diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.engine/ExtensionWizardPage.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.engine/ExtensionWizardPage.java | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.engine/ExtensionWizardPage.java b/bundles/org.eclipse.equinox.p2.engine/ExtensionWizardPage.java new file mode 100644 index 000000000..fb7f024d0 --- /dev/null +++ b/bundles/org.eclipse.equinox.p2.engine/ExtensionWizardPage.java @@ -0,0 +1,121 @@ +/******************************************************************************* + * Copyright (c) 2008, 2009 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 org.eclipse.equinox.p2.engine.ProvisioningPlan; + +import java.lang.reflect.InvocationTargetException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.equinox.internal.provisional.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.update(new IInstallableUnit[0], null); + else { + try { + getContainer().run(true, true, new IRunnableWithProgress() { + public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { + final ProvisioningPlan plan = extension.getProvisioningPlan(true, monitor); + if (plan != null && plan.getStatus().isOK()) { + getShell().getDisplay().asyncExec(new Runnable() { + public void run() { + licensePage.update(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; + } +}
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