diff options
Diffstat (limited to 'src/client/util/DragManager.ts')
| -rw-r--r-- | src/client/util/DragManager.ts | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts index cb71db2c5..0678eaf5a 100644 --- a/src/client/util/DragManager.ts +++ b/src/client/util/DragManager.ts @@ -61,16 +61,18 @@ export function SetupDrag( export async function DragLinkAsDocument(dragEle: HTMLElement, x: number, y: number, linkDoc: Doc, sourceDoc: Doc) { let draggeddoc = LinkManager.Instance.getOppositeAnchor(linkDoc, sourceDoc); - let moddrag = await Cast(draggeddoc.annotationOn, Doc); - let dragdocs = moddrag ? [moddrag] : [draggeddoc]; - let dragData = new DragManager.DocumentDragData(dragdocs, dragdocs); - dragData.dropAction = "alias" as dropActionType; - DragManager.StartLinkedDocumentDrag([dragEle], sourceDoc, dragData, x, y, { - handlers: { - dragComplete: action(emptyFunction), - }, - hideSource: false - }); + if (draggeddoc) { + let moddrag = await Cast(draggeddoc.annotationOn, Doc); + let dragdocs = moddrag ? [moddrag] : [draggeddoc]; + let dragData = new DragManager.DocumentDragData(dragdocs, dragdocs); + dragData.dropAction = "alias" as dropActionType; + DragManager.StartLinkedDocumentDrag([dragEle], sourceDoc, dragData, x, y, { + handlers: { + dragComplete: action(emptyFunction), + }, + hideSource: false + }); + } } export async function DragLinksAsDocuments(dragEle: HTMLElement, x: number, y: number, sourceDoc: Doc) { @@ -80,9 +82,16 @@ export async function DragLinksAsDocuments(dragEle: HTMLElement, x: number, y: n if (srcTarg) { let linkDocs = LinkManager.Instance.getAllRelatedLinks(srcTarg); if (linkDocs) { - draggedDocs = linkDocs.map(link => { - return LinkManager.Instance.getOppositeAnchor(link, sourceDoc); - }); + linkDocs.forEach((doc) => { + let opp = LinkManager.Instance.getOppositeAnchor(doc, sourceDoc); + if (opp) { + draggedDocs.push(opp); + } + } + ); + // draggedDocs = linkDocs.map(link => { + // return LinkManager.Instance.getOppositeAnchor(link, sourceDoc); + // }); } } if (draggedDocs.length) { |