public VsInteractiveWindowCommandFilter(IVsEditorAdaptersFactoryService adapterFactory, IInteractiveWindow window, IVsTextView textViewAdapter, IVsTextBuffer bufferAdapter, IEnumerable<Lazy<IVsInteractiveWindowOleCommandTargetProvider, ContentTypeMetadata>> oleCommandTargetProviders, IContentTypeRegistryService contentTypeRegistry)
{
_window = window;
_oleCommandTargetProviders = oleCommandTargetProviders;
_contentTypeRegistry = contentTypeRegistry;
this.textViewAdapter = textViewAdapter;
// make us a code window so we'll have the same colors as a normal code window.
IVsTextEditorPropertyContainer propContainer;
ErrorHandler.ThrowOnFailure(((IVsTextEditorPropertyCategoryContainer)textViewAdapter).GetPropertyCategory(Microsoft.VisualStudio.Editor.DefGuidList.guidEditPropCategoryViewMasterSettings, out propContainer));
propContainer.SetProperty(VSEDITPROPID.VSEDITPROPID_ViewComposite_AllCodeWindowDefaults, true);
propContainer.SetProperty(VSEDITPROPID.VSEDITPROPID_ViewGlobalOpt_AutoScrollCaretOnTextEntry, true);
// editor services are initialized in textViewAdapter.Initialize - hook underneath them:
_preEditorCommandFilter = new CommandFilter(this, CommandFilterLayer.PreEditor);
ErrorHandler.ThrowOnFailure(textViewAdapter.AddCommandFilter(_preEditorCommandFilter, out _editorCommandFilter));
textViewAdapter.Initialize(
(IVsTextLines)bufferAdapter,
IntPtr.Zero,
(uint)TextViewInitFlags.VIF_HSCROLL | (uint)TextViewInitFlags.VIF_VSCROLL | (uint)TextViewInitFlags3.VIF_NO_HWND_SUPPORT,
new[] { new INITVIEW { fSelectionMargin = 0, fWidgetMargin = 0, fVirtualSpace = 0, fDragDropMove = 1 } });
// disable change tracking because everything will be changed
var textViewHost = adapterFactory.GetWpfTextViewHost(textViewAdapter);
_preLanguageCommandFilter = new CommandFilter(this, CommandFilterLayer.PreLanguage);
ErrorHandler.ThrowOnFailure(textViewAdapter.AddCommandFilter(_preLanguageCommandFilter, out _editorServicesCommandFilter));
_textViewHost = textViewHost;
}
public int GetNameOfLocation(IVsTextBuffer pBuffer, int iLine, int iCol, out string pbstrName, out int piLineOffset)
{
pbstrName = null;
piLineOffset = 0;
return VSConstants.E_FAIL;
//var model = _serviceProvider.GetService(typeof(SComponentModel)) as IComponentModel;
//var service = model.GetService<IVsEditorAdaptersFactoryService>();
//var buffer = service.GetDataBuffer(pBuffer);
//IAlpaProjectEntry projEntry;
//if (buffer.TryGetAlpaProjectEntry(out projEntry))
//{
// var tree = projEntry.Tree;
// var name = FindNodeInTree(tree, tree.Body as SuiteStatement, iLine);
// if (name != null)
// {
// pbstrName = projEntry.Analysis.ModuleName + "." + name;
// piLineOffset = iCol;
// }
// else
// {
// pbstrName = projEntry.Analysis.ModuleName;
// piLineOffset = iCol;
// }
// return VSConstants.S_OK;
//}
//pbstrName = "";
//piLineOffset = iCol;
//return VSConstants.S_OK;
}
public ITextBuffer GetDataBuffer(IVsTextBuffer bufferAdapter)
{
ITextBuffer tb = null;
_vsTextBufferAdapters.TryGetValue(bufferAdapter, out tb);
return tb;
}
public PieScanner(IVsTextBuffer buffer)
{
m_buffer = buffer;
grammar = new PieGrammar();
parser = new Irony.Parsing.Parser(grammar);
parser.Context.Mode = Irony.Parsing.ParseMode.VsLineScan;
}
public TextStreamEventAdapter(IVsTextBuffer buffer)
{
if (buffer == null) throw new ArgumentNullException("buffer");
var cpContainer = buffer as IConnectionPointContainer;
Guid riid = typeof(IVsTextStreamEvents).GUID;
cpContainer.FindConnectionPoint(ref riid, out _connectionPoint);
_connectionPoint.Advise(this, out _connectionCookie);
}
public override int ValidateBreakpointLocation(IVsTextBuffer pBuffer, int iLine, int iCol, TextSpan[] pCodeSpan) {
pCodeSpan[0] = default(TextSpan);
pCodeSpan[0].iStartLine = iLine;
pCodeSpan[0].iEndLine = iLine;
// Returning E_NOTIMPL indicates that this language only supports entire-line breakpoints. Consequently,
// VS debugger will highlight the entire line when the breakpoint is active and the corresponding option
// ("Highlight entire source line for breakpoints and current statement") is set. If we returned S_OK,
// we'd have to handle this ourselves.
return VSConstants.E_NOTIMPL;
}
public static int GetPositionsOfSpan(IVsTextBuffer textStream, TextSpan ts, out int startPos, out int endPos) {
int hr;
startPos = 0;
endPos = 0;
hr = textStream.GetPositionOfLineIndex(ts.iStartLine, ts.iStartIndex, out startPos);
if (hr == VSConstants.S_OK) {
hr = textStream.GetPositionOfLineIndex(ts.iEndLine, ts.iEndIndex, out endPos);
}
return hr;
}
public int GetActiveView(int fMustHaveFocus, IVsTextBuffer pBuffer, out IVsTextView ppView)
{
string fileName = ((MockTextLines)pBuffer).FileName;
if (_views.ContainsKey(fileName))
{
ppView = _views[fileName];
return VSConstants.S_OK;
}
else
{
ppView = null;
return VSConstants.E_INVALIDARG;
}
}
private void CreateCodeEditor()
{
Guid clsidTextBuffer = typeof(VsTextBufferClass).GUID;
Guid iidTextBuffer = VSConstants.IID_IUnknown;
TextBuffer = (IVsTextBuffer)MySqlDataProviderPackage.Instance.CreateInstance(
ref clsidTextBuffer,
ref iidTextBuffer,
typeof(object));
if (TextBuffer == null)
throw new Exception("Failed to create core editor");
// first we need to site our buffer
IObjectWithSite textBufferSite = TextBuffer as IObjectWithSite;
if (textBufferSite != null)
{
textBufferSite.SetSite(psp);
}
// then we need to tell our buffer not to attempt to autodetect the
// language settings
IVsUserData userData = TextBuffer as IVsUserData;
Guid g = EditorFactory.GuidVSBufferDetectLangSid;
int result = userData.SetData(ref g, false);
Guid clsidCodeWindow = typeof(VsCodeWindowClass).GUID;
Guid iidCodeWindow = typeof(IVsCodeWindow).GUID;
IVsCodeWindow pCodeWindow = (IVsCodeWindow)MySqlDataProviderPackage.Instance.CreateInstance(
ref clsidCodeWindow,
ref iidCodeWindow,
typeof(IVsCodeWindow));
if (pCodeWindow == null)
throw new Exception("Failed to create core editor");
// Give the text buffer to the code window.
// We are giving up ownership of the text buffer!
pCodeWindow.SetBuffer((IVsTextLines)TextBuffer);
CodeWindow = pCodeWindow;
}
private void OnDocumentLoadCompleted(IVsTextBuffer shimTextBuffer, DocumentKey documentKeyOpt, string moniker)
{
AssertIsForeground();
// This is called when IVsTextBufferDataEvents.OnLoadComplete() has been triggered for a
// newly-created buffer.
if (!_runningDocumentTable.TryGetCookieForInitializedDocument(moniker, out var docCookie))
{
return;
}
var textBuffer = _editorAdaptersFactoryService.GetDocumentBuffer(shimTextBuffer);
if (textBuffer == null)
{
throw new InvalidOperationException("The IVsTextBuffer has been populated but the underlying ITextBuffer does not exist!");
}
if (documentKeyOpt == null)
{
// Non-Roslyn document.
OnNonRoslynBufferOpened_NoLock(textBuffer, docCookie);
}
else
{
NewBufferOpened(docCookie, textBuffer, documentKeyOpt, IsCurrentContext(docCookie, documentKeyOpt));
}
}
public virtual int IsMappedLocation(IVsTextBuffer buffer, int line, int col);
public EditorInterfaces(ITextBuffer textBuffer, ITextDocument textDocument, IVsTextBuffer vsTextBuffer)
{
Contract.Assert(textBuffer != null);
Contract.Assert(textDocument != null);
Contract.Assert(vsTextBuffer != null);
TextBuffer = textBuffer;
TextDocument = textDocument;
VsTextBuffer = vsTextBuffer;
}
public int GetNameOfLocation(IVsTextBuffer pBuffer, int iLine, int iCol, out string pbstrName, out int piLineOffset) {
pbstrName = null;
piLineOffset = 0;
return VSConstants.E_FAIL;
}
public int UnregisterIndependentView(object pUnk, IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int UnregisterIndependentView(object pUnk, IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int UnregisterBuffer(IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int RegisterView(IVsTextView pView, IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int NavigateToPosition(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iPos, int iLen)
{
throw new Exception("The method or operation is not implemented.");
}
public int NavigateToLineAndColumn(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iStartRow, int iStartIndex, int iEndRow, int iEndIndex)
{
throw new Exception("The method or operation is not implemented.");
}
public int IgnoreNextFileChange(IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public virtual int ValidateBreakpointLocation(IVsTextBuffer buffer, int line, int col, TextSpan[] pCodeSpan);
public int NavigateToLineAndColumn(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iStartRow, int iStartIndex, int iEndRow, int iEndIndex)
{
throw new Exception("The method or operation is not implemented.");
}
public int RegisterView(IVsTextView pView, IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int AdjustFileChangeIgnoreCount(IVsTextBuffer pBuffer, int fIgnore)
{
throw new Exception("The method or operation is not implemented.");
}
public int CreateSelectionAction(IVsTextBuffer pBuffer, out IVsTextSelectionAction ppAction)
{
throw new Exception("The method or operation is not implemented.");
}
public int CreateSelectionAction(IVsTextBuffer pBuffer, out IVsTextSelectionAction ppAction)
{
throw new Exception("The method or operation is not implemented.");
}
public int ValidateBreakpointLocation(IVsTextBuffer pBuffer, int iLine, int iCol, TextSpan[] pCodeSpan) {
// per the docs, even if we don't intend to validate, we need to set the span info:
// http://msdn.microsoft.com/en-us/library/microsoft.visualstudio.textmanager.interop.ivslanguagedebuginfo.validatebreakpointlocation.aspx
//
// Caution
// Even if you do not intend to support the ValidateBreakpointLocation method but your
// language does support breakpoints, you must implement this method and return a span
// that contains the specified line and column; otherwise, breakpoints cannot be set
// anywhere except line 1. You can return E_NOTIMPL to indicate that you do not otherwise
// support this method but the span must always be set.
// http://pytools.codeplex.com/workitem/787
// We were previously returning S_OK here indicating to VS that we have in fact validated
// the breakpoint. Validating breakpoints actually interacts and effectively disables
// the "Highlight entire source line for breakpoints and current statement" option as instead
// VS highlights the validated region. So we return E_NOTIMPL here to indicate that we have
// not validated the breakpoint, and then VS will happily respect the option when we're in
// design mode.
pCodeSpan[0].iStartLine = iLine;
pCodeSpan[0].iEndLine = iLine;
return VSConstants.E_NOTIMPL;
}
public int EnumViews(IVsTextBuffer pBuffer, out IVsEnumTextViews ppEnum)
{
throw new Exception("The method or operation is not implemented.");
}
public int IsMappedLocation(IVsTextBuffer pBuffer, int iLine, int iCol) {
return VSConstants.E_FAIL;
}
public virtual int GetNameOfLocation(IVsTextBuffer buffer, int line, int col, out string name, out int lineOffset);
public virtual int GetLanguageID(IVsTextBuffer buffer, int line, int col, out Guid langId);
public int GetLanguageID(IVsTextBuffer pBuffer, int iLine, int iCol, out Guid pguidLanguageID)
{
pguidLanguageID = DebuggerConstants.guidLanguagePython;
return(VSConstants.S_OK);
}
public int GetActiveView2(int fMustHaveFocus, IVsTextBuffer pBuffer, uint grfIncludeViewFrameType, out IVsTextView ppView)
{
throw new NotImplementedException();
}
public virtual int GetProximityExpressions(IVsTextBuffer buffer, int line, int col, int cLines, out IVsEnumBSTR ppEnum);
public Microsoft.VisualStudio.Text.ITextBuffer GetDocumentBuffer(IVsTextBuffer bufferAdapter)
{
throw new NotImplementedException();
}
/// <summary>
/// Called by debugger to get the list of expressions for the Autos debugger tool window.
/// </summary>
/// <remarks>
/// MSDN docs specify that <paramref name="iLine"/> and <paramref name="iCol"/> specify the beginning of the span,
/// but they actually specify the end of it (going <paramref name="cLines"/> lines back).
/// </remarks>
public int GetProximityExpressions(IVsTextBuffer pBuffer, int iLine, int iCol, int cLines, out IVsEnumBSTR ppEnum) {
var model = _serviceProvider.GetService(typeof(SComponentModel)) as IComponentModel;
var service = model.GetService<IVsEditorAdaptersFactoryService>();
var buffer = service.GetDataBuffer(pBuffer);
IPythonProjectEntry projEntry;
if (buffer.TryGetPythonProjectEntry(out projEntry)) {
int startLine = Math.Max(iLine - cLines + 1, 0);
if (startLine <= iLine) {
var ast = projEntry.Tree;
var walker = new ProximityExpressionWalker(ast, startLine, iLine);
ast.Walk(walker);
var exprs = walker.GetExpressions();
ppEnum = new EnumBSTR(exprs.ToArray());
return VSConstants.S_OK;
}
}
ppEnum = null;
return VSConstants.E_FAIL;
}
public int GetBufferSccStatus3(IVsTextBuffer pBuffer, string pszFileName, out int pbCheckoutSucceeded, out int piStatusFlags)
{
throw new NotImplementedException();
}
public int IsMappedLocation(IVsTextBuffer pBuffer, int iLine, int iCol)
{
return(VSConstants.E_FAIL);
}
public void SetDataBuffer(IVsTextBuffer bufferAdapter, Microsoft.VisualStudio.Text.ITextBuffer dataBuffer)
{
throw new NotImplementedException();
}
public int NavigateToPosition2(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iPos, int iLen, uint grfIncludeViewFrameType)
{
throw new NotImplementedException();
}
public int GetLanguageID(IVsTextBuffer pBuffer, int iLine, int iCol, out Guid pguidLanguageID) {
pguidLanguageID = DebuggerConstants.guidLanguagePython;
return VSConstants.S_OK;
}
public int AdjustFileChangeIgnoreCount(IVsTextBuffer pBuffer, int fIgnore)
{
throw new NotImplementedException();
}
public int IgnoreNextFileChange(IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int CreateSelectionAction(IVsTextBuffer pBuffer, out IVsTextSelectionAction ppAction)
{
throw new NotImplementedException();
}
public int NavigateToPosition(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iPos, int iLen)
{
throw new Exception("The method or operation is not implemented.");
}
public int EnumViews(IVsTextBuffer pBuffer, out IVsEnumTextViews ppEnum)
{
throw new NotImplementedException();
}
public int UnregisterBuffer(IVsTextBuffer pBuffer)
{
throw new Exception("The method or operation is not implemented.");
}
public int GetActiveView(int fMustHaveFocus, IVsTextBuffer pBuffer, out IVsTextView ppView)
{
throw new NotImplementedException();
}
public int AdjustFileChangeIgnoreCount(IVsTextBuffer pBuffer, int fIgnore)
{
throw new Exception("The method or operation is not implemented.");
}
public int IgnoreNextFileChange(IVsTextBuffer pBuffer)
{
throw new NotImplementedException();
}
public int EnumViews(IVsTextBuffer pBuffer, out IVsEnumTextViews ppEnum)
{
throw new Exception("The method or operation is not implemented.");
}
public int NavigateToLineAndColumn(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iStartRow, int iStartIndex, int iEndRow, int iEndIndex)
{
throw new NotImplementedException();
}
/// <summary>
/// add by LiXizhi, since we need to set breakpoint on it.
/// </summary>
/// <param name="buffer"></param>
/// <param name="line"></param>
/// <param name="col"></param>
/// <param name="pCodeSpan"></param>
/// <returns></returns>
public override int ValidateBreakpointLocation(IVsTextBuffer buffer, int line, int col, TextSpan[] pCodeSpan)
{
if (pCodeSpan != null)
{
// Make sure the span is set to at least the current
// position by default.
pCodeSpan[0].iStartLine = line;
pCodeSpan[0].iStartIndex = col;
pCodeSpan[0].iEndLine = line;
pCodeSpan[0].iEndIndex = col;
}
return VSConstants.S_OK;
}
public int NavigateToPosition(IVsTextBuffer pBuffer, ref Guid guidDocViewType, int iPos, int iLen)
{
throw new NotImplementedException();
}
public int GetLanguageID(IVsTextBuffer pBuffer, int iLine, int iCol, out Guid pguidLanguageID) {
pguidLanguageID = Guids.NodejsDebugLanguage;
return VSConstants.S_OK;
}
public int RegisterBuffer(IVsTextBuffer pBuffer)
{
throw new NotImplementedException();
}
public int GetProximityExpressions(IVsTextBuffer pBuffer, int iLine, int iCol, int cLines, out IVsEnumBSTR ppEnum) {
ppEnum = null;
return VSConstants.E_FAIL;
}
public int RegisterIndependentView(object pUnk, IVsTextBuffer pBuffer)
{
throw new NotImplementedException();
}
public EditorInterfaces(ITextBuffer textBuffer, ITextDocument textDocument, IVsTextBuffer vsTextBuffer)
{
Contract.Assert(textBuffer != null);
Contract.Assert(textDocument != null);
Contract.Assert(vsTextBuffer != null);
TextBuffer = textBuffer;
TextDocument = textDocument;
VsTextBuffer = vsTextBuffer;
}
public void SetDataBuffer(IVsTextBuffer bufferAdapter, Microsoft.VisualStudio.Text.ITextBuffer dataBuffer)
{
throw new NotImplementedException();
}