diff options
Diffstat (limited to 'src/client/util/LinkManager.ts')
| -rw-r--r-- | src/client/util/LinkManager.ts | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/src/client/util/LinkManager.ts b/src/client/util/LinkManager.ts index 35c0f023f..ee2f2dadc 100644 --- a/src/client/util/LinkManager.ts +++ b/src/client/util/LinkManager.ts @@ -1,10 +1,7 @@ -import { observable, action } from "mobx"; -import { StrCast, Cast, FieldValue } from "../../new_fields/Types"; import { Doc, DocListCast } from "../../new_fields/Doc"; -import { listSpec } from "../../new_fields/Schema"; import { List } from "../../new_fields/List"; -import { Id } from "../../new_fields/FieldSymbols"; -import { CurrentUserUtils } from "../../server/authentication/models/current_user_utils"; +import { listSpec } from "../../new_fields/Schema"; +import { Cast, StrCast } from "../../new_fields/Types"; import { Docs } from "../documents/Documents"; import { Scripting } from "./Scripting"; @@ -242,13 +239,11 @@ export class LinkManager { //TODO This should probably return undefined if there isn't an opposite anchor //TODO This should also await the return value of the anchor so we don't filter out promises public getOppositeAnchor(linkDoc: Doc, anchor: Doc): Doc | undefined { - if (Doc.AreProtosEqual(anchor, Cast(linkDoc.anchor1, Doc, null))) { - return Cast(linkDoc.anchor2, Doc, null); - } else if (Doc.AreProtosEqual(anchor, Cast(linkDoc.anchor2, Doc, null))) { - return Cast(linkDoc.anchor1, Doc, null); - } else if (Doc.AreProtosEqual(anchor, linkDoc)) { - return linkDoc; - } + let a1 = Cast(linkDoc.anchor1, Doc, null); + let a2 = Cast(linkDoc.anchor2, Doc, null); + if (Doc.AreProtosEqual(anchor, a1)) return a2; + if (Doc.AreProtosEqual(anchor, a2)) return a1; + if (Doc.AreProtosEqual(anchor, linkDoc)) return linkDoc; } } Scripting.addGlobal(function links(doc: any) { |