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0033232: Data Exchange, DE_Wrapper - Implement ability to change global session

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Add ability to set/get global session
This commit is contained in:
dpasukhi 2022-11-29 15:43:56 +00:00 committed by vglukhik
parent 674c5c809c
commit c334f465ca
2 changed files with 27 additions and 4 deletions
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22
src/DE/DE_Wrapper.cxx
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@ -34,6 +34,9 @@ namespace
static const TCollection_AsciiString aScope ("global"); static const TCollection_AsciiString aScope ("global");
return aScope; return aScope;
} }
//! Global configuration of current DE Session
static Handle(DE_Wrapper) THE_GLOBAL_CONFIGURATION;
} }
//======================================================================= //=======================================================================
@ -72,8 +75,23 @@ DE_Wrapper::DE_Wrapper(const Handle(DE_Wrapper)& theWrapper)
//======================================================================= //=======================================================================
Handle(DE_Wrapper) DE_Wrapper::GlobalWrapper() Handle(DE_Wrapper) DE_Wrapper::GlobalWrapper()
{ {
static const Handle(DE_Wrapper)& aConfiguration = new DE_Wrapper(); if (THE_GLOBAL_CONFIGURATION.IsNull())
return aConfiguration; {
THE_GLOBAL_CONFIGURATION = new DE_Wrapper();
}
return THE_GLOBAL_CONFIGURATION;
}
//=======================================================================
// function : SetGlobalWrapper
// purpose :
//=======================================================================
void DE_Wrapper::SetGlobalWrapper(const Handle(DE_Wrapper)& theWrapper)
{
if (!theWrapper.IsNull())
{
THE_GLOBAL_CONFIGURATION = theWrapper;
}
} }
//======================================================================= //=======================================================================

9
src/DE/DE_Wrapper.hxx
View File

@ -61,10 +61,15 @@ public:
//! @param[in] theWrapper object to copy //! @param[in] theWrapper object to copy
Standard_EXPORT DE_Wrapper(const Handle(DE_Wrapper)& theWrapper); Standard_EXPORT DE_Wrapper(const Handle(DE_Wrapper)& theWrapper);
//! Gets global configuration singleton //! Gets global configuration singleton.
//! If wrapper is not set, create it by default as base class object.
//! @return point to global configuration //! @return point to global configuration
Standard_EXPORT static Handle(DE_Wrapper) GlobalWrapper(); Standard_EXPORT static Handle(DE_Wrapper) GlobalWrapper();
//! Sets global configuration singleton
//! @param[in] theWrapper object to set as global configuration
Standard_EXPORT static void SetGlobalWrapper(const Handle(DE_Wrapper)& theWrapper);
public: public:
//! Reads a CAD file, according internal configuration //! Reads a CAD file, according internal configuration
@ -227,7 +232,7 @@ public:
//! Copies values of all fields //! Copies values of all fields
//! @return new object with the same field values //! @return new object with the same field values
Standard_EXPORT Handle(DE_Wrapper) Copy() const; Standard_EXPORT virtual Handle(DE_Wrapper) Copy() const;
protected: protected: