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//
// PropertyGenerator.cs
//
// Author:
// Mike Krüger <mkrueger@novell.com>
//
// Copyright (c) 2009 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 ICSharpCode.NRefactory.CSharp;
using MonoDevelop.Core;
using MonoDevelop.Ide.Gui;
using Gtk;
using System.Collections.Generic;
using MonoDevelop.Refactoring;
using System.Text;
using ICSharpCode.NRefactory.TypeSystem;
using System.Linq;
namespace MonoDevelop.CodeGeneration
{
class PropertyGenerator : ICodeGenerator
{
public string Icon {
get {
return "md-property";
}
}
public string Text {
get {
return GettextCatalog.GetString ("Properties");
}
}
public string GenerateDescription {
get {
return GettextCatalog.GetString ("Select members which should be exposed.");
}
}
public bool IsValid (CodeGenerationOptions options)
{
return new CreateProperty (options).IsValid ();
}
public IGenerateAction InitalizeSelection (CodeGenerationOptions options, Gtk.TreeView treeView)
{
CreateProperty createProperty = new CreateProperty (options);
createProperty.Initialize (treeView);
return createProperty;
}
internal class CreateProperty : AbstractGenerateAction
{
public bool ReadOnly {
get;
set;
}
public CreateProperty (CodeGenerationOptions options) : base (options)
{
}
protected override IEnumerable<object> GetValidMembers ()
{
if (Options.EnclosingType == null || Options.EnclosingMember != null)
yield break;
foreach (IField field in Options.EnclosingType.Fields) {
if (field.IsSynthetic)
continue;
var list = Options.EnclosingType.Fields.Where (f => f.Name == CreatePropertyName (field));;
if (!list.Any ())
yield return field;
}
}
static string CreatePropertyName (IMember member)
{
int i = 0;
while (i + 1 < member.Name.Length && member.Name[i] == '_')
i++;
if (i + 1 >= member.Name.Length)
return char.ToUpper (member.Name [i]).ToString ();
return char.ToUpper (member.Name [i]) + member.Name.Substring (i + 1);
}
protected override IEnumerable<string> GenerateCode (List<object> includedMembers)
{
var generator = Options.CreateCodeGenerator ();
generator.AutoIndent = false;
foreach (IField field in includedMembers)
yield return generator.CreateFieldEncapsulation (Options.EnclosingPart, field, CreatePropertyName (field), Accessibility.Public, ReadOnly);
}
}
}
}
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