| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| package org.apache.directory.studio.ldapbrowser.core; |
| |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.directory.studio.ldapbrowser.core.model.schema.BinaryAttribute; |
| import org.apache.directory.studio.ldapbrowser.core.model.schema.BinarySyntax; |
| import org.apache.directory.studio.ldapbrowser.core.model.schema.ObjectClassIconPair; |
| import org.apache.directory.studio.ldapbrowser.core.utils.Utils; |
| import org.eclipse.core.runtime.Preferences; |
| |
| |
| /** |
| * This class is used to manage and access the preferences of the Browser Core Plugin |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class BrowserCorePreferences |
| { |
| private Set<String> binaryAttributeCache; |
| |
| private Set<String> binarySyntaxCache; |
| |
| |
| /** |
| * Gets the OIDs and names of the binary attributes |
| * |
| * @return |
| * the OIDs and names of the binary attributes |
| */ |
| public Set<String> getUpperCasedBinaryAttributeOidsAndNames() |
| { |
| if ( binaryAttributeCache == null ) |
| { |
| binaryAttributeCache = new HashSet<String>(); |
| BinaryAttribute[] binaryAttributes = getBinaryAttributes(); |
| for ( BinaryAttribute binaryAttribute : binaryAttributes ) |
| { |
| if ( binaryAttribute.getAttributeNumericOidOrName() != null ) |
| { |
| binaryAttributeCache.add( binaryAttribute.getAttributeNumericOidOrName().toUpperCase() ); |
| } |
| } |
| } |
| return binaryAttributeCache; |
| } |
| |
| |
| /** |
| * Gets an array containing the binary attributes |
| * |
| * @return |
| * an array containing the binary attributes |
| */ |
| public BinaryAttribute[] getBinaryAttributes() |
| { |
| BinaryAttribute[] binaryAttributes = ( BinaryAttribute[] ) load( BrowserCoreConstants.PREFERENCE_BINARY_ATTRIBUTES ); |
| return binaryAttributes; |
| } |
| |
| |
| /** |
| * Sets the binary attributes |
| * |
| * @param binaryAttributes |
| * the binary attributes to set |
| */ |
| public void setBinaryAttributes( BinaryAttribute[] binaryAttributes ) |
| { |
| store( BrowserCoreConstants.PREFERENCE_BINARY_ATTRIBUTES, binaryAttributes ); |
| binaryAttributeCache = null; |
| } |
| |
| |
| /** |
| * Gets the default binary attributes |
| * |
| * @return |
| * the default binary attributes |
| */ |
| public BinaryAttribute[] getDefaultBinaryAttributes() |
| { |
| BinaryAttribute[] binaryAttributes = ( BinaryAttribute[] ) loadDefault( BrowserCoreConstants.PREFERENCE_BINARY_ATTRIBUTES ); |
| return binaryAttributes; |
| } |
| |
| |
| /** |
| * Sets the default binary attributes |
| * |
| * @param defaultBinaryAttributes |
| * the default binary attributes to set |
| */ |
| public void setDefaultBinaryAttributes( BinaryAttribute[] defaultBinaryAttributes ) |
| { |
| storeDefault( BrowserCoreConstants.PREFERENCE_BINARY_ATTRIBUTES, defaultBinaryAttributes ); |
| } |
| |
| |
| /** |
| * Gets the binary syntax OIDs. |
| * |
| * @return the binary syntax OIDs |
| */ |
| public Set<String> getUpperCasedBinarySyntaxOids() |
| { |
| if ( binarySyntaxCache == null ) |
| { |
| binarySyntaxCache = new HashSet<String>(); |
| BinarySyntax[] binarySyntaxes = getBinarySyntaxes(); |
| for ( BinarySyntax binarySyntax : binarySyntaxes ) |
| { |
| if ( binarySyntax.getSyntaxNumericOid() != null ) |
| { |
| binarySyntaxCache.add( binarySyntax.getSyntaxNumericOid().toUpperCase() ); |
| } |
| } |
| } |
| return binarySyntaxCache; |
| } |
| |
| |
| /** |
| * Gets the binary syntaxes |
| * |
| * @return |
| * the binary syntaxes |
| */ |
| public BinarySyntax[] getBinarySyntaxes() |
| { |
| BinarySyntax[] binarySyntaxes = ( BinarySyntax[] ) load( BrowserCoreConstants.PREFERENCE_BINARY_SYNTAXES ); |
| return binarySyntaxes; |
| } |
| |
| |
| /** |
| * Sets the binary syntaxes |
| * |
| * @param binarySyntaxes |
| * the binary syntaxes to set |
| */ |
| public void setBinarySyntaxes( BinarySyntax[] binarySyntaxes ) |
| { |
| store( BrowserCoreConstants.PREFERENCE_BINARY_SYNTAXES, binarySyntaxes ); |
| binarySyntaxCache = null; |
| } |
| |
| |
| /** |
| * Gets the default binary syntaxes |
| * |
| * @return |
| * the default binary syntaxes |
| */ |
| public BinarySyntax[] getDefaultBinarySyntaxes() |
| { |
| BinarySyntax[] binarySyntaxes = ( BinarySyntax[] ) loadDefault( BrowserCoreConstants.PREFERENCE_BINARY_SYNTAXES ); |
| return binarySyntaxes; |
| } |
| |
| |
| /** |
| * Sets the default binary syntaxes |
| * |
| * @param defaultBinarySyntaxes |
| * the default binary syntaxes to set |
| */ |
| public void setDefaultBinarySyntaxes( BinarySyntax[] defaultBinarySyntaxes ) |
| { |
| storeDefault( BrowserCoreConstants.PREFERENCE_BINARY_SYNTAXES, defaultBinarySyntaxes ); |
| } |
| |
| |
| /** |
| * Gets the object class icons. |
| * |
| * @return the object class icons |
| */ |
| public ObjectClassIconPair[] getObjectClassIcons() |
| { |
| ObjectClassIconPair[] ocIcons = ( ObjectClassIconPair[] ) load( BrowserCoreConstants.PREFERENCE_OBJECT_CLASS_ICONS ); |
| return ocIcons; |
| } |
| |
| |
| /** |
| * Sets the object class icons. |
| * |
| * @param ocIcons the new object class icons |
| */ |
| public void setObjectClassIcons( ObjectClassIconPair[] ocIcons ) |
| { |
| store( BrowserCoreConstants.PREFERENCE_OBJECT_CLASS_ICONS, ocIcons ); |
| } |
| |
| |
| /** |
| * Gets the default object class icon. |
| * |
| * @return the default object class icon |
| */ |
| public ObjectClassIconPair[] getDefaultObjectClassIcon() |
| { |
| ObjectClassIconPair[] ocIcons = ( ObjectClassIconPair[] ) loadDefault( BrowserCoreConstants.PREFERENCE_OBJECT_CLASS_ICONS ); |
| return ocIcons; |
| } |
| |
| |
| /** |
| * Sets the default object class icons. |
| * |
| * @param ocIcons the new default object class icons |
| */ |
| public void setDefaultObjectClassIcons( ObjectClassIconPair[] ocIcons ) |
| { |
| storeDefault( BrowserCoreConstants.PREFERENCE_OBJECT_CLASS_ICONS, ocIcons ); |
| } |
| |
| |
| /** |
| * Loads the current value of the string-valued property with the given name. |
| * |
| * @param key |
| * the name of the property |
| * @return |
| * the corresponding object |
| */ |
| private static Object load( String key ) |
| { |
| Preferences store = BrowserCorePlugin.getDefault().getPluginPreferences(); |
| String s = store.getString( key ); |
| return Utils.deserialize( s ); |
| } |
| |
| |
| /** |
| * Stores the current value of the string-valued property with the given name. |
| * |
| * @param key |
| * the name of the property |
| * @param o |
| * the new current value of the property |
| */ |
| private static void store( String key, Object o ) |
| { |
| Preferences store = BrowserCorePlugin.getDefault().getPluginPreferences(); |
| String s = Utils.serialize( o ); |
| store.setValue( key, s ); |
| BrowserCorePlugin.getDefault().savePluginPreferences(); |
| } |
| |
| |
| /** |
| * Loads the default value for the string-valued property with the given name. |
| * |
| * @param key |
| * the name of the property |
| * @return |
| * the default value of the named property |
| */ |
| private static Object loadDefault( String key ) |
| { |
| Preferences store = BrowserCorePlugin.getDefault().getPluginPreferences(); |
| String s = store.getDefaultString( key ); |
| return Utils.deserialize( s ); |
| } |
| |
| |
| /** |
| * Stores the default value for the string-valued property with the given name. |
| * |
| * @param key |
| * the name of the property |
| * @param o |
| * the new default value for the property |
| */ |
| private static void storeDefault( String key, Object o ) |
| { |
| Preferences store = BrowserCorePlugin.getDefault().getPluginPreferences(); |
| String s = Utils.serialize( o ); |
| store.setDefault( key, s ); |
| BrowserCorePlugin.getDefault().savePluginPreferences(); |
| } |
| } |