using System.Collections;
using System.Text;
using WX.CRM.Common;

namespace Core.Web.WebHelper
{
    public class Table
    {
        private StringBuilder table = new StringBuilder();
        private StringBuilder temp = new StringBuilder();
        private StringBuilder foot = new StringBuilder();
        private ArrayList fields = new ArrayList();
        private string columns = string.Empty;
        private int colnum = 0;
        private int rowCout = 0;//行索引
        private int fieldIndex = 0;
        /// <summary>
        /// 默认为居左padding-left:5px
        /// </summary>
        public string tdLeft5 = "text-align:left;padding-left:5px;";
        /// <summary>
        /// 默认为居左padding:5px;
        /// </summary>
        public string tdLeftPadding5 = "text-align:left;padding:5px;";
        /// <summary>
        /// 是否显示复选框（默认为false）
        /// </summary>
        public bool isCheckbox { get; set; }
        /// <summary>
        /// 是否显示行号（默认为true）
        /// </summary>
        public bool isNumber { get; set; }
        /// <summary>
        /// 分页信息
        /// </summary>
        public Pager gridPager { get; set; }
        #region 表格操作
        /// <summary>
        /// 创建有ID的table
        /// </summary>
        /// <param name="TableId">表的ID</param>
        public Table(string TableId)
        {
            this.isCheckbox = false;
            this.isNumber = true;
            table.AppendLine(string.Format("<table  id='{0}' state='false'  cellspacing='0' cellpadding='0' class='layui-table' columns='[columns]'><thead>", TableId));
        }
        /// <summary>
        /// 创建有ID的table 和表格样式
        /// </summary>
        /// <param name="TableId"></param>
        /// <param name="tableClass"></param>
        public Table(string TableId, string tableClass)
        {
            this.isCheckbox = false;
            this.isNumber = true;
            table.AppendLine(string.Format("<table  id='{0}' state='false'  cellspacing='0' cellpadding='0' class='{1}' columns='[columns]'><thead>", TableId, tableClass));
        }
        /// <summary>
        ///  创建空表（用于只显示数据列）
        /// </summary>
        /// <param name="columns">字段列表（从全段返回）</param>
        /// <param name="isEmpty">是没表头</param>

        public Table(string columns, bool isNoHead)
        {
            this.isCheckbox = false;
            this.isNumber = true;
            string[] nfields = columns.Split(',');
            foreach (string item in nfields)
            {
                fields.Add(item);
            }
        }
        /// <summary>
        /// 添加头部单元格
        /// </summary>
        /// <param name="field">字段名称</param>
        /// <param name="width">宽度</param>
        /// <param name="title">标题</param>
        public void AddHeadCol(string field, string width, string title)
        {
            fields.Add(field);
            columns += field + ",";
            temp.AppendFormat("     <th field='{0}' width=\"{1}\">{2}</th>\n", field, width, title);
            colnum++;
        }
        /// <summary>
        /// 添加头部单元格
        /// </summary>
        /// <param name="field">字段名称</param>
        /// <param name="colspan">合并列</param>
        /// <param name="title">标题</param>
        public void AddHeadCol(string field, int colspan, string title)
        {
            fields.Add(field);
            columns += field + ",";
            temp.AppendFormat("     <th field='{0}' colspan=\"{1}\">{2}</th>\n", field, colspan, title);
            colnum++;
        }
        public void AddHeadColRowSpan(string field, int rowspan, string title)
        {
            fields.Add(field);
            columns += field + ",";
            temp.AppendFormat("     <th field='{0}' rowspan=\"{1}\">{2}</th>\n", field, rowspan, title);
            colnum++;
        }
        /// <summary>
        /// 添加头部单元格
        /// </summary>
        /// <param name="field">字段名称</param>
        /// <param name="width">宽度</param>
        /// <param name="title">标题</param>
        /// <param name="isSort">是否排序</param>
        public void AddHeadCol(string field, string width, string title, bool isSort)
        {
            if (isSort)
            {
                fields.Add(field);
                columns += field + ",";
                temp.AppendFormat("     <th field='{0}' class='tablegrid_sort' width=\"{1}\">{2}<span class='tablegrid-sort-icon'>&nbsp;</span></th>\n", field, width, title);
                colnum++;
            }
            else
                AddHeadCol(field, width, title);
        }
        public void AddHeadCol(string field, string width, string title, string click, string style)
        {
            fields.Add(field);
            columns += field + ",";
            temp.AppendFormat("     <th field='{0}' onClick=\"{3}\" style=\"{4}\" width=\"{1}\">{2}<span class='tablegrid-sort-icon'>&nbsp;</span></th>\n", field, width, title, click, style);
            colnum++;
        }
        /// <summary>
        /// 添加头部影藏的单元格（作为影藏数据）
        /// </summary>
        /// <param name="field">字段名称</param>
        /// <param name="title">标题（可传空值）</param>
        public void AddHiddenHeadCol(string field, string title)
        {
            fields.Add(field);
            columns += field + ",";
            temp.AppendFormat("     <th field='{0}' style='display:none'>{1}</th>\n", field, title);
            colnum++;
        }
        /// <summary>
        /// 添加单元格
        /// </summary>
        /// <param name="value">数据值</param>
        public void AddCol(object value)
        {
            temp.AppendFormat("     <td field='{1}'>{0}</td>\n", ((value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : value), (fields.Count <= 1 ? "" : fields[fieldIndex]));
            fieldIndex++;
        }
        /// <summary>
        /// 天津爱影藏单元格
        /// </summary>
        /// <param name="value"></param>
        public void AddHiddenCol(object value)
        {

            temp.AppendFormat("     <td field='{1}' style='display:none;'>{0}</td>\n", (value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : value, (fields.Count <= 1 ? "" : fields[fieldIndex]));
            fieldIndex++;
        }
        /// <summary>
        /// 添加单元格
        /// </summary>
        /// <param name="colspan"></param>
        /// <param name="value"></param>
        public void AddCol(string colspan, object value)
        {
            temp.AppendFormat("     <td field='{2}' {1}>{0}</td>\n", (value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : value, "colspan=" + colspan + "", (fields.Count <= 1 ? "" : fields[fieldIndex]));
            fieldIndex++;
        }
        public void AddCol(string style, string width, object value)
        {
            temp.AppendFormat("    <td  field='{3}'  style=\"{0}\" width=\"{1}\">{2}</td>\n", style, width, (value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : value, (fields.Count <= 1 ? "" : fields[fieldIndex]));
            fieldIndex++;
        }
        public void AddCol(string style, string cls, string width, object value)
        {
            temp.AppendFormat("    <td  field='{3}'  style=\"{0}\" width=\"{1}\" class=\"{4}\">{2}</td>\n", style, width, (value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : value, (fields.Count <= 1 ? "" : fields[fieldIndex]), cls);
            fieldIndex++;
        }
        /// <summary>
        /// 添加td（有title显示）
        /// </summary>
        /// <param name="value">显示值</param>
        /// <param name="length">vale显示的长度</param>
        /// <param name="title">提示的title</param>
        public void AddCol(string value, int length, string title)
        {
            if (value.Length <= length)
            {
                temp.AppendFormat("     <td field='{1}' title='{2}'>{0}</td>\n", ((value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : HtmlHelper.NoHTML(value)), (fields.Count <= 1 ? "" : fields[fieldIndex]), HtmlHelper.NoHTML(title));
            }
            else
            {
                value = value.Substring(0, length) + "...";
                temp.AppendFormat("     <td field='{1}' title='{2}'>{0}</td>\n", ((value == null || value.ToString().Trim().Equals("")) ? "&nbsp;" : HtmlHelper.NoHTML(value)), (fields.Count <= 1 ? "" : fields[fieldIndex]), HtmlHelper.NoHTML(title));
            }
            fieldIndex++;
        }
        /// <summary>
        /// 添加数据行
        /// </summary>
        public void AddRow()
        {
            AddRow("");
        }

        public void AddRow(string attribute)
        {
            rowCout++;
            fieldIndex = 0;
            if (attribute.Trim() == "")
                table.AppendLine("  <tr>");
            else
                table.AppendLine("  <tr " + attribute + ">");
            if (this.isNumber)
            {
                if (this.gridPager != null)
                    table.AppendLine(string.Format("<td style='width:25px;'>{0}</td>", (rowCout + (this.gridPager.page - 1) * this.gridPager.rows)));

                else
                    table.AppendLine(string.Format("<td  style='width:25px;'>{0}</td>", rowCout));
            }
            if (this.isCheckbox)
                table.AppendLine("<td  style='width:25px;'><input type='checkbox' /></td>");
            table.AppendLine(temp.ToString());
            table.AppendLine("  </tr>");
            temp.Remove(0, temp.Length);
        }


        public void AddFootRow(string attribute = null)
        {
            fieldIndex = 0;
            if (string.IsNullOrEmpty(attribute))
                foot.AppendLine("<tr>");
            else
                foot.AppendLine("<tr " + attribute + ">");
            if (this.isNumber)
                foot.AppendLine("<td style='width:25px;'>&nbsp;</td>");
            if (this.isCheckbox)
                foot.AppendLine("<td>&nbsp;</td>");
            foot.AppendLine(temp.ToString());
            foot.AppendLine("  </tr>");
            temp.Remove(0, temp.Length);
        }
        /// <summary>
        /// 添加头部行
        /// </summary>
        public void AddHeadRow()
        {
            fieldIndex = 0;
            table.AppendLine("<tr class='grid_table_head'>");
            if (this.isNumber)
                table.AppendLine("<th style='width:25px;'>&nbsp;</th>");
            if (this.isCheckbox)
                table.AppendLine("<th style='width:25px;'><input type='checkbox' ntype='checkAll'/></th>");
            table.AppendLine(temp.ToString());
            table.AppendLine("  </tr>");
            temp.Remove(0, temp.Length);
        }


        /// <summary>
        /// 获取整个表格HTML
        /// </summary>
        /// <returns></returns>
        public string GetTable()
        {
            table.AppendLine("</thead></table>");
            string tmp = table.ToString().Replace("[columns]", columns.Length > 0 ? columns.Substring(0, columns.Length - 1) : "");
            temp = null;
            table = null;
            return tmp;
        }
        /// <summary>
        /// 添加头部分割线
        /// </summary>
        public void AddTHeadAndTbodySplit()
        {
            table = new StringBuilder(table.ToString().Replace("<tbody>", "<thead>") + "</thead><tbody>");
        }
        /// <summary>
        /// 获取表格头部html
        /// </summary>
        /// <param name="tableClass">重写的表格样式</param>
        /// <returns></returns>
        public string GetHead(string tableClass = "bas_datagrid_table")
        {
            string tmp = table.ToString().Replace("[columns]", columns.Length > 0 ? columns.Substring(0, columns.Length - 1) : "").Replace("<tbody>", "<thead>").Replace("bas_datagrid_table", tableClass);
            tmp += "</thead><tbody></tbody></table>";
            temp = null;
            table = null;
            return tmp;
        }
        /// <summary>
        /// 只获取数据行
        /// </summary>
        /// <returns></returns>
        public string GetRows()
        {
            string tmp = table.ToString();
            temp = null;
            table = null;
            return tmp;
        }
        /// <summary>
        /// 读取数据脚部分
        /// </summary>
        /// <returns></returns>
        public string GetFoot()
        {
            string footClumn = foot.ToString();
            foot = null;
            return footClumn;
        }
        #endregion
    }
}