mirror of https://github.com/icsharpcode/ILSpy.git
120 lines
3.9 KiB
120 lines
3.9 KiB
// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this |
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// software and associated documentation files (the "Software"), to deal in the Software |
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// without restriction, including without limitation the rights to use, copy, modify, merge, |
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons |
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// to whom the Software is furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall be included in all copies or |
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// substantial portions of the Software. |
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// |
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, |
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE |
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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// DEALINGS IN THE SOFTWARE. |
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using System.Collections.Generic; |
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using System.Reflection; |
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using System.Reflection.Metadata; |
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using System.Reflection.Metadata.Ecma335; |
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using ICSharpCode.Decompiler.Metadata; |
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namespace ICSharpCode.ILSpy.Metadata |
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{ |
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class DeclSecurityTableTreeNode : MetadataTableTreeNode |
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{ |
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public DeclSecurityTableTreeNode(MetadataFile metadataFile) |
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: base(TableIndex.DeclSecurity, metadataFile) |
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{ |
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} |
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public override bool View(ViewModels.TabPageModel tabPage) |
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{ |
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tabPage.Title = Text.ToString(); |
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tabPage.SupportsLanguageSwitching = false; |
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var view = Helpers.PrepareDataGrid(tabPage, this); |
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var metadata = metadataFile.Metadata; |
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var list = new List<DeclSecurityEntry>(); |
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DeclSecurityEntry scrollTargetEntry = default; |
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foreach (var row in metadata.DeclarativeSecurityAttributes) |
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{ |
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var entry = new DeclSecurityEntry(metadataFile, row); |
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if (scrollTarget == MetadataTokens.GetRowNumber(row)) |
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{ |
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scrollTargetEntry = entry; |
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} |
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list.Add(entry); |
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} |
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view.ItemsSource = list; |
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tabPage.Content = view; |
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if (scrollTargetEntry.RID > 0) |
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{ |
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ScrollItemIntoView(view, scrollTargetEntry); |
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} |
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return true; |
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} |
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struct DeclSecurityEntry |
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{ |
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readonly MetadataFile metadataFile; |
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readonly DeclarativeSecurityAttributeHandle handle; |
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readonly DeclarativeSecurityAttribute declSecAttr; |
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public int RID => MetadataTokens.GetRowNumber(handle); |
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public int Token => MetadataTokens.GetToken(handle); |
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public int Offset => metadataFile.MetadataOffset |
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+ metadataFile.Metadata.GetTableMetadataOffset(TableIndex.DeclSecurity) |
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+ metadataFile.Metadata.GetTableRowSize(TableIndex.DeclSecurity) * (RID - 1); |
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[ColumnInfo("X8", Kind = ColumnKind.Token)] |
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public int Parent => MetadataTokens.GetToken(declSecAttr.Parent); |
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public void OnParentClick() |
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{ |
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MessageBus.Send(this, new NavigateToReferenceEventArgs(new EntityReference(metadataFile, declSecAttr.Parent, protocol: "metadata"))); |
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} |
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string parentTooltip; |
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public string ParentTooltip => GenerateTooltip(ref parentTooltip, metadataFile, declSecAttr.Parent); |
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[ColumnInfo("X8", Kind = ColumnKind.Other)] |
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public DeclarativeSecurityAction Action => declSecAttr.Action; |
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public string ActionTooltip { |
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get { |
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return declSecAttr.Action.ToString(); |
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} |
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} |
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[ColumnInfo("X8", Kind = ColumnKind.HeapOffset)] |
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public int PermissionSet => MetadataTokens.GetHeapOffset(declSecAttr.PermissionSet); |
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public string PermissionSetTooltip { |
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get { |
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return null; |
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} |
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} |
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public DeclSecurityEntry(MetadataFile metadataFile, DeclarativeSecurityAttributeHandle handle) |
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{ |
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this.metadataFile = metadataFile; |
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this.handle = handle; |
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this.declSecAttr = metadataFile.Metadata.GetDeclarativeSecurityAttribute(handle); |
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this.parentTooltip = null; |
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} |
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} |
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} |
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}
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