From 2f4f688cbf8fb596405cbd7d2c89765d0d54106d Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Fri, 11 Oct 2024 20:40:04 +0800
Subject: feat: add query param for layout

---
 src/dumbymap.mjs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/dumbymap.mjs')

diff --git a/src/dumbymap.mjs b/src/dumbymap.mjs
index f4e3d83..e5dd2cd 100644
--- a/src/dumbymap.mjs
+++ b/src/dumbymap.mjs
@@ -348,16 +348,20 @@ export const generateMaps = (container, {
     const mapElement = renderer.target
     // FIXME
     mapElement.renderer = renderer
+    // Make map not focusable by tab key
     mapElement.tabindex = -1
+
+    // Cache if render is fulfilled
     if (mapElement.dataset.render === 'fulfilled') {
       mapCache[mapElement.id] = renderer
     } else {
       return
     }
 
+    // Simple callback by caller
     renderCallback?.(renderer)
 
-    // Work with Mutation Observer
+    // Watch change of class
     const observer = mapClassObserver()
     observer.observe(mapElement, {
       attributes: true,
@@ -367,6 +371,14 @@ export const generateMaps = (container, {
     onRemove(dumbymap.htmlHolder, () => {
       observer.disconnect()
     })
+
+    // Focus current map is no map is focused
+    if (
+      !dumbymap.utils.renderedMaps().find(map => map.classList.contains('focus')) ||
+      container.querySelectorAll('.mapclay.focus').length === 0
+    ) {
+      mapElement.classList.add('focus')
+    }
   }
 
   // Set unique ID for map container
-- 
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