/// <summary>
/// 为当前表单元素添加搜索条件
/// </summary>
/// <param name="str"></param>
/// <param name="method">搜索方法</param>
/// <param name="prefix">前缀</param>
/// <param name="hasId">是否显示Id，默认false</param>
/// <param name="orGroup">如果想要支援Or，请设置一个Or分组</param>
/// <returns></returns>
public static MvcHtmlWrapper ForSearch(this IHtmlString str, QueryMethod?method, string prefix = "", bool hasId = false, string orGroup = "")
{
var wrapper = MvcHtmlWrapper.Create(str);
Contract.Assert(null != wrapper);
if (!method.HasValue)
{
return(wrapper);
}
var html = wrapper.HtmlString;
#region 如果是CheckBox，则去掉hidden
if (html.Contains("type=\"checkbox\""))
{
var checkMatch = Regex.Match(html, "<input name=\"[^\"]+\" type=\"hidden\" [^>]+ />");
if (checkMatch.Success)
{
wrapper.Add(checkMatch.Groups[0].Value, string.Empty);
}
}
#endregion
#region 替换掉Name
var match = Regex.Match(html, "name=\"(?<name>[^\"]+)\"");
var strInsert = "";
if (!string.IsNullOrWhiteSpace(prefix))
{
strInsert += string.Format("({0})", prefix);
}
if (!string.IsNullOrWhiteSpace(orGroup))
{
strInsert += string.Format("{{{0}}}", orGroup);
}
if (match.Success)
{
wrapper.Add(match.Groups[0].Value,
string.Format("name=\"[{1}]{2}{0}\"", match.Groups[1].Value, method, strInsert));
}
#endregion
return(wrapper);
}
/// <summary>
/// 为当前表中所有单元素添加搜索条件
/// </summary>
/// <param name="str"></param>
/// <param name="method">搜索方法</param>
/// <param name="prefix">前缀</param>
/// <returns></returns>
public static MvcHtmlWrapper ForSearchAll(this IHtmlString str, SearchMethod?method,
string prefix = "")
{
var wrapper = MvcHtmlWrapper.Create(str);
Contract.Assert(null != wrapper);
if (!method.HasValue)
{
return(wrapper);
}
var html = wrapper.HtmlString;
#region 如果是CheckBox，则去掉hidden
if (html.Contains("type=\"checkbox\""))
{
var checkMatch = Regex.Match(html, "<input name=\"[^\"]+\" type=\"hidden\" [^>]+ />");
if (checkMatch.Success)
{
wrapper.Add(checkMatch.Groups[0].Value, String.Empty);
}
}
#endregion
#region 替换掉Name
var namePrefix = new StringBuilder();
namePrefix.AppendFormat("[{0}]", method);//添加筛选谓词
if (!String.IsNullOrWhiteSpace(prefix))
{
namePrefix.AppendFormat("({0})", prefix);//添加前缀
}
var matches = Regex.Matches(html, "name=\"(?<name>[^\"]+)\"");
foreach (Match match in matches)
{
wrapper.Add(match.Groups[0].Value, String.Format("name=\"{1}{0}\"", match.Groups[1].Value, namePrefix));
}
#endregion
return(wrapper);
}
/// <summary>
/// 为当前表单元素添加搜索条件
/// </summary>
/// <param name="str"></param>
/// <param name="method">搜索方法</param>
/// <param name="prefix">前缀</param>
/// <param name="hasId">是否显示Id，默认false</param>
/// <param name="orGroup">如果想要支援Or，请设置一个Or分组</param>
/// <param name="transformer"></param>
/// <returns></returns>
public static MvcHtmlWrapper ForSearch(this IHtmlString str, SearchMethod?method,
string prefix = "",
bool hasId = false,
string orGroup = "", string transformer = null)
{
var wrapper = MvcHtmlWrapper.Create(str);
Contract.Assert(null != wrapper);
if (!method.HasValue)
{
return(wrapper);
}
var html = wrapper.HtmlString;
#region 如果是CheckBox，则去掉hidden
if (html.Contains("type=\"checkbox\""))
{
var checkMatch = Regex.Match(html, "<input name=\"[^\"]+\" type=\"hidden\" [^>]+ />");
if (checkMatch.Success)
{
wrapper.Add(checkMatch.Groups[0].Value, String.Empty);
}
}
#endregion
#region 替换掉Name
var match = Regex.Match(html, "name=\"(?<name>[^\"]+)\"");
var strInsert = "";
if (!String.IsNullOrWhiteSpace(prefix))
{
strInsert += String.Format("({0})", prefix);
}
if (!String.IsNullOrWhiteSpace(orGroup))
{
strInsert += String.Format("{{{0}}}", orGroup);
}
if (match.Success)
{
wrapper.Add(match.Groups[0].Value,
String.Format("name=\"[{1}]{2}{0}\"", match.Groups[1].Value, method, strInsert));
#region 使用转换器
if (!String.IsNullOrWhiteSpace(transformer))
{
wrapper.Add("/>",
String.Format("/><input type=\"hidden\" name=\"Transform$[{1}]{2}{0}\" value=\"{3}\" />",
match.Groups[1].Value, method, strInsert, transformer));
}
#endregion
}
#endregion
#region 如果不做设置，则默认不输出Id
//默认搜索条件无Id
//if (!hasId)
//{
// var matchId = Regex.Match(html, " id=\"[^\"]+\"");
// if (matchId.Success)
// {
// wrapper.ReplaceDict.Add(Tuple.Create(matchId.Groups[0].Value, ""));
// }
//}
#endregion
return(wrapper);
}