private CPlusPlusDataAssociation GetAssociatedData(ISourceFile sourceFile)
{
CPlusPlusDataAssociation result = null;
dataAssociations.TryGetValue(sourceFile, out result);
return(result);
}
public void RegisterSourceFile(AvaloniaEdit.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.");
}
IndentationStrategy = new CSharpIndentationStrategy(editor.Options);
association = new CPlusPlusDataAssociation(doc);
dataAssociations.Add(file, association);
association.TextInputHandler = (sender, e) =>
{
if (editor.Document == doc)
{
editor.BeginChange();
OpenBracket(editor, editor.Document, e.Text);
CloseBracket(editor, editor.Document, e.Text);
switch (e.Text)
{
case "}":
case ";":
editor.CaretOffset = Format(editor.Document, 0, (uint)editor.Document.TextLength, editor.CaretOffset);
break;
case "{":
var lineCount = editor.Document.LineCount;
var offset = Format(editor.Document, 0, (uint)editor.Document.TextLength, editor.CaretOffset);
// suggests clang format didnt do anything, so we can assume not moving to new line.
if (lineCount != editor.Document.LineCount)
{
if (offset <= editor.Document.TextLength)
{
var newLine = editor.Document.GetLineByOffset(offset);
editor.CaretOffset = newLine.PreviousLine.EndOffset;
}
}
else
{
editor.CaretOffset = offset;
}
break;
}
editor.EndChange();
}
};
editor.TextArea.TextEntered += association.TextInputHandler;
}
private CPlusPlusDataAssociation GetAssociatedData(ISourceFile sourceFile)
{
CPlusPlusDataAssociation result = null;
if (!dataAssociations.TryGetValue(sourceFile, out result))
{
throw new Exception("Tried to parse file that has not been registered with the language service.");
}
return(result);
}
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 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 RegisterSourceFile(IEditor editor)
{
if (clangAccessJobRunner == null)
{
clangAccessJobRunner = new JobRunner();
Task.Factory.StartNew(() => { clangAccessJobRunner.RunLoop(new CancellationToken()); });
}
if (dataAssociations.TryGetValue(editor.SourceFile, out CPlusPlusDataAssociation association))
{
throw new Exception("Source file already registered with language service.");
}
IndentationStrategy = new CSharpIndentationStrategy(new AvaloniaEdit.TextEditorOptions {
ConvertTabsToSpaces = true
});
association = new CPlusPlusDataAssociation();
dataAssociations.Add(editor.SourceFile, association);
association.TextInputHandler = (sender, e) =>
{
switch (e.Text)
{
case "}":
case ";":
editor.IndentLine(editor.Line);
break;
case "{":
if (IndentationStrategy != null)
{
editor.IndentLine(editor.Line);
}
break;
}
OpenBracket(editor, editor.Document, e.Text);
CloseBracket(editor, editor.Document, e.Text);
};
association.BeforeTextInputHandler = (sender, e) =>
{
switch (e.Text)
{
case "\n":
case "\r\n":
var nextChar = ' ';
if (editor.CaretOffset != editor.Document.TextLength)
{
nextChar = editor.Document.GetCharAt(editor.CaretOffset);
}
if (nextChar == '}')
{
var newline = "\r\n"; // TextUtilities.GetNewLineFromDocument(editor.Document, editor.TextArea.Caret.Line);
editor.Document.Insert(editor.CaretOffset, newline);
editor.Document.TrimTrailingWhiteSpace(editor.Line - 1);
editor.IndentLine(editor.Line);
editor.CaretOffset -= newline.Length;
}
break;
}
};
editor.TextEntered += association.TextInputHandler;
editor.TextEntering += association.BeforeTextInputHandler;
}