42 lines
1.1 KiB
C#
42 lines
1.1 KiB
C#
|
/*
|
|||
|
|
* Copyright (c) 2017 ETH Zürich, Educational Development and Technology (LET)
|
|||
|
|
*
|
|||
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
using SafeExamBrowser.Contracts.Configuration.Settings;
|
|||
|
|
using SafeExamBrowser.Contracts.Logging;
|
|||
|
|
using SafeExamBrowser.Contracts.Monitoring;
|
|||
|
|
|
|||
|
|
namespace SafeExamBrowser.Monitoring.Mouse
|
|||
|
|
{
|
|||
|
|
public class MouseInterceptor : IMouseInterceptor
|
|||
|
|
{
|
|||
|
|
private ILogger logger;
|
|||
|
|
private IMouseSettings settings;
|
|||
|
|
|
|||
|
|
public MouseInterceptor(ILogger logger, IMouseSettings settings)
|
|||
|
|
{
|
|||
|
|
this.logger = logger;
|
|||
|
|
this.settings = settings;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool Block(MouseButton button, KeyState state)
|
|||
|
|
{
|
|||
|
|
var block = false;
|
|||
|
|
|
|||
|
|
block |= !settings.AllowMiddleButton && button == MouseButton.Middle;
|
|||
|
|
block |= !settings.AllowRightButton && button == MouseButton.Right;
|
|||
|
|
|
|||
|
|
if (block)
|
|||
|
|
{
|
|||
|
|
logger.Info($"Blocked {button.ToString().ToLower()} mouse button when {state.ToString().ToLower()}.");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return block;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|