/// <summary>
///
/// Author:Liudpc
/// Create Date: 2010-9-2 13:42:28
/// Description: 得到输出的信息
/// </summary>
/// <param name="request"></param>
/// <param name="pro"></param>
/// <returns></returns>
public WebInterface.WidgetResponseWWI GetResponse(WebInterface.WidgetRequestWWI request, WidgetProcessWWE pro)
{
ListShowResponseWWE res = new ListShowResponseWWE();
ListShowRequestWWE req = (ListShowRequestWWE)request;
DataTable dt = pro.DataInfo;
StringBuilder sb = new StringBuilder();
/*
switch (req.ShowType)
{
case "select":
for (int i = 0, j = dt.Rows.Count; i < j; i++)
{
sb.Append(string.Format("<option value='{1}'>{0}<option>",dt.Rows[i].ItemArray));
}
break;
}
*/
List<ItemKvdWWE> kvdList = new List<ItemKvdWWE>();
int iColumnCount = dt.Columns.Count;
int iValue=iColumnCount>1?1:0;
for (int i = 0, j = dt.Rows.Count; i < j; i++)
{
kvdList.Add(new ItemKvdWWE() { K = dt.Rows[i][0].ToString().Trim(), V = dt.Rows[i][iValue].ToString().Trim(), D = (iColumnCount > 2 ? dt.Rows[i][2].ToString().Trim() : "") });
}
res.Kvd = kvdList;
res.HtmlString = sb.ToString();
return res;
}
public GridShowResponseWWE GetHtmlByEntity(WebEntity.GridShowWWE gsw, GridShowRequestWWE request, WidgetProcessWWE pro)
{
GridShowResponseWWE response = new GridShowResponseWWE();
response.Request = request;
if (gsw != null)
{
if (request.ShowColumn == null)
{
request.ShowColumn = new List<GridShowColumnBaseWWE>();
foreach (var t in gsw.ColumnList)
{
request.ShowColumn.Add(new GridShowColumnBaseWWE() { Guid = t.Guid, HeaderText = t.HeaderText, OrderType = t.OrderType, ShowDisplay = t.ShowDisplay });
}
}
DataTable dt = new DataTable();
if (request.ProcessType == "" || request.ProcessType == "server")
{
//开始分析排序依据
if (pro != null && pro.DataInfo != null&&pro.DataFlag)
{
dt = GetDataByTable(gsw, request,pro);
}
else
{
dt = GetDataByEntity(gsw, request);
}
StringBuilder sb = new StringBuilder();
sb.Append("");
//定义显示
Dictionary<string, string> dShow = new Dictionary<string, string>();
Dictionary<string, string> dOrder = new Dictionary<string, string>();
if (request.ShowColumn.Count > 0)
{
for (int i = 0, j = request.ShowColumn.Count; i < j; i++)
{
dShow.Add(request.ShowColumn[i].Guid, request.ShowColumn[i].ShowDisplay);
dOrder.Add(request.ShowColumn[i].Guid, request.ShowColumn[i].OrderType);
}
}
int iColumnCount = gsw.ColumnList.Count;
if (iColumnCount > 0)
{
sb.Append("<tr>");
for (int i = 0; i < iColumnCount; i++)
{
bool bIsOrder = string.IsNullOrEmpty(ReckeckOrderColumn(gsw.ColumnList[i].ColumnData));
var vSort = request.ShowColumn.SingleOrDefault(t => t.Guid == gsw.ColumnList[i].Guid);
string sOrderType = string.IsNullOrEmpty(vSort.OrderType) ? "d" : vSort.OrderType; ;
if (string.IsNullOrEmpty(ReckeckOrderColumn(gsw.ColumnList[i].ColumnData)))
{
sOrderType = "n";
}
string sSortVisgn = "";
string sSortFunction = WebProcess.WidgetProcessWWP.SwwJsBaseName("GS.Sort", true, request.Guid, vSort.Guid);
switch (sOrderType)
{
case "d":
sSortVisgn = " <a href=\"javascript:" + sSortFunction + "\"> " + vSort.HeaderText + "</a>";
break;
case "a":
sSortVisgn = " <a href=\"javascript:" + sSortFunction + "\"> " + vSort.HeaderText + "</a>↑";
break;
case "e":
sSortVisgn = " <a href=\"javascript:" + sSortFunction + "\"> " + vSort.HeaderText + "</a>↓";
break;
case "n":
default:
sSortVisgn = vSort.HeaderText;
break;
}
sb.Append("<th class=\"SWW_CSS_GS_TABLE_" + sOrderType + (dShow[gsw.ColumnList[i].Guid] == "d" ? "" : " SWW_CSS_GS_DisplayNone") + "\" " + (string.IsNullOrEmpty(gsw.ColumnList[i].Width) ? "" : gsw.ColumnList[i].Width) + " >" + sSortVisgn + "</th>");
}
sb.Append("</tr>");
/*
response.DataItem = new List<List<string>>();
for (int i = 0, j = dt.Rows.Count; i < j; i++)
{
response.DataItem.Add(new List<string>());
for (int n = 0; n < iColumnCount; n++)
{
response.DataItem[i].Add(dt.Rows[i][n].ToString().Trim());
}
}
*/
for (int i = 0, j = dt.Rows.Count; i < j; i++)
{
sb.Append("<tr class=\"SWW_CSS_GS_TR_"+(i%2)+"\">");
for (int n = 0; n < iColumnCount; n++)
{
sb.Append("<td " + (dShow[gsw.ColumnList[n].Guid] == "d" ? "" : " class=\"SWW_CSS_GS_DisplayNone\" ") + (gsw.ColumnList[n].Style == "" ? "" : "style=\"" + gsw.ColumnList[n].Style + "\"") + ">");
if (!string.IsNullOrEmpty(gsw.ColumnList[n].ColumnData))
{
string sData = RecheckColumnName(gsw.ColumnList[n].ColumnData);
switch (gsw.ColumnList[n].ColumnType)
{
case "r":
sb.Append("<input type=\"radio\" name=\"" + request.ClientId + "_column_" + gsw.ColumnList[n].Guid + "\" value=\"" + dt.Rows[i][sData].ToString().Trim() + "\" />" + GetDataRowReplace(gsw.ColumnList[n].ColumnShow, dt.Rows[i]));
break;
case "c":
sb.Append("<input type=\"checkbox\" name=\"" + request.ClientId + "_column_" + gsw.ColumnList[n].Guid + "\" value=\"" + dt.Rows[i][sData].ToString().Trim() + "\" />" + GetDataRowReplace(gsw.ColumnList[n].ColumnShow, dt.Rows[i]));
break;
case "l":
sb.Append("<a href=\"" + GetDataRowReplace(gsw.ColumnList[n].ColumnShow, dt.Rows[i]).Replace("[this]", dt.Rows[i][sData].ToString().Trim()) + "\">" + dt.Rows[i][sData].ToString().Trim() + "</a>");
break;
case "d":
default:
sb.Append(dt.Rows[i][sData].ToString().Trim());
break;
}
}
else
{
sb.Append(GetDataRowReplace(gsw.ColumnList[n].ColumnShow, dt.Rows[i]));
}
sb.Append("</td>");
}
sb.Append("</tr>");
}
}
sb.Append("</table>");
response.HtmlString = sb.ToString();
}
else if (request.ProcessType == "client")
{
response.DataItem = new List<List<string>>();
for (int i = 0, j = dt.Rows.Count; i < j; i++)
{
List<string> strList = new List<string>();
for (int n = 0, m = dt.Columns.Count; n < m; n++)
{
strList.Add(dt.Rows[i][n].ToString().Trim());
}
response.DataItem.Add(strList);
}
}
else if (request.ProcessType == "demo")
{
StringBuilder sb = new StringBuilder();
sb.Append("<table id=\"GS_table_" + request.ClientId + "\" cellspacing=\"1\" cellpadding=\"0\">");
List<string> lTd = new List<string>();
sb.Append("<tr>");
for (int i = 0, j = request.ShowColumn.Count; i < j; i++)
{
if (GetSelectValue(request.ShowColumn[i].ShowDisplay) == "d")
{
sb.Append("<th>" + request.ShowColumn[i].HeaderText + "</th>");
lTd.Add("<td></td>");
}
}
sb.Append("</tr>");
string sTd = "<tr {0}>" + string.Join("", lTd.ToArray()) + "</tr>";
for (int i = 0; i < request.PageSize; i++)
{
sb.Append(string.Format( sTd," class=\"SWW_CSS_GS_TR_"+(i%2)+"\""));
}
sb.Append("");
response.HtmlString = sb.ToString();
}
}
return response;
}
public WebInterface.WidgetResponseWWI GetResponse(WebInterface.WidgetRequestWWI request, WidgetProcessWWE pro)
{
return GetHtmlByEntity(GetEntityById(request.Id), (GridShowRequestWWE)request,pro);
}
/// <summary>
///
/// Description: 根据表得到信息
/// Author:Liudpc
/// Create Date: 2010-8-30 13:53:39
/// </summary>
/// <param name="gsw"></param>
/// <param name="req"></param>
/// <param name="pro"></param>
/// <returns></returns>
public DataTable GetDataByTable(GridShowWWE gsw, GridShowRequestWWE req, WidgetProcessWWE pro)
{
DataTable dtSource = pro.DataInfo;
req.RowsCount = dtSource.Rows.Count;
DataTable dtNew = new DataTable();
for (int i = 0, j = dtSource.Columns.Count; i < j; i++)
{
dtNew.Columns.Add(dtSource.Columns[i].ColumnName);
}
for (long i = (req.PageIndex - 1) * req.PageSize, j = Math.Min(req.PageIndex * req.PageSize, req.RowsCount); i < j; i++)
{
dtNew.Rows.Add(dtSource.Rows[(int)i].ItemArray);
}
return dtNew;
}
