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/*******************************************************************************
* Copyright (c) 2001, 2006 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.design.figures;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.RoundedRectangle;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.swt.graphics.Image;
import org.eclipse.wst.xsd.ui.internal.design.editparts.ReferenceConnection;
public class CenteredIconFigure extends RoundedRectangle
{
public static final int NORMAL = 0;
public static final int SELECTED = 1;
public static final int HOVER = 2;
public Image image;
protected Label toolTipLabel;
protected int mode = 0;
public CenteredIconFigure()
{
super();
setFill(true);
toolTipLabel = new Label();
setCornerDimensions(new Dimension(5,5));
}
public void refresh()
{
repaint();
}
protected void outlineShape(Graphics graphics)
{
graphics.pushState();
try
{
if (mode == NORMAL)
{ // TODO: common up and organize colors....
graphics.setForegroundColor(ReferenceConnection.inactiveConnection);
}
else if (mode == SELECTED)
{
graphics.setForegroundColor(ColorConstants.black);
}
super.outlineShape(graphics);
}
finally
{
graphics.popState();
}
}
protected void fillShape(Graphics g)
{
super.fillShape(g);
if (image != null)
{
Rectangle r = getBounds();
Dimension imageSize = new Dimension(15, 15);
g.drawImage(image, r.x + (r.width - imageSize.width)/2, r.y + (r.height - imageSize.height)/2 - 1);
}
}
public Label getToolTipLabel()
{
return toolTipLabel;
}
public void setMode(int mode)
{
this.mode = mode;
}
public void setToolTipText(String text)
{
if (text.length() > 0)
{
setToolTip(toolTipLabel);
toolTipLabel.setText(text);
}
else
{
setToolTip(null);
}
}
}
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