Dnspy/Extensions/dnSpy.AsmEditor/Commands/EditedPropertyUpdater.cs

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2021-09-20 18:20:01 +02:00
/*
Copyright (C) 2014-2019 de4dot@gmail.com
This file is part of dnSpy
dnSpy is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
dnSpy is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
using dnlib.DotNet;
using dnSpy.AsmEditor.Property;
using dnSpy.Contracts.Documents.TreeView;
namespace dnSpy.AsmEditor.Commands {
sealed class EditedPropertyUpdater {
public IEnumerable<DocumentTreeNodeData> OriginalNodes {
get { yield return ownerNode; }
}
readonly PropertyNode ownerNode;
readonly PropertyDef property;
readonly PropertyDefOptions originalPropertyDefOptions;
readonly PropertyDefOptions newPropertyDefOptions;
public EditedPropertyUpdater(ModuleDocumentNode modNode, PropertyDef originalProperty, PropertyDefOptions propertyDefOptions) {
var node = modNode.Context.DocumentTreeView.FindNode(originalProperty);
if (node is null)
throw new InvalidOperationException();
ownerNode = node;
property = originalProperty;
originalPropertyDefOptions = new PropertyDefOptions(originalProperty);
newPropertyDefOptions = propertyDefOptions;
}
public void Add() => newPropertyDefOptions.CopyTo(property);
public void Remove() => originalPropertyDefOptions.CopyTo(property);
}
}