QList<QWidget*> TabbedStackPresentation::GetTabList(
IPresentablePart::Pointer part)
{
QList<QWidget*> list;
if (folder->GetTabFolder()->GetTabPosition() == Constants::BOTTOM)
{
if (part->GetControl() != nullptr)
{
list.push_back(part->GetControl());
}
}
list.push_back(folder->GetTabFolder()->GetControl());
// if (part->GetToolBar() != 0)
// {
// list.push_back(part->GetToolBar());
// }
if (folder->GetTabFolder()->GetTabPosition() == Constants::TOP)
{
if (part->GetControl() != nullptr)
{
list.push_back(part->GetControl());
}
}
return list;
}
void TabbedStackPresentation::SetVisible(bool isVisible)
{
IPresentablePart::Pointer current = this->GetSite()->GetSelectedPart();
if (current != 0)
{
current->SetVisible(isVisible);
}
folder->SetVisible(isVisible);
}
void StackPresentation::MovePart(IPresentablePart::Pointer toMove,
Object::Pointer cookie)
{
this->RemovePart(toMove);
this->AddPart(toMove, cookie);
if (this->GetSite()->GetSelectedPart() == toMove)
{
this->SelectPart(toMove);
toMove->SetFocus();
}
}
void TabbedStackPresentation::AddPart(IPresentablePart::Pointer newPart,
Object::Pointer cookie)
{
++ignoreSelectionChanges;
try
{
if (initializing)
{
tabs->AddInitial(newPart);
}
else
{
if (cookie == 0)
{
tabs->Add(newPart);
}
else
{
int insertionPoint = dragBehavior->GetInsertionPosition(cookie);
tabs->Insert(newPart, insertionPoint);
}
}
--ignoreSelectionChanges;
} catch (std::exception& e)
{
--ignoreSelectionChanges;
throw e;
}
if (tabs->GetPartList().size() == 1)
{
if (newPart->GetSizeFlags(true) != 0 || newPart->GetSizeFlags(false) != 0)
{
this->GetSite()->FlushLayout();
}
}
}
void PartInfo::Set(IPresentablePart::Pointer part)
{
name = part->GetName().c_str();
title = part->GetTitle().c_str();
contentDescription = part->GetTitleStatus().c_str();
image = static_cast<QIcon*> (part->GetTitleImage());
toolTip = part->GetTitleToolTip().c_str();
dirty = part->IsDirty();
}
void TabbedStackPresentation::HandleTabFolderEvent(TabFolderEvent::Pointer e)
{
int type = e->type;
if (type == TabFolderEvent::EVENT_MINIMIZE)
{
this->GetSite()->SetState(IStackPresentationSite::STATE_MINIMIZED);
}
else if (type == TabFolderEvent::EVENT_MAXIMIZE)
{
this->GetSite()->SetState(IStackPresentationSite::STATE_MAXIMIZED);
}
else if (type == TabFolderEvent::EVENT_RESTORE)
{
this->GetSite()->SetState(IStackPresentationSite::STATE_RESTORED);
}
else if (type == TabFolderEvent::EVENT_CLOSE)
{
IPresentablePart::Pointer part = folder->GetPartForTab(e->tab);
if (part != 0)
{
QList<IPresentablePart::Pointer> parts;
parts.push_back(part);
this->GetSite()->Close(parts);
}
}
else if (type == TabFolderEvent::EVENT_SHOW_LIST)
{
this->ShowPartList();
}
else if (type == TabFolderEvent::EVENT_GIVE_FOCUS_TO_PART)
{
IPresentablePart::Pointer part = this->GetSite()->GetSelectedPart();
if (part != 0)
{
part->SetFocus();
}
}
else if (type == TabFolderEvent::EVENT_PANE_MENU)
{
IPresentablePart::Pointer part = this->GetSite()->GetSelectedPart();
if (part != 0)
{
part->SetFocus();
}
//this->ShowPaneMenu(folder->GetPartForTab(e->tab), QPoint(e->x, e->y));
}
else if (type == TabFolderEvent::EVENT_DRAG_START)
{
AbstractTabItem* beingDragged = e->tab;
QPoint initialLocation(e->x, e->y);
if (beingDragged == nullptr)
{
this->GetSite()->DragStart(initialLocation, false);
}
else
{
IPresentablePart::Pointer part = folder->GetPartForTab(beingDragged);
try
{
dragStart = folder->IndexOf(part);
// hold on to this TabbedStackPresentation instance, because
// in this->GetSite()->DragStart() all reference may be deleted
// and this instance is destroyed, leading to a seg fault when
// trying to write to dragStart
StackPresentation::Pointer tabbedStackPresentation(this);
this->GetSite()->DragStart(part, initialLocation, false);
dragStart = -1;
}
catch(const std::exception& exc)
{
dragStart = -1;
throw exc;
}
}
}
else if (type == TabFolderEvent::EVENT_TAB_SELECTED)
{
if (ignoreSelectionChanges > 0)
{
return;
}
IPresentablePart::Pointer part = folder->GetPartForTab(e->tab);
if (part != 0)
{
this->GetSite()->SelectPart(part);
}
}
else if (type == TabFolderEvent::EVENT_SYSTEM_MENU)
{
IPresentablePart::Pointer part = folder->GetPartForTab(e->tab);
if (part == 0)
{
part = this->GetSite()->GetSelectedPart();
}
if (part != 0)
{
//this->ShowSystemMenu(QPoint(e->x, e->y), part);
}
}
else if (type == TabFolderEvent::EVENT_PREFERRED_SIZE)
{
IPresentablePart::Pointer part = folder->GetPartForTab(e->tab);
if (part == 0)
{
// Standalone views with no title have no tab, so just get the part.
QList<IPresentablePart::Pointer> parts = this->GetSite()->GetPartList();
if (parts.size() > 0)
part = parts.front();
}
if (part == this->GetSite()->GetSelectedPart())
{
this->GetSite()->FlushLayout();
}
}
}
