| /******************************************************************************* |
| * Copyright (c) 2000, 2009 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.refactoring; |
| |
| import org.eclipse.swt.widgets.Shell; |
| |
| import org.eclipse.core.runtime.CoreException; |
| |
| import org.eclipse.ltk.core.refactoring.Refactoring; |
| import org.eclipse.ltk.ui.refactoring.RefactoringWizard; |
| |
| import org.eclipse.jdt.ui.refactoring.RefactoringSaveHelper; |
| |
| import org.eclipse.jdt.internal.ui.refactoring.actions.RefactoringStarter; |
| |
| /** |
| * Opens the user interface for a given refactoring. |
| */ |
| public class UserInterfaceStarter { |
| |
| private RefactoringWizard fWizard; |
| |
| /** |
| * Initializes this user interface starter with the given |
| * wizard. |
| * |
| * @param wizard the refactoring wizard to use |
| */ |
| public void initialize(RefactoringWizard wizard) { |
| fWizard= wizard; |
| } |
| |
| /** |
| * Actually activates the user interface. This default implementation |
| * assumes that the configuration element passed to <code>initialize |
| * </code> has an attribute wizard denoting the wizard class to be |
| * used for the given refactoring. |
| * <p> |
| * Subclasses may override to open a different user interface |
| * |
| * @param refactoring the refactoring for which the user interface |
| * should be opened |
| * @param parent the parent shell to be used |
| * @param saveMode a save mode from {@link RefactoringSaveHelper} |
| * @return <code>true</code> iff the refactoring was executed, |
| * <code>false</code> otherwise |
| * |
| * @exception CoreException if the user interface can't be activated |
| */ |
| public boolean activate(Refactoring refactoring, Shell parent, int saveMode) throws CoreException { |
| String title= fWizard.getDefaultPageTitle(); |
| if (title == null) |
| title= ""; //$NON-NLS-1$ |
| return new RefactoringStarter().activate(fWizard, parent, title, saveMode); |
| } |
| } |