public void SetIntellisense(RhinoDLR_Python.Intellisense isense) { m_intellisense = isense; }
/// <summary> /// Return true to handle the keypress, return false to let the text area handle the keypress /// </summary> bool TextAreaKeyEventHandler(char key) { if (m_code_complete != null) { // If completion window is open and wants to handle the key, don't let the text area // handle it if (m_code_complete.ProcessKeyEvent(key)) { return(true); } } ICSharpCode.TextEditor.Gui.CompletionWindow.ICompletionDataProvider completionDataProvider = CodeComplete.GetCompletionProvider(this, key); if (completionDataProvider == null && key == '(') { ICSharpCode.TextEditor.Document.LineSegment line = this.Document.GetLineSegment(ActiveTextAreaControl.Caret.Line); if (null == line) { return(false); } List <ICSharpCode.TextEditor.Document.TextWord> words = line.Words; if (words == null || words.Count < 1) { return(false); } ICSharpCode.TextEditor.Document.TextWord lastWord = words[words.Count - 1]; if (lastWord.Type != ICSharpCode.TextEditor.Document.TextWordType.Word) { return(false); } // Todo: Remove hard coded colors if (lastWord.Color == System.Drawing.Color.Green || lastWord.Color == System.Drawing.Color.Red) { return(false); } // make sure first real word on this line is not "def" for (int i = 0; i < words.Count; i++) { if (words[i].Type != ICSharpCode.TextEditor.Document.TextWordType.Word) { continue; } if (words[i].Word.Equals("def", StringComparison.Ordinal)) { return(false); } break; } char c = lastWord.Word[0]; if (char.IsLetter(c)) { // Build up a python script to execute int line_number = this.ActiveTextAreaControl.TextArea.Caret.Line; StringBuilder script = new StringBuilder(); for (int i = 0; i < line_number; i++) { line = this.ActiveTextAreaControl.TextArea.Document.GetLineSegment(i); if (line != null && line.Words.Count > 2) { string firstword = line.Words[0].Word; if (firstword.Equals("import", StringComparison.Ordinal) || firstword.Equals("from")) { script.AppendLine(this.ActiveTextAreaControl.TextArea.Document.GetText(line)); } } } ICSharpCode.TextEditor.Document.LineSegment lastLine = this.ActiveTextAreaControl.TextArea.Document.GetLineSegment(line_number); if (null == lastLine) { return(false); } //walk backward through the line until we hit something that is NOT a word or period string evaluation = ""; for (int i = lastLine.Words.Count - 1; i >= 0; i--) { ICSharpCode.TextEditor.Document.TextWord word = lastLine.Words[i]; if (word.Type != ICSharpCode.TextEditor.Document.TextWordType.Word) { break; } c = word.Word[0]; if (c != '.' && !char.IsLetter(c)) { break; } evaluation = evaluation.Insert(0, word.Word); } if (evaluation != "if" && evaluation != "while") { RhinoDLR_Python.Intellisense isense = m_intellisense; if (isense == null) { isense = CodeComplete.Intellisense; } string rc = isense.EvaluateHelp(script.ToString(), evaluation); if (!string.IsNullOrEmpty(rc) && null != m_help_callback) { m_help_callback(rc); } } } } else if (completionDataProvider != null) { ScriptEditor.Model.ScriptDocument doc = ScriptEditor.Model.Documents.DocumentFromId(DocumentId); string path = "none"; if (doc != null && !string.IsNullOrEmpty(doc.FullPath)) { path = doc.FullPath; } m_code_complete = ICSharpCode.TextEditor.Gui.CompletionWindow.CodeCompletionWindow.ShowCompletionWindow( m_mainform, // The parent window for the completion window this, // The text editor to show the window for path, // Filename - will be passed back to the provider completionDataProvider, // Provider to get the list of possible completions key // Key pressed - will be passed to the provider ); if (m_code_complete != null) { // ShowCompletionWindow can return null when the provider returns an empty list m_code_complete.Closed += new EventHandler(CloseCodeCompletionWindow); } } return(false); }