bool GoTo(IFileTab tab, MethodDef method, uint?ilOffset, object @ref)
{
if (method == null || ilOffset == null)
{
return(false);
}
var uiContext = tab.TryGetTextEditorUIContext();
if (uiContext == null)
{
return(false);
}
var cm = uiContext.GetCodeMappings();
var mapping = cm.Find(method, ilOffset.Value);
if (mapping == null)
{
return(false);
}
var location = mapping.StartPosition;
var loc = FindLocation(uiContext.GetCodeReferences(location.Line, location.Column), mapping.EndPosition, @ref);
if (loc == null)
{
loc = new TextEditorLocation(location.Line, location.Column);
}
uiContext.ScrollAndMoveCaretTo(loc.Value.Line, loc.Value.Column);
return(true);
}
public void FollowReference(object @ref, bool newTab, bool setFocus, Action <ShowTabContentEventArgs> onShown)
{
if (@ref == null)
{
return;
}
IFileTab tab = ActiveTabContentImpl;
var sourceTab = tab;
if (tab == null)
{
tab = SafeActiveTabContentImpl;
}
else if (newTab)
{
var g = TabGroupManager.ActiveTabGroup;
Debug.Assert(g != null);
if (g == null)
{
return;
}
tab = OpenEmptyTab(g);
}
tab.FollowReference(@ref, sourceTab == null ? null : sourceTab.Content, onShown);
if (setFocus)
{
SetFocus(tab);
}
}
internal void OnNewTabContentShown(IFileTab fileTab)
{
if (fileTab == null)
{
return;
}
if (!isTreeViewVisible)
{
return;
}
if (!tabsLoaded)
{
return;
}
if (disableSelectTreeNodes > 0)
{
return;
}
if (fileTab != ActiveTabContentImpl)
{
return;
}
Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() => {
if (fileTab == ActiveTabContentImpl)
{
OnNewTabContentShownDelay(fileTab);
}
}));
}
BamlTabSaver(IFileTab tab, BamlResourceElementNode bamlNode, ITextEditorUIContext uiContext, IMessageBoxManager messageBoxManager)
{
this.tab = tab;
this.bamlNode = bamlNode;
this.uiContext = uiContext;
this.messageBoxManager = messageBoxManager;
}
public void Save(IFileTab tab)
{
var ts = GetTabSaver(tab);
if (ts == null || !ts.CanSave)
return;
ts.Save();
}
public TabVM(TabsVM owner, IFileTab tab)
{
this.owner = owner;
this.tab = tab;
var node = tab.Content.Nodes.FirstOrDefault().GetTopNode();
this.file = node == null ? null : node.DnSpyFile;
}
bool GoTo(IFileTab tab, MethodDef method, uint?ilOffset, object @ref)
{
if (method == null || ilOffset == null)
{
return(false);
}
var documentViewer = tab.TryGetDocumentViewer();
if (documentViewer == null)
{
return(false);
}
var methodDebugService = documentViewer.GetMethodDebugService();
var methodStatement = methodDebugService.FindByCodeOffset(method, ilOffset.Value);
if (methodStatement == null)
{
return(false);
}
var textSpan = methodStatement.Value.Statement.TextSpan;
var loc = FindLocation(documentViewer.Content.ReferenceCollection.FindFrom(textSpan.Start), documentViewer.TextView.TextSnapshot, methodStatement.Value.Statement.TextSpan.End, @ref);
if (loc == null)
{
loc = textSpan.Start;
}
documentViewer.MoveCaretToPosition(loc.Value);
return(true);
}
BamlTabSaver(IFileTab tab, BamlResourceElementNode bamlNode, IDocumentViewer documentViewer, IMessageBoxManager messageBoxManager)
{
this.tab = tab;
this.bamlNode = bamlNode;
this.documentViewer = documentViewer;
this.messageBoxManager = messageBoxManager;
}
public TabVM(TabsVM owner, IFileTab tab)
{
this.owner = owner;
this.tab = tab;
var node = tab.Content.Nodes.FirstOrDefault().GetTopNode();
this.file = node == null ? null : node.DnSpyFile;
}
NodeTabSaver(IMessageBoxManager messageBoxManager, IFileTab tab, IFileTreeNodeDecompiler fileTreeNodeDecompiler, ILanguage language, ITextEditorUIContext uiContext, IFileTreeNodeData[] nodes)
{
this.messageBoxManager = messageBoxManager;
this.tab = tab;
this.fileTreeNodeDecompiler = fileTreeNodeDecompiler;
this.language = language;
this.uiContext = uiContext;
this.nodes = nodes;
}
NodeTabSaver(IMessageBoxManager messageBoxManager, IFileTab tab, IFileTreeNodeDecompiler fileTreeNodeDecompiler, IDecompiler decompiler, IDocumentViewer documentViewer, IFileTreeNodeData[] nodes)
{
this.messageBoxManager = messageBoxManager;
this.tab = tab;
this.fileTreeNodeDecompiler = fileTreeNodeDecompiler;
this.decompiler = decompiler;
this.documentViewer = documentViewer;
this.nodes = nodes;
}
NodeTabSaver(IMessageBoxManager messageBoxManager, IFileTab tab, IFileTreeNodeDecompiler fileTreeNodeDecompiler, ILanguage language, ITextEditorUIContext uiContext, IFileTreeNodeData[] nodes)
{
this.messageBoxManager = messageBoxManager;
this.tab = tab;
this.fileTreeNodeDecompiler = fileTreeNodeDecompiler;
this.language = language;
this.uiContext = uiContext;
this.nodes = nodes;
}
static ITokenResolver GetResolver(IFileTabManager fileTabManager, out IFileTab tab)
{
tab = fileTabManager.ActiveTab;
if (tab == null)
{
return(null);
}
return(tab.Content.Nodes.FirstOrDefault().GetModule());
}
public void Save(IFileTab tab)
{
var ts = GetTabSaver(tab);
if (ts == null || !ts.CanSave)
{
return;
}
ts.Save();
}
public static ITabSaver TryCreate(Lazy<IDocumentSaver> documentSaver, IFileTab tab) {
var uiContext = tab.UIContext as HexBoxFileTabUIContext;
if (uiContext == null)
return null;
var doc = uiContext.DnHexBox.Document as AsmEdHexDocument;
Debug.Assert(doc != null);
if (doc == null)
return null;
return new HexTabSaver(documentSaver, doc);
}
ITabSaver GetTabSaver(IFileTab tab)
{
if (tab == null)
return null;
foreach (var creator in creators) {
var ts = creator.Create(tab);
if (ts != null)
return ts;
}
return null;
}
public static BamlTabSaver TryCreate(IFileTab tab, IMessageBoxManager messageBoxManager) {
var uiContext = tab.UIContext as ITextEditorUIContext;
if (uiContext == null)
return null;
var nodes = tab.Content.Nodes.ToArray();
if (nodes.Length != 1)
return null;
var bamlNode = nodes[0] as BamlResourceElementNode;
if (bamlNode == null)
return null;
return new BamlTabSaver(tab, bamlNode, uiContext, messageBoxManager);
}
ITabSaver GetTabSaver(IFileTab tab)
{
if (tab == null)
{
return(null);
}
foreach (var provider in tabSaverProviders)
{
var ts = provider.Create(tab);
if (ts != null)
{
return(ts);
}
}
return(null);
}
ITabSaver GetTabSaver(IFileTab tab)
{
if (tab == null)
{
return(null);
}
foreach (var creator in creators)
{
var ts = creator.Create(tab);
if (ts != null)
{
return(ts);
}
}
return(null);
}
bool MustRefresh(IFileTab tab, IEnumerable <IDnSpyFile> files)
{
var modules = new HashSet <IDnSpyFile>(files);
if (InModifiedModuleHelper.IsInModifiedModule(modules, tab.Content.Nodes))
{
return(true);
}
var documentViewer = tab.TryGetDocumentViewer();
if (documentViewer != null && InModifiedModuleHelper.IsInModifiedModule(FileTreeView.FileManager, modules, documentViewer.Content.ReferenceCollection.Select(a => a.Data.Reference)))
{
return(true);
}
return(false);
}
bool MustRefresh(IFileTab tab, IEnumerable <IDnSpyFile> files)
{
var modules = new HashSet <IDnSpyFile>(files);
if (InModifiedModuleHelper.IsInModifiedModule(modules, tab.Content.Nodes))
{
return(true);
}
var uiContext = tab.TryGetTextEditorUIContext();
if (uiContext != null && InModifiedModuleHelper.IsInModifiedModule(FileTreeView.FileManager, modules, uiContext.References))
{
return(true);
}
return(false);
}
public static ITabSaver TryCreate(Lazy <IDocumentSaver> documentSaver, IFileTab tab)
{
var uiContext = tab.UIContext as HexBoxFileTabUIContext;
if (uiContext == null)
{
return(null);
}
var doc = uiContext.DnHexBox.Document as AsmEdHexDocument;
Debug.Assert(doc != null);
if (doc == null)
{
return(null);
}
return(new HexTabSaver(documentSaver, doc));
}
static string GetHeader(int i, IFileTab tab)
{
string s;
if (i == 10)
{
s = "1_0";
}
else if (i > 10)
{
s = i.ToString();
}
else
{
s = string.Format("_{0}", i);
}
return(string.Format("{0} {1}", s, GetShortMenuItemHeader(tab.Content.Title)));
}
void OnNewTabContentShownDelay(IFileTab fileTab)
{
var newNodes = fileTab.Content.Nodes.ToArray();
if (Equals(fileTreeView.TreeView.SelectedItems, newNodes))
{
return;
}
// The treeview steals the focus so remember the current focused element. Don't restore
// the focus if it's a node in the treeview.
var focusedElem = Keyboard.FocusedElement;
if (((UIElement)fileTreeView.TreeView.UIObject).IsKeyboardFocusWithin)
{
focusedElem = null;
}
bool tabGroupHasFocus = tabGroupManager.TabGroups.Any(a => a.IsKeyboardFocusWithin);
disableSelectionChangedEventCounter++;
try {
fileTreeView.TreeView.SelectItems(newNodes);
}
finally {
disableSelectionChangedEventCounter--;
}
if (focusedElem != null && Keyboard.FocusedElement != focusedElem)
{
if (tabGroupHasFocus)
{
var tab = ActiveTabContentImpl;
Debug.Assert(tab != null);
if (tab != null)
{
tab.TrySetFocus();
}
}
else
{
wpfFocusManager.Focus(focusedElem);
}
}
}
bool GoTo(IFileTab tab, MethodDef method, uint ilOffset)
{
var documentViewer = tab.TryGetDocumentViewer();
if (documentViewer == null || method == null)
{
return(false);
}
var methodDebugService = documentViewer.GetMethodDebugService();
var methodStatement = methodDebugService.FindByCodeOffset(method, ilOffset);
if (methodStatement == null)
{
return(false);
}
documentViewer.MoveCaretToPosition(methodStatement.Value.Statement.TextSpan.Start);
return(true);
}
public void Close(IFileTab tab)
{
if (tab == null)
{
throw new ArgumentNullException();
}
var impl = tab as TabContentImpl;
if (impl == null)
{
throw new InvalidOperationException();
}
var g = GetTabGroup(impl);
if (g == null)
{
throw new InvalidOperationException();
}
g.Close(impl);
}
static ListView FindListView(IFileTab tab)
{
var o = tab.UIContext.UIObject as DependencyObject;
while (o != null)
{
var lv = o as ListView;
if (lv != null && InitDataTemplateAP.GetInitialize(lv))
{
return(lv);
}
var children = UIUtils.GetChildren(o).ToArray();
if (children.Length != 1)
{
return(null);
}
o = children[0];
}
return(null);
}
bool GoTo(IFileTab tab, MethodDef method, uint ilOffset)
{
var uiContext = tab.TryGetTextEditorUIContext();
if (uiContext == null || method == null)
{
return(false);
}
var cm = uiContext.GetCodeMappings();
var mapping = cm.Find(method, ilOffset);
if (mapping == null)
{
return(false);
}
var location = mapping.StartPosition;
uiContext.ScrollAndMoveCaretTo(location.Line, location.Column);
return(true);
}
public static BamlTabSaver TryCreate(IFileTab tab, IMessageBoxManager messageBoxManager)
{
var uiContext = tab.UIContext as IDocumentViewer;
if (uiContext == null)
{
return(null);
}
var nodes = tab.Content.Nodes.ToArray();
if (nodes.Length != 1)
{
return(null);
}
var bamlNode = nodes[0] as BamlResourceElementNode;
if (bamlNode == null)
{
return(null);
}
return(new BamlTabSaver(tab, bamlNode, uiContext, messageBoxManager));
}
public static SerializedTab TryCreate(IFileTabContentFactoryManager creator, IFileTab tab) {
var contentSect = new SettingsSection(CONTENT_SECTION);
var guid = creator.Serialize(tab.Content, contentSect);
if (guid == null)
return null;
contentSect.Attribute(CONTENT_GUID_ATTR, guid.Value);
var uiSect = new SettingsSection(UI_SECTION);
tab.UIContext.SaveSerialized(uiSect, tab.UIContext.Serialize());
var tabUISect = new SettingsSection(TAB_UI_SECTION);
tab.SerializeUI(tabUISect);
var paths = new List<SerializedPath>();
foreach (var node in tab.Content.Nodes)
paths.Add(SerializedPath.Create(node));
var autoLoadedFiles = new List<DnSpyFileInfo>();
foreach (var f in GetAutoLoadedFiles(tab.Content.Nodes))
autoLoadedFiles.Add(f);
return new SerializedTab(contentSect, tabUISect, uiSect, paths, autoLoadedFiles);
}
public static NodeTabSaver TryCreate(IFileTreeNodeDecompiler fileTreeNodeDecompiler, IFileTab tab, IMessageBoxManager messageBoxManager)
{
if (tab.IsAsyncExecInProgress)
{
return(null);
}
var uiContext = tab.UIContext as IDocumentViewer;
if (uiContext == null)
{
return(null);
}
var decompiler = (tab.Content as IDecompilerTabContent)?.Decompiler;
if (decompiler == null)
{
return(null);
}
var nodes = tab.Content.Nodes.ToArray();
if (nodes.Length == 0)
{
return(null);
}
return(new NodeTabSaver(messageBoxManager, tab, fileTreeNodeDecompiler, decompiler, uiContext, nodes));
}
public ITabSaver Create(IFileTab tab) => NodeTabSaver.TryCreate(fileTreeNodeDecompiler, tab, messageBoxManager);
bool GoTo(IFileTab tab, MethodDef method, uint ilOffset) {
var uiContext = tab.TryGetTextEditorUIContext();
if (uiContext == null || method == null)
return false;
var cm = uiContext.GetCodeMappings();
var mapping = cm.Find(method, ilOffset);
if (mapping == null)
return false;
var location = mapping.StartPosition;
uiContext.ScrollAndMoveCaretTo(location.Line, location.Column);
return true;
}
/// <summary> /// Returns the tab's <see cref="IDocumentViewer"/> or null if it's not visible /// </summary> /// <param name="tab">Tab</param> /// <returns></returns> public static IDocumentViewer TryGetDocumentViewer(this IFileTab tab) => tab?.UIContext as IDocumentViewer;
public ITabSaver Create(IFileTab tab) {
return BamlTabSaver.TryCreate(tab, messageBoxManager);
}
void JumpToCurrentStatement(IFileTab tab, bool canRefreshMethods) {
if (tab == null)
return;
if (currentMethod == null)
return;
// The file could've been added lazily to the list so add a short delay before we select it
Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() => {
tab.FollowReference(currentMethod, false, e => {
Debug.Assert(e.Tab == tab);
Debug.Assert(e.Tab.UIContext is ITextEditorUIContext);
if (e.Success && !e.HasMovedCaret) {
MoveCaretToCurrentStatement(e.Tab.UIContext as ITextEditorUIContext, canRefreshMethods);
e.HasMovedCaret = true;
}
});
}));
}
public ITabSaver Create(IFileTab tab) => HexTabSaver.TryCreate(documentSaver, tab);
public void JumpToCurrentStatement(IFileTab tab) {
JumpToCurrentStatement(tab, true);
}
public static NodeTabSaver TryCreate(IFileTreeNodeDecompiler fileTreeNodeDecompiler, IFileTab tab, IMessageBoxManager messageBoxManager)
{
if (tab.IsAsyncExecInProgress)
return null;
var uiContext = tab.UIContext as ITextEditorUIContext;
if (uiContext == null)
return null;
var langContent = tab.Content as ILanguageTabContent;
var lang = langContent == null ? null : langContent.Language;
if (lang == null)
return null;
var nodes = tab.Content.Nodes.ToArray();
if (nodes.Length == 0)
return null;
return new NodeTabSaver(messageBoxManager, tab, fileTreeNodeDecompiler, lang, uiContext, nodes);
}
BamlTabSaver(IFileTab tab, BamlResourceElementNode bamlNode, ITextEditorUIContext uiContext, IMessageBoxManager messageBoxManager) {
this.tab = tab;
this.bamlNode = bamlNode;
this.uiContext = uiContext;
this.messageBoxManager = messageBoxManager;
}
public ITabSaver Create(IFileTab tab)
{
return NodeTabSaver.TryCreate(fileTreeNodeDecompiler, tab, messageBoxManager);
}
public ITabSaver Create(IFileTab tab) {
return HexTabSaver.TryCreate(documentSaver, tab);
}
static ITokenResolver GetResolver(IFileTabManager fileTabManager, out IFileTab tab)
{
tab = fileTabManager.ActiveTab;
if (tab == null)
return null;
return tab.Content.Nodes.FirstOrDefault().GetModule();
}
bool GoTo(IFileTab tab, MethodDef method, uint? ilOffset, object @ref) {
if (method == null || ilOffset == null)
return false;
var uiContext = tab.TryGetTextEditorUIContext();
if (uiContext == null)
return false;
var cm = uiContext.GetCodeMappings();
var mapping = cm.Find(method, ilOffset.Value);
if (mapping == null)
return false;
var location = mapping.StartPosition;
var loc = FindLocation(uiContext.GetCodeReferences(location.Line, location.Column), mapping.EndPosition, @ref);
if (loc == null)
loc = new TextEditorLocation(location.Line, location.Column);
uiContext.ScrollAndMoveCaretTo(loc.Value.Line, loc.Value.Column);
return true;
}
public ITabSaver Create(IFileTab tab) => BamlTabSaver.TryCreate(tab, messageBoxManager);
/// <summary>
/// Constructor
/// </summary>
/// <param name="success">See <see cref="Success"/></param>
/// <param name="tab">Tab</param>
public ShowTabContentEventArgs(bool success, IFileTab tab) {
this.Success = success;
this.HasMovedCaret = false;
this.Tab = tab;
}
public bool CanSave(IFileTab tab)
{
var ts = GetTabSaver(tab);
return ts != null && ts.CanSave;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="success">See <see cref="Success"/></param>
/// <param name="tab">Tab</param>
public ShowTabContentEventArgs(bool success, IFileTab tab)
{
this.Success = success;
this.HasMovedCaret = false;
this.Tab = tab;
}
public string GetMenuHeader(IFileTab tab)
{
var ts = GetTabSaver(tab);
return (ts == null ? null : ts.MenuHeader) ?? dnSpy_Resources.Button_Save;
}
public static SerializedTab TryCreate(IFileTabContentFactoryManager creator, IFileTab tab)
{
var contentSect = new SettingsSection(CONTENT_SECTION);
var guid = creator.Serialize(tab.Content, contentSect);
if (guid == null)
return null;
contentSect.Attribute(CONTENT_GUID_ATTR, guid.Value);
var uiSect = new SettingsSection(UI_SECTION);
tab.UIContext.SaveSerialized(uiSect, tab.UIContext.Serialize());
var tabUISect = new SettingsSection(TAB_UI_SECTION);
tab.SerializeUI(tabUISect);
var paths = new List<SerializedPath>();
foreach (var node in tab.Content.Nodes)
paths.Add(SerializedPath.Create(node));
var autoLoadedFiles = new List<DnSpyFileInfo>();
foreach (var f in GetAutoLoadedFiles(tab.Content.Nodes))
autoLoadedFiles.Add(f);
return new SerializedTab(contentSect, tabUISect, uiSect, paths, autoLoadedFiles);
}