|
public GetStructures ( ) : RecordStructure>.Dictionary |
||
| return | RecordStructure>.Dictionary | |
public override bool Evaluate(Record r, SubRecord sr)
{
if (this.Type == BatchCondRecordType.Create)
{
if (sr == null)
{
// guess the best insert location
int idx = -1;
var records = r.GetStructures();
RecordStructure rs;
if (records.TryGetValue(r.Name, out rs))
{
for (int i = Array.FindIndex(rs.subrecords, structure => structure.name == this.Record.name) - 1; i >= 0; --i)
{
var srsname = rs.subrecords[i].name;
idx = r.SubRecords.IndexOf(r.SubRecords.FirstOrDefault(x => x.Name == srsname));
}
}
sr = new SubRecord(this.Record);
if (idx < 0)
{
r.SubRecords.Add(sr);
}
else
{
r.SubRecords.Insert(idx + 1, sr);
}
}
}
else if (this.Type == BatchCondRecordType.Delete)
{
while (sr != null)
{
r.SubRecords.Remove(sr);
sr = r.SubRecords.FirstOrDefault(x => x.Name == this.Record.name);
}
}
return(true);
}
public override bool Evaluate(Record r, SubRecord sr)
{
if (this.Type == BatchCondRecordType.Create)
{
if (sr == null)
{
// guess the best insert location
int idx = -1;
var records = r.GetStructures();
RecordStructure rs;
if (records.TryGetValue(r.Name, out rs))
{
for (int i = Array.FindIndex(rs.subrecords, structure => structure.name == this.Record.name) - 1; i >= 0; --i)
{
var srsname = rs.subrecords[i].name;
idx = r.SubRecords.IndexOf(r.SubRecords.FirstOrDefault(x => x.Name == srsname));
}
}
sr = new SubRecord(this.Record);
if (idx < 0)
{
r.SubRecords.Add(sr);
}
else
{
r.SubRecords.Insert(idx + 1, sr);
}
}
}
else if (this.Type == BatchCondRecordType.Delete)
{
while (sr != null)
{
r.SubRecords.Remove(sr);
sr = r.SubRecords.FirstOrDefault(x => x.Name == this.Record.name);
}
}
return true;
}
public static void ReorderSubrecords(Record rec)
{
var records = rec.GetStructures();
if (rec == null || records == null)
return;
RecordStructure recStruct;
if (!records.TryGetValue(rec.Name, out recStruct))
return;
SubrecordStructure[] sss = recStruct.subrecords;
var subs = new List<SubRecord>(rec.SubRecords);
foreach (var sub in subs)
{
sub.DetachStructure();
}
var newsubs = new List<SubRecord>();
for (int ssidx = 0, sslen = 0; ssidx < sss.Length; ssidx += sslen)
{
SubrecordStructure ss = sss[ssidx];
bool repeat = ss.repeat > 0;
sslen = Math.Max(1, ss.repeat);
bool found = false;
do
{
found = false;
for (int ssoff = 0; ssoff < sslen; ++ssoff)
{
ss = sss[ssidx + ssoff];
for (int i = 0; i < subs.Count; ++i)
{
var sr = subs[i];
if (sr.Name == ss.name)
{
newsubs.Add(sr);
subs.RemoveAt(i);
found = true;
break;
}
}
}
} while (found && repeat);
}
newsubs.AddRange(subs);
rec.SubRecords.Clear();
rec.SubRecords.AddRange(newsubs);
}
