/**
* Copyright (c) 2006, 2010 Borland Software Corporation
*
* 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:
* Dmitry Stadnik (Borland) - initial API and implementation
*/
package org.eclipse.gmf.map.editor.edit.parts;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.PositionConstants;
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.editpolicies.ResizableEditPolicy;
import org.eclipse.gef.requests.CreateRequest;
import org.eclipse.gmf.map.editor.edit.policies.TopNodeReferenceCanonicalEditPolicy;
import org.eclipse.gmf.map.editor.edit.policies.TopNodeReferenceItemSemanticEditPolicy;
import org.eclipse.gmf.map.editor.part.GMFMapVisualIDRegistry;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
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;
/**
* @generated
*/
public class TopNodeReferenceEditPart extends ShapeNodeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3001;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public TopNodeReferenceEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new TopNodeReferenceItemSemanticEditPolicy());
installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, new TopNodeReferenceCanonicalEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
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() {
ReferenceFigure figure = new ReferenceFigure();
return primaryShape = figure;
}
/**
* @generated
*/
public ReferenceFigure getPrimaryShape() {
return (ReferenceFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof ReferenceInfoEditPart) {
((ReferenceInfoEditPart) childEditPart).setLabel(getPrimaryShape().getFigureReferenceInfoFigure());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
return false;
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(getMapMode().DPtoLP(16), getMapMode().DPtoLP(8));
return result;
}
/**
* @generated
*/
public EditPolicy getPrimaryDragEditPolicy() {
ResizableEditPolicy ep = (ResizableEditPolicy) super.getPrimaryDragEditPolicy();
ep.setResizeDirections(PositionConstants.WEST | PositionConstants.EAST);
return ep;
}
/**
* 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(getMapMode().DPtoLP(5));
nodeShape.setLayoutManager(layout);
}
return nodeShape; // use nodeShape itself as contentPane
}
/**
* @generated
*/
public IFigure getContentPane() {
if (contentPane != null) {
return contentPane;
}
return super.getContentPane();
}
/**
* @generated
*/
public EditPart getPrimaryChildEditPart() {
return getChildBySemanticHint(GMFMapVisualIDRegistry.getType(ReferenceInfoEditPart.VISUAL_ID));
}
/**
* @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
*/
public class ReferenceFigure extends org.eclipse.gmf.map.editor.figures.ReferenceFigure {
/**
* @generated
*/
public ReferenceFigure() {
this.setForegroundColor(org.eclipse.draw2d.ColorConstants.darkBlue);
this.setBackgroundColor(REFERENCEFIGURE_BACK);
this.setBorder(new org.eclipse.draw2d.MarginBorder(getMapMode().DPtoLP(4), getMapMode().DPtoLP(0), getMapMode().DPtoLP(6), getMapMode().DPtoLP(0)));
createContents();
}
/**
* @generated
*/
private void createContents() {
org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel fig_0 = new org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel();
setFigureReferenceInfoFigure(fig_0);
Object layData0 = null;
this.add(fig_0, layData0);
}
/**
* @generated
*/
private org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel fReferenceInfoFigure;
/**
* @generated
*/
public org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel getFigureReferenceInfoFigure() {
return fReferenceInfoFigure;
}
/**
* @generated
*/
private void setFigureReferenceInfoFigure(org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel fig) {
fReferenceInfoFigure = fig;
}
/**
* @generated
*/
private boolean myUseLocalCoordinates = false;
/**
* @generated
*/
protected boolean useLocalCoordinates() {
return myUseLocalCoordinates;
}
/**
* @generated
*/
protected void setUseLocalCoordinates(boolean useLocalCoordinates) {
myUseLocalCoordinates = useLocalCoordinates;
}
}
/**
* @generated
*/
public static final org.eclipse.swt.graphics.Color REFERENCEFIGURE_BACK = new org.eclipse.swt.graphics.Color(null, 204, 153, 255);
}
