1 files changed, 90 insertions, 0 deletions
diff --git a/extensions/vertical-workspaces/lib/windowAttentionHandler.js b/extensions/vertical-workspaces/lib/windowAttentionHandler.js
new file mode 100644
index 0000000..10703c2
--- /dev/null
+++ b/extensions/vertical-workspaces/lib/windowAttentionHandler.js
@@ -0,0 +1,90 @@
+/**
+ * V-Shell (Vertical Workspaces)
+ * windowAttentionHandler.js
+ *
+ * @author     GdH <G-dH@github.com>
+ * @copyright  2022 - 2023
+ * @license    GPL-3.0
+ *
+ */
+
+'use strict';
+
+const Main = imports.ui.main;
+const WindowAttentionHandler = imports.ui.windowAttentionHandler;
+const MessageTray = imports.ui.messageTray;
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+
+const _Util = Me.imports.lib.util;
+
+let opt;
+let _firstRun = false;
+
+function update(reset = false) {
+    opt = Me.imports.lib.settings.opt;
+    const moduleEnabled = opt.get('winAttentionHandlerModule', true);
+    reset = reset || !moduleEnabled;
+
+    if (_firstRun && reset)
+        return;
+
+    _firstRun = false;
+    if (reset) {
+        reset = true;
+        _updateConnections(reset);
+        opt = null;
+        return;
+    }
+
+    _updateConnections();
+}
+
+function _updateConnections(reset) {
+    global.display.disconnectObject(Main.windowAttentionHandler);
+
+    const handlerFnc = reset
+        ? Main.windowAttentionHandler._onWindowDemandsAttention
+        : WindowAttentionHandlerCommon._onWindowDemandsAttention;
+
+    global.display.connectObject(
+        'window-demands-attention', handlerFnc.bind(Main.windowAttentionHandler),
+        'window-marked-urgent', handlerFnc.bind(Main.windowAttentionHandler),
+        Main.windowAttentionHandler);
+}
+
+const WindowAttentionHandlerCommon = {
+    _onWindowDemandsAttention(display, window) {
+        // Deny attention notifications if the App Grid is open, to avoid notification spree when opening a folder
+        if (Main.overview._shown && Main.overview.dash.showAppsButton.checked) {
+            return;
+        } else if (opt.WINDOW_ATTENTION_FOCUS_IMMEDIATELY) {
+            if (!Main.overview._shown)
+                Main.activateWindow(window);
+            return;
+        }
+
+        const app = this._tracker.get_window_app(window);
+        const source = new WindowAttentionHandler.WindowAttentionSource(app, window);
+        Main.messageTray.add(source);
+
+        let [title, banner] = this._getTitleAndBanner(app, window);
+
+        const notification = new MessageTray.Notification(source, title, banner);
+        notification.connect('activated', () => {
+            source.open();
+        });
+        notification.setForFeedback(true);
+
+        if (opt.WINDOW_ATTENTION_DISABLE_NOTIFICATIONS)
+            // just push the notification to the message tray without showing notification
+            source.pushNotification(notification);
+        else
+            source.showNotification(notification);
+
+        window.connectObject('notify::title', () => {
+            [title, banner] = this._getTitleAndBanner(app, window);
+            notification.update(title, banner);
+        }, source);
+    },
+};