dom/base/nsDOMScriptObjectFactory.h

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  38  *
  39  *
  40  * This Original Code has been modified by IBM Corporation.
  41  * Modifications made by IBM described herein are
  42  * Copyright (c) International Business Machines
  43  * Corporation, 2000
  44  *
  45  * Modifications to Mozilla code or documentation
  46  * identified per MPL Section 3.3
  47  *
  48  * Date         Modified by     Description of modification
  49  * 03/27/2000   IBM Corp.       Added PR_CALLBACK for Optlink
  50  *                               use in OS2
  51  */
  52
  53 #include "nsIDOMScriptObjectFactory.h"
  54 #include "nsIObserver.h"
  55 #include "nsIExceptionService.h"
  56 #include "nsIScriptRuntime.h"
  57 #include "nsIScriptGlobalObject.h" // for misplaced NS_STID_ macros.
  58
  59 class nsDOMScriptObjectFactory : public nsIDOMScriptObjectFactory,
  60                                  public nsIObserver
  61 {
  62 public:
  63   nsDOMScriptObjectFactory();
  64
  65   NS_DECL_ISUPPORTS
  66
  67   // nsIObserver
  68   NS_DECL_NSIOBSERVER
  69
  70   // nsIDOMScriptObjectFactory
  71   NS_IMETHOD GetScriptRuntime(const nsAString &aLanguageName,
  72                               nsIScriptRuntime **aLanguage);
  73
  74   NS_IMETHOD GetScriptRuntimeByID(PRUint32 aLanguageID,
  75                                   nsIScriptRuntime **aLanguage);
  76
  77   NS_IMETHOD GetIDForScriptType(const nsAString &aLanguageName,
  78                                 PRUint32 *aLanguageID);
  79
  80   NS_IMETHOD NewScriptGlobalObject(PRBool aIsChrome,
  81                                    PRBool aIsModalContentWindow,
  82                                    nsIScriptGlobalObject **aGlobal);
  83
  84   NS_IMETHOD_(nsISupports *) GetClassInfoInstance(nsDOMClassInfoID aID);
  85   NS_IMETHOD_(nsISupports *) GetExternalClassInfoInstance(const nsAString& aName);
  86
  87   NS_IMETHOD RegisterDOMClassInfo(const char *aName,
  88                                   nsDOMClassInfoExternalConstructorFnc aConstructorFptr,
  89                                   const nsIID *aProtoChainInterface,
  90                                   const nsIID **aInterfaces,
  91                                   PRUint32 aScriptableFlags,
  92                                   PRBool aHasClassInterface,
  93                                   const nsCID *aConstructorCID);
  94
  95 protected:
  96   PRBool mLoadedAllLanguages;
  97   nsCOMPtr<nsIScriptRuntime> mLanguageArray[NS_STID_ARRAY_UBOUND];
  98 };
  99
 100 class nsDOMExceptionProvider : public nsIExceptionProvider
 101 {
 102 public:
 103   NS_DECL_ISUPPORTS
 104   NS_DECL_NSIEXCEPTIONPROVIDER
 105 };