/*
* (c) 2011 - 2013 University of Mannheim: Software Engineering Group
*/
package de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts;
import java.util.ArrayList;
import java.util.HashSet;
import org.eclipse.draw2d.Border;
import org.eclipse.draw2d.GridData;
import org.eclipse.draw2d.GridLayout;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.TreeIterator;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gef.editpolicies.NonResizableEditPolicy;
import org.eclipse.gef.requests.CreateRequest;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.DragDropEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.diagram.ui.requests.RequestConstants;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure;
import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure;
import org.eclipse.gmf.runtime.notation.Node;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.ocl.ParserException;
import org.eclipse.ocl.ecore.Constraint;
import org.eclipse.ocl.expressions.OCLExpression;
import org.eclipse.ocl.helper.OCLHelper;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Display;
import de.itemis.gmf.runtime.layout.ResizableFlowLayout;
/**
* @generated
*/
public class ModelEditPart extends ShapeNodeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3059;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public ModelEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
installEditPolicy(EditPolicyRoles.CREATION_ROLE,
new CreationEditPolicy());
super.createDefaultEditPolicies();
installEditPolicy(
EditPolicyRoles.SEMANTIC_ROLE,
new de.uni_mannheim.informatik.swt.models.plm.diagram.edit.policies.ModelItemSemanticEditPolicy());
installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE,
new DragDropEditPolicy());
installEditPolicy(
EditPolicyRoles.CANONICAL_ROLE,
new de.uni_mannheim.informatik.swt.models.plm.diagram.edit.policies.ModelCanonicalEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
// XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies
// removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE);
removeEditPolicy(EditPolicyRoles.POPUPBAR_ROLE);
installEditPolicy(
EditPolicyRoles.POPUPBAR_ROLE,
new de.uni_mannheim.informatik.swt.models.plm.diagram.custom.popupbartools.editpolicy.PLMModelElementPopupBarEditPolicy());
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy lep = new org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy() {
protected EditPolicy createChildEditPolicy(EditPart child) {
EditPolicy result = child
.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE);
if (result == null) {
result = new NonResizableEditPolicy();
}
return result;
}
protected Command getMoveChildrenCommand(Request request) {
return null;
}
protected Command getCreateCommand(CreateRequest request) {
return null;
}
};
return lep;
}
/**
* @generated
*/
protected IFigure createNodeShape() {
return primaryShape = new ModelFigure();
}
/**
* @generated
*/
public ModelFigure getPrimaryShape() {
return (ModelFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelNameEditPart) {
((de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelNameEditPart) childEditPart)
.setLabel(getPrimaryShape()
.getFigureOntologyLevelNameFigure());
return true;
}
if (childEditPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.WrappingLabel2EditPart) {
((de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.WrappingLabel2EditPart) childEditPart)
.setLabel(getPrimaryShape()
.getFigureOntologyLevelAVSFigure());
return true;
}
if (childEditPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelDomainElementsCompartmentEditPart) {
IFigure pane = getPrimaryShape().getFigureDomainElementsContainer();
setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way
pane.add(((de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelDomainElementsCompartmentEditPart) childEditPart)
.getFigure());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if (childEditPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelNameEditPart) {
return true;
}
if (childEditPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.WrappingLabel2EditPart) {
return true;
}
if (childEditPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelDomainElementsCompartmentEditPart) {
IFigure pane = getPrimaryShape().getFigureDomainElementsContainer();
pane.remove(((de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelDomainElementsCompartmentEditPart) childEditPart)
.getFigure());
return true;
}
return false;
}
/**
* @generated
*/
protected void addChildVisual(EditPart childEditPart, int index) {
if (addFixedChild(childEditPart)) {
return;
}
super.addChildVisual(childEditPart, -1);
}
/**
* @generated
*/
protected void removeChildVisual(EditPart childEditPart) {
if (removeFixedChild(childEditPart)) {
return;
}
super.removeChildVisual(childEditPart);
}
/**
* @generated
*/
protected IFigure getContentPaneFor(IGraphicalEditPart editPart) {
if (editPart instanceof de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelDomainElementsCompartmentEditPart) {
return getPrimaryShape().getFigureDomainElementsContainer();
}
return getContentPane();
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(40, 40);
return result;
}
/**
* 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 NodeFigure createNodeFigure() {
NodeFigure figure = createNodePlate();
figure.setLayoutManager(new StackLayout());
IFigure shape = createNodeShape();
figure.add(shape);
contentPane = setupContentPane(shape);
return figure;
}
/**
* Default implementation treats passed figure as content pane.
* Respects layout one may have set for generated figure.
* @param nodeShape instance of generated figure class
* @generated
*/
protected IFigure setupContentPane(IFigure nodeShape) {
if (nodeShape.getLayoutManager() == null) {
ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout();
layout.setSpacing(5);
nodeShape.setLayoutManager(layout);
}
return nodeShape; // use nodeShape itself as contentPane
}
/**
* @generated
*/
public IFigure getContentPane() {
if (contentPane != null) {
return contentPane;
}
return super.getContentPane();
}
/**
* @generated
*/
protected void setForegroundColor(Color color) {
if (primaryShape != null) {
primaryShape.setForegroundColor(color);
}
}
/**
* @generated
*/
protected void setBackgroundColor(Color color) {
if (primaryShape != null) {
primaryShape.setBackgroundColor(color);
}
}
/**
* @generated
*/
protected void setLineWidth(int width) {
if (primaryShape instanceof Shape) {
((Shape) primaryShape).setLineWidth(width);
}
}
/**
* @generated
*/
protected void setLineType(int style) {
if (primaryShape instanceof Shape) {
((Shape) primaryShape).setLineStyle(style);
}
}
/**
* @generated
*/
public EditPart getPrimaryChildEditPart() {
return getChildBySemanticHint(de.uni_mannheim.informatik.swt.models.plm.diagram.part.PLMVisualIDRegistry
.getType(de.uni_mannheim.informatik.swt.models.plm.diagram.edit.parts.ModelNameEditPart.VISUAL_ID));
}
/**
* @generated
*/
@Override
protected void handleNotificationEvent(Notification notification) {
super.handleNotificationEvent(notification);
if (notification.getNotifier() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Model
&& ((EStructuralFeature) notification.getFeature()).getName()
.equals("content")) {
if (notification.getNewValue() != null) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Model m = (de.uni_mannheim.informatik.swt.models.plm.PLM.Model) notification
.getNotifier();
if (notification.getNewValue() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject c = (de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject) notification
.getNewValue();
de.uni_mannheim.informatik.swt.models.plm.PLM.Ontology ont = (de.uni_mannheim.informatik.swt.models.plm.PLM.Ontology) m
.eContainer();
c.setLevel(ont.getContent().indexOf(m));
}
}
}
if (notification.getNotifier() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Model
&& ((EStructuralFeature) notification.getFeature()).getName()
.equals("expressed")) {
IGraphicalEditPart parent = (IGraphicalEditPart) getParent();
de.uni_mannheim.informatik.swt.models.plm.PLM.Element self = (de.uni_mannheim.informatik.swt.models.plm.PLM.Element) resolveSemanticElement();
//Check is visible
if (parent.resolveSemanticElement() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Context) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Context container = (de.uni_mannheim.informatik.swt.models.plm.PLM.Context) parent
.resolveSemanticElement();
if ((container.getOrigin().equalsIgnoreCase("computed") && self
.isExpressed())
|| (container.getOrigin().equalsIgnoreCase("expressed") && !self
.isExpressed())) {
getNotationView().setVisible(false);
}
} else {
getNotationView().setVisible(true);
}
} else if (notification.getNotifier() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Model
&& ((EStructuralFeature) notification.getFeature()).getName()
.equals("LMLVisualizersShown")) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Context container = (de.uni_mannheim.informatik.swt.models.plm.PLM.Context) notification
.getNotifier();
de.uni_mannheim.informatik.swt.models.plm.PLM.LMLVisualizer[] LMLVisualizers = new de.uni_mannheim.informatik.swt.models.plm.PLM.LMLVisualizer[] {};
//find all LMLVisualizers in the model
org.eclipse.ocl.ecore.OCL ocl = org.eclipse.ocl.ecore.OCL
.newInstance();
OCLHelper<EClassifier, ?, ?, Constraint> helper = ocl
.createOCLHelper();
helper.setContext(de.uni_mannheim.informatik.swt.models.plm.PLM.PLMPackage.Literals.MODEL);
try {
OCLExpression<EClassifier> q = helper
.createQuery("self.content->collect(c | c.LMLVisualizer)");
LMLVisualizers = ((ArrayList<de.uni_mannheim.informatik.swt.models.plm.PLM.LMLVisualizer>) ocl
.evaluate(resolveSemanticElement(), q))
.toArray(new de.uni_mannheim.informatik.swt.models.plm.PLM.LMLVisualizer[] {});
} catch (ParserException e) {
e.printStackTrace();
}
//find the notational elements for the LMLVisualizers
for (de.uni_mannheim.informatik.swt.models.plm.PLM.LMLVisualizer r : LMLVisualizers) {
TreeIterator<EObject> iter = (getNotationView().eAllContents());
while (iter.hasNext()) {
EObject obj = iter.next();
if (obj instanceof Node) {
Node n = (Node) obj;
if (n.getElement() == r) {
if (container.getVisualizersShown()
.equalsIgnoreCase("none"))
n.setVisible(false);
else
n.setVisible(true);
break;
}
}
}
}
performRequest(new Request(RequestConstants.REQ_REFRESH));
} else if (notification.getNotifier() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Model
&& ((EStructuralFeature) notification.getFeature()).getName()
.equals("origin")) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Element[] elements = new de.uni_mannheim.informatik.swt.models.plm.PLM.Element[] {};
de.uni_mannheim.informatik.swt.models.plm.PLM.Context container = (de.uni_mannheim.informatik.swt.models.plm.PLM.Context) resolveSemanticElement();
//find all LMLVisualizers in the model
org.eclipse.ocl.ecore.OCL ocl = org.eclipse.ocl.ecore.OCL
.newInstance();
OCLHelper<EClassifier, ?, ?, Constraint> helper = ocl
.createOCLHelper();
helper.setContext(de.uni_mannheim.informatik.swt.models.plm.PLM.PLMPackage.Literals.MODEL);
try {
OCLExpression<EClassifier> q = helper
.createQuery("self.content");
elements = ((HashSet<de.uni_mannheim.informatik.swt.models.plm.PLM.Element>) ocl
.evaluate(resolveSemanticElement(), q))
.toArray(new de.uni_mannheim.informatik.swt.models.plm.PLM.Element[] {});
} catch (ParserException e) {
e.printStackTrace();
}
//find the notational elements for the LMLVisualizers
for (de.uni_mannheim.informatik.swt.models.plm.PLM.Element e : elements) {
TreeIterator<EObject> iter = (getNotationView().eAllContents());
while (iter.hasNext()) {
EObject obj = iter.next();
if (obj instanceof Node) {
Node s = (Node) obj;
if (s.getElement() == e) {
if (container.getOrigin().equalsIgnoreCase(
"expressed")
&& e.isExpressed()
|| container.getOrigin().equalsIgnoreCase(
"computed")
&& !e.isExpressed()
|| container.getOrigin().equalsIgnoreCase(
"all"))
s.setVisible(true);
else
s.setVisible(false);
break;
}
}
}
}
performRequest(new Request(RequestConstants.REQ_REFRESH));
} else if (notification.getNotifier() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Model
&& ((EStructuralFeature) notification.getFeature()).getName()
.equals("completness")) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject[] clabjects = new de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject[] {};
de.uni_mannheim.informatik.swt.models.plm.PLM.Model model = (de.uni_mannheim.informatik.swt.models.plm.PLM.Model) resolveSemanticElement();
//find all LMLVisualizers in the model
org.eclipse.ocl.ecore.OCL ocl = org.eclipse.ocl.ecore.OCL
.newInstance();
OCLHelper<EClassifier, ?, ?, Constraint> helper = ocl
.createOCLHelper();
helper.setContext(de.uni_mannheim.informatik.swt.models.plm.PLM.PLMPackage.Literals.MODEL);
try {
OCLExpression<EClassifier> q = helper
.createQuery("self.content->select(c | c.oclIsKindOf(Clabject))");
clabjects = ((HashSet<de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject>) ocl
.evaluate(resolveSemanticElement(), q))
.toArray(new de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject[] {});
} catch (ParserException e) {
e.printStackTrace();
}
//find the notational elements for the LMLVisualizers
for (de.uni_mannheim.informatik.swt.models.plm.PLM.Clabject c : clabjects) {
TreeIterator<EObject> iter = (getNotationView().eAllContents());
while (iter.hasNext()) {
EObject obj = iter.next();
if (obj instanceof Node) {
Node s = (Node) obj;
if (s.getElement() == c) {
if (model.getCompletness().equalsIgnoreCase(
"NoElision")
&& c.isElided())
s.setVisible(false);
else
s.setVisible(true);
break;
}
}
}
}
performRequest(new Request(RequestConstants.REQ_REFRESH));
}
}
/**
* @generated
*/
public class ModelFigure extends RectangleFigure {
/**
* @generated
*/
private WrappingLabel fFigureOntologyLevelNameFigure;
/**
* @generated
*/
private WrappingLabel fFigureOntologyLevelAVSFigure;
/**
* @generated
*/
private RectangleFigure fFigureDomainElementsContainer;
/**
* @generated
*/
public ModelFigure() {
ResizableFlowLayout layoutThis = new ResizableFlowLayout();
this.setLayoutManager(layoutThis);
this.setFill(false);
this.setOutline(false);
this.setLineWidth(0);
this.setBorder(createBorder0());
createContents();
}
/**
* @generated
*/
private void createContents() {
RectangleFigure nameRectangle0 = new RectangleFigure();
nameRectangle0.setFill(false);
nameRectangle0.setOutline(false);
nameRectangle0.setMaximumSize(new Dimension(getMapMode().DPtoLP(0),
getMapMode().DPtoLP(25)));
this.add(nameRectangle0);
GridLayout layoutNameRectangle0 = new GridLayout();
layoutNameRectangle0.numColumns = 2;
layoutNameRectangle0.makeColumnsEqualWidth = false;
layoutNameRectangle0.horizontalSpacing = 0;
layoutNameRectangle0.verticalSpacing = 0;
layoutNameRectangle0.marginWidth = 0;
layoutNameRectangle0.marginHeight = 3;
nameRectangle0.setLayoutManager(layoutNameRectangle0);
fFigureOntologyLevelNameFigure = new WrappingLabel();
fFigureOntologyLevelNameFigure.setText("");
fFigureOntologyLevelNameFigure
.setFont(FFIGUREONTOLOGYLEVELNAMEFIGURE_FONT);
fFigureOntologyLevelNameFigure.setMaximumSize(new Dimension(
getMapMode().DPtoLP(0), getMapMode().DPtoLP(20)));
GridData constraintFFigureOntologyLevelNameFigure = new GridData();
constraintFFigureOntologyLevelNameFigure.verticalAlignment = GridData.CENTER;
constraintFFigureOntologyLevelNameFigure.horizontalAlignment = GridData.BEGINNING;
constraintFFigureOntologyLevelNameFigure.horizontalIndent = 0;
constraintFFigureOntologyLevelNameFigure.horizontalSpan = 1;
constraintFFigureOntologyLevelNameFigure.verticalSpan = 1;
constraintFFigureOntologyLevelNameFigure.grabExcessHorizontalSpace = false;
constraintFFigureOntologyLevelNameFigure.grabExcessVerticalSpace = false;
nameRectangle0.add(fFigureOntologyLevelNameFigure,
constraintFFigureOntologyLevelNameFigure);
fFigureOntologyLevelAVSFigure = new WrappingLabel();
fFigureOntologyLevelAVSFigure.setText("");
fFigureOntologyLevelAVSFigure
.setFont(FFIGUREONTOLOGYLEVELAVSFIGURE_FONT);
fFigureOntologyLevelAVSFigure.setMaximumSize(new Dimension(
getMapMode().DPtoLP(0), getMapMode().DPtoLP(20)));
GridData constraintFFigureOntologyLevelAVSFigure = new GridData();
constraintFFigureOntologyLevelAVSFigure.verticalAlignment = GridData.CENTER;
constraintFFigureOntologyLevelAVSFigure.horizontalAlignment = GridData.BEGINNING;
constraintFFigureOntologyLevelAVSFigure.horizontalIndent = 0;
constraintFFigureOntologyLevelAVSFigure.horizontalSpan = 1;
constraintFFigureOntologyLevelAVSFigure.verticalSpan = 1;
constraintFFigureOntologyLevelAVSFigure.grabExcessHorizontalSpace = true;
constraintFFigureOntologyLevelAVSFigure.grabExcessVerticalSpace = true;
nameRectangle0.add(fFigureOntologyLevelAVSFigure,
constraintFFigureOntologyLevelAVSFigure);
fFigureDomainElementsContainer = new RectangleFigure();
fFigureDomainElementsContainer.setFill(false);
fFigureDomainElementsContainer.setOutline(false);
this.add(fFigureDomainElementsContainer);
}
/**
* @generated
*/
private Border createBorder0() {
de.uni_mannheim.informatik.swt.models.plm.diagram.custom.borders.CustomBorder result = new de.uni_mannheim.informatik.swt.models.plm.diagram.custom.borders.CustomBorder();
result.setBottom(true);
return result;
}
/**
* @generated
*/
public WrappingLabel getFigureOntologyLevelNameFigure() {
return fFigureOntologyLevelNameFigure;
}
/**
* @generated
*/
public WrappingLabel getFigureOntologyLevelAVSFigure() {
return fFigureOntologyLevelAVSFigure;
}
/**
* @generated
*/
public RectangleFigure getFigureDomainElementsContainer() {
return fFigureDomainElementsContainer;
}
}
/**
* @generated
*/
static final Font FFIGUREONTOLOGYLEVELNAMEFIGURE_FONT = new Font(
Display.getCurrent(), Display.getDefault().getSystemFont()
.getFontData()[0].getName(), 10, SWT.NORMAL);
/**
* @generated
*/
static final Font FFIGUREONTOLOGYLEVELAVSFIGURE_FONT = new Font(
Display.getCurrent(), Display.getDefault().getSystemFont()
.getFontData()[0].getName(), 8, SWT.NORMAL);
//Gives the option to diplay a Connection/Generalization/Specialization as black rectangle
}