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refactor: derive from EventEmitter

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Instead of using the legacy import and adding signal methods, just
derive from EventEmitter.
This commit is contained in:
Andy Holmes
2023-09-21 19:22:30 -07:00
parent 351d86e10a
commit c565aa514a
4 changed files with 20 additions and 18 deletions
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11
extension.js
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@@ -18,16 +18,16 @@
*/
import * as Main from 'resource:///org/gnome/shell/ui/main.js';
import Gio from 'gi://Gio';
import * as Main from 'resource:///org/gnome/shell/ui/main.js';
import {EventEmitter} from 'resource:///org/gnome/shell/misc/signals.js';
import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
import * as PanelManager from './panelManager.js';
import * as Utils from './utils.js';
import * as AppIcons from './appIcons.js';
import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
const {signals: Signals} = imports;
const UBUNTU_DOCK_UUID = 'ubuntu-dock@ubuntu.com';
@@ -67,8 +67,7 @@ export default class DashToPanelExtension extends Extension {
});
//create a global object that can emit signals and conveniently expose functionalities to other extensions
global.dashToPanel = {};
Signals.addSignalMethods(global.dashToPanel);
global.dashToPanel = new EventEmitter();
_enable(this);
}