clear clipboard timer

This commit is contained in:
Kyle Spearrin 2019-07-01 16:56:42 -04:00
parent 53d0b28c7c
commit 2e7658f857

View file

@ -1,10 +1,12 @@
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using AuthenticationServices;
using Bit.App.Abstractions;
using Bit.App.Resources;
using Bit.App.Services;
using Bit.App.Utilities;
using Bit.Core;
using Bit.Core.Abstractions;
using Bit.Core.Services;
using Bit.Core.Utilities;
@ -24,6 +26,8 @@ namespace Bit.iOS
private NFCNdefReaderSession _nfcSession = null;
private iOSPushNotificationHandler _pushHandler = null;
private NFCReaderDelegate _nfcDelegate = null;
private NSTimer _clipboardTimer = null;
private NSTimer _lockTimer = null;
private IDeviceActionService _deviceActionService;
private IMessagingService _messagingService;
@ -48,6 +52,7 @@ namespace Bit.iOS
if(message.Command == "scheduleLockTimer")
{
var lockOptionMinutes = (int)message.Data;
}
else if(message.Command == "cancelLockTimer")
{
@ -59,7 +64,7 @@ namespace Bit.iOS
}
else if(message.Command == "copiedToClipboard")
{
await ClearClipboardTimerAsync(message.Data as Tuple<string, int?, bool>);
}
else if(message.Command == "listenYubiKeyOTP")
{
@ -273,6 +278,48 @@ namespace Bit.iOS
}
}
private async Task ClearClipboardTimerAsync(Tuple<string, int?, bool> data)
{
if(data.Item3)
{
return;
}
var clearMs = data.Item2;
if(clearMs == null)
{
var clearSeconds = await _storageService.GetAsync<int?>(Constants.ClearClipboardKey);
if(clearSeconds != null)
{
clearMs = clearSeconds.Value * 1000;
}
}
if(clearMs == null)
{
return;
}
_clipboardTimer?.Invalidate();
_clipboardTimer?.Dispose();
_clipboardTimer = null;
var lastClipboardValue = data.Item1;
var clearMsSpan = TimeSpan.FromMilliseconds(clearMs.Value);
Device.BeginInvokeOnMainThread(() =>
{
_clipboardTimer = NSTimer.CreateScheduledTimer(clearMsSpan, timer =>
{
Device.BeginInvokeOnMainThread(() =>
{
if(lastClipboardValue == UIPasteboard.General.String)
{
UIPasteboard.General.String = string.Empty;
}
_clipboardTimer?.Invalidate();
_clipboardTimer?.Dispose();
_clipboardTimer = null;
});
});
});
}
private void ShowAppExtension()
{
var itemProvider = new NSItemProvider(new NSDictionary(), Core.Constants.UTTypeAppExtensionSetup);