/// <summary>
/// 获取功能模块确定的GridScheme
/// </summary>
/// <param name="handle"></param>
/// <param name="entryParam"></param>
/// <returns></returns>
public override LibGridScheme GetDefinedGridScheme(LibHandle handle, LibEntryParam entryParam)
{
LibGridScheme gridScheme = null;
StringBuilder builder = new StringBuilder();
if (entryParam != null)
{
foreach (var item in entryParam.ParamStore)
{
builder.AppendFormat("{0}", item.Value);
}
}
string schemeName = string.Format("{0}{1}List.bin", "dm.Directory", builder.ToString());
LibDisplayScheme displayScheme = null;
string path = Path.Combine(EnvProvider.Default.MainPath, "Scheme", "ShowScheme", schemeName);
if (File.Exists(path))
{
LibBinaryFormatter formatter = new LibBinaryFormatter();
using (FileStream fs = new FileStream(path, FileMode.Open))
{
displayScheme = (LibDisplayScheme)formatter.Deserialize(fs);
}
}
if (displayScheme != null)
{
gridScheme = displayScheme.GridScheme[0];
}
return(gridScheme);
}
private static void BuildProgIdListing(string mainPath, string bcfPath, string extendBcfPath, string fileName, Dictionary <string, Assembly> assemblyDic)
{
LibBinaryFormatter formatter = new LibBinaryFormatter();
if (Directory.Exists(bcfPath))
{
ProgIdConfigListing progIdListing = BuildProgId(bcfPath, extendBcfPath, assemblyDic);
using (FileStream fs = new FileStream(Path.Combine(mainPath, "Runtime", fileName), FileMode.Create))
{
formatter.Serialize(fs, progIdListing);
}
}
}
public static ProgIdConfigListing GetProgIdListing(string mainPath)
{
ProgIdConfigListing progIdListing = null;
LibBinaryFormatter formatter = new LibBinaryFormatter();
string filePath = Path.Combine(mainPath, "Runtime", BcfFileName);
if (File.Exists(filePath))
{
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
progIdListing = (ProgIdConfigListing)formatter.Deserialize(fs);
}
}
return(progIdListing);
}
private void SaveSqlModel(string name, DataSet dataSet)
{
string preFix = name.Substring(0, name.IndexOf('.'));
string path = Path.Combine(EnvProvider.Default.MainPath, "SqlModel", preFix);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
LibSqlModel libDataSet = new LibSqlModel();
libDataSet.CloneDataSet(dataSet);
using (FileStream fs = new FileStream(Path.Combine(path, string.Format("{0}.bin", name)), FileMode.Create, FileAccess.Write))
{
LibBinaryFormatter formatter = new LibBinaryFormatter();
formatter.Serialize(fs, libDataSet);
}
}
public LibSqlModel GetSqlModel(string name)
{
#region 序列化
byte[] mybyte = Default.StringGetBytes(name);
LibSqlModel dataSet = null;
LibBinaryFormatter formatter = new LibBinaryFormatter();
if (mybyte != null && mybyte.Length != 0)
{
MemoryStream stream = new MemoryStream(mybyte);
stream.Position = 0;
dataSet = (LibSqlModel)formatter.Deserialize(stream);
}
#endregion
if (dataSet == null || mybyte == null)
{
object lockItem = lockObjDic.GetOrAdd(name, new object());
lock (lockItem)
{
string preFix = name.Substring(0, name.IndexOf('.'));
string path = Path.Combine(EnvProvider.Default.MainPath, "SqlModel", preFix, string.Format("{0}.bin", name));
if (File.Exists(path))
{
using (FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read))
{
dataSet = (LibSqlModel)formatter.Deserialize(fs);
fs.Position = 0;
BinaryReader br = new BinaryReader(fs);
byte[] bytes = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
Default.StringSetBytes(name, bytes, new TimeSpan(0, 30, 0));
}
}
}
}
return(dataSet);
}
