mobject.h File Reference

#include <stdarg.h>

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Macros
#define	_c(ths)   (ths)->_class
	the marco get the class of a object More...
#define	INTEFACE_ADJUST(piobj)
	adjust the pointer as the real pointer More...
#define	_IM(piobj, method, ...)   (piobj)->_vtable->method(INTEFACE_ADJUST(piobj), ##__VA_ARGS__)
	call the interface object More...
#define	TYPENAME(obj)   ((obj)?(((obj)->_class)?((obj)->_class)->typeName:""):"")
	Get the class name form a Object pointer. More...
#define	INSTANCEOF(obj, clss)   ncsInstanceOf((mObject*)(obj), (mObjectClass*)(void*)(&Class(clss)))
	A wrapper of ncsInstanceOf, just like java's instanceof. More...
#define	CHECKOBJ(obj)   ncsIsValidObj((mObject*)obj)
	the wrapper of ncsIsValidObj More...
#define	TYPE_CAST(Type, obj)   ((Type*)(obj))
	unsafe cast. donot check the type of class More...
#define	SAFE_CAST(Type, obj)   TYPE_CAST(Type, ncsSafeCast((mObject*)obj,(mObjectClass*)(void*)(&(Class(Type)))))
	wrapper of ncsSafeCast, check the class type before cast. More...
#define	SAFE_CAST_CLASS(Clss, ClssCast)   ((ClassType(ClssCast)*)(ncsSafeCastClass((mObjectClass*)Clss, (mObjectClass*)(void*)(&Class(ClssCast)))))
	the wrapper of ncsSafeCastClass More...

Typedefs
typedef mObjectClass *(*	PClassConstructor) (mObjectClass *)
	the Class initialize callback More...
typedef void(*	PCONSTRUCT_DWORD) (void *self, DWORD addData)
typedef BOOL(*	NCS_CB_ONOBJEVENT) (mObject *self, mObject *sender, int eventId, DWORD param)
	The Callback of connection. More...

Functions
static mObject *	_initObject (mObject *pobj, mObjectClass *_class, DWORD param)
static mObject *	initObjectArgs (mObject *pobj, mObjectClass *_class,...)
MGNCS_EXPORT mObject *	newObject (mObjectClass *_class)
	new a object instance, like new operator in C++ More...
MGNCS_EXPORT void	deleteObject (mObject *obj)
	delete a object intance, like delete operator in C++ More...
MGNCS_EXPORT BOOL	ncsInstanceOf (mObject *object, mObjectClass *clss)
	check an object is the class instance or not, same as instanceof operator in Java More...
static mObject *	ncsIsValidObj (mObject *obj)
	Check a pointer is a valid mObject or not. More...
MGNCS_EXPORT mObject *	ncsSafeCast (mObject *obj, mObjectClass *clss)
	safe type cast function, like the dynamic_cast operator in C++ More...
MGNCS_EXPORT mObjectClass *	ncsSafeCastClass (mObjectClass *clss, mObjectClass *castCls)
	cast from a supper class to derived class type safely More...
MGNCS_EXPORT BOOL	ncsAddEventListener (mObject *sender, mObject *listener, NCS_CB_ONOBJEVENT eventProc, int eventId)
	connect sender object to listener object More...
MGNCS_EXPORT BOOL	ncsAddEventListeners (mObject *sender, mObject *listener, NCS_CB_ONOBJEVENT eventProc, int *eventIds)
	connect a group of events from sender to listener More...
MGNCS_EXPORT BOOL	ncsRemoveEventListener (mObject *listener)
	remove the connections which are listened by the object More...
MGNCS_EXPORT BOOL	ncsRemoveEventConnect (mObject *listener, mObject *source, int eventId)
	remove a special event connect More...
MGNCS_EXPORT BOOL	ncsRemoveEventSource (mObject *sender)
	remove the connections when a sender is destroied More...
MGNCS_EXPORT void	ncsRaiseEvent (mObject *sender, int eventId, DWORD param)
	raise an event to listeners More...

Variables
MGNCS_EXPORT mObjectClass	g_stmObjectCls
	the singleton of mObjectClass, represent a class object More...

Detailed Description

Author

dongjunjie

Date

2009/04/16

This file include the basic object defines

   This file is part of mGNCS, a component for MiniGUI.

   Copyright (C) 2008~2018, Beijing FMSoft Technologies Co., Ltd.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.

   Or,

   As this program is a library, any link to this program must follow
   GNU General Public License version 3 (GPLv3). If you cannot accept
   GPLv3, you need to be licensed from FMSoft.

   If you have got a commercial license of this program, please use it
   under the terms and conditions of the commercial license.

   For more information about the commercial license, please refer to
   <http://www.minigui.com/en/about/licensing-policy/>.

Definition in file mobject.h.