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Viewing changes to src/addins/AspNet/MonoDevelop.AspNet.Mvc/Completion/IRazorCompletionBuilder.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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src/addins/AspNet/MonoDevelop.AspNet.Mvc/Completion/IRazorCompletionBuilder.cs
 
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//
 
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// IRazorCompletionBuilder.cs
 
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//
 
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// Author:
 
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//              Piotr Dowgiallo <sparekd@gmail.com>
 
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//
 
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// Copyright (c) 2012 Piotr Dowgiallo
 
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//
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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//
 
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// The above copyright notice and this permission notice shall be included in
 
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// all copies or substantial portions of the Software.
 
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//
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using System.Collections.Generic;
 
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using System.Linq;
 
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using System.Text;
 
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using MonoDevelop.Ide.CodeCompletion;
 
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using ICSharpCode.NRefactory.Completion;
 
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using MonoDevelop.Ide.TypeSystem;
 
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using MonoDevelop.Ide.Gui;
 
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using ICSharpCode.NRefactory.TypeSystem;
 
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namespace MonoDevelop.AspNet.Mvc.Completion
 
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{
 
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        // Based on MonoDevelop.AspNet.Gui.ILanguageCompletionBuilder
 
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        public interface IRazorCompletionBuilder
 
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        {
 
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                bool SupportsLanguage (string language);
 
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                ICompletionWidget CreateCompletionWidget (Document document, UnderlyingDocumentInfo docInfo);
 
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                ICompletionDataList HandlePopupCompletion (Document realDocument, UnderlyingDocumentInfo docInfo);
 
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                ICompletionDataList HandleCompletion (Document realDocument, CodeCompletionContext completionContext,
 
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                        UnderlyingDocumentInfo docInfo, char currentChar, ref int triggerWordLength);
 
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                ParameterDataProvider HandleParameterCompletion (Document realDocument, CodeCompletionContext completionContext,
 
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                        UnderlyingDocumentInfo docInfo, char completionChar);
 
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                bool GetParameterCompletionCommandOffset (Document realDocument, UnderlyingDocumentInfo docInfo, out int cpos);
 
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                int GetCurrentParameterIndex (Document realDocument, UnderlyingDocumentInfo docInfo, int startOffset);
 
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        }
 
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        public class UnderlyingDocument : Document
 
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        {
 
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                internal ParsedDocument HiddenParsedDocument;
 
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                internal ICompilation HiddenCompilation;
 
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                public override ParsedDocument ParsedDocument {
 
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                        get     { return HiddenParsedDocument; }
 
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                }
 
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                public override ICompilation Compilation {
 
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                        get { return HiddenCompilation; }
 
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                }
 
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                public UnderlyingDocument (IWorkbenchWindow window)
 
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                        : base (window)
 
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                {
 
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                }
 
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        }
 
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        public class UnderlyingDocumentInfo
 
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        {
 
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                public int CaretPosition { get; set; }
 
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                public int OriginalCaretPosition { get; set; }
 
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                public UnderlyingDocument UnderlyingDocument { get; set; }
 
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        }
 
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        public static class RazorCompletionBuilderService
 
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        {
 
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                static List<IRazorCompletionBuilder> builder = new List<IRazorCompletionBuilder> ();
 
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                public static IEnumerable<IRazorCompletionBuilder> Builder {
 
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                        get     { return builder; }
 
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                }
 
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                static RazorCompletionBuilderService ()
 
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                {
 
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                        Mono.Addins.AddinManager.AddExtensionNodeHandler ("/MonoDevelop/Razor/CompletionBuilders", delegate (object sender, Mono.Addins.ExtensionNodeEventArgs args)
 
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                        {
 
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                                switch (args.Change) {
 
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                                        case Mono.Addins.ExtensionChange.Add:
 
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                                                builder.Add ((IRazorCompletionBuilder)args.ExtensionObject);
 
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                                                break;
 
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                                        case Mono.Addins.ExtensionChange.Remove:
 
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                                                builder.Remove ((IRazorCompletionBuilder)args.ExtensionObject);
 
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                                                break;
 
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                                }
 
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                        });
 
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                }
 
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                public static IRazorCompletionBuilder GetBuilder (string language)
 
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                {
 
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                        foreach (IRazorCompletionBuilder b in Builder) {
 
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                                if (b.SupportsLanguage (language))
 
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                                        return b;
 
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                        }
 
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                        return null;
 
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                }
 
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        }
 
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}