91 lines
4.0 KiB
C#
91 lines
4.0 KiB
C#
//
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// ProjectPropertyGroupElement.cs
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//
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// Author:
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// Leszek Ciesielski (skolima@gmail.com)
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//
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// (C) 2011 Leszek Ciesielski
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.Build.Internal;
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using System.Xml;
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namespace Microsoft.Build.Construction
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{
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[System.Diagnostics.DebuggerDisplayAttribute ("#Properties={Count} Condition={Condition} Label={Label}")]
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public class ProjectPropertyGroupElement : ProjectElementContainer
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{
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public ProjectPropertyElement AddProperty (string name, string unevaluatedValue)
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{
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var property = ContainingProject.CreatePropertyElement (name);
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property.Value = unevaluatedValue;
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AppendChild (property);
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return property;
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}
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public ProjectPropertyElement SetProperty (string name, string unevaluatedValue)
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{
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var existing = Properties.Where (p => p.Name.Equals (name, StringComparison.OrdinalIgnoreCase)
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&& p.Condition.Length == 0).FirstOrDefault ();
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if (existing != null) {
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existing.Value = unevaluatedValue;
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return existing;
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}
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return AddProperty (name, unevaluatedValue);
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}
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internal ProjectPropertyGroupElement (ProjectRootElement containingProject)
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{
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ContainingProject = containingProject;
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}
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public ICollection<ProjectPropertyElement> Properties {
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get { return new CollectionFromEnumerable<ProjectPropertyElement> (
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new FilteredEnumerable<ProjectPropertyElement> (Children)); }
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}
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public ICollection<ProjectPropertyElement> PropertiesReversed {
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get { return new CollectionFromEnumerable<ProjectPropertyElement> (
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new FilteredEnumerable<ProjectPropertyElement> (ChildrenReversed)); }
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}
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internal override string XmlName {
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get { return "PropertyGroup"; }
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}
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internal override ProjectElement LoadChildElement (XmlReader reader)
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{
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switch (reader.LocalName) {
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case "ItemGroup":
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case "PropertyGroup":
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throw CreateError (reader, string.Format ("{0} is a reserved name that cannot be used for a property.", reader.LocalName));
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// others need to be checked too, but things like "Project" are somehow allowed...
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}
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return AddProperty (reader.LocalName, null);
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}
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}
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}
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