/// <summary>
/// remove DNObjectsCollection entries made by dot net parameters for the event
/// </summary>
internal void removeDotNetArgs()
{
// free the object table entry
for (int i = 0; i < _argList.getSize(); i++)
{
string val = _argList.getArg(i).getValue(StorageAttribute.DOTNET, 0);
DNManager.getInstance().DNObjectsCollection.Remove(BlobType.getKey(val));
}
}
/// <summary>
/// creates only a real refresh event command
/// </summary>
/// <returns>newly created command.</returns>
internal static RefreshEventCommand CreateRealRefreshCommand(String taskId, int magicEvent, int currentRow, ArgumentsList argList, int currentRecId)
{
RefreshEventCommand cmd = new RefreshEventCommand(magicEvent)
{
TaskTag = taskId,
RefreshMode = ViewRefreshMode.CurrentLocation,
KeepUserSort = false,
ClientRecId = currentRecId,
CurrentRecordRow = currentRow
};
if (argList != null && argList.getSize() != 0)
{
try
{
var refreshMode = new NUM_TYPE(argList.getArgValue(0, StorageAttribute.NUMERIC, 0));
cmd.RefreshMode = (ViewRefreshMode)refreshMode.NUM_2_LONG() + 1;
}
catch (Exception)
{
cmd.RefreshMode = ViewRefreshMode.CurrentLocation;
}
if (argList.getSize() > 1)
{
try
{
cmd.KeepUserSort = (argList.getArgValue(1, StorageAttribute.BOOLEAN, 0) == "1");
}
catch (Exception)
{
cmd.KeepUserSort = false;
}
}
}
return(cmd);
}
/// <summary>
/// update changes in called task to fields in arguments from calling task
/// </summary>
/// <param name="task"></param>
/// <param name="args"></param>
internal override void UpdateArguments(Task task, ArgumentsList args)
{
FieldsTable fieldsTable = task.DataView.GetFieldsTab() as FieldsTable;
int numberOfArguments = (args != null) ? args.getSize() : 0;
int currentArgIndex = 0; // index of currently handled argument
bool taskHasParameters = ((DataView)task.DataView).ParametersExist();
if (numberOfArguments > 0)
{
int dvPos = ((DataView)task.DataView).GetRecordMainIdx();
int dvSize = ((DataView)task.DataView).GetRecordMainSize();
// Go over the fields, find the fields which had arguments set to
for (int i = dvPos; (i < dvSize) && (currentArgIndex < numberOfArguments); i++)
{
Field field = fieldsTable.getField(i) as Field;
if (!field.IsForArgument(taskHasParameters))
{
continue;
}
// get the argument
Argument arg = args.getArg(currentArgIndex);
currentArgIndex++;
// ignore skipped arguments
if (arg.skipArg())
{
continue;
}
// ignore arguments which are not fields
Field argField = arg.getField();
if (argField == null)
{
continue;
}
SetArgumentToField(field, argField);
}
}
}
/// creates an Index Change event command
/// </summary>
/// <returns>newly created command.</returns>
internal static IndexChangeEventCommand CreateIndexChangeCommand(string taskTag, int recId, ArgumentsList argList)
{
IndexChangeEventCommand cmd = new IndexChangeEventCommand
{
TaskTag = taskTag,
ClientRecId = recId
};
// 1 parameter : The new Key Index
if (argList != null && argList.getSize() != 0)
{
try
{
var keyIndex = new NUM_TYPE(argList.getArgValue(0, StorageAttribute.NUMERIC, 0));
cmd.KeyIndex = keyIndex.NUM_2_LONG();
}
catch (Exception)
{
cmd.KeyIndex = 0;
}
}
return(cmd);
}
