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/***********************************************************************
* Copyright (c) 2008 by SAP AG, Walldorf.
* 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:
* SAP AG - initial API and implementation
* Dimiter Dimitrov, d.dimitrov@sap.com - initial API and implementation
***********************************************************************/
package org.eclipse.jpt.ui.internal.wizards.entity;
import static org.eclipse.jst.j2ee.internal.common.operations.INewJavaClassDataModelProperties.*;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jpt.ui.JptUiPlugin;
import org.eclipse.jpt.ui.internal.JptUiIcons;
import org.eclipse.jpt.ui.internal.wizards.entity.data.model.EntityDataModelProvider;
import org.eclipse.jst.j2ee.internal.plugin.J2EEEditorUtility;
import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.ide.IDE;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.frameworks.datamodel.IDataModelProvider;
import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard;
public class EntityWizard extends DataModelWizard implements INewWizard {
private static final String PAGE_ONE = "pageOne"; //$NON-NLS-1$
private static final String PAGE_TWO = "pageTwo"; //$NON-NLS-1$
/**
* Constructs the Entity wizard
* @param model the data model
*/
public EntityWizard(IDataModel model) {
super(model);
setWindowTitle(EntityWizardMsg.ENTITY_WIZARD_TITLE);
setDefaultPageImageDescriptor(JptUiPlugin.getImageDescriptor(JptUiIcons.ENTITY_WIZ_BANNER));
}
/**
* Empty constructor
*/
public EntityWizard(){
this(null);
}
/* Adds the two pages of the entity wizard
* @see org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard#doAddPages()
*/
@Override
protected void doAddPages() {
EntityClassWizardPage page1 = new EntityClassWizardPage(
getDataModel(),
PAGE_ONE,
EntityWizardMsg.ADD_ENTITY_WIZARD_PAGE_DESCRIPTION,
EntityWizardMsg.ADD_ENTITY_WIZARD_PAGE_TITLE,
J2EEProjectUtilities.EJB);
addPage(page1);
EntityFieldsWizardPage page2 = new EntityFieldsWizardPage(getDataModel(), PAGE_TWO);
addPage(page2);
}
/* Return the default data model provider (EntityDataModelProvider in our case)
* @see org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard#getDefaultProvider()
*/
@Override
protected IDataModelProvider getDefaultProvider() {
return new EntityDataModelProvider();
}
/* Check whether the mandatory information is set and wizard could finish
* @see org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard#canFinish()
*/
@Override
public boolean canFinish() {
return getDataModel().isValid();
}
/*
* Override the parent method in order to open the generated entity class in java editor
* @see org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizard#postPerformFinish()
*/
@Override
protected void postPerformFinish() throws InvocationTargetException {
try {
String className = getDataModel().getStringProperty(QUALIFIED_CLASS_NAME);
IProject p = (IProject) getDataModel().getProperty(PROJECT);
IJavaProject javaProject = J2EEEditorUtility.getJavaProject(p);
IFile file = (IFile) javaProject.findType(className).getResource();
openEditor(file);
} catch (Exception cantOpen) {
JptUiPlugin.log(cantOpen);
}
}
/**
* This method is intended for internal use only. It will open the file, sent as parameter
* in its own java editor
* @param file who should be opened
*/
private void openEditor(final IFile file) {
if (getDataModel().getBooleanProperty(OPEN_IN_EDITOR)) {
if (file != null) {
getShell().getDisplay().asyncExec(new Runnable() {
public void run() {
try {
IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
IDE.openEditor(page, file, true);
}
catch (PartInitException e) {
JptUiPlugin.log(e);
}
}
});
}
}
}
/* Implement the abstract method from IWorkbenchWizard
* @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
*/
public void init(IWorkbench workbench, IStructuredSelection selection) {
getDataModel();
}
}
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