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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 Mozilla Communicator.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Mike Pinkerton
- *
- * 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"
- #include "nsISupportsArray.idl"
- #include "nsIDragSession.idl"
- #include "nsIScriptableRegion.idl"
-
-
- interface nsIDOMNode;
-
-
- [scriptable, uuid(8B5314BB-DB01-11d2-96CE-0060B0FB9956)]
- interface nsIDragService : nsISupports
- {
- const long DRAGDROP_ACTION_NONE = 0;
- const long DRAGDROP_ACTION_COPY = 1;
- const long DRAGDROP_ACTION_MOVE = 2;
- const long DRAGDROP_ACTION_LINK = 4;
-
- /**
- * Starts a modal drag session with an array of transaferables
- *
- * @param aTransferables - an array of transferables to be dragged
- * @param aRegion - a region containing rectangles for cursor feedback,
- * in window coordinates.
- * @param aActionType - specified which of copy/move/link are allowed
- */
- void invokeDragSession ( in nsIDOMNode aDOMNode, in nsISupportsArray aTransferables,
- in nsIScriptableRegion aRegion, in unsigned long aActionType );
-
- /**
- * Returns the current Drag Session
- */
- nsIDragSession getCurrentSession ( ) ;
-
- /**
- * Tells the Drag Service to start a drag session. This is called when
- * an external drag occurs
- */
- void startDragSession ( ) ;
-
- /**
- * Tells the Drag Service to end a drag session. This is called when
- * an external drag occurs
- */
- void endDragSession ( ) ;
-
- };
-
-
- %{ C++
-
- %}
-