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ReferenceWidgetDefaultCreateElementHandler.java
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ReferenceWidgetDefaultCreateElementHandler.java
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/*******************************************************************************
* Copyright (c) 2023 Obeo.
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.sirius.components.collaborative.widget.reference;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.UUID;
import org.eclipse.sirius.components.core.api.ChildCreationDescription;
import org.eclipse.sirius.components.core.api.IEditService;
import org.eclipse.sirius.components.core.api.IEditingContext;
import org.eclipse.sirius.components.widget.reference.IReferenceWidgetCreateElementHandler;
import org.springframework.stereotype.Service;
/**
* * Default implementation of {@link IReferenceWidgetCreateElementHandler}.
* * This implementation use {@link IEditService}.
*
* @author frouene
*/
@Service
public class ReferenceWidgetDefaultCreateElementHandler implements IReferenceWidgetCreateElementHandler {
private final IEditService editService;
public ReferenceWidgetDefaultCreateElementHandler(IEditService editService) {
this.editService = Objects.requireNonNull(editService);
}
@Override
public boolean canHandle(String descriptionId) {
return false; // Default implementation, it'll be used if no other service can handle the descriptionId
}
@Override
public List<ChildCreationDescription> getRootCreationDescriptions(IEditingContext editingContext, String domainId, String referenceKind, String descriptionId) {
return this.editService.getRootCreationDescriptions(editingContext, domainId, false, referenceKind);
}
@Override
public List<ChildCreationDescription> getChildCreationDescriptions(IEditingContext editingContext, String kind, String referenceKind, String descriptionId) {
return this.editService.getChildCreationDescriptions(editingContext, kind, referenceKind);
}
@Override
public Optional<Object> createRootObject(IEditingContext editingContext, UUID documentId, String domainId, String rootObjectCreationDescriptionId, String descriptionId) {
return this.editService.createRootObject(editingContext, documentId, domainId, rootObjectCreationDescriptionId);
}
@Override
public Optional<Object> createChild(IEditingContext editingContext, Object object, String childCreationDescriptionId, String descriptionId) {
return this.editService.createChild(editingContext, object, childCreationDescriptionId);
}
}