/**
* Copyright 2010 Google Inc.
*
* 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.waveprotocol.wave.client.editor.content;
import com.google.gwt.dom.client.Element;
import org.waveprotocol.wave.client.editor.content.Renderer.Renderable;
/**
* Restricted view of an element that allows only manipulation of its impl
* nodelets.
*
* @author danilatos@google.com (Daniel Danilatos)
*/
public interface HasImplNodelets extends Renderable {
/**
* Set both the impl nodelet and the container nodelet in one go.
* @param domImplNodelet
* @param containerNodelet
*/
void setImplNodelets(Element domImplNodelet, Element containerNodelet);
/**
* Convenience method, equivalent to calling
* {@link #setImplNodelets(Element, Element)} with the same object for both
* arguments
*/
void setBothNodelets(Element implAndContainerNodelet);
/**
* @return The top-level wrapped implementation html nodelet. It might be null
* if it is not rendered for whatever reason.
*/
Element getImplNodelet();
/**
* Auto-append container nodelet to which the impl nodelets of child model
* model nodes will be automatically inserted.
*
* @return container node
*/
Element getContainerNodelet();
}