/// <summary>
/// Append unit in one UnitListDictionary to an existing one.
/// </summary>
/// <param name="unitListDic">UnitListDictionary to be added.</param>
public void Append(UnitListDictionary unitListDic)
{
if (unitListDic == null)
{
throw new ArgumentNullException("unitListDic");
}
if (unitListDic.UnitListMap == null)
{
string message =
Helper.NeutralFormat("The UnitListMap of unit list dictionary should not be null.");
throw new ArgumentNullException("unitListDic", message);
}
if (unitListDic.UnitListMap.Keys == null)
{
string message =
Helper.NeutralFormat("The UnitListMap.Keys of unit list dictionary should not be null.");
throw new ArgumentNullException("unitListDic", message);
}
foreach (string unitListKey in unitListDic.UnitListMap.Keys)
{
UnitList unitList = unitListDic.UnitListMap[unitListKey];
if (!_unitListMap.ContainsKey(unitListKey))
{
_unitListMap.Add(unitListKey, unitList);
}
else
{
_unitListMap[unitListKey].Append(unitList);
}
}
}
/// <summary>
/// Get original unit list used by ESP when speak the content.
/// </summary>
/// <param name="content">Content to be spoken.</param>
/// <param name="waveUnits">Unit dictionary.</param>
/// <returns>Unit list used by ESP to speak the content.</returns>
public UnitListDictionary GetOriginalUnitList(string content, Dictionary<long, WaveUnit> waveUnits)
{
UnitListDictionary unitListDictionary = new UnitListDictionary();
foreach (SP.TtsUtterance uttr in EspUtterances(content))
{
using (uttr)
{
for (int index = 0; index < uttr.Segments.Count; index++)
{
WaveUnit waveUnit = waveUnits[uttr.Segments[index].InventoryWaveStartPosition];
UnitItem unitItem = new UnitItem();
unitItem.SentenceId = waveUnit.SentenceId;
unitItem.IndexInSentence = waveUnit.IndexInSentence;
unitItem.Name = waveUnit.Name;
unitListDictionary.AddUnit(_language, UnitList.UnitListType.Hold, unitItem);
}
}
}
return unitListDictionary;
}
/// <summary>
/// Merge all unit list files.
/// </summary>
/// <param name="filePaths">File path array to be merged.</param>
public void Merge(string[] filePaths)
{
if (filePaths == null)
{
throw new ArgumentNullException("filePaths");
}
foreach (string filePath in filePaths)
{
if (!File.Exists(filePath))
{
throw Helper.CreateException(typeof(FileNotFoundException), filePath);
}
UnitListDictionary unitListDictionary = new UnitListDictionary();
unitListDictionary.Load(filePath);
Append(unitListDictionary);
}
}
