75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
//===-- MICmdMgrSetCmdDeleteCallback.h --------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//--
|
|
|
|
#pragma once
|
|
|
|
// Third party headers:
|
|
#include <set>
|
|
|
|
// In-house headers:
|
|
#include "MICmnBase.h"
|
|
|
|
// Declarations:
|
|
struct SMICmdData;
|
|
|
|
namespace CMICmdMgrSetCmdDeleteCallback
|
|
{
|
|
|
|
//++ ============================================================================
|
|
// Details: MI Command Manager interface for client call back.
|
|
// Objects that want to be notified of a command being deleted
|
|
// inherit this interface and register interest in command object
|
|
// deletion. An object deleting a command must not do it itself but call
|
|
// the Command Manager CmdDelete() function to delete a command object.
|
|
// Gotchas: None.
|
|
// Authors: Illya Rudkin 21/02/2014.
|
|
// Changes: None.
|
|
//--
|
|
class ICallback
|
|
{
|
|
public:
|
|
virtual void Delete(SMICmdData &vCmd) = 0;
|
|
|
|
/* dtor */ virtual ~ICallback(void){};
|
|
};
|
|
|
|
//++ ============================================================================
|
|
// Details: MI Command Manager container for clients registered interest in command
|
|
// objects being deleted. Objects register an interest so when a command
|
|
// is to be deleted that object wanting the delete calls the Command
|
|
// Manager to delete the command object. In so do all other registered
|
|
// objects get called to about the deletion including the object wanting
|
|
// to do the delete in the first place.
|
|
// Gotchas: None.
|
|
// Authors: Illya Rudkin 21/02/2014.
|
|
// Changes: None.
|
|
//--
|
|
class CSetClients : public std::set<class ICallback *>, public CMICmnBase
|
|
{
|
|
// Methods:
|
|
public:
|
|
/* ctor */ CSetClients(void);
|
|
|
|
bool Register(class ICallback &vObject);
|
|
bool Unregister(class ICallback &vObject);
|
|
void Delete(SMICmdData &vCmdData);
|
|
|
|
// Overridden:
|
|
public:
|
|
// From CMICmnBase
|
|
/* dtor */ virtual ~CSetClients(void);
|
|
|
|
// Attributes:
|
|
private:
|
|
bool m_bClientUnregistered; // True = yes while deleting a client unregistered, false = no client unregistered during deletion
|
|
};
|
|
|
|
} // namespace CMICmdMgrSetCmdDeleteCallback
|