--- /dev/null
+package net.sourceforge.phpeclipse.wizards;
+
+/**********************************************************************
+Copyright (c) 2000, 2002 IBM Corp. and others.
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+
+Contributors:
+ IBM Corporation - Initial implementation
+ Klaus Hartlage - www.eclipseproject.de
+**********************************************************************/
+
+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.core.runtime.*;
+import org.eclipse.jface.operation.*;
+import java.lang.reflect.InvocationTargetException;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.core.resources.*;
+import org.eclipse.core.runtime.CoreException;
+import java.io.*;
+import org.eclipse.ui.*;
+
+/**
+ * This wizard creates one file with the extension
+ * "php".
+ */
+public class PHPFileWizard extends Wizard implements INewWizard {
+
+ private PHPFileWizardPage page;
+ private ISelection selection;
+
+ // the name of the file to create
+ private String fileName;
+
+
+ public PHPFileWizard() {
+ super();
+ setNeedsProgressMonitor(true);
+ }
+
+ /**
+ * Adding the page to the wizard.
+ */
+ public void addPages() {
+ page = new PHPFileWizardPage(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(containerName, 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(), PHPWizardMessages.getString("Wizard.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 containerName, String fileName, IProgressMonitor monitor) throws CoreException {
+ // create a sample file
+ monitor.beginTask(PHPWizardMessages.getString("Wizard.Monitor.creating") + " " + fileName, 2);
+ IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
+ IResource resource = root.findMember(new Path(containerName));
+ if (!resource.exists() || !(resource instanceof IContainer)) {
+ throwCoreException(PHPWizardMessages.getString("Wizard.Monitor.containerDoesNotExistException"));
+ }
+ 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(PHPWizardMessages.getString("Wizard.Monitor.openingFile"));
+ getShell().getDisplay().asyncExec(new Runnable() {
+ public void run() {
+ IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+ try {
+ page.openEditor(file);
+ } catch (PartInitException e) {
+ }
+ }
+ });
+ monitor.worked(1);
+ }
+
+ /**
+ * We will initialize file contents with a sample text.
+ */
+ private InputStream openContentStream() {
+ String className = fileName.substring(0, fileName.length() - 3);
+ StringBuffer contents = new StringBuffer("<?php\n\n");
+ contents.append("function f0() {\n\n");
+ contents.append("}\n\n");
+ contents.append("function f1() {\n\n");
+ contents.append("}\n\n");
+ contents.append("switch($func) {\n");
+ contents.append(" case \"f1\":\n");
+ contents.append(" f1();\n");
+ contents.append(" break;\n\n");
+ contents.append(" default:\n");
+ contents.append(" f0();\n");
+ contents.append(" break;\n\n");
+ contents.append("}\n\n?>");
+ return new ByteArrayInputStream(contents.toString().getBytes());
+ }
+
+ private void throwCoreException(String message) throws CoreException {
+ IStatus status = new Status(IStatus.ERROR, "net.sourceforge.phpeclipse.wizards", IStatus.OK, message, null);
+ throw new CoreException(status);
+ }
+
+ /**
+ * 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;
+ }
+
+ /**
+ * Sets the name of the file to create
+ * (used to set the class name in the new file)
+ */
+ public void setFileName(String name) {
+ fileName = name;
+ }
+}
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