/// <summary>
/// a factory method that creates an data view command from the send command
/// </summary>
/// <param name="command"></param>
/// <returns></returns>
internal RemoteDataViewCommandBase CreateDataViewCommand(ClientOriginatedCommand command)
{
RemoteDataViewCommandBase remoteDataViewCommandBase = new DummyDataViewCommand(command);
ExecOperCommand execOperCommand = command as ExecOperCommand;
if (execOperCommand != null && execOperCommand.Operation != null && execOperCommand.Operation.getType() == ConstInterface.MG_OPER_UPDATE)
{
remoteDataViewCommandBase = new RemoteDataViewCommandUpdateNonModifiable(execOperCommand);
}
else if (!(command is DataviewCommand)) //this is local dataview commands
{
remoteDataViewCommandBase = new RemoteDataViewCommandBase(command);
}
else //if (command.Type == ConstInterface.CMD_TYPE_DATAVIEW)
{
DataviewCommand dataviewCommand = command as DataviewCommand;
switch (dataviewCommand.CommandType)
{
case DataViewCommandType.SetTransactionState:
remoteDataViewCommandBase = new SetTransactionStateRemoteDataViewCommand((SetTransactionStateDataviewCommand)dataviewCommand);
break;
case DataViewCommandType.AddUserRange:
remoteDataViewCommandBase = new AddUserRangeRemoteDataViewCommand((AddUserRangeDataviewCommand)command);
break;
case DataViewCommandType.ResetUserRange:
remoteDataViewCommandBase = new ResetUserRangeRemoteDataviewCommand(command);
break;
case DataViewCommandType.AddUserLocate:
remoteDataViewCommandBase = new AddUserLocateRemoteDataViewCommand((AddUserLocateDataViewCommand)command);
break;
case DataViewCommandType.ResetUserLocate:
remoteDataViewCommandBase = new ResetUserLocateRemoteDataviewCommand(command);
break;
case DataViewCommandType.AddUserSort:
remoteDataViewCommandBase = new AddUserSortRemoteDataViewCommand((AddUserSortDataViewCommand)command);
break;
case DataViewCommandType.ResetUserSort:
remoteDataViewCommandBase = new ResetUserSortRemoteDataviewCommand(command);
break;
case DataViewCommandType.DataViewToDataSource:
remoteDataViewCommandBase = new RemoteDataViewToDataSourceCommand((DataViewOutputCommand)command);
break;
case DataViewCommandType.ControlItemsRefresh:
remoteDataViewCommandBase = new RemoteControlItemsRefreshCommand((ControlItemsRefreshCommand)command);
break;
}
}
return(remoteDataViewCommandBase);
}
/// <summary>
/// CTOR
/// </summary>
/// <param name="command"></param>
public ResetUserLocateDataviewCommand(DataviewCommand command)
: base(command)
{
}
public LocalClearDataViewCommand(DataviewCommand command)
: base(command)
{
}
/// <summary>
/// CTOR
/// </summary>
/// <param name="command"></param>
public ResetUserSortLocalDataviewCommand(DataviewCommand command)
: base(command)
{
}
/// <summary>
/// helper function for command type == dataview
/// </summary>
/// <param name="command"></param>
/// <param name="localDataViewCommandBase"></param>
/// <returns></returns>
private LocalDataViewCommandBase CreateDataViewCommand(DataviewCommand dataviewCommand)
{
LocalDataViewCommandBase localDataViewCommandBase = null;
switch (dataviewCommand.CommandType)
{
case DataViewCommandType.Init:
localDataViewCommandBase = new LocalInitDataViewCommand(dataviewCommand);
break;
case DataViewCommandType.Clear:
localDataViewCommandBase = new LocalClearDataViewCommand(dataviewCommand);
break;
case DataViewCommandType.Prepare:
localDataViewCommandBase = new LocalDataViewCommandPrepare(dataviewCommand);
break;
case DataViewCommandType.FirstChunk:
localDataViewCommandBase = new LocalDataViewCommandFetchFirstChunk(dataviewCommand);
break;
case DataViewCommandType.RecomputeUnit:
localDataViewCommandBase = new RecomputeUnitLocalDataViewCommand((RecomputeUnitDataviewCommand)dataviewCommand);
((RecomputeUnitLocalDataViewCommand)localDataViewCommandBase).Record = ((DataView)LocalDataviewManager.Task.DataView).GetRecordById(
((RecomputeUnitDataviewCommand)dataviewCommand).ClientRecId);
break;
case DataViewCommandType.ExecuteLocalUpdates:
localDataViewCommandBase = new LocalDataViewCommandExecuteLocalUpdates(dataviewCommand);
break;
case DataViewCommandType.InitDataControlViews:
localDataViewCommandBase = new InitDataControlLocalViewsCommand(dataviewCommand);
break;
case DataViewCommandType.OpenTransaction:
localDataViewCommandBase = new OpenTransactionLocalDataCommand(dataviewCommand);
break;
case DataViewCommandType.CloseTransaction:
localDataViewCommandBase = new CloseTransactionLocalDataViewCommandBase(dataviewCommand);
break;
case DataViewCommandType.AddUserRange:
localDataViewCommandBase = new AddUserRangeLocalDataCommand((AddUserRangeDataviewCommand)dataviewCommand);
break;
case DataViewCommandType.ResetUserRange:
localDataViewCommandBase = new ResetUserRangeLocalDataviewCommand(dataviewCommand);
break;
case DataViewCommandType.DbDisconnect:
localDataViewCommandBase = new LocalClientDbDisconnectCommand((ClientDbDisconnectCommand)dataviewCommand);
break;
case DataViewCommandType.AddUserLocate:
localDataViewCommandBase = new AddUserLocateLocalDataCommand((AddUserLocateDataViewCommand)dataviewCommand);
break;
case DataViewCommandType.AddUserSort:
localDataViewCommandBase = new AddUserSortLocalDataCommand((AddUserSortDataViewCommand)dataviewCommand);
break;
case DataViewCommandType.ResetUserLocate:
localDataViewCommandBase = new ResetUserLocateDataviewCommand(dataviewCommand);
break;
case DataViewCommandType.ResetUserSort:
localDataViewCommandBase = new ResetUserSortLocalDataviewCommand(dataviewCommand);
break;
case DataViewCommandType.DbDelete:
localDataViewCommandBase = new LocalClientDbDeleteCommand((ClientDbDeleteCommand)dataviewCommand);
break;
case DataViewCommandType.DataViewToDataSource:
localDataViewCommandBase = new LocalDataViewToDataSourceCommand((DataViewOutputCommand)dataviewCommand);
break;
case DataViewCommandType.FetchAll:
localDataViewCommandBase = new LocalDataViewFetcherCommand(dataviewCommand);
break;
case DataViewCommandType.ControlItemsRefresh:
localDataViewCommandBase = new LocalDataViewCommandControlItemsRefersh((ControlItemsRefreshCommand)dataviewCommand);
break;
case DataViewCommandType.SQLExecute:
localDataViewCommandBase = new SQLExecuteLocalDataViewCommand((SQLExecuteCommand)dataviewCommand);
break;
}
return(localDataViewCommandBase);
}
public LocalDataViewCommandExecuteLocalUpdates(DataviewCommand command)
: base(command)
{
}
/// <summary>
/// CTOR
/// </summary>
/// <param name="command"></param>
public ResetUserRangeLocalDataviewCommand(DataviewCommand command)
: base(command)
{
}
public InitDataControlLocalViewsCommand(DataviewCommand command)
: base(command)
{
}
public LocalDataViewCommandPrepare(DataviewCommand command)
: base(command)
{
}
public OpenTransactionLocalDataCommand(DataviewCommand command)
: base(command)
{
}
internal LocalInitDataViewCommand(DataviewCommand command)
: base(command)
{
}