//////////////////////////////////////////////////////////////////////////
// Actions
//////////////////////////////////////////////////////////////////////////
/**
* Invoke a remote action using the "invokeAction" REST operation.
*/
public HGrid invokeAction(HRef id, string action, HDict args)
{
return(invokeAction(id, action, args, null));
}
private HGrid parseGrid()
{
bool nested = m_tokCur == HaystackToken.lt2;
if (nested)
{
consume(HaystackToken.lt2);
if (m_tokCur == HaystackToken.nl)
{
consume(HaystackToken.nl);
}
}
bool bValisVer = false;
if (m_curVal is string)
{
if (((string)m_curVal).CompareTo("ver") == 0)
{
bValisVer = true;
}
}
// ver:"3.0"
if (m_tokCur != HaystackToken.id || !bValisVer)
{
err("Expecting grid 'ver' identifier, not " + curToStr());
}
consume();
consume(HaystackToken.colon);
m_iversion = checkVersion(consumeStr());
// grid meta
HGridBuilder gb = new HGridBuilder();
if (m_tokCur == HaystackToken.id)
{
gb.Meta.add(parseDict());
}
consume(HaystackToken.nl);
// column definitions
int numCols = 0;
while (m_tokCur == HaystackToken.id)
{
++numCols;
string name = consumeTagName();
HDict colMeta = HDict.Empty;
if (m_tokCur == HaystackToken.id)
{
colMeta = parseDict();
}
gb.addCol(name).add(colMeta);
if (m_tokCur != HaystackToken.comma)
{
break;
}
consume(HaystackToken.comma);
}
if (numCols == 0)
{
err("No columns defined");
}
consume(HaystackToken.nl);
// grid rows
while (true)
{
if (m_tokCur == HaystackToken.nl)
{
break;
}
if (m_tokCur == HaystackToken.eof)
{
break;
}
if (nested && m_tokCur == HaystackToken.gt2)
{
break;
}
// read cells
HVal[] cells = new HVal[numCols];
for (int i = 0; i < numCols; ++i)
{
if (m_tokCur == HaystackToken.comma || m_tokCur == HaystackToken.nl || m_tokCur == HaystackToken.eof)
{
cells[i] = null;
}
else
{
cells[i] = parseVal();
}
if (i + 1 < numCols)
{
consume(HaystackToken.comma);
}
}
gb.addRow(cells);
// newline or end
if (nested && m_tokCur == HaystackToken.gt2)
{
break;
}
if (m_tokCur == HaystackToken.eof)
{
break;
}
consume(HaystackToken.nl);
}
if (m_tokCur == HaystackToken.nl)
{
consume(HaystackToken.nl);
}
if (nested)
{
consume(HaystackToken.gt2);
}
return(gb.toGrid());
}
public string ToJsonString <E, ER>(Apply <ListType, E> obj, HDict <ER> dict)
where ER : R, Relation <Type <E>, JsonWrite0 <E, ER> >, new()
{
return("[" + String.Join(", ", ListType.From <E>(obj).Select(x => x.ToJsonString(dict))) + "]");
}
public string ToJsonString(int obj, HDict <R> dict)
{
return(obj.ToString());
}
public string ToJsonString(int obj, HDict <R> dict)
{
return("{" + obj.ToString() + "}");
}
