/*******************************************************************************
* Copyright (c) 2010-2015 Henshin developers. 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:
* TU Berlin, University of Luxembourg, SES S.A.
*******************************************************************************/
/**
*
*/
package de.tub.tfs.henshin.editor.editparts.transformation_unit.graphical.parameter;
import java.util.List;
import java.util.Vector;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.henshin.model.HenshinPackage;
import org.eclipse.emf.henshin.model.Parameter;
import org.eclipse.emf.henshin.model.ParameterMapping;
import org.eclipse.gef.EditPolicy;
import org.eclipse.jface.viewers.ICellEditorValidator;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.views.properties.IPropertySource;
import de.tub.tfs.henshin.editor.editparts.transformation_unit.tree.parameter.ParameterComponentEditPolicy;
import de.tub.tfs.henshin.editor.figure.transformation_unit.ParameterFigure;
import de.tub.tfs.henshin.editor.model.properties.transformation_unit.ParameterPropertySource;
import de.tub.tfs.henshin.editor.util.IconUtil;
import de.tub.tfs.henshin.editor.util.validator.NameEditValidator;
import de.tub.tfs.muvitor.gef.directedit.IDirectEditPart.IGraphicalDirectEditPart;
import de.tub.tfs.muvitor.gef.editparts.AdapterGraphicalEditPart;
/**
* The Class ParameterEditPart.
*/
public class ParameterEditPart extends AdapterGraphicalEditPart<Parameter>
implements IGraphicalDirectEditPart {
/**
* Instantiates a new parameter edit part.
*
* @param model
* the model
*/
public ParameterEditPart(Parameter model) {
super(model);
}
/*
* (non-Javadoc)
*
* @see
* henshineditor.editparts.tree.rule.RuleTreeEditPart#createEditPolicies()
*/
@Override
protected void createEditPolicies() {
installEditPolicy(EditPolicy.NODE_ROLE,
new ParameterGraphicalEditPartPolicy());
installEditPolicy(EditPolicy.COMPONENT_ROLE,
new ParameterComponentEditPolicy());
}
/*
* (non-Javadoc)
*
* @see muvitorkit.gef.editparts.AdapterGraphicalEditPart#performOpen()
*/
@Override
protected void performOpen() {
}
/*
* (non-Javadoc)
*
* @see
* muvitorkit.gef.editparts.AdapterGraphicalEditPart#notifyChanged(org.eclipse
* .emf.common.notify.Notification)
*/
@Override
protected void notifyChanged(Notification notification) {
final int featureId = notification.getFeatureID(HenshinPackage.class);
switch (featureId) {
case HenshinPackage.PARAMETER__NAME:
((ParameterFigure) getFigure()).setName(getCastedModel().getName());
break;
case HenshinPackage.PARAMETER_MAPPING:
final int type = notification.getEventType();
switch (type) {
case Notification.ADD:
case Notification.ADD_MANY:
case Notification.REMOVE:
case Notification.REMOVE_MANY:
refreshSourceConnections();
refreshTargetConnections();
case Notification.SET:
refreshVisuals();
break;
}
}
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.gef.editparts.AbstractGraphicalEditPart#getModelSourceConnections
* ()
*/
@Override
protected List<ParameterMapping> getModelSourceConnections() {
Vector<ParameterMapping> list = new Vector<ParameterMapping>();
for (ParameterMapping parameterMapping : getCastedModel().getUnit()
.getParameterMappings()) {
if (parameterMapping.getSource() == getModel()) {
list.add(parameterMapping);
}
}
return list;
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.gef.editparts.AbstractGraphicalEditPart#getModelTargetConnections
* ()
*/
@Override
protected List<ParameterMapping> getModelTargetConnections() {
Vector<ParameterMapping> list = new Vector<ParameterMapping>();
for (ParameterMapping parameterMapping : getCastedModel().getUnit()
.getParameterMappings()) {
if (parameterMapping.getTarget() == getModel()) {
list.add(parameterMapping);
}
}
return list;
}
/**
* Sets the color.
*
* @param color
* the new color
*/
public void setColor(Color color) {
if (color == null) {
color = ColorConstants.gray;
}
getFigure().setBackgroundColor(color);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#createFigure()
*/
@Override
protected IFigure createFigure() {
ParameterFigure figure = new ParameterFigure(
getCastedModel().getName(), getImage());
return figure;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.editparts.AbstractTreeEditPart#getImage()
*/
/**
* Gets the image.
*
* @return the image
*/
protected Image getImage() {
try {
return IconUtil.getIcon("parameter16.png");
} catch (Exception e) {
}
return null;
}
/*
* (non-Javadoc)
*
* @see muvitorkit.gef.editparts.AdapterTreeEditPart#createPropertySource()
*/
@Override
protected IPropertySource createPropertySource() {
return new ParameterPropertySource(getCastedModel());
}
/*
* (non-Javadoc)
*
* @see muvitorkit.gef.directedit.IDirectEditPart#getDirectEditFeatureID()
*/
@Override
public int getDirectEditFeatureID() {
return HenshinPackage.PARAMETER__NAME;
}
/*
* (non-Javadoc)
*
* @see muvitorkit.gef.directedit.IDirectEditPart#getDirectEditValidator()
*/
@Override
public ICellEditorValidator getDirectEditValidator() {
return new NameEditValidator(getCastedModel().getUnit(),
HenshinPackage.UNIT__PARAMETERS,
getCastedModel(), true);
}
/*
* (non-Javadoc)
*
* @see muvitorkit.gef.directedit.IDirectEditPart.IGraphicalDirectEditPart#
* getValueLabelTextBounds()
*/
@Override
public Rectangle getValueLabelTextBounds() {
return ((ParameterFigure) getFigure()).getNameLabelTextBounds();
}
/*
* (non-Javadoc)
*
* @see muvitorkit.gef.directedit.IDirectEditPart.IGraphicalDirectEditPart#
* updateValueDisplay(java.lang.String)
*/
@Override
public void updateValueDisplay(String value) {
}
}