diff options
Diffstat (limited to 'src/new_fields/util.ts')
| -rw-r--r-- | src/new_fields/util.ts | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/new_fields/util.ts b/src/new_fields/util.ts index 128817ab8..bbd8157f6 100644 --- a/src/new_fields/util.ts +++ b/src/new_fields/util.ts @@ -31,7 +31,7 @@ export const setter = action(function (target: any, prop: string | symbol | numb throw new Error("Can't put the same object in multiple documents at the same time"); } value[Parent] = target; - value[OnUpdate] = updateFunction(target, prop, value); + value[OnUpdate] = updateFunction(target, prop, value, receiver); } if (curValue instanceof ObjectField) { delete curValue[Parent]; @@ -86,9 +86,19 @@ export function deleteProperty(target: any, prop: string | number | symbol) { throw new Error("Currently properties can't be deleted from documents, assign to undefined instead"); } -export function updateFunction(target: any, prop: any, value: any) { +export function updateFunction(target: any, prop: any, value: any, receiver: any) { + let current = ObjectField.MakeCopy(value); return (diff?: any) => { - if (!diff) diff = { '$set': { ["fields." + prop]: SerializationHelper.Serialize(value) } }; + if (true || !diff) { + diff = { '$set': { ["fields." + prop]: SerializationHelper.Serialize(value) } }; + const oldValue = current; + const newValue = ObjectField.MakeCopy(value); + current = newValue; + UndoManager.AddEvent({ + redo() { receiver[prop] = newValue; }, + undo() { receiver[prop] = oldValue; } + }); + } target[Update](diff); }; }
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