/*
* License (BSD Style License):
* Copyright (c) 2011
* Software Engineering
* Department of Computer Science
* Technische Universität Darmstadt
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Software Engineering Group or Technische
* Universität Darmstadt nor the names of its contributors may be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package de.tud.cs.st.vespucci.vespucci_model.diagram.edit.parts;
import org.eclipse.draw2d.ArrowLocator;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Connection;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
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.emf.ecore.impl.EAttributeImpl;
import org.eclipse.emf.ecore.impl.EReferenceImpl;
import org.eclipse.gef.EditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITreeBranchEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.draw2d.ui.figures.PolylineConnectionEx;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.notation.View;
import de.tud.cs.st.vespucci.diagram.supports.CompartmentEditPartSupporter;
import de.tud.cs.st.vespucci.vespucci_model.Vespucci_modelPackage;
import de.tud.cs.st.vespucci.vespucci_model.impl.ConnectionImpl;
/**
* @generated
*/
public class ViolationEditPart extends ConnectionNodeEditPart implements ITreeBranchEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 4009;
/**
* @generated
*/
public ViolationEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE,
new de.tud.cs.st.vespucci.vespucci_model.diagram.edit.policies.ViolationItemSemanticEditPolicy());
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof de.tud.cs.st.vespucci.vespucci_model.diagram.edit.parts.ViolationNameEditPart) {
((de.tud.cs.st.vespucci.vespucci_model.diagram.edit.parts.ViolationNameEditPart) childEditPart)
.setLabel(getPrimaryShape().getFigureViolationNameFigure());
return true;
}
return false;
}
/**
* @generated
*/
protected void addChildVisual(EditPart childEditPart, int index) {
if (addFixedChild(childEditPart)) {
return;
}
super.addChildVisual(childEditPart, index);
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if (childEditPart instanceof de.tud.cs.st.vespucci.vespucci_model.diagram.edit.parts.ViolationNameEditPart) {
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 ViolationFigure();
}
/**
* @generated
*/
public ViolationFigure getPrimaryShape() {
return (ViolationFigure) getFigure();
}
/**
* @generated NOT
*/
public class MiddleDecorationLocator extends ArrowLocator {
public MiddleDecorationLocator(Connection connection) {
super(connection, MIDDLE); // always put it as the middle
}
public void relocate(IFigure target) {
PointList points = getConnection().getPoints();
RotatableDecoration decoration = (RotatableDecoration) target;
decoration.setLocation(getLocation(points));
// always set the rotation reference point to the target anchor point
decoration.setReferencePoint(points.getPoint(points.size() - 2));
}
}
/**
* @generated NOT
*/
protected void handleNotificationEvent(Notification notification) {
super.handleNotificationEvent(notification);
if (notification.getFeature() instanceof EReferenceImpl) {
EReferenceImpl ref = (EReferenceImpl) notification.getFeature();
if (ref.getFeatureID() == Vespucci_modelPackage.CONNECTION__ORIGINAL_SOURCE
|| ref.getFeatureID() == Vespucci_modelPackage.CONNECTION__ORIGINAL_TARGET) {
if (((ConnectionImpl) ((View) this.getModel()).getElement()).isTemp()) {
this.getFigure().setForegroundColor(CompartmentEditPartSupporter.TMP_CONNECTION_COLOR);
} else {
this.getFigure().setForegroundColor(CompartmentEditPartSupporter.CONNECTION_COLOR);
}
}
}
if (notification.getFeature() instanceof EAttributeImpl) {
EAttributeImpl eai = (EAttributeImpl) notification.getFeature();
if (eai.getFeatureID() == Vespucci_modelPackage.CONNECTION__TEMP) {
if (notification.getNewBooleanValue()) {
this.getFigure().setForegroundColor(CompartmentEditPartSupporter.TMP_CONNECTION_COLOR);
} else {
this.getFigure().setForegroundColor(CompartmentEditPartSupporter.CONNECTION_COLOR);
}
}
}
}
/**
* @generated
*/
public class ViolationFigure extends PolylineConnectionEx {
/**
* @generated
*/
private WrappingLabel fFigureViolationNameFigure;
/**
* @generated
*/
public ViolationFigure() {
this.setLineStyle(Graphics.LINE_DASH);
this.setForegroundColor(ColorConstants.black);
createContents();
setTargetDecoration(createTargetDecoration());
}
/**
* @generated NOT
*/
private void createContents() {
fFigureViolationNameFigure = new WrappingLabel();
fFigureViolationNameFigure.setText("all");
this.add(fFigureViolationNameFigure);
// Add warning triangle in the middle of the connection
this.add(new WarningDecoration(), new MiddleDecorationLocator(this));
}
/**
* @generated
*/
private RotatableDecoration createTargetDecoration() {
PolylineDecoration df = new PolylineDecoration();
PointList pl = new PointList();
pl.addPoint(getMapMode().DPtoLP(-1), getMapMode().DPtoLP(1));
pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(0));
pl.addPoint(getMapMode().DPtoLP(-1), getMapMode().DPtoLP(-1));
df.setTemplate(pl);
df.setScale(getMapMode().DPtoLP(7), getMapMode().DPtoLP(3));
return df;
}
/**
* @generated
*/
public WrappingLabel getFigureViolationNameFigure() {
return fFigureViolationNameFigure;
}
}
}