gecko-dev/xpcom/system/nsIGnomeVFSService.idl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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 the Mozilla GNOME integration code.
*
* The Initial Developer of the Original Code is
* IBM Corporation.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Brian Ryner <bryner@brianryner.com>
*
* 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 ***** */
#include "nsISupports.idl"
interface nsIUTF8StringEnumerator;
interface nsIURI;
/* nsIGnomeVFSMimeApp holds information about an application that is looked up
with nsIGnomeVFSService::GetAppForMimeType. */
[scriptable, uuid(99ae024f-e869-4973-958b-54768a84295a)]
interface nsIGnomeVFSMimeApp : nsISupports
{
const long EXPECTS_URIS = 0;
const long EXPECTS_PATHS = 1;
const long EXPECTS_URIS_FOR_NON_FILES = 2;
readonly attribute AUTF8String id;
readonly attribute AUTF8String name;
readonly attribute AUTF8String command;
readonly attribute boolean canOpenMultipleFiles;
readonly attribute long expectsURIs; // see constants above
readonly attribute nsIUTF8StringEnumerator supportedURISchemes;
readonly attribute boolean requiresTerminal;
};
/*
* The VFS service makes use of two distinct registries.
*
* The application registry holds information about applications (uniquely
* identified by id), such as which MIME types and URI schemes they are
* capable of handling, whether they run in a terminal, etc.
*
* The MIME registry holds information about MIME types, such as which
* extensions map to a given MIME type. The MIME registry also stores the
* id of the application selected to handle each MIME type.
*/
[scriptable, uuid(4d6b9f23-8682-41b3-bbff-937a958e6496)]
interface nsIGnomeVFSService : nsISupports
{
/*** Application registry methods ***/
/* string keys */
const long APP_KEY_COMMAND = 0;
const long APP_KEY_NAME = 1;
const long APP_KEY_SUPPORTED_URI_SCHEMES = 2; /* comma-separated list */
const long APP_KEY_EXPECTS_URIS = 3; /* "true", "false", or "non-file" */
/* Set one of the above string keys for the given application id.
'id' can be an arbitrary, unique string to identify the application. */
void setAppStringKey(in AUTF8String id,
in long key, /* see enums above */
in AUTF8String value);
/* boolean keys */
const long APP_KEY_CAN_OPEN_MULTIPLE = 4;
const long APP_KEY_REQUIRES_TERMINAL = 5;
/* Set one of the above boolean keys for the given application id.
'id' can be an arbitrary, unique string to identify the application. */
void setAppBoolKey(in AUTF8String id,
in long key,
in boolean value);
/* Add a MIME type to the list of types that the application can handle */
void addMimeType(in AUTF8String id,
in AUTF8String mimeType);
/* Commit application registry changes to disk. This must be called
to save changes. */
void syncAppRegistry();
/*** MIME registry methods ***/
/* Obtain the MIME type registered for an extension. The extension
should not include a leading dot. */
AUTF8String getMimeTypeFromExtension(in AUTF8String extension);
/* Obtain the preferred application for opening a given MIME type */
nsIGnomeVFSMimeApp getAppForMimeType(in AUTF8String mimeType);
/* Set the preferred application for opening a given MIME type */
void setAppForMimeType(in AUTF8String mimeType,
in AUTF8String id);
/* Obtain a description for the given MIME type */
AUTF8String getDescriptionForMimeType(in AUTF8String mimeType);
/* Set the icon for a MIME type, which will be searched for by the shell
using the icon theme search path. */
void setIconForMimeType(in AUTF8String mimeType,
in AUTF8String iconPath);
/*
* Set the list of extensions for a given MIME type.
* Should be passed a space separated list of extensions with no
* dot, i.e. "gif jpg png".
*/
void setMimeExtensions(in AUTF8String mimeType,
in AUTF8String extensionsList);
/*** Misc. methods ***/
/* Open the given URI in the default application */
void showURI(in nsIURI uri);
};
%{C++
#define NS_GNOMEVFSSERVICE_CONTRACTID "@mozilla.org/gnome-vfs-service;1"
%}