org.richfaces.renderkit.ChartRenderer Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of richfaces Show documentation
There is a newer version: 5.0.0.Alpha3
package org.richfaces.renderkit;

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.AbstractChart;
import org.richfaces.renderkit.ChartRendererBase;
import org.richfaces.renderkit.RenderKitUtils;
import static org.richfaces.renderkit.RenderKitUtils.*;
import org.richfaces.renderkit.RenderKitUtils.Attributes;
import org.richfaces.renderkit.RenderKitUtils.ScriptHashVariableWrapper;


@ResourceDependencies({@ResourceDependency(name="jsf.js",library="javax.faces",target=""),@ResourceDependency(name="jquery.js",library="org.richfaces",target=""),@ResourceDependency(name="richfaces.js",library="org.richfaces",target=""),@ResourceDependency(name="richfaces-queue.reslib",library="org.richfaces",target=""),@ResourceDependency(name="richfaces-base-component.js",library="org.richfaces",target=""),@ResourceDependency(name="richfaces-event.js",library="org.richfaces",target=""),@ResourceDependency(name="chart.js",library="org.richfaces",target=""),@ResourceDependency(name="chart.ecss",library="org.richfaces",target=""),@ResourceDependency(name="jquery.flot.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.categories.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.pie.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.time.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.axislabels.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.symbol.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.orderBars.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.tooltip.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.selection.js",library="flot",target=""),@ResourceDependency(name="jquery.flot.resize.js",library="flot",target="")})
public class ChartRenderer extends ChartRendererBase {
	
private static final Attributes ATTRIBUTES_FOR_SCRIPT_HASH36 = attributes()
	     .generic("onplotclick","onplotclick","plotclick")
	     

	     .generic("onplothover","onplothover","plothover")
	     

	     .generic("onmouseout","onmouseout","mouseout")
	     
;
	
private static final Attributes PASS_THROUGH_ATTRIBUTES42 = attributes()
	     .generic("style","style")
	     
;
	
	
private static String convertToString(Object object) 
 {
		return object != null ? object.toString() : "";
	}
	
private static boolean isEmpty(Object object) 
 {
		if (object == null) {
		    return true;
		} else if (object.getClass().isArray()) {
		    return ((Object[]) object).length == 0;
		} else if (object instanceof java.util.Collection) {
		    return ((java.util.Collection) object).isEmpty();
		} else if (object instanceof java.util.Map) {
		    return ((java.util.Map) object).isEmpty();
		} else {
			return object.toString().length() == 0;
		}
	}
	
@Override
public void doEncodeEnd(ResponseWriter responseWriter, FacesContext facesContext, UIComponent uiComponent) 
		throws IOException
	 {
		AbstractChart component = (AbstractChart) uiComponent;
String clientId = component.getClientId(facesContext);
Map events = new LinkedHashMap(); 

	
addToScriptHash(events, facesContext, component, ATTRIBUTES_FOR_SCRIPT_HASH36, ScriptHashVariableWrapper.eventHandler);

Object hooks  =  (Object)component.getAttributes().get("hooks"); 
UIComponent hooksFacet  =  (UIComponent)component.getFacets().get("hooks"); 
responseWriter.startElement("div", component); 
   {
      String value = convertToString(component.getStyleClass()) + " chart-container";
      if(null != value &&
         value.length()>0
      ) {
        responseWriter.writeAttribute("class",value,null);
      }
      
   }

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


	
renderPassThroughAttributes(facesContext, component, 
	PASS_THROUGH_ATTRIBUTES42);

responseWriter.startElement("div", component); 
  responseWriter.writeAttribute("class","chart-title",null);


{
	Object text = component.getTitle();
	if (text != null) {
		responseWriter.writeText(text, null); 
	}
}

responseWriter.endElement("div"); 
responseWriter.startElement("div", component); 
  responseWriter.writeAttribute("class","chart",null);

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


responseWriter.endElement("div"); 
responseWriter.startElement("script", component); 
  responseWriter.writeAttribute("type","text/javascript",null);


{
	Object text = "new RichFaces.ui.Chart(\"" + convertToString(clientId) + "\", RichFaces.jQuery.extend({\n                                    handlers: " + convertToString(((!isEmpty(events)) ? toScriptArgs(events) : "{}")) + ",\n                                    particularSeriesHandlers: " + convertToString(this.getParticularSeriesHandler(facesContext,component)) + ",\n                                    data: " + convertToString(this.getChartData(facesContext,component)) + ",\n                                    },\n                                    " + convertToString(this.getOpts(facesContext,component));
	if (text != null) {
		responseWriter.writeText(text, null); 
	}
}

	if (((hooksFacet != null) && hooksFacet.isRendered())) {
	{
	Object text = ", {hooks: " + convertToString(hooksFacet) + "}";
	if (text != null) {
		responseWriter.writeText(text, null); 
	}
}

	} else if ((!isEmpty(hooks)))  { 
	{
	Object text = ", {hooks: " + convertToString(hooks) + "}";
	if (text != null) {
		responseWriter.writeText(text, null); 
	}
}

	} else  { 
}
  responseWriter.writeText("));",null);

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

	}
}