| /******************************************************************************* |
| * Copyright (c) 2008, 2010 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 API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.server.discovery.internal.wizard; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.equinox.p2.engine.IProvisioningPlan; |
| import org.eclipse.equinox.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.p2.ui.AcceptLicensesWizardPage; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.wst.server.discovery.ExtensionWizard; |
| import org.eclipse.wst.server.discovery.internal.Messages; |
| import org.eclipse.wst.server.discovery.internal.Trace; |
| import org.eclipse.wst.server.discovery.internal.model.Extension; |
| |
| public class ExtensionWizardPage extends WizardPage { |
| private ExtensionComposite comp; |
| protected AcceptLicensesWizardPage licensePage; |
| protected ErrorWizardPage errorPage; |
| protected IWizardPage nextPage; |
| private Extension extension; |
| |
| public ExtensionWizardPage(AcceptLicensesWizardPage licenseWizardPage, ErrorWizardPage errorWizardPage) { |
| super("extension"); |
| this.licensePage = licenseWizardPage; |
| this.errorPage = errorWizardPage; |
| setTitle(Messages.wizExtensionTitle); |
| setDescription(Messages.wizExtensionDescription); |
| setPageComplete(false); |
| } |
| |
| public void createControl(Composite parent) { |
| initializeDialogUnits(parent); |
| Composite composite = new Composite(parent, SWT.NULL); |
| GridData data = new GridData(SWT.FILL, SWT.FILL, true, true); |
| composite.setLayoutData(data); |
| |
| GridLayout layout = new GridLayout(); |
| layout.horizontalSpacing = convertHorizontalDLUsToPixels(4); |
| layout.verticalSpacing = convertVerticalDLUsToPixels(4); |
| layout.marginWidth = 0; |
| layout.marginHeight = 0; |
| composite.setLayout(layout); |
| //WorkbenchHelp.setHelp(this, ContextIds.SELECT_CLIENT_WIZARD); |
| |
| Label label = new Label(composite, SWT.WRAP); |
| data = new GridData(SWT.FILL, SWT.BEGINNING, false, false); |
| data.widthHint = 350; |
| label.setLayoutData(data); |
| label.setText(Messages.wizExtensionMessage); |
| |
| comp = new ExtensionComposite(composite, SWT.NONE, new ExtensionComposite.ExtensionSelectionListener() { |
| public void extensionSelected(Extension sel) { |
| handleSelection(sel); |
| } |
| }); |
| data = new GridData(SWT.FILL, SWT.FILL, true, true); |
| data.heightHint = 375; |
| comp.setLayoutData(data); |
| |
| Dialog.applyDialogFont(composite); |
| setControl(composite); |
| } |
| |
| protected void handleSelection(Extension sel) { |
| extension = sel; |
| if (extension == null) |
| licensePage.updateForPlan(new IInstallableUnit[0], null); |
| else { |
| try { |
| getContainer().run(true, true, new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| final IProvisioningPlan plan = extension.getProvisioningPlan(true, monitor); |
| if (plan != null && plan.getStatus().isOK()) { |
| getShell().getDisplay().asyncExec(new Runnable() { |
| public void run() { |
| licensePage.updateForPlan(extension.getIUs(), plan); |
| nextPage = licensePage; |
| ((ExtensionWizard)getWizard()).setSecondPage(nextPage); |
| } |
| }); |
| } else { |
| getShell().getDisplay().asyncExec(new Runnable() { |
| public void run() { |
| errorPage.setStatus(plan.getStatus()); |
| } |
| }); |
| nextPage = errorPage; |
| ((ExtensionWizard)getWizard()).setSecondPage(nextPage); |
| } |
| monitor.done(); |
| } |
| }); |
| } catch (Exception e) { |
| Trace.trace(Trace.SEVERE, "Error verifying license", e); |
| } |
| } |
| setPageComplete(extension != null); |
| } |
| |
| public Extension getExtension() { |
| return extension; |
| } |
| } |