зеркало из https://github.com/mozilla/gecko-dev.git
115 строки
4.4 KiB
C++
115 строки
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsIPrefsManager_h__
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#define nsIPrefsManager_h__
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#include "nsISupports.h"
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typedef int (*nsPrefChangedFunc) (const char *, void *);
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/*
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* Return values
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*/
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#define NS_PREF_VALUE_CHANGED 1
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class nsIPrefsManager: public nsISupports {
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public:
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// Getters
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NS_IMETHOD GetCharPref(const char *pref,
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char * return_buf, int * buf_length) = 0;
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NS_IMETHOD GetIntPref(const char *pref, int32 * return_int) = 0;
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NS_IMETHOD GetBoolPref(const char *pref, PRBool *return_val) = 0;
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NS_IMETHOD GetBinaryPref(const char *pref,
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void * return_val, int * buf_length) = 0;
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NS_IMETHOD GetColorPref(const char *pref_name,
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uint8 *red, uint8 *green, uint8 *blue) = 0;
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NS_IMETHOD GetColorPrefDWord(const char *pref_name, uint32 *colorref) = 0;
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NS_IMETHOD GetRectPref(const char *pref_name,
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int16 *left, int16 *top,
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int16 *right, int16 *bottom) = 0;
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// Setters
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NS_IMETHOD SetCharPref(const char *pref,const char* value) = 0;
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NS_IMETHOD SetIntPref(const char *pref,int32 value) = 0;
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NS_IMETHOD SetBoolPref(const char *pref,PRBool value) = 0;
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NS_IMETHOD SetBinaryPref(const char *pref,void * value, long size) = 0;
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NS_IMETHOD SetColorPref(const char *pref_name,
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uint8 red, uint8 green, uint8 blue) = 0;
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NS_IMETHOD SetColorPrefDWord(const char *pref_name, uint32 colorref) = 0;
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NS_IMETHOD SetRectPref(const char *pref_name,
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int16 left, int16 top, int16 right, int16 bottom) = 0;
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// Get Defaults
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NS_IMETHOD GetDefaultCharPref(const char *pref,
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char * return_buf, int * buf_length) = 0;
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NS_IMETHOD GetDefaultIntPref(const char *pref, int32 * return_int) = 0;
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NS_IMETHOD GetDefaultBoolPref(const char *pref, PRBool *return_val) = 0;
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NS_IMETHOD GetDefaultBinaryPref(const char *pref,
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void * return_val, int * buf_length) = 0;
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NS_IMETHOD GetDefaultColorPref(const char *pref_name,
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uint8 *red, uint8 *green, uint8 *blue) = 0;
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NS_IMETHOD GetDefaultColorPrefDWord(const char *pref_name,
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uint32 *colorref) = 0;
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NS_IMETHOD GetDefaultRectPref(const char *pref_name,
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int16 *left, int16 *top,
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int16 *right, int16 *bottom) = 0;
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// Set defaults
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NS_IMETHOD SetDefaultCharPref(const char *pref,const char* value) = 0;
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NS_IMETHOD SetDefaultIntPref(const char *pref,int32 value) = 0;
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NS_IMETHOD SetDefaultBoolPref(const char *pref,PRBool value) = 0;
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NS_IMETHOD SetDefaultBinaryPref(const char *pref,
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void * value, long size) = 0;
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NS_IMETHOD SetDefaultColorPref(const char *pref_name,
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uint8 red, uint8 green, uint8 blue) = 0;
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NS_IMETHOD SetDefaultRectPref(const char *pref_name,
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int16 left, int16 top,
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int16 right, int16 bottom) = 0;
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// Pref info
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NS_IMETHOD PrefIsLocked(const char *pref_name, PRBool *res) = 0;
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// Callbacks
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NS_IMETHOD RegisterCallback( const char* domain,
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nsPrefChangedFunc callback,
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void* instance_data ) = 0;
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NS_IMETHOD UnregisterCallback( const char* domain,
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nsPrefChangedFunc callback,
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void* instance_data ) = 0;
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};
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#define NS_IPREFSMANAGER_IID \
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{ /* e10fb550-62cb-11d2-8164-006008119d7a */ \
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0xe10fb550, \
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0x62cb, \
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0x11d2, \
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{0x81, 0x64, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
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}
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#define NS_PREFSMANAGER_CID \
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{ /* fa8fa650-62cb-11d2-8164-006008119d7a */ \
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0xfa8fa650, \
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0x62cb, \
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0x11d2, \
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{0x81, 0x64, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
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}
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#endif /* nsIPrefsManager_h__ */
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