55 lines
1.7 KiB
C#
55 lines
1.7 KiB
C#
/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy 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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dnSpy 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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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using dnlib.DotNet;
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using dnSpy.Contracts.Documents.TreeView;
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namespace dnSpy.AsmEditor.Commands {
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sealed class FieldNodeCreator {
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public IEnumerable<DocumentTreeNodeData> OriginalNodes {
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get { yield return ownerNode; }
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}
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readonly TypeNode ownerNode;
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readonly FieldNode fieldNode;
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public FieldNodeCreator(ModuleDocumentNode modNode, TypeNode ownerNode, FieldDef field) {
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this.ownerNode = ownerNode;
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fieldNode = modNode.Context.DocumentTreeView.Create(field);
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}
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public void Add() {
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ownerNode.TreeNode.EnsureChildrenLoaded();
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ownerNode.TypeDef.Fields.Add(fieldNode.FieldDef);
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ownerNode.TreeNode.AddChild(fieldNode.TreeNode);
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}
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public void Remove() {
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bool b = ownerNode.TreeNode.Children.Remove(fieldNode.TreeNode) &&
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ownerNode.TypeDef.Fields.Remove(fieldNode.FieldDef);
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Debug.Assert(b);
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if (!b)
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throw new InvalidOperationException();
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}
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}
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}
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