From 5131f17b7bd7fbd4d3c3ba65d6bd1510b9df3fa9 Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Sat, 18 Sep 2021 10:39:27 +0200
Subject: [PATCH] Track asset:open/close events

---
 src/asset_manager/index.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/asset_manager/index.js b/src/asset_manager/index.js
index b39d3ae2f..8e9e5bd01 100644
--- a/src/asset_manager/index.js
+++ b/src/asset_manager/index.js
@@ -14,7 +14,8 @@
  * const assetManager = editor.AssetManager;
  * ```
  * ## Available Events
- * * `asset:add` - Added new asset. The [Asset] is passed as an argument to the callback.
+ * * `asset:open` - Asset Manager opened.
+ * * `asset:close` - Asset Manager closed.
  * * `asset:remove` - Asset removed. The [Asset] is passed as an argument to the callback.
  * * `asset:update` - Asset updated. The updated [Asset] and the object containing changes are passed as arguments to the callback.
  * * `asset:upload:start` - Before the upload is started.
@@ -57,6 +58,8 @@ export const evAdd = `${evPfx}add`;
 export const evRemove = `${evPfx}remove`;
 export const evRemoveBefore = `${evRemove}:before`;
 export const evCustom = `${evPfx}custom`;
+export const evOpen = `${evPfx}open`;
+export const evClose = `${evPfx}close`;
 
 export default () => {
   let c = {};
@@ -81,7 +84,9 @@ export default () => {
       add: evAdd,
       remove: evRemove,
       removeBefore: evRemoveBefore,
-      custom: evCustom
+      custom: evCustom,
+      open: evOpen,
+      close: evClose
     },
 
     init(config = {}) {
@@ -413,6 +418,9 @@ export default () => {
 
     onLoad() {
       this.getAll().reset(c.assets);
+      const { em, events } = this;
+      em.on(`run:${assetCmd}`, () => this.__propEv(events.open));
+      em.on(`stop:${assetCmd}`, () => this.__propEv(events.close));
     },
 
     postRender(editorView) {