package org.eclipse.gmf.examples.eclipsecon.library.diagram.edit.parts;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.RectangleFigure;
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.examples.eclipsecon.library.diagram.edit.policies.ShelfItemSemanticEditPolicy;
import org.eclipse.gmf.examples.eclipsecon.library.diagram.part.Library07VisualIDRegistry;
import org.eclipse.gmf.examples.eclipsecon.library.diagram.providers.Library07ElementTypes;
import org.eclipse.gmf.runtime.diagram.core.edithelpers.CreateElementRequestAdapter;
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.EditPolicyRoles;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewAndElementRequest;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel;
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;
/**
* @generated
*/
public class ShelfEditPart extends ShapeNodeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 1002;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public ShelfEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
installEditPolicy(EditPolicyRoles.CREATION_ROLE,
new CreationEditPolicy() {
public Command getCommand(Request request) {
if (understandsRequest(request)) {
if (request instanceof CreateViewAndElementRequest) {
CreateElementRequestAdapter adapter = ((CreateViewAndElementRequest) request)
.getViewAndElementDescriptor()
.getCreateElementRequestAdapter();
IElementType type = (IElementType) adapter
.getAdapter(IElementType.class);
if (type == Library07ElementTypes.Book_2001) {
EditPart compartmentEditPart = getChildBySemanticHint(Library07VisualIDRegistry
.getType(ShelfBooksCompartmentEditPart.VISUAL_ID));
return compartmentEditPart == null ? null
: compartmentEditPart
.getCommand(request);
}
}
return super.getCommand(request);
}
return null;
}
});
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE,
new ShelfItemSemanticEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
LayoutEditPolicy lep = new 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() {
ShelfFigure figure = new ShelfFigure();
return primaryShape = figure;
}
/**
* @generated
*/
public ShelfFigure getPrimaryShape() {
return (ShelfFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof ShelfNameEditPart) {
((ShelfNameEditPart) childEditPart).setLabel(getPrimaryShape()
.getFigureShelfNameFigure());
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 super.getContentPaneFor(editPart);
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(getMapMode()
.DPtoLP(40), getMapMode().DPtoLP(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(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(Library07VisualIDRegistry
.getType(ShelfNameEditPart.VISUAL_ID));
}
/**
* @generated
*/
public class ShelfFigure extends RectangleFigure {
/**
* @generated
*/
public ShelfFigure() {
this.setFill(true);
this.setFillXOR(false);
this.setOutline(true);
this.setOutlineXOR(false);
this.setLineWidth(1);
this.setLineStyle(Graphics.LINE_SOLID);
createContents();
}
/**
* @generated
*/
private void createContents() {
WrapLabel shelfNameFigure0 = new WrapLabel();
shelfNameFigure0.setText("<...>");
this.add(shelfNameFigure0);
setFigureShelfNameFigure(shelfNameFigure0);
}
/**
* @generated
*/
private WrapLabel fShelfNameFigure;
/**
* @generated
*/
public WrapLabel getFigureShelfNameFigure() {
return fShelfNameFigure;
}
/**
* @generated
*/
private void setFigureShelfNameFigure(WrapLabel fig) {
fShelfNameFigure = fig;
}
/**
* @generated
*/
private boolean myUseLocalCoordinates = false;
/**
* @generated
*/
protected boolean useLocalCoordinates() {
return myUseLocalCoordinates;
}
/**
* @generated
*/
protected void setUseLocalCoordinates(boolean useLocalCoordinates) {
myUseLocalCoordinates = useLocalCoordinates;
}
}
}
