gecko-dev/dom/base/nsIDOMScriptObjectFactory.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is
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* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
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* Contributor(s):
*
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* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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#ifndef nsIDOMScriptObjectFactory_h__
#define nsIDOMScriptObjectFactory_h__
#include "nsISupports.h"
#include "nsIDOMClassInfo.h"
#include "nsStringGlue.h"
#define NS_IDOM_SCRIPT_OBJECT_FACTORY_IID \
{ 0xd5a4f935, 0xe428, 0x47ec, \
{ 0x8f, 0x36, 0x44, 0x23, 0xfa, 0xa2, 0x21, 0x90 } }
class nsIScriptContext;
class nsIScriptGlobalObject;
class nsIScriptRuntime;
class nsIDOMEventListener;
typedef nsIClassInfo* (*nsDOMClassInfoExternalConstructorFnc)
(const char* aName);
class nsIDOMScriptObjectFactory : public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOM_SCRIPT_OBJECT_FACTORY_IID)
// Get a script language given its "name" (ie, the mime-type)
// Note that to fetch javascript from this function, you must currently
// use the name "application/javascript" (but also note that all existing
// callers of this function optimize the detection of JS, so do not
// ask this function for JS)
NS_IMETHOD GetScriptRuntime(const nsAString &aLanguageName,
nsIScriptRuntime **aLanguage) = 0;
// Get a script language given its nsIProgrammingLanguage ID.
NS_IMETHOD GetScriptRuntimeByID(PRUint32 aScriptTypeID,
nsIScriptRuntime **aLanguage) = 0;
// Get the ID for a language given its name - but like GetScriptRuntime,
// only "application/javascript" is currently supported for JS.
NS_IMETHOD GetIDForScriptType(const nsAString &aLanguageName,
PRUint32 *aScriptTypeID) = 0;
NS_IMETHOD NewScriptGlobalObject(PRBool aIsChrome,
PRBool aIsModalContentWindow,
nsIScriptGlobalObject **aGlobal) = 0;
NS_IMETHOD_(nsISupports *) GetClassInfoInstance(nsDOMClassInfoID aID) = 0;
NS_IMETHOD_(nsISupports *) GetExternalClassInfoInstance(const nsAString& aName) = 0;
// Register the info for an external class. aName must be static
// data, it will not be deleted by the DOM code. aProtoChainInterface
// must be registered in the JAVASCRIPT_DOM_INTERFACE category, or
// prototypes for this class won't work (except if the interface
// name starts with nsIDOM).
NS_IMETHOD RegisterDOMClassInfo(const char *aName,
nsDOMClassInfoExternalConstructorFnc aConstructorFptr,
const nsIID *aProtoChainInterface,
const nsIID **aInterfaces,
PRUint32 aScriptableFlags,
PRBool aHasClassInterface,
const nsCID *aConstructorCID) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMScriptObjectFactory,
NS_IDOM_SCRIPT_OBJECT_FACTORY_IID)
#endif /* nsIDOMScriptObjectFactory_h__ */