com.liferay.ide.server.ui.wizard.RemoteServerWizardFragment.java Source code

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Here is the source code for com.liferay.ide.server.ui.wizard.RemoteServerWizardFragment.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * The contents of this file are subject to the terms of the Liferay Enterprise
 * Subscription License ("License"). You may not use this file except in
 * compliance with the License. You can obtain a copy of the License by
 * contacting Liferay, Inc. See the License for the specific language governing
 * permissions and limitations under the License, including but not limited to
 * distribution rights of the Software.
 */

package com.liferay.ide.server.ui.wizard;

import com.liferay.ide.server.remote.IRemoteServerWorkingCopy;
import com.liferay.ide.server.ui.LiferayServerUI;
import com.liferay.ide.ui.util.UIUtil;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.navigator.CommonViewer;
import org.eclipse.wst.server.core.IServer;
import org.eclipse.wst.server.core.IServerLifecycleListener;
import org.eclipse.wst.server.core.IServerListener;
import org.eclipse.wst.server.core.IServerWorkingCopy;
import org.eclipse.wst.server.core.ServerCore;
import org.eclipse.wst.server.core.ServerEvent;
import org.eclipse.wst.server.core.TaskModel;
import org.eclipse.wst.server.ui.wizard.IWizardHandle;
import org.eclipse.wst.server.ui.wizard.WizardFragment;

/**
 * @author Greg Amerson
 * @author Simon Jiang
 */
public class RemoteServerWizardFragment extends WizardFragment {
    protected RemoteServerComposite composite;
    protected IStatus lastServerStatus = null;
    protected IWizardHandle wizard;

    public RemoteServerWizardFragment() {
        super();
    }

    @Override
    public Composite createComposite(Composite parent, IWizardHandle wizard) {
        this.wizard = wizard;

        composite = new RemoteServerComposite(parent, this, wizard);

        wizard.setTitle(Msgs.remoteLiferayServer);
        wizard.setDescription(Msgs.configureRemoteLiferayServerInstance);
        wizard.setImageDescriptor(ImageDescriptor
                .createFromURL(LiferayServerUI.getDefault().getBundle().getEntry("/icons/wizban/server_wiz.png"))); //$NON-NLS-1$

        return composite;
    }

    @Override
    public void enter() {
        if (composite != null && !composite.isDisposed()) {
            IServerWorkingCopy serverWC = getServerWorkingCopy();

            // need to set defaults now that we have a connection

            composite.setServer(serverWC);
        }
    }

    @Override
    public boolean hasComposite() {
        return true;
    }

    @Override
    public boolean isComplete() {
        return lastServerStatus != null && lastServerStatus.getSeverity() != IStatus.ERROR;
    }

    @Override
    public void performFinish(IProgressMonitor monitor) throws CoreException {
        try {
            this.wizard.run(false, false, new IRunnableWithProgress() {
                public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {

                    if (lastServerStatus == null || (!lastServerStatus.isOK())) {
                        lastServerStatus = getRemoteServerWC().validate(monitor);

                        if (!lastServerStatus.isOK()) {
                            throw new InterruptedException(lastServerStatus.getMessage());
                        }
                    }
                }
            });
        } catch (Exception e) {
        }

        ServerCore.addServerLifecycleListener(new IServerLifecycleListener() {
            String id = getServerWorkingCopy().getId();

            public void serverAdded(final IServer server) {
                if (server.getId().equals(id)) {
                    UIUtil.async(new Runnable() {

                        public void run() {
                            IViewPart serversView = UIUtil.showView("org.eclipse.wst.server.ui.ServersView"); //$NON-NLS-1$
                            CommonViewer viewer = (CommonViewer) serversView.getAdapter(CommonViewer.class);
                            viewer.setSelection(new StructuredSelection(server));
                        }
                    });

                    ServerCore.removeServerLifecycleListener(this);

                    server.addServerListener(new IServerListener() {
                        public void serverChanged(ServerEvent event) {
                            if (event.getServer().getServerState() == IServer.STATE_STARTED) {
                                server.publish(IServer.PUBLISH_INCREMENTAL, null, null, null);

                                server.removeServerListener(this);
                            }
                        }
                    });
                }
            }

            public void serverChanged(IServer server) {
            }

            public void serverRemoved(IServer server) {
            }

        });

    }

    protected IServerWorkingCopy getServerWorkingCopy() {
        return (IServerWorkingCopy) getTaskModel().getObject(TaskModel.TASK_SERVER);
    }

    IRemoteServerWorkingCopy getRemoteServerWC() {
        return (IRemoteServerWorkingCopy) getServerWorkingCopy().loadAdapter(IRemoteServerWorkingCopy.class, null);
    }

    private static class Msgs extends NLS {
        public static String configureRemoteLiferayServerInstance;
        public static String remoteLiferayServer;

        static {
            initializeMessages(RemoteServerWizardFragment.class.getName(), Msgs.class);
        }
    }
}