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* 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
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.ofbiz.widget.renderer;
import java.io.IOException;
import java.util.Map;
import org.apache.ofbiz.widget.model.ModelTree;
/**
* Widget Library - Tree String Renderer interface
*/
public interface TreeStringRenderer {
public void renderNodeBegin(Appendable writer, Map<String, Object> context, ModelTree.ModelNode node, int depth) throws IOException;
public void renderNodeEnd(Appendable writer, Map<String, Object> context, ModelTree.ModelNode node) throws IOException;
public void renderLabel(Appendable writer, Map<String, Object> context, ModelTree.ModelNode.Label label) throws IOException;
public void renderLink(Appendable writer, Map<String, Object> context, ModelTree.ModelNode.Link link) throws IOException;
public void renderImage(Appendable writer, Map<String, Object> context, ModelTree.ModelNode.Image image) throws IOException;
public void renderLastElement(Appendable writer, Map<String, Object> context, ModelTree.ModelNode node) throws IOException;
public ScreenStringRenderer getScreenStringRenderer(Map<String, Object> context);
}