From e998052cb2d8aea08b5af77c4611d08d9623c169 Mon Sep 17 00:00:00 2001
From: Brian Cully <bjc@kublai.com>
Date: Fri, 19 Feb 2021 14:13:25 -0500
Subject: First pass at lethal/non-lethal marking.

---
 lethality-selector.mjs | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 lethality-selector.mjs

(limited to 'lethality-selector.mjs')

diff --git a/lethality-selector.mjs b/lethality-selector.mjs
new file mode 100644
index 0000000..9f5813d
--- /dev/null
+++ b/lethality-selector.mjs
@@ -0,0 +1,34 @@
+class LethalitySelector {
+    constructor(elt) {
+        this.elt = elt
+
+	for (const elt of this.elt.querySelectorAll('button')) {
+	    elt.addEventListener('click', this.select.bind(this))
+	}
+    }
+
+    attach() {
+	this.elt.classList.remove('hidden')
+    }
+
+    detach() {
+	this.elt.classList.add('hidden')
+    }
+
+    get onItemSelected() {
+	if (this._onItemSelected !== undefined) {
+	    return this._onItemSelected
+	}
+	return () => {}
+    }
+
+    set onItemSelected(fn) {
+	this._onItemSelected = fn
+    }
+
+    select(evt) {
+	this.onItemSelected(evt.originalTarget.id == 'lethal')
+    }
+}
+
+export default LethalitySelector
-- 
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