The Tor Browser: widget/EventForwards.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     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 mozilla_EventForwards_h__

     7 #define mozilla_EventForwards_h__

     9 #include <stdint.h>

    11 #include "mozilla/TypedEnum.h"

    13 /**

    14  * XXX Following enums should be in BasicEvents.h.  However, currently, it's

    15  *     impossible to use foward delearation for enum.

    16  */

    18 /**

    19  * Return status for event processors.

    20  */

    21 enum nsEventStatus

    22 {

    23   // The event is ignored, do default processing

    24   nsEventStatus_eIgnore,

    25   // The event is consumed, don't do default processing

    26   nsEventStatus_eConsumeNoDefault,

    27   // The event is consumed, but do default processing

    28   nsEventStatus_eConsumeDoDefault

    29 };

    31 namespace mozilla {

    33 typedef uint16_t Modifiers;

    35 #define NS_DEFINE_KEYNAME(aCPPName, aDOMKeyName) \

    36   KEY_NAME_INDEX_##aCPPName,

    38 enum KeyNameIndex

    39 {

    40 #include "mozilla/KeyNameList.h"

    41   // If a DOM keyboard event is synthesized by script, this is used.  Then,

    42   // specified key name should be stored and use it as .key value.

    43   KEY_NAME_INDEX_USE_STRING

    44 };

    46 #undef NS_DEFINE_KEYNAME

    48 #define NS_DEFINE_COMMAND(aName, aCommandStr) , Command##aName

    50 typedef int8_t CommandInt;

    51 enum Command MOZ_ENUM_TYPE(CommandInt)

    52 {

    53   CommandDoNothing

    55 #include "mozilla/CommandList.h"

    56 };

    57 #undef NS_DEFINE_COMMAND

    59 } // namespace mozilla

    61 /**

    62  * All header files should include this header instead of *Events.h.

    63  */

    65 namespace mozilla {

    67 #define NS_EVENT_CLASS(aPrefix, aName) class aPrefix##aName;

    68 #define NS_ROOT_EVENT_CLASS(aPrefix, aName) NS_EVENT_CLASS(aPrefix, aName)

    70 #include "mozilla/EventClassList.h"

    72 #undef NS_EVENT_CLASS

    73 #undef NS_ROOT_EVENT_CLASS

    75 // BasicEvents.h

    76 struct EventFlags;

    78 // TextEvents.h

    79 struct AlternativeCharCode;

    81 // TextRange.h

    82 struct TextRangeStyle;

    83 struct TextRange;

    85 class TextRangeArray;

    87 } // namespace mozilla

    89 #endif // mozilla_EventForwards_h__

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