/*******************************************************************************
 * Copyright (c) 2009 Oracle. 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:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.ui.internal.jpa2.details;

import org.eclipse.jpt.core.context.BasicMapping;
import org.eclipse.jpt.core.jpa2.context.ElementCollectionMapping2_0;
import org.eclipse.jpt.ui.WidgetFactory;
import org.eclipse.jpt.ui.details.JpaComposite;
import org.eclipse.jpt.ui.internal.details.FetchTypeComposite;
import org.eclipse.jpt.ui.internal.widgets.FormPane;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.swt.widgets.Composite;

/**
 * Here the layout of this pane:
 * <pre>
 * -----------------------------------------------------------------------------
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | ColumnComposite                                                       | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | FetchTypeComposite                                                    | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | TemporalTypeComposite                                                 | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | EnumTypeComposite                                                     | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | OptionalComposite                                                     | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | LobComposite                                                          | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * -----------------------------------------------------------------------------</pre>
 *
 * @see BasicMapping
 * @see ColumnComposite
 * @see EnumTypeComposite
 * @see FetchTypeComposite
 * @see LobComposite
 * @see OptionalComposite
 * @see TemporalTypeComposite
 *
 * @version 2.0
 * @since 1.0
 */
public abstract class AbstractElementCollectionMapping2_0Composite<T extends ElementCollectionMapping2_0> 
	extends FormPane<T>
	implements JpaComposite
{
	/**
	 * Creates a new <code>BasicMappingComposite</code>.
	 *
	 * @param subjectHolder The holder of the subject <code>IBasicMapping</code>
	 * @param parent The parent container
	 * @param widgetFactory The factory used to create various common widgets
	 */
	protected AbstractElementCollectionMapping2_0Composite(PropertyValueModel<? extends T> subjectHolder,
	                             Composite parent,
	                             WidgetFactory widgetFactory) {

		super(subjectHolder, parent, widgetFactory);
	}

	@Override
	protected void initializeLayout(Composite container) {
		initializeGeneralPane(container);
//		initializeTypePane(container);
	}
	
	protected void initializeGeneralPane(Composite container) {
		new FetchTypeComposite(this, container);
	}
	
//	private void initializeTypePane(Composite container) {
//
//		container = addCollapsableSection(
//			container,
//			JptUiDetailsMessages.TypeSection_type
//		);
//		((GridLayout) container.getLayout()).numColumns = 2;
//
//		// No converter
//		Button noConverterButton = addRadioButton(
//			container, 
//			JptUiDetailsMessages.TypeSection_default, 
//			buildNoConverterHolder(), 
//			null);
//		((GridData) noConverterButton.getLayoutData()).horizontalSpan = 2;
//		
//		// Lob
//		Button lobButton = addRadioButton(
//			container, 
//			JptUiDetailsMessages.TypeSection_lob, 
//			buildLobConverterHolder(), 
//			null);
//		((GridData) lobButton.getLayoutData()).horizontalSpan = 2;
//		
//		PropertyValueModel<Converter> specifiedConverterHolder = buildSpecifiedConverterHolder();
//		// Temporal
//		addRadioButton(
//			container, 
//			JptUiDetailsMessages.TypeSection_temporal, 
//			buildTemporalBooleanHolder(), 
//			null);
//		registerSubPane(new TemporalTypeComposite(buildTemporalConverterHolder(specifiedConverterHolder), container, getWidgetFactory()));
//		
//		
//		// Enumerated
//		addRadioButton(
//			container, 
//			JptUiDetailsMessages.TypeSection_enumerated, 
//			buildEnumeratedBooleanHolder(), 
//			null);
//		registerSubPane(new EnumTypeComposite(buildEnumeratedConverterHolder(specifiedConverterHolder), container, getWidgetFactory()));
//	}
//
//	protected PropertyValueModel<Column> buildColumnHolder() {
//		return new TransformationPropertyValueModel<T, Column>(getSubjectHolder()) {
//			@Override
//			protected Column transform_(T value) {
//				return value.getColumn();
//			}
//		};
//	}
//
//	private WritablePropertyValueModel<Boolean> buildNoConverterHolder() {
//		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
//			@Override
//			protected Boolean buildValue_() {
//				return Boolean.valueOf(this.subject.getSpecifiedConverter() == null);
//			}
//
//			@Override
//			protected void setValue_(Boolean value) {
//				if (value.booleanValue()) {
//					this.subject.setSpecifiedConverter(Converter.NO_CONVERTER);
//				}
//			}
//		};
//	}
//	
//	private WritablePropertyValueModel<Boolean> buildLobConverterHolder() {
//		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
//			@Override
//			protected Boolean buildValue_() {
//				Converter converter = this.subject.getSpecifiedConverter();
//				if (converter == null) {
//					return Boolean.FALSE;
//				}
//				return Boolean.valueOf(converter.getType() == Converter.LOB_CONVERTER);
//			}
//
//			@Override
//			protected void setValue_(Boolean value) {
//				if (value.booleanValue()) {
//					this.subject.setSpecifiedConverter(Converter.LOB_CONVERTER);
//				}
//			}
//		};
//	}
//	
//	private PropertyValueModel<Converter> buildSpecifiedConverterHolder() {
//		return new PropertyAspectAdapter<T, Converter>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
//			@Override
//			protected Converter buildValue_() {
//				return this.subject.getSpecifiedConverter();
//			}
//		};
//	}
//	
//	private PropertyValueModel<TemporalConverter> buildTemporalConverterHolder(PropertyValueModel<Converter> converterHolder) {
//		return new TransformationPropertyValueModel<Converter, TemporalConverter>(converterHolder) {
//			@Override
//			protected TemporalConverter transform_(Converter converter) {
//				return (converter != null && converter.getType() == Converter.TEMPORAL_CONVERTER) ? (TemporalConverter) converter : null;
//			}
//		};
//	}
//	
//	private PropertyValueModel<EnumeratedConverter> buildEnumeratedConverterHolder(PropertyValueModel<Converter> converterHolder) {
//		return new TransformationPropertyValueModel<Converter, EnumeratedConverter>(converterHolder) {
//			@Override
//			protected EnumeratedConverter transform_(Converter converter) {
//				return (converter != null && converter.getType() == Converter.ENUMERATED_CONVERTER) ? (EnumeratedConverter) converter : null;
//			}
//		};
//	}
//
//	private WritablePropertyValueModel<Boolean> buildTemporalBooleanHolder() {
//		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
//			@Override
//			protected Boolean buildValue_() {
//				Converter converter = this.subject.getSpecifiedConverter();
//				if (converter == null) {
//					return Boolean.FALSE;
//				}
//				return Boolean.valueOf(converter.getType() == Converter.TEMPORAL_CONVERTER);
//			}
//
//			@Override
//			protected void setValue_(Boolean value) {
//				if (value.booleanValue()) {
//					this.subject.setSpecifiedConverter(Converter.TEMPORAL_CONVERTER);
//				}
//			}
//		};
//	}
//	
//	private WritablePropertyValueModel<Boolean> buildEnumeratedBooleanHolder() {
//		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
//			@Override
//			protected Boolean buildValue_() {
//				Converter converter = this.subject.getSpecifiedConverter();
//				if (converter == null) {
//					return Boolean.FALSE;
//				}
//				return Boolean.valueOf(converter.getType() == Converter.ENUMERATED_CONVERTER);
//			}
//
//			@Override
//			protected void setValue_(Boolean value) {
//				if (value.booleanValue()) {
//					this.subject.setSpecifiedConverter(Converter.ENUMERATED_CONVERTER);
//				}
//			}
//		};
//	}
}