From f0d1e85cf1856e9664910ab8c04a345bfcd4112e Mon Sep 17 00:00:00 2001
From: peterkogo <peter@xyflow.com>
Date: Thu, 22 Feb 2024 11:12:08 +0100
Subject: [PATCH] selectable correctly influences cursor types for nodes &
 edges

---
 .../src/lib/components/EdgeWrapper/EdgeWrapper.svelte    | 5 ++++-
 .../src/lib/container/EdgeRenderer/EdgeRenderer.svelte   | 1 +
 packages/system/src/styles/init.css                      | 9 ++++++++-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/packages/svelte/src/lib/components/EdgeWrapper/EdgeWrapper.svelte b/packages/svelte/src/lib/components/EdgeWrapper/EdgeWrapper.svelte
index 0d4c126b..1dff49e7 100644
--- a/packages/svelte/src/lib/components/EdgeWrapper/EdgeWrapper.svelte
+++ b/packages/svelte/src/lib/components/EdgeWrapper/EdgeWrapper.svelte
@@ -22,6 +22,7 @@
 
   export let animated: $$Props['animated'] = false;
   export let selected: $$Props['selected'] = false;
+  export let selectable: $$Props['selectable'] = undefined;
   export let hidden: $$Props['hidden'] = false;
   export let label: $$Props['label'] = undefined;
   export let labelStyle: $$Props['labelStyle'] = undefined;
@@ -44,7 +45,7 @@
 
   setContext('svelteflow__edge_id', id);
 
-  const { edgeLookup, edgeTypes, flowId } = useStore();
+  const { edgeLookup, edgeTypes, flowId, elementsSelectable } = useStore();
   const dispatch = createEventDispatcher<{
     edgeclick: { edge: Edge; event: MouseEvent | TouchEvent };
     edgecontextmenu: { edge: Edge; event: MouseEvent };
@@ -53,6 +54,7 @@
   $: edgeComponent = $edgeTypes[type!] || BezierEdgeInternal;
   $: markerStartUrl = markerStart ? `url(#${getMarkerId(markerStart, $flowId)})` : undefined;
   $: markerEndUrl = markerEnd ? `url(#${getMarkerId(markerEnd, $flowId)})` : undefined;
+  $: isSelectable = selectable || ($elementsSelectable && typeof selectable === 'undefined');
 
   const handleEdgeSelect = useHandleEdgeSelect();
 
@@ -82,6 +84,7 @@
       class={cc(['svelte-flow__edge', className])}
       class:animated
       class:selected
+      class:selectable={isSelectable}
       data-id={id}
       on:click={onClick}
       on:contextmenu={onContextMenu}
diff --git a/packages/svelte/src/lib/container/EdgeRenderer/EdgeRenderer.svelte b/packages/svelte/src/lib/container/EdgeRenderer/EdgeRenderer.svelte
index d74027e7..0fa2c273 100644
--- a/packages/svelte/src/lib/container/EdgeRenderer/EdgeRenderer.svelte
+++ b/packages/svelte/src/lib/container/EdgeRenderer/EdgeRenderer.svelte
@@ -33,6 +33,7 @@
       style={edge.style}
       animated={edge.animated}
       selected={edge.selected}
+      selectable={edge.selectable}
       hidden={edge.hidden}
       label={edge.label}
       labelStyle={edge.labelStyle}
diff --git a/packages/system/src/styles/init.css b/packages/system/src/styles/init.css
index 5c01aece..46628842 100644
--- a/packages/system/src/styles/init.css
+++ b/packages/system/src/styles/init.css
@@ -123,7 +123,10 @@
 
 .xy-flow__edge {
   pointer-events: visibleStroke;
-  cursor: pointer;
+
+  &.selectable {
+    cursor: pointer;
+  }
 
   &.animated path {
     stroke-dasharray: 5;
@@ -188,6 +191,10 @@ svg.xy-flow__connectionline {
   box-sizing: border-box;
   cursor: default;
 
+  &.selectable {
+    cursor: pointer;
+  }
+
   &.draggable {
     cursor: grab;
     pointer-events: all;