/**
* <copyright>
* </copyright>
*
*
*/
package org.reuseware.air.language.abstractsyntax.resource.as.ui;
/**
* A class for RGB-based color objects.
*/
public class AsColorManager {
protected java.util.Map<org.eclipse.swt.graphics.RGB, org.eclipse.swt.graphics.Color> fColorTable = new java.util.LinkedHashMap<org.eclipse.swt.graphics.RGB, org.eclipse.swt.graphics.Color>(10);
/**
* Disposes all colors in the cache.
*/
public void dispose() {
java.util.Iterator<org.eclipse.swt.graphics.Color> e = fColorTable.values().iterator();
while (e.hasNext()) {
e.next().dispose();
}
}
/**
* Constructs and caches the given color.
*
* @param rgb The color as org.eclipse.swt.graphics.RGB
*
* @return The color (from cache or newly constructed)
*/
public org.eclipse.swt.graphics.Color getColor(org.eclipse.swt.graphics.RGB rgb) {
org.eclipse.swt.graphics.Color color = fColorTable.get(rgb);
if (color == null) {
color = new org.eclipse.swt.graphics.Color(org.eclipse.swt.widgets.Display.getCurrent(), rgb);
fColorTable.put(rgb, color);
}
return color;
}
}