/**
* 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.extract.SelectionMatcher;
import org.waveprotocol.wave.model.document.util.ReadableDocumentView;
/**
* Interface provides nice html rendering for paste or export purpose.
*
*/
public interface NiceHtmlRenderer {
/**
* Renders a sequence of nodes.
*
* This will render a sequence of nodes, and append the result to dest.
*
* The ability to render a sequence of nodes is important. For example, it is
* ideal to render a sequence of paragraph with the li attribute, as a
* single bulleted list under the same ul.
*
* @return the last node in the sequence rendered by this method.
* @param view
* @param firstItem the start of the sequence
* @param stopAt the last node in the sequence
* @param dest the destination where this sequence will be appended
* @param selectionMatcher this records corresponding selection in the destination dom
*/
ContentNode renderSequence(
ReadableDocumentView<ContentNode, ContentElement, ContentTextNode> view,
ContentNode firstItem,
ContentNode stopAt,
Element dest,
SelectionMatcher selectionMatcher);
}