kero/src/getCurrent.js

<img src="http://tinper.org/assets/images/kero.png" width="120" style="max-width:100%;"/>

/**
 * Module : kero DataTable getCurrent
 * Author : liuyk(liuyk@yonyou.com)
 * Date   : 2016-08-08 09:59:01
 */


/**
 * 获取DataTable对象的当前行
 * @memberof DataTable
 * @return {null|u.Row} DataTable对象的当前行
 * @example
 * datatable.getCurrentRow()
 */
const getCurrentRow = function() {
    if (this.focusIndex() != -1)
        return this.getFocusRow()
    var index = this.getSelectedIndex()
    if (index == -1)
        return null
    else
        return this.getRow(index)
}
/**
 * 获取DataTable对象的当前行对应的index
 * @memberof DataTable
 * @return {number} DataTable对象的当前行对应的index
 * @example
 * datatable.getCurrentIndex()
 */
const getCurrentIndex = function() {
    if (this.focusIndex() != -1)
        return this.focusIndex()
    var index = this.getSelectedIndex()
    if (index == -1)
        return -1
    else
        return index
}

export const getCurrentFunObj = {
    getCurrentRow: getCurrentRow,
    getCurrentIndex: getCurrentIndex
}