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// -*- C++ -*-
//
// Package: Core
// Class : FWGlimpseSimpleProxyBuilder
//
// Implementation:
// <Notes on implementation>
//
// Original Author: Chris Jones, Alja Mrak-Tadel
// Created: Tue March 28 09:46:41 EST 2010
//
// system include files
#include <memory>
// user include files
#include "TEveCompound.h"
#include "Fireworks/Core/interface/FWSimpleProxyBuilder.h"
#include "Fireworks/Core/interface/FWEventItem.h"
//
// constants, enums and typedefs
//
//
// static data member definitions
//
//
// constructors and destructor
//
FWSimpleProxyBuilder::FWSimpleProxyBuilder(const std::type_info& iType) : m_helper(iType) {}
// FWSimpleProxyBuilder::FWSimpleProxyBuilder(const FWSimpleProxyBuilder& rhs)
// {
// // do actual copying here;
// }
FWSimpleProxyBuilder::~FWSimpleProxyBuilder() {}
//
// assignment operators
//
// const FWSimpleProxyBuilder& FWSimpleProxyBuilder::operator=(const FWSimpleProxyBuilder& rhs)
// {
// //An exception safe implementation is
// FWSimpleProxyBuilder temp(rhs);
// swap(rhs);
//
// return *this;
// }
//
// member functions
//
void FWSimpleProxyBuilder::clean() {
for (Product_it i = m_products.begin(); i != m_products.end(); ++i) {
if ((*i)->m_elements) {
TEveElement* elms = (*i)->m_elements;
for (TEveElement::List_i it = elms->BeginChildren(); it != elms->EndChildren(); ++it)
(*it)->DestroyElements();
}
}
cleanLocal();
}
void FWSimpleProxyBuilder::itemChangedImp(const FWEventItem* iItem) {
if (iItem) {
m_helper.itemChanged(iItem);
}
}
void FWSimpleProxyBuilder::build(const FWEventItem* iItem, TEveElementList* product, const FWViewContext* vc) {
size_t size = iItem->size();
TEveElement::List_i pIdx = product->BeginChildren();
for (int index = 0; index < static_cast<int>(size); ++index) {
TEveElement* itemHolder = nullptr;
if (index < product->NumChildren()) {
itemHolder = *pIdx;
itemHolder->SetRnrSelfChildren(true, true);
++pIdx;
} else {
itemHolder = createCompound();
product->AddElement(itemHolder);
}
if (iItem->modelInfo(index).displayProperties().isVisible()) {
const void* modelData = iItem->modelData(index);
build(m_helper.offsetObject(modelData), index, *itemHolder, vc);
}
}
}
void FWSimpleProxyBuilder::buildViewType(const FWEventItem* iItem,
TEveElementList* product,
FWViewType::EType viewType,
const FWViewContext* vc) {
size_t size = iItem->size();
TEveElement::List_i pIdx = product->BeginChildren();
for (int index = 0; index < static_cast<int>(size); ++index) {
TEveElement* itemHolder = nullptr;
if (index < product->NumChildren()) {
itemHolder = *pIdx;
itemHolder->SetRnrSelfChildren(true, true);
++pIdx;
} else {
itemHolder = createCompound();
product->AddElement(itemHolder);
}
if (iItem->modelInfo(index).displayProperties().isVisible()) {
const void* modelData = iItem->modelData(index);
buildViewType(m_helper.offsetObject(modelData), index, *itemHolder, viewType, vc);
}
}
}
bool FWSimpleProxyBuilder::visibilityModelChanges(const FWModelId& iId,
TEveElement* iCompound,
FWViewType::EType viewType,
const FWViewContext* vc) {
const FWEventItem::ModelInfo& info = iId.item()->modelInfo(iId.index());
bool returnValue = false;
if (info.displayProperties().isVisible() && iCompound->NumChildren() == 0) {
const void* modelData = iId.item()->modelData(iId.index());
if (haveSingleProduct())
build(m_helper.offsetObject(modelData), iId.index(), *iCompound, vc);
else
buildViewType(m_helper.offsetObject(modelData), iId.index(), *iCompound, viewType, vc);
returnValue = true;
}
return returnValue;
}
//
// const member functions
//
//
// static member functions
//
std::string FWSimpleProxyBuilder::typeOfBuilder() { return std::string("simple#"); }
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