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package org.richfaces.renderkit.html;

import java.io.IOException;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.richfaces.component.SwitchType;
import org.richfaces.renderkit.RenderKitUtils;
import static org.richfaces.renderkit.RenderKitUtils.*;
import org.richfaces.renderkit.RenderKitUtils.Attributes;
import org.richfaces.renderkit.RenderKitUtils.ScriptHashVariableWrapper;
import org.richfaces.renderkit.TreeRendererBase;


@ResourceDependencies({@ResourceDependency(name="ajax.reslib",library="org.richfaces",target=""),@ResourceDependency(name="base-component.reslib",library="org.richfaces",target=""),@ResourceDependency(name="richfaces-event.js",library="",target=""),@ResourceDependency(name="tree.js",library="org.richfaces",target=""),@ResourceDependency(name="tree.ecss",library="org.richfaces",target="")})
public class TreeRenderer extends TreeRendererBase {
	
private static final Attributes PASS_THROUGH_ATTRIBUTES16 = attributes()
	     .generic("align","align")
	     

	     .generic("dir","dir")
	     

	     .generic("lang","lang")
	     

	     .generic("onclick","onclick","click")
	     

	     .generic("ondblclick","ondblclick","dblclick")
	     

	     .generic("onkeydown","onkeydown","keydown")
	     

	     .generic("onkeypress","onkeypress","keypress")
	     

	     .generic("onkeyup","onkeyup","keyup")
	     

	     .generic("onmousedown","onmousedown","mousedown")
	     

	     .generic("onmousemove","onmousemove","mousemove")
	     

	     .generic("onmouseout","onmouseout","mouseout")
	     

	     .generic("onmouseover","onmouseover","mouseover")
	     

	     .generic("onmouseup","onmouseup","mouseup")
	     

	     .generic("style","style")
	     

	     .generic("title","title")
	     
;
	
private static final Attributes ATTRIBUTES_FOR_SCRIPT_HASH8 = attributes()
	     .generic("toggleType","toggleType")
	     
;
	
private static final Attributes ATTRIBUTES_FOR_SCRIPT_HASH9 = attributes()
	     .generic("onselectionchange","onselectionchange","selectionchange")
	     

	     .generic("onbeforeselectionchange","onbeforeselectionchange","beforeselectionchange")
	     

	     .generic("toggleNodeEvent","toggleNodeEvent")
	     
;
	
	
@Override
public void encodeBegin(FacesContext facesContext, UIComponent component) 
		throws IOException
	 {
		ResponseWriter responseWriter = facesContext.getResponseWriter(); 
String clientId = component.getClientId(facesContext);
responseWriter.startElement("div", component); 
   {
      Object value = this.concatClasses("rf-tr",component.getAttributes().get("styleClass"));
      if(null != value &&
      shouldRenderAttribute(value)
      ) {
        responseWriter.writeAttribute("class",value,null);
      }
      
   }

   {
      String value = clientId;
      if(null != value &&
         value.length()>0
      ) {
        responseWriter.writeAttribute("id",value,null);
      }
      
   }


	
renderPassThroughAttributes(facesContext, component, 
	PASS_THROUGH_ATTRIBUTES16);

createTreeRenderingContext(facesContext, component);

	}
	
@Override
public void encodeChildren(FacesContext facesContext, UIComponent component) 
		throws IOException
	 {
		ResponseWriter responseWriter = facesContext.getResponseWriter(); 
String clientId = component.getClientId(facesContext);
encodeTree(facesContext, component);

	}
	
private static String convertToString(Object object) 
 {
		return object != null ? object.toString() : "";
	}
	
@Override
public void encodeEnd(FacesContext facesContext, UIComponent component) 
		throws IOException
	 {
		ResponseWriter responseWriter = facesContext.getResponseWriter(); 
String clientId = component.getClientId(facesContext);
Object clientEventHandlers  =  this.getClientEventHandlers(facesContext); 
deleteTreeRenderingContext(facesContext);
encodeSelectionStateInput(facesContext, component);
responseWriter.startElement("script", component); 
  responseWriter.writeAttribute("type","text/javascript",null);


Map options = new LinkedHashMap(); 

	
addToScriptHash(options, facesContext, component, ATTRIBUTES_FOR_SCRIPT_HASH8, null);
addToScriptHash(options, "selectionType", this.getSelectionType(facesContext,component), SwitchType.client, null);

addToScriptHash(options, "ajaxSubmitFunction", this.getAjaxSubmitFunction(facesContext,component), null, null);


	
addToScriptHash(options, facesContext, component, ATTRIBUTES_FOR_SCRIPT_HASH9, null);
addToScriptHash(options, "clientEventHandlers", clientEventHandlers, null, null);


{
	Object text = "new RichFaces.ui.Tree(" + convertToString(toScriptArgs(clientId,options)) + ");";
	if (text != null) {
		responseWriter.writeText(text, null); 
	}
}

responseWriter.endElement("script"); 
responseWriter.endElement("div"); 

	}
	
@Override
public boolean getRendersChildren() 
 {
		return true;
	}
}