Method DoSetBounds

Plugins/org.blueberry.ui.qt/src/internal/berryLayoutTreeNode.cpp:539–586

}

void LayoutTreeNode::DoSetBounds(const QRect& b)
{
  if (!children[0]->IsVisible())
  {
    children[1]->SetBounds(b);
    this->GetSash()->SetVisible(false);
    return;
  }
  if (!children[1]->IsVisible())
  {
    children[0]->SetBounds(b);
    this->GetSash()->SetVisible(false);
    return;
  }

  QRect bounds = b;

  bool vertical = this->GetSash()->IsVertical();

  // If this is a horizontal sash, flip coordinate systems so
  // that we can eliminate special cases
  if (!vertical)
  {
    bounds = FlipRect(bounds);
  }

  ChildSizes childSizes = this->ComputeChildSizes(bounds.width(), bounds.height(),
      this->GetSash()->GetLeft(), this->GetSash()->GetRight(), bounds.width());

  this->GetSash()->SetVisible(true);
  this->GetSash()->SetEnabled(childSizes.resizable);

  QRect leftBounds = QRect(bounds.x(), bounds.y(), childSizes.left, bounds.height());
  QRect sashBounds = QRect(leftBounds.x() + leftBounds.width(), bounds.y(), this->GetSashSize(), bounds.height());
  QRect rightBounds = QRect(sashBounds.x() + sashBounds.width(), bounds.y(),
                            childSizes.right, bounds.height());

  if (!vertical)
  {
    leftBounds = FlipRect(leftBounds);
    sashBounds = FlipRect(sashBounds);
    rightBounds = FlipRect(rightBounds);
  }

  this->GetSash()->SetBounds(sashBounds);
  children[0]->SetBounds(leftBounds);
  children[1]->SetBounds(rightBounds);
}

void LayoutTreeNode::CreateControl(QWidget* parent)
{