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/*****************************************************************************
* Copyright (c) 2012 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:
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.sequence.tests.bug;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.RequestConstants;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.commands.UnexecutableCommand;
import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequestFactory;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.papyrus.commands.ICreationCommand;
import org.eclipse.papyrus.uml.diagram.sequence.edit.parts.LifelineEditPart;
import org.eclipse.papyrus.uml.diagram.sequence.providers.UMLElementTypes;
import org.eclipse.papyrus.uml.diagram.sequence.tests.canonical.CreateSequenceDiagramCommand;
import org.eclipse.papyrus.uml.diagram.sequence.tests.canonical.TestLink;
import org.junit.Test;
/**
* All lifelines (except lifelines that are result of a create message) should be
* aligned vertically and must remain aligned.
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=364688
*
*/
public class TestLifelineAlignment_364688 extends TestLink {
private static final String ALIGNMENT = "Alignment: ";
protected ICreationCommand getDiagramCommandCreation() {
return new CreateSequenceDiagramCommand();
}
@Test
public void testAlignment() {
createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(20, 20), new Dimension(62, 200));
createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(100, 100), new Dimension(62, 200));
createNode(UMLElementTypes.Lifeline_3001, getRootEditPart(), new Point(150, 150), new Dimension(62, 200));
final LifelineEditPart lifeline1 = (LifelineEditPart)getRootEditPart().getChildren().get(0);
final LifelineEditPart lifeline2 = (LifelineEditPart)getRootEditPart().getChildren().get(1);
final LifelineEditPart lifeline3 = (LifelineEditPart)getRootEditPart().getChildren().get(2);
assertTrue(ALIGNMENT + TEST_THE_EXECUTION, getAbsoluteBounds(lifeline1).y == getAbsoluteBounds(lifeline2).y);
assertTrue(ALIGNMENT + TEST_THE_EXECUTION, getAbsoluteBounds(lifeline3).y == getAbsoluteBounds(lifeline2).y);
waitForComplete();
createLink(UMLElementTypes.Message_4006, lifeline2, lifeline3);
assertTrue(ALIGNMENT + TEST_THE_EXECUTION, getAbsoluteBounds(lifeline1).y == getAbsoluteBounds(lifeline2).y);
assertTrue(ALIGNMENT + TEST_THE_EXECUTION, getAbsoluteBounds(lifeline3).y > getAbsoluteBounds(lifeline2).y);
}
public void createLink(IElementType linkType, EditPart source, EditPart target) {
CreateConnectionViewRequest req = createConnectionViewRequest(linkType, source, target);
Command command = target.getCommand(req);
assertNotNull(CREATION + COMMAND_NULL, command);
assertTrue(CONTAINER_CREATION + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute() == true);
getDiagramCommandStack().execute(command);
}
public CreateConnectionViewRequest createConnectionViewRequest(IElementType type, EditPart source, EditPart target) {
CreateConnectionViewRequest connectionRequest = CreateViewRequestFactory.getCreateConnectionRequest(type, ((IGraphicalEditPart)getDiagramEditPart()).getDiagramPreferencesHint());
Point c = getAbsoluteCenter((IGraphicalEditPart)source);
connectionRequest.setLocation(c);
connectionRequest.setSourceEditPart(null);
connectionRequest.setTargetEditPart(source);
connectionRequest.setType(RequestConstants.REQ_CONNECTION_START);
Command cmd = source.getCommand(connectionRequest);
connectionRequest.setSourceEditPart(source);
connectionRequest.setTargetEditPart(target);
connectionRequest.setType(RequestConstants.REQ_CONNECTION_END);
Point t = getAbsoluteCenter((IGraphicalEditPart)target);
connectionRequest.setLocation(t);
EObject container = getRootEditPart().resolveSemanticElement();
connectionRequest.getExtendedData().put(SOURCE_MODEL_CONTAINER, container);
connectionRequest.getExtendedData().put(TARGET_MODEL_CONTAINER, container);
return connectionRequest;
}
public void createNode(IElementType type, GraphicalEditPart parent, Point location, Dimension size) {
//CREATION
CreateViewRequest requestcreation = CreateViewRequestFactory.getCreateShapeRequest(type, getRootEditPart().getDiagramPreferencesHint());
requestcreation.setLocation(location);
requestcreation.setSize(size);
Command command = parent.getCommand(requestcreation);
assertNotNull(CREATION + COMMAND_NULL, command);
assertTrue(CREATION + TEST_IF_THE_COMMAND_IS_CREATED, command != UnexecutableCommand.INSTANCE);
assertTrue(CREATION + TEST_IF_THE_COMMAND_CAN_BE_EXECUTED, command.canExecute() == true);
getDiagramCommandStack().execute(command);
}
}
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