/src/AddIns/Misc/PackageManagement/Project/Src/UninstallPackageAction.cs

 1// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
 2// 
 3// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 4// software and associated documentation files (the "Software"), to deal in the Software
 5// without restriction, including without limitation the rights to use, copy, modify, merge,
 6// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 7// to whom the Software is furnished to do so, subject to the following conditions:
 8// 
 9// The above copyright notice and this permission notice shall be included in all copies or
10// substantial portions of the Software.
11// 
12// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
13// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
15// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
16// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
17// DEALINGS IN THE SOFTWARE.
18
19using System;
20using System.IO;
21using ICSharpCode.SharpDevelop.Project;
22using NuGet;
23
24namespace ICSharpCode.PackageManagement
25{
26	public class UninstallPackageAction : ProcessPackageAction
27	{
28		public UninstallPackageAction(
29			IPackageManagementProject project,
30			IPackageManagementEvents packageManagementEvents)
31			: base(project, packageManagementEvents)
32		{
33			this.AllowPrereleaseVersions = true;
34		}
35		
36		public bool ForceRemove { get; set; }
37		public bool RemoveDependencies { get; set; }
38
39		protected override void BeforeExecute()
40		{
41			base.BeforeExecute();
42		}
43		
44		protected override void ExecuteCore()
45		{
46			Project.UninstallPackage(Package, this);
47			OnParentPackageUninstalled();
48		}
49		
50		public override bool HasPackageScriptsToRun()
51		{
52			var files = new PackageFiles(Package);
53			return files.HasUninstallPackageScript();
54		}
55	}
56}