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Code: Select all

   
 <render-kit>		
         <renderer>
            <component-family>org.primefaces.component</component-family>
            <renderer-type>org.primefaces.component.SheetRenderer</renderer-type>
            <renderer-class>com.csc.scrumV.web.component.sheetList.ScrumVSheetRenderer</renderer-class>
         </renderer>
   </render-kit>

Code: Select all

public class ScrumVSheetRenderer extends SheetRenderer {
      public void encodeHeader(FacesContext context, Sheet sheet) throws IOException {
        ResponseWriter writer = context.getResponseWriter();
        ArrayList<String> headList= (ArrayList<String>) sheet.getValue();
        //fixed columns
        writer.startElement("thead", null);
        writer.startElement("tr", null);
        
        //index column header
        writer.startElement("th", null);
        writer.writeAttribute("class", Sheet.COLUMN_HEADER_CLASS, null);
        writer.startElement("div", null);
        writer.writeAttribute("class", Sheet.INDEX_CELL_CLASS, null);
        writer.endElement("div");
        writer.endElement("th");
        
        int columnIndex = 0;
        for(UIComponent child : sheet.getChildren()) {
            if(child instanceof Column && child.isRendered()) {
                Column column = (Column) child;
                boolean sortable = column.getValueExpression("sortBy") != null;
                
                String style = column.getStyle();
                String columnHeaderClass = sortable ? Sheet.COLUMN_HEADER_CLASS + " " + Sheet.SORTABLE_COLUMN : Sheet.COLUMN_HEADER_CLASS;
                String userStyleClass = column.getStyleClass();
                if(userStyleClass != null) {
                    columnHeaderClass = columnHeaderClass + " " + userStyleClass;
                }
        
                writer.startElement("th", null);
                writer.writeAttribute("id", column.getClientId(context), style);
                writer.writeAttribute("class", columnHeaderClass, null);
                if(style != null) {
                    writer.writeAttribute("style", style, null);
                }
                
                writer.startElement("div", null);
                writer.writeAttribute("class", Sheet.CELL_CLASS, null);
                if(column.getWidth() != -1) {
                    writer.writeAttribute("style", "width:" + column.getWidth() + "px", null);
                }

                if(sortable) {
                    writer.startElement("span", null);
                    writer.writeAttribute("class", Sheet.SORTABLE_COLUMN_ICON, null);
                    writer.endElement("span");
                }
                
                if (headList.isEmpty()) {
               	 writer.write(getColumnCode(columnIndex));
				} else {
					 writer.write(headList.get(columnIndex));
				}

                writer.endElement("th");
                
                columnIndex++;
            }
        }
        
        writer.endElement("tr");
        writer.endElement("thead");
        
        //frozen headers
        writer.startElement("tbody", null);
        writer.startElement("tr", null);
        writer.writeAttribute("class", Sheet.ROW_CLASS, null);
        
        //index column header
        writer.startElement("td", null);
        writer.writeAttribute("class", Sheet.COLUMN_HEADER_CLASS, null);
        writer.startElement("div", null);
        writer.writeAttribute("class", Sheet.INDEX_CELL_CLASS, null);
        writer.write("1");
        writer.endElement("div");
        writer.endElement("td");
        
        for(UIComponent child : sheet.getChildren()) {
            if(child instanceof Column && child.isRendered()) {
                Column column = (Column) child;
                String style = column.getStyle();
                String styleClass = column.getStyleClass();
        
                writer.startElement("td", null);
                if(style != null) writer.writeAttribute("style", style, null);
                if(styleClass != null) writer.writeAttribute("class", styleClass, null);

                writer.startElement("div", null);
                writer.writeAttribute("class", Sheet.CELL_CLASS, null);
                if(column.getWidth() != -1) {
                    writer.writeAttribute("style", "width:" + column.getWidth() + "px", null);
                }
                
                if(column.getHeader() != null) {
                    column.getHeader().encodeAll(context);
                } 
                else if(column.getHeaderText() != null) {
                    writer.write(column.getHeaderText());
                }

                writer.endElement("div");
                
                writer.endElement("td");
            }
         }
        
        writer.endElement("tr");
        writer.endElement("tbody");
    }
}