/// <summary>
/// Constructor for HostInfo.
/// </summary>
internal HostInfo(PSHost host)
{
// Set these flags based on investigating the host.
CheckHostChain(host, ref _isHostNull, ref _isHostUINull, ref _isHostRawUINull);
// If raw UI is non-null then get the host-info object.
if (!_isHostUINull && !_isHostRawUINull)
{
_hostDefaultData = HostDefaultData.Create(host.UI.RawUI);
}
}
/// <summary>
/// Returns null if host is null or if reading RawUI fields fails; otherwise returns a valid object.
/// </summary>
internal static HostDefaultData Create(PSHostRawUserInterface hostRawUI)
{
if (hostRawUI == null)
{
return(null);
}
HostDefaultData hostDefaultData = new HostDefaultData();
// Try to get values from the host. Catch-all okay because of 3rd party call-out.
// Set ForegroundColor.
try
{
hostDefaultData.SetValue(HostDefaultDataId.ForegroundColor, hostRawUI.ForegroundColor);
}
catch (Exception)
{
}
// Set BackgroundColor.
try
{
hostDefaultData.SetValue(HostDefaultDataId.BackgroundColor, hostRawUI.BackgroundColor);
}
catch (Exception)
{
}
// Set CursorPosition.
try
{
hostDefaultData.SetValue(HostDefaultDataId.CursorPosition, hostRawUI.CursorPosition);
}
catch (Exception)
{
}
// Set WindowPosition.
try
{
hostDefaultData.SetValue(HostDefaultDataId.WindowPosition, hostRawUI.WindowPosition);
}
catch (Exception)
{
}
// Set CursorSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.CursorSize, hostRawUI.CursorSize);
}
catch (Exception)
{
}
// Set BufferSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.BufferSize, hostRawUI.BufferSize);
}
catch (Exception)
{
}
// Set WindowSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.WindowSize, hostRawUI.WindowSize);
}
catch (Exception)
{
}
// Set MaxWindowSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.MaxWindowSize, hostRawUI.MaxWindowSize);
}
catch (Exception)
{
}
// Set MaxPhysicalWindowSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.MaxPhysicalWindowSize, hostRawUI.MaxPhysicalWindowSize);
}
catch (Exception)
{
}
// Set WindowTitle.
try
{
hostDefaultData.SetValue(HostDefaultDataId.WindowTitle, hostRawUI.WindowTitle);
}
catch (Exception)
{
}
return(hostDefaultData);
}
internal static HostDefaultData Create(PSHostRawUserInterface hostRawUI)
{
if (hostRawUI == null)
{
return(null);
}
HostDefaultData data = new HostDefaultData();
try
{
data.SetValue(HostDefaultDataId.ForegroundColor, hostRawUI.ForegroundColor);
}
catch (Exception exception)
{
CommandProcessorBase.CheckForSevereException(exception);
}
try
{
data.SetValue(HostDefaultDataId.BackgroundColor, hostRawUI.BackgroundColor);
}
catch (Exception exception2)
{
CommandProcessorBase.CheckForSevereException(exception2);
}
try
{
data.SetValue(HostDefaultDataId.CursorPosition, hostRawUI.CursorPosition);
}
catch (Exception exception3)
{
CommandProcessorBase.CheckForSevereException(exception3);
}
try
{
data.SetValue(HostDefaultDataId.WindowPosition, hostRawUI.WindowPosition);
}
catch (Exception exception4)
{
CommandProcessorBase.CheckForSevereException(exception4);
}
try
{
data.SetValue(HostDefaultDataId.CursorSize, hostRawUI.CursorSize);
}
catch (Exception exception5)
{
CommandProcessorBase.CheckForSevereException(exception5);
}
try
{
data.SetValue(HostDefaultDataId.BufferSize, hostRawUI.BufferSize);
}
catch (Exception exception6)
{
CommandProcessorBase.CheckForSevereException(exception6);
}
try
{
data.SetValue(HostDefaultDataId.WindowSize, hostRawUI.WindowSize);
}
catch (Exception exception7)
{
CommandProcessorBase.CheckForSevereException(exception7);
}
try
{
data.SetValue(HostDefaultDataId.MaxWindowSize, hostRawUI.MaxWindowSize);
}
catch (Exception exception8)
{
CommandProcessorBase.CheckForSevereException(exception8);
}
try
{
data.SetValue(HostDefaultDataId.MaxPhysicalWindowSize, hostRawUI.MaxPhysicalWindowSize);
}
catch (Exception exception9)
{
CommandProcessorBase.CheckForSevereException(exception9);
}
try
{
data.SetValue(HostDefaultDataId.WindowTitle, hostRawUI.WindowTitle);
}
catch (Exception exception10)
{
CommandProcessorBase.CheckForSevereException(exception10);
}
return(data);
}
/// <summary>
/// Constructor for HostInfo.
/// </summary>
internal HostInfo(PSHost host)
{
// Set these flags based on investigating the host.
CheckHostChain(host, ref _isHostNull, ref _isHostUINull, ref _isHostRawUINull);
// If raw UI is non-null then get the host-info object.
if (!_isHostUINull && !_isHostRawUINull)
{
_hostDefaultData = HostDefaultData.Create(host.UI.RawUI);
}
}
/// <summary>
/// Returns null if host is null or if reading RawUI fields fails; otherwise returns a valid object.
/// </summary>
internal static HostDefaultData Create(PSHostRawUserInterface hostRawUI)
{
if (hostRawUI == null)
{
return null;
}
HostDefaultData hostDefaultData = new HostDefaultData();
// Try to get values from the host. Catch-all okay because of 3rd party call-out.
// Set ForegroundColor.
try
{
hostDefaultData.SetValue(HostDefaultDataId.ForegroundColor, hostRawUI.ForegroundColor);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set BackgroundColor.
try
{
hostDefaultData.SetValue(HostDefaultDataId.BackgroundColor, hostRawUI.BackgroundColor);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set CursorPosition.
try
{
hostDefaultData.SetValue(HostDefaultDataId.CursorPosition, hostRawUI.CursorPosition);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set WindowPosition.
try
{
hostDefaultData.SetValue(HostDefaultDataId.WindowPosition, hostRawUI.WindowPosition);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set CursorSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.CursorSize, hostRawUI.CursorSize);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set BufferSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.BufferSize, hostRawUI.BufferSize);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set WindowSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.WindowSize, hostRawUI.WindowSize);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set MaxWindowSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.MaxWindowSize, hostRawUI.MaxWindowSize);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set MaxPhysicalWindowSize.
try
{
hostDefaultData.SetValue(HostDefaultDataId.MaxPhysicalWindowSize, hostRawUI.MaxPhysicalWindowSize);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
// Set WindowTitle.
try
{
hostDefaultData.SetValue(HostDefaultDataId.WindowTitle, hostRawUI.WindowTitle);
}
catch (Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
}
return hostDefaultData;
}
internal static HostDefaultData Create(PSHostRawUserInterface hostRawUI)
{
if (hostRawUI == null)
{
return null;
}
HostDefaultData data = new HostDefaultData();
try
{
data.SetValue(HostDefaultDataId.ForegroundColor, hostRawUI.ForegroundColor);
}
catch (Exception exception)
{
CommandProcessorBase.CheckForSevereException(exception);
}
try
{
data.SetValue(HostDefaultDataId.BackgroundColor, hostRawUI.BackgroundColor);
}
catch (Exception exception2)
{
CommandProcessorBase.CheckForSevereException(exception2);
}
try
{
data.SetValue(HostDefaultDataId.CursorPosition, hostRawUI.CursorPosition);
}
catch (Exception exception3)
{
CommandProcessorBase.CheckForSevereException(exception3);
}
try
{
data.SetValue(HostDefaultDataId.WindowPosition, hostRawUI.WindowPosition);
}
catch (Exception exception4)
{
CommandProcessorBase.CheckForSevereException(exception4);
}
try
{
data.SetValue(HostDefaultDataId.CursorSize, hostRawUI.CursorSize);
}
catch (Exception exception5)
{
CommandProcessorBase.CheckForSevereException(exception5);
}
try
{
data.SetValue(HostDefaultDataId.BufferSize, hostRawUI.BufferSize);
}
catch (Exception exception6)
{
CommandProcessorBase.CheckForSevereException(exception6);
}
try
{
data.SetValue(HostDefaultDataId.WindowSize, hostRawUI.WindowSize);
}
catch (Exception exception7)
{
CommandProcessorBase.CheckForSevereException(exception7);
}
try
{
data.SetValue(HostDefaultDataId.MaxWindowSize, hostRawUI.MaxWindowSize);
}
catch (Exception exception8)
{
CommandProcessorBase.CheckForSevereException(exception8);
}
try
{
data.SetValue(HostDefaultDataId.MaxPhysicalWindowSize, hostRawUI.MaxPhysicalWindowSize);
}
catch (Exception exception9)
{
CommandProcessorBase.CheckForSevereException(exception9);
}
try
{
data.SetValue(HostDefaultDataId.WindowTitle, hostRawUI.WindowTitle);
}
catch (Exception exception10)
{
CommandProcessorBase.CheckForSevereException(exception10);
}
return data;
}
