101 lines
3.5 KiB
C#
101 lines
3.5 KiB
C#
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// Copyright (c) Ivan Bondarev, Stanislav Mikhalkovich (for details please see \doc\copyright.txt)
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Text;
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using System.Windows.Forms;
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using ICSharpCode.TextEditor;
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using ICSharpCode.TextEditor.Gui.CompletionWindow;
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using ICSharpCode.TextEditor.Document;
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namespace VisualPascalABC
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{
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/// <summary>
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/// Класс, предназначенный для хранения последних выбранных методов в Intellisense
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/// </summary>
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public class CompletionDataDispatcher
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{
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private static Hashtable dict = new Hashtable(StringComparer.OrdinalIgnoreCase);
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public static void AddLastUsedItem(ICompletionData item)
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{
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if (item != null && item.Text != null && item.Text.Length > 0)
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dict[item.Text[0].ToString()] = item;
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}
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public static ICompletionData GetLastUsedItem(char ch)
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{
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return dict[ch.ToString()] as ICompletionData;
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}
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private static CodeCompletion.SymScope cur_sc;
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private static Hashtable ht = new Hashtable();
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public static void AddMemberBeforeDot(CodeCompletion.SymScope sc)
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{
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cur_sc = sc;
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}
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public static void BindMember(ICompletionData item)
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{
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if (cur_sc != null && item != null)
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ht[cur_sc.GetFullName()] = item.Text;
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cur_sc = null;
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}
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public static string GetRecentUsedMember(CodeCompletion.SymScope sc)
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{
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return ht[sc.GetFullName()] as string;
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}
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}
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public class KeywordChecker
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{
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public static PascalABCCompiler.Parsers.KeywordKind TestForKeyword(string Text, int i)
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{
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if (CodeCompletion.CodeCompletionController.CurrentParser != null && CodeCompletion.CodeCompletionController.CurrentParser.LanguageInformation !=null)
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return CodeCompletion.CodeCompletionController.CurrentParser.LanguageInformation.TestForKeyword(Text, i);
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return PascalABCCompiler.Parsers.KeywordKind.None;
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}
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}
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/// <summary>
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/// Класс-диспетчер, прицепляющий документацию к методам и классам.
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/// Документация прицепляется в отдельном потоке
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/// </summary>
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public class DefaultDispatcher : CodeCompletion.AbstractDispatcher
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{
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private Dictionary<PascalABCCompiler.Parsers.SymInfo, ICompletionData> dict = new Dictionary<PascalABCCompiler.Parsers.SymInfo, ICompletionData>();
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private Dictionary<string, ICompletionData> dict2 = new Dictionary<string, ICompletionData>();
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public void Reset()
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{
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dict.Clear();
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dict2.Clear();
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}
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public void Add(PascalABCCompiler.Parsers.SymInfo si, ICompletionData data)
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{
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if (!dict.ContainsKey(si))
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dict[si] = data;
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if (!string.IsNullOrEmpty(si.description) && !dict2.ContainsKey(si.description))
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dict2[si.description] = data;
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}
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public override void Update(PascalABCCompiler.Parsers.SymInfo si)
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{
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ICompletionData val=null;
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if (dict.TryGetValue(si,out val))
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{
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val.Description = si.description;
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}
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else if (si.description != null && dict2.TryGetValue(si.description.Split('\n')[0], out val))
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{
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val.Description = si.description;
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}
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}
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}
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}
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