From 1d04f0ce0ab26abedaf2a4c2406b2ade7689c573 Mon Sep 17 00:00:00 2001
From: "Janus C. H. Knudsen" <janus007@gmail.com>
Date: Mon, 13 Oct 2025 22:17:17 +0200
Subject: [PATCH] Improves drag and drop conversion behavior

Resets scroll state and stops edge scrolling when a drag event converts between all-day and timed events, preventing unexpected scrolling behavior during conversion.
---
 src/managers/DragDropManager.ts   | 13 +++++++++++++
 src/managers/EdgeScrollManager.ts | 10 ++++++++++
 src/renderers/EventRenderer.ts    |  1 -
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/managers/DragDropManager.ts b/src/managers/DragDropManager.ts
index 6076874..8a8a7a6 100644
--- a/src/managers/DragDropManager.ts
+++ b/src/managers/DragDropManager.ts
@@ -143,6 +143,19 @@ export class DragDropManager {
       console.log('🛑 DragDropManager: Edge-scroll stopped');
     });
 
+    // Reset scrollDeltaY when event converts (new clone created)
+    this.eventBus.on('drag:mouseenter-header', () => {
+      console.log('🔄 DragDropManager: Event converting to all-day - resetting scrollDeltaY');
+      this.scrollDeltaY = 0;
+      this.lastScrollTop = 0;
+    });
+
+    this.eventBus.on('drag:mouseenter-column', () => {
+      console.log('🔄 DragDropManager: Event converting to timed - resetting scrollDeltaY');
+      this.scrollDeltaY = 0;
+      this.lastScrollTop = 0;
+    });
+
   }
   private handleGridRendered(event: CustomEvent) {
     this.scrollableContent = document.querySelector('swp-scrollable-content');
diff --git a/src/managers/EdgeScrollManager.ts b/src/managers/EdgeScrollManager.ts
index 77a2ec6..ae71de0 100644
--- a/src/managers/EdgeScrollManager.ts
+++ b/src/managers/EdgeScrollManager.ts
@@ -60,6 +60,16 @@ export class EdgeScrollManager {
 
     this.eventBus.on('drag:end', () => this.stopDrag());
     this.eventBus.on('drag:cancelled', () => this.stopDrag());
+    
+    // Stop scrolling when event converts to/from all-day
+    this.eventBus.on('drag:mouseenter-header', () => {
+      console.log('🔄 EdgeScrollManager: Event converting to all-day - stopping scroll');
+      this.stopDrag();
+    });
+    
+    this.eventBus.on('drag:mouseenter-column', () => {
+      this.startDrag();
+    });
   }
 
   private startDrag(): void {
diff --git a/src/renderers/EventRenderer.ts b/src/renderers/EventRenderer.ts
index 706be34..9e995d1 100644
--- a/src/renderers/EventRenderer.ts
+++ b/src/renderers/EventRenderer.ts
@@ -91,7 +91,6 @@ export class DateEventRenderer implements EventRendererStrategy {
    */
   public handleDragMove(payload: DragMoveEventPayload): void {
 
-    console.log('handleDragMove', payload)
     const swpEvent = payload.draggedClone as SwpEventElement;
     const columnDate = this.dateService.parseISO(payload.columnBounds!!.date);
     swpEvent.updatePosition(columnDate, payload.snappedY);