widget/nsIDragSession.idl
author Doug Turner <doug.turner@gmail.com>
Tue, 03 Feb 2015 17:00:00 +0100
changeset 243715 840987c23fc597bdaad4567c2387ba1aa06c65d0
parent 138955 3c6cd745bea0b58a4cc0555e682b4bea22af60f0
child 268021 55524bdeb708cca0f7b128fbe3e1e58cbece899d
permissions -rw-r--r--
Bug 1045229 - Beacons are not associated with windows. The current window based filtering that the network monitor does will skip requests that come from sendBeacon(). Here we explictly look to see if the network channel is from beacon by looking at the loadinfo. r=dcamp, a=sledru

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"
#include "nsITransferable.idl"


%{ C++
#include "nsSize.h"
%}

native nsSize (nsSize);


interface nsIDOMDocument;
interface nsIDOMNode;
interface nsIDOMDataTransfer;

[scriptable, uuid(fde41f6a-c710-46f8-a0a8-1ff76ca4ff57)]
interface nsIDragSession : nsISupports
{
  /**
    * Set the current state of the drag, whether it can be dropped or not.
    * usually the target "frame" sets this so the native system can render the correct feedback
    */
  attribute boolean canDrop;

  /**
   * Indicates if the drop event should be dispatched only to chrome.
   */
  attribute boolean onlyChromeDrop;
  
  /**
    * Sets the action (copy, move, link, et.c) for the current drag 
    */ 
  attribute unsigned long dragAction;
  
  /**
    * Sets the current width and height of the drag target area. 
    * It will contain the current size of the Frame that the drag is currently in
    */  
  [noscript] attribute nsSize targetSize;
 
  /**
    * Get the number of items that were dropped
    */
  readonly attribute unsigned long numDropItems;
  
  /**
    * The document where the drag was started, which will be null if the
    * drag originated outside the application. Useful for determining if a drop
    * originated in the same document.
    */
  readonly attribute nsIDOMDocument sourceDocument;

  /**
    * The dom node that was originally dragged to start the session, which will be null if the
    * drag originated outside the application.
    */
  readonly attribute nsIDOMNode sourceNode;

  /**
   * The data transfer object for the current drag.
   */
  attribute nsIDOMDataTransfer dataTransfer;

  /**
    * Get data from a Drag&Drop. Can be called while the drag is in process
    * or after the drop has completed.  
    *
    * @param  aTransferable the transferable for the data to be put into
    * @param  aItemIndex which of multiple drag items, zero-based
    */
  void getData ( in nsITransferable aTransferable, in unsigned long aItemIndex ) ;

   /**
    * Check to set if any of the native data on the clipboard matches this data flavor
    */
  boolean isDataFlavorSupported ( in string aDataFlavor ) ;
  
};


%{ C++

%}