/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.waveprotocol.wave.client.editor.content;
import org.waveprotocol.wave.client.editor.ElementHandlerRegistry;
import org.waveprotocol.wave.model.document.util.AnnotationRegistry;
/**
* Bundle of registries for handling/rendering of elements and annotations.
*
* NOTE(user): The implementation of each registry's createExtension is just a
* normal copy. Other improvements can be copy on write for efficiency, and also
* some mechanism so that writes to the parent propagates to the children.
*
* NOTE(user): Consider having one registry hierarchy with each element in it
* containing (doodads, handlers, annotation, paint ...) rather than N
* hierarchies superimposed.
*
*/
public interface Registries {
/***/
ElementHandlerRegistry getElementHandlerRegistry();
/***/
AnnotationRegistry getAnnotationHandlerRegistry();
/***/
PainterRegistry getPaintRegistry();
/**
* Bundles up extension of each registry.
*/
Registries createExtension();
}