private IEnumerator RelayoutProc(bool reserveScrollValue, bool activateLast)
{
yield return(new WaitForEndOfFrame());
float height = MyCodeLine.Y_OFFSET * 2.0f;
// Heads.
headNumberWidth = 0.0f;
foreach (MyCodeHead h in heads)
{
height += h.Rect().GetSize().y;
if (h.TightWidth > headNumberWidth)
{
headNumberWidth = h.TightWidth;
}
}
scrollHeadCol.Rect().offsetMin = new Vector2(0.0f, scrollHeadCol.Rect().offsetMin.y);
scrollHeadCol.Rect().SetSize(new Vector2(headNumberWidth + MyCodeHead.X_OFFSET * 2.0f, scrollHeadCol.Rect().GetSize().y));
transHeadRoot.SetSize(new Vector2(headNumberWidth + MyCodeHead.X_OFFSET * 2.0f, height));
transHeadRoot.SetLeftPosition(0.0f);
foreach (MyCodeHead h in heads)
{
h.Width = headNumberWidth;
h.Relayout();
}
yield return(new WaitForEndOfFrame());
// Lines.
Vector2 locPos = transLineRoot.localPosition;
float oldVal = scrollLineCol.verticalScrollbar.value;
scrollLineCol.Rect().offsetMin = new Vector2(scrollHeadCol.Rect().GetSize().x, scrollLineCol.Rect().offsetMin.y);
scrollLineCol.Rect().SetSize(new Vector2(this.Rect().GetSize().x - scrollHeadCol.Rect().GetSize().x, scrollLineCol.Rect().GetSize().y));
lineTextWidth = scrollLineCol.Rect().GetSize().x - 5;
foreach (MyCodeLine l in lines)
{
if (l.TightWidth > lineTextWidth)
{
lineTextWidth = l.TightWidth;
}
}
transLineRoot.SetSize(new Vector2(lineTextWidth + MyCodeLine.X_OFFSET * 2.0f, height));
transLineRoot.SetLeftPosition(scrollLineCol.verticalScrollbar.Rect().GetSize().x / 2.0f);
yield return(new WaitForEndOfFrame());
foreach (MyCodeLine l in lines)
{
l.Width = lineTextWidth;
l.Relayout();
}
yield return(new WaitForEndOfFrame());
transLineRoot.localPosition = locPos;
if (reserveScrollValue)
{
scrollLineCol.verticalScrollbar.value = 1.0f;
yield return(new WaitForEndOfFrame());
scrollLineCol.verticalScrollbar.value = oldVal;
}
else
{
transLineRoot.localPosition = locPos;
}
// Activates last?
if (activateLast)
{
EditLine(lines.Last());
}
}
