Dnspy/Extensions/dnSpy.AsmEditor/Commands/EditedEventUpdater.cs
2021-09-20 18:20:01 +02:00

51 lines
1.7 KiB
C#

/*
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.Event;
using dnSpy.Contracts.Documents.TreeView;
namespace dnSpy.AsmEditor.Commands {
sealed class EditedEventUpdater {
public IEnumerable<DocumentTreeNodeData> OriginalNodes {
get { yield return ownerNode; }
}
readonly EventNode ownerNode;
readonly EventDef @event;
readonly EventDefOptions originalEventDefOptions;
readonly EventDefOptions newEventDefOptions;
public EditedEventUpdater(ModuleDocumentNode modNode, EventDef originalEvent, EventDefOptions eventDefOptions) {
var node = modNode.Context.DocumentTreeView.FindNode(originalEvent);
if (node is null)
throw new InvalidOperationException();
ownerNode = node;
@event = originalEvent;
originalEventDefOptions = new EventDefOptions(originalEvent);
newEventDefOptions = eventDefOptions;
}
public void Add() => newEventDefOptions.CopyTo(@event);
public void Remove() => originalEventDefOptions.CopyTo(@event);
}
}