/*
* Copyright (c) 2006, 2009 Borland Software Corporation and others.
* 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:
* Borland Software Corporation - initial API and implementation
*/
package org.eclipse.gmf.graphdef.editor.edit.parts;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Polyline;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.XYLayout;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gmf.gmfgraph.GMFGraphPackage;
import org.eclipse.gmf.graphdef.editor.edit.policies.ChildFigureSelectionEditPolicy;
import org.eclipse.gmf.graphdef.editor.edit.policies.KeyHandlerEditPolicy;
import org.eclipse.gmf.graphdef.editor.edit.policies.PointContainerXYLayoutEditPolicy;
import org.eclipse.gmf.graphdef.editor.edit.policies.Polyline3CanonicalEditPolicy;
import org.eclipse.gmf.graphdef.editor.edit.policies.Polyline3ItemSemanticEditPolicy;
import org.eclipse.gmf.graphdef.editor.providers.GMFGraphElementTypes;
import org.eclipse.gmf.graphdef.editor.sheet.AttachAdapter;
import org.eclipse.gmf.graphdef.editor.sheet.ChangeTracker;
import org.eclipse.gmf.graphdef.editor.sheet.FeatureTracker;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.DragDropEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
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.SWT;
import org.eclipse.swt.graphics.Color;
/**
* @generated
*/
public class Polyline3EditPart extends AbstractFigureEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3021;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public Polyline3EditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
installEditPolicy(EditPolicyRoles.CREATION_ROLE, new CreationEditPolicy());
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new Polyline3ItemSemanticEditPolicy());
installEditPolicy(EditPolicyRoles.DRAG_DROP_ROLE, new DragDropEditPolicy());
installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, new Polyline3CanonicalEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
installEditPolicy(KeyHandlerEditPolicy.KEY_HANDLER_ROLE, new ChildFigureSelectionEditPolicy());
// XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies
removeEditPolicy(EditPolicyRoles.CONNECTION_HANDLES_ROLE);
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
return new PointContainerXYLayoutEditPolicy(getMapMode(), false);
}
/**
* @generated
*/
protected IFigure createNodeShape() {
return primaryShape = new Polyline();
}
/**
* @generated
*/
public Polyline getPrimaryShape() {
return (Polyline) primaryShape;
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigureExt result = new DefaultSizeNodeFigureExt(0, 0);
result.setMinimumSize(new Dimension(0, 0));
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 XYLayout());
IFigure shape = createNodeShape();
figure.add(shape);
contentPane = figure;
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 List/*<org.eclipse.gmf.runtime.emf.type.core.IElementType>*/getMARelTypesOnTarget() {
List/*<org.eclipse.gmf.runtime.emf.type.core.IElementType>*/types = new ArrayList/*<org.eclipse.gmf.runtime.emf.type.core.IElementType>*/();
types.add(GMFGraphElementTypes.ChildAccess_4002);
return types;
}
/**
* @generated
*/
public List/*<org.eclipse.gmf.runtime.emf.type.core.IElementType>*/getMATypesForSource(IElementType relationshipType) {
List/*<org.eclipse.gmf.runtime.emf.type.core.IElementType>*/types = new ArrayList/*<org.eclipse.gmf.runtime.emf.type.core.IElementType>*/();
if (relationshipType == GMFGraphElementTypes.ChildAccess_4002) {
types.add(GMFGraphElementTypes.FigureDescriptor_3009);
}
return types;
}
/**
* @generated
*/
private Collection<Adapter> myDomainElementAdapters = new ArrayList<Adapter>();
/**
* @generated
*/
private org.eclipse.gmf.gmfgraph.Polyline getGmfgraphElement() {
View view = getNotationView();
if (view == null) {
return null;
}
EObject element = view.getElement();
if (element instanceof org.eclipse.gmf.gmfgraph.Polyline) {
org.eclipse.gmf.gmfgraph.Polyline modelFigureElement = (org.eclipse.gmf.gmfgraph.Polyline) element;
return modelFigureElement;
}
return null;
}
/**
* @generated
*/
protected void removeSemanticListeners() {
org.eclipse.gmf.gmfgraph.Polyline modelElement = getGmfgraphElement();
if (modelElement != null) {
modelElement.eAdapters().removeAll(myDomainElementAdapters);
myDomainElementAdapters.clear();
}
super.removeSemanticListeners();
}
/**
* @generated
*/
protected void setFigure(IFigure figure) {
super.setFigure(figure);
org.eclipse.gmf.gmfgraph.Polyline modelElement = getGmfgraphElement();
if (modelElement != null) {
getPrimaryShape().setOutline(modelElement.isOutline());
getPrimaryShape().setFill(modelElement.isFill());
getPrimaryShape().setLineWidth(modelElement.getLineWidth());
getPrimaryShape().setLineStyle(getLineStyle(modelElement.getLineKind()));
getPrimaryShape().setFillXOR(modelElement.isXorFill());
getPrimaryShape().setOutlineXOR(modelElement.isXorOutline());
getPrimaryShape().setLayoutManager(getLayoutManager(modelElement.getLayout()));
refreshLayoutManager();
getPrimaryShape().setBackgroundColor(getColor(modelElement.getBackgroundColor()));
getPrimaryShape().setForegroundColor(getColor(modelElement.getForegroundColor()));
refreshFont();
getPrimaryShape().setPoints(getPointList(modelElement.getTemplate()));
}
}
/**
* @generated
*/
public void activate() {
if (isActive()) {
return;
}
final org.eclipse.gmf.gmfgraph.Polyline modelElement = getGmfgraphElement();
if (modelElement == null) {
super.activate();
return;
}
ChangeTracker outlineTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setOutline(modelElement.isOutline());
}
};
myDomainElementAdapters.add(new FeatureTracker(outlineTracker, GMFGraphPackage.eINSTANCE.getShape_Outline()));
ChangeTracker fillTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setFill(modelElement.isFill());
}
};
myDomainElementAdapters.add(new FeatureTracker(fillTracker, GMFGraphPackage.eINSTANCE.getShape_Fill()));
ChangeTracker lineWidthTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setLineWidth(modelElement.getLineWidth());
}
};
myDomainElementAdapters.add(new FeatureTracker(lineWidthTracker, GMFGraphPackage.eINSTANCE.getShape_LineWidth()));
ChangeTracker lineStyleTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setLineStyle(getLineStyle(modelElement.getLineKind()));
}
};
myDomainElementAdapters.add(new FeatureTracker(lineStyleTracker, GMFGraphPackage.eINSTANCE.getShape_LineKind()));
ChangeTracker fillXORTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setFillXOR(modelElement.isXorFill());
}
};
myDomainElementAdapters.add(new FeatureTracker(fillXORTracker, GMFGraphPackage.eINSTANCE.getShape_XorFill()));
ChangeTracker outlineXORTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setOutlineXOR(modelElement.isXorOutline());
}
};
myDomainElementAdapters.add(new FeatureTracker(outlineXORTracker, GMFGraphPackage.eINSTANCE.getShape_XorOutline()));
ChangeTracker layoutManagerTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setLayoutManager(getLayoutManager(modelElement.getLayout()));
refreshLayoutManager();
}
};
myDomainElementAdapters.add(new AttachAdapter(GMFGraphPackage.eINSTANCE.getLayoutable_Layout(), layoutManagerTracker, new AttachAdapter(GMFGraphPackage.eINSTANCE.getBorderLayout_Spacing(),
layoutManagerTracker, new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getDimension_Dx()), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE
.getDimension_Dy())), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getFlowLayout_Vertical()), new FeatureTracker(layoutManagerTracker,
GMFGraphPackage.eINSTANCE.getFlowLayout_MatchMinorSize()), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getFlowLayout_ForceSingleLine()), new FeatureTracker(
layoutManagerTracker, GMFGraphPackage.eINSTANCE.getFlowLayout_MajorAlignment()), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getFlowLayout_MinorAlignment()),
new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getFlowLayout_MajorSpacing()), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE
.getFlowLayout_MinorSpacing()), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getGridLayout_NumColumns()), new FeatureTracker(layoutManagerTracker,
GMFGraphPackage.eINSTANCE.getGridLayout_EqualWidth()), new AttachAdapter(GMFGraphPackage.eINSTANCE.getGridLayout_Margins(), layoutManagerTracker, new FeatureTracker(
layoutManagerTracker, GMFGraphPackage.eINSTANCE.getDimension_Dx()), new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getDimension_Dy())), new AttachAdapter(
GMFGraphPackage.eINSTANCE.getGridLayout_Spacing(), layoutManagerTracker, new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getDimension_Dx()),
new FeatureTracker(layoutManagerTracker, GMFGraphPackage.eINSTANCE.getDimension_Dy()))));
ChangeTracker backgroundColorTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setBackgroundColor(getColor(modelElement.getBackgroundColor()));
}
};
myDomainElementAdapters.add(new AttachAdapter(GMFGraphPackage.eINSTANCE.getFigure_BackgroundColor(), backgroundColorTracker, new FeatureTracker(backgroundColorTracker,
GMFGraphPackage.eINSTANCE.getConstantColor_Value()), new FeatureTracker(backgroundColorTracker, GMFGraphPackage.eINSTANCE.getRGBColor_Red()), new FeatureTracker(
backgroundColorTracker, GMFGraphPackage.eINSTANCE.getRGBColor_Green()), new FeatureTracker(backgroundColorTracker, GMFGraphPackage.eINSTANCE.getRGBColor_Blue())));
ChangeTracker foregroundColorTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setForegroundColor(getColor(modelElement.getForegroundColor()));
}
};
myDomainElementAdapters.add(new AttachAdapter(GMFGraphPackage.eINSTANCE.getFigure_ForegroundColor(), foregroundColorTracker, new FeatureTracker(foregroundColorTracker,
GMFGraphPackage.eINSTANCE.getConstantColor_Value()), new FeatureTracker(foregroundColorTracker, GMFGraphPackage.eINSTANCE.getRGBColor_Red()), new FeatureTracker(
foregroundColorTracker, GMFGraphPackage.eINSTANCE.getRGBColor_Green()), new FeatureTracker(foregroundColorTracker, GMFGraphPackage.eINSTANCE.getRGBColor_Blue())));
ChangeTracker refreshFontTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
refreshFont();
}
};
myDomainElementAdapters.add(new AttachAdapter(GMFGraphPackage.eINSTANCE.getFigure_Font(), refreshFontTracker, new FeatureTracker(refreshFontTracker, GMFGraphPackage.eINSTANCE
.getBasicFont_FaceName()), new FeatureTracker(refreshFontTracker, GMFGraphPackage.eINSTANCE.getBasicFont_Height()), new FeatureTracker(refreshFontTracker, GMFGraphPackage.eINSTANCE
.getBasicFont_Style())));
ChangeTracker pointsTracker = new ChangeTracker() {
public void modelChanged(Notification msg) {
getPrimaryShape().setPoints(getPointList(modelElement.getTemplate()));
}
};
myDomainElementAdapters.add(new AttachAdapter(GMFGraphPackage.eINSTANCE.getPolyline_Template(), pointsTracker, new FeatureTracker(pointsTracker, GMFGraphPackage.eINSTANCE.getPoint_X()),
new FeatureTracker(pointsTracker, GMFGraphPackage.eINSTANCE.getPoint_Y())));
modelElement.eAdapters().addAll(myDomainElementAdapters);
super.activate();
}
/**
* @generated
*/
class DefaultSizeNodeFigureExt extends DefaultSizeNodeFigure {
/**
* @generated
*/
DefaultSizeNodeFigureExt(int width, int height) {
super(width, height);
}
/**
* @generated
*/
public Dimension getPreferredSize(int wHint, int hHint) {
if (getLayoutManager() != null) {
Dimension d = getLayoutManager().getPreferredSize(this, wHint, hHint);
if (d != null)
return d;
}
return getSize();
}
/**
* @generated
*/
protected boolean useLocalCoordinates() {
return true;
}
/**
* @generated
*/
protected void paintFigure(Graphics graphics) {
graphics.pushState();
graphics.setLineWidth(1);
graphics.setLineStyle(SWT.LINE_DOT);
Rectangle fb = getBounds();
graphics.drawRectangle(fb.x, fb.y, fb.width - 1, fb.height - 1);
graphics.popState();
super.paintFigure(graphics);
}
}
}
