| /******************************************************************************* |
| * Copyright (c) 2008, 2009 Chase Technology Ltd - http://www.chasetechnology.co.uk |
| * 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: |
| * Doug Satchwell (Chase Technology Ltd) - initial API and implementation |
| * David Carver (STAR) - bug 271883 - ArrayIndexOutOfBounds on New XSL with no projects |
| *******************************************************************************/ |
| package org.eclipse.wst.xsl.ui.internal.wizards; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.OutputStreamWriter; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.Preferences; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| 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.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames; |
| import org.eclipse.wst.xml.core.internal.XMLCorePlugin; |
| import org.eclipse.wst.xsl.ui.internal.Messages; |
| import org.eclipse.wst.xsl.ui.internal.XSLUIPlugin; |
| |
| public class NewXSLFileWizard extends Wizard implements INewWizard |
| { |
| private NewXSLFileWizardPage fNewFilePage; |
| private NewXSLFileTemplatesWizardPage fNewFileTemplatesPage; |
| private IStructuredSelection fSelection; |
| private IWorkbench workbench; |
| |
| @Override |
| public void addPages() |
| { |
| IStructuredSelection ssel = new StructuredSelection(IDE.computeSelectedResources(fSelection)); |
| |
| fNewFilePage = new NewXSLFileWizardPage("NewFileCreationPage", ssel); //$NON-NLS-1$ |
| fNewFilePage.setTitle(Messages.NewXSLFilePageTitle); |
| fNewFilePage.setDescription(Messages.NewXSLFilePageDescription); |
| addPage(fNewFilePage); |
| |
| fNewFileTemplatesPage = new NewXSLFileTemplatesWizardPage(); |
| addPage(fNewFileTemplatesPage); |
| } |
| |
| public void init(IWorkbench aWorkbench, IStructuredSelection aSelection) |
| { |
| this.workbench = aWorkbench; |
| fSelection = aSelection; |
| setWindowTitle(Messages.NewXSLFilePageWindowTitle); |
| } |
| |
| @Override |
| public boolean performFinish() |
| { |
| boolean performedOK = false; |
| |
| // save user options for next use |
| fNewFileTemplatesPage.saveLastSavedPreferences(); |
| |
| // no file extension specified so add default extension |
| String fileName = fNewFilePage.getFileName(); |
| if (fileName.lastIndexOf('.') == -1) |
| { |
| String newFileName = fNewFilePage.addDefaultExtension(fileName); |
| fNewFilePage.setFileName(newFileName); |
| } |
| |
| // create a new empty file |
| IFile file = fNewFilePage.createNewFile(); |
| |
| // if there was problem with creating file, it will be null, so make |
| // sure to check |
| if (file != null) |
| { |
| // put template contents into file |
| String templateString = fNewFileTemplatesPage.getTemplateString(); |
| if (templateString != null) |
| { |
| // determine the encoding for the new file |
| Preferences preference = XMLCorePlugin.getDefault().getPluginPreferences(); |
| String charSet = preference.getString(CommonEncodingPreferenceNames.OUTPUT_CODESET); |
| |
| try |
| { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| OutputStreamWriter outputStreamWriter = null; |
| if (charSet == null || charSet.trim().equals("")) { //$NON-NLS-1$ |
| // just use default encoding |
| outputStreamWriter = new OutputStreamWriter(outputStream); |
| } |
| else |
| { |
| outputStreamWriter = new OutputStreamWriter(outputStream, charSet); |
| } |
| outputStreamWriter.write(templateString); |
| outputStreamWriter.flush(); |
| outputStreamWriter.close(); |
| ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); |
| file.setContents(inputStream, true, false, null); |
| inputStream.close(); |
| } |
| catch (Exception e) |
| { |
| XSLUIPlugin.log(e); |
| } |
| } |
| |
| // open the file in editor |
| openEditor(file); |
| |
| // everything's fine |
| performedOK = true; |
| } |
| return performedOK; |
| } |
| |
| private void openEditor(final IFile file) |
| { |
| if (file != null) |
| { |
| getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| try |
| { |
| IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| IDE.openEditor(page, file, true); |
| } |
| catch (PartInitException e) |
| { |
| XSLUIPlugin.log(e); |
| } |
| } |
| }); |
| } |
| } |
| } |