The Tor Browser: editor/libeditor/base/DeleteRangeTxn.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 DeleteRangeTxn_h__

     7 #define DeleteRangeTxn_h__

     9 #include "EditAggregateTxn.h"

    10 #include "EditTxn.h"

    11 #include "nsAutoPtr.h"

    12 #include "nsCycleCollectionParticipant.h"

    13 #include "nsID.h"

    14 #include "nsIEditor.h"

    15 #include "nsISupportsImpl.h"

    16 #include "nsRange.h"

    17 #include "nscore.h"

    19 class nsEditor;

    20 class nsINode;

    21 class nsRangeUpdater;

    23 /**

    24  * A transaction that deletes an entire range in the content tree

    25  */

    26 class DeleteRangeTxn : public EditAggregateTxn

    27 {

    28 public:

    29   /** initialize the transaction.

    30     * @param aEditor the object providing basic editing operations

    31     * @param aRange  the range to delete

    32     */

    33   nsresult Init(nsEditor* aEditor,

    34                 nsRange* aRange,

    35                 nsRangeUpdater* aRangeUpdater);

    37   DeleteRangeTxn();

    39   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DeleteRangeTxn, EditAggregateTxn)

    40   NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);

    42   NS_DECL_EDITTXN

    44   NS_IMETHOD RedoTransaction();

    46   virtual void LastRelease()

    47   {

    48     mRange = nullptr;

    49     EditAggregateTxn::LastRelease();

    50   }

    51 protected:

    53   nsresult CreateTxnsToDeleteBetween(nsINode* aNode,

    54                                      int32_t aStartOffset,

    55                                      int32_t aEndOffset);

    57   nsresult CreateTxnsToDeleteNodesBetween();

    59   nsresult CreateTxnsToDeleteContent(nsINode* aParent,

    60                                      int32_t aOffset,

    61                                      nsIEditor::EDirection aAction);

    63 protected:

    65   /** p1 in the range */

    66   nsRefPtr<nsRange> mRange;

    68   /** the editor for this transaction */

    69   nsEditor* mEditor;

    71   /** range updater object */

    72   nsRangeUpdater* mRangeUpdater;

    73 };

    75 #endif

The Tor Browser / file revision

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

editor/libeditor/base/DeleteRangeTxn.h