public void MultiStringAlt()
{
CheckDisposed();
ITsString tsStringNew = m_ISilDataAccess.get_MultiStringAlt(1117, 2227, 7);
Assert.AreEqual(0, tsStringNew.Length);
Assert.IsFalse(m_ISilDataAccess.IsDirty());
ITsPropsBldr propsBldr = TsPropsBldrClass.Create();
ITsStrBldr strBldr = TsStrBldrClass.Create();
propsBldr.SetStrPropValue((int)FwTextPropType.ktptNamedStyle, "Verse");
strBldr.Replace(0, 0, "Test", propsBldr.GetTextProps());
ITsString tsString = strBldr.GetString();
m_ISilDataAccess.SetMultiStringAlt(1117, 2227, 7, tsString);
tsStringNew = m_ISilDataAccess.get_MultiStringAlt(1117, 2227, 7);
Assert.AreEqual(tsString, tsStringNew);
Assert.IsTrue(m_ISilDataAccess.IsDirty());
strBldr.Replace(0, 0, "SecondTest", propsBldr.GetTextProps());
tsString = strBldr.GetString();
m_ISilDataAccess.SetMultiStringAlt(1117, 2227, 7, tsString);
tsStringNew = m_ISilDataAccess.get_MultiStringAlt(1117, 2227, 7);
Assert.AreEqual(tsString, tsStringNew);
Assert.IsTrue(m_ISilDataAccess.IsDirty());
tsStringNew = m_ISilDataAccess.get_MultiStringAlt(1117, 2227, 8);
Assert.AreEqual(0, tsStringNew.Length);
Assert.IsTrue(m_ISilDataAccess.IsDirty());
CheckProp(1117, 2227, tsString, CellarModuleDefns.kcptMultiString);
}
/// <summary>
/// This is a demonstration of one way to handle special tricks as the user types.
/// This is an oversimplified way of forcing numbers to be treated as verse numbers...
/// for example, it will cause '5000' in the 'feeding of the 5000' to be treated as a verse number.
/// </summary>
/// <param name="vwselNew"></param>
protected override void HandleSelectionChange(IVwSelection vwselNew)
{
base.HandleSelectionChange(vwselNew);
if (vwselNew == null)
{
return; // Not sure whether this happens, but best to be sure.
}
int ichSel, hvoObj, tag, ws;
bool fAssocPrev;
ITsString tss;
vwselNew.TextSelInfo(false, out tss, out ichSel, out fAssocPrev, out hvoObj, out tag, out ws);
string text = tss.get_Text();
if (text == null)
{
return; // empty string.
}
ITsStrBldr tsb = null;
for (int ich = 0; ich < text.Length; ++ich)
{
if (Char.IsDigit(text[ich]))
{
ITsTextProps ttp = tss.get_PropertiesAt(ich);
string styleName = ttp.GetStrPropValue((int)FwKernelLib.FwTextPropType.ktptNamedStyle);
if (styleName != "verseNumber")
{
// We'll change just this one character. We could make this more efficient for dealing with
// long strings of digits, but it's unlikely we'll ever have to deal with more than one.
if (tsb == null)
{
tsb = tss.GetBldr();
}
tsb.SetStrPropValue(ich, ich + 1, (int)FwKernelLib.FwTextPropType.ktptNamedStyle, "verseNumber");
}
}
}
if (tsb != null)
{
ISilDataAccess sda = m_rootb.get_DataAccess();
// In this sample the only string is a multistring. If in doubt, we could test for ws == 0 to
// see whether it is a simple string.
sda.SetMultiStringAlt(hvoObj, tag, ws, tsb.GetString());
sda.PropChanged(null, (int)FwViews.PropChangeType.kpctNotifyAll, hvoObj, tag, 0, tss.get_Length(), tss.get_Length());
}
}
/// <summary>
///
/// </summary>
/// <param name="hvo"></param>
/// <param name="tag"></param>
/// <param name="ws"></param>
/// <param name="_tss"></param>
public void SetMultiStringAlt(int hvo, int tag, int ws, ITsString _tss)
{
VerifyUpdate(hvo, tag);
m_sda.SetMultiStringAlt(hvo, tag, ws, _tss);
}
int MakeRealObject(ITsString tssTyped)
{
// Figure whether owning atomic or owning collection or owning sequence. Throw if none.
// Unless we're making an unowned IText for a Notebook Record.
ISilDataAccess sdaReal = m_fdoCache.DomainDataByFlid;
IFwMetaDataCache mdc = sdaReal.MetaDataCache;
CellarPropertyType typeOwning =
(CellarPropertyType)(mdc.GetFieldType(m_flidEmptyProp) & (int)CellarPropertyTypeFilter.VirtualMask);
// Make a new object of the specified class in the specified property.
int ord = 0;
switch (typeOwning)
{
default:
if (m_flidEmptyProp != RnGenericRecTags.kflidText)
{
throw new Exception("ghost string property must be owning object property");
}
break;
case CellarPropertyType.OwningAtomic:
ord = -2;
break;
case CellarPropertyType.OwningCollection:
ord = -1;
break;
case CellarPropertyType.OwningSequence:
// ord = 0 set above (inserting the first and only object at position 0).
break;
}
string sClassRaw = mdc.GetClassName(m_clidDst);
string sClass = m_mediator.StringTbl.GetString(sClassRaw, "ClassNames");
string sUndo = String.Format(DetailControlsStrings.ksUndoCreate0, sClass);
string sRedo = String.Format(DetailControlsStrings.ksRedoCreate0, sClass);
int hvoNewObj = 0;
int hvoStringObj = 0;
UndoableUnitOfWorkHelper.DoUsingNewOrCurrentUOW(sUndo, sRedo, m_fdoCache.ServiceLocator.GetInstance <IActionHandler>(), () =>
{
// Special case: if we just created a Text in RnGenericRecord, and we want to show the contents
// of an StTxtPara, make the intermediate objects
if (m_flidEmptyProp == RnGenericRecTags.kflidText)
{
var servLoc = Cache.ServiceLocator;
var text = servLoc.GetInstance <ITextFactory>().Create();
var stText = servLoc.GetInstance <IStTextFactory>().Create();
text.ContentsOA = stText;
var para = servLoc.GetInstance <IStTxtParaFactory>().Create();
stText.ParagraphsOS.Add(para);
hvoNewObj = text.Hvo;
hvoStringObj = para.Hvo;
// Set the RnGenericRec's Text property to reference the new text
sdaReal.SetObjProp(m_hvoObj, m_flidEmptyProp, hvoNewObj);
}
else
{
hvoNewObj = hvoStringObj = sdaReal.MakeNewObject(m_clidDst, m_hvoObj, m_flidEmptyProp, ord);
}
// Set its property m_flidStringProp to tssTyped. If it is multilingual, choose based on ghostWs.
var typeString = (CellarPropertyType)(mdc.GetFieldType(m_flidStringProp) &
(int)CellarPropertyTypeFilter.VirtualMask);
switch (typeString)
{
default:
throw new Exception("ghost property must store strings!");
case CellarPropertyType.MultiString:
case CellarPropertyType.MultiUnicode:
sdaReal.SetMultiStringAlt(hvoStringObj, m_flidStringProp, m_wsToCreate, tssTyped);
break;
case CellarPropertyType.String:
sdaReal.SetString(hvoStringObj, m_flidStringProp, tssTyped);
break;
}
string ghostInitMethod = XmlUtils.GetOptionalAttributeValue(m_nodeObjProp, "ghostInitMethod");
if (ghostInitMethod != null)
{
var obj = m_fdoCache.ServiceLocator.GetInstance <ICmObjectRepository>().GetObject(hvoNewObj);
Type objType = obj.GetType();
System.Reflection.MethodInfo mi = objType.GetMethod(ghostInitMethod);
mi.Invoke(obj, null);
}
});
return(hvoNewObj);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Handles the flids for basic data (bool, string, int, etc.)
/// </summary>
/// <param name="thisFlid">The object type flid.</param>
/// <param name="flidType">The owning flid type.</param>
/// <param name="hvoSrc">The hvo of the source object.</param>
/// <param name="hvoNew">The hvo of the new object.</param>
/// ------------------------------------------------------------------------------------
private void HandleBasicOrStringFlid(int thisFlid, int flidType, int hvoSrc, int hvoNew)
{
// Basic and String properties are copied
switch (flidType)
{
// Basic Properties follow
case (int)CellarPropertyType.Binary:
string flidName = m_mdc.GetFieldName(thisFlid);
if (flidName == "Rules" || flidName == "StyleRules")
{
CopyBinaryAsTextProps(thisFlid, hvoSrc, hvoNew);
}
else
{
CopyBinaryAsBinary(thisFlid, hvoSrc, hvoNew);
}
break;
case (int)CellarPropertyType.Boolean:
// Copy boolean value
m_sda.SetBoolean(hvoNew, thisFlid, m_sda.get_BooleanProp(hvoSrc, thisFlid));
break;
case (int)CellarPropertyType.Guid:
// Copy guid value
// These are currently used as the ID for an application, or a version number, or a Scripture Check ID)
m_sda.SetGuid(hvoNew, thisFlid, m_sda.get_GuidProp(hvoSrc, thisFlid));
break;
case (int)CellarPropertyType.GenDate: // Fall through, since a GenDate is an int.
case (int)CellarPropertyType.Integer:
// Copy integer value
m_sda.SetInt(hvoNew, thisFlid, m_sda.get_IntProp(hvoSrc, thisFlid));
break;
case (int)CellarPropertyType.Time:
// Copy time value
m_sda.SetTime(hvoNew, thisFlid, m_sda.get_TimeProp(hvoSrc, thisFlid));
break;
// String Properties follow
case (int)CellarPropertyType.String:
// Copy string value
// Review: Please check these next three!
m_sda.SetString(hvoNew, thisFlid, m_sda.get_StringProp(hvoSrc, thisFlid));
break;
case (int)CellarPropertyType.Unicode:
// Copy Unicode string
m_sda.set_UnicodeProp(hvoNew, thisFlid, m_sda.get_UnicodeProp(hvoSrc, thisFlid));
break;
case (int)CellarPropertyType.MultiString: // Fall through
case (int)CellarPropertyType.MultiUnicode:
ITsMultiString sMulti = m_sda.get_MultiStringProp(hvoSrc, thisFlid);
for (int i = 0; i < sMulti.StringCount; i++)
{
int ws;
ITsString tss = sMulti.GetStringFromIndex(i, out ws);
m_sda.SetMultiStringAlt(hvoNew, thisFlid, ws, tss);
}
break;
default:
throw new FDOInvalidFieldTypeException(String.Format("CopyObject: Unsupported field type {0}.", flidType));
}
}
internal void SetValue(int ws, ITsString tss)
{
m_sda.SetMultiStringAlt(khvoRoot, kflid, ws, tss);
}
/// <summary>
/// Change one alternative of a multilingual string property of an object.
/// The caller should also call PropChanged to notify interested parties,
/// except where the change is being made to a newly created object.
///</summary>
/// <param name='hvo'> </param>
/// <param name='tag'> </param>
/// <param name='ws'> </param>
/// <param name='_tss'> </param>
public virtual void SetMultiStringAlt(int hvo, int tag, int ws, ITsString _tss)
{
m_baseSda.SetMultiStringAlt(hvo, tag, ws, _tss);
}
int MakeRealObject(ITsString tssTyped)
{
// Figure whether owning atomic or owning collection or owning sequence. Throw if none.
IFwMetaDataCache mdc = m_fdoCache.MetaDataCacheAccessor;
FieldType iType = m_fdoCache.GetFieldType(m_flidEmptyProp);
iType &= FieldType.kcptVirtualMask;
ISilDataAccess sdaReal = m_fdoCache.MainCacheAccessor;
// Make a new object of the specified class in the specified property.
int ord = 0;
switch (iType)
{
default:
throw new Exception("ghost string property must be owning object property");
case FieldType.kcptOwningAtom:
ord = -2;
break;
case FieldType.kcptOwningCollection:
ord = -1;
break;
case FieldType.kcptOwningSequence:
// ord = 0 set above (inserting the first and only object at position 0).
break;
}
string sClassRaw = mdc.GetClassName((uint)m_clidDst);
string sClass = m_mediator.StringTbl.GetString(sClassRaw, "ClassNames");
string sUndo = String.Format(DetailControlsStrings.ksUndoCreate0, sClass);
string sRedo = String.Format(DetailControlsStrings.ksRedoCreate0, sClass);
sdaReal.BeginUndoTask(sUndo, sRedo);
int hvoNewObj = sdaReal.MakeNewObject((int)m_clidDst, m_hvoObj, m_flidEmptyProp, ord);
// Set its property m_flidStringProp to tssTyped. If it is multilingual, choose based on ghostWs.
FieldType iTypeString = m_fdoCache.GetFieldType(m_flidStringProp);
iTypeString &= FieldType.kcptVirtualMask;
switch (iTypeString)
{
default:
throw new Exception("ghost property must store strings!");
case FieldType.kcptMultiString:
case FieldType.kcptMultiBigString:
case FieldType.kcptMultiUnicode:
case FieldType.kcptMultiBigUnicode:
sdaReal.SetMultiStringAlt(hvoNewObj, m_flidStringProp, m_wsToCreate, tssTyped);
break;
case FieldType.kcptString:
case FieldType.kcptBigString:
sdaReal.SetString(hvoNewObj, m_flidStringProp, tssTyped);
break;
}
string ghostInitMethod = XmlUtils.GetOptionalAttributeValue(m_nodeObjProp, "ghostInitMethod");
if (ghostInitMethod != null)
{
ICmObject obj = CmObject.CreateFromDBObject(m_fdoCache, hvoNewObj);
Type objType = obj.GetType();
System.Reflection.MethodInfo mi = objType.GetMethod(ghostInitMethod);
mi.Invoke(obj, null);
}
// Issue PropChanged for the addition of the new object. (could destroy this).
sdaReal.PropChanged(null, (int)PropChangeType.kpctNotifyAll, m_hvoObj, m_flidEmptyProp, 0, 1, 0);
sdaReal.EndUndoTask();
return(hvoNewObj);
}