gecko-dev/cmd/winfe/winclose.h

120 строки
2.8 KiB
C++
Executable File

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef __WINCLOSE_H
// Avoid include redundancy
//
#define __WINCLOSE_H
// Purpose: Provide a registry to monitor when a window is actually closed.
// Comments: Designed to work with other protocol types, DDE, OLE, whatever.
// Revision History:
// 01-19-95 created GAB
//
// Required Includes
//
// Constants
//
// Structures
//
class CWindowChangeRegistry {
protected:
static CPtrList m_Registry;
POSITION m_rIndex;
CWindowChangeRegistry() {}
~CWindowChangeRegistry() {
m_Registry.RemoveAt(m_rIndex);
}
};
class CWindowChangeItem : public CWindowChangeRegistry {
protected:
enum {
m_DDE,
m_OLE
};
int m_iType;
DWORD m_dwWindowID;
CWindowChangeItem(DWORD dwWindowID, int iType);
virtual void WindowClosing(BOOL bExiting) = 0;
virtual void WindowSizing(DWORD dwX, DWORD dwY, DWORD dwCX, DWORD dwCY) = 0;
virtual void WindowMaximizing() = 0;
virtual void WindowMinimizing() = 0;
virtual void WindowNormalizing() = 0;
public:
int GetType() {
return(m_iType);
}
DWORD GetWindowID() {
return(m_dwWindowID);
}
enum {
m_Close,
m_Size,
m_Maximize,
m_Minimize,
m_Normalize
};
static void Closing(DWORD dwWindowID);
static void Sizing(DWORD dwWindowID, DWORD dwX, DWORD dwY, DWORD dwCX, DWORD dwCY);
static void Maximizing(DWORD dwWindowID);
static void Minimizing(DWORD dwWindowID);
static void Normalizing(DWORD dwWindowID);
};
class CDDEWindowChangeItem : public CWindowChangeItem {
CString m_csServiceName;
protected:
CDDEWindowChangeItem(CString& csServiceName, DWORD dwWindowID);
// Must override.
void WindowClosing(BOOL bExiting);
void WindowSizing(DWORD dwX, DWORD dwY, DWORD dwCX, DWORD dwCY);
void WindowMaximizing();
void WindowMinimizing();
void WindowNormalizing();
public:
CString GetServiceName() {
return(m_csServiceName);
}
// Consider these the constructor, destructor.
static BOOL DDERegister(CString &csServiceName, DWORD dwWindowID);
static BOOL DDEUnRegister(CString &csServiceName, DWORD dwWindowID);
};
// Global variables
//
// Macros
//
// Function declarations
//
#endif // __WINCLOSE_H