bool IsLastVariableMapping(IMoRuleMapping mapping)
{
if (mapping.ClassID == MoCopyFromInputTags.kClassId)
{
var copy = (IMoCopyFromInput)mapping;
if (IsLastVariable(copy.ContentRA))
{
return(true);
}
}
return(false);
}
bool IsFinalLastVariableMapping(IMoRuleMapping mapping)
{
if (IsLastVariableMapping(mapping))
{
int numLastVarMappings = 0;
foreach (var curMapping in Rule.OutputOS)
{
if (IsLastVariableMapping(curMapping))
{
numLastVarMappings++;
}
}
return(numLastVarMappings == 1);
}
return(false);
}
int InsertIntoOutput(IMoRuleMapping mapping, SelectionHelper sel)
{
ICmObject[] mappings = Rule.OutputOS.Cast <ICmObject>().ToArray();
int index = GetInsertionIndex(mappings, sel);
Rule.OutputOS.Insert(index, mapping);
if (sel.IsRange)
{
IEnumerable <int> indices = GetIndicesToRemove(mappings, sel);
foreach (int idx in indices)
{
Rule.OutputOS.Remove((IMoRuleMapping)mappings[idx]);
}
}
return(index);
}
private static XElement ExportRuleMapping(IMoRuleMapping ruleMapping)
{
switch (ruleMapping.ClassName)
{
default:
// MoInsertNC is not supported as of 14 November 2009.
throw new ArgumentException("Unrecognized subclass of IMoRuleMapping");
case "MoInsertPhones":
var insertPhones = (IMoInsertPhones)ruleMapping;
return new XElement("MoInsertPhones",
new XAttribute("Id", ruleMapping.Hvo),
from insertContent in insertPhones.ContentRS
select ExportItemAsReference(insertContent, insertPhones.ContentRS.IndexOf(insertContent), "Content"));
case "MoCopyFromInput":
var copyFromInput = (IMoCopyFromInput)ruleMapping;
return new XElement("MoCopyFromInput",
new XAttribute("Id", ruleMapping.Hvo),
ExportItemAsReference(copyFromInput.ContentRA, "Content"));
case "MoModifyFromInput":
var modifyFromInput = (IMoModifyFromInput)ruleMapping;
return new XElement("MoModifyFromInput",
new XAttribute("Id", ruleMapping.Hvo),
ExportItemAsReference(modifyFromInput.ContentRA, "Content"),
ExportItemAsReference(modifyFromInput.ModificationRA, "Modification"));
}
}
bool IsFinalLastVariableMapping(IMoRuleMapping mapping)
{
if (IsLastVariableMapping(mapping))
{
int numLastVarMappings = 0;
foreach (var curMapping in Rule.OutputOS)
{
if (IsLastVariableMapping(curMapping))
numLastVarMappings++;
}
return numLastVarMappings == 1;
}
return false;
}
bool IsLastVariableMapping(IMoRuleMapping mapping)
{
if (mapping.ClassID == MoCopyFromInputTags.kClassId)
{
var copy = (IMoCopyFromInput) mapping;
if (IsLastVariable(copy.ContentRA))
return true;
}
return false;
}
int InsertIntoOutput(IMoRuleMapping mapping, SelectionHelper sel)
{
ICmObject[] mappings = Rule.OutputOS.Cast<ICmObject>().ToArray();
int index = GetInsertionIndex(mappings, sel);
Rule.OutputOS.Insert(index, mapping);
if (sel.IsRange)
{
IEnumerable<int> indices = GetIndicesToRemove(mappings, sel);
foreach (int idx in indices)
Rule.OutputOS.Remove((IMoRuleMapping) mappings[idx]);
}
return index;
}
int InsertIntoOutput(IMoRuleMapping mapping, SelectionHelper sel)
{
int[] hvos = Rule.OutputOS.HvoArray;
int index = GetInsertionIndex(hvos, sel);
Rule.OutputOS.InsertAt(mapping, index);
if (sel.IsRange)
{
IEnumerable<int> indices = GetIndicesToRemove(hvos, sel);
foreach (int idx in indices)
{
IMoRuleMapping removeMapping = MoRuleMapping.CreateFromDBObject(m_cache, hvos[idx]);
removeMapping.DeleteUnderlyingObject();
}
}
return index;
}
