plugins/org.eclipse.jst.j2ee.ui/j2ee_migration/org/eclipse/jst/j2ee/internal/migration/actions/EARMigrationWizardPage.java - gerrit/jeetools/webtools.javaee - Git at Google

 /***************************************************************************************************
  * Copyright (c) 2003, 2004 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.jst.j2ee.internal.migration.actions;


 import java.util.Collections;
 import java.util.List;
 import java.util.Set;

 import org.eclipse.core.resources.IProject;
 import org.eclipse.jface.viewers.ITreeContentProvider;
 import org.eclipse.jface.viewers.TreeViewer;
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.jst.j2ee.internal.earcreation.EAREditModel;
 import org.eclipse.jst.j2ee.internal.earcreation.EARNatureRuntime;
 import org.eclipse.jst.j2ee.internal.migration.ComposedMigrationConfig;
 import org.eclipse.jst.j2ee.internal.migration.J2EEMigrationConfig;
 import org.eclipse.jst.j2ee.internal.plugin.J2EEUIContextIds;
 import org.eclipse.jst.j2ee.internal.servertarget.ServerTargetDataModel;
 import org.eclipse.jst.j2ee.internal.wizard.ServerTargetGroup;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.help.WorkbenchHelp;
 import org.eclipse.ui.model.WorkbenchLabelProvider;
 import org.eclipse.wst.common.framework.operation.WTPOperationDataModelEvent;
 import org.eclipse.wst.common.framework.operation.WTPOperationDataModelListener;
 import org.eclipse.wst.internal.common.ui.WTPWizardPage;

 public class EARMigrationWizardPage extends WTPWizardPage {
 	protected Text description;
 	protected Label earLabel, j2eeVersionLabel, targetRuntimeLabel;
 	protected ComposedMigrationConfig earMigrationConfig;
 	protected Button j2eeMigrationButton, moduleMigrationButton, projectStructureButton;
 	protected Combo j2eeVersionCombo;
 	protected TreeViewer projectViewer;
 	protected ServerTargetGroup serverTargetGroup;

 	protected class ModulesContentProvider implements ITreeContentProvider {

 		public void dispose() {
 		}

 		public Object[] getChildren(Object parentElement) {
 			if (parentElement instanceof List) {
 				return ((List) parentElement).toArray();
 			} else if (parentElement instanceof IProject) {
 				EARNatureRuntime runtime = EARNatureRuntime.getRuntime((IProject) parentElement);
 				if (runtime != null)
 					return getChildrenForEAR(runtime);
 			}
 			return null;
 		}

 		private Object[] getChildrenForEAR(EARNatureRuntime runtime) {
 			EAREditModel aModel = runtime.getEarEditModelForRead(this);
 			try {
 				if (aModel != null) {
 					Set projects = aModel.getModuleMappedModuleProjects();
 					if (projects != null)
 						return projects.toArray();
 				}
 			} finally {
 				if (aModel != null)
 					aModel.releaseAccess(this);
 			}
 			return null;
 		}

 		public Object[] getElements(Object inputElement) {
 			return getChildren(inputElement);
 		}

 		public Object getParent(Object element) {
 			return null;
 		}

 		public boolean hasChildren(Object element) {
 			return (element instanceof List) || ((element instanceof IProject) && EARNatureRuntime.hasRuntime((IProject) element));
 		}

 		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
 		}

 	}

 	/**
 	 * Constructor for EARMigrationWizard.
 	 *
 	 * @param pageName
 	 */
 	public EARMigrationWizardPage(String pageName, ComposedMigrationConfig migrationConfig) {
 		super(migrationConfig, pageName);
 		setTitle(IMigrationWizardConstants.EAR_MIGRATION_WIZARD_TITLE);
 		setDescription(IMigrationWizardConstants.EAR_MIGRATION_WIZARD_DESCRIPTION);
 		loadData();

 	}

 	protected void addListeners() {
 		projectViewer.getTree().addListener(SWT.Selection, this);
 		j2eeMigrationButton.addListener(SWT.Selection, this);
 		moduleMigrationButton.addListener(SWT.Selection, this);
 		projectStructureButton.addListener(SWT.Selection, this);
 	}

 	protected void createEARButtons(Composite composite) {

 		projectStructureButton = new Button(composite, SWT.CHECK);
 		projectStructureButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		projectStructureButton.setText(IMigrationWizardConstants.MIGRATE_PROJECT_STRUCTURE_);
 		synchHelper.synchCheckbox(projectStructureButton, J2EEMigrationConfig.MIGRATE_PROJECT_STRUCTURE, null);

 		j2eeMigrationButton = new Button(composite, SWT.CHECK);
 		j2eeMigrationButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		j2eeMigrationButton.setText(IMigrationWizardConstants.EAR_MIGRATE_J2EE_VERSION);
 		synchHelper.synchCheckbox(j2eeMigrationButton, J2EEMigrationConfig.MIGRATE_VERSION, null);
 		synchHelper.getDataModel().addListener(new WTPOperationDataModelListener() {
 			public void propertyChanged(WTPOperationDataModelEvent event) {
 				if (event.getPropertyName().equals(J2EEMigrationConfig.MIGRATE_VERSION)) {
 					boolean val = ((Boolean) model.getProperty(J2EEMigrationConfig.MIGRATE_VERSION)).booleanValue();
 					if (val) {
 						j2eeVersionCombo.setEnabled(true);
 						serverTargetGroup.getTargetServerCombo().setEnabled(true);
 						serverTargetGroup.getNewTargetServerButton().setEnabled(true);
 					} else {
 						j2eeVersionCombo.setEnabled(false);
 						serverTargetGroup.getTargetServerCombo().setEnabled(false);
 						serverTargetGroup.getNewTargetServerButton().setEnabled(false);
 					}

 				}
 			}
 		});

 		createJ2EEVersionComposite(composite);

 		Control[] deps = new Control[]{j2eeVersionCombo, serverTargetGroup.getTargetServerCombo()};
 		synchHelper.synchCheckbox(j2eeMigrationButton, J2EEMigrationConfig.MIGRATE_VERSION, deps);

 		moduleMigrationButton = new Button(composite, SWT.CHECK);
 		moduleMigrationButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		moduleMigrationButton.setText(IMigrationWizardConstants.EAR_MIGRATE_MODULES);
 		moduleMigrationButton.setSelection(true);
 		synchHelper.synchCheckbox(moduleMigrationButton, J2EEMigrationConfig.IS_SELECTED, null);

 		Label moduleMigrationDesc = new Label(composite, SWT.WRAP);
 		GridData data = new GridData(GridData.FILL_HORIZONTAL);
 		data.heightHint = 60;
 		data.horizontalIndent = 15;
 		data.widthHint = 350;
 		moduleMigrationDesc.setLayoutData(data);
 		moduleMigrationDesc.setText(IMigrationWizardConstants.EAR_MIGRATE_MODULES_DESC);

 		Label finalInformation = new Label(composite, SWT.WRAP);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		data.heightHint = 50;
 		data.widthHint = 400;
 		finalInformation.setLayoutData(data);
 		finalInformation.setText(IMigrationWizardConstants.EAR_MIGRATE_FINAL_DESCRIPTION);
 	}

 	/**
 	 * @param composite
 	 */
 	private void createJ2EEVersionComposite(Composite parent) {
 		Composite composite = new Composite(parent, SWT.NULL);
 		GridLayout layout = new GridLayout(3, false);
 		GridData data = new GridData(GridData.FILL_HORIZONTAL);
 		data.horizontalIndent = 15;
 		composite.setLayout(layout);
 		composite.setLayoutData(data);

 		j2eeVersionLabel = new Label(composite, SWT.NULL);
 		j2eeVersionLabel.setText(IMigrationWizardConstants.J2EE_VERSION_LABEL);

 		j2eeVersionCombo = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
 		data = new GridData(GridData.FILL_HORIZONTAL);
 		j2eeVersionCombo.setLayoutData(data);
 		Control[] deps = new Control[]{j2eeVersionLabel};
 		synchHelper.synchCombo(j2eeVersionCombo, J2EEMigrationConfig.J2EE_VERSIONS_LBL, J2EEMigrationConfig.J2EE_MIGRATION_VERSION, deps);

 		new Label(composite, SWT.NULL);

 		serverTargetGroup = new ServerTargetGroup(composite, SWT.NULL, getServerTargetDataModel());
 	}

 	/**
 	 * @return
 	 */
 	protected ServerTargetDataModel getServerTargetDataModel() {
 		return ((ComposedMigrationConfig) model).getServerTargetDataModel();
 	}

 	protected void createEARLabel(Composite composite) {
 		earLabel = new Label(composite, SWT.NONE);
 		GridData data = new GridData(GridData.FILL_HORIZONTAL);
 		earLabel.setLayoutData(data);
 	}

 	protected void createEARViewer(Composite composite) {
 		GridData data = new GridData(GridData.FILL_BOTH);
 		projectViewer = new TreeViewer(composite, SWT.BORDER);
 		data.heightHint = 100;
 		projectViewer.getTree().setLayoutData(data);
 		projectViewer.setLabelProvider(new WorkbenchLabelProvider());
 		projectViewer.setContentProvider(new ModulesContentProvider());
 		projectViewer.setAutoExpandLevel(2);
 	}

 	/**
 	 * @see org.eclipse.jst.j2ee.internal.wizard.J2EEWizardPage#createTopLevelComposite(Composite)
 	 */
 	protected Composite createTopLevelComposite(Composite parent) {
 		Composite composite = new Composite(parent, SWT.NULL);
 		GridLayout layout = new GridLayout();
 		layout.numColumns = 1;
 		composite.setLayout(layout);
 		composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		WorkbenchHelp.setHelp(composite, J2EEUIContextIds.MIGRATION_WIZARD_EAR);

 		createEARLabel(composite);
 		createEARViewer(composite);
 		setSpacer(composite);
 		createEARButtons(composite);
 		addListeners();

 		return composite;
 	}

 	public void enter() {
 		super.enter();
 		earMigrationConfig = ((J2EEMigrationWizard) getWizard()).getMigrationConfig();
 		if (earMigrationConfig != null) {
 			earLabel.setText(IMigrationWizardConstants.EAR_MIGRATION_PROJECT_TITLE + " " + earMigrationConfig.getTargetProject().getName()); //$NON-NLS-1$
 			projectViewer.setInput(Collections.singletonList(earMigrationConfig.getTargetProject()));
 		}
 	}

 	public void exit() {
 		super.exit();
 	}

 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see org.eclipse.wst.common.framework.ui.wizard.WTPWizardPage#getValidationPropertyNames()
 	 */
 	protected String[] getValidationPropertyNames() {
 		// TODO Auto-generated method stub
 		return new String[]{ServerTargetDataModel.RUNTIME_TARGET_ID};
 	}

 	public void handleEvent(Event event) {
 		if (event.widget == projectViewer.getTree()) {
 		} else if (event.widget == j2eeMigrationButton) {
 			earMigrationConfig.setMigrateVersionForAll(j2eeMigrationButton.getSelection());
 		} else if (event.widget == moduleMigrationButton) {
 			earMigrationConfig.setAllChildrenSelected(moduleMigrationButton.getSelection());
 		} else if (event.widget == projectStructureButton) {
 			earMigrationConfig.setMigrateStructureForAll(projectStructureButton.getSelection());
 		}
 		super.handleEvent(event);
 	}

 	private void loadData() {
 	}

 	private void setSpacer(Composite composite) {
 		Label space = new Label(composite, SWT.NONE);
 		GridData data = new GridData(GridData.FILL_HORIZONTAL);
 		space.setLayoutData(data);
 	}


 	protected void validateControls() {
 	}


 }
	/***************************************************************************************************
	* Copyright (c) 2003, 2004 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.jst.j2ee.internal.migration.actions;


	import java.util.Collections;
	import java.util.List;
	import java.util.Set;

	import org.eclipse.core.resources.IProject;
	import org.eclipse.jface.viewers.ITreeContentProvider;
	import org.eclipse.jface.viewers.TreeViewer;
	import org.eclipse.jface.viewers.Viewer;
	import org.eclipse.jst.j2ee.internal.earcreation.EAREditModel;
	import org.eclipse.jst.j2ee.internal.earcreation.EARNatureRuntime;
	import org.eclipse.jst.j2ee.internal.migration.ComposedMigrationConfig;
	import org.eclipse.jst.j2ee.internal.migration.J2EEMigrationConfig;
	import org.eclipse.jst.j2ee.internal.plugin.J2EEUIContextIds;
	import org.eclipse.jst.j2ee.internal.servertarget.ServerTargetDataModel;
	import org.eclipse.jst.j2ee.internal.wizard.ServerTargetGroup;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Button;
	import org.eclipse.swt.widgets.Combo;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Control;
	import org.eclipse.swt.widgets.Event;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.ui.help.WorkbenchHelp;
	import org.eclipse.ui.model.WorkbenchLabelProvider;
	import org.eclipse.wst.common.framework.operation.WTPOperationDataModelEvent;
	import org.eclipse.wst.common.framework.operation.WTPOperationDataModelListener;
	import org.eclipse.wst.internal.common.ui.WTPWizardPage;

	public class EARMigrationWizardPage extends WTPWizardPage {
	protected Text description;
	protected Label earLabel, j2eeVersionLabel, targetRuntimeLabel;
	protected ComposedMigrationConfig earMigrationConfig;
	protected Button j2eeMigrationButton, moduleMigrationButton, projectStructureButton;
	protected Combo j2eeVersionCombo;
	protected TreeViewer projectViewer;
	protected ServerTargetGroup serverTargetGroup;

	protected class ModulesContentProvider implements ITreeContentProvider {

	public void dispose() {
	}

	public Object[] getChildren(Object parentElement) {
	if (parentElement instanceof List) {
	return ((List) parentElement).toArray();
	} else if (parentElement instanceof IProject) {
	EARNatureRuntime runtime = EARNatureRuntime.getRuntime((IProject) parentElement);
	if (runtime != null)
	return getChildrenForEAR(runtime);
	}
	return null;
	}

	private Object[] getChildrenForEAR(EARNatureRuntime runtime) {
	EAREditModel aModel = runtime.getEarEditModelForRead(this);
	try {
	if (aModel != null) {
	Set projects = aModel.getModuleMappedModuleProjects();
	if (projects != null)
	return projects.toArray();
	}
	} finally {
	if (aModel != null)
	aModel.releaseAccess(this);
	}
	return null;
	}

	public Object[] getElements(Object inputElement) {
	return getChildren(inputElement);
	}

	public Object getParent(Object element) {
	return null;
	}

	public boolean hasChildren(Object element) {
	return (element instanceof List) \|\| ((element instanceof IProject) && EARNatureRuntime.hasRuntime((IProject) element));
	}

	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
	}

	}

	/**
	* Constructor for EARMigrationWizard.
	*
	* @param pageName
	*/
	public EARMigrationWizardPage(String pageName, ComposedMigrationConfig migrationConfig) {
	super(migrationConfig, pageName);
	setTitle(IMigrationWizardConstants.EAR_MIGRATION_WIZARD_TITLE);
	setDescription(IMigrationWizardConstants.EAR_MIGRATION_WIZARD_DESCRIPTION);
	loadData();

	}

	protected void addListeners() {
	projectViewer.getTree().addListener(SWT.Selection, this);
	j2eeMigrationButton.addListener(SWT.Selection, this);
	moduleMigrationButton.addListener(SWT.Selection, this);
	projectStructureButton.addListener(SWT.Selection, this);
	}

	protected void createEARButtons(Composite composite) {

	projectStructureButton = new Button(composite, SWT.CHECK);
	projectStructureButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	projectStructureButton.setText(IMigrationWizardConstants.MIGRATE_PROJECT_STRUCTURE_);
	synchHelper.synchCheckbox(projectStructureButton, J2EEMigrationConfig.MIGRATE_PROJECT_STRUCTURE, null);

	j2eeMigrationButton = new Button(composite, SWT.CHECK);
	j2eeMigrationButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	j2eeMigrationButton.setText(IMigrationWizardConstants.EAR_MIGRATE_J2EE_VERSION);
	synchHelper.synchCheckbox(j2eeMigrationButton, J2EEMigrationConfig.MIGRATE_VERSION, null);
	synchHelper.getDataModel().addListener(new WTPOperationDataModelListener() {
	public void propertyChanged(WTPOperationDataModelEvent event) {
	if (event.getPropertyName().equals(J2EEMigrationConfig.MIGRATE_VERSION)) {
	boolean val = ((Boolean) model.getProperty(J2EEMigrationConfig.MIGRATE_VERSION)).booleanValue();
	if (val) {
	j2eeVersionCombo.setEnabled(true);
	serverTargetGroup.getTargetServerCombo().setEnabled(true);
	serverTargetGroup.getNewTargetServerButton().setEnabled(true);
	} else {
	j2eeVersionCombo.setEnabled(false);
	serverTargetGroup.getTargetServerCombo().setEnabled(false);
	serverTargetGroup.getNewTargetServerButton().setEnabled(false);
	}

	}
	}
	});

	createJ2EEVersionComposite(composite);

	Control[] deps = new Control[]{j2eeVersionCombo, serverTargetGroup.getTargetServerCombo()};
	synchHelper.synchCheckbox(j2eeMigrationButton, J2EEMigrationConfig.MIGRATE_VERSION, deps);

	moduleMigrationButton = new Button(composite, SWT.CHECK);
	moduleMigrationButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	moduleMigrationButton.setText(IMigrationWizardConstants.EAR_MIGRATE_MODULES);
	moduleMigrationButton.setSelection(true);
	synchHelper.synchCheckbox(moduleMigrationButton, J2EEMigrationConfig.IS_SELECTED, null);

	Label moduleMigrationDesc = new Label(composite, SWT.WRAP);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	data.heightHint = 60;
	data.horizontalIndent = 15;
	data.widthHint = 350;
	moduleMigrationDesc.setLayoutData(data);
	moduleMigrationDesc.setText(IMigrationWizardConstants.EAR_MIGRATE_MODULES_DESC);

	Label finalInformation = new Label(composite, SWT.WRAP);
	data = new GridData(GridData.FILL_HORIZONTAL);
	data.heightHint = 50;
	data.widthHint = 400;
	finalInformation.setLayoutData(data);
	finalInformation.setText(IMigrationWizardConstants.EAR_MIGRATE_FINAL_DESCRIPTION);
	}

	/**
	* @param composite
	*/
	private void createJ2EEVersionComposite(Composite parent) {
	Composite composite = new Composite(parent, SWT.NULL);
	GridLayout layout = new GridLayout(3, false);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	data.horizontalIndent = 15;
	composite.setLayout(layout);
	composite.setLayoutData(data);

	j2eeVersionLabel = new Label(composite, SWT.NULL);
	j2eeVersionLabel.setText(IMigrationWizardConstants.J2EE_VERSION_LABEL);

	j2eeVersionCombo = new Combo(composite, SWT.BORDER \| SWT.READ_ONLY);
	data = new GridData(GridData.FILL_HORIZONTAL);
	j2eeVersionCombo.setLayoutData(data);
	Control[] deps = new Control[]{j2eeVersionLabel};
	synchHelper.synchCombo(j2eeVersionCombo, J2EEMigrationConfig.J2EE_VERSIONS_LBL, J2EEMigrationConfig.J2EE_MIGRATION_VERSION, deps);

	new Label(composite, SWT.NULL);

	serverTargetGroup = new ServerTargetGroup(composite, SWT.NULL, getServerTargetDataModel());
	}

	/**
	* @return
	*/
	protected ServerTargetDataModel getServerTargetDataModel() {
	return ((ComposedMigrationConfig) model).getServerTargetDataModel();
	}

	protected void createEARLabel(Composite composite) {
	earLabel = new Label(composite, SWT.NONE);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	earLabel.setLayoutData(data);
	}

	protected void createEARViewer(Composite composite) {
	GridData data = new GridData(GridData.FILL_BOTH);
	projectViewer = new TreeViewer(composite, SWT.BORDER);
	data.heightHint = 100;
	projectViewer.getTree().setLayoutData(data);
	projectViewer.setLabelProvider(new WorkbenchLabelProvider());
	projectViewer.setContentProvider(new ModulesContentProvider());
	projectViewer.setAutoExpandLevel(2);
	}

	/**
	* @see org.eclipse.jst.j2ee.internal.wizard.J2EEWizardPage#createTopLevelComposite(Composite)
	*/
	protected Composite createTopLevelComposite(Composite parent) {
	Composite composite = new Composite(parent, SWT.NULL);
	GridLayout layout = new GridLayout();
	layout.numColumns = 1;
	composite.setLayout(layout);
	composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	WorkbenchHelp.setHelp(composite, J2EEUIContextIds.MIGRATION_WIZARD_EAR);

	createEARLabel(composite);
	createEARViewer(composite);
	setSpacer(composite);
	createEARButtons(composite);
	addListeners();

	return composite;
	}

	public void enter() {
	super.enter();
	earMigrationConfig = ((J2EEMigrationWizard) getWizard()).getMigrationConfig();
	if (earMigrationConfig != null) {
	earLabel.setText(IMigrationWizardConstants.EAR_MIGRATION_PROJECT_TITLE + " " + earMigrationConfig.getTargetProject().getName()); //$NON-NLS-1$
	projectViewer.setInput(Collections.singletonList(earMigrationConfig.getTargetProject()));
	}
	}

	public void exit() {
	super.exit();
	}

	/*
	* (non-Javadoc)
	*
	* @see org.eclipse.wst.common.framework.ui.wizard.WTPWizardPage#getValidationPropertyNames()
	*/
	protected String[] getValidationPropertyNames() {
	// TODO Auto-generated method stub
	return new String[]{ServerTargetDataModel.RUNTIME_TARGET_ID};
	}

	public void handleEvent(Event event) {
	if (event.widget == projectViewer.getTree()) {
	} else if (event.widget == j2eeMigrationButton) {
	earMigrationConfig.setMigrateVersionForAll(j2eeMigrationButton.getSelection());
	} else if (event.widget == moduleMigrationButton) {
	earMigrationConfig.setAllChildrenSelected(moduleMigrationButton.getSelection());
	} else if (event.widget == projectStructureButton) {
	earMigrationConfig.setMigrateStructureForAll(projectStructureButton.getSelection());
	}
	super.handleEvent(event);
	}

	private void loadData() {
	}

	private void setSpacer(Composite composite) {
	Label space = new Label(composite, SWT.NONE);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	space.setLayoutData(data);
	}


	protected void validateControls() {
	}


	}