C# FdoCache.GetMultiStringAlt方法代码示例

		/// <summary>
		/// If hvoWordform is the hvo of a capitalized wordform which has no useful information,
		/// delete it. It is considered useless if
		/// - it has no occurrences
		/// - it has no anlyses
		/// - it doesn't have known incorrect spelling status.
		/// Note that the argument may be some other kind of object (typically a WfiAnalysis or WfiGloss).
		/// If so do nothing.
		/// </summary>
		public static void DeleteRedundantCapitalizedWordform(FdoCache cache, int hvoWordform)
		{
			if (cache.GetClassOfObject(hvoWordform) != WfiWordform.kclsidWfiWordform)
				return;
			if (cache.GetVectorProperty(hvoWordform, OccurrencesFlid(cache), true).Length != 0)
				return;
			if (cache.IsValidObject(hvoWordform))
			{
				// If it's real it might have analyses etc.
				WfiWordform wf = (WfiWordform) CmObject.CreateFromDBObject(cache, hvoWordform);
				if (wf.AnalysesOC.Count > 0)
					return;
				// Arguably we should keep it for known correct spelling status. However, if it's ever been
				// confirmed as an analysis, even temporarily, it will have that.
				if (wf.SpellingStatus == (int)SpellingStatusStates.incorrect)
					return;
			}
			foreach (int ws in cache.LangProject.CurVernWssRS.HvoArray)
			{
				CaseFunctions cf = new CaseFunctions(cache.LanguageWritingSystemFactoryAccessor.get_EngineOrNull(ws).IcuLocale);
				string text = cache.GetMultiStringAlt(hvoWordform, (int) WfiWordformTags.kflidForm, ws).Text;
				if (!String.IsNullOrEmpty(text) && cf.StringCase(text) == StringCaseStatus.allLower)
					return;
			}
		   cache.DeleteObject(hvoWordform);
		}

		internal static ITsString AnnotationTargetString(int hvoTarget, int flid, int ws, FdoCache cache)
		{
			ITsString tssValue;
			if (IsMultilingual(flid))
			{
				tssValue = cache.GetMultiStringAlt(hvoTarget, flid, ws);
			}
			else
			{
				tssValue = cache.GetTsStringProperty(hvoTarget, flid);
			}
			return tssValue;
		}

		internal static string[] AddStringFromOtherObj(XmlNode frag, int hvoTarget, FdoCache cache)
		{
			int flid = XmlVc.GetFlid(frag, hvoTarget, cache);
			ITsStrFactory tsf = TsStrFactoryClass.Create();
			FieldType itype = cache.GetFieldType(flid);
			if ((itype == FieldType.kcptUnicode) ||
				(itype == FieldType.kcptBigUnicode))
			{
				return new string[] {cache.GetUnicodeProperty(hvoTarget, flid)};
			}
			else if ((itype == FieldType.kcptString) ||
				(itype == FieldType.kcptBigString))
			{
				return new string[] { cache.GetTsStringProperty(hvoTarget, flid).Text };
			}
			else // multistring of some type
			{
				int wsid = 0;
				string sep = "";
				if (s_cwsMulti > 1)
				{
					string sLabelWs = XmlUtils.GetOptionalAttributeValue(frag, "ws");
					if (sLabelWs != null && sLabelWs == "current")
					{
						sep = DisplayMultiSep(frag, cache)
							+ DisplayWsLabel(s_qwsCurrent, cache);
						wsid = s_qwsCurrent.WritingSystem;
					}
				}
				if (wsid == 0)
					wsid = LangProject.GetWritingSystem(frag, cache, null, LangProject.kwsAnal);
				if ((itype == FieldType.kcptMultiUnicode) ||
					(itype == FieldType.kcptMultiBigUnicode))
				{
					return new string[] {sep, cache.GetMultiUnicodeAlt(hvoTarget, flid, wsid, null) };
				}
				else
				{
					return new string[] {sep, cache.GetMultiStringAlt(hvoTarget, flid, wsid).Text };
				}
			}
		}

		private void SetupWritingSystemsForTitle(FdoCache cache)
		{
			m_ttpWsLabel = LgWritingSystem.AbbreviationTextProperties;
			m_writingSystems = new LgWritingSystem[2];
			m_writingSystems[0] = new LgWritingSystem(cache, cache.DefaultVernWs);
			m_writingSystems[1] = new LgWritingSystem(cache, cache.DefaultAnalWs);
			m_WsLabels = new ITsString[m_writingSystems.Length];

			int wsEn = cache.LanguageWritingSystemFactoryAccessor.GetWsFromStr("en");
			if (wsEn == 0)
				wsEn = cache.DefaultUserWs;
			if (wsEn == 0)
				wsEn = cache.FallbackUserWs;

			for (int i = 0; i < m_writingSystems.Length; i++)
			{
				//m_WsLabels[i] = LgWritingSystem.UserAbbr(cache, m_writingSystems[i].Hvo);
				// For now (August 2008), try English abbreviation before UI writing system.
				// (See LT-8185.)
				m_WsLabels[i] = cache.GetMultiStringAlt(m_writingSystems[i].Hvo,
					(int)LgWritingSystem.LgWritingSystemTags.kflidAbbr, wsEn);
				if (String.IsNullOrEmpty(m_WsLabels[i].Text))
					m_WsLabels[i] = LgWritingSystem.UserAbbr(cache, m_writingSystems[i].Hvo);
			}
		}