internal void AddRawInputHandler()
{
try
{
if (PromotionObject.Instance == null || !PromotionObject.Instance.IsSecurityMetricsEnable)
{
return;
}
this.mRawInput = new RawInputClass(new WindowInteropHelper((Window)this.mWindowInstance).Handle);
Logger.Info("Adding raw input handle");
}
catch (Exception ex)
{
Logger.Error("Error while adding raw input handle: {0}", (object)ex.ToString());
}
}
internal IntPtr WndProc(
IntPtr hwnd,
int msg,
IntPtr wParam,
IntPtr lParam,
ref bool handled)
{
if (WindowWndProcHandler.isLogWndProc)
{
Logger.Info("WndProcMessage: " + msg.ToString() + "~~" + wParam.ToString() + "~~" + lParam.ToString() + "~~");
}
switch ((WindowWndProcHandler.WM)msg)
{
case WindowWndProcHandler.WM.SETFOCUS:
ThreadPool.QueueUserWorkItem((WaitCallback)(obj => this.mWindowInstance.Dispatcher.Invoke((Delegate)(() =>
{
try
{
bool flag2 = true;
foreach (Window ownedWindow in this.mWindowInstance.OwnedWindows)
{
if (ownedWindow is CustomWindow customWindow)
{
if (!customWindow.IsShowGLWindow && !KMManager.sIsInScriptEditingMode)
{
flag2 = false;
Logger.Debug("OnFocusChanged window IsShowGLWindow false: " + customWindow.Name);
}
}
else
{
Logger.Debug("OnFocusChanged Non Custom window found! " + ownedWindow.Name);
}
}
if (flag2 && !this.mWindowInstance.mIsFocusComeFromImap && this.mWindowInstance.AllowFrontendFocusOnClientClick)
{
this.mWindowInstance.mFrontendHandler.ShowGLWindow();
}
this.mWindowInstance.mIsFocusComeFromImap = false;
}
catch
{
}
}))));
break;
case WindowWndProcHandler.WM.SYSCOLORCHANGE:
case WindowWndProcHandler.WM.WININICHANGE:
case WindowWndProcHandler.WM.DISPLAYCHANGE:
case WindowWndProcHandler.WM.DEVICECHANGE:
case WindowWndProcHandler.WM.THEMECHANGED:
using (new Timer((TimerCallback)(x => WindowWndProcHandler.SetMenuDropDownAlignment()), (object)null, TimeSpan.FromMilliseconds(2.0), TimeSpan.FromMilliseconds(-1.0)))
break;
case WindowWndProcHandler.WM.GETMINMAXINFO:
this.WmGetMinMaxInfo(hwnd, lParam);
handled = true;
break;
case WindowWndProcHandler.WM.WINDOWPOSCHANGING:
WindowWndProcHandler.WINDOWPOS structure = (WindowWndProcHandler.WINDOWPOS)Marshal.PtrToStructure(lParam, typeof(WindowWndProcHandler.WINDOWPOS));
if ((structure.flags & 2) != 0 || (Window)HwndSource.FromHwnd(hwnd).RootVisual == null || this.mWindowInstance.WindowState != WindowState.Normal)
{
return(IntPtr.Zero);
}
bool flag1 = true;
if (this.mWindowInstance.MinWidthScaled > structure.cx)
{
structure.cx = this.mWindowInstance.MinWidthScaled;
structure.cy = (int)this.mWindowInstance.GetHeightFromWidth((double)structure.cx, true, false);
flag1 = false;
}
else if (this.mWindowInstance.MinHeightScaled > structure.cy)
{
structure.cy = this.mWindowInstance.MinHeightScaled;
structure.cx = (int)this.mWindowInstance.GetWidthFromHeight((double)structure.cy, true, false);
flag1 = false;
}
if (structure.cx > this.mWindowInstance.MaxWidthScaled || structure.cy > this.mWindowInstance.MaxHeightScaled)
{
structure.cx = this.mWindowInstance.MaxWidthScaled;
structure.cy = this.mWindowInstance.MaxHeightScaled;
flag1 = false;
}
if (flag1)
{
if (this.mAdjustingWidth)
{
structure.cy = (int)this.mWindowInstance.GetHeightFromWidth((double)structure.cx, true, false);
}
else
{
structure.cx = (int)this.mWindowInstance.GetWidthFromHeight((double)structure.cy, true, false);
}
}
Marshal.StructureToPtr((object)structure, lParam, true);
handled = true;
break;
case WindowWndProcHandler.WM.INPUT:
int num = -1;
if (this.mRawInput != null)
{
num = RawInputClass.GetDeviceID(lParam);
}
if (num == 0 && SecurityMetrics.SecurityMetricsInstanceList.ContainsKey(this.mWindowInstance.mVmName))
{
SecurityMetrics.SecurityMetricsInstanceList[this.mWindowInstance.mVmName].AddSecurityBreach(SecurityBreach.SYNTHETIC_INPUT, string.Empty);
break;
}
break;
case WindowWndProcHandler.WM.SYSCOMMAND:
if (wParam == (IntPtr)61696)
{
handled = true;
break;
}
break;
case WindowWndProcHandler.WM.ENTERMENULOOP:
handled = true;
break;
}
return(IntPtr.Zero);
}