package org.eclipse.uml2.diagram.profile.edit.parts;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.MarginBorder;
import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gef.editpolicies.ResizableEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITextAwareEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.ConstrainedToolbarLayoutEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure;
import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.swt.graphics.Color;
import org.eclipse.uml2.diagram.common.async.AsyncDiagramComponentEditPolicy;
import org.eclipse.uml2.diagram.common.draw2d.CenterLayout;
import org.eclipse.uml2.diagram.common.editparts.PrimaryShapeEditPart;
import org.eclipse.uml2.diagram.common.editpolicies.U2TResizableShapeEditPolicy;
import org.eclipse.uml2.diagram.profile.edit.policies.ElementImportItemSemanticEditPolicy;
import org.eclipse.uml2.diagram.profile.edit.policies.UMLTextSelectionEditPolicy;
import org.eclipse.uml2.diagram.profile.part.UMLVisualIDRegistry;
import org.eclipse.uml2.diagram.profile.providers.UMLElementTypes;
import org.eclipse.uml2.uml.Class;
import org.eclipse.uml2.uml.ElementImport;
import org.eclipse.uml2.uml.PackageableElement;
/**
* @generated
*/
public class ElementImportEditPart extends ShapeNodeEditPart implements PrimaryShapeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 2006;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public ElementImportEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new ElementImportItemSemanticEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
installEditPolicy(EditPolicy.COMPONENT_ROLE, new AsyncDiagramComponentEditPolicy());
// 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() {
ConstrainedToolbarLayoutEditPolicy lep = new ConstrainedToolbarLayoutEditPolicy() {
protected EditPolicy createChildEditPolicy(EditPart child) {
if (child.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE) == null) {
if (child instanceof ITextAwareEditPart) {
return new UMLTextSelectionEditPolicy();
}
}
return super.createChildEditPolicy(child);
}
};
return lep;
}
/**
* @generated
*/
protected IFigure createNodeShapeGen() {
return primaryShape = new ReferencedMetaclassFigure();
}
/**
* @generated NOT
*/
protected IFigure createNodeShape() {
ReferencedMetaclassFigure result = (ReferencedMetaclassFigure) createNodeShapeGen();
refreshHasImportedMetaclass(result);
return result;
}
/**
* @generated
*/
public ReferencedMetaclassFigure getPrimaryShape() {
return (ReferencedMetaclassFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof ReferencedMetaclassNode_classNameEditPart) {
((ReferencedMetaclassNode_classNameEditPart) childEditPart).setLabel(getPrimaryShape().getFigureReferencedMetaclassFigure_className());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
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) {
return getContentPane();
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(40, 40);
return result;
}
/**
* @generated
*/
public EditPolicy getPrimaryDragEditPolicy() {
// #265822 Improve appearance of selection feedback
ResizableEditPolicy result = new U2TResizableShapeEditPolicy();
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(UMLVisualIDRegistry.getType(ReferencedMetaclassNode_classNameEditPart.VISUAL_ID));
}
/**
* @generated
*/
public List<IElementType> getMARelTypesOnTarget() {
ArrayList<IElementType> types = new ArrayList<IElementType>(3);
types.add(UMLElementTypes.Extension_4002);
types.add(UMLElementTypes.ConstraintConstrainedElement_4003);
types.add(UMLElementTypes.CommentAnnotatedElement_4004);
return types;
}
/**
* @generated
*/
public List<IElementType> getMATypesForSource(IElementType relationshipType) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (relationshipType == UMLElementTypes.Extension_4002) {
types.add(UMLElementTypes.Stereotype_2001);
} else if (relationshipType == UMLElementTypes.ConstraintConstrainedElement_4003) {
types.add(UMLElementTypes.Constraint_2008);
} else if (relationshipType == UMLElementTypes.CommentAnnotatedElement_4004) {
types.add(UMLElementTypes.Comment_2009);
}
return types;
}
/**
* @NOT-GENERATED
* XXX: fix for #161545 should allow to generate this method
*/
protected void handleNotificationEvent(Notification notification) {
super.handleNotificationEvent(notification);
if (notification.getNotifier() instanceof ElementImport) {
refreshHasImportedMetaclass(getPrimaryShape());
}
}
/**
* @NOT-GENERATED
* XXX: fix for #161545 should allow to generate this method
*/
private void refreshHasImportedMetaclass(ReferencedMetaclassFigure figure) {
ElementImport elementImport = (ElementImport) resolveSemanticElement();
//OCL here (#161545)
boolean hasMetaclass = false;
if (elementImport != null) {
PackageableElement imported = elementImport.getImportedElement();
hasMetaclass = imported instanceof Class && ((Class) imported).isMetaclass();
}
figure.setHasActualMetaclassImport(hasMetaclass);
}
/**
* @generated
*/
public class ReferencedMetaclassFigure extends RectangleFigure {
/**
* @generated
*/
private Label fFigureReferencedMetaclassFigure_className;
/**
* @generated
*/
public ReferencedMetaclassFigure() {
ToolbarLayout layoutThis = new ToolbarLayout();
layoutThis.setStretchMinorAxis(true);
layoutThis.setMinorAlignment(ToolbarLayout.ALIGN_CENTER);
layoutThis.setSpacing(0);
layoutThis.setVertical(true);
this.setLayoutManager(layoutThis);
this.setLineWidth(1);
this.setForegroundColor(ColorConstants.gray);
this.setBorder(new MarginBorder(getMapMode().DPtoLP(1), getMapMode().DPtoLP(1), getMapMode().DPtoLP(1), getMapMode().DPtoLP(1)));
createContents();
}
/**
* @generated
*/
private void createContents() {
RectangleFigure referencedMetaclassFigure_FixedLabelPane0 = new RectangleFigure();
referencedMetaclassFigure_FixedLabelPane0.setFill(false);
referencedMetaclassFigure_FixedLabelPane0.setOutline(false);
referencedMetaclassFigure_FixedLabelPane0.setLineWidth(1);
referencedMetaclassFigure_FixedLabelPane0.setBorder(new MarginBorder(getMapMode().DPtoLP(5), getMapMode().DPtoLP(5), getMapMode().DPtoLP(0), getMapMode().DPtoLP(5)));
this.add(referencedMetaclassFigure_FixedLabelPane0);
CenterLayout layoutReferencedMetaclassFigure_FixedLabelPane0 = new CenterLayout();
referencedMetaclassFigure_FixedLabelPane0.setLayoutManager(layoutReferencedMetaclassFigure_FixedLabelPane0);
Label referencedMetaclassFigure_fixed_metaclass1 = new Label();
referencedMetaclassFigure_fixed_metaclass1.setText("\u00ABmetaclass\u00BB");
referencedMetaclassFigure_FixedLabelPane0.add(referencedMetaclassFigure_fixed_metaclass1);
RectangleFigure referencedMetaclassFigure_LabelPane0 = new RectangleFigure();
referencedMetaclassFigure_LabelPane0.setFill(false);
referencedMetaclassFigure_LabelPane0.setOutline(false);
referencedMetaclassFigure_LabelPane0.setLineWidth(1);
this.add(referencedMetaclassFigure_LabelPane0);
CenterLayout layoutReferencedMetaclassFigure_LabelPane0 = new CenterLayout();
referencedMetaclassFigure_LabelPane0.setLayoutManager(layoutReferencedMetaclassFigure_LabelPane0);
fFigureReferencedMetaclassFigure_className = new Label();
fFigureReferencedMetaclassFigure_className.setText("");
referencedMetaclassFigure_LabelPane0.add(fFigureReferencedMetaclassFigure_className);
}
/**
* @generated
*/
public Label getFigureReferencedMetaclassFigure_className() {
return fFigureReferencedMetaclassFigure_className;
}
/**
* @NOT-GENERATED
*/
public void setHasActualMetaclassImport(boolean hasActualMetaclassImport) {
setForegroundColor(hasActualMetaclassImport ? ColorConstants.gray : ColorConstants.red);
}
}
}