package org.eclipse.papyrus.uml.diagram.activity.edit.parts;
import java.util.Collections;
import java.util.List;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.PositionConstants;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.GraphicalEditPart;
import org.eclipse.gef.Request;
import org.eclipse.gef.RequestConstants;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gef.editpolicies.NonResizableEditPolicy;
import org.eclipse.gef.handles.MoveHandle;
import org.eclipse.gef.requests.CreateRequest;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IBorderItemEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.BorderItemSelectionEditPolicy;
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.figures.BorderItemLocator;
import org.eclipse.gmf.runtime.diagram.ui.figures.IBorderItemLocator;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure;
import org.eclipse.gmf.runtime.notation.BasicCompartment;
import org.eclipse.gmf.runtime.notation.Edge;
import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultCreationEditPolicy;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultGraphicalNodeEditPolicy;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.DefaultSemanticEditPolicy;
import org.eclipse.papyrus.infra.gmfdiag.common.figure.node.IPapyrusNodeFigure;
import org.eclipse.papyrus.infra.gmfdiag.common.figure.node.RoundedRectangleNodePlateFigure;
import org.eclipse.papyrus.infra.gmfdiag.common.figure.node.SelectableBorderedNodeFigure;
import org.eclipse.papyrus.uml.diagram.activity.edit.policies.ActivityDiagramChangeStereotypedShapeEditpolicy;
import org.eclipse.papyrus.uml.diagram.activity.edit.policies.CreateActionLocalConditionEditPolicy;
import org.eclipse.papyrus.uml.diagram.activity.edit.policies.CustomDiagramDragDropEditPolicy;
import org.eclipse.papyrus.uml.diagram.activity.edit.policies.DeleteActionViewEditPolicy;
import org.eclipse.papyrus.uml.diagram.activity.edit.policies.OpenDiagramEditPolicy;
import org.eclipse.papyrus.uml.diagram.activity.locator.PinPositionLocator;
import org.eclipse.papyrus.uml.diagram.activity.part.UMLVisualIDRegistry;
import org.eclipse.papyrus.uml.diagram.common.editparts.RoundedCompartmentEditPart;
import org.eclipse.papyrus.uml.diagram.common.editpolicies.AppliedStereotypeLabelDisplayEditPolicy;
import org.eclipse.papyrus.uml.diagram.common.editpolicies.AppliedStereotypeNodeLabelDisplayEditPolicy;
import org.eclipse.papyrus.uml.diagram.common.editpolicies.BorderItemResizableEditPolicy;
import org.eclipse.papyrus.uml.diagram.common.editpolicies.ChangeStereotypedShapeEditPolicy;
import org.eclipse.papyrus.uml.diagram.common.figure.node.RoundedCompartmentFigure;
import org.eclipse.swt.graphics.Color;
/**
* @generated
*/
public class ValueSpecificationActionEditPart extends RoundedCompartmentEditPart {
/**
* @generated
*/
public static final String VISUAL_ID = "ValueSpecificationAction_Shape";
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public ValueSpecificationActionEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
installEditPolicy(EditPolicyRoles.CREATION_ROLE, new DefaultCreationEditPolicy());
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new DefaultSemanticEditPolicy());
installEditPolicy(EditPolicy.GRAPHICAL_NODE_ROLE, new DefaultGraphicalNodeEditPolicy());
installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, new DragDropEditPolicy());
// in Papyrus diagrams are not strongly synchronised
// installEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CANONICAL_ROLE, new org.eclipse.papyrus.uml.diagram.activity.edit.policies.ValueSpecificationActionCanonicalEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
installEditPolicy(EditPolicyRoles.OPEN_ROLE,
new OpenDiagramEditPolicy());
installEditPolicy(AppliedStereotypeLabelDisplayEditPolicy.STEREOTYPE_LABEL_POLICY, new AppliedStereotypeNodeLabelDisplayEditPolicy());
installEditPolicy(ChangeStereotypedShapeEditPolicy.CHANGE_SHAPE_POLICY, new ActivityDiagramChangeStereotypedShapeEditpolicy());
installEditPolicy(RequestConstants.REQ_CREATE, new CreateActionLocalConditionEditPolicy());
installEditPolicy(RequestConstants.REQ_DELETE, new DeleteActionViewEditPolicy());
installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, new CustomDiagramDragDropEditPolicy());
// 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);
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy lep = new org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy() {
@Override
protected EditPolicy createChildEditPolicy(EditPart child) {
View childView = (View) child.getModel();
String vid = UMLVisualIDRegistry.getVisualID(childView);
if (vid != null) {
switch (vid) {
case ValueSpecificationActionFloatingNameEditPart.VISUAL_ID:
return new BorderItemSelectionEditPolicy() {
@Override
protected List<?> createSelectionHandles() {
MoveHandle mh = new MoveHandle((GraphicalEditPart) getHost());
mh.setBorder(null);
return Collections.singletonList(mh);
}
};
case OutputPinInValSpecActEditPart.VISUAL_ID:
return new BorderItemResizableEditPolicy();
}
}
EditPolicy result = child.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE);
if (result == null) {
result = new NonResizableEditPolicy();
}
return result;
}
@Override
protected Command getMoveChildrenCommand(Request request) {
return null;
}
@Override
protected Command getCreateCommand(CreateRequest request) {
return null;
}
};
return lep;
}
/**
* Papyrus codeGen
*
* @generated
**/
protected void handleNotificationEvent(Notification event) {
/*
* when a node have external node labels, the methods refreshChildren() remove the EditPart corresponding to the Label from the EditPart
* Registry. After that, we can't reset the visibility to true (using the Show/Hide Label Action)!
*/
if (NotationPackage.eINSTANCE.getView_Visible().equals(event.getFeature())) {
Object notifier = event.getNotifier();
List<?> modelChildren = ((View) getModel()).getChildren();
if (false == notifier instanceof Edge
&& false == notifier instanceof BasicCompartment) {
if (modelChildren.contains(event.getNotifier())) {
return;
}
}
}
super.handleNotificationEvent(event);
}
/**
* @generated
*/
protected IFigure createNodeShape() {
return primaryShape = new RoundedCompartmentFigure();
}
/**
* org.eclipse.papyrus.uml.diagram.common.figure.node.RoundedCompartmentFigure
*
* @generated
*/
public RoundedCompartmentFigure getPrimaryShape() {
return (RoundedCompartmentFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof ValueSpecificationActionNameEditPart) {
((ValueSpecificationActionNameEditPart) childEditPart).setLabel(getPrimaryShape().getNameLabel());
return true;
}
// Papyrus Gencode :Affixed Pin locator for Actions
if (childEditPart instanceof OutputPinInValSpecActEditPart) {
IBorderItemLocator locator = new PinPositionLocator(getMainFigure(), PositionConstants.EAST);
getBorderedFigure().getBorderItemContainer().add(((OutputPinInValSpecActEditPart) childEditPart).getFigure(), locator);
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if (childEditPart instanceof ValueSpecificationActionNameEditPart) {
return true;
}
if (childEditPart instanceof OutputPinInValSpecActEditPart) {
getBorderedFigure().getBorderItemContainer().remove(((OutputPinInValSpecActEditPart) 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 IBorderItemEditPart) {
return getBorderedFigure().getBorderItemContainer();
}
return getContentPane();
}
/**
* @generated
*/
protected void addBorderItem(IFigure borderItemContainer, IBorderItemEditPart borderItemEditPart) {
if (borderItemEditPart instanceof ValueSpecificationActionFloatingNameEditPart) {
BorderItemLocator locator = new BorderItemLocator(getMainFigure(), PositionConstants.SOUTH);
locator.setBorderItemOffset(new Dimension(-20, -20));
borderItemContainer.add(borderItemEditPart.getFigure(), locator);
} else {
super.addBorderItem(borderItemContainer, borderItemEditPart);
}
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
RoundedRectangleNodePlateFigure result = new RoundedRectangleNodePlateFigure(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 createMainFigure() {
return new SelectableBorderedNodeFigure(createMainFigureWithSVG());
}
/**
* 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 setLineWidth(int width) {
super.setLineWidth(width);
}
/**
* @generated
*/
protected void setLineType(int style) {
if (primaryShape instanceof IPapyrusNodeFigure) {
((IPapyrusNodeFigure) primaryShape).setLineStyle(style);
}
}
/**
* @generated
*/
public EditPart getPrimaryChildEditPart() {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(ValueSpecificationActionNameEditPart.VISUAL_ID));
}
}
