private void OnGoButtonClick(NEventArgs arg1) { string address = NStringHelpers.SafeTrim(m_NavigationTextBox.Text); if (address == null || address.Length == 0) { return; } if (NFile.Exists(address)) { // Load from file using (Stream stream = NFile.OpenRead(address)) { LoadSource(stream); LoadHtml(stream, address); } return; } // Load from URI try { address = NormalizeUri(address); m_Stopwatch = NStopwatch.StartNew(); m_PreviewRichText.LoadFromUri(new NUri(address, ENUriKind.RelativeOrAbsolute)); } catch (Exception ex) { m_Stopwatch.Stop(); NMessageBox.Show(ex.Message, "Error", ENMessageBoxButtons.OK, ENMessageBoxIcon.Error); } }
private void ExportToHtml() { m_ElapsedTimeLabel.Text = null; NStopwatch stopwatch = NStopwatch.StartNew(); using (MemoryStream stream = new MemoryStream()) { m_RichText.SaveToStream(stream, new NHtmlTextFormat()); stopwatch.Stop(); LoadHtmlSource(stream); } m_ElapsedTimeLabel.Text = "Export done in: " + stopwatch.ElapsedMilliseconds.ToString() + " ms."; }
private void LoadHtml(Stream stream, string baseUri) { m_ElapsedTimeLabel.Text = String.Empty; stream.Position = 0; m_Stopwatch = NStopwatch.StartNew(); NTextLoadSettings settings = null; if (baseUri != null) { settings = new NTextLoadSettings(); settings.BaseUri = new NUri(baseUri); } m_PreviewRichText.LoadFromStream(stream, new NHtmlTextFormat(), settings); }
void OnEvaluateAllButtonClick(NEventArgs arg) { NList <string> tests = new NList <string>(); INIterator <NNode> it = m_TestsTreeView.GetSubtreeIterator(); while (it.MoveNext()) { NTreeViewItem item = it.Current as NTreeViewItem; if (item == null || item.Tag == null || !(item.Tag is string)) { continue; } tests.Add((string)item.Tag); } NStopwatch stopwatch = new NStopwatch(); stopwatch.Start(); int itcount = 10000; for (int j = 0; j < itcount; j++) { for (int i = 0; i < tests.Count; i++) { try { m_FormulaEngine.Evaluate(tests[i]); } catch (Exception ex) { m_ResultTextBox.Text = "Failed on test: " + tests[i] + ". Error was: " + ex.Message; m_InputTextBox.Text = tests[i]; return; } } } stopwatch.Stop(); int ms = stopwatch.ElapsedMilliseconds; m_ResultTextBox.Text = tests.Count + " tests performed " + itcount + " times in: " + ms + " milliseconds."; }
private void ExportToHtml() { m_ElapsedTimeLabel.Text = null; NStopwatch stopwatch = NStopwatch.StartNew(); using (MemoryStream stream = new MemoryStream()) { // Create and configure HTML save settings NHtmlSaveSettings saveSettings = new NHtmlSaveSettings(); saveSettings.InlineStyles = m_InlineStylesCheckBox.Checked; saveSettings.MinifyHtml = m_MinifyHtmlCheckBox.Checked; // Save to HTML m_RichText.SaveToStream(stream, new NHtmlTextFormat(), saveSettings); stopwatch.Stop(); LoadHtmlSource(stream); } m_ElapsedTimeLabel.Text = "Export done in: " + stopwatch.ElapsedMilliseconds.ToString() + " ms."; }
private void OnTestSerializationButtonClick(NEventArgs arg) { ENPersistencyFormat persistencyFormat = (ENPersistencyFormat)arg.TargetNode.Tag; NStopwatch stopwatch; try { Type nodeType = typeof(NNode); Type[] types = nodeType.Assembly.GetTypes(); int nodeCount = 0, successfullySerialized = 0; stopwatch = NStopwatch.StartNew(); StringBuilder output = new StringBuilder(); for (int i = 0, count = types.Length; i < count; i++) { Type type = types[i]; // not a NNode type, abstract or generic => skip if (!nodeType.IsAssignableFrom(type) || type.IsAbstract || type.IsGenericType) { continue; } NNode node; try { nodeCount++; NNode typeInstance = (NNode)Activator.CreateInstance(type); // Serialize MemoryStream memoryStream = new MemoryStream(); NDomNodeSerializer serializer = new NDomNodeSerializer(); serializer.SerializeDefaultValues = true; serializer.SaveToStream(new NNode[] { typeInstance }, memoryStream, persistencyFormat); // Deserialize to check if the serialization has succeeded NDomNodeDeserializer deserializer = new NDomNodeDeserializer(); memoryStream = new MemoryStream(memoryStream.ToArray()); node = deserializer.LoadFromStream(memoryStream, persistencyFormat)[0]; output.AppendLine("Sucessfully serialized node type [" + type.Name + "]."); successfullySerialized++; } catch (Exception ex) { output.AppendLine("Failed to serialize node type [" + type.Name + "]. Exception was [" + ex.Message + "]"); } } stopwatch.Stop(); output.AppendLine("=================================================="); output.AppendLine("Nodes serialized: " + successfullySerialized.ToString() + " of " + nodeCount.ToString()); output.AppendLine("Time elapsed: " + stopwatch.ElapsedMilliseconds.ToString() + " ms"); m_TextBox.Text = output.ToString(); m_TextBox.SetCaretPos(new NTextPosition(m_TextBox.Text.Length, false)); m_TextBox.EnsureCaretVisible(); } catch (Exception ex) { NTrace.WriteLine(ex.Message); } // Restore the default cursor this.OwnerWindow.Cursor = null; }