LCOV - code coverage report
Current view: directory - intl/unicharutil/src - nsEntityConverter.h (source / functions) Found Hit Coverage
Test: app.info Lines: 2 2 100.0 %
Date: 2012-06-02 Functions: 2 2 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #ifndef nsEntityConverter_h__
      39                 : #define nsEntityConverter_h__
      40                 : 
      41                 : #include "nsIEntityConverter.h"
      42                 : #include "nsIFactory.h"
      43                 : #include "nsIStringBundle.h"
      44                 : #include "nsCOMPtr.h"
      45                 : 
      46                 : #define kVERSION_STRING_LEN 128
      47                 : 
      48                 : class nsEntityVersionList
      49              10 : {
      50                 : public:
      51              10 :     nsEntityVersionList() : mEntities(NULL) {}
      52                 :     
      53                 :     PRUint32 mVersion;
      54                 :     PRUnichar mEntityListName[kVERSION_STRING_LEN+1];
      55                 :     nsCOMPtr<nsIStringBundle> mEntities;
      56                 : };
      57                 : 
      58                 : class nsEntityConverter: public nsIEntityConverter
      59                 : {
      60                 : public:
      61                 :         
      62                 :         //
      63                 :         // implementation methods
      64                 :         //
      65                 :         nsEntityConverter();
      66                 :         virtual ~nsEntityConverter();
      67                 : 
      68                 :         //
      69                 :         // nsISupports
      70                 :         //
      71                 :         NS_DECL_ISUPPORTS
      72                 : 
      73                 :         //
      74                 :         // nsIEntityConverter
      75                 :         //
      76                 :         NS_IMETHOD ConvertUTF32ToEntity(PRUint32 character, PRUint32 entityVersion, char **_retval);
      77                 :         NS_IMETHOD ConvertToEntity(PRUnichar character, PRUint32 entityVersion, char **_retval);
      78                 : 
      79                 :         NS_IMETHOD ConvertToEntities(const PRUnichar *inString, PRUint32 entityVersion, PRUnichar **_retval);
      80                 : 
      81                 : protected:
      82                 : 
      83                 :   // load a version property file and generate a version list (number/name pair)
      84                 :   NS_IMETHOD LoadVersionPropertyFile();
      85                 : 
      86                 :   // map version number to version string
      87                 :   const PRUnichar* GetVersionName(PRUint32 versionNumber);
      88                 : 
      89                 :   // map version number to a string bundle
      90                 :   nsIStringBundle* GetVersionBundleInstance(PRUint32 versionNumber);
      91                 : 
      92                 :   // load a string bundle file
      93                 :   already_AddRefed<nsIStringBundle> LoadEntityBundle(PRUint32 version);
      94                 : 
      95                 : 
      96                 :   nsEntityVersionList *mVersionList;            // array of version number/name pairs
      97                 :   PRUint32 mVersionListLength;                  // number of supported versions
      98                 : };
      99                 : 
     100                 : #endif

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