Move the experience panel to the bottom of the editor floater

2 files changed, 274 insertions, 0 deletions

diff --git a/indra/tools/vstool/DispatchUtility.cs b/indra/tools/vstool/DispatchUtility.cs
new file mode 100644
index 0000000000..6056ac55a1
--- /dev/null
+++ b/indra/tools/vstool/DispatchUtility.cs
@@ -0,0 +1,271 @@
+#region Using Directives

+

+using System;

+using System.Collections.Generic;

+using System.Text;

+using System.Runtime.InteropServices;

+using System.Reflection;

+using System.Security.Permissions;

+

+#endregion

+

+namespace TestDispatchUtility

+{

+	/// <summary>

+	/// Provides helper methods for working with COM IDispatch objects that have a registered type library.

+	/// </summary>

+	public static class DispatchUtility

+	{

+		#region Private Constants

+

+		private const int S_OK = 0; //From WinError.h

+		private const int LOCALE_SYSTEM_DEFAULT = 2 << 10; //From WinNT.h == 2048 == 0x800

+

+		#endregion

+

+		#region Public Methods

+

+		/// <summary>

+		/// Gets whether the specified object implements IDispatch.

+		/// </summary>

+		/// <param name="obj">An object to check.</param>

+		/// <returns>True if the object implements IDispatch.  False otherwise.</returns>

+		public static bool ImplementsIDispatch(object obj)

+		{

+			bool result = obj is IDispatchInfo;

+			return result;

+		}

+

+		/// <summary>

+		/// Gets a Type that can be used with reflection.

+		/// </summary>

+		/// <param name="obj">An object that implements IDispatch.</param>

+		/// <param name="throwIfNotFound">Whether an exception should be thrown if a Type can't be obtained.</param>

+		/// <returns>A .NET Type that can be used with reflection.</returns>

+		/// <exception cref="InvalidCastException">If <paramref name="obj"/> doesn't implement IDispatch.</exception>

+		[SecurityPermission(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]

+		public static Type GetType(object obj, bool throwIfNotFound)

+		{

+			RequireReference(obj, "obj");

+			Type result = GetType((IDispatchInfo)obj, throwIfNotFound);

+			return result;

+		}

+

+		/// <summary>

+		/// Tries to get the DISPID for the requested member name.

+		/// </summary>

+		/// <param name="obj">An object that implements IDispatch.</param>

+		/// <param name="name">The name of a member to lookup.</param>

+		/// <param name="dispId">If the method returns true, this holds the DISPID on output.

+		/// If the method returns false, this value should be ignored.</param>

+		/// <returns>True if the member was found and resolved to a DISPID.  False otherwise.</returns>

+		/// <exception cref="InvalidCastException">If <paramref name="obj"/> doesn't implement IDispatch.</exception>

+		[SecurityPermission(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]

+		public static bool TryGetDispId(object obj, string name, out int dispId)

+		{

+			RequireReference(obj, "obj");

+			bool result = TryGetDispId((IDispatchInfo)obj, name, out dispId);

+			return result;

+		}

+

+		/// <summary>

+		/// Invokes a member by DISPID.

+		/// </summary>

+		/// <param name="obj">An object that implements IDispatch.</param>

+		/// <param name="dispId">The DISPID of a member.  This can be obtained using

+		/// <see cref="TryGetDispId(object, string, out int)"/>.</param>

+		/// <param name="args">The arguments to pass to the member.</param>

+		/// <returns>The member's return value.</returns>

+		/// <remarks>

+		/// This can invoke a method or a property get accessor.

+		/// </remarks>

+		public static object Invoke(object obj, int dispId, object[] args)

+		{

+			string memberName = "[DispId=" + dispId + "]";

+			object result = Invoke(obj, memberName, args);

+			return result;

+		}

+

+		/// <summary>

+		/// Invokes a member by name.

+		/// </summary>

+		/// <param name="obj">An object.</param>

+		/// <param name="memberName">The name of the member to invoke.</param>

+		/// <param name="args">The arguments to pass to the member.</param>

+		/// <returns>The member's return value.</returns>

+		/// <remarks>

+		/// This can invoke a method or a property get accessor.

+		/// </remarks>

+		public static object Invoke(object obj, string memberName, object[] args)

+		{

+			RequireReference(obj, "obj");

+			Type type = obj.GetType();

+			object result = type.InvokeMember(memberName, BindingFlags.InvokeMethod | BindingFlags.GetProperty,

+				null, obj, args, null);

+			return result;

+		}

+

+		#endregion

+

+		#region Private Methods

+

+		/// <summary>

+		/// Requires that the value is non-null.

+		/// </summary>

+		/// <typeparam name="T">The type of the value.</typeparam>

+		/// <param name="value">The value to check.</param>

+		/// <param name="name">The name of the value.</param>

+		private static void RequireReference<T>(T value, string name) where T : class

+		{

+			if (value == null)

+			{

+				throw new ArgumentNullException(name);

+			}

+		}

+

+		/// <summary>

+		/// Gets a Type that can be used with reflection.

+		/// </summary>

+		/// <param name="dispatch">An object that implements IDispatch.</param>

+		/// <param name="throwIfNotFound">Whether an exception should be thrown if a Type can't be obtained.</param>

+		/// <returns>A .NET Type that can be used with reflection.</returns>

+		private static Type GetType(IDispatchInfo dispatch, bool throwIfNotFound)

+		{

+			RequireReference(dispatch, "dispatch");

+

+			Type result = null;

+			int typeInfoCount;

+			int hr = dispatch.GetTypeInfoCount(out typeInfoCount);

+			if (hr == S_OK && typeInfoCount > 0)

+			{

+				// Type info isn't usually culture-aware for IDispatch, so we might as well pass

+				// the default locale instead of looking up the current thread's LCID each time

+				// (via CultureInfo.CurrentCulture.LCID).

+				dispatch.GetTypeInfo(0, LOCALE_SYSTEM_DEFAULT, out result);

+			}

+

+			if (result == null && throwIfNotFound)

+			{

+				// If the GetTypeInfoCount called failed, throw an exception for that.

+				Marshal.ThrowExceptionForHR(hr);

+

+				// Otherwise, throw the same exception that Type.GetType would throw.

+				throw new TypeLoadException();

+			}

+

+			return result;

+		}

+

+		/// <summary>

+		/// Tries to get the DISPID for the requested member name.

+		/// </summary>

+		/// <param name="dispatch">An object that implements IDispatch.</param>

+		/// <param name="name">The name of a member to lookup.</param>

+		/// <param name="dispId">If the method returns true, this holds the DISPID on output.

+		/// If the method returns false, this value should be ignored.</param>

+		/// <returns>True if the member was found and resolved to a DISPID.  False otherwise.</returns>

+		private static bool TryGetDispId(IDispatchInfo dispatch, string name, out int dispId)

+		{

+			RequireReference(dispatch, "dispatch");

+			RequireReference(name, "name");

+

+			bool result = false;

+

+			// Members names aren't usually culture-aware for IDispatch, so we might as well

+			// pass the default locale instead of looking up the current thread's LCID each time

+			// (via CultureInfo.CurrentCulture.LCID).

+			Guid iidNull = Guid.Empty;

+			int hr = dispatch.GetDispId(ref iidNull, ref name, 1, LOCALE_SYSTEM_DEFAULT, out dispId);

+

+			const int DISP_E_UNKNOWNNAME = unchecked((int)0x80020006); //From WinError.h

+			const int DISPID_UNKNOWN = -1; //From OAIdl.idl

+			if (hr == S_OK)

+			{

+				result = true;

+			}

+			else if (hr == DISP_E_UNKNOWNNAME && dispId == DISPID_UNKNOWN)

+			{

+				// This is the only supported "error" case because it means IDispatch

+				// is saying it doesn't know the member we asked about.

+				result = false;

+			}

+			else

+			{

+				// The other documented result codes are all errors.

+				Marshal.ThrowExceptionForHR(hr);

+			}

+

+			return result;

+		}

+

+		#endregion

+

+		#region Private Interfaces

+

+		/// <summary>

+		/// A partial declaration of IDispatch used to lookup Type information and DISPIDs.

+		/// </summary>

+		/// <remarks>

+		/// This interface only declares the first three methods of IDispatch.  It omits the

+		/// fourth method (Invoke) because there are already plenty of ways to do dynamic

+		/// invocation in .NET.  But the first three methods provide dynamic type metadata

+		/// discovery, which .NET doesn't provide normally if you have a System.__ComObject

+		/// RCW instead of a strongly-typed RCW.

+		/// <para/>

+		/// Note: The original declaration of IDispatch is in OAIdl.idl.

+		/// </remarks>

+		[ComImport]

+		[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]

+		[Guid("00020400-0000-0000-C000-000000000046")]

+		private interface IDispatchInfo

+		{

+			/// <summary>

+			/// Gets the number of Types that the object provides (0 or 1).

+			/// </summary>

+			/// <param name="typeInfoCount">Returns 0 or 1 for the number of Types provided by <see cref="GetTypeInfo"/>.</param>

+			/// <remarks>

+			/// http://msdn.microsoft.com/en-us/library/da876d53-cb8a-465c-a43e-c0eb272e2a12(VS.85)

+			/// </remarks>

+			[PreserveSig]

+			int GetTypeInfoCount(out int typeInfoCount);

+

+			/// <summary>

+			/// Gets the Type information for an object if <see cref="GetTypeInfoCount"/> returned 1.

+			/// </summary>

+			/// <param name="typeInfoIndex">Must be 0.</param>

+			/// <param name="lcid">Typically, LOCALE_SYSTEM_DEFAULT (2048).</param>

+			/// <param name="typeInfo">Returns the object's Type information.</param>

+			/// <remarks>

+			/// http://msdn.microsoft.com/en-us/library/cc1ec9aa-6c40-4e70-819c-a7c6dd6b8c99(VS.85)

+			/// </remarks>

+			void GetTypeInfo(int typeInfoIndex, int lcid, [MarshalAs(UnmanagedType.CustomMarshaler,

+				MarshalTypeRef = typeof(System.Runtime.InteropServices.CustomMarshalers.TypeToTypeInfoMarshaler))] out Type typeInfo);

+

+			/// <summary>

+			/// Gets the DISPID of the specified member name.

+			/// </summary>

+			/// <param name="riid">Must be IID_NULL.  Pass a copy of Guid.Empty.</param>

+			/// <param name="name">The name of the member to look up.</param>

+			/// <param name="nameCount">Must be 1.</param>

+			/// <param name="lcid">Typically, LOCALE_SYSTEM_DEFAULT (2048).</param>

+			/// <param name="dispId">If a member with the requested <paramref name="name"/>

+			/// is found, this returns its DISPID and the method's return value is 0.

+			/// If the method returns a non-zero value, then this parameter's output value is

+			/// undefined.</param>

+			/// <returns>Zero for success. Non-zero for failure.</returns>

+			/// <remarks>

+			/// http://msdn.microsoft.com/en-us/library/6f6cf233-3481-436e-8d6a-51f93bf91619(VS.85)

+			/// </remarks>

+			[PreserveSig]

+			int GetDispId(ref Guid riid, ref string name, int nameCount, int lcid, out int dispId);

+

+			// NOTE: The real IDispatch also has an Invoke method next, but we don't need it.

+			// We can invoke methods using .NET's Type.InvokeMember method with the special

+			// [DISPID=n] syntax for member "names", or we can get a .NET Type using GetTypeInfo

+			// and invoke methods on that through reflection.

+			// Type.InvokeMember: http://msdn.microsoft.com/en-us/library/de3dhzwy.aspx

+		}

+

+		#endregion

+	}

+}

diff --git a/indra/tools/vstool/app.config b/indra/tools/vstool/app.config
new file mode 100644
index 0000000000..8494f728ff
--- /dev/null
+++ b/indra/tools/vstool/app.config
@@ -0,0 +1,3 @@
+<?xml version="1.0"?>

+<configuration>

+<startup><supportedRuntime version="v2.0.50727"/></startup></configuration>