protected override void OnXmlReadTag(XmlElementEventArgs e)
{
// lcid type
ReadAttributeValue(e, "lcid_type", ref m_lcidtype);
ReadAttributeValue(e, "show_language_selector", ref m_show_language_selector);
ReadAttributeValue(e, "language_selector_title", ref m_language_selector_title);
ReadAttributeValue(e, "language_selector_ok", ref m_language_selector_ok);
ReadAttributeValue(e, "language_selector_cancel", ref m_language_selector_cancel);
// processor and os filter architecture messages
ReadAttributeValue(e, "configuration_no_match_message", ref m_configuration_no_match_message);
// logging
ReadAttributeValue(e, "log_enabled", ref m_log_enabled);
ReadAttributeValue(e, "log_file", ref m_log_file);
// legacy
OnXmlReadTagLegacy(e);
// ui level
ReadAttributeValue <InstallUILevel>(e, "ui_level", ref m_ui_level);
// backwards compatibility: silent_install
bool silentInstall = false;
if (ReadAttributeValue(e, "silent_install", ref silentInstall) && silentInstall)
{
m_ui_level = InstallUILevel.silent;
}
// version information
ReadAttributeValue(e, "fileversion", ref m_fileversion);
ReadAttributeValue(e, "productversion", ref m_productversion);
base.OnXmlReadTag(e);
}
public static void PushUILevel(InstallUILevel uiLevel)
{
TaskLogger.LogEnter();
IntPtr zero = IntPtr.Zero;
MsiUtility.PushUILevel(uiLevel, ref zero);
TaskLogger.LogExit();
}
private static void PushUILevel(InstallUILevel uiLevel, ref IntPtr window)
{
TaskLogger.LogEnter();
InstallUILevel installUILevel = MsiNativeMethods.SetInternalUI(uiLevel, ref window);
if (installUILevel == InstallUILevel.NoChange)
{
throw new ArgumentOutOfRangeException("uiLevel", installUILevel, Strings.ExceptionInvalidUILevel);
}
MsiUtility.uiSettings.Push(new MsiUtility.InternalUISettings(uiLevel, window, null));
TaskLogger.LogExit();
}
public static void PushExternalUI(MsiUIHandler handler, InstallLogMode logMode)
{
TaskLogger.LogEnter();
IntPtr zero = IntPtr.Zero;
InstallUILevel installUILevel = MsiNativeMethods.SetInternalUI(InstallUILevel.None | InstallUILevel.SourceResOnly, ref zero);
if (installUILevel == InstallUILevel.NoChange)
{
throw new ArgumentOutOfRangeException("uiLevel", installUILevel, Strings.ExceptionInvalidUILevel);
}
MsiUIHandlerDelegate handlerDelegate = MsiNativeMethods.SetExternalUI(handler.UIHandlerDelegate, logMode, null);
MsiUtility.uiSettings.Push(new MsiUtility.InternalUISettings(InstallUILevel.None | InstallUILevel.SourceResOnly, zero, handlerDelegate));
}
protected override void OnXmlReadTag(XmlElementEventArgs e)
{
// lcid type
ReadAttributeValue(e, "lcid_type", ref m_lcidtype);
ReadAttributeValue(e, "show_language_selector", ref m_show_language_selector);
ReadAttributeValue(e, "language_selector_title", ref m_language_selector_title);
ReadAttributeValue(e, "language_selector_ok", ref m_language_selector_ok);
ReadAttributeValue(e, "language_selector_cancel", ref m_language_selector_cancel);
// processor and os filter architecture messages
ReadAttributeValue(e, "configuration_no_match_message", ref m_configuration_no_match_message);
// logging
ReadAttributeValue(e, "log_enabled", ref m_log_enabled);
ReadAttributeValue(e, "log_file", ref m_log_file);
// legacy
OnXmlReadTagLegacy(e);
// ui level
ReadAttributeValue<InstallUILevel>(e, "ui_level", ref m_ui_level);
// backwards compatibility: silent_install
bool silentInstall = false;
if (ReadAttributeValue(e, "silent_install", ref silentInstall) && silentInstall)
{
m_ui_level = InstallUILevel.silent;
}
// version information
ReadAttributeValue(e, "fileversion", ref m_fileversion);
ReadAttributeValue(e, "productversion", ref m_productversion);
base.OnXmlReadTag(e);
}
internal static extern InstallUILevel SetInternalUI(InstallUILevel uiLevel, [In][Out] ref IntPtr window);
public InternalUISettings(InstallUILevel uiLevel, IntPtr window, MsiUIHandlerDelegate handlerDelegate)
{
this.UILevel = uiLevel;
this.Window = window;
this.UIHandlerDelegate = handlerDelegate;
}
/// <summary>
/// Enable the installer's internal user interface. This interface is used for all subsequent calls to user-interface-generating installer
/// functions in this process.
/// </summary>
/// <param name="uiLevel">Specifies the level of complexity of the user interface.</param>
/// <returns>The previous user interface level. If an invalid UI level is passed, then <see cref="InstallUILevel.NoChange"/> is returned.</returns>
public static InstallUILevel SetInternalUI(InstallUILevel uiLevel)
{
return((InstallUILevel)NativeMethods.MsiSetInternalUI((uint)uiLevel, IntPtr.Zero));
}
/// <summary>
/// Enable the installer's internal user interface. This interface is used for all subsequent calls to user-interface-generating installer
/// functions in this process.
/// </summary>
/// <param name="uiLevel">Specifies the level of complexity of the user interface.</param>
/// <param name="windowHandle">Handle to a window that becomes the owner of any user interface created. A pointer to the previous owner
/// of the user interface is returned. If set to <see langword="null"/>, the owner does not change.</param>
/// <returns>The previous user interface level. If an invalid UI level is passed, then <see cref="InstallUILevel.NoChange"/> is returned.</returns>
public static InstallUILevel SetInternalUI(InstallUILevel uiLevel, ref IntPtr windowHandle)
{
return((InstallUILevel)NativeMethods.MsiSetInternalUI((uint)uiLevel, ref windowHandle));
}
