/*****************************************************************************
* Copyright (c) 2009 Atos Origin.
*
*
* 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:
* Atos Origin - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.activity.edit.commands;
import java.util.Map;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.ConfigureRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.IEditCommandRequest;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.papyrus.uml.diagram.activity.edit.commands.util.CreateCommandUtil;
import org.eclipse.papyrus.uml.diagram.activity.edit.dialogs.CreateCallOperationActionDialog;
import org.eclipse.papyrus.uml.diagram.activity.providers.ElementInitializers;
import org.eclipse.papyrus.uml.diagram.common.service.palette.IFeatureSetterAspectAction.IFeatureSetterAspectActionUtil;
import org.eclipse.swt.widgets.Display;
import org.eclipse.uml2.uml.Activity;
import org.eclipse.uml2.uml.CallOperationAction;
import org.eclipse.uml2.uml.Operation;
import org.eclipse.uml2.uml.UMLFactory;
import org.eclipse.uml2.uml.UMLPackage;
/**
* @generated
*/
public class CallOperationActionCreateCommand extends EditElementCommand {
/**
* @generated
*/
private EClass eClass = null;
/**
* @generated
*/
private EObject eObject = null;
/**
* @generated
*/
public CallOperationActionCreateCommand(CreateElementRequest req, EObject eObject) {
super(req.getLabel(), null, req);
this.eObject = eObject;
this.eClass = eObject != null ? eObject.eClass() : null;
}
/**
* @generated
*/
public static CallOperationActionCreateCommand create(CreateElementRequest req, EObject eObject) {
return new CallOperationActionCreateCommand(req, eObject);
}
/**
* @generated
*/
public CallOperationActionCreateCommand(CreateElementRequest req) {
super(req.getLabel(), null, req);
}
/**
* FIXME: replace with setElementToEdit()
*
* @generated
*/
protected EObject getElementToEdit() {
EObject container = ((CreateElementRequest)getRequest()).getContainer();
if(container instanceof View) {
container = ((View)container).getElement();
}
if(container != null) {
return container;
}
return eObject;
}
/**
* @generated NOT check that there is a correct model container.
*/
public boolean canExecute() {
//check that there is a correct model container
return CreateCommandUtil.canCreateNode(getRequest(), getElementToEdit());
}
/**
* @generated NOT use the initialization popup, set appropriate parents
*/
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
// get the activity containing the new element
Activity parentActivity = null;
EObject parent = getElementToEdit();
while(parent != null && parentActivity == null) {
if(parent instanceof Activity) {
parentActivity = (Activity)parent;
}
parent = parent.eContainer();
}
CallOperationAction newElement = UMLFactory.eINSTANCE.createCallOperationAction();
if(isOperationAlreadyManaged()) {
CreateCallOperationActionDialog dialog = new CreateCallOperationActionDialog(Display.getDefault().getActiveShell(), parentActivity,newElement);
getRequest();
if(IDialogConstants.OK_ID == dialog.open()) {
// initialize the invoked element (no need to use a command, since action is being created)
EObject operation = dialog.getSelectedInvoked();
if(operation instanceof Operation) {
newElement.setOperation((Operation)operation);
}
// initialize synchronous
newElement.setIsSynchronous(dialog.getIsSynchronous());
} else {
return CommandResult.newCancelledCommandResult();
}
}
// set appropriate parents
if(!CreateCommandUtil.setNodeParents(newElement, getRequest(), getElementToEdit())) {
return CommandResult.newCancelledCommandResult();
}
// Activity owner = (Activity)getElementToEdit();
// owner.getNodes().add(newElement);
ElementInitializers.getInstance().init_CallOperationAction_3010(newElement);
doConfigure(newElement, monitor, info);
((CreateElementRequest)getRequest()).setNewElement(newElement);
return CommandResult.newOKCommandResult(newElement);
}
private boolean isOperationAlreadyManaged() {
IEditCommandRequest aRequest = getRequest();
Map map = aRequest.getParameters();
return !IFeatureSetterAspectActionUtil.areFeaturesManaged(getRequest(), UMLPackage.Literals.CALL_OPERATION_ACTION__OPERATION);
}
/**
* @generated
*/
protected void doConfigure(CallOperationAction newElement, IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
IElementType elementType = ((CreateElementRequest)getRequest()).getElementType();
ConfigureRequest configureRequest = new ConfigureRequest(getEditingDomain(), newElement, elementType);
configureRequest.setClientContext(((CreateElementRequest)getRequest()).getClientContext());
configureRequest.addParameters(getRequest().getParameters());
ICommand configureCommand = elementType.getEditCommand(configureRequest);
if(configureCommand != null && configureCommand.canExecute()) {
configureCommand.execute(monitor, info);
}
}
}