/*
* ====================================================================
*
* The ObjectStyle Group Software License, Version 1.0
*
* Copyright (c) 2006 The ObjectStyle Group and individual authors of the
* software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowlegement: "This product includes software
* developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
* this acknowlegement may appear in the software itself, if and wherever such
* third-party acknowlegements normally appear.
*
* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse or
* promote products derived from this software without prior written permission.
* For written permission, please contact andrus@objectstyle.org.
*
* 5. Products derived from this software may not be called "ObjectStyle" nor
* may "ObjectStyle" appear in their names without prior written permission of
* the ObjectStyle Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* OBJECTSTYLE GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals on
* behalf of the ObjectStyle Group. For more information on the ObjectStyle
* Group, please see <http://objectstyle.org/>.
*
*/
package org.objectstyle.wolips.eomodeler.actions;
import java.io.File;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.dialogs.ListSelectionDialog;
import org.objectstyle.wolips.baseforuiplugins.utils.ErrorUtils;
import org.objectstyle.wolips.eomodeler.core.model.EODatabaseConfig;
import org.objectstyle.wolips.eomodeler.core.model.EOModel;
import org.objectstyle.wolips.eomodeler.core.model.EOModelVerificationFailure;
import org.objectstyle.wolips.eomodeler.core.model.IEOClassLoaderFactory;
import org.objectstyle.wolips.eomodeler.core.sql.IEOSQLReverseEngineer;
import org.objectstyle.wolips.eomodeler.core.sql.IEOSQLReverseEngineerFactory;
import org.objectstyle.wolips.eomodeler.core.utils.EOModelUtils;
import org.objectstyle.wolips.eomodeler.editors.EOModelErrorDialog;
import org.objectstyle.wolips.eomodeler.utils.StringLabelProvider;
public class ReverseEngineerAction extends EMAction {
public void run(IAction action) {
try {
Object selectedObject = getSelectedObject();
EOModel model = EOModelUtils.getRelatedModel(selectedObject);
if (model == null) {
MessageDialog.openError(getWindow().getShell(), "Select a Model", "Select a model to reverse engineer into.");
} else {
EODatabaseConfig activeDatabaseConfig = model.getActiveDatabaseConfig();
ClassLoader eomodelClassLoader = IEOClassLoaderFactory.Utility.createClassLoader(model);
IEOSQLReverseEngineer reverseEngineer = IEOSQLReverseEngineerFactory.Utility.reverseEngineerFactory().reverseEngineer(activeDatabaseConfig, eomodelClassLoader);
List<String> tableNames = reverseEngineer.reverseEngineerTableNames();
ListSelectionDialog dlg = new ListSelectionDialog(getWindow().getShell(), tableNames, new StringContentProvider(), new StringLabelProvider(), "Select the tables to reverse engineer:");
dlg.setInitialSelections(tableNames.toArray());
dlg.setTitle("Reverse Engineer");
if (dlg.open() == Window.OK) {
Object[] selectedTableNameObjs = dlg.getResult();
String[] selectedTableNames = new String[selectedTableNameObjs.length];
System.arraycopy(selectedTableNameObjs, 0, selectedTableNames, 0, selectedTableNameObjs.length);
List<String> selectedTableNamesList = Arrays.asList(selectedTableNames);
File reverseEngineeredEOModelFolder = reverseEngineer.reverseEngineerWithTableNamesIntoModel(selectedTableNamesList);
Set<EOModelVerificationFailure> failures = new HashSet<EOModelVerificationFailure>();
model.importEntitiesFromModel(reverseEngineeredEOModelFolder.toURL(), failures);
if (failures.size() > 0) {
EOModelErrorDialog dialog = new EOModelErrorDialog(getWindow().getShell(), failures);
dialog.open();
}
model.setReverseEngineered(true);
}
}
} catch (Throwable e) {
e.printStackTrace();
ErrorUtils.openErrorDialog(Display.getDefault().getActiveShell(), e);
}
}
protected class StringContentProvider implements IStructuredContentProvider {
public void dispose() {
// DO NOTHING
}
public Object[] getElements(Object inputElement) {
return ((List) inputElement).toArray();
}
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
// DO NOTHING
}
}
}