public static List <CdmE2ERelationship> FromData(CdmCorpusContext ctx, RelationshipEntity relationshipEntity)
{
List <CdmE2ERelationship> relationships = new List <CdmE2ERelationship>();
RelationshipProperties relationshipProperties = ((JToken)relationshipEntity.Properties).ToObject <RelationshipProperties>();
foreach (var columnRelationshipInformation in relationshipProperties.ColumnRelationshipInformations)
{
var relationship = ctx.Corpus.MakeObject <CdmE2ERelationship>(CdmObjectType.E2ERelationshipDef);
if (!string.IsNullOrWhiteSpace(relationshipEntity.Name))
{
relationship.Name = relationshipEntity.Name;
}
if (relationshipProperties.RelationshipType == RelationshipType.MANYTOONE ||
relationshipProperties.RelationshipType == RelationshipType.ONETOONE)
{
relationship.FromEntity = $"{relationshipProperties.FromTableName}.cdm.json/{relationshipProperties.FromTableName}";
relationship.ToEntity = $"{relationshipProperties.ToTableName}.cdm.json/{relationshipProperties.ToTableName}";
relationship.FromEntityAttribute = columnRelationshipInformation.FromColumnName;
relationship.ToEntityAttribute = columnRelationshipInformation.ToColumnName;
}
else if (relationshipProperties.RelationshipType == RelationshipType.ONETOMANY)
{
relationship.FromEntity = $"{relationshipProperties.ToTableName}.cdm.json/{relationshipProperties.ToTableName}";
relationship.ToEntity = $"{relationshipProperties.FromTableName}.cdm.json/{relationshipProperties.FromTableName}";
relationship.FromEntityAttribute = columnRelationshipInformation.ToColumnName;
relationship.ToEntityAttribute = columnRelationshipInformation.FromColumnName;
}
else if (relationshipProperties.RelationshipType == RelationshipType.MANYTOMANY)
{
// error
return(null);
}
if (relationshipProperties.Properties != null)
{
if (relationshipProperties.Properties.ContainsKey("cdm:exhibitsTraits"))
{
Utils.AddListToCdmCollection(relationship.ExhibitsTraits, Utils.CreateTraitReferenceList(ctx, relationshipProperties.Properties["cdm:exhibitsTraits"]));
}
}
relationships.Add(relationship);
}
return(relationships);
}
public static RelationshipEntity ToData(CdmE2ERelationship instance, string dbName, ResolveOptions resOpt, CopyOptions options, IDictionary <string, RelationshipEntity> relationship = null)
{
var properties = new Dictionary <string, JToken>();
if (instance.ExhibitsTraits != null && instance.ExhibitsTraits.Count > 0)
{
properties["cdm:exhibitsTraits"] = JToken.FromObject(CopyDataUtils.ListCopyData(resOpt, instance.ExhibitsTraits, options));
}
var relationshipProperties = new RelationshipProperties
{
NamespaceProperty = new NamespaceModel {
DatabaseName = dbName
},
FromTableName = Utils.ExtractTableNameFromEntityPath(instance.FromEntity),
ToTableName = Utils.ExtractTableNameFromEntityPath(instance.ToEntity),
Properties = properties,
PublishStatus = PublishStatus.PUBLISHED,
RelationshipType = RelationshipType.MANYTOONE
};
var relationshipName = instance.Name;
if (string.IsNullOrEmpty(instance.Name))
{
relationshipName = $"{relationshipProperties.FromTableName}_{relationshipProperties.ToTableName}_relationship";
}
relationshipProperties.ColumnRelationshipInformations = new List <ColumnRelationshipInformation>();
relationshipProperties.ColumnRelationshipInformations.Add(new ColumnRelationshipInformation(instance.FromEntityAttribute, instance.ToEntityAttribute));
return(new RelationshipEntity
{
Name = relationshipName,
Properties = relationshipProperties,
Type = SASEntityType.RELATIONSHIP
});
}
public void ToolMouseDoubleClick(object sender, MouseEventArgs e)
{
this.xInitial = e.X;
this.yInitial = e.Y;
if (e.Button == MouseButtons.Left && canvas != null)
{
canvas.DeselectAllObjects();
selectedObject = canvas.SelectObjectAt(e.X, e.Y);
if (selectedObject != null)
{
if (selectedObject is Vertex)
{
Vertex objectTerpilih = (Vertex)selectedObject;
Form main = Form.ActiveForm;
ClassProperties fm = new ClassProperties(canvas, objectTerpilih, main);
main.Enabled = false;
fm.Text = "Class Properties";
fm.ControlBox = false;
fm.Show();
}
else if (selectedObject is Edge)
{
Edge objectTerpilih = (Edge)selectedObject;
Form main = Form.ActiveForm;
RelationshipProperties fm = new RelationshipProperties(canvas, objectTerpilih, main);
main.Enabled = false;
fm.Text = "Relationship Properties";
fm.ControlBox = false;
fm.Show();
}
id_object = selectedObject.ID;
}
}
}
