package org.eclipse.gmf.tooling.examples.affixednode.diagram.edit.parts;
import org.eclipse.draw2d.FlowLayout;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.PositionConstants;
import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gef.requests.CreateRequest;
import org.eclipse.gmf.runtime.diagram.ui.editparts.AbstractBorderedShapeEditPart;
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.editpolicies.FlowLayoutEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.figures.BorderItemLocator;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
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.BundleCanonicalEditPolicy;
import org.eclipse.gmf.tooling.examples.affixednode.diagram.edit.policies.BundleItemSemanticEditPolicy;
import org.eclipse.gmf.tooling.examples.affixednode.diagram.part.AffixednodeVisualIDRegistry;
import org.eclipse.gmf.tooling.runtime.edit.policies.reparent.CreationEditPolicyWithCustomReparent;
import org.eclipse.swt.graphics.Color;
/**
* @generated
*/
public class BundleEditPart extends AbstractBorderedShapeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 2001;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public BundleEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
installEditPolicy(EditPolicyRoles.CREATION_ROLE, new CreationEditPolicyWithCustomReparent(AffixednodeVisualIDRegistry.TYPED_INSTANCE));
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new BundleItemSemanticEditPolicy());
installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, new DragDropEditPolicy());
installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, new BundleCanonicalEditPolicy());
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() {
FlowLayoutEditPolicy lep = new FlowLayoutEditPolicy() {
protected EditPolicy createChildEditPolicy(EditPart child) {
View childView = (View) child.getModel();
switch (AffixednodeVisualIDRegistry.getVisualID(childView)) {
case IncomingCommunicatorEditPart.VISUAL_ID:
case OutcomingCommunicatorEditPart.VISUAL_ID:
return new BorderItemSelectionEditPolicy();
}
return super.createChildEditPolicy(child);
}
protected Command createAddCommand(EditPart child, EditPart after) {
return null;
}
protected Command createMoveChildCommand(EditPart child, EditPart after) {
return null;
}
protected Command getCreateCommand(CreateRequest request) {
return null;
}
};
return lep;
}
/**
* @generated
*/
protected IFigure createNodeShape() {
return primaryShape = new BundleFigure();
}
/**
* @generated
*/
public BundleFigure getPrimaryShape() {
return (BundleFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof BundleNameEditPart) {
((BundleNameEditPart) childEditPart).setLabel(getPrimaryShape().getFigureBundleNameFigure());
return true;
}
if (childEditPart instanceof IncomingCommunicatorEditPart) {
BorderItemLocator locator = new BorderItemLocator(getMainFigure(), PositionConstants.WEST);
getBorderedFigure().getBorderItemContainer().add(((IncomingCommunicatorEditPart) childEditPart).getFigure(), locator);
return true;
}
if (childEditPart instanceof OutcomingCommunicatorEditPart) {
BorderItemLocator locator = new BorderItemLocator(getMainFigure(), PositionConstants.EAST);
getBorderedFigure().getBorderItemContainer().add(((OutcomingCommunicatorEditPart) childEditPart).getFigure(), locator);
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if (childEditPart instanceof BundleNameEditPart) {
return true;
}
if (childEditPart instanceof IncomingCommunicatorEditPart) {
getBorderedFigure().getBorderItemContainer().remove(((IncomingCommunicatorEditPart) childEditPart).getFigure());
return true;
}
if (childEditPart instanceof OutcomingCommunicatorEditPart) {
getBorderedFigure().getBorderItemContainer().remove(((OutcomingCommunicatorEditPart) 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 NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(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() {
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(AffixednodeVisualIDRegistry.getType(BundleNameEditPart.VISUAL_ID));
}
/**
* @generated
*/
public class BundleFigure extends RectangleFigure {
/**
* @generated
*/
private WrappingLabel fFigureBundleNameFigure;
/**
* @generated
*/
public BundleFigure() {
FlowLayout layoutThis = new FlowLayout();
layoutThis.setStretchMinorAxis(false);
layoutThis.setMinorAlignment(FlowLayout.ALIGN_LEFTTOP);
layoutThis.setMajorAlignment(FlowLayout.ALIGN_LEFTTOP);
layoutThis.setMajorSpacing(5);
layoutThis.setMinorSpacing(5);
layoutThis.setHorizontal(true);
this.setLayoutManager(layoutThis);
createContents();
}
/**
* @generated
*/
private void createContents() {
WrappingLabel bUNDLE1 = new WrappingLabel();
bUNDLE1.setText("BUNDLE");
this.add(bUNDLE1);
fFigureBundleNameFigure = new WrappingLabel();
fFigureBundleNameFigure.setText("<...>");
this.add(fFigureBundleNameFigure);
}
/**
* @generated
*/
public WrappingLabel getFigureBundleNameFigure() {
return fFigureBundleNameFigure;
}
}
}
