//----------------------------------------------------------------------------------------------------
void UnembedViewOperation::undo ()
{
CRect containerViewSize = containerView->getViewSize ();
const_iterator it = begin ();
while (it != end ())
{
CView* view = (*it);
parent->removeView (view, false);
CRect viewSize = view->getViewSize ();
CRect mouseSize = view->getMouseableArea ();
viewSize.offset (-containerViewSize.left, -containerViewSize.top);
mouseSize.offset (-containerViewSize.left, -containerViewSize.top);
view->setViewSize (viewSize);
view->setMouseableArea (mouseSize);
containerView->addView (view);
it++;
}
parent->addView (containerView);
selection->setExclusive (containerView);
}
//----------------------------------------------------------------------------------------------------
void UnembedViewOperation::perform ()
{
IDependency::DeferChanges dc (selection);
selection->remove (containerView);
CRect containerViewSize = containerView->getViewSize ();
const_reverse_iterator it = rbegin ();
while (it != rend ())
{
CView* view = (*it);
CRect viewSize = view->getViewSize ();
CRect mouseSize = view->getMouseableArea ();
containerView->removeView (view, false);
viewSize.offset (containerViewSize.left, containerViewSize.top);
mouseSize.offset (containerViewSize.left, containerViewSize.top);
view->setViewSize (viewSize);
view->setMouseableArea (mouseSize);
if (parent->addView (view))
selection->add (view);
it++;
}
parent->removeView (containerView, false);
}
//-----------------------------------------------------------------------------
void CTabView::setViewSize (const CRect &rect, bool invalid)
{
if (rect == getViewSize ())
return;
CRect oldSize (getViewSize ());
CCoord widthDelta = rect.getWidth () - oldSize.getWidth ();
CCoord heightDelta = rect.getHeight () - oldSize.getHeight ();
if (widthDelta != 0 || heightDelta != 0)
{
uint32_t numSubviews = getNbViews();
int32_t counter = 1;
bool treatAsColumn = (getAutosizeFlags () & kAutosizeColumn) ? true : false;
bool treatAsRow = (getAutosizeFlags () & kAutosizeRow) ? true : false;
CTabChildView* v = firstChild;
while (v)
{
if (v != currentChild)
{
CView* pV = v->view;
int32_t autosize = pV->getAutosizeFlags ();
CRect viewSize (pV->getViewSize ());
CRect mouseSize (pV->getMouseableArea ());
if (treatAsColumn)
{
if (counter)
{
viewSize.offset (counter * (widthDelta / (numSubviews)), 0);
mouseSize.offset (counter * (widthDelta / (numSubviews)), 0);
}
viewSize.setWidth (viewSize.getWidth () + (widthDelta / (numSubviews)));
mouseSize.setWidth (mouseSize.getWidth () + (widthDelta / (numSubviews)));
}
else if (widthDelta != 0 && autosize & kAutosizeRight)
{
viewSize.right += widthDelta;
mouseSize.right += widthDelta;
if (!(autosize & kAutosizeLeft))
{
viewSize.left += widthDelta;
mouseSize.left += widthDelta;
}
}
if (treatAsRow)
{
if (counter)
{
viewSize.offset (0, counter * (heightDelta / (numSubviews)));
mouseSize.offset (0, counter * (heightDelta / (numSubviews)));
}
viewSize.setHeight (viewSize.getHeight () + (heightDelta / (numSubviews)));
mouseSize.setHeight (mouseSize.getHeight () + (heightDelta / (numSubviews)));
}
else if (heightDelta != 0 && autosize & kAutosizeBottom)
{
viewSize.bottom += heightDelta;
mouseSize.bottom += heightDelta;
if (!(autosize & kAutosizeTop))
{
viewSize.top += heightDelta;
mouseSize.top += heightDelta;
}
}
if (viewSize != pV->getViewSize ())
{
pV->setViewSize (viewSize);
pV->setMouseableArea (mouseSize);
}
}
v = v->next;
// counter++;
}
}
CViewContainer::setViewSize (rect, invalid);
}