The Tor Browser: layout/forms/nsITextControlFrame.h@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 #ifndef nsITextControlFrame_h___

     7 #define nsITextControlFrame_h___

     9 #include "nsIFormControlFrame.h"

    11 class nsIEditor;

    12 class nsISelectionController;

    13 class nsFrameSelection;

    15 class nsITextControlFrame : public nsIFormControlFrame

    16 {

    17 public:

    18   NS_DECL_QUERYFRAME_TARGET(nsITextControlFrame)

    20   enum SelectionDirection {

    21     eNone,

    22     eForward,

    23     eBackward

    24   };

    26   NS_IMETHOD    GetEditor(nsIEditor **aEditor) = 0;

    28   NS_IMETHOD    SetSelectionStart(int32_t aSelectionStart) = 0;

    29   NS_IMETHOD    SetSelectionEnd(int32_t aSelectionEnd) = 0;

    31   NS_IMETHOD    SetSelectionRange(int32_t aSelectionStart,

    32                                   int32_t aSelectionEnd,

    33                                   SelectionDirection aDirection = eNone) = 0;

    34   NS_IMETHOD    GetSelectionRange(int32_t* aSelectionStart,

    35                                   int32_t* aSelectionEnd,

    36                                   SelectionDirection* aDirection = nullptr) = 0;

    38   NS_IMETHOD    GetOwnedSelectionController(nsISelectionController** aSelCon) = 0;

    39   virtual nsFrameSelection* GetOwnedFrameSelection() = 0;

    41   virtual nsresult GetPhonetic(nsAString& aPhonetic) = 0;

    43   /**

    44    * Ensure editor is initialized with the proper flags and the default value.

    45    * @throws NS_ERROR_NOT_INITIALIZED if mEditor has not been created

    46    * @throws various and sundry other things

    47    */

    48   virtual nsresult EnsureEditorInitialized() = 0;

    50   virtual nsresult ScrollSelectionIntoView() = 0;

    51 };

    53 #endif

The Tor Browser / file revision

layout/forms/nsITextControlFrame.h@97036ab72558

layout/forms/nsITextControlFrame.h