The Tor Browser: editor/libeditor/base/ChangeAttributeTxn.h@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     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 ChangeAttributeTxn_h__

     7 #define ChangeAttributeTxn_h__

     9 #include "EditTxn.h"

    10 #include "nsCOMPtr.h"

    11 #include "nsCycleCollectionParticipant.h"

    12 #include "nsIDOMElement.h"

    13 #include "nsISupportsImpl.h"

    14 #include "nsString.h"

    15 #include "nscore.h"

    17 class nsIEditor;

    19 /**

    20  * A transaction that changes an attribute of a content node.

    21  * This transaction covers add, remove, and change attribute.

    22  */

    23 class ChangeAttributeTxn : public EditTxn

    24 {

    25 public:

    26   /** Initialize the transaction.

    27     * @param aEditor the object providing core editing operations

    28     * @param aNode   the node whose attribute will be changed

    29     * @param aAttribute the name of the attribute to change

    30     * @param aValue     the new value for aAttribute, if aRemoveAttribute is false

    31     * @param aRemoveAttribute if true, remove aAttribute from aNode

    32     */

    33   NS_IMETHOD Init(nsIEditor      *aEditor,

    34                   nsIDOMElement  *aNode,

    35                   const nsAString& aAttribute,

    36                   const nsAString& aValue,

    37                   bool aRemoveAttribute);

    39   ChangeAttributeTxn();

    41   NS_DECL_ISUPPORTS_INHERITED

    42   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ChangeAttributeTxn, EditTxn)

    44   NS_DECL_EDITTXN

    46   NS_IMETHOD RedoTransaction();

    48 protected:

    50   /** the editor that created this transaction */

    51   nsIEditor*  mEditor;

    53   /** the element to operate upon */

    54   nsCOMPtr<nsIDOMElement> mElement;

    56   /** the attribute to change */

    57   nsString mAttribute;

    59   /** the value to set the attribute to (ignored if mRemoveAttribute==true) */

    60   nsString mValue;

    62   /** the value to set the attribute to for undo */

    63   nsString mUndoValue;

    65   /** true if the mAttribute was set on mElement at the time of execution */

    66   bool     mAttributeWasSet;

    68   /** true if the operation is to remove mAttribute from mElement */

    69   bool     mRemoveAttribute;

    70 };

    72 #endif

The Tor Browser / file revision

editor/libeditor/base/ChangeAttributeTxn.h@129ffea94266

editor/libeditor/base/ChangeAttributeTxn.h