public void DeactivateCaret()
{
StopCoroutine(_blinkCoroutine);
_blinkCoroutine = null;
_isVisible = false;
InputFieldController.MarkGeometryAsDirty();
}
private IEnumerator CaretBlink()
{
int timer = 0;
while (true)
{
if (!HasSelection())
{
_isVisible = Mathf.Sin(timer++ *0.1f) < 0;
InputFieldController.MarkGeometryAsDirty();
}
else
{
_isVisible = true;
}
yield return(null);
}
}
public override void OnDrag(PointerEventData eventData)
{
Vector2 localMousePos = EditableText.MousePositionInTextRect(eventData);
if (localMousePos.y < EditableText.DisplayRect.yMin)
{
Caret.MoveTo(EditableText.LineDownIndex(true, Caret.GetIndex()), true);
UpdateText();
}
else if (localMousePos.y > EditableText.DisplayRect.yMax)
{
Caret.MoveTo(EditableText.LineUpIndex(true, Caret.GetIndex()), true);
UpdateText();
}
else
{
Caret.MoveTo(EditableText.RelativeIndexFromPosition(localMousePos) + _drawStart, true);
InputFieldController.MarkGeometryAsDirty();
}
eventData.Use();
}
public override void OnDrag(PointerEventData eventData)
{
Vector2 localMousePos = EditableText.MousePositionInTextRect(eventData);
if (localMousePos.x < EditableText.DisplayRect.xMin)
{
MoveCaretWithinBounds(Caret.GetIndex() - 1, true);
UpdateText();
}
else if (localMousePos.x > EditableText.DisplayRect.xMax)
{
MoveCaretWithinBounds(Caret.GetIndex() + 1, true);
UpdateText();
}
else
{
MoveCaretWithinBounds(EditableText.RelativeIndexFromPosition(localMousePos) + _drawStart, true);
InputFieldController.MarkGeometryAsDirty();
}
eventData.Use();
}