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#ifndef Fireworks_Core_FWViewManagerBase_h
#define Fireworks_Core_FWViewManagerBase_h
// -*- C++ -*-
//
// Package: Core
// Class : FWViewManagerBase
//
/**\class FWViewManagerBase FWViewManagerBase.h Fireworks/Core/interface/FWViewManagerBase.h
Description: Base class for a Manger for a specific type of View
Usage:
<usage>
*/
//
// Original Author:
// Created: Sat Jan 5 10:29:00 EST 2008
//
// system include files
#include <string>
#include <vector>
#include <set>
#include <map>
// user include files
//Needed for gccxml
#include "Fireworks/Core/interface/FWTypeToRepresentations.h"
// forward declarations
class FWEventItem;
class TClass;
class FWGeometry;
class FWModelId;
class FWModelChangeManager;
class FWColorManager;
class FWTypeToRepresentations;
namespace fireworks {
class Context;
}
class FWViewManagerBase {
public:
virtual ~FWViewManagerBase();
// ---------- const member functions ---------------------
virtual FWTypeToRepresentations supportedTypesAndRepresentations() const = 0;
// ---------- static member functions --------------------
// ---------- member functions ---------------------------
virtual void newItem(const FWEventItem*) = 0;
virtual void setContext(const fireworks::Context* x) { m_context = x; }
void setChangeManager(FWModelChangeManager* iCM);
void setColorManager(FWColorManager* iCM);
void modelChangesComingSlot();
void modelChangesDoneSlot();
void colorsChangedSlot();
virtual void eventBegin() {}
virtual void eventEnd() {}
// ---------- const member functions ---------------------
const fireworks::Context& context() const { return *m_context; }
protected:
FWViewManagerBase();
/**handles dynamic loading of a library or macro containing the class
named iNameOfClass which inherits from iBaseClass. The returned
void* will correspond to the address of the 'BaseClass'
*/
void* createInstanceOf(const TClass* iBaseClass, const char* iNameOfClass);
/** called when models have changed and so the display must be updated*/
virtual void modelChangesComing() = 0;
virtual void modelChangesDone() = 0;
virtual void colorsChanged() = 0;
FWModelChangeManager& changeManager() const;
FWColorManager& colorManager() const;
public:
FWViewManagerBase(const FWViewManagerBase&) = delete; // stop default
const FWViewManagerBase& operator=(const FWViewManagerBase&) = delete; // stop default
private:
// ---------- member data --------------------------------
const fireworks::Context* m_context;
FWModelChangeManager* m_changeManager;
FWColorManager* m_colorManager;
};
#endif
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