Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-10-15 06:15:43 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

removing old file; replaced with widget/public/nsIClipboardDragDropHooks.idl

Browse Source
This commit is contained in:
brade%netscape.com 2003-04-17 13:22:40 +00:00
parent 795af22455
commit a064e8c50b
1 changed files with 0 additions and 122 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

122
content/base/public/nsIDragDropOverride.idl
View File

@ -1,122 +0,0 @@
/* ***** 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.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Mike Pinkerton <pinkerton@netscape.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 nsIDOMEventTarget;
interface nsIWebNavigation;
interface nsITransferable;
interface nsIDragSession;
interface nsIDOMEvent;
/**
* @status UNDER_REVIEW
*/
/**
* Interfaces for overriding the built-in drag and drop
* implementation in the content area. Use this to do things
* such as prevent a drag from starting, adding or removing
* data and flavors, or preventing the drop.
*/
/**
* Overrides operations at the source of a drag. Can prevent
* drag from starting and can modify what flavors/data are
* presented to the OS.
*/
[scriptable,uuid(e03e6c5e-0d84-4c0b-8739-e6b8d51922de)]
interface nsIOverrideDragSource : nsISupports
{
/**
* Prevents the drag from starting
*
* @param event DOM event (drag gesture)
*
* @return TRUE drag can proceed
* @return FALSE drag is cancelled, does not go to OS
*/
boolean allowStart(in nsIDOMEvent event);
/**
* Alter the flavors or data presented to the OS
*
* @param trans the transferable holding the list of flavors
* and the data for each flavor
*/
void modify(in nsITransferable trans);
};
/**
* Overrides operations at the destination of a drag. Can prevent
* drag from completing and provide an alternative action than
* the built-in behavior for a drop.
*/
[scriptable,uuid(a0ea9862-e2e6-4fd7-8cab-72afeb53c793)]
interface nsIOverrideDropSite : nsISupports
{
/**
* Tells the OS a drop is not allowed on this browser
*
* @param event DOM event (drag over)
* @param session the drag session from which client can get
* the flavors present or the actual data
*
* @return TRUE indicates to OS that if a drop does happen on this
* browser, it will be accepted.
* @return FALSE indicates to OS drop is not allowed. On win32, this
* will change the cursor to "reject".
*/
boolean allowDrop(in nsIDOMEvent event, in nsIDragSession session);
/**
* Provide an alternative action to the built-in behavior when
* something is dropped on the browser
*
* @param event DOM event (drag drop)
* @param trans the transferable holding the list of flavors
* and the data for each flavor
*
* @return TRUE action was handled, do not perform built-in
* behavior
* @return FALSE action was not overridden, do built-in behavior
*/
boolean dropAction(in nsIDOMEvent event, in nsITransferable trans);
};