void UpdatePath (object sender, Mono.TextEditor.DocumentLocationEventArgs e)
{
var parsedDocument = Document.ParsedDocument;
if (parsedDocument == null || parsedDocument.ParsedFile == null)
return;
amb = new AstAmbience (document.GetFormattingOptions ());
var unit = parsedDocument.GetAst<SyntaxTree> ();
if (unit == null)
return;
var loc = Document.Editor.Caret.Location;
var compExt = Document.GetContent<CSharpCompletionTextEditorExtension> ();
var caretOffset = Document.Editor.Caret.Offset;
var segType = compExt.GetTypeAt (caretOffset);
if (segType != null)
loc = segType.Region.Begin;
var curType = (EntityDeclaration)unit.GetNodeAt (loc, n => n is TypeDeclaration || n is DelegateDeclaration);
var curProject = ownerProjects.Count > 1 ? Document.Project : null;
var segMember = compExt.GetMemberAt (caretOffset);
if (segMember != null) {
loc = segMember.Region.Begin;
} else {
loc = Document.Editor.Caret.Location;
}
var curMember = unit.GetNodeAt<EntityDeclaration> (loc);
if (curType == curMember || curType is DelegateDeclaration)
curMember = null;
if (isPathSet && curType == lastType && curMember == lastMember && curProject == lastProject)
return;
var curTypeMakeup = GetEntityMarkup (curType);
var curMemberMarkup = GetEntityMarkup (curMember);
if (isPathSet && curType != null && lastType != null && curType.StartLocation == lastType.StartLocation && curTypeMakeup == lastTypeMarkup &&
curMember != null && lastMember != null && curMember.StartLocation == lastMember.StartLocation && curMemberMarkup == lastMemberMarkup && curProject == lastProject)
return;
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
lastProject = curProject;
var result = new List<PathEntry> ();
if (ownerProjects.Count > 1) {
// Current project if there is more than one
result.Add (new PathEntry (ImageService.GetIcon (Document.Project.StockIcon), GLib.Markup.EscapeText (Document.Project.Name)) { Tag = Document.Project });
}
if (curType == null) {
if (CurrentPath != null && CurrentPath.Length == 1 && CurrentPath [0].Tag is IUnresolvedFile)
return;
if (CurrentPath != null && CurrentPath.Length == 2 && CurrentPath [1].Tag is IUnresolvedFile)
return;
var prevPath = CurrentPath;
result.Add (new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = unit });
CurrentPath = result.ToArray ();
OnPathChanged (new DocumentPathChangedEventArgs (prevPath));
return;
}
if (curType != null) {
var type = curType;
var pos = result.Count;
while (type != null) {
var declaringType = type.Parent as TypeDeclaration;
result.Insert (pos, new PathEntry (ImageService.GetIcon (type.GetStockIcon (), Gtk.IconSize.Menu), GetEntityMarkup (type)) { Tag = (AstNode)declaringType ?? unit });
type = declaringType;
}
}
if (curMember != null) {
result.Add (new PathEntry (ImageService.GetIcon (curMember.GetStockIcon (), Gtk.IconSize.Menu), curMemberMarkup) { Tag = curMember });
if (curMember is Accessor) {
var parent = curMember.Parent as EntityDeclaration;
if (parent != null)
result.Insert (result.Count - 1, new PathEntry (ImageService.GetIcon (parent.GetStockIcon (), Gtk.IconSize.Menu), GetEntityMarkup (parent)) { Tag = parent });
}
}
var entry = GetRegionEntry (parsedDocument, loc);
if (entry != null)
result.Add (entry);
PathEntry noSelection = null;
if (curType == null) {
noSelection = new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = unit };
} else if (curMember == null && !(curType is DelegateDeclaration)) {
noSelection = new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = curType };
}
if (noSelection != null)
result.Add (noSelection);
var prev = CurrentPath;
if (prev != null && prev.Length == result.Count) {
bool equals = true;
for (int i = 0; i < prev.Length; i++) {
if (prev [i].Markup != result [i].Markup) {
equals = false;
break;
}
}
if (equals)
return;
}
// Gtk.Application.Invoke (delegate {
CurrentPath = result.ToArray ();
OnPathChanged (new DocumentPathChangedEventArgs (prev));
// });
// });
}
void Update()
{
if (DocumentContext == null)
{
return;
}
var parsedDocument = DocumentContext.ParsedDocument;
if (parsedDocument == null)
{
return;
}
var caretOffset = Editor.CaretOffset;
var model = parsedDocument.GetAst <SemanticModel>();
if (model == null)
{
return;
}
CancelUpdatePath();
var cancellationToken = src.Token;
amb = new AstAmbience(TypeSystemService.Workspace.Options);
var loc = Editor.CaretLocation;
Task.Run(async delegate {
var unit = model.SyntaxTree;
SyntaxNode root;
SyntaxNode node;
try {
root = await unit.GetRootAsync(cancellationToken).ConfigureAwait(false);
if (root.FullSpan.Length <= caretOffset)
{
return;
}
node = root.FindNode(TextSpan.FromBounds(caretOffset, caretOffset));
if (node.SpanStart != caretOffset)
{
node = root.SyntaxTree.FindTokenOnLeftOfPosition(caretOffset, cancellationToken).Parent;
}
} catch (Exception ex) {
Console.WriteLine(ex);
return;
}
var curMember = node != null ? node.AncestorsAndSelf().FirstOrDefault(m => m is VariableDeclaratorSyntax && m.Parent != null && !(m.Parent.Parent is LocalDeclarationStatementSyntax) || (m is MemberDeclarationSyntax && !(m is NamespaceDeclarationSyntax))) : null;
var curType = node != null ? node.AncestorsAndSelf().FirstOrDefault(IsType) : null;
var curProject = ownerProjects != null && ownerProjects.Count > 1 ? DocumentContext.Project : null;
if (curType == curMember || curType is DelegateDeclarationSyntax)
{
curMember = null;
}
if (isPathSet && curType == lastType && curMember == lastMember && curProject == lastProject)
{
return;
}
var curTypeMakeup = GetEntityMarkup(curType);
var curMemberMarkup = GetEntityMarkup(curMember);
if (isPathSet && curType != null && lastType != null && curTypeMakeup == lastTypeMarkup &&
curMember != null && lastMember != null && curMemberMarkup == lastMemberMarkup && curProject == lastProject)
{
return;
}
var result = new List <PathEntry>();
if (curProject != null)
{
// Current project if there is more than one
result.Add(new PathEntry(ImageService.GetIcon(curProject.StockIcon, Gtk.IconSize.Menu), GLib.Markup.EscapeText(curProject.Name))
{
Tag = curProject
});
}
if (curType == null)
{
if (CurrentPath != null && CurrentPath.Length == 1 && CurrentPath [0]?.Tag is CSharpSyntaxTree)
{
return;
}
if (CurrentPath != null && CurrentPath.Length == 2 && CurrentPath [1]?.Tag is CSharpSyntaxTree)
{
return;
}
var prevPath = CurrentPath;
result.Add(new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = unit
});
Gtk.Application.Invoke(delegate {
if (cancellationToken.IsCancellationRequested)
{
return;
}
CurrentPath = result.ToArray();
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
lastProject = curProject;
OnPathChanged(new DocumentPathChangedEventArgs(prevPath));
});
return;
}
var regionEntry = await GetRegionEntry(DocumentContext.ParsedDocument, loc).ConfigureAwait(false);
Gtk.Application.Invoke(delegate {
if (curType != null)
{
var type = curType;
var pos = result.Count;
while (type != null)
{
if (!(type is BaseTypeDeclarationSyntax))
{
break;
}
var tag = (object)type.Ancestors().FirstOrDefault(IsType) ?? unit;
result.Insert(pos, new PathEntry(ImageService.GetIcon(type.GetStockIcon(), Gtk.IconSize.Menu), GetEntityMarkup(type))
{
Tag = tag
});
type = type.Parent;
}
}
if (curMember != null)
{
result.Add(new PathEntry(ImageService.GetIcon(curMember.GetStockIcon(), Gtk.IconSize.Menu), curMemberMarkup)
{
Tag = curMember
});
if (curMember.Kind() == SyntaxKind.GetAccessorDeclaration ||
curMember.Kind() == SyntaxKind.SetAccessorDeclaration ||
curMember.Kind() == SyntaxKind.AddAccessorDeclaration ||
curMember.Kind() == SyntaxKind.RemoveAccessorDeclaration)
{
var parent = curMember.Parent;
if (parent != null)
{
result.Insert(result.Count - 1, new PathEntry(ImageService.GetIcon(parent.GetStockIcon(), Gtk.IconSize.Menu), GetEntityMarkup(parent))
{
Tag = parent
});
}
}
}
if (regionEntry != null)
{
result.Add(regionEntry);
}
PathEntry noSelection = null;
if (curType == null)
{
noSelection = new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = unit
};
}
else if (curMember == null && !(curType is DelegateDeclarationSyntax))
{
noSelection = new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = curType
};
}
if (noSelection != null)
{
result.Add(noSelection);
}
var prev = CurrentPath;
if (prev != null && prev.Length == result.Count)
{
bool equals = true;
for (int i = 0; i < prev.Length; i++)
{
if (prev [i].Markup != result [i].Markup)
{
equals = false;
break;
}
}
if (equals)
{
return;
}
}
if (cancellationToken.IsCancellationRequested)
{
return;
}
CurrentPath = result.ToArray();
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
lastProject = curProject;
OnPathChanged(new DocumentPathChangedEventArgs(prev));
});
});
}
void UpdatePath(object sender, Mono.TextEditor.DocumentLocationEventArgs e)
{
var parsedDocument = Document.ParsedDocument;
if (parsedDocument == null || parsedDocument.ParsedFile == null)
{
return;
}
amb = new AstAmbience(document.GetFormattingOptions());
var unit = parsedDocument.GetAst <SyntaxTree> ();
if (unit == null)
{
return;
}
var loc = Document.Editor.Caret.Location;
var compExt = Document.GetContent <CSharpCompletionTextEditorExtension> ();
var caretOffset = Document.Editor.Caret.Offset;
var segType = compExt.GetTypeAt(caretOffset);
if (segType != null)
{
loc = segType.Region.Begin;
}
var curType = (EntityDeclaration)unit.GetNodeAt(loc, n => n is TypeDeclaration || n is DelegateDeclaration);
var curProject = ownerProjects.Count > 1 ? Document.Project : null;
var segMember = compExt.GetMemberAt(caretOffset);
if (segMember != null)
{
loc = segMember.Region.Begin;
}
else
{
loc = Document.Editor.Caret.Location;
}
var curMember = unit.GetNodeAt <EntityDeclaration> (loc);
if (curType == curMember || curType is DelegateDeclaration)
{
curMember = null;
}
if (isPathSet && curType == lastType && curMember == lastMember && curProject == lastProject)
{
return;
}
var curTypeMakeup = GetEntityMarkup(curType);
var curMemberMarkup = GetEntityMarkup(curMember);
if (isPathSet && curType != null && lastType != null && curType.StartLocation == lastType.StartLocation && curTypeMakeup == lastTypeMarkup &&
curMember != null && lastMember != null && curMember.StartLocation == lastMember.StartLocation && curMemberMarkup == lastMemberMarkup && curProject == lastProject)
{
return;
}
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
lastProject = curProject;
var result = new List <PathEntry> ();
if (ownerProjects.Count > 1)
{
// Current project if there is more than one
result.Add(new PathEntry(ImageService.GetIcon(Document.Project.StockIcon, Gtk.IconSize.Menu), GLib.Markup.EscapeText(Document.Project.Name))
{
Tag = Document.Project
});
}
if (curType == null)
{
if (CurrentPath != null && CurrentPath.Length == 1 && CurrentPath [0].Tag is IUnresolvedFile)
{
return;
}
if (CurrentPath != null && CurrentPath.Length == 2 && CurrentPath [1].Tag is IUnresolvedFile)
{
return;
}
var prevPath = CurrentPath;
result.Add(new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = unit
});
CurrentPath = result.ToArray();
OnPathChanged(new DocumentPathChangedEventArgs(prevPath));
return;
}
if (curType != null)
{
var type = curType;
var pos = result.Count;
while (type != null)
{
var declaringType = type.Parent as TypeDeclaration;
result.Insert(pos, new PathEntry(ImageService.GetIcon(type.GetStockIcon(), Gtk.IconSize.Menu), GetEntityMarkup(type))
{
Tag = (AstNode)declaringType ?? unit
});
type = declaringType;
}
}
if (curMember != null)
{
result.Add(new PathEntry(ImageService.GetIcon(curMember.GetStockIcon(), Gtk.IconSize.Menu), curMemberMarkup)
{
Tag = curMember
});
if (curMember is Accessor)
{
var parent = curMember.Parent as EntityDeclaration;
if (parent != null)
{
result.Insert(result.Count - 1, new PathEntry(ImageService.GetIcon(parent.GetStockIcon(), Gtk.IconSize.Menu), GetEntityMarkup(parent))
{
Tag = parent
});
}
}
}
var entry = GetRegionEntry(parsedDocument, loc);
if (entry != null)
{
result.Add(entry);
}
PathEntry noSelection = null;
if (curType == null)
{
noSelection = new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = unit
};
}
else if (curMember == null && !(curType is DelegateDeclaration))
{
noSelection = new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = curType
};
}
if (noSelection != null)
{
result.Add(noSelection);
}
var prev = CurrentPath;
if (prev != null && prev.Length == result.Count)
{
bool equals = true;
for (int i = 0; i < prev.Length; i++)
{
if (prev [i].Markup != result [i].Markup)
{
equals = false;
break;
}
}
if (equals)
{
return;
}
}
// Gtk.Application.Invoke (delegate {
CurrentPath = result.ToArray();
OnPathChanged(new DocumentPathChangedEventArgs(prev));
// });
// });
}
void Update()
{
if (DocumentContext == null)
return;
var parsedDocument = DocumentContext.ParsedDocument;
if (parsedDocument == null)
return;
var caretOffset = Editor.CaretOffset;
var model = parsedDocument.GetAst<SemanticModel>();
if (model == null)
return;
CancelUpdatePath ();
var cancellationToken = src.Token;
amb = new AstAmbience(TypeSystemService.Workspace.Options);
var loc = Editor.CaretLocation;
Task.Run(async delegate {
var unit = model.SyntaxTree;
SyntaxNode root;
SyntaxNode node;
try {
root = await unit.GetRootAsync(cancellationToken).ConfigureAwait(false);
if (root.FullSpan.Length <= caretOffset) {
return;
}
node = root.FindNode(TextSpan.FromBounds(caretOffset, caretOffset));
if (node.SpanStart != caretOffset)
node = root.SyntaxTree.FindTokenOnLeftOfPosition(caretOffset, cancellationToken).Parent;
} catch (Exception ex ) {
Console.WriteLine (ex);
return;
}
var curMember = node != null ? node.AncestorsAndSelf ().FirstOrDefault (m => m is VariableDeclaratorSyntax && m.Parent != null && !(m.Parent.Parent is LocalDeclarationStatementSyntax) || (m is MemberDeclarationSyntax && !(m is NamespaceDeclarationSyntax))) : null;
var curType = node != null ? node.AncestorsAndSelf ().FirstOrDefault (IsType) : null;
var curProject = ownerProjects != null && ownerProjects.Count > 1 ? DocumentContext.Project : null;
if (curType == curMember || curType is DelegateDeclarationSyntax)
curMember = null;
if (isPathSet && curType == lastType && curMember == lastMember && curProject == lastProject) {
return;
}
var curTypeMakeup = GetEntityMarkup(curType);
var curMemberMarkup = GetEntityMarkup(curMember);
if (isPathSet && curType != null && lastType != null && curTypeMakeup == lastTypeMarkup &&
curMember != null && lastMember != null && curMemberMarkup == lastMemberMarkup && curProject == lastProject) {
return;
}
var result = new List<PathEntry>();
if (ownerProjects != null && ownerProjects.Count > 1) {
// Current project if there is more than one
result.Add (new PathEntry (ImageService.GetIcon (DocumentContext.Project.StockIcon, Gtk.IconSize.Menu), GLib.Markup.EscapeText (DocumentContext.Project.Name)) { Tag = DocumentContext.Project });
}
if (curType == null) {
if (CurrentPath != null && CurrentPath.Length == 1 && CurrentPath [0].Tag is CSharpSyntaxTree)
return;
if (CurrentPath != null && CurrentPath.Length == 2 && CurrentPath [1].Tag is CSharpSyntaxTree)
return;
var prevPath = CurrentPath;
result.Add (new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = unit });
Gtk.Application.Invoke (delegate {
if (cancellationToken.IsCancellationRequested)
return;
CurrentPath = result.ToArray ();
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
lastProject = curProject;
OnPathChanged (new DocumentPathChangedEventArgs (prevPath));
});
return;
}
var regionEntry = await GetRegionEntry (DocumentContext.ParsedDocument, loc).ConfigureAwait (false);
Gtk.Application.Invoke(delegate {
if (curType != null) {
var type = curType;
var pos = result.Count;
while (type != null) {
if (!(type is BaseTypeDeclarationSyntax))
break;
var tag = (object)type.Ancestors ().FirstOrDefault (IsType) ?? unit;
result.Insert (pos, new PathEntry (ImageService.GetIcon (type.GetStockIcon (), Gtk.IconSize.Menu), GetEntityMarkup (type)) { Tag = tag });
type = type.Parent;
}
}
if (curMember != null) {
result.Add (new PathEntry (ImageService.GetIcon (curMember.GetStockIcon (), Gtk.IconSize.Menu), curMemberMarkup) { Tag = curMember });
if (curMember.Kind () == SyntaxKind.GetAccessorDeclaration ||
curMember.Kind () == SyntaxKind.SetAccessorDeclaration ||
curMember.Kind () == SyntaxKind.AddAccessorDeclaration ||
curMember.Kind () == SyntaxKind.RemoveAccessorDeclaration) {
var parent = curMember.Parent;
if (parent != null)
result.Insert (result.Count - 1, new PathEntry (ImageService.GetIcon (parent.GetStockIcon (), Gtk.IconSize.Menu), GetEntityMarkup (parent)) { Tag = parent });
}
}
if (regionEntry != null)
result.Add(regionEntry);
PathEntry noSelection = null;
if (curType == null) {
noSelection = new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = unit };
} else if (curMember == null && !(curType is DelegateDeclarationSyntax)) {
noSelection = new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = curType };
}
if (noSelection != null)
result.Add(noSelection);
var prev = CurrentPath;
if (prev != null && prev.Length == result.Count) {
bool equals = true;
for (int i = 0; i < prev.Length; i++) {
if (prev [i].Markup != result [i].Markup) {
equals = false;
break;
}
}
if (equals)
return;
}
if (cancellationToken.IsCancellationRequested)
return;
CurrentPath = result.ToArray();
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
lastProject = curProject;
OnPathChanged (new DocumentPathChangedEventArgs(prev));
});
});
}
void UpdatePath(object sender, Mono.TextEditor.DocumentLocationEventArgs e)
{
var parsedDocument = Document.ParsedDocument;
if (parsedDocument == null || parsedDocument.ParsedFile == null)
{
return;
}
amb = new AstAmbience(document.GetFormattingOptions());
var unit = parsedDocument.GetAst <SyntaxTree> ();
if (unit == null)
{
return;
}
var loc = Document.Editor.Caret.Location;
var curType = (EntityDeclaration)unit.GetNodeAt(loc, n => n is TypeDeclaration || n is DelegateDeclaration);
var curMember = unit.GetNodeAt <EntityDeclaration> (loc);
if (curType == curMember)
{
curMember = null;
}
if (isPathSet && curType == lastType && lastMember == curMember)
{
return;
}
var curTypeMakeup = GetEntityMarkup(curType);
var curMemberMarkup = GetEntityMarkup(curMember);
if (isPathSet && curType != null && lastType != null && curType.StartLocation == lastType.StartLocation && curTypeMakeup == lastTypeMarkup &&
curMember != null && lastMember != null && curMember.StartLocation == lastMember.StartLocation && curMemberMarkup == lastMemberMarkup)
{
return;
}
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
if (curType == null)
{
if (CurrentPath != null && CurrentPath.Length == 1 && CurrentPath [0].Tag is IUnresolvedFile)
{
return;
}
var prevPath = CurrentPath;
CurrentPath = new PathEntry[] { new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = unit
} };
OnPathChanged(new DocumentPathChangedEventArgs(prevPath));
return;
}
// ThreadPool.QueueUserWorkItem (delegate {
var result = new List <PathEntry> ();
if (curType != null)
{
var type = curType;
while (type != null)
{
var declaringType = type.Parent as TypeDeclaration;
result.Insert(0, new PathEntry(ImageService.GetPixbuf(type.GetStockIcon(false), Gtk.IconSize.Menu), GetEntityMarkup(type))
{
Tag = (AstNode)declaringType ?? unit
});
type = declaringType;
}
}
if (curMember != null)
{
result.Add(new PathEntry(ImageService.GetPixbuf(curMember.GetStockIcon(true), Gtk.IconSize.Menu), curMemberMarkup)
{
Tag = curMember
});
if (curMember is Accessor)
{
var parent = curMember.Parent as EntityDeclaration;
if (parent != null)
{
result.Insert(result.Count - 1, new PathEntry(ImageService.GetPixbuf(parent.GetStockIcon(true), Gtk.IconSize.Menu), GetEntityMarkup(parent))
{
Tag = parent
});
}
}
}
var entry = GetRegionEntry(parsedDocument, loc);
if (entry != null)
{
result.Add(entry);
}
PathEntry noSelection = null;
if (curType == null)
{
noSelection = new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = unit
};
}
else if (curMember == null && !(curType is DelegateDeclaration))
{
noSelection = new PathEntry(GettextCatalog.GetString("No selection"))
{
Tag = curType
};
}
if (noSelection != null)
{
result.Add(noSelection);
}
var prev = CurrentPath;
if (prev != null && prev.Length == result.Count)
{
bool equals = true;
for (int i = 0; i < prev.Length; i++)
{
if (prev [i].Markup != result [i].Markup)
{
equals = false;
break;
}
}
if (equals)
{
return;
}
}
// Gtk.Application.Invoke (delegate {
CurrentPath = result.ToArray();
OnPathChanged(new DocumentPathChangedEventArgs(prev));
// });
// });
}
void UpdatePath (object sender, Mono.TextEditor.DocumentLocationEventArgs e)
{
var parsedDocument = Document.ParsedDocument;
if (parsedDocument == null || parsedDocument.ParsedFile == null)
return;
amb = new AstAmbience (document.GetFormattingOptions ());
var unit = parsedDocument.GetAst<SyntaxTree> ();
if (unit == null)
return;
var loc = Document.Editor.Caret.Location;
var curType = (EntityDeclaration)unit.GetNodeAt (loc, n => n is TypeDeclaration || n is DelegateDeclaration);
var curMember = unit.GetNodeAt<EntityDeclaration> (loc);
if (curType == curMember)
curMember = null;
if (isPathSet && curType == lastType && lastMember == curMember)
return;
var curTypeMakeup = GetEntityMarkup (curType);
var curMemberMarkup = GetEntityMarkup (curMember);
if (isPathSet && curType != null && lastType != null && curType.StartLocation == lastType.StartLocation && curTypeMakeup == lastTypeMarkup &&
curMember != null && lastMember != null && curMember.StartLocation == lastMember.StartLocation && curMemberMarkup == lastMemberMarkup)
return;
lastType = curType;
lastTypeMarkup = curTypeMakeup;
lastMember = curMember;
lastMemberMarkup = curMemberMarkup;
if (curType == null) {
if (CurrentPath != null && CurrentPath.Length == 1 && CurrentPath [0].Tag is IUnresolvedFile)
return;
var prevPath = CurrentPath;
CurrentPath = new PathEntry[] { new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = unit } };
OnPathChanged (new DocumentPathChangedEventArgs (prevPath));
return;
}
// ThreadPool.QueueUserWorkItem (delegate {
var result = new List<PathEntry> ();
if (curType != null) {
var type = curType;
while (type != null) {
var declaringType = type.Parent as TypeDeclaration;
result.Insert (0, new PathEntry (ImageService.GetPixbuf (type.GetStockIcon (false), Gtk.IconSize.Menu), GetEntityMarkup (type)) { Tag = (AstNode)declaringType ?? unit });
type = declaringType;
}
}
if (curMember != null) {
result.Add (new PathEntry (ImageService.GetPixbuf (curMember.GetStockIcon (true), Gtk.IconSize.Menu), curMemberMarkup) { Tag = curMember });
if (curMember is Accessor) {
var parent = curMember.Parent as EntityDeclaration;
if (parent != null)
result.Insert (result.Count - 1, new PathEntry (ImageService.GetPixbuf (parent.GetStockIcon (true), Gtk.IconSize.Menu), GetEntityMarkup (parent)) { Tag = parent });
}
}
var entry = GetRegionEntry (parsedDocument, loc);
if (entry != null)
result.Add (entry);
PathEntry noSelection = null;
if (curType == null) {
noSelection = new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = unit };
} else if (curMember == null && !(curType is DelegateDeclaration)) {
noSelection = new PathEntry (GettextCatalog.GetString ("No selection")) { Tag = curType };
}
if (noSelection != null)
result.Add (noSelection);
var prev = CurrentPath;
if (prev != null && prev.Length == result.Count) {
bool equals = true;
for (int i = 0; i < prev.Length; i++) {
if (prev [i].Markup != result [i].Markup) {
equals = false;
break;
}
}
if (equals)
return;
}
// Gtk.Application.Invoke (delegate {
CurrentPath = result.ToArray ();
OnPathChanged (new DocumentPathChangedEventArgs (prev));
// });
// });
}