private void CreateTabs(BsonDocument spp)
{
BsonArray tabs = spp.zGet("Tabs").zAsBsonArray();
if (tabs == null)
return;
//Tabs tabsElement = new Tabs();
List<OXmlTabStop> tabsElement = new List<OXmlTabStop>();
foreach (BsonValue tab in tabs)
{
BsonDocument dtab = tab.AsBsonDocument;
// TabStop, <w:tab>
//TabStop tabStop = new TabStop();
OXmlTabStop tabStop = new OXmlTabStop();
// Tab Stop Position, <w:tab w:pos="">
tabStop.Position = dtab.zGet("Position", mandatory: true).zAsInt();
// Tab Stop Type, <w:tab w:val="">, Clear, Left, Start, Center, Right, End, Decimal, Bar, Number
tabStop.Alignment = dtab.zGet("Alignment", mandatory: true).zAsEnum<TabStopValues>(ignoreCase: true);
// Tab Leader Character, <w:tab w:leader="">, None, Dot, Hyphen, Underscore, Heavy, MiddleDot
tabStop.LeaderChar = dtab.zGet("LeaderChar").zTryAsEnum(TabStopLeaderCharValues.None, ignoreCase: true);
//tabsElement.AppendChild(tabStop);
tabsElement.Add(tabStop);
}
_paragraphProperties.Tabs = tabsElement.ToArray();
}
private static void WriteTabs(BsonWriter bsonWriter, OXmlTabStop[] tabs)
{
foreach (OXmlTabStop tab in tabs)
{
bsonWriter.WriteStartDocument();
WriteTab(bsonWriter, tab);
bsonWriter.WriteEndDocument();
}
}
private static void WriteTab(BsonWriter bsonWriter, OXmlTabStop element)
{
bsonWriter.WriteInt32("Position", element.Position);
bsonWriter.WriteString("Alignment", element.Alignment.ToString());
if (element.LeaderChar != TabStopLeaderCharValues.None)
bsonWriter.WriteString("LeaderChar", element.LeaderChar.ToString());
}
private static OXmlTabStop[] ReadTabs(BsonReader bsonReader)
{
bsonReader.ReadStartArray();
List<OXmlTabStop> values = new List<OXmlTabStop>();
while (true)
{
BsonType bsonType = bsonReader.ReadBsonType();
if (bsonType == BsonType.EndOfDocument)
break;
if (bsonType != BsonType.Document)
throw new PBException($"wrong Tabs value {bsonType}");
bsonReader.ReadStartDocument();
OXmlTabStop value = new OXmlTabStop();
while (true)
{
bsonType = bsonReader.ReadBsonType();
if (bsonType == BsonType.EndOfDocument)
break;
string name = bsonReader.ReadName();
switch (name.ToLower())
{
case "position":
if (bsonType == BsonType.Null)
break;
if (bsonType != BsonType.Int32)
throw new PBException($"wrong TabStop Position value {bsonType}");
value.Position = bsonReader.ReadInt32();
break;
case "alignment":
if (bsonType == BsonType.Null)
break;
if (bsonType != BsonType.String)
throw new PBException($"wrong TabStop Alignment value {bsonType}");
value.Alignment = bsonReader.ReadString().zParseEnum<TabStopValues>(ignoreCase: true);
break;
case "leaderchar":
if (bsonType == BsonType.Null)
break;
if (bsonType != BsonType.String)
throw new PBException($"wrong TabStop LeaderChar value {bsonType}");
value.LeaderChar = bsonReader.ReadString().zParseEnum<TabStopLeaderCharValues>(ignoreCase: true);
break;
default:
throw new PBException($"unknow TabStop value \"{name}\"");
}
}
bsonReader.ReadEndDocument();
values.Add(value);
}
bsonReader.ReadEndArray();
return values.ToArray();
}
