From f74041e00a9b49a099b0c1fa8c491ed18c358839 Mon Sep 17 00:00:00 2001
From: raviks789 <33730024+raviks789@users.noreply.github.com>
Date: Thu, 25 May 2023 10:29:52 +0200
Subject: [PATCH] Javascript: Add `copy-to-clipboard` behavior

Utilizes `CopyToClipboard.js` from ipl-web
---
 library/Icinga/Web/JavaScript.php             |  3 +-
 .../js/icinga/behavior/copy-to-clipboard.js   | 41 +++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 public/js/icinga/behavior/copy-to-clipboard.js

diff --git a/library/Icinga/Web/JavaScript.php b/library/Icinga/Web/JavaScript.php
index 9a6a11b38..7c5eebc2b 100644
--- a/library/Icinga/Web/JavaScript.php
+++ b/library/Icinga/Web/JavaScript.php
@@ -42,7 +42,8 @@ class JavaScript
         'js/icinga/behavior/selectable.js',
         'js/icinga/behavior/modal.js',
         'js/icinga/behavior/input-enrichment.js',
-        'js/icinga/behavior/datetime-picker.js'
+        'js/icinga/behavior/datetime-picker.js',
+        'js/icinga/behavior/copy-to-clipboard.js'
     ];
 
     protected static $vendorFiles = [];
diff --git a/public/js/icinga/behavior/copy-to-clipboard.js b/public/js/icinga/behavior/copy-to-clipboard.js
new file mode 100644
index 000000000..cdd26153c
--- /dev/null
+++ b/public/js/icinga/behavior/copy-to-clipboard.js
@@ -0,0 +1,41 @@
+(function (Icinga) {
+
+    "use strict";
+
+    try {
+        var CopyToClipboard = require('icinga/icinga-php-library/widget/CopyToClipboard');
+    } catch (e) {
+        console.warn('Unable to provide copy to clipboard feature. Libraries not available:', e);
+        return;
+    }
+
+    class CopyToClipboardBehavior extends Icinga.EventListener {
+        constructor(icinga)
+        {
+            super(icinga);
+
+            this.on('rendered', '#main > .container', this.onRendered, this);
+
+            /**
+             * Clipboard buttons
+             *
+             * @type {WeakMap<object, CopyToClipboard>}
+             * @private
+             */
+            this._clipboards = new WeakMap();
+        }
+
+        onRendered(event)
+        {
+            let _this = event.data.self;
+
+            event.currentTarget.querySelectorAll('[data-icinga-clipboard]').forEach(button => {
+                _this._clipboards.set(button, new CopyToClipboard(button));
+            });
+        }
+    }
+
+    Icinga.Behaviors = Icinga.Behaviors || {};
+
+    Icinga.Behaviors.CopyToClipboardBehavior = CopyToClipboardBehavior;
+})(Icinga);