/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.activiti.designer.eclipse.extension.icon;
import org.eclipse.swt.graphics.Image;
/**
* Provides the capability of resolving icons.
*
* @author Tiese Barrell
*
*/
public interface IconProvider {
/**
* Gets the priority of this provider. A higher number means a higher
* priority.
*
* @return the priority
*/
Integer getPriority();
/**
* Returns an Image for the provided context. If there is no icon registered
* to this provider, throws a RuntimeException.
*
* @param context
* the context to determine the icon for
* @return an Image
*/
Image getIcon(Object context);
}