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// Mono.Util.CorCompare.MissingAttribute
//
// Author(s):
// Piers Haken (piersh@friskit.com)
//
// (C) 2001-2002 Piers Haken
using System;
using System.Xml;
using System.Reflection;
using System.Collections;
namespace Mono.Util.CorCompare
{
/// <summary>
/// Represents an Attribute that is completely missing
/// </summary>
/// <remarks>
/// created by - Piersh
/// created on - 3/2/2002 9:47:00 pm
/// </remarks>
class MissingAttribute : MissingBase
{
// e.g. <attribute name="Equals" status="missing"/>
Object attributeMono;
Object attributeMS;
static Hashtable htIgnore;
static MissingAttribute ()
{
htIgnore = new Hashtable ();
htIgnore.Add ("System.Runtime.InteropServices.ClassInterfaceAttribute", null);
htIgnore.Add ("System.Diagnostics.DebuggerHiddenAttribute", null);
htIgnore.Add ("System.Diagnostics.DebuggerStepThroughAttribute", null);
htIgnore.Add ("System.Runtime.InteropServices.GuidAttribute", null);
htIgnore.Add ("System.Runtime.InteropServices.InterfaceTypeAttribute", null);
htIgnore.Add ("System.Runtime.InteropServices.ComVisibleAttribute", null);
}
public MissingAttribute (Object _attributeMono, Object _attributeMS)
{
attributeMono = _attributeMono;
attributeMS = _attributeMS;
m_nodeStatus = new NodeStatus (attributeMono, attributeMS);
}
public override string Name
{
get { return Attribute.ToString (); }
}
public override string Type
{
get { return "attribute"; }
}
public override NodeStatus Analyze ()
{
return m_nodeStatus;
}
public Object Attribute
{
get { return (attributeMono != null) ? attributeMono : attributeMS; }
}
/// <summary>
/// creates a map from a list of attributes
/// the hashtable maps from name to attribute
/// </summary>
/// <param name="rgAttributes">the list of attributes</param>
/// <returns>a map</returns>
public static Hashtable GetAttributeMap (Object [] rgAttributes)
{
Hashtable map = new Hashtable ();
foreach (Object attribute in rgAttributes)
{
if (attribute != null)
{
string strName = attribute.ToString ();
if (!map.Contains (strName) && !htIgnore.Contains (strName))
map.Add (strName, attribute);
}
}
return map;
}
/// <summary>
/// analyzes two sets of reflected attributes, generates a list
/// of MissingAttributes according to the completion of the first set wrt the second.
/// </summary>
/// <param name="rgAttributesMono">mono attributes</param>
/// <param name="rgAttributesMS">microsoft attributes</param>
/// <param name="rgAttributes">where the results are put</param>
/// <returns>completion info for the whole set</returns>
public static NodeStatus AnalyzeAttributes (Object [] rgAttributesMono, Object [] rgAttributesMS, ArrayList rgAttributes)
{
NodeStatus nodeStatus = new NodeStatus ();
Hashtable mapAttributesMono = (rgAttributesMono == null) ? new Hashtable () : MissingAttribute.GetAttributeMap (rgAttributesMono);
Hashtable mapAttributesMS = (rgAttributesMS == null) ? new Hashtable () : MissingAttribute.GetAttributeMap (rgAttributesMS);
foreach (Object attribute in mapAttributesMS.Values)
{
string strAttribute = attribute.ToString ();
Object attributeMono = mapAttributesMono [strAttribute];
MissingAttribute ma = new MissingAttribute (attributeMono, attribute);
rgAttributes.Add (ma);
NodeStatus nsAttribute = ma.Analyze ();
nodeStatus.AddChildren (nsAttribute);
if (attributeMono != null)
mapAttributesMono.Remove (strAttribute);
}
foreach (Object attribute in mapAttributesMono.Values)
{
if (attribute.ToString ().EndsWith ("MonoTODOAttribute"))
{
nodeStatus.SetError (ErrorTypes.Todo);
//nodeStatus.statusCountsChildren.errorCounts.Add (ErrorTypes.Todo);
//nodeStatus.statusCountsTotal.errorCounts.Add (ErrorTypes.Todo);
//nodeStatus.cTodo ++; // this is where ALL the 'todo's come from
}
else
{
MissingAttribute ma = new MissingAttribute (attribute, null);
rgAttributes.Add (ma);
NodeStatus nsAttribute = ma.Analyze ();
nodeStatus.AddChildren (nsAttribute);
}
}
return nodeStatus;
}
}
}
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