| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sling.ide.eclipse.ui.wizards; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.ISelection; |
| 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.IWorkbenchWizard; |
| |
| public class NewNodeWizard extends Wizard implements INewWizard { |
| |
| private NewNodeWizardPage page; |
| private ISelection selection; |
| |
| public NewNodeWizard() { |
| // TODO Auto-generated constructor stub |
| } |
| |
| /** |
| * Adding the page to the wizard. |
| */ |
| |
| public void addPages() { |
| page = new NewNodeWizardPage(selection); |
| addPage(page); |
| } |
| |
| /** |
| * This method is called when 'Finish' button is pressed in |
| * the wizard. We will create an operation and run it |
| * using wizard as execution context. |
| */ |
| public boolean performFinish() { |
| // final String containerName = page.getContainerName(); |
| final String fileName = page.getFileName(); |
| IRunnableWithProgress op = new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException { |
| try { |
| doFinish(fileName, monitor); |
| } catch (CoreException e) { |
| throw new InvocationTargetException(e); |
| } finally { |
| monitor.done(); |
| } |
| } |
| }; |
| try { |
| getContainer().run(true, false, op); |
| } catch (InterruptedException e) { |
| return false; |
| } catch (InvocationTargetException e) { |
| Throwable realException = e.getTargetException(); |
| MessageDialog.openError(getShell(), "Error", realException.getMessage()); |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * The worker method. It will find the container, create the |
| * file if missing or just replace its contents, and open |
| * the editor on the newly created file. |
| */ |
| |
| private void doFinish( |
| String fileName, |
| IProgressMonitor monitor) |
| throws CoreException { |
| // create a sample file |
| monitor.beginTask("Creating " + fileName, 2); |
| // IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| // IResource resource = root.findMember(new Path(containerName)); |
| // if (!resource.exists() || !(resource instanceof IContainer)) { |
| // throwCoreException("Container \"" + containerName + "\" does not exist."); |
| // } |
| // IContainer container = (IContainer) resource; |
| // final IFile file = container.getFile(new Path(fileName)); |
| // try { |
| // InputStream stream = openContentStream(); |
| // if (file.exists()) { |
| // file.setContents(stream, true, true, monitor); |
| // } else { |
| // file.create(stream, true, monitor); |
| // } |
| // stream.close(); |
| // } catch (IOException e) { |
| // } |
| // monitor.worked(1); |
| // monitor.setTaskName("Opening file for editing..."); |
| // getShell().getDisplay().asyncExec(new Runnable() { |
| // public void run() { |
| // IWorkbenchPage page = |
| // PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| // try { |
| // IDE.openEditor(page, file, true); |
| // } catch (PartInitException e) { |
| // } |
| // } |
| // }); |
| monitor.worked(1); |
| } |
| |
| /** |
| * We will accept the selection in the workbench to see if |
| * we can initialize from it. |
| * @see IWorkbenchWizard#init(IWorkbench, IStructuredSelection) |
| */ |
| public void init(IWorkbench workbench, IStructuredSelection selection) { |
| this.selection = selection; |
| } |
| } |