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lightning-sunbird  0.9+nobinonly
nsIBreakState.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either of the GNU General Public License Version 2 or later (the "GPL"),
00026  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
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00036  * ***** END LICENSE BLOCK ***** */
00037 #ifndef nsIBreakState_h__
00038 #define nsIBreakState_h__
00039 
00040 
00041 #include "nsISupports.h"
00042 
00043 #include "nscore.h"
00044 
00045 // {EE874261-C0BF-11d2-B3AF-00805F8A6670}
00046 #define NS_IBREAKSTATE_IID \
00047 { 0xee874261, 0xc0bf, 0x11d2, \
00048     { 0xb3, 0xaf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } };
00049 
00050 
00051 
00052 class nsIBreakState : public nsISupports
00053 {
00054 public:
00055  
00056   NS_DEFINE_STATIC_IID_ACCESSOR(NS_IBREAKSTATE_IID)
00057 
00058   NS_IMETHOD Set (PRUint32 aPos, PRBool aDone) = 0; 
00059   NS_IMETHOD GetText (const PRUnichar** oText) = 0; 
00060   NS_IMETHOD Length (PRUint32* oLen) = 0; 
00061   NS_IMETHOD IsDone (PRBool *oDone) = 0; 
00062   NS_IMETHOD Current (PRUint32* oPos) = 0; 
00063   NS_IMETHOD SetPrivate (PRUint32  aPriv) = 0; 
00064   NS_IMETHOD GetPrivate (PRUint32* oPriv) = 0; 
00065 
00066 };
00067 
00068 
00069 #define IMPL_NS_IBREAKSTATE(name)                            \
00070 class name : public nsIBreakState {                          \
00071   NS_DECL_ISUPPORTS                                          \
00072   name (const PRUnichar *aText, PRUint32 aLen) {             \
00073      mText = aText; mLen = aLen;                             \
00074      mPos = 0; mPriv = 0; mDone = PR_FALSE;                  \
00075   } ;                                                        \
00076   virtual ~name () { }  ;                                    \
00077                                                              \
00078 public:                                                      \
00079   NS_IMETHOD Set (PRUint32 aPos, PRBool aDone)               \
00080               { mPos = aPos; mDone = aDone; return NS_OK; }; \
00081                                                              \
00082   NS_IMETHOD GetText (const PRUnichar** oText)               \
00083               { *oText = mText; return NS_OK; };             \
00084                                                              \
00085   NS_IMETHOD Length (PRUint32* oLen)                         \
00086               { *oLen = mLen; return NS_OK; };               \
00087                                                              \
00088   NS_IMETHOD IsDone (PRBool *oDone)                          \
00089               { *oDone = mDone; return NS_OK; };             \
00090                                                              \
00091   NS_IMETHOD Current (PRUint32* oPos)                        \
00092               { *oPos = mPos; return NS_OK; };               \
00093                                                              \
00094   NS_IMETHOD SetPrivate (PRUint32  aPriv)                    \
00095               { mPriv = aPriv; return NS_OK; };              \
00096                                                              \
00097   NS_IMETHOD GetPrivate (PRUint32* oPriv)                    \
00098               { *oPriv = mPriv ; return NS_OK; };            \
00099                                                              \
00100   PRUint32 Current() { return mPos;};                        \
00101                                                              \
00102   PRUint32 IsDone()  { return mDone;};                       \
00103                                                              \
00104 protected:                                                   \
00105   PRUint32  mPos;                                            \
00106   PRBool    mDone;                                           \
00107   PRUint32  mPriv;                                           \
00108   const PRUnichar*mText;                                     \
00109   PRUint32  mLen;                                            \
00110 };                                                           \
00111 NS_IMPL_ISUPPORTS1( name , nsIBreakState)
00112 
00113 #endif  /* nsIBreakState_h__ */