dom/events/KeyboardEvent.h@b8a032363ba2 (annotated)
dom/events/KeyboardEvent.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef mozilla_dom_KeyboardEvent_h_ |
| michael@0 | 7 | #define mozilla_dom_KeyboardEvent_h_ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "mozilla/dom/UIEvent.h" |
| michael@0 | 10 | #include "mozilla/dom/KeyboardEventBinding.h" |
| michael@0 | 11 | #include "mozilla/EventForwards.h" |
| michael@0 | 12 | #include "nsIDOMKeyEvent.h" |
| michael@0 | 13 | |
| michael@0 | 14 | namespace mozilla { |
| michael@0 | 15 | namespace dom { |
| michael@0 | 16 | |
| michael@0 | 17 | class KeyboardEvent : public UIEvent, |
| michael@0 | 18 | public nsIDOMKeyEvent |
| michael@0 | 19 | { |
| michael@0 | 20 | public: |
| michael@0 | 21 | KeyboardEvent(EventTarget* aOwner, |
| michael@0 | 22 | nsPresContext* aPresContext, |
| michael@0 | 23 | WidgetKeyboardEvent* aEvent); |
| michael@0 | 24 | |
| michael@0 | 25 | NS_DECL_ISUPPORTS_INHERITED |
| michael@0 | 26 | |
| michael@0 | 27 | // nsIDOMKeyEvent Interface |
| michael@0 | 28 | NS_DECL_NSIDOMKEYEVENT |
| michael@0 | 29 | |
| michael@0 | 30 | // Forward to base class |
| michael@0 | 31 | NS_FORWARD_TO_UIEVENT |
| michael@0 | 32 | |
| michael@0 | 33 | static already_AddRefed<KeyboardEvent> Constructor( |
| michael@0 | 34 | const GlobalObject& aGlobal, |
| michael@0 | 35 | const nsAString& aType, |
| michael@0 | 36 | const KeyboardEventInit& aParam, |
| michael@0 | 37 | ErrorResult& aRv); |
| michael@0 | 38 | |
| michael@0 | 39 | virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE |
| michael@0 | 40 | { |
| michael@0 | 41 | return KeyboardEventBinding::Wrap(aCx, this); |
| michael@0 | 42 | } |
| michael@0 | 43 | |
| michael@0 | 44 | bool AltKey(); |
| michael@0 | 45 | bool CtrlKey(); |
| michael@0 | 46 | bool ShiftKey(); |
| michael@0 | 47 | bool MetaKey(); |
| michael@0 | 48 | |
| michael@0 | 49 | bool GetModifierState(const nsAString& aKey) |
| michael@0 | 50 | { |
| michael@0 | 51 | return GetModifierStateInternal(aKey); |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | bool Repeat(); |
| michael@0 | 55 | bool IsComposing(); |
| michael@0 | 56 | uint32_t CharCode(); |
| michael@0 | 57 | uint32_t KeyCode(); |
| michael@0 | 58 | virtual uint32_t Which() MOZ_OVERRIDE; |
| michael@0 | 59 | uint32_t Location(); |
| michael@0 | 60 | |
| michael@0 | 61 | void InitKeyEvent(const nsAString& aType, bool aCanBubble, bool aCancelable, |
| michael@0 | 62 | nsIDOMWindow* aView, bool aCtrlKey, bool aAltKey, |
| michael@0 | 63 | bool aShiftKey, bool aMetaKey, |
| michael@0 | 64 | uint32_t aKeyCode, uint32_t aCharCode, |
| michael@0 | 65 | ErrorResult& aRv) |
| michael@0 | 66 | { |
| michael@0 | 67 | aRv = InitKeyEvent(aType, aCanBubble, aCancelable, aView, |
| michael@0 | 68 | aCtrlKey, aAltKey, aShiftKey,aMetaKey, |
| michael@0 | 69 | aKeyCode, aCharCode); |
| michael@0 | 70 | } |
| michael@0 | 71 | |
| michael@0 | 72 | private: |
| michael@0 | 73 | // True, if the instance is created with Constructor(). |
| michael@0 | 74 | bool mInitializedByCtor; |
| michael@0 | 75 | // If the instance is created with Constructor(), which may have independent |
| michael@0 | 76 | // value. mInitializedWhichValue stores it. I.e., this is invalid when |
| michael@0 | 77 | // mInitializedByCtor is false. |
| michael@0 | 78 | uint32_t mInitialzedWhichValue; |
| michael@0 | 79 | }; |
| michael@0 | 80 | |
| michael@0 | 81 | } // namespace dom |
| michael@0 | 82 | } // namespace mozilla |
| michael@0 | 83 | |
| michael@0 | 84 | #endif // mozilla_dom_KeyboardEvent_h_ |
