private void OnIsVisibleChanged(bool nowVisible)
#pragma warning restore IDE0051 // Remove unused private members
{
if (nowVisible)
{
EnsureContentCreated();
}
else
{
if (this.Subviews.Length > 0)
{
this.Subviews[0].RemoveFromSuperview();
}
_createdView.Close();
_createdView = null;
// If a projection buffer has a source span from another buffer, the projection buffer is held alive by the other buffer too.
// This means that a one-off projection buffer created for a tooltip would be kept alive as long as the underlying file
// is still open. Removing the source spans from the projection buffer ensures the projection buffer can be GC'ed.
if (_createdTextBuffer is IProjectionBuffer projectionBuffer)
{
projectionBuffer.DeleteSpans(0, projectionBuffer.CurrentSnapshot.SpanCount);
}
_createdTextBuffer = null;
}
}
public PinnedWatchAdornmentManager(ICocoaViewFactory cocoaViewFactory, ICocoaTextView textView)
{
path = textView.TextBuffer.GetFilePathOrNull();
if (path == null)
{
return;
}
DebuggingService.PinnedWatches.WatchAdded += OnWatchAdded;
DebuggingService.PinnedWatches.WatchChanged += OnWatchChanged;
DebuggingService.PinnedWatches.WatchRemoved += OnWatchRemoved;
DebuggingService.DebugSessionStarted += OnDebugSessionStarted;
DebuggingService.StoppedEvent += OnDebuggingSessionStopped;
this.layer = textView.GetXPlatAdornmentLayer("PinnedWatch");
this.cocoaViewFactory = cocoaViewFactory;
this.textView = textView;
//this.textView.LayoutChanged += OnTextViewLayoutChanged;
if (DebuggingService.IsDebugging)
{
RenderAllAdornments();
debugging = true;
}
}
internal LineNumbersCalculator(ICocoaTextView textView, IVimLocalSettings localSettings)
{
_textView = textView
?? throw new ArgumentNullException(nameof(textView));
_localSettings = localSettings
?? throw new ArgumentNullException(nameof(localSettings));
}
private void EnsureContentCreated()
{
if (this.Subviews.Length == 0)
{
EnsureBufferCreated();
_createdView = _createView(_createdTextBuffer);
this.AddSubview(_createdView.VisualElement);
}
}
public MdMouseProcessor(
IEditorCommandHandlerService commandServiceFactory,
ICocoaTextView textView)
{
this.commandServiceFactory = commandServiceFactory
?? throw new ArgumentNullException(nameof(commandServiceFactory));
this.textView = textView
?? throw new ArgumentNullException(nameof(textView));
}
CGPoint GetMouseLocationInTextView(MouseEvent e)
{
ICocoaTextView textView = textViewHost.TextView;
var pt = textView.VisualElement.ConvertPointFromView(e.Event.LocationInWindow, null);
pt.Y += (nfloat)textView.ViewportTop;
pt.X += (nfloat)textView.ViewportLeft;
return(pt);
}
public KeyProcessor GetAssociatedProcessor(ICocoaTextView cocoaTextView)
{
if (!_vim.VimHost.ShouldCreateVimBuffer(cocoaTextView))
{
return(null);
}
var vimTextBuffer = _vim.GetOrCreateVimBuffer(cocoaTextView);
return(new VimKeyProcessor(vimTextBuffer, _keyUtil, _completionBroker, _signatureHelpBroker, _inlineRenameListenerFactory));
}
public void ZoomTo(ITextView textView, double zoomLevel)
{
if (textView is null)
{
throw new ArgumentNullException(nameof(textView));
}
ICocoaTextView cocoaTextView = textView as ICocoaTextView;
if (cocoaTextView != null && cocoaTextView.Roles.Contains(PredefinedTextViewRoles.Zoomable))
{
cocoaTextView.Options.GlobalOptions.SetOptionValue(DefaultTextViewOptions.ZoomLevelId, zoomLevel);
}
}
/// <summary>
/// Constructs a <see cref="DropHandlerBase"/>.
/// </summary>
/// <param name="cocoaTextView">The <see cref="ICocoaTextView"/> over which this drop handler operates on.</param>
/// <param name="editorOperations">The <see cref="IEditorOperations"/> used to insert text into the editor.</param>
protected DropHandlerBase(ICocoaTextView cocoaTextView, IEditorOperations editorOperations)
{
if (cocoaTextView == null)
{
throw new System.ArgumentNullException(nameof(cocoaTextView));
}
if (editorOperations == null)
{
throw new System.ArgumentNullException(nameof(editorOperations));
}
_cocoaTextView = cocoaTextView;
_editorOperations = editorOperations;
}
ITextViewLine GetTextViewLine(double y)
{
ICocoaTextView textView = textViewHost.TextView;
// Establish line for point
ITextViewLine textViewLine = textView.TextViewLines.GetTextViewLineContainingYCoordinate(y);
if (textViewLine == null)
{
textViewLine = y <= textView.TextViewLines [0].Top ?
textView.TextViewLines.FirstVisibleLine :
textView.TextViewLines.LastVisibleLine;
}
return(textViewLine);
}
/// <summary>
/// Creates a default Line Number Provider for a Text Editor
/// </summary>
/// <param name="textView">
/// The Text Editor with which this line number provider is associated
/// </param>
/// <param name="classificationFormatMap">Used for getting/setting the format of the line number classification</param>
/// <param name="classificationTypeRegistry">Used for retrieving the "line number" classification</param>
public RelativeLineNumbersMargin(
ICocoaTextView textView,
ICocoaClassificationFormatMap classificationFormatMap,
IClassificationTypeRegistryService classificationTypeRegistry,
IVimLocalSettings vimLocalSettings)
{
_textView = textView;
_classificationFormatMap = classificationFormatMap;
_classificationTypeRegistry = classificationTypeRegistry;
_translatedCanvas = this;
_oldViewportTop = 0.0;
_lineNumbersCalculator = new LineNumbersCalculator(textView, vimLocalSettings);
_localSettings = vimLocalSettings;
WantsLayer = true;
Hidden = false;
}
public void ZoomOut(ITextView textView)
{
if (textView is null)
{
throw new ArgumentNullException(nameof(textView));
}
ICocoaTextView cocoaTextView = textView as ICocoaTextView;
if (cocoaTextView != null && cocoaTextView.Roles.Contains(PredefinedTextViewRoles.Zoomable))
{
double zoomLevel = cocoaTextView.ZoomLevel / ZoomConstants.ScalingFactor;
if (zoomLevel > ZoomConstants.MinZoom || Math.Abs(zoomLevel - ZoomConstants.MinZoom) < 0.00001)
{
cocoaTextView.Options.GlobalOptions.SetOptionValue(DefaultTextViewOptions.ZoomLevelId, zoomLevel);
}
}
}
public static void MoveCaretToPosition(this ICocoaTextView textView, NSEvent theEvent)
{
var mousePosition = GetViewRelativeMousePosition(textView, theEvent);
mousePosition.X += (nfloat)textView.ViewportLeft;
mousePosition.Y += (nfloat)textView.ViewportTop;
// Set the caret at the closest mouse location (if there is no selection surrounding the clicked location)
ITextViewLine textViewLine = textView.TextViewLines.GetTextViewLineContainingYCoordinate(mousePosition.Y);
if (textViewLine != null)
{
VirtualSnapshotPoint clickedBufferPosition = textViewLine.GetInsertionBufferPositionFromXCoordinate(mousePosition.X);
// What we're trying to determine is: if the caret were to be placed by this
// click, would it still be inside the current selection?
bool insideSelection;
// If neither virtual space is enabled nor the selection mode is box, check the non-virtual buffer point
if (!(textView.Options.GetOptionValue(DefaultTextViewOptions.UseVirtualSpaceId) || (textView.Selection.Mode == TextSelectionMode.Box)))
{
SnapshotPoint nonVirtualPoint = clickedBufferPosition.Position;
insideSelection = textView.Selection.SelectedSpans.Any(selectionSpan => selectionSpan.Contains(nonVirtualPoint));
}
else
{
insideSelection = textView.Selection.VirtualSelectedSpans.Any(selectionSpan => selectionSpan.Contains(clickedBufferPosition));
}
// If this is outside of the selection, move the caret.
if (!insideSelection)
{
textView.Caret.MoveTo(textViewLine, mousePosition.X);
textView.Selection.Clear();
textView.Caret.EnsureVisible();
}
}
else
{
textView.Caret.MoveTo(new SnapshotPoint(textView.TextSnapshot, textView.TextSnapshot.Length));
}
}
public BraceCompletionAdornmentService(ITextView textView, IEditorFormatMap editorFormatMap)
{
_textView = (ICocoaTextView)textView;
_editorFormatMap = editorFormatMap;
if (_textView == null)
{
throw new ArgumentNullException(nameof(textView));
}
if (_editorFormatMap == null)
{
throw new ArgumentNullException(nameof(editorFormatMap));
}
_adornmentLayer = _textView.GetXPlatAdornmentLayer(PredefinedAdornmentLayers.BraceCompletion);
SetBrush();
RegisterEvents();
}
public ExceptionCaughtAdornmentManager(ICocoaViewFactory cocoaViewFactory, ICocoaTextView textView)
{
filePath = textView.TextBuffer.GetFilePathOrNull();
if (filePath == null)
{
return;
}
IdeServices.TextEditorService.FileExtensionAdded += FileExtensionAdded;
IdeServices.TextEditorService.FileExtensionRemoved += FileExtensionRemoved;
_exceptionCaughtLayer = textView.GetXPlatAdornmentLayer("ExceptionCaught");
this.cocoaViewFactory = cocoaViewFactory;
this.textView = textView;
this.textView.LayoutChanged += TextView_LayoutChanged;
foreach (var ext in IdeServices.TextEditorService.GetFileExtensions(filePath))
{
FileExtensionAdded(null, new FileExtensionEventArgs {
Extension = ext
});
}
}
public void TextViewCreated(ICocoaTextView textView)
{
var manager = new PinnedWatchAdornmentManager(cocoaViewFactory, textView);
textView.Closed += (s, e) => manager.Dispose();
}
public void TextViewCreated(ICocoaTextView textView)
{
var manager = new ExceptionCaughtAdornmentManager(cocoaViewFactory, textView);
textView.Closed += (s, e) => manager.Dispose();
}
public static CGPoint GetViewRelativeMousePosition(this ICocoaTextView textView, NSEvent theEvent) => textView.VisualElement.ConvertPointFromView(theEvent.LocationInWindow, null);
public MacDebuggerObjectNameView(MacObjectValueTreeView treeView) : base(treeView, "name")
{
ImageView = new NSImageView {
TranslatesAutoresizingMaskIntoConstraints = false
};
TextField = new MacDebuggerTextField(this)
{
TranslatesAutoresizingMaskIntoConstraints = false,
LineBreakMode = NSLineBreakMode.Clipping,
MaximumNumberOfLines = 1,
DrawsBackground = false,
Bordered = false,
Editable = false
};
AddSubview(ImageView);
AddSubview(TextField);
AddNewExpressionButton = new NSButton {
TranslatesAutoresizingMaskIntoConstraints = false,
AccessibilityTitle = GettextCatalog.GetString("Add item to watch"),
Image = GetImage("gtk-add", Gtk.IconSize.Menu),
BezelStyle = NSBezelStyle.Inline,
Bordered = false
};
AddNewExpressionButton.Activated += OnAddNewExpressionButtonClicked;
PreviewButton = new NSButton {
TranslatesAutoresizingMaskIntoConstraints = false,
AccessibilityTitle = GettextCatalog.GetString("Open Preview Visualizer"),
Image = GetImage("md-empty", Gtk.IconSize.Menu),
BezelStyle = NSBezelStyle.Inline,
Bordered = false
};
PreviewButton.Activated += OnPreviewButtonClicked;
var contentTypeRegistry = CompositionManager.Instance.GetExportedValue <IContentTypeRegistryService> ();
textBufferFactory = CompositionManager.Instance.GetExportedValue <ITextBufferFactoryService> ();
var factory = CompositionManager.Instance.GetExportedValue <ICocoaTextEditorFactoryService> ();
contentType = contentTypeRegistry.GetContentType(DebuggerCompletion.ContentType);
var editorFormatMapService = CompositionManager.Instance.GetExportedValue <IEditorFormatMapService> ();
var appearanceCategory = Guid.NewGuid().ToString();
var editorFormat = editorFormatMapService.GetEditorFormatMap(appearanceCategory);
var resourceDictionary = editorFormat.GetProperties("Plain Text");
resourceDictionary [ClassificationFormatDefinition.TypefaceId] = TextField.Font;
resourceDictionary [ClassificationFormatDefinition.FontRenderingSizeId] = TextField.Font.PointSize - 1;
editorFormat.SetProperties("Plain Text", resourceDictionary);
var textBuffer = textBufferFactory.CreateTextBuffer("", contentType);
editor = factory.CreateTextView(textBuffer);
editor.Options.SetOptionValue(DefaultTextViewOptions.UseVisibleWhitespaceId, false);
editor.Options.SetOptionValue(DefaultTextViewOptions.AppearanceCategory, appearanceCategory);
editor.VisualElement.TranslatesAutoresizingMaskIntoConstraints = false;
editorTextView = new NSView {
TranslatesAutoresizingMaskIntoConstraints = false, WantsLayer = true
};
editorTextView.Layer.BackgroundColor = NSColor.White.CGColor;
editorTextView.AddSubview(editor.VisualElement);
editor.VisualElement.TopAnchor.ConstraintEqualToAnchor(editorTextView.TopAnchor).Active = true;
editor.VisualElement.LeftAnchor.ConstraintEqualToAnchor(editorTextView.LeftAnchor).Active = true;
editor.VisualElement.RightAnchor.ConstraintEqualToAnchor(editorTextView.RightAnchor).Active = true;
editor.VisualElement.BottomAnchor.ConstraintEqualToAnchor(editorTextView.BottomAnchor).Active = true;
editor.LostAggregateFocus += OnEditorLostFocus;
}
public IGlyphFactory GetGlyphFactory(ICocoaTextView view, ICocoaTextViewMargin margin)
{
return(new ImageSourceGlyphFactory <ReturnStatementGlyphTag> (imageId, imageService));
}
public EvenOddMargin(ICocoaTextView textView)
{
this.textView = textView;
this.textView.LayoutChanged += OnTextViewLayoutChanged;
}
public ICocoaMouseProcessor GetAssociatedProcessor(ICocoaTextView cocoaTextView)
=> new MdMouseProcessor(
CommandServiceFactory.GetService(cocoaTextView),
cocoaTextView);
public IGlyphFactory GetGlyphFactory(ICocoaTextView view, ICocoaTextViewMargin margin)
{
return(new ImageSourceGlyphFactory <BreakpointDisabledGlyphTag> (imageId, imageService));
}
public MonoDevelopToolBoxDropHandler(ICocoaTextView cocoaTextView)
{
this.cocoaTextView = cocoaTextView;
}
public IGlyphFactory GetGlyphFactory(ICocoaTextView view, ICocoaTextViewMargin margin)
{
return(new ImageSourceGlyphFactory <TracepointInvalidGlyphTag> (imageId, imageService));
}
public IDropHandler GetAssociatedDropHandler(ICocoaTextView cocoaTextView)
{
return(new MonoDevelopToolBoxDropHandler(cocoaTextView));
}
