Dnspy/Extensions/dnSpy.Debugger/dnSpy.Debugger.DotNet/CallStack/TextEditor/DbgStackFrameGlyphTextMarkerLocationInfoProviderImpl.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.ComponentModel.Composition;
using dnSpy.Contracts.Debugger.CallStack;
using dnSpy.Contracts.Debugger.CallStack.TextEditor;
using dnSpy.Contracts.Debugger.DotNet.Code;
using dnSpy.Contracts.Text.Editor;
namespace dnSpy.Debugger.DotNet.CallStack.TextEditor {
[Export(typeof(DbgStackFrameGlyphTextMarkerLocationInfoProvider))]
sealed class DbgStackFrameGlyphTextMarkerLocationInfoProviderImpl : DbgStackFrameGlyphTextMarkerLocationInfoProvider {
public override GlyphTextMarkerLocationInfo? Create(DbgStackFrame frame) {
switch (frame.Location) {
case DbgDotNetCodeLocation loc:
switch (loc.ILOffsetMapping) {
case DbgILOffsetMapping.Exact:
case DbgILOffsetMapping.Approximate:
return new DotNetMethodBodyGlyphTextMarkerLocationInfo(loc.Module, loc.Token, loc.Offset);
case DbgILOffsetMapping.Prolog:
case DbgILOffsetMapping.Epilog:
case DbgILOffsetMapping.Unknown:
case DbgILOffsetMapping.NoInfo:
case DbgILOffsetMapping.UnmappedAddress:
default:
return new DotNetTokenGlyphTextMarkerLocationInfo(loc.Module, loc.Token);
}
default:
return null;
}
}
}
}