void restoreLastSplitterProportions(PlaceInGrid placeInGrid) {
if (getRootPane() == null) return;
if (!RunnerContentUi.ensureValid(this)) return;
final TabImpl tab = (TabImpl) getTab();
if (tab != null) {
switch (placeInGrid) {
case left:
setLeftProportion(tab.getLeftProportion());
break;
case right:
setRightProportion(tab.getRightProportion());
break;
case bottom:
mySplitter.setProportion(tab.getBottomProportion());
break;
case center:
break;
}
}
}
