pjs/modules/plugin/base/public/nsIPluginManager.h

98 строки
3.4 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
////////////////////////////////////////////////////////////////////////////////
/**
* <B>INTERFACE TO NETSCAPE COMMUNICATOR PLUGINS (NEW C++ API).</B>
*
* <P>This superscedes the old plugin API (npapi.h, npupp.h), and
* eliminates the need for glue files: npunix.c, npwin.cpp and npmac.cpp that
* get linked with the plugin. You will however need to link with the "backward
* adapter" (badapter.cpp) in order to allow your plugin to run in pre-5.0
* browsers.
*
* <P>See nsplugin.h for an overview of how this interface fits with the
* overall plugin architecture.
*/
////////////////////////////////////////////////////////////////////////////////
#ifndef nsIPluginManager_h___
#define nsIPluginManager_h___
#include "nsplugindefs.h"
#include "nsISupports.h"
/**
* The nsIPluginManager interface defines the minimum set of functionality that
* the browser will support if it allows plugins. Plugins can call QueryInterface
* to determine if a plugin manager implements more specific APIs or other
* browser interfaces for the plugin to use (e.g. nsINetworkManager).
*/
class nsIPluginManager : public nsISupports {
public:
/**
* Returns the value of a variable associated with the plugin manager.
*
* (Corresponds to NPN_GetValue.)
*
* @param variable - the plugin manager variable to get
* @param value - the address of where to store the resulting value
* @result - NS_OK if this operation was successful
*/
NS_IMETHOD
GetValue(nsPluginManagerVariable variable, void *value) = 0;
/**
* Causes the plugins directory to be searched again for new plugin
* libraries.
*
* (Corresponds to NPN_ReloadPlugins.)
*
* @param reloadPages - indicates whether currently visible pages should
* also be reloaded
* @result - NS_OK if this operation was successful
*/
NS_IMETHOD
ReloadPlugins(PRBool reloadPages) = 0;
/**
* Returns the user agent string for the browser.
*
* (Corresponds to NPN_UserAgent.)
*
* @param resultingAgentString - the resulting user agent string
* @result - NS_OK if this operation was successful
*/
NS_IMETHOD
UserAgent(const char* *resultingAgentString) = 0;
};
#define NS_IPLUGINMANAGER_IID \
{ /* f10b9600-a1bc-11d1-85b1-00805f0e4dfe */ \
0xf10b9600, \
0xa1bc, \
0x11d1, \
{0x85, 0xb1, 0x00, 0x80, 0x5f, 0x0e, 0x4d, 0xfe} \
}
////////////////////////////////////////////////////////////////////////////////
#endif /* nsIPluginManager_h___ */