| //===-- MICmdMgrSetCmdDeleteCallback.cpp ------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //++ |
| // File: MICmdMgrSetCmdDeleteCallback.cpp |
| // |
| // Overview: CSetClients implementation. |
| // |
| // Environment: Compilers: Visual C++ 12. |
| // gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 |
| // Libraries: See MIReadmetxt. |
| // |
| // Copyright: None. |
| //-- |
| |
| // In-house headers: |
| #include "MICmdMgrSetCmdDeleteCallback.h" |
| |
| namespace CMICmdMgrSetCmdDeleteCallback |
| { |
| |
| //++ ------------------------------------------------------------------------------------ |
| // Details: CSetClients constructor. |
| // Type: Method. |
| // Args: None. |
| // Return: None. |
| // Throws: None. |
| //-- |
| CSetClients::CSetClients( void ) |
| : m_bClientUnregistered( false ) |
| { |
| } |
| |
| //++ ------------------------------------------------------------------------------------ |
| // Details: CSetClients destructor. |
| // Type: Method. |
| // Args: None. |
| // Return: None. |
| // Throws: None. |
| //-- |
| CSetClients::~CSetClients( void ) |
| { |
| } |
| |
| //++ ------------------------------------------------------------------------------------ |
| // Details: Register an object to be called when a command object is deleted. |
| // Type: Method. |
| // Args: vObject - (R) A new interested client. |
| // Return: MIstatus::success - Functional succeeded. |
| // MIstatus::failure - Functional failed. |
| // Throws: None. |
| //-- |
| bool CSetClients::Register( ICallback & vObject ) |
| { |
| insert( &vObject ); |
| |
| return MIstatus::success; |
| } |
| |
| //++ ------------------------------------------------------------------------------------ |
| // Details: Unregister an object from being called when a command object is deleted. |
| // Type: Method. |
| // Args: vObject - (R) The was interested client. |
| // Return: MIstatus::success - Functional succeeded. |
| // MIstatus::failure - Functional failed. |
| // Throws: None. |
| //-- |
| bool CSetClients::Unregister( ICallback & vObject ) |
| { |
| m_bClientUnregistered = true; |
| erase( &vObject ); |
| |
| return MIstatus::success; |
| } |
| |
| //++ ------------------------------------------------------------------------------------ |
| // Details: Iterate all interested clients and tell them a command is being deleted. |
| // Type: Method. |
| // Args: vCmd - (RW) The command to be deleted. |
| // Return: MIstatus::success - Functional succeeded. |
| // MIstatus::failure - Functional failed. |
| // Throws: None. |
| //-- |
| void CSetClients::Delete( SMICmdData & vCmd ) |
| { |
| m_bClientUnregistered = false; // Reset |
| iterator it = begin(); |
| while( it != end() ) |
| { |
| ICallback * pObj = *it; |
| pObj->Delete( vCmd ); |
| |
| if( m_bClientUnregistered ) |
| { |
| m_bClientUnregistered = false; // Reset |
| it = begin(); |
| } |
| else |
| // Next |
| ++it; |
| } |
| } |
| |
| } // namespace CMICmdMgrSetCmdDeleteCallback |