From 46ad69fce564ad5f935cbf3ff5b4ef8a41209075 Mon Sep 17 00:00:00 2001
From: n-peugnet <n.peugnet@free.fr>
Date: Wed, 29 Jan 2020 17:14:48 +0100
Subject: feat: media js bundle with checkall and closesubmenus

---
 src/fn/fn.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 src/fn/fn.js

(limited to 'src/fn')

diff --git a/src/fn/fn.js b/src/fn/fn.js
new file mode 100644
index 0000000..bca4eaf
--- /dev/null
+++ b/src/fn/fn.js
@@ -0,0 +1,30 @@
+/**
+ * Manage input event on the checkall checkbox.
+ * Call with .bind({checkboxes: HTMLElement[]})
+ * @param {InputEvent} e the input event
+ */
+export function checkallHandler(e) {
+    if (e.target.checked) {
+        for (const checkbox of this.checkboxes) {
+            checkbox.checked = true;
+        }
+    } else {
+        for (const checkbox of this.checkboxes) {
+            checkbox.checked = false;
+        }
+    }
+}
+
+/**
+ * Close all submenus of the menubar.
+ * @param {MouseEvent} e
+ */
+export function closeSubmenus(e) {
+    let details = document.querySelectorAll('aside details');
+    let currentDetail = e.target.closest('details');
+    for (const detail of details) {
+        if (!detail.isSameNode(currentDetail)) {
+            detail.removeAttribute('open');
+        }
+    }
+}
-- 
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