private static int CompareConditions(ConditionModel a, ConditionModel b)
{
if (a.TriggerSource == b.TriggerSource)
{
if ((TriggerSourceInformation)a.Property == (TriggerSourceInformation)null && (TriggerSourceInformation)b.Property == (TriggerSourceInformation)null)
{
return(0);
}
if ((TriggerSourceInformation)a.Property == (TriggerSourceInformation)null)
{
return(-1);
}
if ((TriggerSourceInformation)b.Property == (TriggerSourceInformation)null)
{
return(1);
}
return(a.Property.CompareTo((object)b.Property));
}
if (a.TriggerSource is FrameworkTemplateElement)
{
return(-1);
}
if (b.TriggerSource is FrameworkTemplateElement)
{
return(1);
}
return(a.TriggerSourceDisplayName.CompareTo(b.TriggerSourceDisplayName));
}
public ConditionModel AddCondition(ITriggerConditionNode condition)
{
ConditionModel conditionModel = new ConditionModel(condition, this);
conditionModel.Initialize();
conditionModel.PropertyChanged += new PropertyChangedEventHandler(this.Condition_PropertyChanged);
this.conditions.Add(conditionModel);
this.AsyncSortConditions();
return(conditionModel);
}
private void SetTriggerValueCore(string value)
{
object obj = (object)null;
bool flag = false;
if (value != null && !this.Property.PropertyReferenceStep.TargetType.IsValueType)
{
string[] strArray = new string[4]
{
"null",
"x:null",
"{x:null}",
"nothing"
};
foreach (string strA in strArray)
{
if (string.Compare(strA, value, StringComparison.CurrentCultureIgnoreCase) == 0)
{
flag = true;
}
}
}
if (!flag)
{
TypeConverter converterForProperty = ConditionModel.GetTypeConverterForProperty(this.condition.PropertyKey);
if (converterForProperty != null)
{
if (converterForProperty.CanConvertFrom(typeof(string)))
{
try
{
obj = converterForProperty.ConvertFromString((ITypeDescriptorContext)null, CultureInfo.InvariantCulture, value);
flag = true;
}
catch (NotSupportedException ex)
{
}
}
}
}
if (!flag || object.Equals((object)value, this.condition.Value))
{
return;
}
using (SceneEditTransaction editTransaction = this.condition.TriggerNode.ViewModel.CreateEditTransaction(StringTable.TriggerChangeUndoUnit))
{
this.condition.Value = obj;
editTransaction.Commit();
}
}
private void ConditionSubscription_ContentChanged(object sender, SceneNode pathNode, ConditionModel content, DocumentNodeMarker damageMarker, DocumentNodeChange damage)
{
content.Update();
this.OnPropertyChanged("TriggerNode");
}
private void ConditionSubscription_Removed(object sender, SceneNode basisNode, object basisContent, SceneNode oldPathNode, ConditionModel oldContent)
{
this.RemoveCondition(oldContent.Condition);
}
