mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsISupports.idl"
|
|
|
|
/**
|
|
* A class factory allows the creation of nsISupports derived
|
|
* components without specifying a concrete base class.
|
|
*/
|
|
|
|
[scriptable, object, uuid(00000001-0000-0000-c000-000000000046)]
|
|
interface nsIFactory : nsISupports {
|
|
/**
|
|
* Creates an instance of a component.
|
|
*
|
|
* @param aOuter Pointer to a component that wishes to be aggregated
|
|
* in the resulting instance. This will be nullptr if no
|
|
* aggregation is requested.
|
|
* @param iid The IID of the interface being requested in
|
|
* the component which is being currently created.
|
|
* @param result [out] Pointer to the newly created instance, if successful.
|
|
* @return NS_OK - Component successfully created and the interface
|
|
* being requested was successfully returned in result.
|
|
* NS_NOINTERFACE - Interface not accessible.
|
|
* NS_ERROR_NO_AGGREGATION - if an 'outer' object is supplied, but the
|
|
* component is not aggregatable.
|
|
* NS_ERROR* - Method failure.
|
|
*/
|
|
void createInstance(in nsISupports aOuter, in nsIIDRef iid,
|
|
[retval, iid_is(iid)] out nsQIResult result);
|
|
|
|
/**
|
|
* LockFactory provides the client a way to keep the component
|
|
* in memory until it is finished with it. The client can call
|
|
* LockFactory(PR_TRUE) to lock the factory and LockFactory(PR_FALSE)
|
|
* to release the factory.
|
|
*
|
|
* @param lock - Must be PR_TRUE or PR_FALSE
|
|
* @return NS_OK - If the lock operation was successful.
|
|
* NS_ERROR* - Method failure.
|
|
*/
|
|
void lockFactory(in boolean lock);
|
|
};
|