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/*******************************************************************************
* Copyright (c) 2001, 2004 IBM 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.xsd.ui.internal.graph.editparts;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.LineBorder;
import org.eclipse.draw2d.MarginBorder;
import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin;
import org.eclipse.wst.xsd.ui.internal.graph.XSDGraphUtil;
import org.eclipse.wst.xsd.ui.internal.graph.figures.ContainerFigure;
import org.eclipse.wst.xsd.ui.internal.graph.figures.GraphNodeFigure;
import org.eclipse.wst.xsd.ui.internal.graph.figures.RepeatableGraphNodeFigure;
import org.eclipse.xsd.XSDParticle;
import org.eclipse.xsd.XSDWildcard;
public class WildcardEditPart extends RepeatableGraphNodeEditPart
{
protected Label label;
public XSDParticle getXSDParticle()
{
Object o = getXSDWildcard().getContainer();
return (o instanceof XSDParticle) ? (XSDParticle)o : null;
}
public XSDWildcard getXSDWildcard()
{
return (XSDWildcard)getModel();
}
protected GraphNodeFigure createGraphNodeFigure()
{
RepeatableGraphNodeFigure figure = new RepeatableGraphNodeFigure();
figure.setConnected(true);
figure.getOutlinedArea().setFill(true);
label = new Label();
label.setText(XSDEditorPlugin.getXSDString("_UI_ANY_ELEMENT"));
label.setBorder(new MarginBorder(0, 6, 0, 4));
label.setFont(mediumBoldFont);
figure.getIconArea().add(label);
return figure;
}
protected void refreshVisuals()
{
ContainerFigure rectangle = graphNodeFigure.getOutlinedArea();
if (XSDGraphUtil.isEditable(getModel()))
{
rectangle.setBorder(new LineBorder(2));
rectangle.setBackgroundColor(elementBackgroundColor);
rectangle.setForegroundColor(isSelected ? ColorConstants.black : elementBorderColor);
label.setBackgroundColor(elementBackgroundColor);
label.setForegroundColor(elementLabelColor);
}
else
{
rectangle.setBorder(new LineBorder(readOnlyBorderColor, 2));
rectangle.setBackgroundColor(readOnlyBackgroundColor);
rectangle.setForegroundColor(isSelected ? ColorConstants.black : readOnlyBorderColor);
label.setBackgroundColor(readOnlyBackgroundColor);
label.setForegroundColor(readOnlyBorderColor);
}
refreshOccurenceLabel(getXSDParticle());
}
}
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