diff options
author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /widget/EventForwards.h | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | uxp-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz |
Add m-esr52 at 52.6.0
Diffstat (limited to 'widget/EventForwards.h')
-rw-r--r-- | widget/EventForwards.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/widget/EventForwards.h b/widget/EventForwards.h new file mode 100644 index 0000000000..4efac54989 --- /dev/null +++ b/widget/EventForwards.h @@ -0,0 +1,173 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_EventForwards_h__ +#define mozilla_EventForwards_h__ + +#include <stdint.h> + +#include "nsTArray.h" + +class nsCString; + +/** + * XXX Following enums should be in BasicEvents.h. However, currently, it's + * impossible to use foward delearation for enum. + */ + +/** + * Return status for event processors. + */ +enum nsEventStatus +{ + // The event is ignored, do default processing + nsEventStatus_eIgnore, + // The event is consumed, don't do default processing + nsEventStatus_eConsumeNoDefault, + // The event is consumed, but do default processing + nsEventStatus_eConsumeDoDefault, + // Value is not for use, only for serialization + nsEventStatus_eSentinel +}; + +namespace mozilla { + +/** + * Event messages + */ + +typedef uint16_t EventMessageType; + +enum EventMessage : EventMessageType +{ + +#define NS_EVENT_MESSAGE(aMessage) aMessage, +#define NS_EVENT_MESSAGE_FIRST_LAST(aMessage, aFirst, aLast) \ + aMessage##First = aFirst, aMessage##Last = aLast, + +#include "mozilla/EventMessageList.h" + +#undef NS_EVENT_MESSAGE +#undef NS_EVENT_MESSAGE_FIRST_LAST + + // For preventing bustage due to "," after the last item. + eEventMessage_MaxValue +}; + +const char* ToChar(EventMessage aEventMessage); + +/** + * Event class IDs + */ + +typedef uint8_t EventClassIDType; + +enum EventClassID : EventClassIDType +{ + // The event class name will be: + // eBasicEventClass for WidgetEvent + // eFooEventClass for WidgetFooEvent or InternalFooEvent +#define NS_ROOT_EVENT_CLASS(aPrefix, aName) eBasic##aName##Class +#define NS_EVENT_CLASS(aPrefix, aName) , e##aName##Class + +#include "mozilla/EventClassList.h" + +#undef NS_EVENT_CLASS +#undef NS_ROOT_EVENT_CLASS +}; + +const char* ToChar(EventClassID aEventClassID); + +typedef uint16_t Modifiers; + +#define NS_DEFINE_KEYNAME(aCPPName, aDOMKeyName) \ + KEY_NAME_INDEX_##aCPPName, + +typedef uint16_t KeyNameIndexType; +enum KeyNameIndex : KeyNameIndexType +{ +#include "mozilla/KeyNameList.h" + // If a DOM keyboard event is synthesized by script, this is used. Then, + // specified key name should be stored and use it as .key value. + KEY_NAME_INDEX_USE_STRING +}; + +#undef NS_DEFINE_KEYNAME + +const nsCString ToString(KeyNameIndex aKeyNameIndex); + +#define NS_DEFINE_PHYSICAL_KEY_CODE_NAME(aCPPName, aDOMCodeName) \ + CODE_NAME_INDEX_##aCPPName, + +typedef uint8_t CodeNameIndexType; +enum CodeNameIndex : CodeNameIndexType +{ +#include "mozilla/PhysicalKeyCodeNameList.h" + // If a DOM keyboard event is synthesized by script, this is used. Then, + // specified code name should be stored and use it as .code value. + CODE_NAME_INDEX_USE_STRING +}; + +#undef NS_DEFINE_PHYSICAL_KEY_CODE_NAME + +const nsCString ToString(CodeNameIndex aCodeNameIndex); + +#define NS_DEFINE_COMMAND(aName, aCommandStr) , Command##aName + +typedef int8_t CommandInt; +enum Command : CommandInt +{ + CommandDoNothing + +#include "mozilla/CommandList.h" +}; +#undef NS_DEFINE_COMMAND + +} // namespace mozilla + +/** + * All header files should include this header instead of *Events.h. + */ + +namespace mozilla { + +#define NS_EVENT_CLASS(aPrefix, aName) class aPrefix##aName; +#define NS_ROOT_EVENT_CLASS(aPrefix, aName) NS_EVENT_CLASS(aPrefix, aName) + +#include "mozilla/EventClassList.h" + +#undef NS_EVENT_CLASS +#undef NS_ROOT_EVENT_CLASS + +// BasicEvents.h +struct BaseEventFlags; +struct EventFlags; + +class WidgetEventTime; + +class NativeEventData; + +// TextEvents.h +struct AlternativeCharCode; +struct ShortcutKeyCandidate; + +typedef nsTArray<ShortcutKeyCandidate> ShortcutKeyCandidateArray; +typedef AutoTArray<ShortcutKeyCandidate, 10> AutoShortcutKeyCandidateArray; + +// TextRange.h +typedef uint8_t RawTextRangeType; +enum class TextRangeType : RawTextRangeType; + +struct TextRangeStyle; +struct TextRange; + +class TextRangeArray; + +// FontRange.h +struct FontRange; + +} // namespace mozilla + +#endif // mozilla_EventForwards_h__ |