package org.eclipse.gmf.tooling.examples.affixednode.diagram.edit.parts;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Ellipse;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
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.AbstractBorderItemEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
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.gmf.tooling.examples.affixednode.diagram.edit.policies.OutcomingCommunicatorItemSemanticEditPolicy;
import org.eclipse.gmf.tooling.examples.affixednode.diagram.providers.AffixednodeElementTypes;
import org.eclipse.swt.graphics.Color;
/**
* @generated
*/
public class OutcomingCommunicatorEditPart extends AbstractBorderItemEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3002;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public OutcomingCommunicatorEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, getPrimaryDragEditPolicy());
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new OutcomingCommunicatorItemSemanticEditPolicy());
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);
}
/**
* @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 OutcomingCommunicatorFigure();
}
/**
* @generated
*/
public OutcomingCommunicatorFigure getPrimaryShape() {
return (OutcomingCommunicatorFigure) primaryShape;
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(40, 40);
//FIXME: workaround for #154536
result.getBounds().setSize(result.getPreferredSize());
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) {
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 List<IElementType> getMARelTypesOnSource() {
ArrayList<IElementType> types = new ArrayList<IElementType>(1);
types.add(AffixednodeElementTypes.Communication_4001);
return types;
}
/**
* @generated
*/
public List<IElementType> getMARelTypesOnSourceAndTarget(IGraphicalEditPart targetEditPart) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (targetEditPart instanceof IncomingCommunicatorEditPart) {
types.add(AffixednodeElementTypes.Communication_4001);
}
return types;
}
/**
* @generated
*/
public List<IElementType> getMATypesForTarget(IElementType relationshipType) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (relationshipType == AffixednodeElementTypes.Communication_4001) {
types.add(AffixednodeElementTypes.IncomingCommunicator_3001);
}
return types;
}
/**
* @generated
*/
public class OutcomingCommunicatorFigure extends Ellipse {
/**
* @generated
*/
public OutcomingCommunicatorFigure() {
this.setForegroundColor(ColorConstants.green);
}
}
}
