mobject::session::SessionImpl Class Reference

#include <sessionimpl.hpp>

Inheritance diagram for mobject::session::SessionImpl:

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Collaboration diagram for mobject::session::SessionImpl:

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List of all members.

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Detailed Description

Implementation class for the Session interface.

Definition at line 59 of file sessionimpl.hpp.

Public Member Functions
virtual void	add (PMO &placement)
virtual EDL &	currEDL ()
virtual PFix &	getFixture ()
virtual bool	isValid ()
virtual void	rebuildFixture ()
virtual bool	remove (PMO &placement)
Protected Member Functions
void	clear ()
	SessionImpl (DefsManager &) throw ()
	create a new empty session with default values.
Protected Attributes
vector< EDL >	edls
PFix	fixture
uint	focusEDL_
Friends
class	SessManagerImpl

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Constructor & Destructor Documentation

mobject::session::SessionImpl::SessionImpl

(

DefsManager &

defs

)

throw () [protected]

create a new empty session with default values.

Note:

any exception arising while creating this default session will inevitably halt the system (and this is desirable)

Definition at line 38 of file sessionimpl.cpp.

      : Session(defs),
        focusEDL_(0),
        edls(1), 
        fixture(new Fixture) 
      {
      }

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Member Function Documentation

void mobject::session::SessionImpl::clear

(

)

[protected]

For internal use only.

used by SessionManager::clear discard all EDL content, without touching global configuration.

Definition at line 52 of file sessionimpl.cpp.

    {
      try
        {
          edls.clear();
          edls.resize(1);
          focusEDL_ = 0;
        }
      catch (...)
        {
          focusEDL_ = 0;
          throw lumiera::error::Fatal ("unexpected exception while clearing EDLs");
        }
    }

EDL & mobject::session::SessionImpl::currEDL

(

)

[virtual]

Deprecated:

should not grant direct access to EDL objects

Implements mobject::Session.

Definition at line 92 of file sessionimpl.cpp.

    { 
      ASSERT (focusEDL_ < edls.size());
      return  edls[focusEDL_];
    }

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The documentation for this class was generated from the following files:

• proc/mobject/session/sessionimpl.hpp
• proc/mobject/session/sessionimpl.cpp