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// DotNetProjectSubtype.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
//
// 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.Linq;
using Mono.Addins;
using MonoDevelop.Projects.Formats.MSBuild;
using System.Collections.Generic;
using MonoDevelop.Core;
namespace MonoDevelop.Projects.Extensions
{
[ExtensionNodeChild (typeof(DotNetProjectSubtypeNodeImport), "AddImport")]
[ExtensionNodeChild (typeof(DotNetProjectSubtypeNodeImport), "RemoveImport")]
public class DotNetProjectSubtypeNode: ExtensionNode
{
#pragma warning disable 649
[NodeAttribute]
string guid = null;
[NodeAttribute]
string type = null;
[NodeAttribute]
string import = null;
[NodeAttribute]
string extension = null;
[NodeAttribute]
string exclude = null;
[NodeAttribute]
bool useXBuild = false;
[NodeAttribute]
bool requireXBuild = true;
[NodeAttribute]
string migrationHandler;
[NodeAttribute]
bool migrationRequired = true;
#pragma warning restore 649
Type itemType;
public string Import {
get {
return import;
}
}
public Type Type {
get {
if (itemType == null) {
itemType = Addin.GetType (type, true);
if (!typeof(MonoDevelop.Projects.DotNetProject).IsAssignableFrom (itemType))
throw new InvalidOperationException ("Type must be a subclass of DotNetProject");
}
return itemType;
}
}
public string Extension {
get {
return extension;
}
}
public string Exclude {
get {
return exclude;
}
}
public string Guid {
get { return guid; }
}
public bool UseXBuild {
get { return useXBuild; }
}
public bool RequireXBuild {
get { return useXBuild && requireXBuild; }
}
public bool IsMigration {
get { return migrationHandler != null; }
}
public bool IsMigrationRequired {
get { return migrationRequired; }
}
public IDotNetSubtypeMigrationHandler MigrationHandler {
get { return (IDotNetSubtypeMigrationHandler) Addin.CreateInstance (migrationHandler); }
}
public bool SupportsType (string guid)
{
return string.Compare (this.guid, guid, true) == 0;
}
public DotNetProject CreateInstance (string language)
{
return (DotNetProject) Activator.CreateInstance (Type, language);
}
public virtual bool CanHandleItem (SolutionEntityItem item)
{
return !(IsMigration && IsMigrationRequired) && Type.IsAssignableFrom (item.GetType ());
}
public virtual bool CanHandleType (Type type)
{
return !(IsMigration && IsMigrationRequired) && Type.IsAssignableFrom (type);
}
public virtual bool CanHandleFile (string fileName, string typeGuid)
{
if (typeGuid != null && typeGuid.ToLower().Contains(guid.ToLower()))
return true;
if (!string.IsNullOrEmpty (extension) && System.IO.Path.GetExtension (fileName) == "." + extension)
return true;
return false;
}
public virtual void InitializeHandler (SolutionEntityItem item)
{
MSBuildProjectHandler h = (MSBuildProjectHandler) ProjectExtensionUtil.GetItemHandler (item);
UpdateImports (item, h.TargetImports);
h.SubtypeGuids.Add (guid);
h.UseMSBuildEngineByDefault |= UseXBuild;
h.RequireMSBuildEngine |= RequireXBuild;
}
public void UpdateImports (SolutionEntityItem item, List<string> imports)
{
DotNetProject p = (DotNetProject) item;
if (!string.IsNullOrEmpty (import))
imports.AddRange (import.Split (':'));
if (!string.IsNullOrEmpty (exclude))
exclude.Split (':').ToList ().ForEach (i => imports.Remove (i));
foreach (DotNetProjectSubtypeNodeImport iob in ChildNodes) {
if (iob.Language == p.LanguageName) {
if (iob.IsAdd)
imports.AddRange (iob.Projects.Split (':'));
else
iob.Projects.Split (':').ToList ().ForEach (i => imports.Remove (i));
}
}
}
}
class DotNetProjectSubtypeNodeImport: ExtensionNode
{
protected override void Read (NodeElement elem)
{
IsAdd = elem.NodeName == "AddImport";
base.Read (elem);
}
[NodeAttribute ("language")]
public string Language { get; set; }
[NodeAttribute ("projects")]
public string Projects { get; set; }
public bool IsAdd { get; private set; }
}
public interface IDotNetSubtypeMigrationHandler
{
IEnumerable<string> FilesToBackup (string filename);
Type Migrate (IProjectLoadProgressMonitor monitor, MSBuildProject project, string fileName, string language);
bool CanPromptForMigration { get; }
MigrationType PromptForMigration (IProjectLoadProgressMonitor monitor, MSBuildProject project, string fileName, string language);
}
public enum MigrationType {
Ignore,
Migrate,
BackupAndMigrate,
}
}
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