public TextCaret(IWpfTextView textView, IAdornmentLayer caretLayer, ISmartIndentationService smartIndentationService, IClassificationFormatMap classificationFormatMap)
{
if (caretLayer == null)
{
throw new ArgumentNullException(nameof(caretLayer));
}
if (classificationFormatMap == null)
{
throw new ArgumentNullException(nameof(classificationFormatMap));
}
this.textView = textView ?? throw new ArgumentNullException(nameof(textView));
imeState = new ImeState();
this.smartIndentationService = smartIndentationService ?? throw new ArgumentNullException(nameof(smartIndentationService));
preferredXCoordinate = 0;
__preferredYCoordinate = 0;
Affinity = PositionAffinity.Successor;
currentPosition = new VirtualSnapshotPoint(textView.TextSnapshot, 0);
textView.TextBuffer.ChangedHighPriority += TextBuffer_ChangedHighPriority;
textView.TextBuffer.ContentTypeChanged += TextBuffer_ContentTypeChanged;
textView.Options.OptionChanged += Options_OptionChanged;
textView.VisualElement.AddHandler(UIElement.GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_GotKeyboardFocus), true);
textView.VisualElement.AddHandler(UIElement.LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_LostKeyboardFocus), true);
textView.LayoutChanged += TextView_LayoutChanged;
textCaretLayer = new TextCaretLayer(this, caretLayer, classificationFormatMap);
InputMethod.SetIsInputMethodSuspended(textView.VisualElement, true);
}
public TextCaret(IWpfTextView textView, IAdornmentLayer caretLayer, ISmartIndentationService smartIndentationService, IClassificationFormatMap classificationFormatMap) {
if (textView == null)
throw new ArgumentNullException(nameof(textView));
if (caretLayer == null)
throw new ArgumentNullException(nameof(caretLayer));
if (smartIndentationService == null)
throw new ArgumentNullException(nameof(smartIndentationService));
if (classificationFormatMap == null)
throw new ArgumentNullException(nameof(classificationFormatMap));
this.textView = textView;
imeState = new ImeState();
this.smartIndentationService = smartIndentationService;
preferredXCoordinate = 0;
__preferredYCoordinate = 0;
Affinity = PositionAffinity.Successor;
currentPosition = new VirtualSnapshotPoint(textView.TextSnapshot, 0);
textView.TextBuffer.ChangedHighPriority += TextBuffer_ChangedHighPriority;
textView.TextBuffer.ContentTypeChanged += TextBuffer_ContentTypeChanged;
textView.Options.OptionChanged += Options_OptionChanged;
textView.VisualElement.AddHandler(UIElement.GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_GotKeyboardFocus), true);
textView.VisualElement.AddHandler(UIElement.LostKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(VisualElement_LostKeyboardFocus), true);
textView.LayoutChanged += TextView_LayoutChanged;
textCaretLayer = new TextCaretLayer(this, caretLayer, classificationFormatMap);
InputMethod.SetIsInputMethodSuspended(textView.VisualElement, true);
}
