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// ISolutionItemFeature.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2007 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.Collections.Generic;
using MonoDevelop.Projects;
using MonoDevelop.Core;
using Mono.Addins;
namespace MonoDevelop.Ide.Templates
{
public enum FeatureSupportLevel
{
/// <summary>
/// The feature is not supported
/// </summary>
NotSupported,
/// <summary>
/// The feature is supported and it is currently enabled for the provided solution item
/// </summary>
Enabled,
/// <summary>
/// The feature is supported
/// </summary>
Supported,
/// <summary>
/// The feature is supported and it should be shown in the default list of features for the solution item
/// </summary>
SupportedByDefault
}
public interface ISolutionItemFeature
{
/// <summary>
/// Gets the support level of this feature for the provided project
/// </summary>
/// <returns>
/// The support level.
/// </returns>
/// <param name='parentFolder'>
/// The parent folder of the solution item. It may be null.
/// </param>
/// <param name='item'>
/// The project being checked for the feature
/// </param>
/// <remarks>
/// The provided item, parent folder and parent solution may or may not have a file name, and even if they
/// have, they may not be saved to disk. parentFolder can be null.
/// </remarks>
FeatureSupportLevel GetSupportLevel (SolutionFolder parentFolder, SolutionItem item);
/// <summary>
/// Short title of the feature
/// </summary>
string Title { get; }
/// <summary>
/// Description of the feature (one or two sentences)
/// </summary>
string Description { get; }
/// <summary>
/// Creates a widget for editing the feature configuration
/// </summary>
/// <returns>
/// The feature editor.
/// </returns>
/// <param name='parentFolder'>
/// The parent folder of the solution item.
/// </param>
/// <param name='entry'>
/// The project being checked for the feature
/// </param>
/// <remarks>
/// The provided item, parent folder and parent solution may or may not have a file name, and even if they
/// have, they may not be saved to disk.
/// </remarks>
Gtk.Widget CreateFeatureEditor (SolutionFolder parentFolder, SolutionItem entry);
/// <summary>
/// Validates the configuration of the feature
/// </summary>
/// <returns>
/// <c>null</c> if the configuration is correct, or an error message if there is some
/// error in the configuration parameters specified in the editor
/// </returns>
/// <param name='parentFolder'>
/// The parent folder of the solution item.
/// </param>
/// <param name='entry'>
/// The project being checked for the feature
/// </param>
/// <param name='editor'>
/// The feature editor.
/// </param>
/// <remarks>
/// This method is always called before calling ApplyFeature
/// </remarks>
/// <remarks>
/// The provided item, parent folder and parent solution may or may not have a file name, and even if they
/// have, they may not be saved to disk.
/// </remarks>
string Validate (SolutionFolder parentFolder, SolutionItem entry, Gtk.Widget editor);
/// <summary>
/// Applies the feature to a project
/// </summary>
/// <param name='parentFolder'>
/// The parent folder of the solution item.
/// </param>
/// <param name='entry'>
/// The project being checked for the feature
/// </param>
/// <param name='editor'>
/// The feature editor.
/// </param>
/// <remarks>
/// The provided item, parent folder and parent solution may or may not have a file name, and even if they
/// have, they may not be saved to disk.
/// </remarks>
void ApplyFeature (SolutionFolder parentFolder, SolutionItem entry, Gtk.Widget editor);
}
internal class SolutionItemFeatures
{
public static ISolutionItemFeature[] GetFeatures (SolutionFolder parentCombine, SolutionItem entry)
{
List<ISolutionItemFeature> list = new List<ISolutionItemFeature> ();
foreach (ISolutionItemFeature e in AddinManager.GetExtensionObjects ("/MonoDevelop/Ide/ProjectFeatures", typeof(ISolutionItemFeature), true)) {
FeatureSupportLevel level = e.GetSupportLevel (parentCombine, entry);
if (level == FeatureSupportLevel.Enabled || level == FeatureSupportLevel.SupportedByDefault)
list.Add (e);
}
return list.ToArray ();
}
}
}
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