/*****************************************************************************
* Copyright (c) 2009 CEA
*
*
* 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.sequence.edit.parts;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Connection;
import org.eclipse.draw2d.PolylineDecoration;
import org.eclipse.draw2d.RotatableDecoration;
import org.eclipse.draw2d.geometry.PointList;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITreeBranchEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateUnspecifiedTypeRequest;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.uml.diagram.common.editpolicies.AppliedStereotypeLinkLabelDisplayEditPolicy;
import org.eclipse.papyrus.uml.diagram.common.figure.edge.UMLEdgeFigure;
import org.eclipse.papyrus.uml.diagram.sequence.apex.edit.policies.ApexConnectionMoveEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.apex.edit.policies.ApexMessageConnectionLineSegEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.CreationOnMessageEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.LifelineChildGraphicalNodeEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.Message2ItemSemanticEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.edit.policies.MessageConnectionEditPolicy;
import org.eclipse.papyrus.uml.diagram.sequence.util.SequenceUtil;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Display;
import org.eclipse.uml2.uml.Message;
import org.eclipse.uml2.uml.MessageSort;
/**
* @generated
*/
public class Message2EditPart extends AbstractMessageEditPart
implements ITreeBranchEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 4004;
/**
* @generated
*/
public Message2EditPart(View view) {
super(view);
}
/**
* Installs a specific message router on the edit part.
*
* @generated NOT
*/
protected void installRouter() {
getConnectionFigure().setConnectionRouter(LifelineChildGraphicalNodeEditPolicy.messageRouter);
getConnectionFigure().setCursor(org.eclipse.gmf.runtime.gef.ui.internal.l10n.Cursors.CURSOR_SEG_MOVE);
refreshBendpoints();
}
/**
* Ignore routing style since we are using a custom router and a custom ConnectionBendpointEditPolicy.
*/
protected void refreshRoutingStyles() {
}
/**
* apex updated
*
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new Message2ItemSemanticEditPolicy());
installEditPolicy(EditPolicyRoles.CREATION_ROLE, new CreationOnMessageEditPolicy());
installEditPolicy(EditPolicy.CONNECTION_ROLE, new MessageConnectionEditPolicy());
installEditPolicy(AppliedStereotypeLinkLabelDisplayEditPolicy.STEREOTYPE_LABEL_POLICY, new AppliedStereotypeLinkLabelDisplayEditPolicy());
/* apex improved start */
installEditPolicy(ApexConnectionMoveEditPolicy.CONNECTION_MOVE_ROLE, new ApexConnectionMoveEditPolicy());
installEditPolicy(EditPolicy.CONNECTION_BENDPOINTS_ROLE, new ApexMessageConnectionLineSegEditPolicy());
/* apex improved end */
/* apex replaced
installEditPolicy(EditPolicy.CONNECTION_BENDPOINTS_ROLE, new MessageConnectionLineSegEditPolicy());
*/
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if(childEditPart instanceof MessageName2EditPart) {
((MessageName2EditPart)childEditPart).setLabel(getPrimaryShape().getFigureMessageAsyncLabelFigure());
return true;
}
if(childEditPart instanceof MessageAsyncAppliedStereotypeEditPart) {
((MessageAsyncAppliedStereotypeEditPart)childEditPart).setLabel(getPrimaryShape().getAppliedStereotypeLabel());
return true;
}
return false;
}
/**
* @generated
*/
protected void addChildVisual(EditPart childEditPart, int index) {
if(addFixedChild(childEditPart)) {
return;
}
super.addChildVisual(childEditPart, -1);
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if(childEditPart instanceof MessageName2EditPart) {
return true;
}
if(childEditPart instanceof MessageAsyncAppliedStereotypeEditPart) {
return true;
}
return false;
}
/**
* @generated
*/
protected void removeChildVisual(EditPart childEditPart) {
if(removeFixedChild(childEditPart)) {
return;
}
super.removeChildVisual(childEditPart);
}
/**
* Creates figure for this edit part.
*
* Body of this method does not depend on settings in generation model so you may safely remove
* <i>generated</i> tag and modify it.
*
* @generated
*/
protected Connection createConnectionFigure() {
return new MessageAsync();
}
/**
* @generated
*/
public MessageAsync getPrimaryShape() {
return (MessageAsync)getFigure();
}
/**
* apex updated. implements MessageFigure
*
* @generated NOT inherits from UMLEdgeFigure to manage stereotype label
*/
public class MessageAsync extends UMLEdgeFigure implements MessageFigure {
/**
* @generated
*/
private WrappingLabel fFigureMessageAsyncLabelFigure;
/**
* @generated
*/
private WrappingLabel fAppliedStereotypeLabel;
/**
* @generated NOT call the super constructor
*/
public MessageAsync() {
super();
createContents();
setTargetDecoration(createTargetDecoration());
}
/**
* @generated NOT
*/
protected void createContents() {
super.createContents();
fFigureMessageAsyncLabelFigure = new WrappingLabel();
fFigureMessageAsyncLabelFigure.setText("");
fFigureMessageAsyncLabelFigure.setForegroundColor(ColorConstants.black);
fFigureMessageAsyncLabelFigure.setFont(FFIGUREMESSAGEASYNCLABELFIGURE_FONT);
this.add(fFigureMessageAsyncLabelFigure);
}
/**
* @generated
*/
private RotatableDecoration createTargetDecoration() {
PolylineDecoration df = new PolylineDecoration();
df.setForegroundColor(ColorConstants.black);
PointList pl = new PointList();
pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(2));
pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(0));
pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(-2));
df.setTemplate(pl);
df.setScale(getMapMode().DPtoLP(7), getMapMode().DPtoLP(3));
return df;
}
/**
* @generated
*/
public WrappingLabel getFigureMessageAsyncLabelFigure() {
return fFigureMessageAsyncLabelFigure;
}
/**
* @generated NOT get the stereotype label of super class
*/
public WrappingLabel getAppliedStereotypeLabel() {
return super.getAppliedStereotypeLabel();
}
}
/**
* @generated
*/
static final Font FFIGUREMESSAGEASYNCLABELFIGURE_FONT = new Font(Display.getCurrent(), "SANS", 9, SWT.NORMAL);
/**
* Block message sort modification
*/
@Override
protected void handleNotificationEvent(Notification notification) {
SequenceUtil.handleMessageSortChange(getEditingDomain(), notification, (Message)resolveSemanticElement(), MessageSort.ASYNCH_CALL_LITERAL);
super.handleNotificationEvent(notification);
}
/**
* @generated NOT Override for redirecting creation request to the lifeline
*/
@Override
public void showSourceFeedback(Request request) {
if(request instanceof CreateUnspecifiedTypeRequest) {
getSource().showSourceFeedback(request);
getTarget().showSourceFeedback(request);
}
super.showSourceFeedback(request);
}
/**
* @generated NOT Override for redirecting creation request to the lifeline
*/
@Override
public void eraseSourceFeedback(Request request) {
if(request instanceof CreateUnspecifiedTypeRequest) {
getSource().eraseSourceFeedback(request);
getTarget().eraseSourceFeedback(request);
}
super.eraseSourceFeedback(request);
}
}