| /* |
| * Copyright (c) 2012 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j.util.ui.container; |
| |
| import org.eclipse.net4j.util.container.IManagedContainer; |
| import org.eclipse.net4j.util.container.IPluginContainer; |
| import org.eclipse.net4j.util.internal.ui.bundle.OM; |
| import org.eclipse.net4j.util.ui.actions.LongRunningAction; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.widgets.Shell; |
| |
| /** |
| * @author Eike Stepper |
| * @since 3.2 |
| */ |
| public class ElementWizardAction extends LongRunningAction |
| { |
| private Shell shell; |
| |
| private String title; |
| |
| private String toolTip; |
| |
| private String productGroup; |
| |
| private String factoryType; |
| |
| private String description; |
| |
| private String defaultFactoryType; |
| |
| private IManagedContainer container; |
| |
| public ElementWizardAction(Shell shell, String title, String toolTip, ImageDescriptor image, String productGroup) |
| { |
| this(shell, title, toolTip, image, productGroup, IPluginContainer.INSTANCE); |
| } |
| |
| public ElementWizardAction(Shell shell, String title, String toolTip, ImageDescriptor image, String productGroup, |
| IManagedContainer container) |
| { |
| this(shell, title, toolTip, image, productGroup, container, null); |
| } |
| |
| public ElementWizardAction(Shell shell, String title, String toolTip, ImageDescriptor image, String productGroup, |
| IManagedContainer container, String defaultFactoryType) |
| { |
| super(title, toolTip, image); |
| this.shell = shell; |
| this.title = title; |
| this.toolTip = toolTip; |
| this.productGroup = productGroup; |
| this.container = container; |
| this.defaultFactoryType = defaultFactoryType; |
| } |
| |
| public String getDefaultFactoryType() |
| { |
| return defaultFactoryType; |
| } |
| |
| /** |
| * Can be overridden by subclasses. |
| */ |
| public String getDefaultDescription(String factoryType) |
| { |
| return null; |
| } |
| |
| @Override |
| protected void preRun() throws Exception |
| { |
| ElementWizardDialog dialog = new ElementWizardDialog(shell, title, toolTip, productGroup, defaultFactoryType) |
| { |
| @Override |
| protected IManagedContainer getContainer() |
| { |
| return container; |
| } |
| |
| @Override |
| protected String getDefaultDescription(String factoryType) |
| { |
| return ElementWizardAction.this.getDefaultDescription(factoryType); |
| } |
| }; |
| |
| if (dialog.open() == ElementWizardDialog.OK) |
| { |
| factoryType = dialog.getFactoryType(); |
| description = dialog.getDescription(); |
| } |
| else |
| { |
| cancel(); |
| } |
| } |
| |
| @Override |
| protected void doRun(IProgressMonitor progressMonitor) throws Exception |
| { |
| try |
| { |
| container.getElement(productGroup, factoryType, description); |
| } |
| catch (final RuntimeException ex) |
| { |
| OM.LOG.error(ex); |
| getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| MessageDialog.openError(shell, title, "An error occured: " + ex.getMessage() |
| + "\n\nThe error log may contain more information about the problem."); |
| } |
| }); |
| } |
| } |
| } |