XmlMappingComponentFactory.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.xml;

import javax.swing.JCheckBox;
import javax.swing.JLabel;

import org.eclipse.persistence.tools.workbench.framework.context.ApplicationContext;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.resources.ResourceRepository;
import org.eclipse.persistence.tools.workbench.mappingsmodel.descriptor.xml.MWXmlDescriptor;
import org.eclipse.persistence.tools.workbench.mappingsmodel.mapping.xml.MWAbstractAnyMapping;
import org.eclipse.persistence.tools.workbench.mappingsmodel.mapping.xml.MWXmlElementTypeableMapping;
import org.eclipse.persistence.tools.workbench.mappingsmodel.mapping.xml.MWXmlMapping;
import org.eclipse.persistence.tools.workbench.mappingsmodel.schema.MWComplexTypeDefinition;
import org.eclipse.persistence.tools.workbench.mappingsmodel.schema.MWXmlSchema;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.mapping.MappingComponentFactory;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.xml.SchemaComplexTypeChooser;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.xml.SchemaValue;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyAspectAdapter;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.ValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.swing.CheckBoxModelAdapter;


public class XmlMappingComponentFactory
    extends MappingComponentFactory
{
    // **************** Wildcard checkbox *************************************

    /** mappingHolder expects a MWAbstractAnyMapping */
    public static JCheckBox buildWildcardCheckBox(ValueModel mappingHolder, ApplicationContext context) {
        JCheckBox checkBox =
            buildCheckBox(
                "WILDCARD_CHECK_BOX",
                new CheckBoxModelAdapter(buildWildcardHolder(mappingHolder)),
                context.getResourceRepository()
            );
        context.getHelpManager().addTopicID(checkBox, "mapping.wildcard");
        return checkBox;
    }

    private static PropertyValueModel buildWildcardHolder(ValueModel mappingHolder) {
        return new PropertyAspectAdapter(mappingHolder, MWAbstractAnyMapping.WILDCARD_PROPERTY) {
            protected Object getValueFromSubject() {
                return Boolean.valueOf(((MWAbstractAnyMapping) subject).isWildcardMapping());
            }

            protected void setValueOnSubject(Object value) {
                ((MWAbstractAnyMapping) subject).setWildcardMapping(((Boolean) value).booleanValue());
            }
        };
    }

    // **************** Default root element type **********************************

    static JLabel buildElementTypeLabel(ResourceRepository resourceRepository) {
        return buildLabel("ELEMENT_TYPE_LABEL", resourceRepository);
    }

    static SchemaComplexTypeChooser buildElementTypeChooser(ValueModel xmlMappingHolder, WorkbenchContextHolder contextHolder, JLabel label, String propertyString) {
        return new SchemaComplexTypeChooser(contextHolder, buildSchemaValue(xmlMappingHolder), buildElementTypeHolder(xmlMappingHolder, propertyString), label);
    }

    private static SchemaValue buildSchemaValue(final ValueModel xmlMappingHolder) {
        return new SchemaValue() {
            public MWXmlSchema schema() {
                return schemaContextSchema(xmlMappingHolder);
            }
        };
    }

    /** Return the schema associated with the mapping's schema context */
    private static MWXmlSchema schemaContextSchema(ValueModel xmlMappingHolder) {
        return (((MWXmlMapping) xmlMappingHolder.getValue()).schemaContext() == null) ? null : ((MWXmlMapping) xmlMappingHolder.getValue()).schemaContext().getSchema();
    }

    private static PropertyValueModel buildElementTypeHolder(ValueModel mappingHolder, String propertyString) {
        return new PropertyAspectAdapter(mappingHolder, propertyString) {
            protected Object getValueFromSubject() {
                return ((MWXmlElementTypeableMapping) this.subject).getElementType();
            }

            protected void setValueOnSubject(Object value) {
                ((MWXmlElementTypeableMapping) this.subject).setElementType((MWComplexTypeDefinition) value);
            }
        };
    }

}