public override void OnPointerDown(PointerEventData eventData)
{
Caret.MoveTo(
EditableText.RelativeIndexFromPosition(
EditableText.MousePositionInTextRect(eventData)) + _drawStart,
false);
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();
}
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();
}