package org.eclipse.uml2.diagram.statemachine.edit.parts;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.draw2d.BorderLayout;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.MarginBorder;
import org.eclipse.draw2d.PositionConstants;
import org.eclipse.draw2d.RectangleFigure;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.common.notify.Notification;
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.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.diagram.ui.requests.CreateUnspecifiedTypeRequest;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
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.swt.graphics.Color;
import org.eclipse.uml2.diagram.common.editparts.PrimaryShapeEditPart;
import org.eclipse.uml2.diagram.common.editpolicies.U2TResizableShapeEditPolicy;
import org.eclipse.uml2.diagram.statemachine.edit.policies.State_RegionItemSemanticEditPolicy;
import org.eclipse.uml2.diagram.statemachine.part.UMLVisualIDRegistry;
import org.eclipse.uml2.diagram.statemachine.providers.UMLElementTypes;
/**
* @generated
*/
public class State_RegionEditPart extends ShapeNodeEditPart implements PrimaryShapeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3002;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public State_RegionEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new State_RegionItemSemanticEditPolicy());
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 RegionFigure();
}
/**
* @generated
*/
public RegionFigure getPrimaryShape() {
return (RegionFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof RegionName2EditPart) {
((RegionName2EditPart) childEditPart).setLabel(getPrimaryShape().getFigureRegionFigure_name());
return true;
}
if (childEditPart instanceof State_RegionSubverticesEditPart) {
IFigure pane = getPrimaryShape().getFigureRegionFigure_Compartment();
setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way
pane.add(((State_RegionSubverticesEditPart) childEditPart).getFigure());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
if (childEditPart instanceof State_RegionSubverticesEditPart) {
IFigure pane = getPrimaryShape().getFigureRegionFigure_Compartment();
pane.remove(((State_RegionSubverticesEditPart) 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 State_RegionSubverticesEditPart) {
return getPrimaryShape().getFigureRegionFigure_Compartment();
}
return getContentPane();
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(40, 40);
return result;
}
/**
* @generated
*/
public EditPolicy getPrimaryDragEditPolicy() {
// #265822 Improve appearance of selection feedback
ResizableEditPolicy result = new U2TResizableShapeEditPolicy();
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(UMLVisualIDRegistry.getType(RegionName2EditPart.VISUAL_ID));
}
/**
* @generated
*/
public List<IElementType> getMARelTypesOnTarget() {
ArrayList<IElementType> types = new ArrayList<IElementType>(1);
types.add(UMLElementTypes.CommentAnnotatedElement_4002);
return types;
}
/**
* @generated
*/
public List<IElementType> getMATypesForSource(IElementType relationshipType) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (relationshipType == UMLElementTypes.CommentAnnotatedElement_4002) {
types.add(UMLElementTypes.Comment_2006);
}
return types;
}
/**
* @generated
*/
protected void handleNotificationEvent(Notification event) {
super.handleNotificationEvent(event);
}
/**
* @generated
*/
public class RegionFigure extends RectangleFigure {
/**
* @generated
*/
private Label fFigureRegionFigure_name;
/**
* @generated
*/
private RectangleFigure fFigureRegionFigure_Compartment;
/**
* @generated
*/
public RegionFigure() {
BorderLayout layoutThis = new BorderLayout();
this.setLayoutManager(layoutThis);
this.setLineWidth(1);
this.setLineStyle(Graphics.LINE_DASH);
createContents();
}
/**
* @generated
*/
private void createContents() {
RectangleFigure regionFigure_NameContainer0 = new RectangleFigure();
regionFigure_NameContainer0.setFill(false);
regionFigure_NameContainer0.setOutline(false);
regionFigure_NameContainer0.setLineWidth(1);
this.add(regionFigure_NameContainer0, BorderLayout.TOP);
ConstrainedToolbarLayout layoutRegionFigure_NameContainer0 = new ConstrainedToolbarLayout();
layoutRegionFigure_NameContainer0.setStretchMajorAxis(true);
layoutRegionFigure_NameContainer0.setVertical(false);
regionFigure_NameContainer0.setLayoutManager(layoutRegionFigure_NameContainer0);
RectangleFigure regionFigure_InnerNameContainer1 = new RectangleFigure();
regionFigure_InnerNameContainer1.setFill(false);
regionFigure_InnerNameContainer1.setOutline(false);
regionFigure_InnerNameContainer1.setLineWidth(1);
regionFigure_NameContainer0.add(regionFigure_InnerNameContainer1);
ToolbarLayout layoutRegionFigure_InnerNameContainer1 = new ToolbarLayout();
layoutRegionFigure_InnerNameContainer1.setStretchMinorAxis(false);
layoutRegionFigure_InnerNameContainer1.setMinorAlignment(ToolbarLayout.ALIGN_CENTER);
layoutRegionFigure_InnerNameContainer1.setSpacing(0);
layoutRegionFigure_InnerNameContainer1.setVertical(false);
regionFigure_InnerNameContainer1.setLayoutManager(layoutRegionFigure_InnerNameContainer1);
fFigureRegionFigure_name = new Label();
fFigureRegionFigure_name.setText("");
fFigureRegionFigure_name.setBorder(new MarginBorder(getMapMode().DPtoLP(3), getMapMode().DPtoLP(3), getMapMode().DPtoLP(3), getMapMode().DPtoLP(3)));
regionFigure_InnerNameContainer1.add(fFigureRegionFigure_name);
RectangleFigure regionFigure_ContentContainer0 = new RectangleFigure();
regionFigure_ContentContainer0.setFill(false);
regionFigure_ContentContainer0.setOutline(false);
regionFigure_ContentContainer0.setLineWidth(1);
regionFigure_ContentContainer0.setBorder(new MarginBorder(getMapMode().DPtoLP(1), getMapMode().DPtoLP(1), getMapMode().DPtoLP(10), getMapMode().DPtoLP(1)));
this.add(regionFigure_ContentContainer0, BorderLayout.CENTER);
ToolbarLayout layoutRegionFigure_ContentContainer0 = new ToolbarLayout();
layoutRegionFigure_ContentContainer0.setStretchMinorAxis(true);
layoutRegionFigure_ContentContainer0.setMinorAlignment(ToolbarLayout.ALIGN_CENTER);
layoutRegionFigure_ContentContainer0.setSpacing(0);
layoutRegionFigure_ContentContainer0.setVertical(true);
regionFigure_ContentContainer0.setLayoutManager(layoutRegionFigure_ContentContainer0);
fFigureRegionFigure_Compartment = new RectangleFigure();
fFigureRegionFigure_Compartment.setFill(false);
fFigureRegionFigure_Compartment.setOutline(false);
fFigureRegionFigure_Compartment.setLineWidth(1);
regionFigure_ContentContainer0.add(fFigureRegionFigure_Compartment);
}
/**
* @generated
*/
public Label getFigureRegionFigure_name() {
return fFigureRegionFigure_name;
}
/**
* @generated
*/
public RectangleFigure getFigureRegionFigure_Compartment() {
return fFigureRegionFigure_Compartment;
}
}
/**
* @generated
*/
@SuppressWarnings("unchecked")
public EditPart getTargetEditPart(Request request) {
if (request instanceof CreateUnspecifiedTypeRequest) {
CreateUnspecifiedTypeRequest unspecifiedRequest = (CreateUnspecifiedTypeRequest) request;
List<IElementType> types = unspecifiedRequest.getElementTypes();
if (types.contains(UMLElementTypes.State_3001)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.State_3012)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.State_3016)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.FinalState_3003)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3004)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3005)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3006)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3007)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3008)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3009)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3010)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
if (types.contains(UMLElementTypes.Pseudostate_3011)) {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(State_RegionSubverticesEditPart.VISUAL_ID));
}
}
return super.getTargetEditPart(request);
}
}