The Tor Browser: editor/idl/nsIHTMLObjectResizer.idl@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "nsISupports.idl"

     7 #include "domstubs.idl"

     9 interface nsIHTMLObjectResizeListener;

    11 [scriptable, uuid(8b396020-69d3-451f-80c1-1a96a7da25a9)]

    13 interface nsIHTMLObjectResizer : nsISupports

    14 {

    15 %{C++

    16   typedef short EResizerLocation;

    17 %}

    18   const short eTopLeft = 0;

    19   const short eTop = 1;

    20   const short eTopRight = 2;

    21   const short eLeft = 3;

    22   const short eRight = 4;

    23   const short eBottomLeft = 5;

    24   const short eBottom = 6;

    25   const short eBottomRight = 7;

    27   /**

    28    * the element currently displaying resizers

    29    */

    30   readonly attribute nsIDOMElement resizedObject;

    32   /**

    33    * a boolean indicating if object resizing is enabled in the editor

    34    */

    35   attribute boolean objectResizingEnabled;

    37   /**

    38    * Shows active resizers around an element's frame

    39    * @param aResizedElement [IN] a DOM Element

    40    */

    41   void showResizers(in nsIDOMElement aResizedElement);

    43   /**

    44    * Hide resizers if they are visible

    45    */

    46   void hideResizers();

    48   /**

    49    * Refresh visible resizers

    50    */

    51   void refreshResizers();

    53   /**

    54    * event callback when a mouse button is pressed

    55    * @param aX      [IN] horizontal position of the pointer

    56    * @param aY      [IN] vertical position of the pointer

    57    * @param aTarget [IN] the element triggering the event

    58    * @param aMouseEvent [IN] the event

    59    */

    60   void mouseDown(in long aX, in long aY,

    61                  in nsIDOMElement aTarget, in nsIDOMEvent aMouseEvent);

    63   /**

    64    * event callback when a mouse button is released

    65    * @param aX      [IN] horizontal position of the pointer

    66    * @param aY      [IN] vertical position of the pointer

    67    * @param aTarget [IN] the element triggering the event

    68    */

    69   void mouseUp(in long aX, in long aY,

    70                in nsIDOMElement aTarget);

    72   /**

    73    * event callback when the mouse pointer is moved

    74    * @param aMouseEvent [IN] the event

    75    */

    76   void mouseMove(in nsIDOMEvent aMouseEvent);

    78   /* Event Listeners */

    80   /**

    81    * Creates a resize listener that can be used to get notifications

    82    * that the user started to resize an object or finalized such an operation

    83    * @param aListener [IN] an instance of nsIHTMLObjectResizeListener

    84    */

    85   void addObjectResizeEventListener(in nsIHTMLObjectResizeListener aListener);

    87   /**

    88    * Deletes a resize listener

    89    * @param aListener [IN] an instance of nsIHTMLObjectResizeListener

    90    */

    91   void removeObjectResizeEventListener(in nsIHTMLObjectResizeListener aListener);

    92 };

The Tor Browser / file revision

editor/idl/nsIHTMLObjectResizer.idl@97036ab72558

editor/idl/nsIHTMLObjectResizer.idl