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// Copyright (c) 2019 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; |
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using System.Collections.ObjectModel; |
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using System.ComponentModel.Composition; |
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using System.IO; |
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using System.Threading.Tasks; |
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using System.Windows.Input; |
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using System.Windows.Threading; |
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using ICSharpCode.Decompiler.TypeSystem; |
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using ICSharpCode.ILSpy.Docking; |
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using ICSharpCode.ILSpy.Properties; |
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using ICSharpCode.ILSpy.TextView; |
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using ICSharpCode.ILSpy.TreeNodes; |
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using ICSharpCode.ILSpy.ViewModels; |
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using ICSharpCode.ILSpyX; |
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using ICSharpCode.ILSpyX.Settings; |
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using ICSharpCode.ILSpyX.TreeView; |
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using System.Collections.Specialized; |
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using System.ComponentModel; |
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using System.Diagnostics; |
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using System.Linq; |
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using ICSharpCode.Decompiler.Metadata; |
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using System.Reflection.Metadata.Ecma335; |
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using System.Windows; |
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using ICSharpCode.Decompiler.Documentation; |
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using ICSharpCode.Decompiler.TypeSystem.Implementation; |
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using System.Reflection.Metadata; |
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using ICSharpCode.ILSpyX.Extensions; |
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using ICSharpCode.ILSpy.AppEnv; |
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using ICSharpCode.ILSpy.Search; |
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using ICSharpCode.Decompiler; |
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using System.Text; |
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using TomsToolbox.Wpf; |
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namespace ICSharpCode.ILSpy.AssemblyTree |
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{ |
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[ExportToolPane] |
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[PartCreationPolicy(CreationPolicy.Shared)] |
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[Export] |
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public class AssemblyListPaneModel : ToolPaneModel |
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{ |
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public const string PaneContentId = "assemblyListPane"; |
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AssemblyListPane activeView; |
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AssemblyList assemblyList; |
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AssemblyListTreeNode assemblyListTreeNode; |
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bool refreshInProgress; |
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bool changingActiveTab; |
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readonly NavigationHistoryService history = NavigationHistoryService.Instance; |
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public AssemblyListPaneModel() |
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{ |
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Title = Resources.Assemblies; |
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ContentId = PaneContentId; |
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IsCloseable = false; |
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ShortcutKey = new KeyGesture(Key.F6); |
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MessageBus<NavigateToReferenceEventArgs>.Subscribers += JumpToReference; |
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MessageBus<SessionSettingsChangedEventArgs>.Subscribers += (sender, e) => SessionSettings_PropertyChanged(sender, e); |
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MessageBus<LanguageSettingsChangedEventArgs>.Subscribers += (sender, e) => LanguageSettings_PropertyChanged(sender, e); |
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var selectionChangeThrottle = new DispatcherThrottle(DispatcherPriority.Background, TreeView_SelectionChanged); |
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SelectedItems.CollectionChanged += (_, _) => selectionChangeThrottle.Tick(); |
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} |
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private void SessionSettings_PropertyChanged(object sender, PropertyChangedEventArgs e) |
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{ |
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var sessionSettings = SettingsService.Instance.SessionSettings; |
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switch (e.PropertyName) |
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{ |
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case nameof(SessionSettings.ActiveAssemblyList): |
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ShowAssemblyList(sessionSettings.ActiveAssemblyList); |
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break; |
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case nameof(SessionSettings.Theme): |
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// update syntax highlighting and force reload (AvalonEdit does not automatically refresh on highlighting change)
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DecompilerTextView.RegisterHighlighting(); |
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DecompileSelectedNodes(DockWorkspace.Instance.ActiveTabPage.GetState() as DecompilerTextViewState); |
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break; |
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case nameof(SessionSettings.CurrentCulture): |
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MessageBox.Show(Properties.Resources.SettingsChangeRestartRequired, "ILSpy"); |
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break; |
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} |
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} |
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public AssemblyList CurrentAssemblyList { |
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get { return assemblyList; } |
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} |
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private SharpTreeNode root; |
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public SharpTreeNode Root { |
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get => root; |
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set => SetProperty(ref root, value); |
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} |
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private SharpTreeNode selectedItem; |
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public SharpTreeNode SelectedItem { |
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get => selectedItem; |
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set => SetProperty(ref selectedItem, value); |
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} |
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public ObservableCollection<SharpTreeNode> SelectedItems { get; } = []; |
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public string[] SelectedPath => GetPathForNode(SelectedItem); |
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readonly List<LoadedAssembly> commandLineLoadedAssemblies = []; |
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public bool HandleCommandLineArguments(CommandLineArguments args) |
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{ |
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LoadAssemblies(args.AssembliesToLoad, commandLineLoadedAssemblies, focusNode: false); |
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if (args.Language != null) |
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SettingsService.Instance.SessionSettings.LanguageSettings.Language = Languages.GetLanguage(args.Language); |
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return true; |
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} |
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/// <summary>
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/// Called on startup or when passed arguments via WndProc from a second instance.
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/// In the format case, spySettings is non-null; in the latter it is null.
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/// </summary>
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public void HandleCommandLineArgumentsAfterShowList(CommandLineArguments args, ILSpySettings spySettings = null) |
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{ |
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var sessionSettings = SettingsService.Instance.SessionSettings; |
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var relevantAssemblies = commandLineLoadedAssemblies.ToList(); |
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commandLineLoadedAssemblies.Clear(); // clear references once we don't need them anymore
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NavigateOnLaunch(args.NavigateTo, sessionSettings.ActiveTreeViewPath, spySettings, relevantAssemblies); |
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if (args.Search != null) |
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{ |
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var searchPane = App.ExportProvider.GetExportedValue<SearchPaneModel>(); |
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searchPane.SearchTerm = args.Search; |
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searchPane.Show(); |
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} |
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} |
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public async void NavigateOnLaunch(string navigateTo, string[] activeTreeViewPath, ILSpySettings spySettings, List<LoadedAssembly> relevantAssemblies) |
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{ |
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var initialSelection = SelectedItem; |
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if (navigateTo != null) |
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{ |
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bool found = false; |
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if (navigateTo.StartsWith("N:", StringComparison.Ordinal)) |
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{ |
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string namespaceName = navigateTo.Substring(2); |
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foreach (LoadedAssembly asm in relevantAssemblies) |
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{ |
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AssemblyTreeNode asmNode = assemblyListTreeNode.FindAssemblyNode(asm); |
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if (asmNode != null) |
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{ |
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// FindNamespaceNode() blocks the UI if the assembly is not yet loaded,
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// so use an async wait instead.
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await asm.GetMetadataFileAsync().Catch<Exception>(ex => { }); |
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NamespaceTreeNode nsNode = asmNode.FindNamespaceNode(namespaceName); |
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if (nsNode != null) |
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{ |
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found = true; |
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if (SelectedItem == initialSelection) |
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{ |
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SelectNode(nsNode); |
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} |
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break; |
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} |
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} |
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} |
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} |
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else if (navigateTo == "none") |
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{ |
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// Don't navigate anywhere; start empty.
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// Used by ILSpy VS addin, it'll send us the real location to navigate to via IPC.
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found = true; |
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} |
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else |
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{ |
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IEntity mr = await Task.Run(() => FindEntityInRelevantAssemblies(navigateTo, relevantAssemblies)); |
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// Make sure we wait for assemblies being loaded...
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// BeginInvoke in LoadedAssembly.LookupReferencedAssemblyInternal
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await Dispatcher.InvokeAsync(delegate { }, DispatcherPriority.Normal); |
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if (mr != null && mr.ParentModule?.MetadataFile != null) |
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{ |
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found = true; |
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if (SelectedItem == initialSelection) |
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{ |
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await JumpToReferenceAsync(mr); |
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} |
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} |
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} |
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if (!found && SelectedItem == initialSelection) |
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{ |
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AvalonEditTextOutput output = new AvalonEditTextOutput(); |
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output.Write($"Cannot find '{navigateTo}' in command line specified assemblies."); |
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DockWorkspace.Instance.ShowText(output); |
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} |
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} |
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else if (relevantAssemblies.Count == 1) |
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{ |
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// NavigateTo == null and an assembly was given on the command-line:
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// Select the newly loaded assembly
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AssemblyTreeNode asmNode = assemblyListTreeNode.FindAssemblyNode(relevantAssemblies[0]); |
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if (asmNode != null && SelectedItem == initialSelection) |
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{ |
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SelectNode(asmNode); |
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} |
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} |
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else if (spySettings != null) |
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{ |
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SharpTreeNode node = null; |
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if (activeTreeViewPath?.Length > 0) |
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{ |
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foreach (var asm in CurrentAssemblyList.GetAssemblies()) |
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{ |
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if (asm.FileName == activeTreeViewPath[0]) |
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{ |
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// FindNodeByPath() blocks the UI if the assembly is not yet loaded,
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// so use an async wait instead.
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await asm.GetMetadataFileAsync().Catch<Exception>(ex => { }); |
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} |
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} |
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node = FindNodeByPath(activeTreeViewPath, true); |
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} |
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if (SelectedItem == initialSelection) |
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{ |
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if (node != null) |
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{ |
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SelectNode(node); |
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// only if not showing the about page, perform the update check:
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await MainWindow.Instance.ShowMessageIfUpdatesAvailableAsync(spySettings); |
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} |
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else |
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{ |
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DockWorkspace.Instance.ActiveTabPage.ShowTextView(AboutPage.Display); |
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} |
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} |
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} |
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} |
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public static IEntity FindEntityInRelevantAssemblies(string navigateTo, IEnumerable<LoadedAssembly> relevantAssemblies) |
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{ |
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ITypeReference typeRef; |
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IMemberReference memberRef = null; |
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if (navigateTo.StartsWith("T:", StringComparison.Ordinal)) |
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{ |
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typeRef = IdStringProvider.ParseTypeName(navigateTo); |
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} |
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else |
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{ |
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memberRef = IdStringProvider.ParseMemberIdString(navigateTo); |
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typeRef = memberRef.DeclaringTypeReference; |
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} |
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foreach (LoadedAssembly asm in relevantAssemblies.ToList()) |
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{ |
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var module = asm.GetMetadataFileOrNull(); |
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if (CanResolveTypeInPEFile(module, typeRef, out var typeHandle)) |
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{ |
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ICompilation compilation = typeHandle.Kind == HandleKind.ExportedType |
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? new DecompilerTypeSystem(module, module.GetAssemblyResolver()) |
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: new SimpleCompilation((PEFile)module, MinimalCorlib.Instance); |
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return memberRef == null |
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? typeRef.Resolve(new SimpleTypeResolveContext(compilation)) as ITypeDefinition |
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: memberRef.Resolve(new SimpleTypeResolveContext(compilation)); |
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} |
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} |
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return null; |
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} |
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static bool CanResolveTypeInPEFile(MetadataFile module, ITypeReference typeRef, out EntityHandle typeHandle) |
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{ |
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// We intentionally ignore reference assemblies, so that the loop continues looking for another assembly that might have a usable definition.
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if (module.IsReferenceAssembly()) |
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{ |
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typeHandle = default; |
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return false; |
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} |
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switch (typeRef) |
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{ |
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case GetPotentiallyNestedClassTypeReference topLevelType: |
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typeHandle = topLevelType.ResolveInPEFile(module); |
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return !typeHandle.IsNil; |
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case NestedTypeReference nestedType: |
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if (!CanResolveTypeInPEFile(module, nestedType.DeclaringTypeReference, out typeHandle)) |
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return false; |
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if (typeHandle.Kind == HandleKind.ExportedType) |
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return true; |
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var typeDef = module.Metadata.GetTypeDefinition((TypeDefinitionHandle)typeHandle); |
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typeHandle = typeDef.GetNestedTypes().FirstOrDefault(t => { |
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var td = module.Metadata.GetTypeDefinition(t); |
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var typeName = ReflectionHelper.SplitTypeParameterCountFromReflectionName(module.Metadata.GetString(td.Name), out int typeParameterCount); |
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return nestedType.AdditionalTypeParameterCount == typeParameterCount && nestedType.Name == typeName; |
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}); |
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return !typeHandle.IsNil; |
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default: |
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typeHandle = default; |
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return false; |
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} |
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} |
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public void Initialize() |
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{ |
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var loadPreviousAssemblies = Options.MiscSettingsPanel.CurrentMiscSettings.LoadPreviousAssemblies; |
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var sessionSettings = SettingsService.Instance.SessionSettings; |
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if (loadPreviousAssemblies) |
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{ |
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this.assemblyList = SettingsService.Instance.AssemblyListManager.LoadList(sessionSettings.ActiveAssemblyList); |
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} |
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else |
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{ |
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SettingsService.Instance.AssemblyListManager.ClearAll(); |
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this.assemblyList = SettingsService.Instance.AssemblyListManager.CreateList(AssemblyListManager.DefaultListName); |
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} |
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HandleCommandLineArguments(App.CommandLineArguments); |
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if (assemblyList.GetAssemblies().Length == 0 |
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&& assemblyList.ListName == AssemblyListManager.DefaultListName |
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&& loadPreviousAssemblies) |
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{ |
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LoadInitialAssemblies(); |
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} |
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ShowAssemblyList(this.assemblyList); |
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if (sessionSettings.ActiveAutoLoadedAssembly != null |
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&& File.Exists(sessionSettings.ActiveAutoLoadedAssembly)) |
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{ |
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this.assemblyList.Open(sessionSettings.ActiveAutoLoadedAssembly, true); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
Dispatcher.BeginInvoke(DispatcherPriority.Loaded, new Action(() => OpenAssemblies(SettingsService.Instance.SpySettings))); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
void OpenAssemblies(ILSpySettings spySettings) |
|
|
|
|
{ |
|
|
|
|
HandleCommandLineArgumentsAfterShowList(App.CommandLineArguments, spySettings); |
|
|
|
|
|
|
|
|
|
AvalonEditTextOutput output = new(); |
|
|
|
|
if (FormatExceptions(App.StartupExceptions.ToArray(), output)) |
|
|
|
|
DockWorkspace.Instance.ShowText(output); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static bool FormatExceptions(App.ExceptionData[] exceptions, ITextOutput output) |
|
|
|
|
{ |
|
|
|
|
var stringBuilder = new StringBuilder(); |
|
|
|
|
var result = exceptions.FormatExceptions(stringBuilder); |
|
|
|
|
if (result) |
|
|
|
|
{ |
|
|
|
|
output.Write(stringBuilder.ToString()); |
|
|
|
|
} |
|
|
|
|
return result; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void ShowAssemblyList(string name) |
|
|
|
|
{ |
|
|
|
|
AssemblyList list = SettingsService.Instance.AssemblyListManager.LoadList(name); |
|
|
|
|
//Only load a new list when it is a different one
|
|
|
|
|
if (list.ListName != CurrentAssemblyList.ListName) |
|
|
|
|
{ |
|
|
|
|
ShowAssemblyList(list); |
|
|
|
|
SelectNode(Root); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
void ShowAssemblyList(AssemblyList assemblyList) |
|
|
|
|
{ |
|
|
|
|
history.Clear(); |
|
|
|
|
if (this.assemblyList != null) |
|
|
|
|
{ |
|
|
|
|
this.assemblyList.CollectionChanged -= assemblyList_CollectionChanged; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
this.assemblyList = assemblyList; |
|
|
|
|
|
|
|
|
|
assemblyList.CollectionChanged += assemblyList_CollectionChanged; |
|
|
|
|
|
|
|
|
|
assemblyListTreeNode = new(assemblyList) { |
|
|
|
|
Select = x => SelectNode(x) |
|
|
|
|
}; |
|
|
|
|
|
|
|
|
|
Root = assemblyListTreeNode; |
|
|
|
|
|
|
|
|
|
if (assemblyList.ListName == AssemblyListManager.DefaultListName) |
|
|
|
|
#if DEBUG
|
|
|
|
|
this.Title = $"ILSpy {DecompilerVersionInfo.FullVersion}"; |
|
|
|
|
#else
|
|
|
|
|
this.Title = "ILSpy"; |
|
|
|
|
#endif
|
|
|
|
|
else |
|
|
|
|
#if DEBUG
|
|
|
|
|
this.Title = $"ILSpy {DecompilerVersionInfo.FullVersion} - " + assemblyList.ListName; |
|
|
|
|
#else
|
|
|
|
|
this.Title = "ILSpy - " + assemblyList.ListName; |
|
|
|
|
#endif
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
void assemblyList_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e) |
|
|
|
|
{ |
|
|
|
|
if (e.Action == NotifyCollectionChangedAction.Reset) |
|
|
|
|
{ |
|
|
|
|
history.RemoveAll(_ => true); |
|
|
|
|
} |
|
|
|
|
if (e.OldItems != null) |
|
|
|
|
{ |
|
|
|
|
var oldAssemblies = new HashSet<LoadedAssembly>(e.OldItems.Cast<LoadedAssembly>()); |
|
|
|
|
history.RemoveAll(n => n.TreeNodes.Any( |
|
|
|
|
nd => nd.AncestorsAndSelf().OfType<AssemblyTreeNode>().Any( |
|
|
|
|
a => oldAssemblies.Contains(a.LoadedAssembly)))); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
MessageBus.Send(this, new CurrentAssemblyListChangedEventArgs(e)); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
void LoadInitialAssemblies() |
|
|
|
|
{ |
|
|
|
|
// Called when loading an empty assembly list; so that
|
|
|
|
|
// the user can see something initially.
|
|
|
|
|
System.Reflection.Assembly[] initialAssemblies = { |
|
|
|
|
typeof(object).Assembly, |
|
|
|
|
typeof(Uri).Assembly, |
|
|
|
|
typeof(System.Linq.Enumerable).Assembly, |
|
|
|
|
typeof(System.Xml.XmlDocument).Assembly, |
|
|
|
|
typeof(System.Windows.Markup.MarkupExtension).Assembly, |
|
|
|
|
typeof(System.Windows.Rect).Assembly, |
|
|
|
|
typeof(System.Windows.UIElement).Assembly, |
|
|
|
|
typeof(System.Windows.FrameworkElement).Assembly |
|
|
|
|
}; |
|
|
|
|
foreach (System.Reflection.Assembly asm in initialAssemblies) |
|
|
|
|
assemblyList.OpenAssembly(asm.Location); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
void LanguageSettings_PropertyChanged(object sender, PropertyChangedEventArgs e) |
|
|
|
|
{ |
|
|
|
|
if (e.PropertyName == "Language" || e.PropertyName == "LanguageVersion") |
|
|
|
|
{ |
|
|
|
|
DecompileSelectedNodes(recordHistory: false); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public AssemblyTreeNode FindAssemblyNode(LoadedAssembly asm) |
|
|
|
|
{ |
|
|
|
|
return assemblyListTreeNode.FindAssemblyNode(asm); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#region Node Selection
|
|
|
|
|
|
|
|
|
|
public void SelectNode(SharpTreeNode node, bool inNewTabPage = false) |
|
|
|
|
{ |
|
|
|
|
if (node == null) |
|
|
|
|
return; |
|
|
|
|
|
|
|
|
|
if (node.AncestorsAndSelf().Any(item => item.IsHidden)) |
|
|
|
|
{ |
|
|
|
|
MessageBox.Show(Properties.Resources.NavigationFailed, "ILSpy", MessageBoxButton.OK, MessageBoxImage.Exclamation); |
|
|
|
|
return; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if (inNewTabPage) |
|
|
|
|
{ |
|
|
|
|
DockWorkspace.Instance.TabPages.Add(); |
|
|
|
|
SelectedItem = null; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if (SelectedItem == node) |
|
|
|
|
{ |
|
|
|
|
Dispatcher.BeginInvoke(RefreshDecompiledView); |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
{ |
|
|
|
|
activeView?.ScrollIntoView(node); |
|
|
|
|
SelectedItem = node; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
internal void SelectNodes(IEnumerable<SharpTreeNode> nodes, bool inNewTabPage = false, bool setFocus = true, bool changingTab = false, bool ignoreCompilationRequests = false) |
|
|
|
|
{ |
|
|
|
|
this.ignoreDecompilationRequests = ignoreCompilationRequests; |
|
|
|
|
|
|
|
|
|
try |
|
|
|
|
{ |
|
|
|
|
|
|
|
|
|
if (inNewTabPage) |
|
|
|
|
{ |
|
|
|
|
DockWorkspace.Instance.TabPages.Add(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
// Ensure nodes exist
|
|
|
|
|
var nodesList = nodes.Select(n => FindNodeByPath(GetPathForNode(n), true)) |
|
|
|
|
.Where(n => n != null) |
|
|
|
|
.ToArray(); |
|
|
|
|
|
|
|
|
|
if (!nodesList.Any() || nodesList.Any(n => n.AncestorsAndSelf().Any(a => a.IsHidden))) |
|
|
|
|
{ |
|
|
|
|
return; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
this.changingActiveTab = changingTab || inNewTabPage; |
|
|
|
|
|
|
|
|
|
var currentFocused = Keyboard.FocusedElement; |
|
|
|
|
|
|
|
|
|
try |
|
|
|
|
{ |
|
|
|
|
if (SelectedItems.SequenceEqual(nodesList)) |
|
|
|
|
{ |
|
|
|
|
Dispatcher.BeginInvoke(RefreshDecompiledView); |
|
|
|
|
return; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
this.SelectedItems.Clear(); |
|
|
|
|
this.SelectedItems.AddRange(nodesList); |
|
|
|
|
} |
|
|
|
|
finally |
|
|
|
|
{ |
|
|
|
|
if (!setFocus) |
|
|
|
|
currentFocused.Focus(); |
|
|
|
|
|
|
|
|
|
this.changingActiveTab = false; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
finally |
|
|
|
|
{ |
|
|
|
|
this.ignoreDecompilationRequests = false; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Retrieves a node using the .ToString() representations of its ancestors.
|
|
|
|
|
/// </summary>
|
|
|
|
|
public SharpTreeNode FindNodeByPath(string[] path, bool returnBestMatch) |
|
|
|
|
{ |
|
|
|
|
if (path == null) |
|
|
|
|
return null; |
|
|
|
|
SharpTreeNode node = Root; |
|
|
|
|
SharpTreeNode bestMatch = node; |
|
|
|
|
foreach (var element in path) |
|
|
|
|
{ |
|
|
|
|
if (node == null) |
|
|
|
|
break; |
|
|
|
|
bestMatch = node; |
|
|
|
|
node.EnsureLazyChildren(); |
|
|
|
|
if (node is ILSpyTreeNode ilSpyTreeNode) |
|
|
|
|
ilSpyTreeNode.EnsureChildrenFiltered(); |
|
|
|
|
node = node.Children.FirstOrDefault(c => c.ToString() == element); |
|
|
|
|
} |
|
|
|
|
if (returnBestMatch) |
|
|
|
|
return node ?? bestMatch; |
|
|
|
|
else |
|
|
|
|
return node; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Gets the .ToString() representation of the node's ancestors.
|
|
|
|
|
/// </summary>
|
|
|
|
|
public static string[] GetPathForNode(SharpTreeNode node) |
|
|
|
|
{ |
|
|
|
|
if (node == null) |
|
|
|
|
return null; |
|
|
|
|
List<string> path = new List<string>(); |
|
|
|
|
while (node.Parent != null) |
|
|
|
|
{ |
|
|
|
|
path.Add(node.ToString()); |
|
|
|
|
node = node.Parent; |
|
|
|
|
} |
|
|
|
|
path.Reverse(); |
|
|
|
|
return path.ToArray(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public ILSpyTreeNode FindTreeNode(object reference) |
|
|
|
|
{ |
|
|
|
|
switch (reference) |
|
|
|
|
{ |
|
|
|
|
case LoadedAssembly lasm: |
|
|
|
|
return assemblyListTreeNode.FindAssemblyNode(lasm); |
|
|
|
|
case MetadataFile asm: |
|
|
|
|
return assemblyListTreeNode.FindAssemblyNode(asm); |
|
|
|
|
case Resource res: |
|
|
|
|
return assemblyListTreeNode.FindResourceNode(res); |
|
|
|
|
case ValueTuple<Resource, string> resName: |
|
|
|
|
return assemblyListTreeNode.FindResourceNode(resName.Item1, resName.Item2); |
|
|
|
|
case ITypeDefinition type: |
|
|
|
|
return assemblyListTreeNode.FindTypeNode(type); |
|
|
|
|
case IField fd: |
|
|
|
|
return assemblyListTreeNode.FindFieldNode(fd); |
|
|
|
|
case IMethod md: |
|
|
|
|
return assemblyListTreeNode.FindMethodNode(md); |
|
|
|
|
case IProperty pd: |
|
|
|
|
return assemblyListTreeNode.FindPropertyNode(pd); |
|
|
|
|
case IEvent ed: |
|
|
|
|
return assemblyListTreeNode.FindEventNode(ed); |
|
|
|
|
case INamespace nd: |
|
|
|
|
return assemblyListTreeNode.FindNamespaceNode(nd); |
|
|
|
|
default: |
|
|
|
|
return null; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
private void JumpToReference(object sender, NavigateToReferenceEventArgs e) |
|
|
|
|
{ |
|
|
|
|
JumpToReferenceAsync(e.Reference, e.InNewTabPage).HandleExceptions(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// Jumps to the specified reference.
|
|
|
|
|
/// </summary>
|
|
|
|
|
/// <returns>
|
|
|
|
|
/// Returns a task that will signal completion when the decompilation of the jump target has finished.
|
|
|
|
|
/// The task will be marked as canceled if the decompilation is canceled.
|
|
|
|
|
/// </returns>
|
|
|
|
|
private Task JumpToReferenceAsync(object reference, bool inNewTabPage = false) |
|
|
|
|
{ |
|
|
|
|
var decompilationTask = Task.CompletedTask; |
|
|
|
|
|
|
|
|
|
switch (reference) |
|
|
|
|
{ |
|
|
|
|
case Decompiler.Disassembler.OpCodeInfo opCode: |
|
|
|
|
MainWindow.OpenLink(opCode.Link); |
|
|
|
|
break; |
|
|
|
|
case EntityReference unresolvedEntity: |
|
|
|
|
string protocol = unresolvedEntity.Protocol; |
|
|
|
|
var file = unresolvedEntity.ResolveAssembly(assemblyList); |
|
|
|
|
if (file == null) |
|
|
|
|
{ |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
if (protocol != "decompile") |
|
|
|
|
{ |
|
|
|
|
var protocolHandlers = App.ExportProvider.GetExportedValues<IProtocolHandler>(); |
|
|
|
|
foreach (var handler in protocolHandlers) |
|
|
|
|
{ |
|
|
|
|
var node = handler.Resolve(protocol, file, unresolvedEntity.Handle, out bool newTabPage); |
|
|
|
|
if (node != null) |
|
|
|
|
{ |
|
|
|
|
SelectNode(node, newTabPage || inNewTabPage); |
|
|
|
|
return decompilationTask; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
var possibleToken = MetadataTokenHelpers.TryAsEntityHandle(MetadataTokens.GetToken(unresolvedEntity.Handle)); |
|
|
|
|
if (possibleToken != null) |
|
|
|
|
{ |
|
|
|
|
var typeSystem = new DecompilerTypeSystem(file, file.GetAssemblyResolver(), TypeSystemOptions.Default | TypeSystemOptions.Uncached); |
|
|
|
|
reference = typeSystem.MainModule.ResolveEntity(possibleToken.Value); |
|
|
|
|
goto default; |
|
|
|
|
} |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
ILSpyTreeNode treeNode = FindTreeNode(reference); |
|
|
|
|
if (treeNode != null) |
|
|
|
|
SelectNode(treeNode, inNewTabPage); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
return decompilationTask; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
public void LoadAssemblies(IEnumerable<string> fileNames, List<LoadedAssembly> loadedAssemblies = null, bool focusNode = true) |
|
|
|
|
{ |
|
|
|
|
var currentFocus = Keyboard.FocusedElement; |
|
|
|
|
AssemblyTreeNode lastNode = null; |
|
|
|
|
|
|
|
|
|
foreach (string file in fileNames) |
|
|
|
|
{ |
|
|
|
|
var assembly = assemblyList.OpenAssembly(file); |
|
|
|
|
|
|
|
|
|
if (loadedAssemblies != null) |
|
|
|
|
{ |
|
|
|
|
loadedAssemblies.Add(assembly); |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
{ |
|
|
|
|
var node = assemblyListTreeNode.FindAssemblyNode(assembly); |
|
|
|
|
if (node != null && focusNode) |
|
|
|
|
{ |
|
|
|
|
lastNode = node; |
|
|
|
|
SelectedItems.Add(node); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if (!focusNode) |
|
|
|
|
{ |
|
|
|
|
currentFocus?.Focus(); |
|
|
|
|
} |
|
|
|
|
else if (lastNode != null) |
|
|
|
|
{ |
|
|
|
|
activeView?.FocusNode(lastNode); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#region Decompile (TreeView_SelectionChanged)
|
|
|
|
|
|
|
|
|
|
void TreeView_SelectionChanged() |
|
|
|
|
{ |
|
|
|
|
DecompilerTextViewState state = null; |
|
|
|
|
|
|
|
|
|
// These are probably no longer needed and can be removed!
|
|
|
|
|
Debug.Assert(!refreshInProgress); |
|
|
|
|
Debug.Assert(!changingActiveTab); |
|
|
|
|
|
|
|
|
|
if (refreshInProgress || changingActiveTab) |
|
|
|
|
{ |
|
|
|
|
state = DockWorkspace.Instance.ActiveTabPage.GetState() as DecompilerTextViewState; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
var delayDecompilationRequestDueToContextMenu = Mouse.RightButton == MouseButtonState.Pressed; |
|
|
|
|
|
|
|
|
|
if (!changingActiveTab && !delayDecompilationRequestDueToContextMenu) |
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{ |
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DecompileSelectedNodes(state); |
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} |
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else |
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{ |
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ContextMenuProvider.ContextMenuClosed += ContextMenuClosed; |
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} |
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MessageBus.Send(this, new AssemblyTreeSelectionChangedEventArgs()); |
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return; |
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void ContextMenuClosed(object sender, EventArgs e) |
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{ |
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ContextMenuProvider.ContextMenuClosed -= ContextMenuClosed; |
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Dispatcher.BeginInvoke(DispatcherPriority.Background, () => { |
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if (Mouse.RightButton != MouseButtonState.Pressed) |
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{ |
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DecompileSelectedNodes(DockWorkspace.Instance.ActiveTabPage.GetState() as DecompilerTextViewState); |
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} |
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}); |
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} |
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} |
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private bool ignoreDecompilationRequests; |
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public void DecompileSelectedNodes(DecompilerTextViewState newState = null, bool recordHistory = true) |
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{ |
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if (ignoreDecompilationRequests) |
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return; |
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if (SelectedItems.Count == 0 && refreshInProgress) |
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return; |
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if (recordHistory) |
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{ |
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var tabPage = DockWorkspace.Instance.ActiveTabPage; |
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var currentState = tabPage.GetState(); |
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if (currentState != null) |
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history.UpdateCurrent(new NavigationState(tabPage, currentState)); |
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history.Record(new NavigationState(tabPage, SelectedItems)); |
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} |
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DockWorkspace.Instance.ActiveTabPage.SupportsLanguageSwitching = true; |
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if (SelectedItems.Count == 1) |
|
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{ |
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if (SelectedItem is ILSpyTreeNode node && node.View(DockWorkspace.Instance.ActiveTabPage)) |
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|
return; |
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} |
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|
if (newState?.ViewedUri != null) |
|
|
|
|
{ |
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|
MainWindow.Instance.NavigateTo(new(newState.ViewedUri, null), recordHistory: false); |
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|
return; |
|
|
|
|
} |
|
|
|
|
var options = MainWindow.Instance.CreateDecompilationOptions(); |
|
|
|
|
options.TextViewState = newState; |
|
|
|
|
DockWorkspace.Instance.ActiveTabPage.ShowTextViewAsync(textView => textView.DecompileAsync(this.CurrentLanguage, this.SelectedNodes, options)); |
|
|
|
|
} |
|
|
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|
|
|
public void RefreshDecompiledView() |
|
|
|
|
{ |
|
|
|
|
try |
|
|
|
|
{ |
|
|
|
|
refreshInProgress = true; |
|
|
|
|
DecompileSelectedNodes(); |
|
|
|
|
} |
|
|
|
|
finally |
|
|
|
|
{ |
|
|
|
|
refreshInProgress = false; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public Language CurrentLanguage => SettingsService.Instance.SessionSettings.LanguageSettings.Language; |
|
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|
|
|
|
|
|
|
public LanguageVersion CurrentLanguageVersion => SettingsService.Instance.SessionSettings.LanguageSettings.LanguageVersion; |
|
|
|
|
|
|
|
|
|
public IEnumerable<ILSpyTreeNode> SelectedNodes { |
|
|
|
|
get { |
|
|
|
|
return GetTopLevelSelection().OfType<ILSpyTreeNode>(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public void Refresh() |
|
|
|
|
{ |
|
|
|
|
var currentFocus = Keyboard.FocusedElement; |
|
|
|
|
|
|
|
|
|
try |
|
|
|
|
{ |
|
|
|
|
refreshInProgress = true; |
|
|
|
|
var path = GetPathForNode(SelectedItem); |
|
|
|
|
ShowAssemblyList(SettingsService.Instance.AssemblyListManager.LoadList(assemblyList.ListName)); |
|
|
|
|
SelectNode(FindNodeByPath(path, true), inNewTabPage: false); |
|
|
|
|
} |
|
|
|
|
finally |
|
|
|
|
{ |
|
|
|
|
refreshInProgress = false; |
|
|
|
|
currentFocus?.Focus(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void UnselectAll(bool ignoreCompilationRequests = false) |
|
|
|
|
{ |
|
|
|
|
this.ignoreDecompilationRequests = ignoreCompilationRequests; |
|
|
|
|
SelectedItems.Clear(); |
|
|
|
|
this.ignoreDecompilationRequests = false; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public IEnumerable<SharpTreeNode> GetTopLevelSelection() |
|
|
|
|
{ |
|
|
|
|
var selection = this.SelectedItems; |
|
|
|
|
var selectionHash = new HashSet<SharpTreeNode>(selection); |
|
|
|
|
|
|
|
|
|
return selection.Where(item => item.Ancestors().All(a => !selectionHash.Contains(a))); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void SetActiveView(AssemblyListPane activeView) |
|
|
|
|
{ |
|
|
|
|
this.activeView = activeView; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void SortAssemblyList() |
|
|
|
|
{ |
|
|
|
|
using (activeView?.LockUpdates()) |
|
|
|
|
{ |
|
|
|
|
CurrentAssemblyList.Sort(AssemblyComparer.Instance); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
private class AssemblyComparer : IComparer<LoadedAssembly> |
|
|
|
|
{ |
|
|
|
|
public static readonly AssemblyComparer Instance = new(); |
|
|
|
|
int IComparer<LoadedAssembly>.Compare(LoadedAssembly x, LoadedAssembly y) |
|
|
|
|
{ |
|
|
|
|
return string.Compare(x?.ShortName, y?.ShortName, StringComparison.CurrentCulture); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void CollapseAll() |
|
|
|
|
{ |
|
|
|
|
using (activeView.LockUpdates()) |
|
|
|
|
{ |
|
|
|
|
CollapseChildren(Root); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void CollapseChildren(SharpTreeNode node) |
|
|
|
|
{ |
|
|
|
|
foreach (var child in node.Children) |
|
|
|
|
{ |
|
|
|
|
if (!child.IsExpanded) |
|
|
|
|
continue; |
|
|
|
|
|
|
|
|
|
CollapseChildren(child); |
|
|
|
|
child.IsExpanded = false; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
tom-englert
9 months ago
committed by
tom-englert