113 lines
3.1 KiB
C#
113 lines
3.1 KiB
C#
//
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// CodeElement.cs - the abstract base class from which all code elements derive
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//
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// Author:
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// Michael Becker <alcexhim@gmail.com>
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//
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// Copyright (c) 2011-2020 Mike Becker's Software
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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using System.Text;
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namespace UniversalEditor.ObjectModels.SourceCode
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{
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/// <summary>
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/// The abstract base class from which all code elements derive.
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/// </summary>
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public abstract class CodeElement : ICloneable
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{
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public class CodeElementCollection
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: System.Collections.ObjectModel.Collection<CodeElement>
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{
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private CodeElementContainerElement mvarParent = null;
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public CodeElementCollection(CodeElementContainerElement parent = null)
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{
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mvarParent = parent;
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}
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protected override void InsertItem(int index, CodeElement item)
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{
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base.InsertItem(index, item);
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if (item != null) item.mvarParent = mvarParent;
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}
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protected override void RemoveItem(int index)
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{
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this[index].mvarParent = null;
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base.RemoveItem(index);
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}
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protected override void ClearItems()
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{
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foreach (CodeElement ce in this) ce.mvarParent = null;
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base.ClearItems();
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}
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public bool ContainsMethod(string name)
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{
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foreach (CodeElement ce in this)
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{
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if ((ce is CodeElements.CodeMethodElement) && (ce as CodeElements.CodeMethodElement).Name == name)
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{
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return true;
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}
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}
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return false;
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}
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}
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public virtual object Clone()
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{
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return MemberwiseClone();
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}
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private CodeElementContainerElement mvarParent = null;
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public CodeElementContainerElement Parent { get { return mvarParent; } internal set { mvarParent = value; } }
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public static string GetFullName(CodeElement codeElement, string separator)
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{
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CodeElementContainerElement parent = codeElement.Parent;
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StringBuilder sb = new StringBuilder();
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while (parent != null)
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{
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if (parent is INamedCodeElement)
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{
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sb.Append((parent as INamedCodeElement).Name);
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sb.Append(separator);
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}
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else if (parent is IMultipleNamedCodeElement)
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{
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sb.Append(String.Join(separator, (parent as IMultipleNamedCodeElement).Name));
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sb.Append(separator);
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}
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parent = parent.Parent;
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}
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if (sb.Length > 0)
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{
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sb.Append(separator);
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}
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if (codeElement is INamedCodeElement)
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{
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sb.Append((codeElement as INamedCodeElement).Name);
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}
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else if (codeElement is IMultipleNamedCodeElement)
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{
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sb.Append(String.Join(separator, (codeElement as IMultipleNamedCodeElement).Name));
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}
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return sb.ToString();
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}
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}
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}
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