source: trunk/grails-app/taglib/dbnp/importer/ImporterTagLib.groovy @ 169

/**
 * Importer tag library
 *
 * The importer tag library gives support for automating several 'components'
 *
 * @package     importer
 * @author      t.w.abma@umcutrecht.nl
 * @since       20100202
 *
 * Revision information:
 * $Rev: 169 $
 * $Author: tabma $
 * $Date: 2010-02-03 14:50:14 +0000 (wo, 03 feb 2010) $
 */

package dbnp.importer

class ImporterTagLib {
    static namespace = 'importer'

    /**
    * @param header string array containing header
    * @param datamatrix two dimensional array containing actual data
    * @return preview of the data with the ability to adjust the datatypes
    */
    def preview = { attrs ->
        
        def header = attrs['header']
        def datamatrix = attrs['datamatrix']

        out << render (template:"common/preview", model:[header:header, datamatrix:datamatrix])
    }

    /**
    * @param selected selected celltype
    * @param name name of the HTML select object
    * @param celltypes built-in cell types, based on the cell type
    * @see org.apache.poi.ss.usermodel.Cell
    * @return HTML select object
    */
    def celltypeselector = { attrs ->
        def selected = attrs['selected']
        def name = attrs['name']
        def celltypes = [[celltype:0, name:"Numeric"], [celltype:1, name:"String"], [celltype:2, name:"Formula"],
                         [celltype:3, name:"Blank"], [celltype:4, name:"Boolean"], [celltype:5, name:"Error"]]

        def res = "<select name=\"${name}\">"

        celltypes.each { c ->
            res += "<option value=\"${c.celltype}\""
            res += (c.celltype == selected) ? " selected" : ""
            res += ">${c.name}</option>"
        }

        res += "</select>"

        out << res
    }

}