content: /*******************************************************************************
   * Copyright (c) 2000, 2007 IBM Corporation and others.
   * 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:
   *     IBM Corporation - initial API and implementation
   *******************************************************************************/
  package org.eclipse.wst.jsdt.internal.ui.refactoring;
  
  import org.eclipse.ltk.ui.refactoring.RefactoringWizard;
  import org.eclipse.swt.widgets.Composite;
  import org.eclipse.ui.PlatformUI;
  import org.eclipse.wst.jsdt.internal.corext.refactoring.code.InlineTempRefactoring;
  import org.eclipse.wst.jsdt.internal.corext.util.Messages;
  import org.eclipse.wst.jsdt.internal.ui.IJavaHelpContextIds;
  
  public class InlineTempWizard extends RefactoringWizard {
  
  	public InlineTempWizard(InlineTempRefactoring ref) {
  		super(ref, DIALOG_BASED_USER_INTERFACE | PREVIEW_EXPAND_FIRST_NODE | NO_BACK_BUTTON_ON_STATUS_DIALOG); 
  		setDefaultPageTitle(RefactoringMessages.InlineTempWizard_defaultPageTitle); 
  	}
  
  	protected void addUserInputPages() {
  		addPage(new InlineTempInputPage());
  	}
  
  	public int getMessageLineWidthInChars() {
  		return 0;
  	}
  	
  	private static class InlineTempInputPage extends MessageWizardPage {
  
  		public static final String PAGE_NAME= "InlineTempInputPage"; //$NON-NLS-1$
  	
  		public InlineTempInputPage() {
  			super(PAGE_NAME, true, MessageWizardPage.STYLE_QUESTION);
  		}
  		
  		public void createControl(Composite parent) {
  			super.createControl(parent);
  			PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IJavaHelpContextIds.INLINE_TEMP_WIZARD_PAGE);
  		}
  		
  		protected String getMessageString() {
  			InlineTempRefactoring refactoring= (InlineTempRefactoring) getRefactoring();
  			int occurrences= refactoring.getReferences().length;
  			final String identifier= refactoring.getVariableDeclaration().getName().getIdentifier();
  			switch (occurrences) {
  				case 0:
  					return Messages.format(
  							RefactoringMessages.InlineTempInputPage_message_zero,
  							identifier);
  
  				case 1:
  					return Messages.format(RefactoringMessages.InlineTempInputPage_message_one, identifier);
  
  				default:
  					return Messages.format(RefactoringMessages.InlineTempInputPage_message_multi, new Object[] {
  							Integer.valueOf(occurrences), identifier });
  			}
  		}
  	}
  }
  