| /* |
| * 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.valueeditors.objectclass; |
| |
| |
| import org.apache.directory.api.ldap.model.schema.ObjectClass; |
| import org.apache.directory.studio.ldapbrowser.common.dialogs.TextDialog; |
| import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy; |
| import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection; |
| import org.apache.directory.studio.ldapbrowser.core.model.IValue; |
| import org.apache.directory.studio.ldapbrowser.core.model.schema.Schema; |
| import org.apache.directory.studio.valueeditors.AbstractDialogStringValueEditor; |
| import org.eclipse.swt.widgets.Shell; |
| |
| |
| /** |
| * Implementation of IValueEditor for attribute objectClass. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class ObjectClassValueEditor extends AbstractDialogStringValueEditor |
| { |
| |
| /** |
| * {@inheritDoc} |
| * |
| * This implementation opens the ObjectClassDialog. |
| */ |
| public boolean openDialog( Shell shell ) |
| { |
| Object value = getValue(); |
| if ( value instanceof ObjectClassValueEditorRawValueWrapper ) |
| { |
| ObjectClassValueEditorRawValueWrapper wrapper = ( ObjectClassValueEditorRawValueWrapper ) value; |
| ObjectClassDialog dialog = new ObjectClassDialog( shell, wrapper.schema, wrapper.objectClass ); |
| if ( dialog.open() == TextDialog.OK && !"".equals( dialog.getObjectClass() ) ) //$NON-NLS-1$ |
| { |
| setValue( dialog.getObjectClass() ); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| * |
| * This implementation appends the kind of object class, |
| * on of structural, abstract, auxiliary or obsolete. |
| */ |
| public String getDisplayValue( IValue value ) |
| { |
| if ( getRawValue( value ) == null ) |
| { |
| return NULL; |
| } |
| |
| String displayValue = value.getStringValue(); |
| |
| if ( !showRawValues() && !"".equals( displayValue ) ) //$NON-NLS-1$ |
| { |
| Schema schema = value.getAttribute().getEntry().getBrowserConnection().getSchema(); |
| ObjectClass ocd = schema.getObjectClassDescription( displayValue ); |
| switch ( ocd.getType() ) |
| { |
| case STRUCTURAL: |
| displayValue = displayValue + Messages.getString( "ObjectClassValueEditor.Structural" ); //$NON-NLS-1$ |
| break; |
| case ABSTRACT: |
| displayValue = displayValue + Messages.getString( "ObjectClassValueEditor.Abstract" ); //$NON-NLS-1$ |
| break; |
| case AUXILIARY: |
| displayValue = displayValue + Messages.getString( "ObjectClassValueEditor.Auxiliary" ); //$NON-NLS-1$ |
| break; |
| } |
| if ( ocd.isObsolete() ) |
| { |
| displayValue = displayValue + Messages.getString( "ObjectClassValueEditor.Obsolete" ); //$NON-NLS-1$ |
| } |
| } |
| |
| return displayValue; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| * |
| * Returns null. |
| * Modification in search result editor not supported. |
| */ |
| public Object getRawValue( AttributeHierarchy attributeHierarchy ) |
| { |
| return null; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| * |
| * Returns a ObjectClassValueEditorRawValueWrapper. |
| */ |
| public Object getRawValue( IValue value ) |
| { |
| if ( value == null || !value.isString() || !value.getAttribute().isObjectClassAttribute() ) |
| { |
| return null; |
| } |
| else |
| { |
| return getRawValue( value.getAttribute().getEntry().getBrowserConnection(), value.getStringValue() ); |
| } |
| } |
| |
| |
| private Object getRawValue( IBrowserConnection connection, Object value ) |
| { |
| Schema schema = null; |
| |
| if ( connection != null ) |
| { |
| schema = connection.getSchema(); |
| } |
| |
| if ( !( value instanceof String ) ) |
| { |
| return null; |
| } |
| |
| String ocValue = ( String ) value; |
| ObjectClassValueEditorRawValueWrapper wrapper = new ObjectClassValueEditorRawValueWrapper( schema, ocValue ); |
| |
| return wrapper; |
| } |
| |
| /** |
| * The ObjectClassValueEditorRawValueWrapper is used to pass contextual |
| * information to the opened ObjectClassDialog. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| private class ObjectClassValueEditorRawValueWrapper |
| { |
| /** |
| * The schema, used in ObjectClassDialog to build the list |
| * with possible object classes. |
| */ |
| private Schema schema; |
| |
| /** The object class, used as initial value in ObjectClassDialog. */ |
| private String objectClass; |
| |
| |
| /** |
| * Creates a new instance of ObjectClassValueEditorRawValueWrapper. |
| * |
| * @param schema the schema |
| * @param objectClass the object class |
| */ |
| private ObjectClassValueEditorRawValueWrapper( Schema schema, String objectClass ) |
| { |
| super(); |
| this.schema = schema; |
| this.objectClass = objectClass; |
| } |
| } |
| |
| } |