/*******************************************************************************
* Copyright (c) 2010 Neil Bartlett.
* 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:
* Neil Bartlett - initial API and implementation
*******************************************************************************/
package bndtools.wizards.bndfile;
import java.io.InputStream;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.ide.IDE;
import bndtools.Plugin;
public class EmptyBndFileWizard extends Wizard implements INewWizard {
protected IStructuredSelection selection;
protected IWorkbench workbench;
protected NewBndFileWizardPage mainPage;
@Override
public void addPages() {
mainPage = new NewBndFileWizardPage("newFilePage", selection); //$NON-NLS-1$
mainPage.setFileExtension("bnd"); //$NON-NLS-1$
mainPage.setAllowExistingResources(false);
addPage(mainPage);
}
@Override
public boolean performFinish() {
final EnableSubBundlesOperation operation = new EnableSubBundlesOperation(getShell(), ResourcesPlugin.getWorkspace(), mainPage.getContainerFullPath());
try {
getContainer().run(false, false, new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
try {
IWorkspace ws = ResourcesPlugin.getWorkspace();
ws.run(operation, monitor);
if (monitor.isCanceled())
throw new InterruptedException();
} catch (CoreException e) {
throw new InvocationTargetException(e);
}
}
});
} catch (InvocationTargetException e) {
ErrorDialog.openError(getShell(), "Error", null, new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "An error occurred while enabling sub-bundles", e.getCause()));
return false;
} catch (InterruptedException e) {
return false;
}
// Open editor on new file.
InputStream newBundleFileContent = operation.getNewBundleInputStream();
mainPage.setInitialContents(newBundleFileContent);
IFile file = mainPage.createNewFile();
if (file == null)
return false;
IWorkbenchWindow dw = workbench.getActiveWorkbenchWindow();
try {
if (dw != null) {
IWorkbenchPage page = dw.getActivePage();
if (page != null) {
IDE.openEditor(page, file, true);
}
}
} catch (PartInitException e) {
ErrorDialog.openError(getShell(), Messages.EmptyBndFileWizard_errorTitleNewBndFile, null, new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, Messages.EmptyBndFileWizard_errorOpeningBndEditor, e));
}
return true;
}
public void init(IWorkbench workbench, IStructuredSelection selection) {
this.workbench = workbench;
this.selection = selection;
}
}