public override void Init(System.Html.Element element, Func<object> valueAccessor, Func<System.Collections.Dictionary> allBindingsAccessor, object viewModel, object context)
{
// Get the text box element
jQueryObject select = jQuery.FromElement(element).Find(".sparkle-input-optionset-part");
jQueryEventHandler onChangeHandler = delegate(jQueryEvent e)
{
Observable<OptionSetValue> observable = (Observable<OptionSetValue>)valueAccessor();
string newValue = select.GetValue();
int? newValueInt = null;
if (!String.IsNullOrEmpty(newValue))
{
newValueInt = int.Parse(newValue);
}
// Set the optionset value
OptionSetValue newValueOptionSetValue = new OptionSetValue(newValueInt);
newValueOptionSetValue.Name = select.Find("option:selected").GetText();
observable.SetValue(newValueOptionSetValue);
};
select.Change(onChangeHandler);
allBindingsAccessor()["optionsValue"] = "value";
allBindingsAccessor()["optionsText"] = "name";
OptionSetBindingOptions optionSetOptions = (OptionSetBindingOptions)((object)allBindingsAccessor()["optionSetOptions"]);
// Create a value accessor for the optionset options
Func<List<OptionSetItem>> optionsValueAccessor = delegate() {
return MetadataCache.GetOptionSetValues(optionSetOptions.entityLogicalName, optionSetOptions.attributeLogicalName,optionSetOptions.allowEmpty);
};
Script.Literal("ko.bindingHandlers.options.update({0},{1},{2},{3},{4})", select.GetElement(0), optionsValueAccessor, allBindingsAccessor, viewModel, context);
//Script.Literal("return { controlsDescendantBindings: true };");
}
public static object DeSerialise(XmlNode node, string overrideType)
{
// Check if the value is null
bool isNil = (XmlHelper.GetAttributeValue(node, "i:nil") == "true");
object value = null;
if (!isNil)
{
string typeName = overrideType;
if (typeName == null)
{
typeName = _removeNsPrefix(XmlHelper.GetAttributeValue(node, "i:type"));
}
string stringValue = XmlHelper.GetNodeTextValue(node);
switch (typeName)
{
case AttributeTypes.EntityReference:
EntityReference entityReferenceValue = new EntityReference(
new Guid(XmlHelper.SelectSingleNodeValue(node, "Id")),
XmlHelper.SelectSingleNodeValue(node, "LogicalName"),
XmlHelper.SelectSingleNodeValue(node, "Name"));
value = entityReferenceValue;
break;
case AttributeTypes.AliasedValue:
value = DeSerialise(XmlHelper.SelectSingleNode(node, "Value"), null);
break;
case AttributeTypes.Boolean_:
value = (stringValue == "true");
break;
case AttributeTypes.Decimal_:
value = decimal.Parse(stringValue);
break;
case AttributeTypes.DateTime_:
DateTime dateValue = DateTimeEx.Parse(stringValue);
// We need it in the CRM Users timezone
UserSettings settings = OrganizationServiceProxy.UserSettings;
if (settings != null)
{
// Remove the local date formating so that it is in UTC irrespective of the local timezone
dateValue.SetTime(dateValue.GetTime() + (dateValue.GetTimezoneOffset() * 60 * 1000));
DateTime localDateValue = DateTimeEx.UTCToLocalTimeFromSettings(dateValue, settings);
value = localDateValue;
}
else
{
value = dateValue;
}
break;
case "guid":
value = new Guid(stringValue);
break;
case AttributeTypes.Int_:
value = int.Parse(stringValue);
break;
case AttributeTypes.OptionSetValue:
value = OptionSetValue.Parse(XmlHelper.SelectSingleNodeValue(node, "Value"));
break;
case AttributeTypes.Money:
value = new Money(decimal.Parse(XmlHelper.SelectSingleNodeValue(node, "Value")));
break;
default:
value = stringValue;
break;
}
}
return(value);
}
public override object SerializeValue()
{
if (_input != null)
{
OptionSetValue opt = new OptionSetValue(GetValue());
opt.Name = jQuery.Select("option:selected", _input).GetText();
return opt;
}
else
return null;
}
public static string SerialiseValue(object value, string overrideTypeName)
{
string valueXml = "";
string typeName = overrideTypeName;
if (typeName == null)
{
typeName = value.GetType().Name;
}
switch (typeName)
{
case "String":
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.String_) + "\" xmlns:c=\"http://www.w3.org/2001/XMLSchema\">";
valueXml += XmlHelper.Encode((string)value);
valueXml += "</b:value>";
break;
case "Boolean":
case "bool":
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.Boolean_) + "\" xmlns:c=\"http://www.w3.org/2001/XMLSchema\">";
valueXml += XmlHelper.Encode(value.ToString());
valueXml += "</b:value>";
break;
case "Date":
DateTime dateValue = (DateTime)value;
string dateString = null;
UserSettings settings = OrganizationServiceProxy.UserSettings;
if (settings != null)
{
DateTime utcDateValue = DateTimeEx.LocalTimeToUTCFromSettings(dateValue, settings);
dateString = DateTimeEx.ToXrmString(utcDateValue);
}
else
{
dateString = DateTimeEx.ToXrmStringUTC(dateValue);
}
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.DateTime_) + "\" xmlns:c=\"http://www.w3.org/2001/XMLSchema\">";
valueXml += XmlHelper.Encode(dateString);
valueXml += "</b:value>";
break;
case "decimal":
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.Decimal_) + "\" xmlns:c=\"http://www.w3.org/2001/XMLSchema\">";
string decStringValue = null;
if (value != null)
{
decStringValue = value.ToString();
}
valueXml += XmlHelper.Encode(decStringValue);
valueXml += "</b:value>";
break;
case "double":
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.Double_) + "\" xmlns:c=\"http://www.w3.org/2001/XMLSchema\">";
string doubleStringValue = null;
if (value != null)
{
doubleStringValue = value.ToString();
}
valueXml += XmlHelper.Encode(doubleStringValue);
valueXml += "</b:value>";
break;
case "int":
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.Int_) + "\" xmlns:c=\"http://www.w3.org/2001/XMLSchema\">";
string intStringValue = null;
if (value != null)
{
intStringValue = value.ToString();
}
valueXml += XmlHelper.Encode(intStringValue);
valueXml += "</b:value>";
break;
case "Guid":
valueXml += "<b:value i:type=\"" + _addNsPrefix(AttributeTypes.Guid_) + "\" xmlns:c=\"http://schemas.microsoft.com/2003/10/Serialization/\">";
valueXml += ((Guid)value).Value;
valueXml += "</b:value>";
break;
case AttributeTypes.EntityReference:
EntityReference entityReferenceValue = (EntityReference)value;
valueXml += "<b:value i:type=\"" + _addNsPrefix(typeName) + "\">";
valueXml += "<a:Id>" + entityReferenceValue.Id + "</a:Id><a:LogicalName>" + entityReferenceValue.LogicalName + "</a:LogicalName>";
valueXml += "</b:value>";
break;
case AttributeTypes.OptionSetValue:
OptionSetValue opt = (OptionSetValue)value;
if (opt.Value != null)
{
valueXml += "<b:value i:type=\"" + _addNsPrefix(typeName) + "\">";
valueXml += "<a:Value>" + opt.Value + "</a:Value>";
valueXml += "</b:value>";
}
else
{
valueXml += "<b:value i:type=\"" + _addNsPrefix(typeName) + "\" i:nil=\"true\"/>";
}
break;
case AttributeTypes.EntityCollection:
valueXml += "<b:value i:type=\"" + _addNsPrefix(typeName) + "\">";
// Serialise each entity in the collection
// Check the type
if (value.GetType() != typeof(Array))
{
throw new Exception("An attribute value of type 'EntityCollection' must contain an Array() of Entity instances");
}
Array arrayValue = value as Array;
valueXml += "<a:Entities>";
for (int i = 0; i < arrayValue.Length; i++)
{
if (arrayValue[i].GetType() != typeof(Entity))
{
throw new Exception("An attribute value of type 'EntityCollection' must contain an Array() of Entity instances");
}
valueXml += ((Entity)arrayValue[i]).Serialise(false);
}
valueXml += "</a:Entities>";
valueXml += "</b:value>";
break;
case AttributeTypes.Money:
Money money = (Money)value;
if (money != null)
{
valueXml += "<b:value i:type=\"" + _addNsPrefix(typeName) + "\">";
valueXml += "<a:Value>" + money.Value.ToString() + "</a:Value>";
valueXml += "</b:value>";
}
else
{
valueXml += "<b:value i:type=\"" + _addNsPrefix(typeName) + "\" i:nil=\"true\"/>";
}
break;
case "EntityFilters":
int entityFilterValue = (int)value;
List <string> entityFilterValues = new List <string>();
if ((1 & entityFilterValue) == 1)
{
entityFilterValues.Add("Entity");
}
if ((2 & entityFilterValue) == 2)
{
entityFilterValues.Add("Attributes");
}
if ((4 & entityFilterValue) == 4)
{
entityFilterValues.Add("Privileges");
}
if ((8 & entityFilterValue) == 8)
{
entityFilterValues.Add("Relationships");
}
valueXml += "<b:value i:type=\"c:EntityFilters\" xmlns:c=\"http://schemas.microsoft.com/xrm/2011/Metadata\">" + XmlHelper.Encode(entityFilterValues.Join(" ")) + "</b:value>";
break;
default:
valueXml += "<b:value i:nil=\"true\"/>";
break;
}
return(valueXml);
}
public override void LoadValue(Dictionary<string, object> item)
{
OptionSetValue opt = (OptionSetValue)item[_args.Column.Field];
_defaultValue = opt;
SetDefaultValue();
}
/// <summary>
/// Gets a <c>Picklist</c> instance who's values are set based on the parameters provided.
/// </summary>
/// <param name="entity">The current <c>Entity</c>.</param>
/// <param name="field">The current <c>DefinitionField</c> for the property being mapped to this <c>Picklist</c>.</param>
/// <param name="mappedLookupObject">The <c>Dictionary</c> containing the lookup information for the <c>Picklist</c>.</param>
/// <param name="crm2011Adapter">The <c>CRM2011Adapter</c> to use when calling the CRM web service.</param>
/// <param name="providedEntityName">The name of the <c>Entity</c> that the current object provider is for.</param>
/// <returns>A <c>Picklist</c> with it's value property set to the one requested in the <c>Dictionary</c>, if one is found and <c>null</c> otherwise.</returns>
/// <exception cref="ArgumentException">Thrown if the requested value is not currently in the <c>Picklist</c> within the CRM system.</exception>
public static OptionSetValue MapPicklist(Entity entity, FieldDefinition field, Dictionary<string, object> mappedLookupObject, DynamicCrmAdapter crm2011Adapter, string providedEntityName)
{
if (entity == null || field == null || crm2011Adapter == null)
{
throw new AdapterException(string.Format(CultureInfo.CurrentCulture, Resources.ArgumentNullExceptionMessage)) { ExceptionId = AdapterException.SystemExceptionGuid };
}
ValidateDictionary(mappedLookupObject);
if (!mappedLookupObject.Keys.Contains("Value"))
{
if (!mappedLookupObject.Keys.Contains("name") || string.IsNullOrEmpty(mappedLookupObject["name"] as string))
{
return null;
}
RetrieveAttributeRequest attribReq = new RetrieveAttributeRequest() { EntityLogicalName = entity.LogicalName, LogicalName = field.Name, RetrieveAsIfPublished = true };
if (IsSpecialAddressPicklist(entity, field))
{
attribReq.EntityLogicalName = providedEntityName;
attribReq.LogicalName = string.Format(CultureInfo.CurrentCulture, "address{0}_{1}", ((int?)entity["addressnumber"]).Value.ToString(CultureInfo.CurrentCulture), field.Name);
}
// Get the attribute metadata for the state attribute.
RetrieveAttributeResponse metadataResponse = (RetrieveAttributeResponse)crm2011Adapter.OrganizationService.Execute(attribReq);
PicklistAttributeMetadata picklistAttrib = (PicklistAttributeMetadata)metadataResponse.AttributeMetadata;
var picklistValue = from option in picklistAttrib.OptionSet.Options
where option.Label.UserLocalizedLabel.Label.ToUpperInvariant() == mappedLookupObject["name"].ToString().ToUpperInvariant()
select option.Value;
// ensure that both the returned list and the first item in the returned list are not null or empty.
if ((picklistValue.Count() > 0) && (picklistValue.First() != null))
{
return new OptionSetValue(picklistValue.First().Value);
}
throw new AdapterException(string.Format(CultureInfo.CurrentCulture, Resources.PicklistValueNotFound, mappedLookupObject["name"].ToString(), field.DisplayName, entity.LogicalName)) { ExceptionId = ErrorCodes.PicklistMappingNotFound };
}
OptionSetValue mapping = new OptionSetValue();
SetRelationshipValuesFromDictionary(mappedLookupObject, mapping);
return mapping;
}
/// <summary>
/// Updates a <c>DynmicEntity</c>'s state and status code property and then calls the service to persist the values
/// </summary>
/// <param name="entity">The <c>Entity</c> to set the values on</param>
/// <param name="state">The state to set</param>
/// <param name="status">The status to set</param>
private void ApplyStateAndStatus(Entity entity, OptionSetValue state, OptionSetValue status)
{
if (state != null)
{
entity["statecode"] = state;
if (status != null)
{
entity["statuscode"] = status;
}
this.SetState(entity);
}
}
/// <summary>
/// Checks if the state of an entity is already properly set and removes it if it is, otherwise it is set.
/// </summary>
/// <param name="dictionary">The <c>Dictionary</c> that contains the state to be set on the entity.</param>
/// <param name="entity">The CRM <c>Entity</c> to set the state on.</param>
/// <param name="propertyName">The state code property name.</param>
/// <param name="adapter">The <see cref="DynamicCrmAdapter"/> to be used for state name to value conversions.</param>
private static void CheckStateAndStatus(Dictionary<string, object> dictionary, Entity entity, string propertyName, DynamicCrmAdapter adapter)
{
int stateToSet = (int)dictionary[propertyName];
if (!entity.Contains(propertyName) || CRM2011AdapterUtilities.ConvertStateNameToValue(entity[propertyName].ToString(), entity.LogicalName, adapter) != stateToSet)
{
entity[propertyName] = new OptionSetValue(stateToSet);
}
else
{
entity.Attributes.Remove(propertyName);
if (entity.Contains("statuscode"))
{
entity.Attributes.Remove("statuscode");
}
}
}
/// <summary>
/// Sets the state code for this instance.
/// </summary>
/// <param name="entity">The <c>Entity</c> to set the state code for.</param>
protected void SetState(Entity entity)
{
if (entity != null && entity.Contains("statecode"))
{
if (!entity.Contains("statuscode"))
{
entity["statuscode"] = new OptionSetValue(-1);
}
OrganizationRequest request = this.GetSetStateRequest(((OptionSetValue)entity["statecode"]).Value, ((OptionSetValue)entity["statuscode"]).Value, entity.Id);
if (request != null)
{
try
{
this.CallCrmExecuteWebMethod(request);
}
catch (AdapterException ae)
{
if (ae.ExceptionId == ErrorCodes.CrmPlatformException)
{
ae.ExceptionId = ErrorCodes.StateSettingError;
}
throw;
}
}
}
}