6 Commits

Author	SHA1	Message	Date
Dayuan Jiang	45f74df349	feat: add save diagram to local file button (#60) ... - Add save button in chat input area with download icon - Create SaveDialog component for filename input - Export current diagram as .drawio file format - Support custom filename with default timestamp-based name Closes #53	2025-12-03 21:02:26 +09:00
Dayuan Jiang	443a937370	fix: prevent duplicate diagram history entries on message send (#48) ... When sending a message, the history was being added twice because: 1. handleExport() triggers exportDiagram() which adds to history 2. AI responds and loadDiagram() is called, which internally triggers another export event in DrawIO, adding a duplicate entry Added expectHistoryExportRef flag to track user-initiated exports and only add to history when the export was explicitly requested.	2025-12-03 13:53:16 +09:00
dayuan.jiang	6c8b5c48a2	refactor: Relocate handleClear Logic: Move the chat and diagram clearing logic to ChatPanel (or a Server Action) and have ChatInput call the onClearChat prop. Introduce a clearDiagram method in DiagramContext.	2025-03-27 08:09:22 +00:00
dayuan.jiang	13ace596d2	refactor: move extractDiagramXML function to utils and remove unused file	2025-03-27 06:45:38 +00:00
dayuan.jiang	15cd66d0bf	minor: update refs in diagram context to use React.Ref type	2025-03-26 06:47:44 +00:00
dayuan.jiang	5c00c00584	refactor: extract all states to diagram-context.	2025-03-26 00:30:00 +00:00