internal CommandPlayer(TextEditorControl control, ITextEditorCore core)
{
textEditorControl = control;
textEditorCore = core;
textEditorCore.SetCommandRecorder(null);
textEditorCore.EnableRegularCommands = false;
}
/// <summary>
/// As an extension, information of the core and the control needs to be present in all extensions, therefore
/// it is a protected base class member
/// </summary>
/// <param name="editor"> TextEditorControl object </param>
/// <param name="core"> TextCore Singleton object </param>
public void SetEditorCore(TextEditorControl editor, ITextEditorCore core)
{
textEditorControl = editor;
textCore = core;
textEditorCanvas = textEditorControl.FindName("textCanvas") as TextEditorCanvas;
scrollViewer = textEditorControl.FindName("scrollViewer") as ScrollViewer;
}
public void EnableLogging(bool enable)
{
// This is the single flag that "Logger.LogXxx" methods check.
ITextEditorCore core = TextEditorControl.Instance.TextCore;
core.TextEditorSettings.CollectFeedback = enable;
}
internal CommandPlayer(TextEditorControl control, ITextEditorCore core)
{
textEditorControl = control;
textEditorCore = core;
textEditorCore.SetCommandRecorder(null);
textEditorCore.EnableRegularCommands = false;
}
/// <summary>
/// This method is a static call made via reflection from the Caller of the Extensions.
/// It instantiates all the IDE extensions and passes the list back to the caller, where
/// different methods can be called for different visual behaviours from the controls.
/// </summary>
/// <param name="textEditorControl"> Main TextEditorControl object </param>
/// <param name="textCore"> TextCore singleton </param>
/// <returns></returns>
public static List<EditorExtension> EnumerateExtensions(TextEditorControl textEditorControl, ITextEditorCore textCore)
{
ExtensionFactory.textEditorCore = textCore;
List<EditorExtension> extensions = new List<EditorExtension>();
// Instantiate all popups
FunctionSignatureExtension functionSignatureExt = new FunctionSignatureExtension();
AutoCompleteExtension autoCompleteExt = new AutoCompleteExtension();
NumericSliderExtension numericSliderExt = new NumericSliderExtension();
InspectionToolTipExtension inspectionToolTipExt = new InspectionToolTipExtension();
// Instantiate Core
functionSignatureExt.SetEditorCore(textEditorControl, textCore);
autoCompleteExt.SetEditorCore(textEditorControl, textCore);
numericSliderExt.SetEditorCore(textEditorControl, textCore);
inspectionToolTipExt.SetEditorCore(textEditorControl, textCore);
// Add to main list
extensions.Add(functionSignatureExt);
extensions.Add(autoCompleteExt);
extensions.Add(numericSliderExt);
extensions.Add(inspectionToolTipExt);
return extensions;
}
private void OnPausePlaybackClicked(object sender, RoutedEventArgs e)
{
if (null == playbackSnapshot)
{
ITextEditorCore editorCore = TextEditorControl.Instance.TextCore;
playbackSnapshot = new PlaybackSnapshot();
playbackSnapshot.Owner = Application.Current.MainWindow;
playbackSnapshot.Initialize(editorCore.GetAssertableProperties());
}
if (playbackSnapshot.Visibility != Visibility.Visible)
{
playbackSnapshot.RefreshProperties();
playbackSnapshot.Show();
TextEditorControl.Instance.PauseActionPlayback(true);
}
}
public Generator(string[] arguments, ITextEditorCore textCore, TextEditorControl textEditorControl)
{
textEditorCore = textCore;
this.textEditorControl = textEditorControl;
if (arguments.Length > 2 && arguments[1] == "/path")
{
filePath = arguments[2];
MadTypistBeingMad();
}
else
{
currentFilePath = filePath;
Start();
random = new Random((int)DateTime.Now.Ticks);
}
}
public Generator(string[] arguments, ITextEditorCore textCore, TextEditorControl textEditorControl)
{
textEditorCore = textCore;
this.textEditorControl = textEditorControl;
if (arguments.Length > 2 && arguments[1] == "/path")
{
filePath = arguments[2];
MadTypistBeingMad();
}
else
{
currentFilePath = filePath;
Start();
random = new Random((int)DateTime.Now.Ticks);
}
}
protected override DrawingVisual RenderCore(RenderParameters renderParams)
{
if (drawingVisual == null)
{
drawingVisual = new DrawingVisual();
}
if (null == currentScript)
{
return(drawingVisual); // No active script yet!
}
System.Windows.Point linePosition = new System.Windows.Point(
Configurations.CanvasMarginLeft, 0);
ITextEditorCore textCore = textEditorCanvas.TextEditorCore;
ITextBuffer textBuffer = currentScript.GetTextBuffer();
numberOfLines = textBuffer.GetLineCount();
int lastVisibleLine = renderParams.firstVisibleLine + renderParams.maxVisibleLines;
if (lastVisibleLine >= numberOfLines)
{
lastVisibleLine = numberOfLines - 1;
}
// Retrieve the DrawingContext from the DrawingVisual.
DrawingContext context = drawingVisual.RenderOpen();
int maxColumns = textEditorCanvas.MaxVisibelColumns + 1;
double hiddenWidth = textEditorCanvas.FirstVisibleColumn * Configurations.FormatFontWidth;
CharPosition converter = this.currentScript.CreateCharPosition();
Typeface font = new Typeface(Configurations.FontFace);
for (int lineIndex = renderParams.firstVisibleLine; lineIndex <= lastVisibleLine; lineIndex++)
{
// A constant starting point on left edge.
linePosition.X = Configurations.CanvasMarginLeft;
int startColumn = converter.VisualToCharOffset(lineIndex, textEditorCanvas.FirstVisibleColumn);
string lineContent = textBuffer.GetLineContent(lineIndex);
int lineLength = (lineContent != null ? lineContent.Length : 0);
if (lineLength <= startColumn)
{
linePosition.Y += Configurations.FontDisplayHeight;
continue;
}
if (startColumn > 0)
{
string hiddenText = lineContent.Substring(0, startColumn);
hiddenText = hiddenText.Replace("\t", Configurations.TabSpaces);
// Accounting for the part that is hidden beyond the left of canvas.
double hiddenTextWidth = hiddenText.Length * Configurations.FormatFontWidth;
linePosition.X = linePosition.X + hiddenTextWidth - hiddenWidth;
}
int endColumn = startColumn + maxColumns;
endColumn = ((endColumn >= lineLength) ? lineLength - 1 : endColumn);
for (int charIndex = startColumn; charIndex <= endColumn; charIndex++)
{
CodeFragment fragment = null;
int fragmentWidth = textCore.GetFragment(
charIndex, lineIndex, out fragment);
// We may be showing partial fragment now.
if (null != fragment)
{
fragmentWidth -= (charIndex - fragment.ColStart);
}
int offsetToNextChar = fragmentWidth - 1;
if ((charIndex + fragmentWidth) > (lineLength - 1))
{
fragmentWidth = (lineLength - 1) - charIndex;
offsetToNextChar = fragmentWidth - 1;
}
// Initialize the text store.
string textContent = string.Empty;
textContent = lineContent.Substring(charIndex,
((fragmentWidth == 0) ? 1 : fragmentWidth));
// Replace all TAB characters with actual spaces.
textContent = textContent.Replace("\t", Configurations.TabSpaces);
CodeFragment.Type fragmentType = CodeFragment.Type.None;
if (null != fragment)
{
fragmentType = fragment.CodeType;
}
Color textColor = CodeFragment.GetFragmentColor(fragmentType);
if ((textBuffer.ParsePending == true) && (fragmentType == CodeFragment.Type.None))
{
textColor = Colors.Black;
}
FormattedText formattedText = new FormattedText(
textContent,
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
font,
Configurations.FontHeight,
new SolidColorBrush(textColor));
// Draw the formatted text into the drawing context.
context.DrawText(formattedText, linePosition);
if (lineContent[charIndex] == '\n')
{
break;
}
else
{
linePosition.X += formattedText.WidthIncludingTrailingWhitespace;
}
if (fragmentWidth > 0)
{
charIndex += offsetToNextChar;
}
}
// Update the line position coordinate for the displayed line.
linePosition.Y += Configurations.FontDisplayHeight;
}
// Persist the drawn text content.
context.Close();
return(drawingVisual);
}
/// <summary>
/// As an extension, information of the core and the control needs to be present in all extensions, therefore
/// it is a protected base class member
/// </summary>
/// <param name="editor"> TextEditorControl object </param>
/// <param name="core"> TextCore Singleton object </param>
public void SetEditorCore(TextEditorControl editor, ITextEditorCore core)
{
textEditorControl = editor;
textCore = core;
textEditorCanvas = textEditorControl.FindName("textCanvas") as TextEditorCanvas;
scrollViewer = textEditorControl.FindName("scrollViewer") as ScrollViewer;
}
public TextEditorControl(IHostApplication hostApplication)
{
Stopwatch launchWatch = new Stopwatch();
launchWatch.Start();
if (null != TextEditorControl.hostApplication)
throw new InvalidOperationException("'TextEditorControl' should be a singleton!");
if (null != textEditorControl)
throw new InvalidOperationException("'TextEditorControl' should be a singleton!");
textEditorControl = this;
TextEditorControl.hostApplication = hostApplication;
TextEditorControl.dialogProvider = new DialogProvider();
CoreInterfaceFactory.RegisterInterfaces(hostApplication, dialogProvider);
textCore = CoreInterfaceFactory.CreateTextEditorCore(OnExecutionStateChanged);
actionRecorder = new CommandRecorder();
textCore.SetCommandRecorder(actionRecorder); // Only for human users.
InitializeComponent();
InitializeEditor();
startUpWorker = new StartUpWorker();
startUpWorker.InitializeStartUpWorker();
startUpWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(OnStartUpWorkerRunWorkerCompleted);
startUpWorker.RunWorkerAsync();
EnumerateExtensions();
this.LayoutUpdated += new EventHandler(OnTextEditorLayoutUpdated);
launchWatch.Stop();
Logger.LogPerf("TextEditorControl.ctor", launchWatch.ElapsedMilliseconds + " ms");
}
/// <summary>
/// This method is a static call made via reflection from the Caller of the Extensions.
/// It instantiates all the IDE extensions and passes the list back to the caller, where
/// different methods can be called for different visual behaviours from the controls.
/// </summary>
/// <param name="textEditorControl"> Main TextEditorControl object </param>
/// <param name="textCore"> TextCore singleton </param>
/// <returns></returns>
public static List <EditorExtension> EnumerateExtensions(TextEditorControl textEditorControl, ITextEditorCore textCore)
{
ExtensionFactory.textEditorCore = textCore;
List <EditorExtension> extensions = new List <EditorExtension>();
// Instantiate all popups
FunctionSignatureExtension functionSignatureExt = new FunctionSignatureExtension();
AutoCompleteExtension autoCompleteExt = new AutoCompleteExtension();
NumericSliderExtension numericSliderExt = new NumericSliderExtension();
InspectionToolTipExtension inspectionToolTipExt = new InspectionToolTipExtension();
// Instantiate Core
functionSignatureExt.SetEditorCore(textEditorControl, textCore);
autoCompleteExt.SetEditorCore(textEditorControl, textCore);
numericSliderExt.SetEditorCore(textEditorControl, textCore);
inspectionToolTipExt.SetEditorCore(textEditorControl, textCore);
// Add to main list
extensions.Add(functionSignatureExt);
extensions.Add(autoCompleteExt);
extensions.Add(numericSliderExt);
extensions.Add(inspectionToolTipExt);
return(extensions);
}
internal AssertableProperties(ITextEditorCore textEditorCore)
{
this.textEditorCore = textEditorCore;
}
internal AssertableProperties(ITextEditorCore textEditorCore)
{
this.textEditorCore = textEditorCore;
}
