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//
// ProjectItemElementa.cs
//
// Author:
// Leszek Ciesielski (skolima@gmail.com)
//
// (C) 2011 Leszek Ciesielski
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Build.Internal;
using System.Xml;
namespace Microsoft.Build.Construction
{
[System.Diagnostics.DebuggerDisplayAttribute ("{ItemType} Include={Include} Exclude={Exclude} "
+ "#Metadata={Count} Condition={Condition}")]
public class ProjectItemElement : ProjectElementContainer
{
internal ProjectItemElement (string itemType, ProjectRootElement containingProject)
{
ItemType = itemType;
ContainingProject = containingProject;
}
string exclude;
public string Exclude { get { return exclude ?? String.Empty; } set { exclude = value; } }
public bool HasMetadata {
get {
var metadata = Metadata.FirstOrDefault ();
return metadata != null;
}
}
string include;
public string Include { get { return include ?? String.Empty; } set { include = value; } }
string itemType;
public string ItemType { get { return itemType ?? String.Empty; } set { itemType = value; } }
public ICollection<ProjectMetadataElement> Metadata {
get { return new CollectionFromEnumerable<ProjectMetadataElement> (
new FilteredEnumerable<ProjectMetadataElement> (Children)); }
}
string @remove;
public string Remove { get { return @remove ?? String.Empty; } set { @remove = value; } }
public ProjectMetadataElement AddMetadata (string name, string unevaluatedValue)
{
var metadata = ContainingProject.CreateMetadataElement (name, unevaluatedValue);
AppendChild (metadata);
return metadata;
}
internal override string XmlName {
get { return ItemType; }
}
internal override void SaveValue (XmlWriter writer)
{
SaveAttribute (writer, "Include", Include);
SaveAttribute (writer, "Exclude", Exclude);
SaveAttribute (writer, "Remove", Remove);
base.SaveValue (writer);
}
internal override void LoadAttribute (string name, string value)
{
switch (name) {
case "Include":
Include = value;
break;
case "Exclude":
Exclude = value;
break;
case "Remove":
Remove = value;
break;
default:
base.LoadAttribute (name, value);
break;
}
}
internal override ProjectElement LoadChildElement (string name)
{
var metadata = ContainingProject.CreateMetadataElement (name);
AppendChild (metadata);
return metadata;
}
}
}
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