mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-11 02:10:17 +01:00
189 lines
7.1 KiB
Plaintext
189 lines
7.1 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either 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"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
/**
|
|
* nsIPluginInstance
|
|
*
|
|
* @status DEPRECATED
|
|
*
|
|
* Originally published XPCOM Plugin API is now deprecated
|
|
* Developers are welcome to use NPAPI, please refer to:
|
|
* http://mozilla.org/projects/plugins/
|
|
*/
|
|
|
|
#include "nsISupports.idl"
|
|
#include "nsIPluginStreamListener.idl"
|
|
|
|
%{C++
|
|
#include "nsplugindefs.h"
|
|
%}
|
|
|
|
interface nsIPluginInstancePeer;
|
|
|
|
/**
|
|
* The nsIPluginInstance interface is the minimum interface plugin developers
|
|
* need to support in order to implement a plugin instance. The plugin manager
|
|
* may QueryInterface for more specific types, e.g. nsILiveConnectPluginInstance.
|
|
*
|
|
* (Corresponds to NPP object.)
|
|
*
|
|
* The old NPP_Destroy call has been factored into two plugin instance
|
|
* methods:
|
|
*
|
|
* Stop -- called when the plugin instance is to be stopped (e.g. by
|
|
* displaying another plugin manager window, causing the page containing
|
|
* the plugin to become removed from the display).
|
|
*
|
|
* Destroy -- called once, before the plugin instance peer is to be
|
|
* destroyed. This method is used to destroy the plugin instance.
|
|
*/
|
|
[uuid(ebe00f40-0199-11d2-815b-006008119d7a)]
|
|
interface nsIPluginInstance : nsISupports
|
|
{
|
|
/**
|
|
* Initializes a newly created plugin instance, passing to it the
|
|
* plugin instance peer which it should use for all communication
|
|
* back to the browser.
|
|
*
|
|
* @param aPeer - the corresponding plugin instance peer
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void initialize(in nsIPluginInstancePeer aPeer);
|
|
|
|
/**
|
|
* Returns a reference back to the plugin instance peer. This method is
|
|
* used whenever the browser needs to obtain the peer back from a plugin
|
|
* instance. The implementation of this method should be sure to increment
|
|
* the reference count on the peer by calling AddRef.
|
|
*
|
|
* @param aPeer - the resulting plugin instance peer
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
readonly attribute nsIPluginInstancePeer peer;
|
|
|
|
/**
|
|
* Called to instruct the plugin instance to start. This will be
|
|
* called after the plugin is first created and initialized, and
|
|
* may be called after the plugin is stopped (via the Stop method)
|
|
* if the plugin instance is returned to in the browser window's
|
|
* history.
|
|
*
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void start();
|
|
|
|
/**
|
|
* Called to instruct the plugin instance to stop, thereby
|
|
* suspending its state. This method will be called whenever the
|
|
* browser window goes on to display another page and the page
|
|
* containing the plugin goes into the window's history list.
|
|
*
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void stop();
|
|
|
|
/**
|
|
* Called to instruct the plugin instance to destroy itself. This
|
|
* is called when it become no longer possible to return to the
|
|
* plugin instance, either because the browser window's history
|
|
* list of pages is being trimmed, or because the window
|
|
* containing this page in the history is being closed.
|
|
*
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void destroy();
|
|
|
|
/**
|
|
* Called when the window containing the plugin instance changes.
|
|
*
|
|
* (Corresponds to NPP_SetWindow.)
|
|
*
|
|
* @param aWindow - the plugin window structure
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void setWindow(in nsPluginWindowPtr aWindow);
|
|
|
|
/**
|
|
* Called to tell the plugin that the initial src/data stream is
|
|
* ready. Expects the plugin to return a nsIPluginStreamListener.
|
|
*
|
|
* (Corresponds to NPP_NewStream.)
|
|
*
|
|
* @param aListener - listener the browser will use to give the plugin the data
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void newStream(out nsIPluginStreamListener aListener);
|
|
|
|
/**
|
|
* Called to instruct the plugin instance to print itself to a printer.
|
|
*
|
|
* (Corresponds to NPP_Print.)
|
|
*
|
|
* @param aPlatformPrint - platform-specific printing information
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void print(in nsPluginPrintPtr aPlatformPrint);
|
|
|
|
/**
|
|
* Returns the value of a variable associated with the plugin instance.
|
|
*
|
|
* @param aVariable - the plugin instance variable to get
|
|
* @param aValue - the address of where to store the resulting value
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void getValue(in nsPluginInstanceVariable aVariable, in voidPtr aValue);
|
|
|
|
/**
|
|
* Handles an event. An nsIEventHandler can also get registered with with
|
|
* nsIPluginManager2::RegisterWindow and will be called whenever an event
|
|
* comes in for that window.
|
|
*
|
|
* Note that for Unix and Mac the nsPluginEvent structure is different
|
|
* from the old NPEvent structure -- it's no longer the native event
|
|
* record, but is instead a struct. This was done for future extensibility,
|
|
* and so that the Mac could receive the window argument too. For Windows
|
|
* and OS2, it's always been a struct, so there's no change for them.
|
|
*
|
|
* (Corresponds to NPP_HandleEvent.)
|
|
*
|
|
* @param aEvent - the event to be handled
|
|
* @param aHandled - set to PR_TRUE if event was handled
|
|
* @result - NS_OK if this operation was successful
|
|
*/
|
|
void handleEvent(in nsPluginEventPtr aEvent, out boolean aHandled);
|
|
};
|