mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
71 lines
3.1 KiB
Plaintext
71 lines
3.1 KiB
Plaintext
/* ***** 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 the Mozilla Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Neil Deakin <enndeakin@gmail.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 nsIDOMDragEvent;
|
|
interface nsIURI;
|
|
|
|
[scriptable, uuid(F266B79B-7026-4D2D-B4BD-4F2C6B6C59B4)]
|
|
interface nsIDroppedLinkHandler : nsISupports
|
|
{
|
|
/**
|
|
* Determines if a link being dragged can be dropped and returns true if so.
|
|
* aEvent should be a dragenter or dragover event.
|
|
*
|
|
* If aAllowSameDocument is false, drops are only allowed if the document
|
|
* of the source of the drag is different from the destination. This check
|
|
* includes any parent, sibling and child frames in the same content tree.
|
|
* If true, the source is not checked.
|
|
*/
|
|
boolean canDropLink(in nsIDOMDragEvent aEvent, in PRBool aAllowSameDocument);
|
|
|
|
/**
|
|
* Given a drop event aEvent, determines the link being dragged and returns
|
|
* it. If a uri is returned the caller can, for instance, load it. If null
|
|
* is returned, there is no valid link to be dropped. A
|
|
* NS_ERROR_DOM_SECURITY_ERR error will be thrown and the event cancelled if
|
|
* the receiving target should not load the uri for security reasons. This
|
|
* will occur if the source of the drag initiated a link for dragging that
|
|
* it itself cannot access. This prevents a source document from tricking
|
|
* the user into a dragging a chrome url for example.
|
|
*
|
|
* aName is filled in with the link title if it exists, or an empty string
|
|
* otherwise.
|
|
*/
|
|
AString dropLink(in nsIDOMDragEvent aEvent, out AString aName);
|
|
};
|