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/*******************************************************************************
* Copyright (c) 2006 Red Hat Inc. 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:
* Kyu Lee <klee@redhat.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.changelog.core.editors;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.widgets.Display;
/**
* Manages color schemes. Actual color value is stored in
* IChangeLogColorConstants.
*
* @author klee (Kyu Lee)
*
*/
public class ColorManager {
protected Map<RGB, Color> fColorTable = new HashMap<>(10);
public void dispose() {
for (Color color: fColorTable.values()){
color.dispose();
}
}
public Color getColor(RGB rgb) {
Color color = fColorTable.get(rgb);
if (color == null) {
color = new Color(Display.getCurrent(), rgb);
fColorTable.put(rgb, color);
}
return color;
}
}
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