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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 MonoDevelop.Projects.Dom;
using MonoDevelop.Projects.Dom.Output;
using Gtk;
namespace MonoDevelop.ValaBinding
{
// Yoinked from C# binding
public class DataProvider : DropDownBoxListWindow.IListDataProvider
{
object tag;
Ambience amb;
List<IMember> memberList = new List<IMember> ();
Document Document { get; set; }
public DataProvider (Document doc, object tag, Ambience amb)
{
this.Document = doc;
this.tag = ((INode)tag).Parent;
this.amb = amb;
Reset ();
}// constructor
#region IListDataProvider implementation
public void Reset ()
{
memberList.Clear ();
if (tag is ICompilationUnit) {
Stack<IType> types = new Stack<IType> (((ICompilationUnit)tag).Types);
while (types.Count > 0) {
IType type = types.Pop ();
memberList.Add (type);
foreach (IType innerType in type.InnerTypes)
types.Push (innerType);
}
} else if (tag is IType) {
memberList.AddRange (((IType)tag).Members);
}
memberList.Sort ((x, y) => String.Compare (GetString (amb, x), GetString (amb, y), StringComparison.OrdinalIgnoreCase));
}// Reset
string GetString (Ambience amb, IMember x)
{
if (tag is ICompilationUnit)
return amb.GetString (x, OutputFlags.IncludeGenerics | OutputFlags.IncludeParameters | OutputFlags.UseFullInnerTypeName | OutputFlags.ReformatDelegates);
return amb.GetString (x, OutputFlags.IncludeGenerics | OutputFlags.IncludeParameters | OutputFlags.ReformatDelegates);
}// GetString
public string GetMarkup (int n)
{
return GetString (amb, memberList[n]);
}// GetText
public Gdk.Pixbuf GetIcon (int n)
{
return ImageService.GetPixbuf (memberList[n].StockIcon, IconSize.Menu);
}// GetIcon
public object GetTag (int n)
{
return memberList[n];
}// GetTag
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.Location.Line), member.Location.Column);
}// ActivateItem
public int IconCount {
get {
return memberList.Count;
}
}// IconCount
#endregion
}// DataProvider
}
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