Move internal packages to an internal folder

For reference: https://go.dev/doc/go1.4#internalpackages

1 files changed, 0 insertions, 72 deletions

diff --git a/ui/static/js/keyboard_handler.js b/ui/static/js/keyboard_handler.js
deleted file mode 100644
index 037f9949..00000000
--- a/ui/static/js/keyboard_handler.js
+++ /dev/null
@@ -1,72 +0,0 @@
-class KeyboardHandler {
-    constructor() {
-        this.queue = [];
-        this.shortcuts = {};
-        this.triggers = [];
-    }
-
-    on(combination, callback) {
-        this.shortcuts[combination] = callback;
-        this.triggers.push(combination.split(" ")[0]);
-    }
-
-    listen() {
-        document.onkeydown = (event) => {
-            let key = this.getKey(event);
-            if (this.isEventIgnored(event, key) || this.isModifierKeyDown(event)) {
-                return;
-            }
-
-            event.preventDefault();
-            this.queue.push(key);
-
-            for (let combination in this.shortcuts) {
-                let keys = combination.split(" ");
-
-                if (keys.every((value, index) => value === this.queue[index])) {
-                    this.queue = [];
-                    this.shortcuts[combination](event);
-                    return;
-                }
-
-                if (keys.length === 1 && key === keys[0]) {
-                    this.queue = [];
-                    this.shortcuts[combination](event);
-                    return;
-                }
-            }
-
-            if (this.queue.length >= 2) {
-                this.queue = [];
-            }
-        };
-    }
-
-    isEventIgnored(event, key) {
-        return event.target.tagName === "INPUT" ||
-            event.target.tagName === "TEXTAREA" ||
-            (this.queue.length < 1 && !this.triggers.includes(key));
-    }
-
-    isModifierKeyDown(event) {
-        return event.getModifierState("Control") || event.getModifierState("Alt") || event.getModifierState("Meta");
-    }
-
-    getKey(event) {
-        const mapping = {
-            'Esc': 'Escape',
-            'Up': 'ArrowUp',
-            'Down': 'ArrowDown',
-            'Left': 'ArrowLeft',
-            'Right': 'ArrowRight'
-        };
-
-        for (let key in mapping) {
-            if (mapping.hasOwnProperty(key) && key === event.key) {
-                return mapping[key];
-            }
-        }
-
-        return event.key;
-    }
-}