LCOV - code coverage report
Current view: directory - dom/base - nsIDOMScriptObjectFactory.h (source / functions) Found Hit Coverage
Test: app.info Lines: 1 1 100.0 %
Date: 2012-06-02 Functions: 1 1 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       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 nsIDOMScriptObjectFactory_h__
      39                 : #define nsIDOMScriptObjectFactory_h__
      40                 : 
      41                 : #include "nsISupports.h"
      42                 : #include "nsIDOMClassInfo.h"
      43                 : #include "nsStringGlue.h"
      44                 : 
      45                 : #define NS_IDOM_SCRIPT_OBJECT_FACTORY_IID   \
      46                 : { 0x8c0eb687, 0xa859, 0x4a62, \
      47                 :  { 0x99, 0x82, 0xea, 0xbf, 0x9e, 0xf5, 0x59, 0x5f } }
      48                 : 
      49                 : class nsIScriptContext;
      50                 : class nsIScriptGlobalObject;
      51                 : class nsIScriptRuntime;
      52                 : class nsIDOMEventListener;
      53                 : 
      54                 : typedef nsXPCClassInfo* (*nsDOMClassInfoExternalConstructorFnc)
      55                 :   (const char* aName);
      56                 : 
      57              50 : class nsIDOMScriptObjectFactory : public nsISupports {
      58                 : public:  
      59                 :   NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOM_SCRIPT_OBJECT_FACTORY_IID)
      60                 : 
      61                 :   // Get a script language given its "name" (ie, the mime-type)
      62                 :   // Note that to fetch javascript from this function, you must currently
      63                 :   // use the name "application/javascript" (but also note that all existing
      64                 :   // callers of this function optimize the detection of JS, so do not
      65                 :   // ask this function for JS)
      66                 :   NS_IMETHOD GetScriptRuntime(const nsAString &aLanguageName,
      67                 :                               nsIScriptRuntime **aLanguage) = 0;
      68                 : 
      69                 :   // Get a script language given its nsIProgrammingLanguage ID.
      70                 :   NS_IMETHOD GetScriptRuntimeByID(PRUint32 aScriptTypeID, 
      71                 :                                   nsIScriptRuntime **aLanguage) = 0;
      72                 : 
      73                 :   // Get the ID for a language given its name - but like GetScriptRuntime,
      74                 :   // only "application/javascript" is currently supported for JS.
      75                 :   NS_IMETHOD GetIDForScriptType(const nsAString &aLanguageName,
      76                 :                                 PRUint32 *aScriptTypeID) = 0;
      77                 : 
      78                 :   NS_IMETHOD NewScriptGlobalObject(bool aIsChrome,
      79                 :                                    bool aIsModalContentWindow,
      80                 :                                    nsIScriptGlobalObject **aGlobal) = 0;
      81                 : 
      82                 :   NS_IMETHOD_(nsISupports *) GetClassInfoInstance(nsDOMClassInfoID aID) = 0;
      83                 :   NS_IMETHOD_(nsISupports *) GetExternalClassInfoInstance(const nsAString& aName) = 0;
      84                 : 
      85                 :   // Register the info for an external class. aName must be static
      86                 :   // data, it will not be deleted by the DOM code. aProtoChainInterface
      87                 :   // must be registered in the JAVASCRIPT_DOM_INTERFACE category, or
      88                 :   // prototypes for this class won't work (except if the interface
      89                 :   // name starts with nsIDOM).
      90                 :   NS_IMETHOD RegisterDOMClassInfo(const char *aName,
      91                 :                                   nsDOMClassInfoExternalConstructorFnc aConstructorFptr,
      92                 :                                   const nsIID *aProtoChainInterface,
      93                 :                                   const nsIID **aInterfaces,
      94                 :                                   PRUint32 aScriptableFlags,
      95                 :                                   bool aHasClassInterface,
      96                 :                                   const nsCID *aConstructorCID) = 0;
      97                 : };
      98                 : 
      99                 : NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMScriptObjectFactory,
     100                 :                               NS_IDOM_SCRIPT_OBJECT_FACTORY_IID)
     101                 : 
     102                 : #endif /* nsIDOMScriptObjectFactory_h__ */

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