/*
* ====================================================================
*
* 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 org.eclipse.core.commands.operations.IOperationHistory;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.PlatformUI;
import org.objectstyle.wolips.baseforuiplugins.utils.ErrorUtils;
import org.objectstyle.wolips.eomodeler.Messages;
import org.objectstyle.wolips.eomodeler.core.model.EOEntity;
import org.objectstyle.wolips.eomodeler.core.model.EOModel;
import org.objectstyle.wolips.eomodeler.core.model.IEOEntityRelative;
import org.objectstyle.wolips.eomodeler.core.model.InheritanceType;
import org.objectstyle.wolips.eomodeler.core.utils.EOModelUtils;
import org.objectstyle.wolips.eomodeler.editors.entity.SubclassEntityDialog;
public class SubclassEntityAction extends EMAction {
public void run(IAction action) {
EOModel model = null;
EOEntity entity = null;
Object selectedObject = getSelectedObject();
if (selectedObject instanceof EOModel) {
model = (EOModel) selectedObject;
} else if (selectedObject instanceof IEOEntityRelative) {
entity = ((IEOEntityRelative) selectedObject).getEntity();
model = entity.getModel();
}
if (model != null) {
SubclassEntityDialog dialog = new SubclassEntityDialog(getWindow().getShell(), model, entity, model.getModelGroup().getEditingModel());
dialog.setBlockOnOpen(true);
int results = dialog.open();
if (results == Window.OK) {
String entityName = dialog.getEntityName();
if (entityName != null && entityName.trim().length() > 0) {
try {
EOEntity parentEntity = dialog.getParentEntity();
InheritanceType inheritanceType = dialog.getInheritanceType();
String restrictingQualifier = dialog.getRestrictingQualifier();
EOModel destinationModel = dialog.getDestinationModel();
SubclassOperation operation = new SubclassOperation(parentEntity, inheritanceType, destinationModel, entityName, restrictingQualifier);
operation.addContext(EOModelUtils.getUndoContext(model));
IOperationHistory operationHistory = PlatformUI.getWorkbench().getOperationSupport().getOperationHistory();
operationHistory.execute(operation, null, null);
} catch (Throwable e) {
ErrorUtils.openErrorDialog(Display.getDefault().getActiveShell(), e);
}
} else {
MessageDialog.openError(getWindow().getShell(), Messages.getString("Subclass.noEntityNameTitle"), Messages.getString("Subclass.noEntityNameMessage"));//$NON-NLS-1$
}
}
} else {
MessageDialog.openError(getWindow().getShell(), Messages.getString("Subclass.noModelSelectedTitle"), Messages.getString("Subclass.noModelSelectedMessage"));//$NON-NLS-1$
}
}
}