public async void RegisterLanguageService(IIntellisenseControl intellisenseControl,
ICompletionAssistant completionAssistant)
{
UnRegisterLanguageService();
LanguageService = shell.LanguageServices.FirstOrDefault(o => o.CanHandle(ProjectFile));
if (LanguageService != null)
{
ShellViewModel.Instance.StatusBar.Language = LanguageService.Title;
LanguageService.RegisterSourceFile(intellisenseControl, completionAssistant, Editor, ProjectFile, TextDocument);
}
else
{
LanguageService = null;
ShellViewModel.Instance.StatusBar.Language = "Text";
}
IsDirty = false;
StartBackgroundWorkers();
TextDocument.TextChanged += TextDocument_TextChanged;
OnBeforeTextChanged(null);
await TriggerCodeAnalysis();
}
public IntellisenseManager(IEditor editor, IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, ILanguageService languageService, ISourceFile file, Action <int> onSetSignatureHelpPosition)
{
intellisenseJobRunner = new JobRunner();
intellisenseQueryRunner = new JobRunner(1);
_cancelRunners = new CancellationTokenSource();
_onSetSignatureHelpPosition = onSetSignatureHelpPosition;
Task.Factory.StartNew(() => { intellisenseJobRunner.RunLoop(_cancelRunners.Token); });
Task.Factory.StartNew(() => { intellisenseQueryRunner.RunLoop(_cancelRunners.Token); });
this.intellisenseControl = intellisenseControl;
this.completionAssistant = completionAssistant;
this.languageService = languageService;
this.file = file;
this.editor = editor;
this.editor.LostFocus += Editor_LostFocus;
_hidden = true;
_shell = IoC.Get <IShell>();
_console = IoC.Get <IConsole>();
var snippetManager = IoC.Get <SnippetManager>();
_snippets = snippetManager.GetSnippets(languageService, file.Project?.Solution, file.Project);
}
public CSharpIntellisenseManager(ILanguageService languageService, IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, ISourceFile file, TextEditor.TextEditor editor)
{
this.languageService = languageService;
this.intellisenseControl = intellisenseControl;
this.completionAssistant = completionAssistant;
this.file = file;
this.editor = editor;
}
public IntellisenseManager(TextEditor.TextEditor editor, IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, ILanguageService languageService, ISourceFile file)
{
intellisenseJobRunner = new JobRunner();
Task.Factory.StartNew(() => { intellisenseJobRunner.RunLoop(new CancellationToken()); });
this.intellisenseControl = intellisenseControl;
this.completionAssistant = completionAssistant;
this.languageService = languageService;
this.file = file;
this.editor = editor;
this.editor.LostFocus += Editor_LostFocus;
}
public void RegisterSourceFile(IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, TextEditor editor, ISourceFile file, TextDocument textDocument)
{
CSharpDataAssociation association = null;
if (dataAssociations.TryGetValue(file, out association))
{
throw new Exception("Source file already registered with language service.");
}
association = new CSharpDataAssociation(textDocument);
association.Solution = file.Project.Solution as OmniSharpSolution; // CanHandle has checked this.
dataAssociations.Add(file, association);
association.KeyUpHandler = (sender, e) =>
{
if (editor.TextDocument == textDocument)
{
switch (e.Key)
{
case Key.Return:
{
if (editor.CaretIndex >= 0 && editor.CaretIndex < editor.TextDocument.TextLength)
{
if (editor.TextDocument.GetCharAt(editor.CaretIndex) == '}')
{
editor.TextDocument.Insert(editor.CaretIndex, Environment.NewLine);
editor.CaretIndex--;
var currentLine = editor.TextDocument.GetLineByOffset(editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine, editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine.NextLine,
editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine, editor.CaretIndex);
}
var newCaret = IndentationStrategy.IndentLine(editor.TextDocument,
editor.TextDocument.GetLineByOffset(editor.CaretIndex), editor.CaretIndex);
editor.CaretIndex = newCaret;
}
}
break;
}
}
};
editor.AddHandler(InputElement.KeyUpEvent, association.KeyUpHandler, RoutingStrategies.Tunnel);
}
public void RegisterSourceFile(IIntellisenseControl intellisenseControl,
ICompletionAssistant completionAssistant, TextEditor.TextEditor editor, ISourceFile file,
TextDocument textDocument)
{
_tsContext = _tsContext ?? ((TypeScriptProject)file.Project).TypeScriptContext;
_tsContext.OpenFile(file.FilePath, File.ReadAllText(file.FilePath));
TypeScriptDataAssociation association = null;
if (dataAssociations.TryGetValue(file, out association))
{
throw new InvalidOperationException("Source file already registered with language service.");
}
association = new TypeScriptDataAssociation(textDocument);
dataAssociations.Add(file, association);
}
public void OpenFile(ISourceFile file, IIntellisenseControl intellisense,
ICompletionAssistant completionAssistant)
{
if (ProjectFile != file)
{
if (System.IO.File.Exists(file.Location))
{
using (var fs = System.IO.File.OpenText(file.Location))
{
TextDocument = new TextDocument(fs.ReadToEnd());
TextDocument.FileName = file.Location;
}
ProjectFile = file;
RegisterLanguageService(intellisense, completionAssistant);
DocumentLoaded?.Invoke(this, new EventArgs());
}
}
}
public IntellisenseManager(AvaloniaEdit.TextEditor editor, IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, ILanguageService languageService, ISourceFile file)
{
intellisenseJobRunner = new JobRunner();
intellisenseQueryRunner = new JobRunner(1);
Task.Factory.StartNew(() => { intellisenseJobRunner.RunLoop(new CancellationToken()); });
Task.Factory.StartNew(() => { intellisenseQueryRunner.RunLoop(new CancellationToken()); });
this.intellisenseControl = intellisenseControl;
this.completionAssistant = completionAssistant;
this.languageService = languageService;
this.file = file;
this.editor = editor;
this.editor.LostFocus += Editor_LostFocus;
_hidden = true;
_shell = IoC.Get <IShell>();
_console = IoC.Get <IConsole>();
var snippetManager = IoC.Get <SnippetManager>();
_snippets = snippetManager.GetSnippets(languageService, file.Project?.Solution, file.Project);
}
public void RegisterSourceFile(IIntellisenseControl intellisense, ICompletionAssistant completionAssistant,
TextEditor.TextEditor editor, ISourceFile file, TextDocument doc)
{
CPlusPlusDataAssociation association = null;
if (dataAssociations.TryGetValue(file, out association))
{
throw new Exception("Source file already registered with language service.");
}
association = new CPlusPlusDataAssociation(doc);
dataAssociations.Add(file, association);
association.IntellisenseManager = new CPlusPlusIntellisenseManager(this, intellisense, completionAssistant, file, editor);
association.TunneledKeyUpHandler = async(sender, e) =>
{
await intellisenseJobRunner.InvokeAsync(() => { association.IntellisenseManager.OnKeyUp(e).Wait(); });
};
association.TunneledKeyDownHandler = async(sender, e) =>
{
association.IntellisenseManager.OnKeyDown(e);
await intellisenseJobRunner.InvokeAsync(() => { association.IntellisenseManager.CompleteOnKeyDown(e).Wait(); });
};
association.KeyUpHandler = (sender, e) =>
{
if (editor.TextDocument == doc)
{
switch (e.Key)
{
case Key.Return:
{
if (editor.CaretIndex >= 0 && editor.CaretIndex < editor.TextDocument.TextLength)
{
if (editor.TextDocument.GetCharAt(editor.CaretIndex) == '}')
{
editor.TextDocument.Insert(editor.CaretIndex, Environment.NewLine);
editor.CaretIndex--;
var currentLine = editor.TextDocument.GetLineByOffset(editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine, editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine.NextLine,
editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine, editor.CaretIndex);
}
var newCaret = IndentationStrategy.IndentLine(editor.TextDocument,
editor.TextDocument.GetLineByOffset(editor.CaretIndex), editor.CaretIndex);
editor.CaretIndex = newCaret;
}
}
break;
}
}
};
association.TextInputHandler = (sender, e) =>
{
if (editor.TextDocument == doc)
{
OpenBracket(editor, editor.TextDocument, e.Text);
CloseBracket(editor, editor.TextDocument, e.Text);
switch (e.Text)
{
case "}":
case ";":
editor.CaretIndex = Format(editor.TextDocument, 0, (uint)editor.TextDocument.TextLength, editor.CaretIndex);
break;
case "{":
var lineCount = editor.TextDocument.LineCount;
var offset = Format(editor.TextDocument, 0, (uint)editor.TextDocument.TextLength, editor.CaretIndex);
// suggests clang format didnt do anything, so we can assume not moving to new line.
if (lineCount != editor.TextDocument.LineCount)
{
if (offset <= editor.TextDocument.TextLength)
{
var newLine = editor.TextDocument.GetLineByOffset(offset);
editor.CaretIndex = newLine.PreviousLine.EndOffset;
}
}
else
{
editor.CaretIndex = offset;
}
break;
}
}
};
editor.AddHandler(InputElement.KeyDownEvent, association.TunneledKeyDownHandler, RoutingStrategies.Tunnel);
editor.AddHandler(InputElement.KeyUpEvent, association.TunneledKeyUpHandler, RoutingStrategies.Tunnel);
editor.AddHandler(InputElement.KeyUpEvent, association.KeyUpHandler, RoutingStrategies.Tunnel);
editor.TextInput += association.TextInputHandler;
}
public void RegisterSourceFile(IIntellisenseControl intellisenseControl, ICompletionAssistant completionAssistant, TextEditor editor, ISourceFile file, TextDocument textDocument)
{
CSharpDataAssociation association = null;
if (dataAssociations.TryGetValue(file, out association))
{
throw new Exception("Source file already registered with language service.");
}
association = new CSharpDataAssociation(textDocument);
association.Solution = file.Project.Solution as OmniSharpSolution; // CanHandle has checked this.
dataAssociations.Add(file, association);
association.KeyUpHandler = (sender, e) =>
{
if (editor.TextDocument == textDocument)
{
switch (e.Key)
{
case Key.Return:
{
if (editor.CaretIndex >= 0 && editor.CaretIndex < editor.TextDocument.TextLength)
{
if (editor.TextDocument.GetCharAt(editor.CaretIndex) == '}')
{
editor.TextDocument.Insert(editor.CaretIndex, Environment.NewLine);
editor.CaretIndex--;
var currentLine = editor.TextDocument.GetLineByOffset(editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine, editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine.NextLine,
editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine, editor.CaretIndex);
}
var newCaret = IndentationStrategy.IndentLine(editor.TextDocument,
editor.TextDocument.GetLineByOffset(editor.CaretIndex), editor.CaretIndex);
editor.CaretIndex = newCaret;
}
}
break;
}
}
};
editor.AddHandler(InputElement.KeyUpEvent, association.KeyUpHandler, RoutingStrategies.Tunnel);
}
public void RegisterSourceFile(IIntellisenseControl intellisense, ICompletionAssistant completionAssistant,
TextEditor.TextEditor editor, ISourceFile file, TextDocument doc)
{
CPlusPlusDataAssociation association = null;
if (dataAssociations.TryGetValue(file, out association))
{
throw new Exception("Source file already registered with language service.");
}
association = new CPlusPlusDataAssociation(doc);
dataAssociations.Add(file, association);
association.KeyUpHandler = (sender, e) =>
{
if (editor.TextDocument == doc)
{
switch (e.Key)
{
case Key.Return:
{
if (editor.CaretIndex >= 0 && editor.CaretIndex < editor.TextDocument.TextLength)
{
if (editor.TextDocument.GetCharAt(editor.CaretIndex) == '}')
{
editor.TextDocument.Insert(editor.CaretIndex, Environment.NewLine);
editor.CaretIndex--;
var currentLine = editor.TextDocument.GetLineByOffset(editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine, editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine.NextLine,
editor.CaretIndex);
editor.CaretIndex = IndentationStrategy.IndentLine(editor.TextDocument, currentLine.NextLine, editor.CaretIndex);
}
var newCaret = IndentationStrategy.IndentLine(editor.TextDocument,
editor.TextDocument.GetLineByOffset(editor.CaretIndex), editor.CaretIndex);
editor.CaretIndex = newCaret;
}
}
break;
}
}
};
association.TextInputHandler = (sender, e) =>
{
if (editor.TextDocument == doc)
{
OpenBracket(editor, editor.TextDocument, e.Text);
CloseBracket(editor, editor.TextDocument, e.Text);
switch (e.Text)
{
case "}":
case ";":
editor.CaretIndex = Format(editor.TextDocument, 0, (uint)editor.TextDocument.TextLength, editor.CaretIndex);
break;
case "{":
var lineCount = editor.TextDocument.LineCount;
var offset = Format(editor.TextDocument, 0, (uint)editor.TextDocument.TextLength, editor.CaretIndex);
// suggests clang format didnt do anything, so we can assume not moving to new line.
if (lineCount != editor.TextDocument.LineCount)
{
if (offset <= editor.TextDocument.TextLength)
{
var newLine = editor.TextDocument.GetLineByOffset(offset);
editor.CaretIndex = newLine.PreviousLine.EndOffset;
}
}
else
{
editor.CaretIndex = offset;
}
break;
}
}
};
editor.AddHandler(InputElement.KeyUpEvent, association.KeyUpHandler, RoutingStrategies.Tunnel);
editor.TextInput += association.TextInputHandler;
}
public void OpenFile(ISourceFile file, IIntellisenseControl intellisense,
ICompletionAssistant completionAssistant)
{
if (ProjectFile != file)
{
if (System.IO.File.Exists(file.Location))
{
using (var fs = System.IO.File.OpenText(file.Location))
{
TextDocument = new TextDocument(fs.ReadToEnd());
TextDocument.FileName = file.Location;
}
ProjectFile = file;
RegisterLanguageService(intellisense, completionAssistant);
DocumentLoaded?.Invoke(this, new EventArgs());
}
}
}
public void RegisterLanguageService(IIntellisenseControl intellisenseControl,
ICompletionAssistant completionAssistant)
{
UnRegisterLanguageService();
LanguageService = shell.LanguageServices.FirstOrDefault(o => o.CanHandle(ProjectFile));
if (LanguageService != null)
{
ShellViewModel.Instance.StatusBar.Language = LanguageService.Title;
LanguageService.RegisterSourceFile(intellisenseControl, completionAssistant, Editor, ProjectFile, TextDocument);
}
else
{
LanguageService = null;
ShellViewModel.Instance.StatusBar.Language = "Text";
}
IsDirty = false;
StartBackgroundWorkers();
TextDocument.TextChanged += TextDocument_TextChanged;
OnBeforeTextChanged(null);
DoCodeAnalysisAsync().GetAwaiter();
}