1 files changed, 28 insertions, 0 deletions
diff --git a/static/js/contextmenu.ts b/static/js/contextmenu.ts
new file mode 100644
index 0000000..dea9bec
--- /dev/null
+++ b/static/js/contextmenu.ts
@@ -0,0 +1,28 @@
+(function () {
+  const hide = (triggers) => {
+    for (let i = 0; i < triggers.length; i++) {
+      triggers[i].checked = false;
+    }
+  };
+
+  const hideIfClickedOutside = (menus, triggers, event) => {
+    for (let i = 0; i < menus.length; i++) {
+      const active = triggers[i].checked === true;
+      const outside = !menus[i].contains(event.target);
+      if (outside && active) hide(triggers);
+    }
+  };
+
+  self.addEventListener("scroll", function () {
+    const triggers = document.querySelectorAll("micro-metadata-menu input");
+    hide(triggers);
+  });
+
+  ["click", "touchstart"].forEach(function (event) {
+    self.addEventListener(event, function (event) {
+      const menus = document.querySelectorAll("micro-metadata-menu");
+      const triggers = document.querySelectorAll("micro-metadata-menu input");
+      hideIfClickedOutside(menus, triggers, event);
+    });
+  });
+})();