#include <Fireworks/Core/interface/FWModelContextMenuHandler.h>

Public Member Functions
void	addViewEntry (const char *, int, bool enabled=true)
void	chosenItem (Int_t)
	ClassDef (FWModelContextMenuHandler, 0)
void	colorChangeRequested (Color_t)
	FWModelContextMenuHandler (FWSelectionManager , FWDetailViewManager , FWColorManager , FWGUIManager )
void	showSelectedModelContext (Int_t iX, Int_t iY, FWViewContextMenuHandlerBase *) const
	NOTE: iX and iY are in global coordinates.
virtual	~FWModelContextMenuHandler ()
Private Member Functions
void	createColorPopup () const
void	createModelContext () const
	FWModelContextMenuHandler (const FWModelContextMenuHandler &)
const FWModelContextMenuHandler &	operator= (const FWModelContextMenuHandler &)
Private Attributes
TGMenuEntry *	m_afterViewSeperator
FWColorManager *	m_colorManager
FWColorPopup *	m_colorPopup
FWDetailViewManager *	m_detailViewManager
FWGUIManager *	m_guiManager
TGPopupMenu *	m_modelPopup
unsigned int	m_nDetailViewEntries
unsigned int	m_nViewEntries
FWSelectionManager *	m_selectionManager
TGMenuEntry *	m_seperator
FWViewContextMenuHandlerBase *	m_viewHander
TGMenuEntry *	m_viewSeperator
Int_t	m_x
Int_t	m_y

Detailed Description

Description: Controls the context menus

Usage: This file is used internally by the system

Definition at line 38 of file FWModelContextMenuHandler.h.

Constructor & Destructor Documentation

FWModelContextMenuHandler::FWModelContextMenuHandler	(	FWSelectionManager *	iSM,
		FWDetailViewManager *	iDVM,
		FWColorManager *	iCM,
		FWGUIManager *	iGM
	)

Definition at line 58 of file FWModelContextMenuHandler.cc.

                                                                       :
m_modelPopup(0),
m_colorPopup(0),
m_selectionManager(iSM),
m_detailViewManager(iDVM),
m_colorManager(iCM),
m_guiManager(iGM),
m_seperator(0),
m_viewSeperator(0),
m_afterViewSeperator(0),
m_x(0),
m_y(0),
m_nDetailViewEntries(0),
m_nViewEntries(0),
m_viewHander(0)
{
}

FWModelContextMenuHandler::~FWModelContextMenuHandler ( ) [virtual]

Definition at line 84 of file FWModelContextMenuHandler.cc.

References m_modelPopup.

{
   delete m_modelPopup;
}

FWModelContextMenuHandler::FWModelContextMenuHandler ( const FWModelContextMenuHandler & ) [private]

Member Function Documentation

void FWModelContextMenuHandler::addViewEntry	(	const char *	iEntryName,
		int	iEntryIndex,
		bool	enabled = `true`
	)

Definition at line 208 of file FWModelContextMenuHandler.cc.

References kViewOptionsMO, m_afterViewSeperator, m_modelPopup, m_nViewEntries, and m_viewSeperator.

{
   if(!m_viewSeperator) {        
      m_modelPopup->AddSeparator(m_afterViewSeperator);          
      m_viewSeperator=dynamic_cast<TGMenuEntry*>(m_modelPopup->GetListOfEntries()->Before(m_afterViewSeperator));
      assert(0!=m_viewSeperator);        
   }
 
   if(static_cast<int>(m_nViewEntries) > iEntryIndex) {
      m_modelPopup->GetEntry(iEntryIndex+kViewOptionsMO)->GetLabel()->SetString(iEntryName);
      if(enabled)
         m_modelPopup->EnableEntry(iEntryIndex+kViewOptionsMO);
      else
         m_modelPopup->DisableEntry(iEntryIndex+kViewOptionsMO);

   } else {
      assert(static_cast<int>(m_nViewEntries) == iEntryIndex);
      m_modelPopup->AddEntry(iEntryName,kViewOptionsMO+iEntryIndex,0,0,m_viewSeperator);

      if (enabled)
         m_modelPopup->EnableEntry(kViewOptionsMO+iEntryIndex);
      else
         m_modelPopup->DisableEntry(kViewOptionsMO+iEntryIndex);

      ++m_nViewEntries;
   }

}

void FWModelContextMenuHandler::chosenItem ( Int_t iChoice )

Definition at line 118 of file FWModelContextMenuHandler.cc.

References FWColorManager::backgroundColorIndex(), asciidump::cmd, colors, gather_cfg::cout, createColorPopup(), FWDetailViewManager::detailViewsFor(), FWColorManager::fillLimitedColors(), getHLTprescales::index, FWDisplayProperties::isVisible(), FWColorManager::kBlackIndex, kOpenCollectionControllerMO, kOpenDetailViewMO, kOpenObjectControllerMO, kPrint, kSetColorMO, kSetVisibleMO, kViewOptionsMO, m_colorManager, m_colorPopup, m_detailViewManager, m_guiManager, m_selectionManager, m_viewHander, m_x, m_y, python::connectstrParser::o, FWDetailViewManager::openDetailViewFor(), FWColorPopup::PlacePopup(), FWColorPopup::ResetColors(), FWViewContextMenuHandlerBase::select(), FWSelectionManager::selected(), FWColorPopup::SetName(), FWColorPopup::SetSelection(), FWGUIManager::showEDIFrame(), and FWGUIManager::showModelPopup().

{
   assert(!m_selectionManager->selected().empty());
   switch (iChoice) {
      case kSetVisibleMO:
      {
         FWModelId id = *(m_selectionManager->selected().begin());
         const FWDisplayProperties& props = id.item()->modelInfo(id.index()).displayProperties();
         for_each(m_selectionManager->selected().begin(),
                  m_selectionManager->selected().end(), 
                  change_visibility(!props.isVisible())
                  );
         break;
      }
      case kSetColorMO:
      {
         FWModelId id = *(m_selectionManager->selected().begin());
         createColorPopup();
         m_colorPopup->SetName("Selected");
         std::vector<Color_t> colors;
         m_colorManager->fillLimitedColors(colors);
         m_colorPopup->ResetColors(colors, m_colorManager->backgroundColorIndex()==FWColorManager::kBlackIndex);
         m_colorPopup->SetSelection(id.item()->modelInfo(id.index()).displayProperties().color());
         m_colorPopup->PlacePopup(m_x, m_y, m_colorPopup->GetDefaultWidth(), m_colorPopup->GetDefaultHeight());
         break;
      }
      case kPrint:
      {
         using namespace Reflex;
         FWModelId id = *(m_selectionManager->selected().begin());
         Type rtype(ROOT::Reflex::Type::ByName(id.item()->modelType()->GetName()));
         Object o(rtype, const_cast<void *>(id.item()->modelData(id.index())));

         // void* xx = &std::cout;
         //const std::vector<void*> j(1, xx);
         //Member m = rtype.FunctionMemberByName("print",Type(Type::ByName("void (std::ostream&)"), CONST), 0 ,INHERITEDMEMBERS_ALSO );
         //m.Invoke(o, 0, j);

         const char* cmd  = Form("FWGUIManager::OStream() << *(%s*)%p ;",  id.item()->modelType()->GetName(), (void*)id.item()->modelData(id.index()));
         //const char* cmd  = Form("*((std::ostream*)%p) << (%s*)%p ;", (void*)(&std::cout), id.item()->modelType()->GetName(), (void*)id.item()->modelData(id.index()));
         std::cout << cmd << std::endl;
         gROOT->ProcessLine(cmd);


         break;
      }
      case kOpenObjectControllerMO:
      {
         m_guiManager->showModelPopup();
         break;
      }
      case kOpenCollectionControllerMO:
      {
         m_guiManager->showEDIFrame();
         break;
      }
      case kOpenDetailViewMO:
      case kViewOptionsMO:
      default:
      {
         if(iChoice>=kViewOptionsMO) {
            assert(0!=m_viewHander);
            m_viewHander->select(iChoice-kViewOptionsMO, *(m_selectionManager->selected().begin()), m_x, m_y);
         }else {
            assert(iChoice<kOpenObjectControllerMO);
            assert(m_selectionManager->selected().size()==1);
            std::vector<std::string> viewChoices = m_detailViewManager->detailViewsFor(*(m_selectionManager->selected().begin()));
            assert(0!=viewChoices.size());
            m_detailViewManager->openDetailViewFor(*(m_selectionManager->selected().begin()),viewChoices[iChoice-kOpenDetailViewMO]) ;
         }
         break;
      }
      break;
   }
}

FWModelContextMenuHandler::ClassDef	(	FWModelContextMenuHandler	,
		0
	)

void FWModelContextMenuHandler::colorChangeRequested ( Color_t color )

Definition at line 195 of file FWModelContextMenuHandler.cc.

References m_selectionManager, FWSelectionManager::selected(), and FWDisplayProperties::setColor().

{
   for(std::set<FWModelId>::const_iterator it =m_selectionManager->selected().begin(),
       itEnd = m_selectionManager->selected().end();
       it != itEnd;
       ++it) {
      FWDisplayProperties changeProperties = it->item()->modelInfo(it->index()).displayProperties();
      changeProperties.setColor(color);
      it->item()->setDisplayProperties(it->index(), changeProperties);
   }
}

void FWModelContextMenuHandler::createColorPopup ( ) const [private]

Definition at line 346 of file FWModelContextMenuHandler.cc.

References colors, FWColorManager::fillLimitedColors(), FWColorPopup::InitContent(), m_colorManager, and m_colorPopup.

Referenced by chosenItem().

{
   if(0==m_colorPopup) {
      std::vector<Color_t> colors;
      m_colorManager->fillLimitedColors(colors);
      
      m_colorPopup = new FWColorPopup(gClient->GetDefaultRoot(), colors.front());
      m_colorPopup->InitContent("", colors);
      m_colorPopup->Connect("ColorSelected(Color_t)","FWModelContextMenuHandler", const_cast<FWModelContextMenuHandler*>(this), "colorChangeRequested(Color_t)");
   }
}

void FWModelContextMenuHandler::createModelContext ( ) const [private]

Definition at line 321 of file FWModelContextMenuHandler.cc.

References kOpenCollectionControllerMO, kOpenDetailView, kOpenDetailViewMO, kOpenObjectControllerMO, kPrint, kSetColorMO, kSetVisibleMO, m_afterViewSeperator, m_modelPopup, m_nDetailViewEntries, and m_seperator.

Referenced by showSelectedModelContext().

{
   if(0==m_modelPopup) {
      m_modelPopup = new FWPopupMenu();
      
      m_modelPopup->AddEntry("Set Visible",kSetVisibleMO);
      m_modelPopup->AddEntry("Set Color ...",kSetColorMO);
      m_modelPopup->AddEntry("Print ...",kPrint);
      m_modelPopup->AddEntry(kOpenDetailView,kOpenDetailViewMO);
      m_nDetailViewEntries=1;
      m_modelPopup->AddSeparator();
      m_seperator = dynamic_cast<TGMenuEntry*>(m_modelPopup->GetListOfEntries()->Last());
      assert(0!=m_seperator);
      m_modelPopup->AddEntry("Open Object Controller ...",kOpenObjectControllerMO);
      m_afterViewSeperator = dynamic_cast<TGMenuEntry*>(m_modelPopup->GetListOfEntries()->Last());
      m_modelPopup->AddEntry("Open Collection Controller ...",kOpenCollectionControllerMO);

      m_modelPopup->Connect("Activated(Int_t)",
                            "FWModelContextMenuHandler",
                            const_cast<FWModelContextMenuHandler*>(this),
                            "chosenItem(Int_t)");
   }
}

const FWModelContextMenuHandler& FWModelContextMenuHandler::operator= ( const FWModelContextMenuHandler & ) [private]

void FWModelContextMenuHandler::showSelectedModelContext	(	Int_t	iX,
		Int_t	iY,
		FWViewContextMenuHandlerBase *	iHandler
	)		const

NOTE: iX and iY are in global coordinates.

Definition at line 240 of file FWModelContextMenuHandler.cc.

References FWViewContextMenuHandlerBase::addTo(), createModelContext(), FWDetailViewManager::detailViewsFor(), i, getHLTprescales::index, FWDisplayProperties::isVisible(), kOpenDetailView, kOpenDetailViewMO, kPrint, kSetVisibleMO, kViewOptionsMO, m_detailViewManager, m_modelPopup, m_nDetailViewEntries, m_nViewEntries, m_selectionManager, m_seperator, m_viewHander, m_viewSeperator, m_x, m_y, python::connectstrParser::o, and FWSelectionManager::selected().

Referenced by FWGUIManager::showSelectedModelContextMenu().

{
   m_viewHander=iHandler;
   assert(!m_selectionManager->selected().empty());
   createModelContext();

   //setup the menu based on this object
   FWModelId id = *(m_selectionManager->selected().begin());
   const FWDisplayProperties& props = id.item()->modelInfo(id.index()).displayProperties();
   if(props.isVisible()) {
      m_modelPopup->CheckEntry(kSetVisibleMO);
   }else {
      m_modelPopup->UnCheckEntry(kSetVisibleMO);
   }


   if( m_selectionManager->selected().size()==1 ) {
      {
         using namespace Reflex;
         ROOT::Reflex::Type rtype(ROOT::Reflex::Type::ByName(id.item()->modelType()->GetName()));
         ROOT::Reflex::Object o(rtype, const_cast<void *>(id.item()->modelData(id.index())));
         EMEMBERQUERY inh =  INHERITEDMEMBERS_ALSO;
         if ( rtype.FunctionMemberByName("print",Type(Type::ByName("void (std::ostream&)"), CONST), 0 , inh))
         {
            m_modelPopup->EnableEntry(kPrint);
            // std::cout <<  "Enable " <<std::endl;
         }
         else
         {           
            m_modelPopup->DisableEntry(kPrint);
            // printf("Disable print \n");
         }         
      }
      //add the detail view entries
      std::vector<std::string> viewChoices = m_detailViewManager->detailViewsFor(*(m_selectionManager->selected().begin()));
      if(viewChoices.size()>0) {
         if(m_nDetailViewEntries < viewChoices.size()) {
            for(unsigned int index = m_nDetailViewEntries;
                index != viewChoices.size();
                ++index) {
               m_modelPopup->AddEntry(kOpenDetailView,kOpenDetailViewMO+index,0,0,m_seperator);
            }
            m_nDetailViewEntries=viewChoices.size();
         }
         const std::string kStart("Open ");
         const std::string kEnd(" Detail View ...");
         for(unsigned int index=0; index != viewChoices.size(); ++index) {
            m_modelPopup->GetEntry(index+kOpenDetailViewMO)->GetLabel()->SetString((kStart+viewChoices[index]+kEnd).c_str());
            m_modelPopup->EnableEntry(index+kOpenDetailViewMO);
         }
         for(unsigned int i =viewChoices.size(); i <m_nDetailViewEntries; ++i) {
            m_modelPopup->HideEntry(kOpenDetailViewMO+i);
         }
         
      } else {
         for(unsigned int i =0; i <m_nDetailViewEntries; ++i) {
            m_modelPopup->HideEntry(kOpenDetailViewMO+i);
         }
      }
   } else {
      for(unsigned int i =0; i <m_nDetailViewEntries; ++i) {
         m_modelPopup->HideEntry(kOpenDetailViewMO+i);
      }
   }
   //add necessary entries from the view
   m_modelPopup->DeleteEntry(m_viewSeperator);
   m_viewSeperator=0;

   for(unsigned int i=0; i<m_nViewEntries; ++i) {
      m_modelPopup->HideEntry(kViewOptionsMO+i);
   }
   if(m_viewHander) {
      m_viewHander->addTo(const_cast<FWModelContextMenuHandler&>(*this), *(m_selectionManager->selected().begin()));
   }
   
   m_x=iX;
   m_y=iY;
   m_modelPopup->PlaceMenu(iX,iY,false,true);
}