/*
* Copyright (c) 2004-2011 Marco Maccaferri 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:
* Marco Maccaferri - initial API and implementation
*/
package org.eclipsetrader.ui.internal.ats.wizards;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.eclipsetrader.core.ats.ScriptStrategy;
import org.eclipsetrader.core.repositories.IRepository;
import org.eclipsetrader.core.repositories.IRepositoryRunnable;
import org.eclipsetrader.core.repositories.IRepositoryService;
import org.eclipsetrader.core.repositories.IStoreObject;
import org.eclipsetrader.ui.internal.UIActivator;
import org.eclipsetrader.ui.internal.editors.ScriptEditor;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
public class ScriptStrategyWizard extends Wizard implements INewWizard {
private Image image;
private NamePage namePage;
private InstrumentsPage instrumentsPage;
private BarsPage barsPage;
private IWorkbench workbench;
public ScriptStrategyWizard() {
ImageDescriptor descriptor = ImageDescriptor.createFromURL(UIActivator.getDefault().getBundle().getResource("icons/wizban/newfile_wiz.gif"));
image = descriptor.createImage();
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
*/
@Override
public void init(IWorkbench workbench, IStructuredSelection selection) {
this.workbench = workbench;
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.Wizard#addPages()
*/
@Override
public void addPages() {
addPage(namePage = new NamePage());
addPage(instrumentsPage = new InstrumentsPage());
addPage(barsPage = new BarsPage());
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.Wizard#getWindowTitle()
*/
@Override
public String getWindowTitle() {
return "New Script Strategy";
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.Wizard#getDefaultPageImage()
*/
@Override
public Image getDefaultPageImage() {
return image;
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.Wizard#performFinish()
*/
@Override
public boolean performFinish() {
final IRepository repository = namePage.getRepository();
final ScriptStrategy resource = new ScriptStrategy(namePage.getScriptName());
resource.setInstruments(instrumentsPage.getInstruments());
resource.setBarsTimeSpan(barsPage.getValues());
BundleContext bundleContext = UIActivator.getDefault().getBundle().getBundleContext();
ServiceReference<IRepositoryService> serviceReference = bundleContext.getServiceReference(IRepositoryService.class);
final IRepositoryService service = bundleContext.getService(serviceReference);
service.runInService(new IRepositoryRunnable() {
@Override
public IStatus run(IProgressMonitor monitor) throws Exception {
service.moveAdaptable(new IAdaptable[] {
resource
}, repository);
return Status.OK_STATUS;
}
}, null);
bundleContext.ungetService(serviceReference);
IWorkbenchPage page = workbench.getActiveWorkbenchWindow().getActivePage();
try {
IStoreObject storeObject = (IStoreObject) resource.getAdapter(IStoreObject.class);
IDialogSettings dialogSettings = UIActivator.getDefault().getDialogSettingsForView(storeObject.getStore().toURI());
page.showView(ScriptEditor.VIEW_ID, dialogSettings.getName(), IWorkbenchPage.VIEW_ACTIVATE);
} catch (PartInitException e) {
Status status = new Status(IStatus.ERROR, UIActivator.PLUGIN_ID, 0, "Error opening script editor", e); //$NON-NLS-1$
UIActivator.log(status);
}
return true;
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.Wizard#dispose()
*/
@Override
public void dispose() {
if (image != null) {
image.dispose();
}
super.dispose();
}
}