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| author | Tyler Schicke <tyler_schicke@brown.edu> | 2019-07-16 12:26:55 -0400 |
|---|---|---|
| committer | Tyler Schicke <tyler_schicke@brown.edu> | 2019-07-16 12:26:55 -0400 |
| commit | 748c8874369edb1c962925037701f1c27e23d462 (patch) | |
| tree | 7b16d33a669e1a987f11f4a304216da139f2beab /src/new_fields/Doc.ts | |
| parent | 8eb432d8456a39eb26c0fb4aba628e15e31899d0 (diff) | |
| parent | 03deba08d6af54bfc4235ed7c5ac26b8f673607a (diff) | |
Merge branch 'master' of github-tsch-brown:browngraphicslab/Dash-Web
Diffstat (limited to 'src/new_fields/Doc.ts')
| -rw-r--r-- | src/new_fields/Doc.ts | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts index c5f9e7adf..0d9fa540f 100644 --- a/src/new_fields/Doc.ts +++ b/src/new_fields/Doc.ts @@ -312,16 +312,20 @@ export namespace Doc { } export function UpdateDocumentExtensionForField(doc: Doc, fieldKey: string) { - if (doc[fieldKey + "_ext"] === undefined) { + let extensionDoc = doc[fieldKey + "_ext"]; + if (extensionDoc === undefined) { setTimeout(() => { let docExtensionForField = new Doc(doc[Id] + fieldKey, true); docExtensionForField.title = "Extension of " + doc.title + "'s field:" + fieldKey; + docExtensionForField.extendsDoc = doc; let proto: Doc | undefined = doc; while (proto && !Doc.IsPrototype(proto)) { proto = proto.proto; } (proto ? proto : doc)[fieldKey + "_ext"] = docExtensionForField; }, 0); + } else if (extensionDoc instanceof Doc && extensionDoc.extendsDoc === undefined) { + setTimeout(() => (extensionDoc as Doc).extendsDoc = doc, 0); } } export function MakeAlias(doc: Doc) { |