case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/wizards/NewEnumCreationWizard.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2011 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.jdt.internal.ui.wizards;
  12
  13 import org.eclipse.core.runtime.CoreException;
  14 import org.eclipse.core.runtime.IProgressMonitor;
  15
  16 import org.eclipse.core.resources.IFile;
  17 import org.eclipse.core.resources.IResource;
  18
  19 import org.eclipse.jdt.core.IJavaElement;
  20
  21 import org.eclipse.jdt.ui.wizards.NewEnumWizardPage;
  22
  23 import org.eclipse.jdt.internal.ui.JavaPlugin;
  24 import org.eclipse.jdt.internal.ui.JavaPluginImages;
  25
  26 public class NewEnumCreationWizard extends NewElementWizard {
  27
  28     private NewEnumWizardPage fPage;
  29     private boolean fOpenEditorOnFinish;
  30
  31         public NewEnumCreationWizard() {
  32                 this(null, true);
  33         }
  34
  35         public NewEnumCreationWizard(NewEnumWizardPage page, boolean openEditorOnFinish) {
  36                 setDefaultPageImageDescriptor(JavaPluginImages.DESC_WIZBAN_NEWENUM);
  37                 setDialogSettings(JavaPlugin.getDefault().getDialogSettings());
  38                 setWindowTitle(NewWizardMessages.NewEnumCreationWizard_title);
  39
  40                 fPage= page;
  41                 fOpenEditorOnFinish= openEditorOnFinish;
  42         }
  43
  44         /*
  45          * @see Wizard#addPages
  46          */
  47         @Override
  48         public void addPages() {
  49                 super.addPages();
  50                 if (fPage == null) {
  51                         fPage= new NewEnumWizardPage();
  52                         fPage.init(getSelection());
  53                 }
  54                 addPage(fPage);
  55         }
  56
  57         /* (non-Javadoc)
  58          * @see org.eclipse.jdt.internal.ui.wizards.NewElementWizard#canRunForked()
  59          */
  60         @Override
  61         protected boolean canRunForked() {
  62                 return !fPage.isEnclosingTypeSelected();
  63         }
  64
  65         /* (non-Javadoc)
  66          * @see org.eclipse.jdt.internal.ui.wizards.NewElementWizard#finishPage(org.eclipse.core.runtime.IProgressMonitor)
  67          */
  68         @Override
  69         protected void finishPage(IProgressMonitor monitor) throws InterruptedException, CoreException {
  70             fPage.createType(monitor); // use the full progress monitor
  71         }
  72
  73         /* (non-Javadoc)
  74          * @see org.eclipse.jface.wizard.IWizard#performFinish()
  75          */
  76         @Override
  77         public boolean performFinish() {
  78                 warnAboutTypeCommentDeprecation();
  79                 boolean res= super.performFinish();
  80                 if (res) {
  81                         IResource resource= fPage.getModifiedResource();
  82                         if (resource != null) {
  83                                 selectAndReveal(resource);
  84                                 if (fOpenEditorOnFinish) {
  85                                         openResource((IFile) resource);
  86                                 }
  87                         }
  88                 }
  89                 return res;
  90         }
  91
  92         /* (non-Javadoc)
  93          * @see org.eclipse.jdt.internal.ui.wizards.NewElementWizard#getCreatedElement()
  94          */
  95         @Override
  96         public IJavaElement getCreatedElement() {
  97                 return fPage.getCreatedType();
  98         }
  99 }