	 * Saves value for Planned feature of descriptor in preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setDescriptorPlanned(boolean value) {
 		prefStore.setValue(DESCRIPTOR_PLANNED, value);
 	}

 	/**
 	 * Returns EventDriven feature value of descriptor in preference store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getDescriptorEventDriven() {
 		return prefStore.getBoolean(DESCRIPTOR_EVENT_DRIVEN);
 	}

 	/**
 	 * Saves value for EventDriven feature of descriptor in preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setDescriptorEventDriven(boolean value) {
 		prefStore.setValue(DESCRIPTOR_EVENT_DRIVEN, value);
 	}

 	/**
 	 * Returns Ongoing feature value of descriptor in preference store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getDescriptorOngoing() {
 		return prefStore.getBoolean(DESCRIPTOR_ONGOING);
 	}

 	/**
 	 * Saves value for Ongoing feature of descriptor in preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setDescriptorOngoing(boolean value) {
 		prefStore.setValue(DESCRIPTOR_ONGOING, value);
 	}

 	/**
 	 * Returns Repeatable feature value of descriptor in preference store
 	 *
 	 * @return value - boolean
 	 */
 	public static boolean getDescriptorRepeatable() {
 		return prefStore.getBoolean(DESCRIPTOR_REPEATABLE);
 	}

 	/**
 	 * Saves value for Repeatable feature of descriptor in preference store
 	 *
 	 * @param value -
 	 *            boolean true/false
 	 *
 	 */
 	public static void setDescriptorRepeatable(boolean value) {
 		prefStore.setValue(DESCRIPTOR_REPEATABLE, value);
 	}

 	public static void applyDefaultValuesForBreakdownElementAttributes() {
 		Object[] nonDescriptorDefaultValueDefs = {
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getWorkBreakdownElement_IsEventDriven(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getWorkBreakDownElementEventDriven()) },
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getBreakdownElement_HasMultipleOccurrences(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getWorkBreakDownElementMultipleOccurrances()) },
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getWorkBreakdownElement_IsOngoing(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getWorkBreakDownElementOngoing()) },
 				new Object[] {
 						UmaPackage.eINSTANCE.getBreakdownElement_IsOptional(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getWorkBreakDownElementOptional()) },
 				new Object[] {
 						UmaPackage.eINSTANCE.getBreakdownElement_IsPlanned(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getWorkBreakDownElementPlanned()) },
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getWorkBreakdownElement_IsRepeatable(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getWorkBreakDownElementRepeatable()) } };
 		EClass[] nonDescriptorTypes = { UmaPackage.eINSTANCE.getPhase(),
 				UmaPackage.eINSTANCE.getIteration(),
 				UmaPackage.eINSTANCE.getActivity(),
 				UmaPackage.eINSTANCE.getMilestone() };

 		Object[] descriptorDefaultValueDefs = {
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getWorkBreakdownElement_IsEventDriven(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getDescriptorEventDriven()) },
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getBreakdownElement_HasMultipleOccurrences(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getDescriptorMultipleOccurrances()) },
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getWorkBreakdownElement_IsOngoing(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getDescriptorOngoing()) },
 				new Object[] {
 						UmaPackage.eINSTANCE.getBreakdownElement_IsOptional(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getDescriptorOptional()) },
 				new Object[] {
 						UmaPackage.eINSTANCE.getBreakdownElement_IsPlanned(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getDescriptorPlanned()) },
 				new Object[] {
 						UmaPackage.eINSTANCE
 								.getWorkBreakdownElement_IsRepeatable(),
 						Boolean.valueOf(LibraryUIPreferences
 								.getDescriptorRepeatable()) } };
 		EClass[] descriptorTypes = { UmaPackage.eINSTANCE.getRoleDescriptor(),
 				UmaPackage.eINSTANCE.getTaskDescriptor(),
 				UmaPackage.eINSTANCE.getWorkProductDescriptor() };

 		Object[] defaultValueDefs = {
 				new Object[] { nonDescriptorTypes,
 						nonDescriptorDefaultValueDefs },
 				new Object[] { descriptorTypes, descriptorDefaultValueDefs } };

 		for (int i = 0; i < defaultValueDefs.length; i++) {
 			Object[] defaultValueDef = (Object[]) defaultValueDefs[i];
 			EClass[] types = (EClass[]) defaultValueDef[0];
 			Object[] featureDefaultValueDefs = (Object[]) defaultValueDef[1];
 			for (int k = 0; k < featureDefaultValueDefs.length; k++) {
 				Object[] featureDefaultValue = (Object[]) featureDefaultValueDefs[k];
 				EStructuralFeature feature = (EStructuralFeature) featureDefaultValue[0];
 				Object defaultValue = featureDefaultValue[1];
 				for (int j = 0; j < types.length; j++) {
 					EClass type = types[j];
 					DefaultValueManager.INSTANCE.setDefaultValue(type, feature,
 							defaultValue);
 				}
 			}
 		}
 	}
 }
	//------------------------------------------------------------------------------
	// Copyright (c) 2005, 2007 IBM Corporation and others.
	// All rights reserved. This program and the accompanying materials
	// are made available under the terms of the Eclipse Public License v1.0
	// which accompanies this distribution, and is available at
	// http://www.eclipse.org/legal/epl-v10.html
	//
	// Contributors:
	// IBM Corporation - initial implementation
	//------------------------------------------------------------------------------
	package org.eclipse.epf.library.ui.preferences;

	import java.util.List;

	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.EStructuralFeature;
	import org.eclipse.epf.common.ui.util.PreferenceUtil;
	import org.eclipse.epf.common.utils.FileUtil;
	import org.eclipse.epf.library.ui.LibraryUIPlugin;
	import org.eclipse.epf.persistence.MultiFileSaveUtil;
	import org.eclipse.epf.uma.UmaPackage;
	import org.eclipse.epf.uma.ecore.util.DefaultValueManager;
	import org.eclipse.jface.dialogs.MessageDialogWithToggle;
	import org.eclipse.jface.preference.IPreferenceStore;

	/**
	* Manages the Library UI preferences.
	*
	* @author Kelvin Low
	* @author Phong Nguyen Le
	*
	* @since 1.0
	*/
	public class LibraryUIPreferences {

	private static final String DEFAULT_LIBRARY_PATH = "defaultLibraryPath"; //$NON-NLS-1$

	private static final String SAVED_LIBRARY_PATH = "savedLibraryPath"; //$NON-NLS-1$

	private static final String PUBLISH_UNOPEN_ACTIVITY_DD = "publishUnopenActivityDetailDiagram"; //$NON-NLS-1$

	private static final String PREF_SWITCH_CONFIG = "switchConfigurationOnProcessActivate"; //$NON-NLS-1$

	private static final String PUBLISH_AD_FOR_ACTIVITY_EXTENSION = "publishActivityDiagramforActivityExtension"; //$NON-NLS-1$

	private static final String APPLICATION_SHORT_NAME = "appname"; //$NON-NLS-1$

	private static final String NEW_LIBRARY_PATHS = "newLibraryPaths"; //$NON-NLS-1$

	private static final String OPEN_LIBRARY_PATHS = "openLibraryPaths"; //$NON-NLS-1$

	private static final String OPEN_LIBRARY_URIS = "openLibraryURIs"; //$NON-NLS-1$

	private static final String WORK_BREAKDOWNELEMENT_OPTIONAL = "work_breakdownelement_optional"; //$NON-NLS-1$

	private static final String WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES = "work_breakdownelement_multiple_occurrances"; //$NON-NLS-1$

	private static final String WORK_BREAKDOWNELEMENT_PLANNED = "work_breakdownelement_planned"; //$NON-NLS-1$

	private static final String WORK_BREAKDOWNELEMENT_EVENT_DRIVEN = "work_breakdownelement_event_driven"; //$NON-NLS-1$

	private static final String WORK_BREAKDOWNELEMENT_ONGOING = "work_breakdownelement_multiple_ongoing"; //$NON-NLS-1$

	private static final String WORK_BREAKDOWNELEMENT_REPEATABLE = "work_breakdownelement_repeatable"; //$NON-NLS-1$

	private static final String DESCRIPTOR_OPTIONAL = "descriptor_optional"; //$NON-NLS-1$

	private static final String DESCRIPTOR_MULTIPLE_OCCURRANCES = "descriptor_multiple_occurrances"; //$NON-NLS-1$

	private static final String DESCRIPTOR_PLANNED = "descriptor_planned"; //$NON-NLS-1$

	private static final String DESCRIPTOR_EVENT_DRIVEN = "descriptor_event_driven"; //$NON-NLS-1$

	private static final String DESCRIPTOR_ONGOING = "descriptor_multiple_ongoing"; //$NON-NLS-1$

	private static final String DESCRIPTOR_REPEATABLE = "descriptor_repeatable"; //$NON-NLS-1$

	private static final String DEFAULT_LIBRARY_FOLDER_NAME = "Method Libraries"; //$NON-NLS-1$

	private static String defaultLibraryPath = null;

	// The plug-in specific preference store.
	private static IPreferenceStore prefStore = LibraryUIPlugin.getDefault()
	.getPreferenceStore();

	static {
	// Initialize the default preference values.
	prefStore.setDefault(DEFAULT_LIBRARY_PATH,
	getInitialDefaultLibraryPath());

	prefStore.setDefault(SAVED_LIBRARY_PATH, ""); //$NON-NLS-1$
	prefStore
	.setDefault(PREF_SWITCH_CONFIG, MessageDialogWithToggle.PROMPT);
	prefStore.setDefault(NEW_LIBRARY_PATHS, ""); //$NON-NLS-1$
	prefStore.setDefault(OPEN_LIBRARY_PATHS, ""); //$NON-NLS-1$
	prefStore.setDefault(OPEN_LIBRARY_URIS, ""); //$NON-NLS-1$

	prefStore.setDefault(WORK_BREAKDOWNELEMENT_OPTIONAL, false);
	prefStore.setDefault(WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES, false);
	prefStore.setDefault(WORK_BREAKDOWNELEMENT_PLANNED, true);
	prefStore.setDefault(WORK_BREAKDOWNELEMENT_EVENT_DRIVEN, false);
	prefStore.setDefault(WORK_BREAKDOWNELEMENT_ONGOING, false);
	prefStore.setDefault(WORK_BREAKDOWNELEMENT_REPEATABLE, false);

	prefStore.setDefault(DESCRIPTOR_OPTIONAL, false);
	prefStore.setDefault(DESCRIPTOR_MULTIPLE_OCCURRANCES, false);
	prefStore.setDefault(DESCRIPTOR_PLANNED, false);
	prefStore.setDefault(DESCRIPTOR_EVENT_DRIVEN, false);
	prefStore.setDefault(DESCRIPTOR_ONGOING, false);
	prefStore.setDefault(DESCRIPTOR_REPEATABLE, false);
	}

	/**
	* Gets the initial default method library path preference.
	*/
	public static String getInitialDefaultLibraryPath() {
	if (defaultLibraryPath == null) {
	defaultLibraryPath = System.getProperty("user.home"); //$NON-NLS-1$
	String appName = LibraryUIPreferences.getApplicationShortName();
	if (appName != null && appName.length() > 0) {
	defaultLibraryPath = defaultLibraryPath + FileUtil.FILE_SEP
	+ appName + FileUtil.FILE_SEP
	+ DEFAULT_LIBRARY_FOLDER_NAME;
	} else {
	defaultLibraryPath = defaultLibraryPath + FileUtil.FILE_SEP
	+ DEFAULT_LIBRARY_FOLDER_NAME;
	}
	}
	return defaultLibraryPath;
	}

	/**
	* Gets the default method library path preference.
	*/
	public static String getDefaultLibraryPath() {
	return prefStore.getString(DEFAULT_LIBRARY_PATH);
	}

	/**
	* Sets the default method library path preference.
	*/
	public static void setDefaultLibraryPath(String value) {
	prefStore.setValue(DEFAULT_LIBRARY_PATH, value);
	}

	public static void setPublishUnopenActivitydd(boolean enabled) {
	prefStore.setValue(PUBLISH_UNOPEN_ACTIVITY_DD, enabled);
	}

	public static boolean getPublishUnopenActivitydd() {
	return prefStore.getBoolean(PUBLISH_UNOPEN_ACTIVITY_DD);
	}

	/**
	* Setter method for Publish Activity Diagram for Activity Extension,
	*
	* @param enabled
	*/
	public static void setPublishADForActivityExtension(boolean enabled) {
	prefStore.setValue(PUBLISH_AD_FOR_ACTIVITY_EXTENSION, enabled);
	}

	/**
	* getter method for Publish Activity Diagram for Activity Extension flag
	* from preference store,
	*/
	public static boolean getPublishADForActivityExtension() {
	return prefStore.getBoolean(PUBLISH_AD_FOR_ACTIVITY_EXTENSION);
	}

	/**
	* Returns switch configuration value store in preference store
	*
	* @return value - could be ALWAYS, NEVER, PROMPT
	*/
	public static String getSwitchConfig() {
	return prefStore.getString(PREF_SWITCH_CONFIG);
	}

	/**
	* Saves switch configuration value in preference store
	*
	* @param value
	* Value could be ALWAYS, NEVER, PROMPT
	*/
	public static void setSwitchConfig(String value) {
	prefStore.setValue(PREF_SWITCH_CONFIG, value);
	}


	/**
	* Returns switch configuration preference key
	* @return
	*/
	public static String getSwitchConfigPreferenceKey() {
	return PREF_SWITCH_CONFIG;
	}

	/**
	* Returns the Method Library path that was saved in a previous session.
	*
	* @return The saved library path.
	*/
	public static String getSavedLibraryPath() {
	return prefStore.getString(SAVED_LIBRARY_PATH);
	}

	/**
	* Saves a Method Library path to the Library UI preference store.
	*
	* @param libPath
	* Path to a Method Library.
	*/
	public static void setSavedLibraryPath(String libPath) {
	String path = libPath;
	if (path.endsWith(MultiFileSaveUtil.DEFAULT_LIBRARY_MODEL_FILENAME)) {
	path = FileUtil.getParentDirectory(path);
	}
	prefStore.setValue(SAVED_LIBRARY_PATH, path);
	LibraryUIPlugin.getDefault().savePluginPreferences();
	}

	/**
	* Returns the application short name passed in the main feature's
	* plugin_customization.ini.
	*
	* @return The passed-in application short name.
	*/
	public static String getApplicationShortName() {
	return prefStore.getString(APPLICATION_SHORT_NAME);
	}

	/**
	* Gets the new library paths preference.
	*
	* @return an array of method library paths
	*/
	public static String[] getNewLibraryPaths() {
	return PreferenceUtil.getStringValues(prefStore, NEW_LIBRARY_PATHS);
	}

	/**
	* Gets the new library paths preference.
	*
	* @return a collection of method library paths
	*/
	public static List<String> getNewLibraryPathsList() {
	return PreferenceUtil.getList(prefStore, NEW_LIBRARY_PATHS);
	}

	/**
	* Adds a method library path to the new library paths preference.
	*
	* @param path
	* a method library path
	*/
	public static void addNewLibraryPath(String path) {
	PreferenceUtil.addToList(prefStore, NEW_LIBRARY_PATHS, path,
	getDefaultLibraryPath());
	}

	/**
	* Gets the open library paths preference.
	*
	* @return an array of method library paths
	*/
	public static String[] getOpenLibraryPaths() {
	return PreferenceUtil.getStringValues(prefStore, OPEN_LIBRARY_PATHS);
	}

	/**
	* Gets the open library paths preference.
	*
	* @return a collection of method library paths
	*/
	public static List<String> getOpenLibraryPathsList() {
	return PreferenceUtil.getList(prefStore, OPEN_LIBRARY_PATHS);
	}

	/**
	* Adds a method library path to the open library paths preference.
	*
	* @param path
	* a method library path
	*/
	public static void addOpenLibraryPath(String path) {
	PreferenceUtil.addToList(prefStore, OPEN_LIBRARY_PATHS, path,
	getDefaultLibraryPath());
	}

	/**
	* Gets the open library URIs preference.
	*
	* @return a collection of method library URIs
	*/
	public static String[] getOpenLibraryURIs() {
	return PreferenceUtil.getStringValues(prefStore, OPEN_LIBRARY_URIS);
	}

	/**
	* Gets the open library URIs preference.
	*
	* @return a collection of method library URIs
	*/
	public static List getOpenLibraryURIsList() {
	return PreferenceUtil.getList(prefStore, OPEN_LIBRARY_URIS);
	}

	/**
	* Adds a method library URI to the open library URIs preference.
	*
	* @param uri
	* a method library URI
	*/
	public static void addOpenLibraryURI(String uri) {
	PreferenceUtil.addToList(prefStore, OPEN_LIBRARY_URIS, uri);
	}

	/**
	* Save all preferences
	*
	*/
	public static void saveAllPreferences() {
	LibraryUIPlugin.getDefault().savePluginPreferences();
	}

	/**
	* Returns optional feature value of work breakdown element in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getWorkBreakDownElementOptional() {
	return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_OPTIONAL);
	}

	/**
	* Saves value for Optional feature of work breakdown element in preference
	* store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setWorkBreakdownElementOptional(boolean value) {
	prefStore.setValue(WORK_BREAKDOWNELEMENT_OPTIONAL, value);
	}

	/**
	* Returns multiple occurrances feature value of work breakdown element in
	* preference store
	*
	* @return value - boolean
	*/
	public static boolean getWorkBreakDownElementMultipleOccurrances() {
	return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES);
	}

	/**
	* Saves value for Multiple Occurrances feature of work breakdown element in
	* preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setWorkBreakdownElementMultipleOccurrances(boolean value) {
	prefStore.setValue(WORK_BREAKDOWNELEMENT_MULTIPLE_OCCURRANCES, value);
	}

	/**
	* Returns planned feature value of work breakdown element in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getWorkBreakDownElementPlanned() {
	return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_PLANNED);
	}

	/**
	* Saves value for Planned feature of work breakdown element in preference
	* store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setWorkBreakdownElementPlanned(boolean value) {
	prefStore.setValue(WORK_BREAKDOWNELEMENT_PLANNED, value);
	}

	/**
	* Returns EventDriven feature value of work breakdown element in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getWorkBreakDownElementEventDriven() {
	return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_EVENT_DRIVEN);
	}

	/**
	* Saves value for EventDriven feature of work breakdown element in
	* preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setWorkBreakdownElementEventDriven(boolean value) {
	prefStore.setValue(WORK_BREAKDOWNELEMENT_EVENT_DRIVEN, value);
	}

	/**
	* Returns Ongoing feature value of work breakdown element in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getWorkBreakDownElementOngoing() {
	return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_ONGOING);
	}

	/**
	* Saves value for Ongoing feature of work breakdown element in preference
	* store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setWorkBreakdownElementOngoing(boolean value) {
	prefStore.setValue(WORK_BREAKDOWNELEMENT_ONGOING, value);
	}

	/**
	* Returns Repeatable feature value of work breakdown element in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getWorkBreakDownElementRepeatable() {
	return prefStore.getBoolean(WORK_BREAKDOWNELEMENT_REPEATABLE);
	}

	/**
	* Saves value for Repeatable feature of work breakdown element in
	* preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setWorkBreakdownElementRepeatable(boolean value) {
	prefStore.setValue(WORK_BREAKDOWNELEMENT_REPEATABLE, value);
	}

	/**
	* Returns optional feature value of work breakdown element in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getDescriptorOptional() {
	return prefStore.getBoolean(DESCRIPTOR_OPTIONAL);
	}

	/**
	* Saves value for Optional feature of descriptor in preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setDescriptorOptional(boolean value) {
	prefStore.setValue(DESCRIPTOR_OPTIONAL, value);
	}

	/**
	* Returns multiple occurrances feature value of descriptor in preference
	* store
	*
	* @return value - boolean
	*/
	public static boolean getDescriptorMultipleOccurrances() {
	return prefStore.getBoolean(DESCRIPTOR_MULTIPLE_OCCURRANCES);
	}

	/**
	* Saves value for Multiple Occurrances feature of descriptor in preference
	* store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setDescriptorMultipleOccurrances(boolean value) {
	prefStore.setValue(DESCRIPTOR_MULTIPLE_OCCURRANCES, value);
	}

	/**
	* Returns planned feature value of descriptor in preference store
	*
	* @return value - boolean
	*/
	public static boolean getDescriptorPlanned() {
	return prefStore.getBoolean(DESCRIPTOR_PLANNED);
	}

	/**
	* Saves value for Planned feature of descriptor in preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setDescriptorPlanned(boolean value) {
	prefStore.setValue(DESCRIPTOR_PLANNED, value);
	}

	/**
	* Returns EventDriven feature value of descriptor in preference store
	*
	* @return value - boolean
	*/
	public static boolean getDescriptorEventDriven() {
	return prefStore.getBoolean(DESCRIPTOR_EVENT_DRIVEN);
	}

	/**
	* Saves value for EventDriven feature of descriptor in preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setDescriptorEventDriven(boolean value) {
	prefStore.setValue(DESCRIPTOR_EVENT_DRIVEN, value);
	}

	/**
	* Returns Ongoing feature value of descriptor in preference store
	*
	* @return value - boolean
	*/
	public static boolean getDescriptorOngoing() {
	return prefStore.getBoolean(DESCRIPTOR_ONGOING);
	}

	/**
	* Saves value for Ongoing feature of descriptor in preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setDescriptorOngoing(boolean value) {
	prefStore.setValue(DESCRIPTOR_ONGOING, value);
	}

	/**
	* Returns Repeatable feature value of descriptor in preference store
	*
	* @return value - boolean
	*/
	public static boolean getDescriptorRepeatable() {
	return prefStore.getBoolean(DESCRIPTOR_REPEATABLE);
	}

	/**
	* Saves value for Repeatable feature of descriptor in preference store
	*
	* @param value -
	* boolean true/false
	*
	*/
	public static void setDescriptorRepeatable(boolean value) {
	prefStore.setValue(DESCRIPTOR_REPEATABLE, value);
	}

	public static void applyDefaultValuesForBreakdownElementAttributes() {
	Object[] nonDescriptorDefaultValueDefs = {
	new Object[] {
	UmaPackage.eINSTANCE
	.getWorkBreakdownElement_IsEventDriven(),
	Boolean.valueOf(LibraryUIPreferences
	.getWorkBreakDownElementEventDriven()) },
	new Object[] {
	UmaPackage.eINSTANCE
	.getBreakdownElement_HasMultipleOccurrences(),
	Boolean.valueOf(LibraryUIPreferences
	.getWorkBreakDownElementMultipleOccurrances()) },
	new Object[] {
	UmaPackage.eINSTANCE
	.getWorkBreakdownElement_IsOngoing(),
	Boolean.valueOf(LibraryUIPreferences
	.getWorkBreakDownElementOngoing()) },
	new Object[] {
	UmaPackage.eINSTANCE.getBreakdownElement_IsOptional(),
	Boolean.valueOf(LibraryUIPreferences
	.getWorkBreakDownElementOptional()) },
	new Object[] {
	UmaPackage.eINSTANCE.getBreakdownElement_IsPlanned(),
	Boolean.valueOf(LibraryUIPreferences
	.getWorkBreakDownElementPlanned()) },
	new Object[] {
	UmaPackage.eINSTANCE
	.getWorkBreakdownElement_IsRepeatable(),
	Boolean.valueOf(LibraryUIPreferences
	.getWorkBreakDownElementRepeatable()) } };
	EClass[] nonDescriptorTypes = { UmaPackage.eINSTANCE.getPhase(),
	UmaPackage.eINSTANCE.getIteration(),
	UmaPackage.eINSTANCE.getActivity(),
	UmaPackage.eINSTANCE.getMilestone() };

	Object[] descriptorDefaultValueDefs = {
	new Object[] {
	UmaPackage.eINSTANCE
	.getWorkBreakdownElement_IsEventDriven(),
	Boolean.valueOf(LibraryUIPreferences
	.getDescriptorEventDriven()) },
	new Object[] {
	UmaPackage.eINSTANCE
	.getBreakdownElement_HasMultipleOccurrences(),
	Boolean.valueOf(LibraryUIPreferences
	.getDescriptorMultipleOccurrances()) },
	new Object[] {
	UmaPackage.eINSTANCE
	.getWorkBreakdownElement_IsOngoing(),
	Boolean.valueOf(LibraryUIPreferences
	.getDescriptorOngoing()) },
	new Object[] {
	UmaPackage.eINSTANCE.getBreakdownElement_IsOptional(),
	Boolean.valueOf(LibraryUIPreferences
	.getDescriptorOptional()) },
	new Object[] {
	UmaPackage.eINSTANCE.getBreakdownElement_IsPlanned(),
	Boolean.valueOf(LibraryUIPreferences
	.getDescriptorPlanned()) },
	new Object[] {
	UmaPackage.eINSTANCE
	.getWorkBreakdownElement_IsRepeatable(),
	Boolean.valueOf(LibraryUIPreferences
	.getDescriptorRepeatable()) } };
	EClass[] descriptorTypes = { UmaPackage.eINSTANCE.getRoleDescriptor(),
	UmaPackage.eINSTANCE.getTaskDescriptor(),
	UmaPackage.eINSTANCE.getWorkProductDescriptor() };

	Object[] defaultValueDefs = {
	new Object[] { nonDescriptorTypes,
	nonDescriptorDefaultValueDefs },
	new Object[] { descriptorTypes, descriptorDefaultValueDefs } };

	for (int i = 0; i < defaultValueDefs.length; i++) {
	Object[] defaultValueDef = (Object[]) defaultValueDefs[i];
	EClass[] types = (EClass[]) defaultValueDef[0];
	Object[] featureDefaultValueDefs = (Object[]) defaultValueDef[1];
	for (int k = 0; k < featureDefaultValueDefs.length; k++) {
	Object[] featureDefaultValue = (Object[]) featureDefaultValueDefs[k];
	EStructuralFeature feature = (EStructuralFeature) featureDefaultValue[0];
	Object defaultValue = featureDefaultValue[1];
	for (int j = 0; j < types.length; j++) {
	EClass type = types[j];
	DefaultValueManager.INSTANCE.setDefaultValue(type, feature,
	defaultValue);
	}
	}
	}
	}
	}