CreateKeyWizard.java

/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * Licensed 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 com.motorolamobility.studio.android.certmanager.ui.wizards;

import org.eclipse.core.runtime.jobs.IJobChangeListener;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.PlatformUI;

import com.motorola.studio.android.wizards.BaseWizard;
import com.motorolamobility.studio.android.certmanager.CertificateManagerActivator;
import com.motorolamobility.studio.android.certmanager.i18n.CertificateManagerNLS;
import com.motorolamobility.studio.android.certmanager.ui.model.IKeyStore;

/**
 * Wizard to create an Android key.
 */
public class CreateKeyWizard extends BaseWizard
{

    private static final String WIZARD_BANNER = "icons/wizban/create_key_wiz.png"; //$NON-NLS-1$

    private boolean success = false;

    /**
     * Wizard page to allow the user to inform the key pair alias and
     * distinguished name.
     */
    private final CreateKeyWizardPage createkeyWizardPage;

    public CreateKeyWizard(IKeyStore keystore)
    {
        setupWizardUi();
        createkeyWizardPage = new CreateKeyWizardPage(keystore);
    }

    public CreateKeyWizard(IKeyStore keystore, String keystorePassword,
            IJobChangeListener createKeyJobListener)
    {
        setupWizardUi();
        createkeyWizardPage =
                new CreateKeyWizardPage(keystore, keystorePassword, createKeyJobListener);
    }

    private void setupWizardUi()
    {
        setWindowTitle(CertificateManagerNLS.CreateSelfSignedCertificateWizardPage_Title);
        setDefaultPageImageDescriptor(CertificateManagerActivator.imageDescriptorFromPlugin(
                CertificateManagerActivator.PLUGIN_ID, WIZARD_BANNER));
    }

    /* (non-Javadoc)
     * @see org.eclipse.jface.wizard.Wizard#createPageControls(org.eclipse.swt.widgets.Composite)
     */
    @Override
    public void createPageControls(Composite pageContainer)
    {
        super.createPageControls(pageContainer);

        //the shell has the same help as its single page
        PlatformUI.getWorkbench().getHelpSystem()
                .setHelp(getShell(), CreateKeyWizardPage.CREATE_SELF_SIGNED_CERTIFICATE_HELP_ID);
    }

    /*
     * (non-Javadoc)
     * @seecom.motorola.studio.android.wizards.BaseWizard#
     * doPerformFinish()
     */
    @Override
    protected boolean doPerformFinish()
    {
        success = createkeyWizardPage.createKey();
        return success;
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.jface.wizard.Wizard#addPages()
     */
    @Override
    public void addPages()
    {
        super.addPages();
        addPage(createkeyWizardPage);
    }

    /**
     * Returns the alias of the just created key or null otherwise.
     */
    public String getAlias()
    {
        return success ? createkeyWizardPage.getTrueAlias() : null;
    }
}