private void PickUp(object o, string prefix, string label, DCInfo info)
{
//反射元标记MetaData,筛选[属性名/ParameterAttribute]键值对
Dictionary <string, ParameterAttribute> dictParams = BaseControlHelper.FilterParamAttrs(o, prefix);
//获取DataControlParameters集合
DCPartInfo part = CreateDCPart(info, label);
part.Params = GetDataControlParameters(dictParams);
//排序
SortParam(part);
}
/// <summary>
/// 取得指定目录下的控件
/// </summary>
/// <param name="dir"></param>
/// <param name="prefixPath">前置目录 Weidget/We7Controls</param>
private void LoadDataControls(List <DataControlInfo> controls, string dir, string prefixPath, string group)
{
DirectoryInfo di = new DirectoryInfo(dir);
if (!di.Exists)
{
return;
}
DirectoryInfo[] cdi = di.GetDirectories();
DataControlInfo dci = new DataControlInfo();
for (int i = 0; i < cdi.Length; i++)
{
try
{
FileInfo[] fs = cdi[i].GetFiles("*.ascx");
if (fs != null && fs.Length > 0)
{
// DataControlInfo dci = new DataControlInfo();
dci.Group = group;
foreach (FileInfo fileInfo in fs)
{
string virtualPath = string.Format("{0}/{1}/{2}", prefixPath, cdi[i].Name, fileInfo.Name);
//获取控件上的描述属性，组描述属性
DataControl ctrl = BaseControlHelper.GetDataControlInfo(virtualPath);
if (ctrl != null)
{
ctrl.FileName = virtualPath;
ctrl.Name = fileInfo.Name.Replace(".ascx", "");
dci.Controls.Add(ctrl);
//组描述设置
if (string.IsNullOrEmpty(dci.GroupLabel) && !string.IsNullOrEmpty(ctrl.GroupLabel))
{
dci.GroupLabel = prefixPath.Substring(prefixPath.LastIndexOf('/') + 1, prefixPath.Length - (prefixPath.LastIndexOf('/') + 1));
}
if (string.IsNullOrEmpty(dci.GroupIcon) && !string.IsNullOrEmpty(ctrl.GroupIcon))
{
dci.GroupIcon = prefixPath.Substring(prefixPath.LastIndexOf('/') + 1, prefixPath.Length - (prefixPath.LastIndexOf('/') + 1));
}
if (string.IsNullOrEmpty(dci.GroupDesc) && !string.IsNullOrEmpty(ctrl.GroupDesc))
{
dci.GroupDesc = prefixPath.Substring(prefixPath.LastIndexOf('/') + 1, prefixPath.Length - (prefixPath.LastIndexOf('/') + 1));
}
if (string.IsNullOrEmpty(dci.GroupDefaultType) && !string.IsNullOrEmpty(ctrl.GroupDefaultType))
{
dci.GroupDefaultType = ctrl.GroupDefaultType;
}
}
}
if (dci.Controls != null && dci.Controls.Count > 0)
{
//Default.ascx放前面，排序
dci.Controls.Sort(SortDataControl);
dci.DefaultControl = dci.Controls[0];
dci.Default = dci.Controls[0].Name;
// dci.Name = dci.Controls[0].Name.Split('.')[0];
dci.Desc = dci.Controls[0].Description;
if (string.IsNullOrEmpty(dci.Name))
{
dci.Name = new CNspellTranslator().GetSpells(prefixPath.Substring(prefixPath.LastIndexOf('/') + 1, prefixPath.Length - (prefixPath.LastIndexOf('/') + 1))) + DateTime.Now.Ticks;
}
if (string.IsNullOrEmpty(dci.GroupLabel))
{
dci.GroupLabel = dci.Desc;
}
if (string.IsNullOrEmpty(dci.GroupIcon))
{
dci.GroupIcon = dci.Desc;
}
if (string.IsNullOrEmpty(dci.GroupDesc))
{
dci.GroupDesc = dci.Desc;
}
if (string.IsNullOrEmpty(dci.GroupDefaultType))
{
dci.GroupDefaultType = dci.Default;
}
else
{
//验证默认控件是否存在
string filePath = string.Format("{0}\\{1}.ascx", cdi[i].FullName, dci.GroupDefaultType);
if (!File.Exists(filePath))
{
dci.GroupDefaultType = dci.Default;
}
}
}
}
else
{
LoadDataControls(controls, cdi[i].FullName, prefixPath + "/" + cdi[i].Name, group);
}
}
catch (Exception ex)
{
throw ex;
}
}
if (dci != null && dci.Controls.Count > 0)
{
controls.Add(dci);
}
}