From 5ee75f8ab0a1184e2fcb8e8c5aa1db0f01817865 Mon Sep 17 00:00:00 2001
From: Joris Guyonvarch
Date: Sun, 31 Aug 2025 14:25:43 +0200
Subject: Add readonly toggle button

---
 frontend/ts/src/pages/map/marker.ts | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

(limited to 'frontend/ts/src/pages/map/marker.ts')

diff --git a/frontend/ts/src/pages/map/marker.ts b/frontend/ts/src/pages/map/marker.ts
index b690741..435ed5b 100644
--- a/frontend/ts/src/pages/map/marker.ts
+++ b/frontend/ts/src/pages/map/marker.ts
@@ -1,16 +1,17 @@
-import { mount, h, s } from 'lib/rx'
+import { Var, mount, h, s } from 'lib/rx'
 import * as Color from 'lib/color'
 import * as M from 'lib/leaflet'
 import * as icons from 'lib/icons'
 import * as markerModel from 'models/marker'
 
 interface CreateParams {
-    marker: markerModel.Marker,
-    onMove: (marker: M.Layer) => void,
-    onClick: (markerElem: M.FeatureGroup) => void,
+    marker: markerModel.Marker
+    onMove: (marker: M.Layer) => void
+    onClick: (markerElem: M.FeatureGroup) => void
+    readOnlyVar: Var<boolean>
 }
 
-export function create({ marker, onMove, onClick }: CreateParams): M.FeatureGroup {
+export function create({ marker, onMove, onClick, readOnlyVar }: CreateParams): M.FeatureGroup {
     const { lat, lng, color, icon, name, description, radius } = marker
     const pos = { lat, lng }
 
@@ -30,6 +31,15 @@ export function create({ marker, onMove, onClick }: CreateParams): M.FeatureGrou
         ? M.featureGroup([ markerElem, circle ])
         : M.featureGroup([ markerElem ])
 
+    // Fired before dragging, permits to disable dragging just at the right
+    // moment if in readonly mode.
+    markerElem.addEventListener('mousedown', () => {
+        if (readOnlyVar.now()) {
+            markerElem.dragging.disable()
+            window.setTimeout(() => markerElem.dragging.enable())
+        }
+    })
+
     markerElem.addEventListener('drag', e => {
       circle && circle.setLatLng(markerElem.getLatLng())
     })
-- 
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