/// <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 = di.Name; //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);
}
}
/// <summary>
/// 取得单个部件组的
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public DataControlInfo GetWidgetControlInfo(string path)
{
DataControlInfo dci = null;
string virtualPath = path;
path = HttpContext.Current.Server.MapPath(path);
FileInfo fileInfo = new FileInfo(path);
DirectoryInfo d = fileInfo.Directory;
if (d.Exists && fileInfo.Exists)
{
dci = new DataControlInfo();
dci.Group = group;
//string virtualPath = string.Format("{0}/{1}/{2}", prefixPath, d.Name, fileInfo.Name);
//获取控件上的描述属性，组描述属性
DataControl ctrl = GetDataControlInfoDeeply(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 = ctrl.GroupLabel;
}
if (string.IsNullOrEmpty(dci.GroupIcon) && !string.IsNullOrEmpty(ctrl.GroupIcon))
{
dci.GroupIcon = ctrl.GroupIcon;
}
if (string.IsNullOrEmpty(dci.GroupDesc) && !string.IsNullOrEmpty(ctrl.GroupDesc))
{
dci.GroupDesc = ctrl.GroupDesc;
}
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.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", d.FullName, dci.GroupDefaultType);
if (!File.Exists(filePath))
{
dci.GroupDefaultType = dci.Default;
}
}
}
return(dci);
}
/// <summary>
/// 获取包括 部件/控件 的列表
/// </summary>
/// <returns></returns>
public List <DataControlInfo> GetDataControlsInfos()
{
List <DataControlInfo> result = AppCtx.Cache.RetrieveObject <List <DataControlInfo> >(DCIKEY);
if (result == null)
{
if (Directory.Exists(Constants.We7ControlPhysicalPath) || Directory.Exists(Constants.We7ModelPhysicalPath) || Directory.Exists(Constants.We7PluginPhysicalPath))
{
string path = Path.Combine(Constants.We7WidgetsPhysicalFolder, "We7DataControlIndex.xml");
if (!File.Exists(path))
{
DataControlHelper.CreateDataControlIndex();
if (!File.Exists(path))
{
throw new Exception(path + "文件不存在!");
}
}
result = new List <DataControlInfo>();
XmlDocument doc = new XmlDocument();
doc.Load(path);
XmlNodeList ctrs = doc.DocumentElement.SelectNodes("control");
foreach (XmlElement ctr in ctrs)
{
DataControlInfo dci = new DataControlInfo();
dci.Name = ctr.GetAttribute("name");
dci.Group = ctr.GetAttribute("group");
dci.Path = ctr.GetAttribute("path");
dci.Directory = ctr.GetAttribute("directory");
dci.Desc = ctr.GetAttribute("desc");
dci.Default = ctr.GetAttribute("default");
XmlNodeList items = ctr.SelectNodes("item");
foreach (XmlElement item in items)
{
DataControl dc = new DataControl();
dc.Control = item.GetAttribute("control");
dc.Name = item.GetAttribute("name");
dc.Type = item.GetAttribute("type");
dc.Version = item.GetAttribute("version");
DateTime dt;
DateTime.TryParse(item.GetAttribute("created"), out dt);
dc.Created = dt;
dc.FileName = item.GetAttribute("fileName");
dc.DemoUrl = item.GetAttribute("demoUrl");
dci.Controls.Add(dc);
}
if (dci.Controls == null || dci.Controls.Count == 0)
{
continue;
}
if (String.IsNullOrEmpty(dci.Default))
{
dci.DefaultControl = dci.Controls.Find(delegate(DataControl dctr)
{
return(String.Compare(dci.Default, dctr.Control, true) == 0);
});
}
if (dci.DefaultControl == null)
{
dci.DefaultControl = dci.Controls[0];
}
result.Add(dci);
}
}
if (Directory.Exists(Constants.We7WidgetsPhysicalFolder))
{
string pathWidgets = Path.Combine(Constants.We7WidgetsPhysicalFolder, "WidgetsIndex.xml");
string pathContorl = Path.Combine(Constants.We7WidgetsPhysicalFolder, "We7DataControlIndex.xml");
List <DataControlInfo> ctrs = GetControls("/Widgets/WidgetCollection");
if (result == null)
{
result = new List <DataControlInfo>();
}
//添加部件
result.AddRange(ctrs);
string[] files = new string[] { pathWidgets, pathContorl };
AppCtx.Cache.AddObjectWithFileChange(DCIKEY, result, files);
}
}
return(result);
}
protected string GetGroup(object o)
{
DataControlInfo info = o as DataControlInfo;
return(info != null ? (String.IsNullOrEmpty(info.Group) ? "System" : info.Group) : String.Empty);
}