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SEBWIN-368: Final attempt to fix issues with touch activator for action center.

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This commit is contained in:
Damian Büchel 2020-05-12 19:24:41 +02:00
parent 225ffe47a7
commit 392a730ea5
1 changed files with 20 additions and 3 deletions
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23
SafeExamBrowser.UserInterface.Shared/Activators/ActionCenterTouchActivator.cs
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@ -18,6 +18,8 @@ namespace SafeExamBrowser.UserInterface.Shared.Activators
{ {
public class ActionCenterTouchActivator : TouchActivator, IActionCenterActivator public class ActionCenterTouchActivator : TouchActivator, IActionCenterActivator
{ {
private const int ACTIVATION_INTERVAL = 100;
private bool isDown; private bool isDown;
private ILogger logger; private ILogger logger;
private INativeMethods nativeMethods; private INativeMethods nativeMethods;
@ -51,23 +53,38 @@ namespace SafeExamBrowser.UserInterface.Shared.Activators
if (state == MouseButtonState.Pressed && inActivationArea) if (state == MouseButtonState.Pressed && inActivationArea)
{ {
isDown = true; isDown = true;
Task.Delay(500).ContinueWith(_ => CheckPosition());
Task.Delay(ACTIVATION_INTERVAL).ContinueWith(async _ =>
{
for (var t = 0; t < 4; t++)
{
if (WasActivated())
{
break;
}
await Task.Delay(ACTIVATION_INTERVAL);
}
});
} }
} }
return false; return false;
} }
private void CheckPosition() private bool WasActivated()
{ {
var (x, y) = nativeMethods.GetCursorPosition(); var (x, y) = nativeMethods.GetCursorPosition();
var hasMoved = x > SystemParameters.PrimaryScreenWidth * 0.1; var hasMoved = x > SystemParameters.PrimaryScreenWidth * 0.1;
var activate = isDown && hasMoved;
if (isDown && hasMoved) if (activate)
{ {
logger.Debug("Detected activation gesture for action center."); logger.Debug("Detected activation gesture for action center.");
Activated?.Invoke(); Activated?.Invoke();
} }
return activate;
} }
} }
} }