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75 lines
2.8 KiB
Plaintext
75 lines
2.8 KiB
Plaintext
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Mike Pinkerton <pinkerton@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsIDOMEventTarget;
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interface nsIWebNavigation;
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/**
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* @status UNDER_REVIEW
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*/
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/**
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* Interface for communicating with the built-in drag and drop
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* implementation in the content area. Use this to register where
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* the listeners should attach (something that implements
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* |nsPIDOMEventTarget| which is what we end up using under the hood).
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*/
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[scriptable,uuid(4f418f58-f834-4736-a755-e0395bedca9d)]
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interface nsIDragDropHandler : nsISupports
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{
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/**
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* Attach drag handlers to receiver specified by |attachPoint| and
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* specify callbacks to allow overriding of the built-in behaviors.
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*
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* @param attachPoint hookup listeners to this location
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* @param navigator loads dropped urls via this interface. If NULL,
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* the client must handle the drop itself, either
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* through the method provided via |overrideDrop| or
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* by letting the event bubble up through the DOM.
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*/
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void hookupTo(in nsIDOMEventTarget attachPoint, in nsIWebNavigation navigator);
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/**
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* Unregister all handlers related to drag&drop
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*/
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void detach();
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};
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