public void SetCategory()
{
string category;
if (_applicationInfo != null && _applicationInfo.Category == null)
{
// if app was removed, category is null, so stop using that app
_applicationInfo.PropertyChanged -= AppInfo_PropertyChanged;
_applicationInfo = null;
}
category = ApplicationInfo?.Category?.DisplayName;
if (category == null && WinFileName.ToLower().Contains("cairodesktop.exe"))
{
category = "Cairo";
}
else if (category == null && WinFileName.ToLower().Contains("\\windows\\") && !isUWP)
{
category = "Windows";
}
else if (category == null)
{
category = Localization.DisplayString.sAppGrabber_Uncategorized;
}
if (_category != category)
{
_category = category;
OnPropertyChanged("Category");
}
}
public string GetCategory(ApplicationWindow window)
{
var category = GetCategoryDisplayName(window);
switch (category)
{
case null when window.WinFileName.ToLower().Contains("cairodesktop.exe"):
category = "Cairo";
break;
case null when window.WinFileName.ToLower().Contains("\\windows\\") && !window.IsUWP:
category = "Windows";
break;
case null:
category = Localization.DisplayString.sAppGrabber_Uncategorized;
break;
}
return(category);
}
private bool getShowInTaskbar()
{
// EnumWindows and ShellHook return UWP app windows that are 'cloaked', which should not be visible in the taskbar.
if (EnvironmentHelper.IsWindows8OrBetter)
{
int cbSize = Marshal.SizeOf(typeof(uint));
NativeMethods.DwmGetWindowAttribute(Handle, NativeMethods.DWMWINDOWATTRIBUTE.DWMWA_CLOAKED, out var cloaked, cbSize);
if (cloaked > 0)
{
ShellLogger.Debug($"ApplicationWindow: Cloaked ({cloaked}) window ({Title}) hidden from taskbar");
return(false);
}
// UWP shell windows that are not cloaked should be hidden from the taskbar, too.
StringBuilder cName = new StringBuilder(256);
NativeMethods.GetClassName(Handle, cName, cName.Capacity);
string className = cName.ToString();
if (className == "ApplicationFrameWindow" || className == "Windows.UI.Core.CoreWindow")
{
if ((ExtendedWindowStyles & (int)NativeMethods.ExtendedWindowStyles.WS_EX_WINDOWEDGE) == 0)
{
ShellLogger.Debug($"ApplicationWindow: Hiding UWP non-window {Title}");
return(false);
}
}
else if (!EnvironmentHelper.IsWindows10OrBetter && (className == "ImmersiveBackgroundWindow" || className == "SearchPane" || className == "NativeHWNDHost" || className == "Shell_CharmWindow" || className == "ImmersiveLauncher") && WinFileName.ToLower().Contains("explorer.exe"))
{
ShellLogger.Debug($"ApplicationWindow: Hiding immersive shell window {Title}");
return(false);
}
}
return(CanAddToTaskbar);
}