TweetDuck/Browser/Handling/KeyboardHandlerNotification.cs

using System.Windows.Forms;
using CefSharp;
using TweetDuck.Browser.Notification;
using TweetDuck.Controls;

namespace TweetDuck.Browser.Handling{
    sealed class KeyboardHandlerNotification : KeyboardHandlerBase{
        private readonly FormNotificationBase notification;

        public KeyboardHandlerNotification(FormNotificationBase notification){
            this.notification = notification;
        }

        private void TriggerKeyboardShortcutAnalytics(){
            notification.InvokeAsyncSafe(notification.AnalyticsFile.NotificationKeyboardShortcuts.Trigger);
        }

        protected override bool HandleRawKey(IWebBrowser browserControl, IBrowser browser, Keys key, CefEventFlags modifiers){
            if (base.HandleRawKey(browserControl, browser, key, modifiers)){
                return true;
            }

            switch(key){
                case Keys.Enter:
                    notification.InvokeAsyncSafe(notification.FinishCurrentNotification);
                    TriggerKeyboardShortcutAnalytics();
                    return true;

                case Keys.Escape:
                    notification.InvokeAsyncSafe(notification.HideNotification);
                    TriggerKeyboardShortcutAnalytics();
                    return true;

                case Keys.Space:
                    notification.InvokeAsyncSafe(() => notification.FreezeTimer = !notification.FreezeTimer);
                    TriggerKeyboardShortcutAnalytics();
                    return true;

                default:
                    return false;
            }
        }
    }
}