//
// evaluate
//
Value * ConnectionParts_Method::evaluate (Ocl_Context &res, GAME::Mga::Object caller)
{
GAME::Mga::Model mod = GAME::Mga::Model::_narrow (caller);
std::vector <GAME::Mga::Connection> parts;
std::vector <std::string> rolenames;
bool flag = false;
// Verifying if role_ is a valid containment role
std::vector <GAME::Mga::Meta::Role> all;
mod->meta ()->roles (all);
std::vector <GAME::Mga::Meta::Role>::iterator
it = all.begin (), ite = all.end ();
for (; it != ite; ++it)
rolenames.push_back ((*it)->name ());
std::vector <std::string>::iterator
st = rolenames.begin (), ste = rolenames.end ();
for (; st != ste; ++st)
{
if ((*st) == this->role_)
flag = true;
}
// Continue if the role is valid
if (flag)
{
GAME::Mga::Meta::Role target_metarole = mod->meta ()->role (this->role_);
// Setting the target metarole in the model intelligence context
// only if it doesn't already exist in the list
std::vector <GAME::Mga::Meta::Role>::iterator
roleit = res.target_metaroles.begin (), roleit_end = res.target_metaroles.end ();
bool exists = false;
for (; roleit != roleit_end; ++ roleit)
{
if ((*roleit)->name () == target_metarole->name ())
exists = true;
}
if (!exists)
res.target_metaroles.push_back (target_metarole);
GAME::Mga::Meta::FCO temp = target_metarole->kind ();
// Collecting children only if the type of element is Connection
if (temp->type () == OBJTYPE_CONNECTION)
mod->children (temp->name (), parts);
}
return new Collection_Value_T <GAME::Mga::Connection> (parts);
}
//
// list delete
//
bool Lesser_Expr::list_delete (GAME::Mga::Model & obj,
size_t count,
GAME::Mga::Meta::FCO & metatype,
GAME::Mga::Meta::Role & metarole)
{
std::vector <GAME::Mga::FCO> elements;
GAME::Mga::FCO select;
obj->children (elements);
std::vector <GAME::Mga::FCO> qual_fcos;
std::vector <GAME::Mga::FCO>::iterator
it = elements.begin (), it_end = elements.end ();
for (; it != it_end; ++it)
{
if ((*it)->meta ()->name () == metatype->name ())
qual_fcos.push_back ((*it));
}
for (size_t i = 0; i < count; ++i)
{
AFX_MANAGE_STATE (::AfxGetStaticModuleState ());
// Create the dialog and pass in the data
using GAME::Dialogs::Selection_List_Dialog_T;
Selection_List_Dialog_T <GAME::Mga::FCO> dlg (0, ::AfxGetMainWnd (), 0);
dlg.title ("Please select the Model/Atom for deletion");
dlg.directions ("Target evaluator");
dlg.insert (qual_fcos);
if (IDOK != dlg.DoModal ())
return false;
select = dlg.selection ();
if (!select.is_nil ())
{
select->destroy ();
}
}
return true;
}
//
// create
//
BOOL PICML_Enum_Data_Value_Control::
Create (DWORD style, const RECT & rect, CWnd * parent, UINT id)
{
// Calculate the size of the control to compensate the list.
LOGFONT logfont;
parent->GetFont ()->GetLogFont (&logfont);
size_t font_height = abs (logfont.lfHeight);
CRect combo_rect (rect.left,
rect.top,
rect.right,
rect.bottom + font_height * 5);
// Update the style.
style |= CBS_DROPDOWNLIST | CBS_SORT;
if (PICML_Simple_Data_Value_Control <CComboBox>::Create (style, combo_rect, parent, id) == FALSE)
return FALSE;
// Populate the control with the enumeration values.
GAME::Mga::Reference ref = GAME::Mga::Reference::_narrow (this->value_);
GAME::Mga::Model e = GAME::Mga::Model::_narrow (ref->refers_to ());
std::vector <GAME::Mga::Atom> values;
if (e->children ("EnumValue", values))
std::for_each (values.begin (),
values.end (),
boost::bind (&PICML_Enum_Data_Value_Control::visit_enum_value,
this,
_1));
// Select the current value.
const std::string selection =
this->value_->attribute (attr::Value)->string_value ();
if (!selection.empty ())
this->SelectString (-1, selection.c_str ());
return TRUE;
}
//
// initialize_ports
//
int Component_Decorator_Impl::
initialize_ports (const std::string & aspect_name,
const GAME::Mga::FCO_in fco,
GAME::Mga::graphics::Image_Resolver * resolver)
{
GAME::Mga::Model model = GAME::Mga::Model::_narrow (fco);
GAME::Mga::Meta::Model metamodel = model->meta ();
// Get the target aspect.
GAME::Mga::Meta::Aspect aspect = metamodel->aspect (aspect_name);
if (aspect.is_nil ())
return 0;
// Select all the FCO elements in the specified aspect.
std::vector <GAME::Mga::FCO> ports;
if (model->children (aspect, ports) == 0)
return 0;
std::vector <GAME::Mga::FCO>::iterator
iter = ports.begin (), iter_end = ports.end ();
GAME::Mga::Part part;
std::string icon_filename, filename;
Gdiplus::Image * image = 0;
for (; iter != iter_end; ++ iter)
{
// First, let's determine if the element is indeed a port. If
// it is not a port, let's just continue to the next iteration.
part = (*iter)->part (aspect);
if (!part.meta ()->is_linked ())
continue;
// Load the icon for the specified element.
icon_filename = (*iter)->meta ()->registry_value ("icon");
if (resolver->lookup_icon (icon_filename, filename))
this->port_bitmaps_.associate_image (*iter, filename, image);
// Determine what side of the model this port should
// be displayed.
long x, y;
part.get_location (x, y);
// Allocate a new port for the FCO.
GAME::Mga::Point location (x, y);
using GAME::Mga::Port_Decorator;
Port_Decorator * port = new Port_Decorator (*iter,
image,
(*iter)->name (),
location);
if (x < 200)
{
this->l_ports_.push_back (port);
port->alignment (Port_Decorator::ALIGNMENT_LEFT);
}
else
{
this->r_ports_.push_back (port);
port->alignment (Port_Decorator::ALINGMENT_RIGHT);
}
}
// We need to get all the ports that we inherit.
std::vector <GAME::Mga::Reference> inherits;
if (model->children ("ComponentInherits", inherits))
{
GAME::Mga::FCO refers_to = inherits.front ()->refers_to ();
if (!refers_to.is_nil ())
this->initialize_ports ("InterfaceDefinition", refers_to, resolver);
}
return 0;
}
