package org.eclipse.gmf.example.lesscode.diagram.edit.parts;
import org.eclipse.draw2d.BorderLayout;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.MarginBorder;
import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.draw2d.RoundedRectangle;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
import org.eclipse.draw2d.geometry.Dimension;
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.example.lesscode.diagram.edit.policies.Subject4ItemSemanticEditPolicy;
import org.eclipse.gmf.example.lesscode.diagram.part.LesscodeVisualIDRegistry;
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.EditPolicyRoles;
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.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Display;
/**
* @generated
*/
public class Subject4EditPart extends ShapeNodeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3003;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public Subject4EditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new Subject4ItemSemanticEditPolicy());
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 SubjectFigure();
}
/**
* @generated
*/
public SubjectFigure getPrimaryShape() {
return (SubjectFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof SubjectName4EditPart) {
((SubjectName4EditPart) childEditPart).setLabel(getPrimaryShape().getFigureSubjectNameFigure());
return true;
}
if (childEditPart instanceof SubjectInSubject4EditPart) {
IFigure pane = getPrimaryShape().getFigureSubjectContentPaneFigure();
setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way
pane.add(((SubjectInSubject4EditPart) childEditPart).getFigure());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if (childEditPart instanceof SubjectName4EditPart) {
return true;
}
if (childEditPart instanceof SubjectInSubject4EditPart) {
IFigure pane = getPrimaryShape().getFigureSubjectContentPaneFigure();
pane.remove(((SubjectInSubject4EditPart) 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 SubjectInSubject4EditPart) {
return getPrimaryShape().getFigureSubjectContentPaneFigure();
}
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 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(LesscodeVisualIDRegistry.getType(SubjectName4EditPart.VISUAL_ID));
}
/**
* @generated
*/
public class SubjectFigure extends RoundedRectangle {
/**
* @generated
*/
private WrappingLabel fFigureSubjectNameFigure;
/**
* @generated
*/
private RectangleFigure fFigureSubjectContentPaneFigure;
/**
* @generated
*/
public SubjectFigure() {
BorderLayout layoutThis = new BorderLayout();
this.setLayoutManager(layoutThis);
this.setCornerDimensions(new Dimension(6, 6));
this.setLineWidth(3);
this.setForegroundColor(THIS_FORE);
this.setBackgroundColor(THIS_BACK);
this.setMinimumSize(new Dimension(40, 40));
this.setBorder(new MarginBorder(5, 3, 3, 3));
createContents();
}
/**
* @generated
*/
private void createContents() {
fFigureSubjectNameFigure = new WrappingLabel();
fFigureSubjectNameFigure.setText("<..>");
fFigureSubjectNameFigure.setFont(FFIGURESUBJECTNAMEFIGURE_FONT);
this.add(fFigureSubjectNameFigure, BorderLayout.TOP);
fFigureSubjectContentPaneFigure = new RectangleFigure();
this.add(fFigureSubjectContentPaneFigure, BorderLayout.CENTER);
}
/**
* @generated
*/
public WrappingLabel getFigureSubjectNameFigure() {
return fFigureSubjectNameFigure;
}
/**
* @generated
*/
public RectangleFigure getFigureSubjectContentPaneFigure() {
return fFigureSubjectContentPaneFigure;
}
}
/**
* @generated
*/
static final Color THIS_FORE = new Color(null, 111, 142, 194);
/**
* @generated
*/
static final Color THIS_BACK = new Color(null, 242, 245, 252);
/**
* @generated
*/
static final Font FFIGURESUBJECTNAMEFIGURE_FONT = new Font(Display.getCurrent(), "Verdana", 9, SWT.BOLD);
}
