3 // Sebastien Pouliot <sebastien@xamarin.com>
5 // Copyright 2013 Xamarin Inc. http://www.xamarin.com
7 // Permission is hereby granted, free of charge, to any person obtaining
8 // a copy of this software and associated documentation files (the
9 // "Software"), to deal in the Software without restriction, including
10 // without limitation the rights to use, copy, modify, merge, publish,
11 // distribute, sublicense, and/or sell copies of the Software, and to
12 // permit persons to whom the Software is furnished to do so, subject to
13 // the following conditions:
15 // The above copyright notice and this permission notice shall be
16 // included in all copies or substantial portions of the Software.
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 using System.Reflection;
30 using System.Xml.Linq;
32 namespace Xamarin.ApiDiff {
34 public class PropertyComparer : MemberComparer {
36 public override string GroupName {
37 get { return "properties"; }
40 public override string ElementName {
41 get { return "property"; }
44 public override string GetDescription (XElement e)
46 string name = e.Attribute ("name").Value;
47 string ptype = e.GetTypeName ("ptype");
55 var methods = e.Element ("methods");
56 if (methods != null) {
57 foreach (var m in methods.Elements ("method")) {
58 virt |= m.IsTrue ("virtual");
59 stat |= m.IsTrue ("static");
60 var n = m.GetAttribute ("name");
61 getter |= n.StartsWith ("get_", StringComparison.Ordinal);
62 setter |= n.StartsWith ("set_", StringComparison.Ordinal);
63 var attribs = (MethodAttributes) Int32.Parse (m.GetAttribute ("attrib"));
64 family = ((attribs & MethodAttributes.Public) != MethodAttributes.Public);
65 over |= (attribs & MethodAttributes.VtableLayoutMask) == 0;
69 var sb = GetObsoleteMessage (e);
70 bool obsolete = sb.Length > 0;
72 sb.Append (family ? "protected " : "public ");
74 sb.Append (over ? "override " : "virtual ");
76 sb.Append ("static ");
77 sb.Append (ptype).Append (' ').Append (name).Append (" { ");
85 sb.AppendLine (); // more readable output
86 return sb.ToString ();