private void FetchFormHtmlAndScript(FormConfig form, ref string formLayout, ref string script)
{
formLayout = Server.HtmlDecode(form.LayOutSetting);
var ctrlAttrList = form.GetCtrlAttrList();
foreach (var ctrlAttr in ctrlAttrList)
{
//控件html
var ctrl = GeneralEasyuiCtrl(ctrlAttr);
if (ctrl == null)
{
continue;
}
script += ctrl.GetScript() + "\n\r";
string easyuiCtrlHtml = ctrl.GetCtrlHtm();
if (string.IsNullOrEmpty(easyuiCtrlHtml))
{
continue;
}
//替换标签
string fieldToReplace = ctrlAttr.GetValue("ColumnName");
if (string.IsNullOrEmpty(fieldToReplace))
{
fieldToReplace = ctrlAttr.GetValue("FieldName");
}
if (!string.IsNullOrEmpty(formLayout))
{
formLayout = formLayout.Replace("{" + fieldToReplace + "}", easyuiCtrlHtml);
}
}
}
public JsonResult GetCtrlList()
{
string id = QueryString("formId");
FormConfig fc = UnitOfWork.GetByKey <FormConfig>(id);
fc.CheckNotNull("FormConfig");
return(Json(fc.GetCtrlAttrList()));
}
public JsonResult CreateLayout(string formId, string layoutType)
{
formId.CheckNotNullOrEmpty("formId");
FormConfig cForm = UnitOfWork.GetByKey <FormConfig>(formId);
cForm.CheckNotNull("FormConfig");
var ctrlList = cForm.GetCtrlAttrList();
StringBuilder formHtmlSB = new StringBuilder();
//title
//hidden dom
formHtmlSB.Append("<input id='Id' name='Id' type='hidden' />");
var noCtrlList = ctrlList.Where(a => string.IsNullOrEmpty(a.GetValue("CtrlType")));
foreach (var ctrl in noCtrlList)
{
if (!string.IsNullOrEmpty(ctrl.GetValue("FieldName")))
{
formHtmlSB.Append(string.Format("<input id='{0}' name='{0}' type='hidden' />", ctrl.GetValue("FieldName")));
}
}
//visible dom
var withCtrlList = ctrlList.Where(a => !string.IsNullOrEmpty(a.GetValue("CtrlType"))).ToList();
int ctrlCount = withCtrlList.Count();
double dCol = 0;
double.TryParse(layoutType, out dCol);
if (dCol == 0)
{
return(Json(""));
}
double tmp = ctrlCount / dCol;
int rowCount = Convert.ToInt32(Math.Ceiling(tmp));
double leftTdWithPercent = 15;
double rightTdWithPercent = Math.Round(100 / dCol, 2) - 15;
if (rightTdWithPercent < 0)
{
rightTdWithPercent = leftTdWithPercent = Math.Round(100 / Convert.ToDouble(2 * dCol), 0);
}
formHtmlSB.Append("<table class='groupTable'>");
//title
formHtmlSB.Append(string.Format("<tr><td colspan='{0}' class='title'>{1}</td></tr>", 2 * dCol, cForm.Name));
//row
int ctrlIndex = 0;
for (int i = 0; i < rowCount; i++)
{
formHtmlSB.Append("<tr>");
for (int j = 0; j < dCol; j++)
{
string ctrlColName = "";
if (ctrlIndex < withCtrlList.Count)
{
var ctrl = withCtrlList[ctrlIndex];
ctrlColName = ctrl.GetValue("ColumnName");
if (string.IsNullOrEmpty(ctrlColName))
{
ctrlColName = ctrl.GetValue("FieldName");
}
}
//left
formHtmlSB.Append(string.Format("<td style='width:{0}%'>{1}</td>", leftTdWithPercent,
string.IsNullOrEmpty(ctrlColName) ? "" : (ctrlColName + ":")));
//right
formHtmlSB.Append(string.Format("<td style='width:{0}%'>{1}</td>", rightTdWithPercent,
string.IsNullOrEmpty(ctrlColName) ? "" : ("{" + ctrlColName + "}")));
ctrlIndex++;
}
formHtmlSB.Append("</tr>");
}
formHtmlSB.Append("</table>");
return(Json(formHtmlSB.ToString()));
}
