| /* |
| * 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 java.util.Arrays; |
| |
| import org.apache.directory.studio.common.ui.widgets.BaseWidgetUtils; |
| import org.apache.directory.studio.connection.ui.widgets.ExtendedContentAssistCommandAdapter; |
| import org.apache.directory.studio.ldapbrowser.common.widgets.ListContentProposalProvider; |
| import org.apache.directory.studio.ldapbrowser.core.model.schema.Schema; |
| import org.apache.directory.studio.ldapbrowser.core.model.schema.SchemaUtils; |
| import org.apache.directory.studio.valueeditors.ValueEditorsActivator; |
| import org.apache.directory.studio.valueeditors.ValueEditorsConstants; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.fieldassist.ComboContentAdapter; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Shell; |
| |
| |
| /** |
| * This class provides a dialog to enter or select an object class. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class ObjectClassDialog extends Dialog |
| { |
| |
| /** The schema. */ |
| private Schema schema; |
| |
| /** The initial value. */ |
| private String initialValue; |
| |
| /** The object class combo. */ |
| private Combo objectClassCombo; |
| |
| /** The return value. */ |
| private String returnValue; |
| |
| |
| /** |
| * Creates a new instance of ObjectClassDialog. |
| * |
| * @param parentShell the parent shell |
| * @param schema the schema |
| * @param initialValue the initial value |
| */ |
| public ObjectClassDialog( Shell parentShell, Schema schema, String initialValue ) |
| { |
| super( parentShell ); |
| super.setShellStyle( super.getShellStyle() | SWT.RESIZE ); |
| this.initialValue = initialValue; |
| this.schema = schema; |
| this.returnValue = null; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected void configureShell( Shell shell ) |
| { |
| super.configureShell( shell ); |
| shell.setText( Messages.getString( "ObjectClassDialog.ObjectClassEditor" ) ); //$NON-NLS-1$ |
| shell.setImage( ValueEditorsActivator.getDefault().getImage( ValueEditorsConstants.IMG_OCDEDITOR ) ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected void createButtonsForButtonBar( Composite parent ) |
| { |
| super.createButtonsForButtonBar( parent ); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected void okPressed() |
| { |
| returnValue = objectClassCombo.getText(); |
| super.okPressed(); |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected Control createDialogArea( Composite parent ) |
| { |
| // create composite |
| Composite composite = ( Composite ) super.createDialogArea( parent ); |
| GridData gd = new GridData( GridData.FILL_BOTH ); |
| gd.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH ); |
| composite.setLayoutData( gd ); |
| |
| // combo widget |
| String[] allOcNames = SchemaUtils.getNamesAsArray( schema.getObjectClassDescriptions() ); |
| Arrays.sort( allOcNames ); |
| |
| // attribute combo with field decoration and content proposal |
| objectClassCombo = BaseWidgetUtils.createCombo( composite, new String[0], -1, 1 ); |
| objectClassCombo.setVisibleItemCount( 20 ); |
| objectClassCombo.setItems( allOcNames ); |
| objectClassCombo.setText( initialValue ); |
| new ExtendedContentAssistCommandAdapter( objectClassCombo, new ComboContentAdapter(), |
| new ListContentProposalProvider( objectClassCombo.getItems() ), null, null, true ); |
| |
| applyDialogFont( composite ); |
| return composite; |
| } |
| |
| |
| /** |
| * Gets the object class. |
| * |
| * @return the object class, null if canceled |
| */ |
| public String getObjectClass() |
| { |
| return returnValue; |
| } |
| } |