| /******************************************************************************* |
| * Copyright (c) 2007, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.security.ui.wizard; |
| |
| import java.util.ArrayList; |
| import org.eclipse.equinox.internal.security.ui.Activator; |
| import org.eclipse.equinox.internal.security.ui.SecurityUIMsg; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.osgi.service.security.TrustEngine; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.*; |
| |
| public class CertificateImportTrustEngineSelectPage extends WizardPage implements Listener { |
| |
| private Text aliasField; |
| private Combo trustEngineCombo; |
| private ArrayList<TrustEngine> trustEngines = new ArrayList<>(); |
| |
| protected CertificateImportTrustEngineSelectPage(String pageName) { |
| super(pageName); |
| setTitle(SecurityUIMsg.WIZARD_ENGINE_SELECT_TITLE); |
| setDescription(SecurityUIMsg.WIZARD_ENGINE_SELECT_MSG); |
| } |
| |
| public void createControl(Composite parent) { |
| Composite certSelectComposite = new Composite(parent, SWT.NONE); |
| setControl(certSelectComposite); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 2; |
| layout.makeColumnsEqualWidth = false; |
| layout.marginWidth = 0; |
| certSelectComposite.setLayout(layout); |
| certSelectComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| Label aliasLabel = new Label(certSelectComposite, SWT.None); |
| aliasLabel.setText(SecurityUIMsg.WIZARD_ALIAS_NAME_FIELD); |
| |
| aliasField = new Text(certSelectComposite, SWT.None); |
| aliasField.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL)); |
| |
| /* |
| * create the trust engine area |
| */ |
| Label targetEngineLabel = new Label(certSelectComposite, SWT.None); |
| targetEngineLabel.setText(SecurityUIMsg.WIZARD_TARGET_TRUST_ENGINE); |
| |
| trustEngineCombo = new Combo(certSelectComposite, SWT.DROP_DOWN | SWT.READ_ONLY); |
| TrustEngine[] availableEngines = Activator.getTrustEngines(); |
| trustEngines.clear(); |
| |
| // get a list of trust engine and fill the combo |
| for (TrustEngine availableEngine : availableEngines) { |
| if (!availableEngine.isReadOnly()) { |
| trustEngines.add(availableEngine); |
| trustEngineCombo.add(availableEngine.getName()); |
| } |
| } |
| if (trustEngineCombo.getItemCount() == 0) |
| setErrorMessage(SecurityUIMsg.WIZARD_ERROR_NO_WRITE_ENGINE); |
| else |
| trustEngineCombo.setVisibleItemCount(trustEngines.size()); |
| |
| addListeners(); |
| } |
| |
| private void addListeners() { |
| aliasField.addListener(SWT.KeyUp, this); |
| trustEngineCombo.addListener(SWT.Selection, this); |
| } |
| |
| public void handleEvent(Event e) { |
| if (e.widget == aliasField) { |
| if (aliasField.getText().length() < 1) { |
| setErrorMessage(SecurityUIMsg.WIZARD_ERROR_ALIAS_REQUIRED); |
| } else { |
| setErrorMessage(null); |
| ((CertificateImportWizard) getWizard()).aliasName = aliasField.getText(); |
| } |
| } |
| |
| if (e.widget == trustEngineCombo) { |
| if (trustEngineCombo.getSelectionIndex() == -1) { |
| setErrorMessage(SecurityUIMsg.WIZARD_ERROR_ENGINE_REQUIRED); |
| } else { |
| setErrorMessage(null); |
| ((CertificateImportWizard) getWizard()).selectTrustEngine = trustEngines.get(trustEngineCombo.getSelectionIndex()); |
| } |
| } |
| getWizard().getContainer().updateButtons(); |
| } |
| |
| public boolean canFlipToNextPage() { |
| return (aliasField.getText().length() > 0) && (trustEngineCombo.getSelectionIndex() != -1); |
| } |
| } |