//Generate the Terms collection (of Term) based on an existing Template
public static List<Term> Create(XmlDocument xmlTemplateDoc, Template template)
{
XmlNodeList nodeComplexLists = xmlTemplateDoc.SelectNodes(Utility.XMLHelper.GetXPath(true, XMLNames._E_TemplateDef, XMLNames._E_ComplexLists, XMLNames._E_ComplexList));
if (nodeComplexLists == null)
{
return new List<Term>();
}
List<Term> rtn = new List<Term>(nodeComplexLists.Count);
foreach (XmlNode nodeComplexList in nodeComplexLists)
{
ComplexList complexList = new ComplexList(nodeComplexList, template, false);
rtn.Add(complexList);
}
return rtn;
}
public ComplexListItem(XmlNode node, ComplexList complexList)
{
_selectable = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_Selectable);
_selected = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_Selected);
_editable = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_Editable);
_deletable = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_Deletable);
_default = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_Default);
_id = Guid.Empty;
string id = Utility.XMLHelper.GetAttributeString(node, XMLNames._A_ID);
if (!string.IsNullOrEmpty(id))
{
try
{
_id = new Guid(id);
}
catch
{
}
}
//If an ID was not assigned before, assign it now....
if (_id == Guid.Empty)
_id = Guid.NewGuid();
XmlNodeList nodeItemValues = node.SelectNodes(XMLNames._E_ItemValue);
if (nodeItemValues != null)
{
_itemValues = new List<ComplexListItemValue>(nodeItemValues.Count);
foreach (XmlNode nodeItemValue in nodeItemValues)
{
ComplexListItemValue itemValue = new ComplexListItemValue(nodeItemValue, complexList);
_itemValues.Add(itemValue);
}
}
}
public ComplexListItemValue(XmlNode node, ComplexList complexList)
{
_complexList = complexList;
try
{
string fieldID = Utility.XMLHelper.GetAttributeString(node, XMLNames._A_FieldID);
_fieldID = new Guid(fieldID);
_fieldIDDefined = true;
}
catch
{
_fieldIDDefined = false;
try
{
_fieldName = Utility.XMLHelper.GetAttributeString(node, XMLNames._A_FieldName);
}
catch
{
}
}
_fieldFilterTerm = complexList.FindField(_fieldID).FilterTerm;
_bigText = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_BigText) ?? false;
_fieldValue = Utility.XMLHelper.GetText(node);
_removeBlank = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_RemoveBlank) ?? false;
}
//This call is used to display the ComplexListItemValue in the Summary page.
public ComplexListItemValue(Guid fieldID, string fieldValue, ComplexList complexList, Term fieldFilterTerm, bool guiOverride)
{
_fieldID = fieldID;
_fieldIDDefined = true;
_complexList = complexList;
_fieldFilterTerm = fieldFilterTerm;
_guiOverride = guiOverride;
if (_guiOverride)
_guiDisplay = fieldValue;
else
_fieldValue = fieldValue;
}
public ComplexListItemValue(ComplexList complexList, Term fieldFilterTerm)
{
_complexList = complexList;
_fieldFilterTerm = fieldFilterTerm;
}
//For each term in the text, replace the FieldID (if found) with the FieldName
public static string EmbedFieldNames(ComplexList complexList, string sText)
{
//match anything of the form <img...src="TextImage.ashx?text="...".../> in _text
if (!string.IsNullOrEmpty(sText))
{
MatchCollection matches = Regex.Matches(sText, XMLNames._M_FieldImageTemplate);
foreach (Match match in matches)
{
string sFieldName = match.Groups[1].Value;
ComplexListField field = null;
if (IsEmbeddedID(sFieldName))
{
field = complexList.FindField(new Guid(FilterEmbeddedID(sFieldName)));
if (field != null)
{
//Replace <img ... > with field value
string matchedText = match.Value;
string replacementText = "";
replacementText = matchedText.Replace(sFieldName, field.Name);
sText = sText.Replace(matchedText, replacementText);
}
}
}
}
return sText;
}
//For each term in the text, replace the FieldName (if found) with the FieldID
public static string EmbedFieldIDs(ComplexList complexList, string sText)
{
//match anything of the form <img...src="TextImage.ashx?text="...".../> in _text
if (!string.IsNullOrEmpty(sText))
{
MatchCollection matches = Regex.Matches(sText, XMLNames._M_FieldImageTemplate);
foreach (Match match in matches)
{
string fieldName = match.Groups[1].Value;
ComplexListField field = null;
string sFieldName = fieldName.Replace(""", "\"");
if (!IsEmbeddedID(sFieldName))
{
field = complexList.FindField(sFieldName);
if (field != null)
{
//Replace <img ... > with term value
string matchedText = match.Value;
string replacementText = "";
replacementText = matchedText.Replace(fieldName, field.EmbeddedID);
sText = sText.Replace(matchedText, replacementText);
}
else
//Need to check for 'reserved term names'
if (!sFieldName.StartsWith("*"))
throw new Exception(string.Format("Unable to locate term named '{0}' when substituting terms", sFieldName));
}
}
}
return sText;
}
public ComplexListField(XmlNode node, ComplexList complexList)
{
_name = Utility.XMLHelper.GetAttributeString(node, XMLNames._A_Name);
_complexList = complexList;
_id = Guid.Empty;
string id = Utility.XMLHelper.GetAttributeString(node, XMLNames._A_ID);
if (!string.IsNullOrEmpty(id))
{
try
{
_id = new Guid(id);
}
catch
{
}
}
//If an ID was not assigned before, assign it now....
if (_id == Guid.Empty)
_id = Guid.NewGuid();
_bigText = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_BigText);
_summary = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_Summary);
_removeBlank = Utility.XMLHelper.GetAttributeBool(node, XMLNames._A_RemoveBlank);
//Try to retrieve the Term info, if there. If not, assign a Text Term by default.
_filterTerm = null;
if (node.HasChildNodes)
{
XmlNode termNode = node.FirstChild;
TermType termType = (TermType)Enum.Parse(typeof(TermType), termNode.Name.ToString());
CheckTermType(termType);
switch (termType)
{
case TermType.Text:
_filterTerm = new TextTerm(termNode, null, true);
break;
case TermType.Date:
_filterTerm = new DateTerm(termNode, null, true);
break;
case TermType.PickList:
_filterTerm = new PickListTerm(termNode, null, true);
break;
}
}
else
{
_filterTerm = new TextTerm(false, null, true);
TextTerm textTerm = _filterTerm as TextTerm;
textTerm.Format = TextTermFormat.Plain;
}
}
public ComplexListField(ComplexList complexList)
{
_id = Guid.NewGuid();
_complexList = complexList;
}
public static bool ModifyItems(ComplexList sourceTerm, ComplexList destTerm)
{
return destTerm.Items.Count == 0 && sourceTerm.Items.Count > 0;
}
public override Term RetroCopy(bool systemTerm, Template template)
{
ComplexList complexList = new ComplexList(systemTerm, template, true, false);
CopyBase(complexList, template);
complexList._columnCount = _columnCount;
complexList._rendering = _rendering;
complexList._showOnItemSummary = _showOnItemSummary;
complexList._standardHeader = _standardHeader;
complexList._alternateHeader = _alternateHeader;
complexList._fields = new List<ComplexListField>(_fields);
complexList._items = new List<ComplexListItem>();
return complexList;
}
