com.aptana.webserver.ui.internal.actions.AddServerHandler.java Source code

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Here is the source code for com.aptana.webserver.ui.internal.actions.AddServerHandler.java

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/**
 * Aptana Studio
 * Copyright (c) 2005-2012 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
 * Please see the license.html included with this distribution for details.
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.webserver.ui.internal.actions;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.dialogs.ListDialog;

import com.aptana.core.Identifiable;
import com.aptana.core.logging.IdeLog;
import com.aptana.ui.ImageAssociations;
import com.aptana.ui.util.UIUtils;
import com.aptana.webserver.core.IServer;
import com.aptana.webserver.core.IServerType;
import com.aptana.webserver.core.WebServerCorePlugin;
import com.aptana.webserver.ui.WebServerUIPlugin;
import com.aptana.webserver.ui.preferences.Messages;

/**
 * Add a new IServer
 * 
 * @author cwilliams
 */
public class AddServerHandler extends AbstractHandler {

    public Object execute(ExecutionEvent event) throws ExecutionException {
        ListDialog dlg = new ListDialog(UIUtils.getActiveShell());
        dlg.setContentProvider(ArrayContentProvider.getInstance());
        dlg.setLabelProvider(new LabelProvider() {
            @Override
            public Image getImage(Object element) {

                if (element instanceof Identifiable) {
                    Identifiable identifiable = (Identifiable) element;
                    String id = identifiable.getId();
                    ImageRegistry imageRegistry = WebServerUIPlugin.getDefault().getImageRegistry();
                    Image image = imageRegistry.get(id);
                    if (image != null) {
                        return image;
                    }
                    ImageDescriptor desc = ImageAssociations.getInstance().getImageDescriptor(id);
                    if (desc != null) {
                        imageRegistry.put(id, desc);
                        return imageRegistry.get(id);
                    }
                }
                return WebServerUIPlugin.getImage(WebServerUIPlugin.SERVER_ICON);
            }

            @Override
            public String getText(Object element) {
                if (element instanceof IServerType) {
                    return ((IServerType) element).getName();
                }
                return super.getText(element);
            }
        });
        dlg.setInput(WebServerCorePlugin.getDefault().getServerManager().getServerTypes());
        dlg.setTitle(Messages.ServersPreferencePage_Title);
        if (dlg.open() != Window.OK) {
            return null;
        }
        Object[] result = dlg.getResult();
        if (result != null && result.length == 1) {
            String typeId = ((IServerType) result[0]).getId();
            createServer(typeId);
        }
        return null;
    }

    static boolean createServer(String serverTypeId) {
        try {
            IServer newServer = WebServerCorePlugin.getDefault().getServerManager().createServer(serverTypeId);
            if (newServer != null) {
                if (EditServerHandler.editServerConfiguration(newServer)) {
                    WebServerCorePlugin.getDefault().getServerManager().add(newServer);
                    return true;
                }
            }
        } catch (CoreException e) {
            IdeLog.logError(WebServerUIPlugin.getDefault(), e);
        }
        return false;
    }

}