RelationalFieldTransformerAssociationsPanel.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.mappingsplugin.ui.mapping.relational;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.AbstractAction;

import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContext;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.mappingsmodel.mapping.relational.MWRelationalFieldTransformerAssociation;
import org.eclipse.persistence.tools.workbench.mappingsmodel.mapping.relational.MWRelationalTransformationMapping;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.mapping.FieldTransformerAssociationsPanel;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.mapping.TransformerEditingDialog;
import org.eclipse.persistence.tools.workbench.uitools.app.ValueModel;


final class RelationalFieldTransformerAssociationsPanel
    extends FieldTransformerAssociationsPanel
{
    // **************** Constructors ******************************************

    /** Expects a MWRelationalTransformationMapping object */
    public RelationalFieldTransformerAssociationsPanel(ValueModel transformationMappingHolder, WorkbenchContextHolder contextHolder) {
        super(transformationMappingHolder, contextHolder);
    }


    // **************** Initialization ****************************************

    protected ActionListener buildAddFieldTransformerAssociationAction() {
        return new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                MWRelationalTransformationMapping transformationMapping =
                    (MWRelationalTransformationMapping) RelationalFieldTransformerAssociationsPanel.this.getSubjectHolder().getValue();
                WorkbenchContext context = RelationalFieldTransformerAssociationsPanel.this.getWorkbenchContext();

                if (transformationMapping.parentDescriptorIsAggregate()) {
                    TransformerEditingDialog.promptToAddFieldTransformerAssociationForAggregate(transformationMapping, context);
                }
                else {
                    RelationalFieldTransformerAssociationEditingDialog.promptToAddFieldTransformerAssociation(transformationMapping, context);
                }
            }
        };
    }

    protected ActionListener buildEditFieldTransformerAssociationAction() {
        return new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                MWRelationalTransformationMapping transformationMapping =
                    (MWRelationalTransformationMapping) RelationalFieldTransformerAssociationsPanel.this.getSubjectHolder().getValue();
                MWRelationalFieldTransformerAssociation association =
                    (MWRelationalFieldTransformerAssociation) RelationalFieldTransformerAssociationsPanel.this.selectedFieldTransformerAssociation();
                WorkbenchContext context =
                    RelationalFieldTransformerAssociationsPanel.this.getWorkbenchContext();

                if (transformationMapping.parentDescriptorIsAggregate()) {
                    TransformerEditingDialog.promptToEditFieldTransformerAssociationForAggregate(association, context);
                }
                else {
                    RelationalFieldTransformerAssociationEditingDialog.promptToEditFieldTransformerAssociation(association, context);
                }
            }
        };
    }
}