private void _removeFilter(CswNbtViewEditorData Return)
{
Dictionary <string, CswNbtViewPropertyFilter> filtersToRemove = new Dictionary <string, CswNbtViewPropertyFilter>();
Collection <ICswNbtMetaDataProp> propsToRemove = new Collection <ICswNbtMetaDataProp>();
CswNbtViewRoot.forEachProperty eachProperty = prop =>
{
foreach (CswNbtViewPropertyFilter filter in prop.Filters)
{
if (filter.TextLabel == Request.FilterToRemove.TextLabel)
{
if (prop.ShowInGrid || prop.Filters.Count > 1) //if ShowInGrid == true, just remove the filter
{
filtersToRemove.Add(prop.UniqueId, filter);
}
else //otherwise, remove the property as well
{
ICswNbtMetaDataProp propToRemove;
if (prop.Type.Equals(CswEnumNbtViewPropType.ObjectClassPropId))
{
propToRemove = _CswNbtResources.MetaData.getObjectClassProp(prop.ObjectClassPropId);
}
else
{
propToRemove = _CswNbtResources.MetaData.getNodeTypeProp(prop.NodeTypePropId);
}
if (null != propToRemove)
{
propsToRemove.Add(propToRemove);
}
}
}
}
};
CurrentView.Root.eachRelationship(null, eachProperty);
foreach (var propAndFilter in filtersToRemove)
{
CswNbtViewProperty prop = (CswNbtViewProperty)CurrentView.FindViewNodeByUniqueId(propAndFilter.Key);
prop.removeFilter(propAndFilter.Value);
}
foreach (ICswNbtMetaDataProp propToRemove in propsToRemove)
{
CurrentView.removeViewProperty(propToRemove);
}
_getFilters(Return, CurrentView);
HashSet <string> seenRels = new HashSet <string>();
CswNbtViewRoot.forEachRelationship eachRelationship = relationship =>
{
if (false == seenRels.Contains(relationship.TextLabel))
{
seenRels.Add(relationship.TextLabel);
Return.Step4.Relationships.Add(relationship);
}
};
CurrentView.Root.eachRelationship(eachRelationship, null);
Return.Step4.ViewJson = CswConvert.ToString(CurrentView.ToJson());
}