Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-10-09 03:15:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 1110030 - part5 - Expose KeyboardEventInit dictionary. r=masayuki, r=smaug

Browse Source
This commit is contained in:
chunminchang 2016-03-15 13:46:29 +08:00
parent c602eedc7e
commit c2b718ebb8
3 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
dom/events/KeyboardEvent.cpp
View File

@ -136,6 +136,41 @@ KeyboardEvent::GetCode(nsAString& aCodeName)
mEvent->AsKeyboardEvent()->GetDOMCodeName(aCodeName);
}
void KeyboardEvent::GetInitDict(KeyboardEventInit& aParam)
{
GetKey(aParam.mKey);
GetCode(aParam.mCode);
aParam.mLocation = Location();
aParam.mRepeat = Repeat();
aParam.mIsComposing = IsComposing();
// legacy attributes
aParam.mKeyCode = KeyCode();
aParam.mCharCode = CharCode();
aParam.mWhich = Which();
// modifiers from EventModifierInit
aParam.mCtrlKey = CtrlKey();
aParam.mShiftKey = ShiftKey();
aParam.mAltKey = AltKey();
aParam.mMetaKey = MetaKey();
WidgetKeyboardEvent* internalEvent = mEvent->AsKeyboardEvent();
aParam.mModifierAltGraph = internalEvent->IsAltGraph();
aParam.mModifierCapsLock = internalEvent->IsCapsLocked();
aParam.mModifierFn = internalEvent->IsFn();
aParam.mModifierFnLock = internalEvent->IsFnLocked();
aParam.mModifierNumLock = internalEvent->IsNumLocked();
aParam.mModifierOS = internalEvent->IsOS();
aParam.mModifierScrollLock = internalEvent->IsScrollLocked();
aParam.mModifierSymbol = internalEvent->IsSymbol();
aParam.mModifierSymbolLock = internalEvent->IsSymbolLocked();
// EventInit
aParam.mBubbles = internalEvent->mFlags.mBubbles;
aParam.mCancelable = internalEvent->mFlags.mCancelable;
}
NS_IMETHODIMP
KeyboardEvent::GetCharCode(uint32_t* aCharCode)
{

1
dom/events/KeyboardEvent.h
View File

@ -60,6 +60,7 @@ public:
uint32_t Location();
void GetCode(nsAString& aCode);
void GetInitDict(KeyboardEventInit& aParam);
void InitKeyEvent(const nsAString& aType, bool aCanBubble, bool aCancelable,
nsGlobalWindow* aView, bool aCtrlKey, bool aAltKey,

5
dom/webidl/KeyboardEvent.webidl
View File

@ -29,6 +29,11 @@ interface KeyboardEvent : UIEvent
readonly attribute DOMString key;
[Pref="dom.keyboardevent.code.enabled"]
readonly attribute DOMString code;
// This returns the initialized dictionary for generating a
// same-type keyboard event
[Cached, ChromeOnly, Constant]
readonly attribute KeyboardEventInit initDict;
};
dictionary KeyboardEventInit : EventModifierInit