package org.codemap.util;
import java.net.URL;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.ui.plugin.AbstractUIPlugin;
public abstract class IconFactory {
protected ImageDescriptor getImageDescriptor(String key) {
return loadImage(key).getDescriptor(key);
}
protected ImageRegistry loadImage(String path) {
ImageRegistry reg = getActivator().getImageRegistry();
if (reg.getDescriptor(path) == null) {
URL url = getActivator().getBundle().getEntry(path);
reg.put(path, ImageDescriptor.createFromURL(url));
}
return reg;
}
protected abstract AbstractUIPlugin getActivator();
}