mcs/class/Microsoft.Build/Microsoft.Build.Internal/ProjectTaskItem.cs

   1 //
   2 // ProjectTaskItem.cs
   3 //
   4 // Author:
   5 //   Atsushi Enomoto (atsushi@xamarin.com)
   6 //
   7 // Copyright (C) 2013 Xamarin Inc. (http://www.xamarin.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28 using System;
  29 using System.Linq;
  30 using Microsoft.Build.Framework;
  31 using Microsoft.Build.Construction;
  32 using Microsoft.Build.Evaluation;
  33 using System.IO;
  34
  35 namespace Microsoft.Build.Internal
  36 {
  37         class ProjectTaskItem : ITaskItem
  38         {
  39                 ProjectItemElement item;
  40                 string evaluated_include_part;
  41
  42                 public ProjectTaskItem (ProjectItemElement item, string evaluatedIncludePart)
  43                 {
  44                         this.item = item;
  45                         this.evaluated_include_part = WindowsCompatibilityExtensions.NormalizeFilePath (evaluatedIncludePart);
  46                 }
  47                 #region ITaskItem implementation
  48                 System.Collections.IDictionary ITaskItem.CloneCustomMetadata ()
  49                 {
  50                         var ret = new System.Collections.Hashtable ();
  51                         foreach (var p in item.Metadata)
  52                                 ret [p.Name] = p;
  53                         return ret;
  54                 }
  55                 void ITaskItem.CopyMetadataTo (ITaskItem destinationItem)
  56                 {
  57                         throw new NotImplementedException ();
  58                 }
  59                 string ITaskItem.GetMetadata (string metadataName)
  60                 {
  61                         var wk = ProjectCollection.GetWellKnownMetadata (metadataName, evaluated_include_part, Path.GetFullPath, null);
  62                         if (wk != null)
  63                                 return wk;
  64                         var mde = item.Metadata.FirstOrDefault (m => m.Name == metadataName);
  65                         return mde != null ? mde.Value : null;
  66                 }
  67                 void ITaskItem.RemoveMetadata (string metadataName)
  68                 {
  69                         throw new NotImplementedException ();
  70                 }
  71                 void ITaskItem.SetMetadata (string metadataName, string metadataValue)
  72                 {
  73                         throw new NotImplementedException ();
  74                 }
  75                 string ITaskItem.ItemSpec {
  76                         get { return evaluated_include_part; }
  77                         set { throw new NotImplementedException (); }
  78                 }
  79                 int ITaskItem.MetadataCount {
  80                         get {
  81                                 throw new NotImplementedException ();
  82                         }
  83                 }
  84                 System.Collections.ICollection ITaskItem.MetadataNames {
  85                         get {
  86                                 throw new NotImplementedException ();
  87                         }
  88                 }
  89                 #endregion
  90         }
  91 }
  92