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/*******************************************************************************
* 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.equinox.internal.provisional.p2.ui;
import java.security.cert.Certificate;
import org.eclipse.core.runtime.QualifiedName;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.equinox.internal.p2.ui.ProvUIActivator;
import org.eclipse.equinox.internal.p2.ui.ProvUIMessages;
import org.eclipse.equinox.internal.p2.ui.dialogs.TrustCertificateDialog;
import org.eclipse.equinox.internal.p2.ui.dialogs.UserValidationDialog;
import org.eclipse.equinox.internal.p2.ui.viewers.CertificateLabelProvider;
import org.eclipse.equinox.internal.provisional.p2.core.IServiceUI;
import org.eclipse.jface.viewers.*;
import org.eclipse.jface.window.Window;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
/**
* The default GUI-based implementation of {@link IServiceUI}.
*/
public class ValidationDialogServiceUI implements IServiceUI {
public static final QualifiedName SUPPRESS_AUTHENTICATION_JOB_MARKER = new QualifiedName(ProvUIActivator.PLUGIN_ID, "SUPPRESS_AUTHENTICATION_REQUESTS"); //$NON-NLS-1$
/*
* (non-Javadoc)
* @see org.eclipse.equinox.internal.provisional.p2.core.IServiceUI#getUsernamePassword(java.lang.String)
*/
public AuthenticationInfo getUsernamePassword(final String location) {
final AuthenticationInfo[] result = new AuthenticationInfo[1];
if (!suppressAuthentication()) {
PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
public void run() {
Shell shell = ProvUI.getDefaultParentShell();
String[] buttonLabels = new String[] {ProvUIMessages.ServiceUI_OK, ProvUIMessages.ServiceUI_Cancel};
String message = NLS.bind(ProvUIMessages.ServiceUI_LoginDetails, location);
UserValidationDialog dialog = new UserValidationDialog(shell, ProvUIMessages.ServiceUI_LoginRequired, null, message, buttonLabels);
if (dialog.open() == Window.OK) {
result[0] = dialog.getResult();
}
}
});
}
return result[0];
}
private boolean suppressAuthentication() {
Job job = Job.getJobManager().currentJob();
if (job != null) {
return job.getProperty(SUPPRESS_AUTHENTICATION_JOB_MARKER) != null;
}
return false;
}
/*
* (non-Javadoc)
* @see org.eclipse.equinox.internal.provisional.p2.core.IServiceUI#showCertificates(java.lang.Object)
*/
public Certificate[] showCertificates(final Certificate[][] certificates) {
final Object[] result = new Object[1];
final TreeNode[] input = createTreeNodes(certificates);
PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
public void run() {
Shell shell = ProvUI.getDefaultParentShell();
ILabelProvider labelProvider = new CertificateLabelProvider();
TreeNodeContentProvider contentProvider = new TreeNodeContentProvider();
TrustCertificateDialog trustCertificateDialog = new TrustCertificateDialog(shell, input, labelProvider, contentProvider);
trustCertificateDialog.open();
Certificate[] values = new Certificate[trustCertificateDialog.getResult() == null ? 0 : trustCertificateDialog.getResult().length];
for (int i = 0; i < values.length; i++) {
values[i] = (Certificate) ((TreeNode) trustCertificateDialog.getResult()[i]).getValue();
}
result[0] = values;
}
});
return (Certificate[]) result[0];
}
private TreeNode[] createTreeNodes(Certificate[][] certificates) {
TreeNode[] children = new TreeNode[certificates.length];
for (int i = 0; i < certificates.length; i++) {
TreeNode head = new TreeNode(certificates[i][0]);
TreeNode parent = head;
children[i] = head;
for (int j = 0; j < certificates[i].length; j++) {
TreeNode node = new TreeNode(certificates[i][j]);
node.setParent(parent);
parent.setChildren(new TreeNode[] {node});
parent = node;
}
}
return children;
}
public AuthenticationInfo getUsernamePassword(final String location, final AuthenticationInfo previousInfo) {
final AuthenticationInfo[] result = new AuthenticationInfo[1];
if (!suppressAuthentication()) {
PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
public void run() {
Shell shell = ProvUI.getDefaultParentShell();
String[] buttonLabels = new String[] {ProvUIMessages.ServiceUI_OK, ProvUIMessages.ServiceUI_Cancel};
String message = null;
if (previousInfo.saveResult())
message = NLS.bind(ProvUIMessages.ProvUIMessages_SavedNotAccepted_EnterFor_0, location);
else
message = NLS.bind(ProvUIMessages.ProvUIMessages_NotAccepted_EnterFor_0, location);
UserValidationDialog dialog = new UserValidationDialog(previousInfo, shell, ProvUIMessages.ServiceUI_LoginRequired, null, message, buttonLabels);
if (dialog.open() == Window.OK) {
result[0] = dialog.getResult();
}
}
});
}
return result[0];
}
}
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