init()

in modules/keyboardshortcut/keyboardshortcut.js [66:108]

• 38 lines of code
• 14 McCabe index (conditional complexity)

    init() {
        this._initGlobalShortcuts();

        window.onkeyup = e => {
            if (!this.getEnabled()) {
                return;
            }
            const key = this._getKeyboardKey(e).toUpperCase();
            const num = parseInt(key, 10);

            if (!document.querySelector(_focusedElementsSelector)) {
                if (_shortcuts.has(key)) {
                    _shortcuts.get(key).function(e);
                } else if (!isNaN(num) && num >= 0 && num <= 9) {
                    APP.store.dispatch(clickOnVideo(num));
                }
            }
        };

        window.onkeydown = e => {
            if (!this.getEnabled()) {
                return;
            }
            const focusedElement = document.querySelector(_focusedElementsSelector);

            if (!focusedElement) {
                if (this._getKeyboardKey(e).toUpperCase() === ' ') {
                    if (APP.conference.isLocalAudioMuted()) {
                        sendAnalytics(createShortcutEvent(
                            'push.to.talk',
                            PRESSED));
                        logger.log('Talk shortcut pressed');
                        APP.conference.muteAudio(false);
                    }
                }
            } else if (this._getKeyboardKey(e).toUpperCase() === 'ESCAPE') {
                // Allow to remove focus from selected elements using ESC key.
                if (focusedElement && focusedElement.blur) {
                    focusedElement.blur();
                }
            }
        };
    },