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/*******************************************************************************
* Copyright (c) 2008, 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.menus;
import java.util.Iterator;
import org.eclipse.jpt.core.JpaResourceType;
import org.eclipse.jpt.core.context.PersistentAttribute;
import org.eclipse.jpt.ui.JpaPlatformUi;
import org.eclipse.jpt.ui.details.DefaultMappingUiDefinition;
import org.eclipse.jpt.ui.details.MappingUiDefinition;
import org.eclipse.jpt.ui.internal.commands.PersistentAttributeMapAsHandler;
import org.eclipse.ui.menus.CommandContributionItemParameter;
/**
* This menu contribution is responsible to populate the Map As menu with the
* registered attribute mapping types defined in the <code>JptPlatformUi</code>
* for <code>PersistentAttribute</code> objects.
*
* @see PersistentAttributeMapAsHandler
* @see PersistentAttribute
*
* @version 2.2
* @since 2.0
*/
public class PersistentAttributeMapAsContribution
extends MapAsContribution<PersistentAttribute>
{
/**
* Creates a new <code>PersistentAttributeMapAsContribution</code>.
*/
public PersistentAttributeMapAsContribution() {
super();
}
@Override
protected String getCommandId() {
return PersistentAttributeMapAsHandler.COMMAND_ID;
}
@Override
protected String getCommandParameterId() {
return PersistentAttributeMapAsHandler.SPECIFIED_MAPPING_COMMAND_PARAMETER_ID;
}
@Override
protected CommandContributionItemParameter createParameter(MappingUiDefinition<PersistentAttribute, ?> mappingUiProvider) {
CommandContributionItemParameter parameter = super.createParameter(mappingUiProvider);
String defaultKey = null;
if (mappingUiProvider instanceof DefaultMappingUiDefinition<?, ?>) {
defaultKey = ((DefaultMappingUiDefinition<? extends PersistentAttribute, ?>) mappingUiProvider).getDefaultKey();
}
parameter.parameters.put(PersistentAttributeMapAsHandler.DEFAULT_MAPPING_COMMAND_PARAMETER_ID, defaultKey);
return parameter;
}
@Override
protected Iterator<? extends MappingUiDefinition<PersistentAttribute, ?>> mappingUiDefinitions(
JpaPlatformUi jpaPlatformUi, JpaResourceType resourceType) {
return jpaPlatformUi.attributeMappingUiDefinitions(resourceType);
}
@Override
protected DefaultMappingUiDefinition<PersistentAttribute, ?> getDefaultMappingUiDefinition(
JpaPlatformUi jpaPlatformUi, PersistentAttribute node) {
return getDefaultMappingUiDefinition(
jpaPlatformUi,
((PersistentAttribute) node).getDefaultMappingKey(),
node.getResourceType());
}
protected DefaultMappingUiDefinition<PersistentAttribute, ?> getDefaultMappingUiDefinition(
JpaPlatformUi jpaPlatformUi, String defaultMappingKey, JpaResourceType resourceType) {
return jpaPlatformUi.getDefaultAttributeMappingUiDefinition(resourceType, defaultMappingKey);
}
}
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