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/*****************************************************************************
* Copyright (c) 2010 CEA LIST.
*
* 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:
* Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.properties.runtime.controller;
import org.eclipse.gmf.runtime.common.core.service.IOperation;
import org.eclipse.gmf.runtime.common.core.service.IProvider;
import org.eclipse.papyrus.properties.runtime.controller.descriptor.IPropertyEditorControllerDescriptor;
import org.osgi.framework.Bundle;
import org.w3c.dom.Node;
/**
* Operation that creates and configure the descriptor of a property editor controller provider
*/
public class CreatePropertyEditorControllerDescriptorOperation implements IOperation {
/** id of the controller to configure */
private final String controllerID;
/** node that configures the controller */
private final Node controllerNode;
/** bundle used to load classes for the controllers */
private final Bundle bundle;
/**
* Creates a new CreatePropertyEditorControllerDescriptorOperation.
*
* @param controllerId
* the id of the configured controller
* @param controllerNode
* the node that configures the controller
* @param bundle
* bundle used to load classes
*/
public CreatePropertyEditorControllerDescriptorOperation(String controllerId, Node controllerNode, Bundle bundle) {
this.controllerID = controllerId;
this.controllerNode = controllerNode;
this.bundle = bundle;
}
/**
* {@inheritDoc}
*/
public IPropertyEditorControllerDescriptor execute(IProvider provider) {
IPropertyEditorControllerDescriptor descriptor = null;
if(provider instanceof PropertyEditorControllerProvider) {
descriptor = ((PropertyEditorControllerProvider)provider).generateDescriptor(controllerID, controllerNode);
}
return descriptor;
}
/**
* Returns the controller unique identifier
*
* @return the controller unique identifier
*/
public String getControllerID() {
return controllerID;
}
/**
* Returns the bundle
*
* @return the bundle
*/
public Bundle getBundle() {
return bundle;
}
}
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