/// <summary>
/// 从字符串中返回其中的控件部分wec:
/// </summary>
/// <param name="inputStr"></param>
/// <returns></returns>
string GetWeControl(string inputStr)
{
Match match = TheRegexs[0].Match(inputStr);
WeControl control = GetWeControlFromString(inputStr);
if (!Controls.Contains(control))
{
Controls.Add(control);
}
return(match.Value);
}
/// <summary>
/// 从文本中解析控件，放到<div>容器里返回
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
private string ConvertWeControlsToDiv(string source)
{
StringBuilder sb = new StringBuilder();
WeControl wc = GetWeControlFromString(source);
sb.Append(String.Format("<DIV xmlns:wec=\"http://www.WestEngine.com\" tag=\"{0}\" contenteditable=\"false\" style=\"border:solid gray 1px dotted;width:100px;height:50px;background-color: #aaffaa;\">\r\n", wc.TagPrefix));
sb.Append(String.Format("<DIV tag=\"{0}\">控件:{1}<br>{2}</div>\r\n", wc.TagName, wc.ChineseName, wc.ID));
sb.Append("<DIV tag=\"content\">\r\n");
sb.Append(String.Format("<?xml:namespace prefx = {0} />\r\n", wc.TagPrefix));
sb.Append(source);
sb.Append("</DIV>\r\n");
sb.Append("</DIV>\r\n");
return(sb.ToString());
}
/// <summary>
/// 从文本中解析控件，返回WeControl控件描述对象
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
WeControl GetWeControlFromString(string source)
{
WeControl wc = new WeControl();
Regex r = new Regex(@"\<wec:\w*");
Match match = r.Match(source);
if (match.Success)
{
wc.TagPrefix = match.Value.Substring(1, 3);
wc.TagName = match.Value.Substring(5);
wc.ChineseName = GetChineseNameAttribute(source);
wc.ID = GetIDAttribute(source);
wc.CssFile = GetCssFileAttribute(source);
}
return(wc);
}
/// <summary>
/// 从文本中解析子模板，放到<div>容器里返回
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
private string ConvertSubtemplateToDiv(string source)
{
StringBuilder sb = new StringBuilder();
WeControl wc = new WeControl();
Regex r = new Regex(@"\<wet:\w*");
Match match = r.Match(source);
string tagPrefix = match.Value.Substring(1, 3);
string tagName = match.Value.Substring(5);
string templateID = GetIDAttribute(source);
sb.Append(String.Format("<DIV xmlns:wet=\"http://www.WestEngine.com\" tag=\"{0}\" contenteditable=\"false\" style=\"border:solid gray 1px dotted;width:100px;height:50px;background-color: #faf0aa;\">\r\n", tagPrefix));
sb.Append(String.Format("<DIV tag=\"{0}\">子模板:<br>{1}</div>\r\n", tagName, templateID));
sb.Append("<DIV tag=\"content\">\r\n");
sb.Append(String.Format("<?xml:namespace prefx = {0} />\r\n", tagPrefix));
sb.Append(source);
sb.Append("</DIV>\r\n");
sb.Append("</DIV>\r\n");
return(sb.ToString());
}
/// <summary>
/// 复制数据控件的css文件到引用模板的相关路径
/// </summary>
/// <param name="ControlTag"></param>
/// <param name="ControlID"></param>
/// <returns></returns>
public bool CopyStyleSheet(WeControl control, ref string fullname)
{
if (string.IsNullOrEmpty(control.CssFile)) //使用默认css
{
HttpContext Context = HttpContext.Current;
string controlCssFile = Context.Server.MapPath(Constants.ControlUrlPath) + "\\styles\\" + control.TagName + ".css";
string templateCssFile = fileName.Remove(fileName.LastIndexOf("\\")) + "\\styles\\" + fileName.Substring(fileName.LastIndexOf("\\"), fileName.LastIndexOf(".") - fileName.LastIndexOf("\\")) + "_" + control.TagName + ".css";
FileInfo cfile = new FileInfo(controlCssFile);
if (cfile.Exists)
{
FileInfo tfile = new FileInfo(templateCssFile);
if (!tfile.Exists)
{
string path = fileName.Remove(fileName.LastIndexOf("\\")) + "\\styles\\";
DirectoryInfo di = new DirectoryInfo(path);
if (!di.Exists)
{
di.Create();
}
cfile.CopyTo(templateCssFile);
}
fullname = templateCssFile.Substring(templateCssFile.LastIndexOf("\\") + 1);
return(true);
}
}
else //使用指定css
{
fullname = control.CssFile;
return(true);
}
return(false);
}