NewFileWizardClient.java

/**
 * This file Copyright (c) 2005-2010 Aptana, Inc. This program is
 * dual-licensed under both the Aptana Public License and the GNU General
 * Public license. You may elect to use one or the other of these licenses.
 * 
 * This program is distributed in the hope that it will be useful, but
 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
 * NONINFRINGEMENT. Redistribution, except as permitted by whichever of
 * the GPL or APL you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or modify this
 * program under the terms of the GNU General Public License,
 * Version 3, as published by the Free Software Foundation.  You should
 * have received a copy of the GNU General Public License, Version 3 along
 * with this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 * Aptana provides a special exception to allow redistribution of this file
 * with certain Eclipse Public Licensed code and certain additional terms
 * pursuant to Section 7 of the GPL. You may view the exception and these
 * terms on the web at http://www.aptana.com/legal/gpl/.
 * 
 * 2. For the Aptana Public License (APL), this program and the
 * accompanying materials are made available under the terms of the APL
 * v1.0 which accompanies this distribution, and is available at
 * http://www.aptana.com/legal/apl/.
 * 
 * You may view the GPL, Aptana's exception and additional terms, and the
 * APL in the file titled license.html at the root of the corresponding
 * plugin containing this source file.
 * 
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.ide.intro.actions;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.ui.IWorkbenchWizard;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.NewWizardAction;
import org.eclipse.ui.internal.wizards.NewWizardRegistry;
import org.eclipse.ui.progress.UIJob;
import org.eclipse.ui.wizards.IWizardDescriptor;

import com.aptana.ide.core.IdeLog;
import com.aptana.ide.core.ui.CoreUIUtils;
import com.aptana.ide.intro.IntroPlugin;
import com.aptana.ide.server.jetty.comet.CometClient;

/**
 * @author Sandip V. Chitale (schitale@aptana.com)
 */
public class NewFileWizardClient extends CometClient {

    /**
     * NEW_FILE
     */
    public static final String NEW_FILE = "/portal/files/new"; //$NON-NLS-1$

    private static final String PROJECT = "project"; //$NON-NLS-1$
    private static final String SYSTEM = "system"; //$NON-NLS-1$

    /**
     * @see com.aptana.ide.server.jetty.comet.CometClient#getResponse(java.lang.String,
     *      java.lang.Object)
     */
    protected Object getResponse(String toChannel, Object request) {
        if (NEW_FILE.equals(toChannel)) {
            if (request instanceof String) {
                final String type = (String) request;

                UIJob job = new UIJob(Messages.NewFileWizardClient_Job_NewFilesDialog) {

                    public IStatus runInUIThread(IProgressMonitor monitor) {
                        try {
                            if (type.equals(PROJECT)) {
                                IWizardDescriptor descriptor = NewWizardRegistry.getInstance()
                                        .findWizard("org.eclipse.ui.wizards.new.file"); //$NON-NLS-1$
                                if (descriptor != null) {
                                    IWorkbenchWizard wizard = descriptor.createWizard();
                                    wizard.init(IntroPlugin.getDefault().getWorkbench(),
                                            ClientUtils.getNavigatorSelection());
                                    if (wizard instanceof IWizard) {
                                        WizardDialog dialog = new WizardDialog(CoreUIUtils
                                                .getActiveShell(), wizard);
                                        dialog.create();
                                        if (wizard.getPageCount() > 0) {
                                            dialog.open();
                                        }
                                    }
                                }
                            } else if (type.equals(SYSTEM)) {
                                NewWizardAction action = new NewWizardAction(PlatformUI
                                        .getWorkbench().getActiveWorkbenchWindow());
                                action.setCategoryId("com.aptana.ide.core.ui"); //$NON-NLS-1$
                                action.run();
                            }
                        } catch (Exception e) {
                            IdeLog.logInfo(IntroPlugin.getDefault(),
                                    Messages.NewFileWizardClient_Job_ErrorLaunchWizard, e);
                        }
                        return Status.OK_STATUS;
                    }

                };
                job.schedule();
            }

        }
        return null;
    }

    /**
     * @see com.aptana.ide.server.jetty.comet.CometClient#getSubscriptionIDs()
     */
    protected String[] getSubscriptionIDs() {
        return new String[] { NEW_FILE };
    }

    /**
     * @see com.aptana.ide.server.jetty.comet.CometClient#getID(java.lang.String)
     */
    protected String getID(String msgId) {
        return NEW_FILE;
    }
}