78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================
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#ifndef DMELEMENTFRAMEWORK_H
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#define DMELEMENTFRAMEWORK_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "datamodel/idatamodel.h"
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#include "tier1/utlvector.h"
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#include "dependencygraph.h"
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//-----------------------------------------------------------------------------
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// element framework implementation
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//-----------------------------------------------------------------------------
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class CDmElementFramework : public IDmElementFramework
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{
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public:
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CDmElementFramework();
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public:
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// Methods of IAppSystem
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virtual bool Connect( CreateInterfaceFn factory );
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virtual void Disconnect();
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virtual void *QueryInterface( const char *pInterfaceName );
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virtual InitReturnVal_t Init();
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virtual void Shutdown();
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// Methods of IDmElementFramework
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virtual DmPhase_t GetPhase();
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virtual void SetOperators( const CUtlVector< IDmeOperator* > &operators );
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virtual void BeginEdit(); // ends in edit phase, forces apply/resolve if from edit phase
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virtual void Operate( bool bResolve ); // ends in output phase
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virtual void Resolve();
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public:
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// Other public methods
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void AddElementToDirtyList( DmElementHandle_t hElement );
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void RemoveCleanElementsFromDirtyList();
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// Non-virtual methods of identical virtual functions
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DmPhase_t FastGetPhase();
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private:
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void EditApply();
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// Invoke the resolve method
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void Resolve( bool clearDirtyFlags );
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CDependencyGraph m_dependencyGraph;
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CUtlVector< DmElementHandle_t > m_dirtyElements;
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DmPhase_t m_phase;
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};
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//-----------------------------------------------------------------------------
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// Singleton
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//-----------------------------------------------------------------------------
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extern CDmElementFramework *g_pDmElementFrameworkImp;
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//-----------------------------------------------------------------------------
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// Inline methods
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//-----------------------------------------------------------------------------
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inline DmPhase_t CDmElementFramework::FastGetPhase()
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{
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return m_phase;
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}
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#endif // DMELEMENTFRAMEWORK_H
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