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//
// DataProvider.cs
//
// Author:
// Levi Bard <taktaktaktaktaktaktaktaktaktak@gmail.com>
//
// Copyright (c) 2010 Levi Bard
//
// This source code is licenced under The MIT License:
//
// 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.Ide;
using MonoDevelop.Ide.Gui;
using MonoDevelop.Ide.Gui.Content;
using MonoDevelop.Ide.CodeCompletion;
using MonoDevelop.Components;
using Gtk;
using MonoDevelop.Ide.TypeSystem;
using ICSharpCode.NRefactory.TypeSystem;
namespace CBinding.Parser
{
// Yoinked from C# binding
public class DataProvider : DropDownBoxListWindow.IListDataProvider
{
object tag;
Ambience amb;
List<IUnresolvedEntity> memberList = new List<IUnresolvedEntity> ();
Document Document {
get;
set;
}
public DataProvider (Document doc, object tag, Ambience amb)
{
this.Document = doc;
this.tag = tag;
this.amb = amb;
Reset ();
}
#region IListDataProvider implementation
public void Reset ()
{
memberList.Clear ();
if (tag is IUnresolvedFile) {
var types = new Stack<IUnresolvedTypeDefinition> (((IUnresolvedFile)tag).TopLevelTypeDefinitions);
while (types.Count > 0) {
var type = types.Pop ();
memberList.Add (type);
foreach (var innerType in type.NestedTypes)
types.Push (innerType);
}
} else if (tag is IUnresolvedTypeDefinition) {
memberList.AddRange (((IUnresolvedTypeDefinition)tag).Members);
}
memberList.Sort ((x, y) => String.Compare (GetString (amb, x), GetString (amb, y), StringComparison.OrdinalIgnoreCase));
}
string GetString (Ambience amb, IUnresolvedEntity x)
{
var ctx = new SimpleTypeResolveContext (Document.Compilation.MainAssembly);
IEntity rx = null;
if (x is IUnresolvedMember)
rx = ((IUnresolvedMember)x).CreateResolved (ctx);
if (tag is IUnresolvedFile)
return amb.GetString (rx, OutputFlags.IncludeGenerics | OutputFlags.IncludeParameters | OutputFlags.UseFullInnerTypeName | OutputFlags.ReformatDelegates);
return amb.GetString (rx, OutputFlags.IncludeGenerics | OutputFlags.IncludeParameters | OutputFlags.ReformatDelegates);
}
public string GetMarkup (int n)
{
var m = memberList[n];
// if (m.IsObsolete ())
// return "<s>" + GLib.Markup.EscapeText (GetString (amb, m)) + "</s>";
return GLib.Markup.EscapeText (GetString (amb, m));
}
public Xwt.Drawing.Image GetIcon (int n)
{
return ImageService.GetIcon (memberList[n].GetStockIcon (), Gtk.IconSize.Menu);
}
public object GetTag (int n)
{
return memberList[n];
}
public void ActivateItem (int n)
{
var member = memberList[n];
MonoDevelop.Ide.Gui.Content.IExtensibleTextEditor extEditor = Document.GetContent<MonoDevelop.Ide.Gui.Content.IExtensibleTextEditor> ();
if (extEditor != null)
extEditor.SetCaretTo (Math.Max (1, member.Region.BeginLine), Math.Max (1, member.Region.BeginColumn));
}
public int IconCount {
get {
return memberList.Count;
}
}
#endregion
}
}
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