зеркало из https://github.com/mozilla/pjs.git
Adding support for event handlers in html tags and moving event handler IIDs to central file.
This commit is contained in:
joki%netscape.com
Родитель
9b120e109e
Коммит
44c03fce8e
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@ -31,12 +31,11 @@
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#include "nsIScriptContextOwner.h"
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#include "nsIScriptEventListener.h"
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#include "nsDOMEvent.h"
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#include "nsDOMEventsIIDs.h"
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#include "nsIPrivateDOMEvent.h"
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#include "nsIEventStateManager.h"
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#include "nsIDOMMouseListener.h"
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#include "nsIDOMKeyListener.h"
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#include "nsIDOMMouseMotionListener.h"
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#include "nsContentList.h"
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#include "nsIDOMEventListener.h"
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#include "nsCSSPropIDs.h"
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#include "nsCSSProps.h"
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@ -63,9 +62,6 @@ static NS_DEFINE_IID(kIScriptObjectOwnerIID, NS_ISCRIPTOBJECTOWNER_IID);
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static NS_DEFINE_IID(kIScriptEventListenerIID, NS_ISCRIPTEVENTLISTENER_IID);
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static NS_DEFINE_IID(kIDOMEventCapturerIID, NS_IDOMEVENTCAPTURER_IID);
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static NS_DEFINE_IID(kIDOMEventReceiverIID, NS_IDOMEVENTRECEIVER_IID);
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static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
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static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
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static NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
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static NS_DEFINE_IID(kIPrivateDOMEventIID, NS_IPRIVATEDOMEVENT_IID);
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static NS_DEFINE_IID(kIEventListenerManagerIID, NS_IEVENTLISTENERMANAGER_IID);
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static NS_DEFINE_IID(kIPostDataIID, NS_IPOSTDATA_IID);
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@ -25,7 +25,7 @@
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class nsIPresContext;
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class nsIDOMEventListener;
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class nsIDOMEvent;
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class nsIScriptObjectOwner;
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/*
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* Event listener manager interface.
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@ -53,6 +53,23 @@ public:
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virtual nsresult AddEventListener(nsIDOMEventListener *aListener, const nsIID& aIID) = 0;
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/**
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* Creates a script event listener for the given script object with name mName and function
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* content mFunc.
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* @param an event listener
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*/
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virtual nsresult AddScriptEventListener(nsIScriptContext*aContext, nsIScriptObjectOwner *aScriptObjectOwner,
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nsIAtom *aName, const nsString& aFunc, REFNSIID aIID) = 0;
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/**
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* Registers an event listners which already exists on the given script object with the event
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* listener manager.
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* @param an event listener
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*/
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virtual nsresult RegisterScriptEventListener(nsIScriptContext *aContext, nsIScriptObjectOwner *aScriptObjectOwner,
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REFNSIID aIID) = 0;
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/**
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* Removes events listeners of all types.
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* @param an event listener
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@ -4,3 +4,4 @@
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nsEventListenerManager.h
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nsEventStateManager.h
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nsDOMEvent.h
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nsDOMEventsIIDs.h
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@ -29,15 +29,17 @@ DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN
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CPPSRCS= nsEventListenerManager.cpp \
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nsEventStateManager.cpp \
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nsDOMEvent.cpp \
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nsDOMEventsIIDs.cpp \
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$(NULL)
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CPP_OBJS= .\$(OBJDIR)\nsEventListenerManager.obj \
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.\$(OBJDIR)\nsEventStateManager.obj \
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.\$(OBJDIR)\nsDOMEvent.obj \
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.\$(OBJDIR)\nsDOMEventsIIDs.obj \
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$(NULL)
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EXPORTS= nsEventListenerManager.h nsEventStateManager.h nsDOMEvent.h
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EXPORTS= nsEventListenerManager.h nsEventStateManager.h nsDOMEvent.h nsDOMEventsIIDs.h
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LINCS=-I$(PUBLIC)\xpcom -I$(PUBLIC)\raptor \
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-I$(PUBLIC)\dom -I$(PUBLIC)\js
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@ -0,0 +1,31 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsDOMEventsIIDs.h"
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#include "nsIDOMMouseListener.h"
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#include "nsIDOMKeyListener.h"
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#include "nsIDOMMouseMotionListener.h"
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#include "nsIDOMFocusListener.h"
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#include "nsIDOMLoadListener.h"
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#include "nsIDOMDragListener.h"
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NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
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NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
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NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
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NS_DEFINE_IID(kIDOMFocusListenerIID, NS_IDOMFOCUSLISTENER_IID);
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NS_DEFINE_IID(kIDOMLoadListenerIID, NS_IDOMLOADLISTENER_IID);
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NS_DEFINE_IID(kIDOMDragListenerIID, NS_IDOMDRAGLISTENER_IID);
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@ -0,0 +1,30 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsDOMEVENTSIIDs_h___
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#define nsDOMEVENTSIIDs_h___
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#include "nsISupports.h"
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extern const nsIID kIDOMMouseListenerIID;
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extern const nsIID kIDOMKeyListenerIID;
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extern const nsIID kIDOMMouseMotionListenerIID;
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extern const nsIID kIDOMFocusListenerIID;
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extern const nsIID kIDOMLoadListenerIID;
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extern const nsIID kIDOMDragListenerIID;
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#endif /* nsDOMEVENTSIIDs_h___ */
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@ -30,6 +30,8 @@
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#include "nsIDOMDragListener.h"
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#include "nsIEventStateManager.h"
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#include "nsIPrivateDOMEvent.h"
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#include "nsIScriptObjectOwner.h"
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#include "nsIScriptEventListener.h"
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static NS_DEFINE_IID(kIEventListenerManagerIID, NS_IEVENTLISTENERMANAGER_IID);
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static NS_DEFINE_IID(kIDOMEventListenerIID, NS_IDOMEVENTLISTENER_IID);
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@ -40,6 +42,7 @@ static NS_DEFINE_IID(kIDOMFocusListenerIID, NS_IDOMFOCUSLISTENER_IID);
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static NS_DEFINE_IID(kIDOMLoadListenerIID, NS_IDOMLOADLISTENER_IID);
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static NS_DEFINE_IID(kIDOMDragListenerIID, NS_IDOMDRAGLISTENER_IID);
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static NS_DEFINE_IID(kIDOMEventIID, NS_IDOMEVENT_IID);
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static NS_DEFINE_IID(kIScriptEventListenerIID, NS_ISCRIPTEVENTLISTENER_IID);
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nsEventListenerManager::nsEventListenerManager()
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{
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@ -153,6 +156,72 @@ nsresult nsEventListenerManager::AddEventListener(nsIDOMEventListener *aListener
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return NS_OK;
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}
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const char *mEventArgv[] = {"event"};
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nsresult nsEventListenerManager::SetJSEventListener(nsIScriptContext *aContext, JSObject *aObject, REFNSIID aIID)
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{
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nsVoidArray *mListeners;
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if (NS_OK == GetEventListeners(&mListeners, aIID)) {
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//Run through the listeners for this IID and see if a script listener is registered
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//If so, we're set.
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if (nsnull != mListeners) {
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nsIScriptEventListener *mScriptListener;
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nsIDOMEventListener *mEventListener;
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for (int i=0; i<mListeners->Count(); i++) {
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mEventListener = (nsIDOMEventListener*)mListeners->ElementAt(i);
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if (NS_OK == mEventListener->QueryInterface(kIScriptEventListenerIID, (void**)&mScriptListener)) {
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NS_RELEASE(mScriptListener);
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return NS_OK;
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}
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}
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}
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//If we didn't find a script listener or no listeners existed create and add a new one.
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nsIDOMEventListener *mScriptListener;
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if (NS_OK == NS_NewScriptEventListener(&mScriptListener, aContext, aObject)) {
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AddEventListener(mScriptListener, aIID);
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NS_RELEASE(mScriptListener);
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return NS_OK;
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}
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}
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return NS_ERROR_FAILURE;
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}
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nsresult nsEventListenerManager::AddScriptEventListener(nsIScriptContext* aContext, nsIScriptObjectOwner *aScriptObjectOwner,
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nsIAtom *aName, const nsString& aFunc, REFNSIID aIID)
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{
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JSObject *mScriptObject;
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if (NS_OK == aScriptObjectOwner->GetScriptObject(aContext, (void**)&mScriptObject)) {
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JSContext* mJSContext = (JSContext*)aContext->GetNativeContext();
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nsString mName, mLowerName;
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char* mCharName;
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aName->ToString(mName);
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mName.ToLowerCase(mLowerName);
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mCharName = mLowerName.ToNewCString();
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if (nsnull != mCharName) {
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JS_CompileUCFunction(mJSContext, mScriptObject, mCharName,
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1, mEventArgv, (jschar*)aFunc.GetUnicode(), aFunc.Length(),
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nsnull, 0);
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delete mCharName;
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return SetJSEventListener(aContext, mScriptObject, aIID);
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}
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}
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return NS_ERROR_FAILURE;
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}
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nsresult nsEventListenerManager::RegisterScriptEventListener(nsIScriptContext *aContext, nsIScriptObjectOwner *aScriptObjectOwner,
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REFNSIID aIID)
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{
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JSObject *mScriptObject;
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if (NS_OK == aScriptObjectOwner->GetScriptObject(aContext, (void**)&mScriptObject)) {
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return SetJSEventListener(aContext, mScriptObject, aIID);
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}
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return NS_ERROR_FAILURE;
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}
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/**
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* Removes event listeners of all types.
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* @param an event listener
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@ -20,6 +20,8 @@
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#define nsEventListenerManager_h__
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#include "nsIEventListenerManager.h"
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#include "jsapi.h"
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class nsIDOMEvent;
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/*
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@ -52,16 +54,28 @@ public:
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* @param an event listener
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*/
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virtual nsresult AddEventListener(nsIDOMEventListener *aListener, const nsIID& aIID);
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virtual nsresult AddEventListener(nsIDOMEventListener *aListener, REFNSIID aIID);
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virtual nsresult AddScriptEventListener(nsIScriptContext* aContext,
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nsIScriptObjectOwner *aScriptObjectOwner,
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nsIAtom *aName,
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const nsString& aFunc,
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const nsIID& aIID);
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virtual nsresult RegisterScriptEventListener(nsIScriptContext *aContext,
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nsIScriptObjectOwner *aScriptObjectOwner,
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const nsIID& aIID);
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virtual nsresult RemoveEventListener(nsIDOMEventListener *aListener, const nsIID& aIID);
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virtual nsresult RemoveEventListener(nsIDOMEventListener *aListener, REFNSIID aIID);
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virtual nsresult CaptureEvent(nsIDOMEventListener *aListener);
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virtual nsresult ReleaseEvent(nsIDOMEventListener *aListener);
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virtual nsresult HandleEvent(nsIPresContext& aPresContext, nsEvent* aEvent, nsIDOMEvent** aDOMEvent, nsEventStatus& aEventStatus);
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virtual nsresult HandleEvent(nsIPresContext& aPresContext,
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nsEvent* aEvent,
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nsIDOMEvent** aDOMEvent,
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nsEventStatus& aEventStatus);
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protected:
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nsresult SetJSEventListener(nsIScriptContext *aContext, JSObject *aObject, REFNSIID aIID);
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PRUint32 mRefCnt : 31;
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@ -97,9 +97,22 @@ nsIAtom* nsHTMLAtoms::noresize;
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nsIAtom* nsHTMLAtoms::noshade;
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nsIAtom* nsHTMLAtoms::nowrap;
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nsIAtom* nsHTMLAtoms::ol;
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nsIAtom* nsHTMLAtoms::onabort;
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nsIAtom* nsHTMLAtoms::onblur;
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nsIAtom* nsHTMLAtoms::onclick;
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nsIAtom* nsHTMLAtoms::ondblclick;
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nsIAtom* nsHTMLAtoms::ondragdrop;
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nsIAtom* nsHTMLAtoms::onerror;
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nsIAtom* nsHTMLAtoms::onfocus;
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nsIAtom* nsHTMLAtoms::onkeydown;
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nsIAtom* nsHTMLAtoms::onkeypress;
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nsIAtom* nsHTMLAtoms::onkeyup;
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nsIAtom* nsHTMLAtoms::onload;
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nsIAtom* nsHTMLAtoms::onmousedown;
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nsIAtom* nsHTMLAtoms::onmousemove;
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nsIAtom* nsHTMLAtoms::onmouseover;
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nsIAtom* nsHTMLAtoms::onmouseout;
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nsIAtom* nsHTMLAtoms::onmouseup;
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nsIAtom* nsHTMLAtoms::onunload;
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nsIAtom* nsHTMLAtoms::outOfDate;
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nsIAtom* nsHTMLAtoms::overflow;
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@ -232,9 +245,22 @@ void nsHTMLAtoms::AddrefAtoms()
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noshade = NS_NewAtom("NOSHADE");
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nowrap = NS_NewAtom("NOWRAP");
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ol = NS_NewAtom("OL");
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onabort = NS_NewAtom("ONABORT");
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onblur = NS_NewAtom("ONBLUR");
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onclick = NS_NewAtom("ONCLICK");
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ondragdrop = NS_NewAtom("ONDBLCLICK");
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ondragdrop = NS_NewAtom("ONDRAGDROP");
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onerror = NS_NewAtom("ONERROR");
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onfocus = NS_NewAtom("ONFOCUS");
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onkeydown = NS_NewAtom("ONKEYDOWN");
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onkeypress = NS_NewAtom("ONKEYPRESS");
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onkeyup = NS_NewAtom("ONKEYUP");
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onload = NS_NewAtom("ONLOAD");
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onmousedown = NS_NewAtom("ONMOUSEDOWN");
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onmousemove = NS_NewAtom("ONMOUSEMOVE");
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onmouseover = NS_NewAtom("ONMOUSEOVER");
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onmouseout = NS_NewAtom("ONMOUSEOUT");
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onmouseup = NS_NewAtom("ONMOUSEUP");
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onunload = NS_NewAtom("ONUNLOAD");
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outOfDate = NS_NewAtom("OUT-OF-DATE");
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overflow = NS_NewAtom("OVERFLOW");
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@ -365,9 +391,22 @@ void nsHTMLAtoms::ReleaseAtoms()
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NS_RELEASE(noshade);
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NS_RELEASE(nowrap);
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NS_RELEASE(ol);
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NS_RELEASE(onabort);
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NS_RELEASE(onblur);
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NS_RELEASE(onclick);
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NS_RELEASE(ondblclick);
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NS_RELEASE(ondragdrop);
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NS_RELEASE(onerror);
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NS_RELEASE(onfocus);
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NS_RELEASE(onkeydown);
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NS_RELEASE(onkeypress);
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NS_RELEASE(onkeyup);
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NS_RELEASE(onload);
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NS_RELEASE(onmousedown);
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NS_RELEASE(onmousemove);
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NS_RELEASE(onmouseover);
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NS_RELEASE(onmouseout);
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NS_RELEASE(onmouseup);
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NS_RELEASE(onunload);
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NS_RELEASE(outOfDate);
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NS_RELEASE(overflow);
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|
|
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|
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@ -130,9 +130,22 @@ public:
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static nsIAtom* nowrap;
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static nsIAtom* ol;
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static nsIAtom* onabort;
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static nsIAtom* onblur;
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static nsIAtom* onclick;
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static nsIAtom* ondblclick;
|
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static nsIAtom* ondragdrop;
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static nsIAtom* onerror;
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static nsIAtom* onfocus;
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static nsIAtom* onkeydown;
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static nsIAtom* onkeypress;
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static nsIAtom* onkeyup;
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static nsIAtom* onload;
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static nsIAtom* onmousedown;
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static nsIAtom* onmousemove;
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static nsIAtom* onmouseover;
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static nsIAtom* onmouseout;
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static nsIAtom* onmouseup;
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static nsIAtom* onunload;
|
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static nsIAtom* outOfDate;
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static nsIAtom* overflow;
|
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|
|
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|||
|
|
@ -130,9 +130,22 @@ public:
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static nsIAtom* nowrap;
|
||||
|
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static nsIAtom* ol;
|
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static nsIAtom* onabort;
|
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static nsIAtom* onblur;
|
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static nsIAtom* onclick;
|
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static nsIAtom* ondblclick;
|
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static nsIAtom* ondragdrop;
|
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static nsIAtom* onerror;
|
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static nsIAtom* onfocus;
|
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static nsIAtom* onkeydown;
|
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static nsIAtom* onkeypress;
|
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static nsIAtom* onkeyup;
|
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static nsIAtom* onload;
|
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static nsIAtom* onmousedown;
|
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static nsIAtom* onmousemove;
|
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static nsIAtom* onmouseover;
|
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static nsIAtom* onmouseout;
|
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static nsIAtom* onmouseup;
|
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static nsIAtom* onunload;
|
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static nsIAtom* outOfDate;
|
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static nsIAtom* overflow;
|
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|
|
|
|||
|
|
@ -97,9 +97,22 @@ nsIAtom* nsHTMLAtoms::noresize;
|
|||
nsIAtom* nsHTMLAtoms::noshade;
|
||||
nsIAtom* nsHTMLAtoms::nowrap;
|
||||
nsIAtom* nsHTMLAtoms::ol;
|
||||
nsIAtom* nsHTMLAtoms::onabort;
|
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nsIAtom* nsHTMLAtoms::onblur;
|
||||
nsIAtom* nsHTMLAtoms::onclick;
|
||||
nsIAtom* nsHTMLAtoms::ondblclick;
|
||||
nsIAtom* nsHTMLAtoms::ondragdrop;
|
||||
nsIAtom* nsHTMLAtoms::onerror;
|
||||
nsIAtom* nsHTMLAtoms::onfocus;
|
||||
nsIAtom* nsHTMLAtoms::onkeydown;
|
||||
nsIAtom* nsHTMLAtoms::onkeypress;
|
||||
nsIAtom* nsHTMLAtoms::onkeyup;
|
||||
nsIAtom* nsHTMLAtoms::onload;
|
||||
nsIAtom* nsHTMLAtoms::onmousedown;
|
||||
nsIAtom* nsHTMLAtoms::onmousemove;
|
||||
nsIAtom* nsHTMLAtoms::onmouseover;
|
||||
nsIAtom* nsHTMLAtoms::onmouseout;
|
||||
nsIAtom* nsHTMLAtoms::onmouseup;
|
||||
nsIAtom* nsHTMLAtoms::onunload;
|
||||
nsIAtom* nsHTMLAtoms::outOfDate;
|
||||
nsIAtom* nsHTMLAtoms::overflow;
|
||||
|
|
@ -232,9 +245,22 @@ void nsHTMLAtoms::AddrefAtoms()
|
|||
noshade = NS_NewAtom("NOSHADE");
|
||||
nowrap = NS_NewAtom("NOWRAP");
|
||||
ol = NS_NewAtom("OL");
|
||||
onabort = NS_NewAtom("ONABORT");
|
||||
onblur = NS_NewAtom("ONBLUR");
|
||||
onclick = NS_NewAtom("ONCLICK");
|
||||
ondragdrop = NS_NewAtom("ONDBLCLICK");
|
||||
ondragdrop = NS_NewAtom("ONDRAGDROP");
|
||||
onerror = NS_NewAtom("ONERROR");
|
||||
onfocus = NS_NewAtom("ONFOCUS");
|
||||
onkeydown = NS_NewAtom("ONKEYDOWN");
|
||||
onkeypress = NS_NewAtom("ONKEYPRESS");
|
||||
onkeyup = NS_NewAtom("ONKEYUP");
|
||||
onload = NS_NewAtom("ONLOAD");
|
||||
onmousedown = NS_NewAtom("ONMOUSEDOWN");
|
||||
onmousemove = NS_NewAtom("ONMOUSEMOVE");
|
||||
onmouseover = NS_NewAtom("ONMOUSEOVER");
|
||||
onmouseout = NS_NewAtom("ONMOUSEOUT");
|
||||
onmouseup = NS_NewAtom("ONMOUSEUP");
|
||||
onunload = NS_NewAtom("ONUNLOAD");
|
||||
outOfDate = NS_NewAtom("OUT-OF-DATE");
|
||||
overflow = NS_NewAtom("OVERFLOW");
|
||||
|
|
@ -365,9 +391,22 @@ void nsHTMLAtoms::ReleaseAtoms()
|
|||
NS_RELEASE(noshade);
|
||||
NS_RELEASE(nowrap);
|
||||
NS_RELEASE(ol);
|
||||
NS_RELEASE(onabort);
|
||||
NS_RELEASE(onblur);
|
||||
NS_RELEASE(onclick);
|
||||
NS_RELEASE(ondblclick);
|
||||
NS_RELEASE(ondragdrop);
|
||||
NS_RELEASE(onerror);
|
||||
NS_RELEASE(onfocus);
|
||||
NS_RELEASE(onkeydown);
|
||||
NS_RELEASE(onkeypress);
|
||||
NS_RELEASE(onkeyup);
|
||||
NS_RELEASE(onload);
|
||||
NS_RELEASE(onmousedown);
|
||||
NS_RELEASE(onmousemove);
|
||||
NS_RELEASE(onmouseover);
|
||||
NS_RELEASE(onmouseout);
|
||||
NS_RELEASE(onmouseup);
|
||||
NS_RELEASE(onunload);
|
||||
NS_RELEASE(outOfDate);
|
||||
NS_RELEASE(overflow);
|
||||
|
|
|
|||
|
|
@ -31,12 +31,11 @@
|
|||
#include "nsIScriptContextOwner.h"
|
||||
#include "nsIScriptEventListener.h"
|
||||
#include "nsDOMEvent.h"
|
||||
#include "nsDOMEventsIIDs.h"
|
||||
#include "nsIPrivateDOMEvent.h"
|
||||
#include "nsIEventStateManager.h"
|
||||
#include "nsIDOMMouseListener.h"
|
||||
#include "nsIDOMKeyListener.h"
|
||||
#include "nsIDOMMouseMotionListener.h"
|
||||
#include "nsContentList.h"
|
||||
#include "nsIDOMEventListener.h"
|
||||
|
||||
#include "nsCSSPropIDs.h"
|
||||
#include "nsCSSProps.h"
|
||||
|
|
@ -63,9 +62,6 @@ static NS_DEFINE_IID(kIScriptObjectOwnerIID, NS_ISCRIPTOBJECTOWNER_IID);
|
|||
static NS_DEFINE_IID(kIScriptEventListenerIID, NS_ISCRIPTEVENTLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMEventCapturerIID, NS_IDOMEVENTCAPTURER_IID);
|
||||
static NS_DEFINE_IID(kIDOMEventReceiverIID, NS_IDOMEVENTRECEIVER_IID);
|
||||
static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIPrivateDOMEventIID, NS_IPRIVATEDOMEVENT_IID);
|
||||
static NS_DEFINE_IID(kIEventListenerManagerIID, NS_IEVENTLISTENERMANAGER_IID);
|
||||
static NS_DEFINE_IID(kIPostDataIID, NS_IPOSTDATA_IID);
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@
|
|||
|
||||
class nsIPresContext;
|
||||
class nsIDOMEventListener;
|
||||
class nsIDOMEvent;
|
||||
class nsIScriptObjectOwner;
|
||||
|
||||
/*
|
||||
* Event listener manager interface.
|
||||
|
|
@ -53,6 +53,23 @@ public:
|
|||
|
||||
virtual nsresult AddEventListener(nsIDOMEventListener *aListener, const nsIID& aIID) = 0;
|
||||
|
||||
/**
|
||||
* Creates a script event listener for the given script object with name mName and function
|
||||
* content mFunc.
|
||||
* @param an event listener
|
||||
*/
|
||||
|
||||
virtual nsresult AddScriptEventListener(nsIScriptContext*aContext, nsIScriptObjectOwner *aScriptObjectOwner,
|
||||
nsIAtom *aName, const nsString& aFunc, REFNSIID aIID) = 0;
|
||||
/**
|
||||
* Registers an event listners which already exists on the given script object with the event
|
||||
* listener manager.
|
||||
* @param an event listener
|
||||
*/
|
||||
|
||||
virtual nsresult RegisterScriptEventListener(nsIScriptContext *aContext, nsIScriptObjectOwner *aScriptObjectOwner,
|
||||
REFNSIID aIID) = 0;
|
||||
|
||||
/**
|
||||
* Removes events listeners of all types.
|
||||
* @param an event listener
|
||||
|
|
|
|||
|
|
@ -4,3 +4,4 @@
|
|||
nsEventListenerManager.h
|
||||
nsEventStateManager.h
|
||||
nsDOMEvent.h
|
||||
nsDOMEventsIIDs.h
|
||||
|
|
|
|||
|
|
@ -25,6 +25,7 @@ CPPSRCS = \
|
|||
nsEventListenerManager.cpp \
|
||||
nsEventStateManager.cpp \
|
||||
nsDOMEvent.cpp \
|
||||
nsDOMEventsIIDs.cpp \
|
||||
$(NULL)
|
||||
|
||||
MODULE = raptor
|
||||
|
|
@ -33,6 +34,7 @@ EXPORTS = \
|
|||
nsEventListenerManager.h \
|
||||
nsEventStateManager.h \
|
||||
nsDOMEvent.h \
|
||||
nsDOMEventsIIDs.h \
|
||||
$(NULL)
|
||||
|
||||
REQUIRES = xpcom raptor dom js
|
||||
|
|
|
|||
|
|
@ -29,15 +29,17 @@ DEFINES=-D_IMPL_NS_HTML -DWIN32_LEAN_AND_MEAN
|
|||
CPPSRCS= nsEventListenerManager.cpp \
|
||||
nsEventStateManager.cpp \
|
||||
nsDOMEvent.cpp \
|
||||
nsDOMEventsIIDs.cpp \
|
||||
$(NULL)
|
||||
|
||||
CPP_OBJS= .\$(OBJDIR)\nsEventListenerManager.obj \
|
||||
.\$(OBJDIR)\nsEventStateManager.obj \
|
||||
.\$(OBJDIR)\nsDOMEvent.obj \
|
||||
.\$(OBJDIR)\nsDOMEventsIIDs.obj \
|
||||
$(NULL)
|
||||
|
||||
|
||||
EXPORTS= nsEventListenerManager.h nsEventStateManager.h nsDOMEvent.h
|
||||
EXPORTS= nsEventListenerManager.h nsEventStateManager.h nsDOMEvent.h nsDOMEventsIIDs.h
|
||||
|
||||
LINCS=-I$(PUBLIC)\xpcom -I$(PUBLIC)\raptor \
|
||||
-I$(PUBLIC)\dom -I$(PUBLIC)\js
|
||||
|
|
|
|||
|
|
@ -0,0 +1,31 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
|
||||
*/
|
||||
#include "nsDOMEventsIIDs.h"
|
||||
#include "nsIDOMMouseListener.h"
|
||||
#include "nsIDOMKeyListener.h"
|
||||
#include "nsIDOMMouseMotionListener.h"
|
||||
#include "nsIDOMFocusListener.h"
|
||||
#include "nsIDOMLoadListener.h"
|
||||
#include "nsIDOMDragListener.h"
|
||||
|
||||
NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
|
||||
NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
|
||||
NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
|
||||
NS_DEFINE_IID(kIDOMFocusListenerIID, NS_IDOMFOCUSLISTENER_IID);
|
||||
NS_DEFINE_IID(kIDOMLoadListenerIID, NS_IDOMLOADLISTENER_IID);
|
||||
NS_DEFINE_IID(kIDOMDragListenerIID, NS_IDOMDRAGLISTENER_IID);
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
|
||||
*/
|
||||
#ifndef nsDOMEVENTSIIDs_h___
|
||||
#define nsDOMEVENTSIIDs_h___
|
||||
|
||||
#include "nsISupports.h"
|
||||
|
||||
extern const nsIID kIDOMMouseListenerIID;
|
||||
extern const nsIID kIDOMKeyListenerIID;
|
||||
extern const nsIID kIDOMMouseMotionListenerIID;
|
||||
extern const nsIID kIDOMFocusListenerIID;
|
||||
extern const nsIID kIDOMLoadListenerIID;
|
||||
extern const nsIID kIDOMDragListenerIID;
|
||||
|
||||
#endif /* nsDOMEVENTSIIDs_h___ */
|
||||
|
|
@ -30,6 +30,8 @@
|
|||
#include "nsIDOMDragListener.h"
|
||||
#include "nsIEventStateManager.h"
|
||||
#include "nsIPrivateDOMEvent.h"
|
||||
#include "nsIScriptObjectOwner.h"
|
||||
#include "nsIScriptEventListener.h"
|
||||
|
||||
static NS_DEFINE_IID(kIEventListenerManagerIID, NS_IEVENTLISTENERMANAGER_IID);
|
||||
static NS_DEFINE_IID(kIDOMEventListenerIID, NS_IDOMEVENTLISTENER_IID);
|
||||
|
|
@ -40,6 +42,7 @@ static NS_DEFINE_IID(kIDOMFocusListenerIID, NS_IDOMFOCUSLISTENER_IID);
|
|||
static NS_DEFINE_IID(kIDOMLoadListenerIID, NS_IDOMLOADLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMDragListenerIID, NS_IDOMDRAGLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMEventIID, NS_IDOMEVENT_IID);
|
||||
static NS_DEFINE_IID(kIScriptEventListenerIID, NS_ISCRIPTEVENTLISTENER_IID);
|
||||
|
||||
nsEventListenerManager::nsEventListenerManager()
|
||||
{
|
||||
|
|
@ -153,6 +156,72 @@ nsresult nsEventListenerManager::AddEventListener(nsIDOMEventListener *aListener
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
const char *mEventArgv[] = {"event"};
|
||||
|
||||
nsresult nsEventListenerManager::SetJSEventListener(nsIScriptContext *aContext, JSObject *aObject, REFNSIID aIID)
|
||||
{
|
||||
nsVoidArray *mListeners;
|
||||
|
||||
if (NS_OK == GetEventListeners(&mListeners, aIID)) {
|
||||
//Run through the listeners for this IID and see if a script listener is registered
|
||||
//If so, we're set.
|
||||
if (nsnull != mListeners) {
|
||||
nsIScriptEventListener *mScriptListener;
|
||||
nsIDOMEventListener *mEventListener;
|
||||
for (int i=0; i<mListeners->Count(); i++) {
|
||||
mEventListener = (nsIDOMEventListener*)mListeners->ElementAt(i);
|
||||
if (NS_OK == mEventListener->QueryInterface(kIScriptEventListenerIID, (void**)&mScriptListener)) {
|
||||
NS_RELEASE(mScriptListener);
|
||||
return NS_OK;
|
||||
}
|
||||
}
|
||||
}
|
||||
//If we didn't find a script listener or no listeners existed create and add a new one.
|
||||
nsIDOMEventListener *mScriptListener;
|
||||
if (NS_OK == NS_NewScriptEventListener(&mScriptListener, aContext, aObject)) {
|
||||
AddEventListener(mScriptListener, aIID);
|
||||
NS_RELEASE(mScriptListener);
|
||||
return NS_OK;
|
||||
}
|
||||
}
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
nsresult nsEventListenerManager::AddScriptEventListener(nsIScriptContext* aContext, nsIScriptObjectOwner *aScriptObjectOwner,
|
||||
nsIAtom *aName, const nsString& aFunc, REFNSIID aIID)
|
||||
{
|
||||
JSObject *mScriptObject;
|
||||
|
||||
if (NS_OK == aScriptObjectOwner->GetScriptObject(aContext, (void**)&mScriptObject)) {
|
||||
JSContext* mJSContext = (JSContext*)aContext->GetNativeContext();
|
||||
nsString mName, mLowerName;
|
||||
char* mCharName;
|
||||
|
||||
aName->ToString(mName);
|
||||
mName.ToLowerCase(mLowerName);
|
||||
mCharName = mLowerName.ToNewCString();
|
||||
|
||||
if (nsnull != mCharName) {
|
||||
JS_CompileUCFunction(mJSContext, mScriptObject, mCharName,
|
||||
1, mEventArgv, (jschar*)aFunc.GetUnicode(), aFunc.Length(),
|
||||
nsnull, 0);
|
||||
delete mCharName;
|
||||
return SetJSEventListener(aContext, mScriptObject, aIID);
|
||||
}
|
||||
}
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
nsresult nsEventListenerManager::RegisterScriptEventListener(nsIScriptContext *aContext, nsIScriptObjectOwner *aScriptObjectOwner,
|
||||
REFNSIID aIID)
|
||||
{
|
||||
JSObject *mScriptObject;
|
||||
if (NS_OK == aScriptObjectOwner->GetScriptObject(aContext, (void**)&mScriptObject)) {
|
||||
return SetJSEventListener(aContext, mScriptObject, aIID);
|
||||
}
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes event listeners of all types.
|
||||
* @param an event listener
|
||||
|
|
|
|||
|
|
@ -20,6 +20,8 @@
|
|||
#define nsEventListenerManager_h__
|
||||
|
||||
#include "nsIEventListenerManager.h"
|
||||
#include "jsapi.h"
|
||||
|
||||
class nsIDOMEvent;
|
||||
|
||||
/*
|
||||
|
|
@ -52,16 +54,28 @@ public:
|
|||
* @param an event listener
|
||||
*/
|
||||
|
||||
virtual nsresult AddEventListener(nsIDOMEventListener *aListener, const nsIID& aIID);
|
||||
virtual nsresult AddEventListener(nsIDOMEventListener *aListener, REFNSIID aIID);
|
||||
virtual nsresult AddScriptEventListener(nsIScriptContext* aContext,
|
||||
nsIScriptObjectOwner *aScriptObjectOwner,
|
||||
nsIAtom *aName,
|
||||
const nsString& aFunc,
|
||||
const nsIID& aIID);
|
||||
virtual nsresult RegisterScriptEventListener(nsIScriptContext *aContext,
|
||||
nsIScriptObjectOwner *aScriptObjectOwner,
|
||||
const nsIID& aIID);
|
||||
|
||||
virtual nsresult RemoveEventListener(nsIDOMEventListener *aListener, const nsIID& aIID);
|
||||
virtual nsresult RemoveEventListener(nsIDOMEventListener *aListener, REFNSIID aIID);
|
||||
|
||||
virtual nsresult CaptureEvent(nsIDOMEventListener *aListener);
|
||||
virtual nsresult ReleaseEvent(nsIDOMEventListener *aListener);
|
||||
|
||||
virtual nsresult HandleEvent(nsIPresContext& aPresContext, nsEvent* aEvent, nsIDOMEvent** aDOMEvent, nsEventStatus& aEventStatus);
|
||||
virtual nsresult HandleEvent(nsIPresContext& aPresContext,
|
||||
nsEvent* aEvent,
|
||||
nsIDOMEvent** aDOMEvent,
|
||||
nsEventStatus& aEventStatus);
|
||||
|
||||
protected:
|
||||
nsresult SetJSEventListener(nsIScriptContext *aContext, JSObject *aObject, REFNSIID aIID);
|
||||
|
||||
PRUint32 mRefCnt : 31;
|
||||
|
||||
|
|
|
|||
|
|
@ -97,9 +97,22 @@ nsIAtom* nsHTMLAtoms::noresize;
|
|||
nsIAtom* nsHTMLAtoms::noshade;
|
||||
nsIAtom* nsHTMLAtoms::nowrap;
|
||||
nsIAtom* nsHTMLAtoms::ol;
|
||||
nsIAtom* nsHTMLAtoms::onabort;
|
||||
nsIAtom* nsHTMLAtoms::onblur;
|
||||
nsIAtom* nsHTMLAtoms::onclick;
|
||||
nsIAtom* nsHTMLAtoms::ondblclick;
|
||||
nsIAtom* nsHTMLAtoms::ondragdrop;
|
||||
nsIAtom* nsHTMLAtoms::onerror;
|
||||
nsIAtom* nsHTMLAtoms::onfocus;
|
||||
nsIAtom* nsHTMLAtoms::onkeydown;
|
||||
nsIAtom* nsHTMLAtoms::onkeypress;
|
||||
nsIAtom* nsHTMLAtoms::onkeyup;
|
||||
nsIAtom* nsHTMLAtoms::onload;
|
||||
nsIAtom* nsHTMLAtoms::onmousedown;
|
||||
nsIAtom* nsHTMLAtoms::onmousemove;
|
||||
nsIAtom* nsHTMLAtoms::onmouseover;
|
||||
nsIAtom* nsHTMLAtoms::onmouseout;
|
||||
nsIAtom* nsHTMLAtoms::onmouseup;
|
||||
nsIAtom* nsHTMLAtoms::onunload;
|
||||
nsIAtom* nsHTMLAtoms::outOfDate;
|
||||
nsIAtom* nsHTMLAtoms::overflow;
|
||||
|
|
@ -232,9 +245,22 @@ void nsHTMLAtoms::AddrefAtoms()
|
|||
noshade = NS_NewAtom("NOSHADE");
|
||||
nowrap = NS_NewAtom("NOWRAP");
|
||||
ol = NS_NewAtom("OL");
|
||||
onabort = NS_NewAtom("ONABORT");
|
||||
onblur = NS_NewAtom("ONBLUR");
|
||||
onclick = NS_NewAtom("ONCLICK");
|
||||
ondragdrop = NS_NewAtom("ONDBLCLICK");
|
||||
ondragdrop = NS_NewAtom("ONDRAGDROP");
|
||||
onerror = NS_NewAtom("ONERROR");
|
||||
onfocus = NS_NewAtom("ONFOCUS");
|
||||
onkeydown = NS_NewAtom("ONKEYDOWN");
|
||||
onkeypress = NS_NewAtom("ONKEYPRESS");
|
||||
onkeyup = NS_NewAtom("ONKEYUP");
|
||||
onload = NS_NewAtom("ONLOAD");
|
||||
onmousedown = NS_NewAtom("ONMOUSEDOWN");
|
||||
onmousemove = NS_NewAtom("ONMOUSEMOVE");
|
||||
onmouseover = NS_NewAtom("ONMOUSEOVER");
|
||||
onmouseout = NS_NewAtom("ONMOUSEOUT");
|
||||
onmouseup = NS_NewAtom("ONMOUSEUP");
|
||||
onunload = NS_NewAtom("ONUNLOAD");
|
||||
outOfDate = NS_NewAtom("OUT-OF-DATE");
|
||||
overflow = NS_NewAtom("OVERFLOW");
|
||||
|
|
@ -365,9 +391,22 @@ void nsHTMLAtoms::ReleaseAtoms()
|
|||
NS_RELEASE(noshade);
|
||||
NS_RELEASE(nowrap);
|
||||
NS_RELEASE(ol);
|
||||
NS_RELEASE(onabort);
|
||||
NS_RELEASE(onblur);
|
||||
NS_RELEASE(onclick);
|
||||
NS_RELEASE(ondblclick);
|
||||
NS_RELEASE(ondragdrop);
|
||||
NS_RELEASE(onerror);
|
||||
NS_RELEASE(onfocus);
|
||||
NS_RELEASE(onkeydown);
|
||||
NS_RELEASE(onkeypress);
|
||||
NS_RELEASE(onkeyup);
|
||||
NS_RELEASE(onload);
|
||||
NS_RELEASE(onmousedown);
|
||||
NS_RELEASE(onmousemove);
|
||||
NS_RELEASE(onmouseover);
|
||||
NS_RELEASE(onmouseout);
|
||||
NS_RELEASE(onmouseup);
|
||||
NS_RELEASE(onunload);
|
||||
NS_RELEASE(outOfDate);
|
||||
NS_RELEASE(overflow);
|
||||
|
|
|
|||
|
|
@ -130,9 +130,22 @@ public:
|
|||
static nsIAtom* nowrap;
|
||||
|
||||
static nsIAtom* ol;
|
||||
static nsIAtom* onabort;
|
||||
static nsIAtom* onblur;
|
||||
static nsIAtom* onclick;
|
||||
static nsIAtom* ondblclick;
|
||||
static nsIAtom* ondragdrop;
|
||||
static nsIAtom* onerror;
|
||||
static nsIAtom* onfocus;
|
||||
static nsIAtom* onkeydown;
|
||||
static nsIAtom* onkeypress;
|
||||
static nsIAtom* onkeyup;
|
||||
static nsIAtom* onload;
|
||||
static nsIAtom* onmousedown;
|
||||
static nsIAtom* onmousemove;
|
||||
static nsIAtom* onmouseover;
|
||||
static nsIAtom* onmouseout;
|
||||
static nsIAtom* onmouseup;
|
||||
static nsIAtom* onunload;
|
||||
static nsIAtom* outOfDate;
|
||||
static nsIAtom* overflow;
|
||||
|
|
|
|||
|
|
@ -36,9 +36,8 @@
|
|||
#include "nsISizeOfHandler.h"
|
||||
#include "nsIEventListenerManager.h"
|
||||
#include "nsIScriptEventListener.h"
|
||||
#include "nsIDOMMouseListener.h"
|
||||
#include "nsIDOMKeyListener.h"
|
||||
#include "nsIDOMMouseMotionListener.h"
|
||||
#include "nsIScriptContextOwner.h"
|
||||
#include "nsDOMEventsIIDs.h"
|
||||
#include "jsapi.h"
|
||||
|
||||
#include "nsXIFConverter.h"
|
||||
|
|
@ -46,10 +45,8 @@
|
|||
static NS_DEFINE_IID(kIStyleRuleIID, NS_ISTYLE_RULE_IID);
|
||||
static NS_DEFINE_IID(kIDOMElementIID, NS_IDOMELEMENT_IID);
|
||||
static NS_DEFINE_IID(kIDOMDocumentIID, NS_IDOMDOCUMENT_IID);
|
||||
static NS_DEFINE_IID(kIScriptObjectOwner, NS_ISCRIPTOBJECTOWNER_IID);
|
||||
static NS_DEFINE_IID(kIScriptEventListenerIID, NS_ISCRIPTEVENTLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
|
||||
static NS_DEFINE_IID(kIJSScriptObjectIID, NS_IJSSCRIPTOBJECT_IID);
|
||||
|
||||
|
||||
|
|
@ -244,8 +241,49 @@ void nsHTMLTagContent::ToHTMLString(nsString& aBuf) const
|
|||
aBuf.Append('>');
|
||||
}
|
||||
|
||||
void nsHTMLTagContent::SetDocument(nsIDocument* aDocument)
|
||||
{
|
||||
nsHTMLContent::SetDocument(aDocument);
|
||||
|
||||
|
||||
// Once the element is added to the doc tree we need to check if event handler
|
||||
// were registered on it. Unfortunately, this means doing a GetAttribute for
|
||||
// every type of handler.
|
||||
if (nsnull != mAttributes) {
|
||||
nsHTMLValue mValue;
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onclick, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onclick, mValue, kIDOMMouseListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::ondblclick, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onclick, mValue, kIDOMMouseListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onmousedown, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onmousedown, mValue, kIDOMMouseListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onmouseup, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onmouseup, mValue, kIDOMMouseListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onmouseover, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onmouseover, mValue, kIDOMMouseListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onmouseout, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onmouseout, mValue, kIDOMMouseListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onkeydown, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onkeydown, mValue, kIDOMKeyListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onkeyup, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onkeyup, mValue, kIDOMKeyListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onkeypress, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onkeypress, mValue, kIDOMKeyListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onmousemove, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onmousemove, mValue, kIDOMMouseMotionListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onload, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onload, mValue, kIDOMLoadListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onunload, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onunload, mValue, kIDOMLoadListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onabort, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onabort, mValue, kIDOMLoadListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onerror, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onerror, mValue, kIDOMLoadListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onfocus, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onfocus, mValue, kIDOMFocusListenerIID);
|
||||
if (eContentAttr_HasValue == mAttributes->GetAttribute(nsHTMLAtoms::onblur, mValue))
|
||||
AddScriptEventListener(nsHTMLAtoms::onblur, mValue, kIDOMFocusListenerIID);
|
||||
}
|
||||
}
|
||||
|
||||
void nsHTMLTagContent::SetAttribute(const nsString& aName,
|
||||
const nsString& aValue)
|
||||
|
|
@ -339,6 +377,28 @@ nsHTMLTagContent::AttributeToString(nsIAtom* aAttribute,
|
|||
return eContentAttr_NotThere;
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsHTMLTagContent::AddScriptEventListener(nsIAtom* aAttribute, nsHTMLValue& aValue, REFNSIID aIID)
|
||||
{
|
||||
nsresult mRet = NS_OK;
|
||||
nsIScriptContext* mContext;
|
||||
nsIScriptContextOwner* mOwner;
|
||||
|
||||
if (nsnull != mDocument) {
|
||||
mOwner = mDocument->GetScriptContextOwner();
|
||||
if (NS_OK == mOwner->GetScriptContext(&mContext)) {
|
||||
if (nsnull != mListenerManager || NS_OK == GetListenerManager(&mListenerManager)) {
|
||||
nsString mValue;
|
||||
aValue.GetStringValue(mValue);
|
||||
mRet = mListenerManager->AddScriptEventListener(mContext, this, aAttribute, mValue, aIID);
|
||||
}
|
||||
NS_RELEASE(mContext);
|
||||
}
|
||||
NS_RELEASE(mOwner);
|
||||
}
|
||||
return mRet;
|
||||
}
|
||||
|
||||
// Note: Subclasses should override to parse the value string; in
|
||||
// addition, when they see an unknown attribute they should call this
|
||||
// so that global attributes are handled (like CLASS, ID, STYLE, etc.)
|
||||
|
|
@ -524,22 +584,31 @@ PRBool nsHTMLTagContent::SetProperty(JSContext *aContext, jsval aID, jsval *a
|
|||
if (mPrefix == "on") {
|
||||
if (mPropName == "onmousedown" || mPropName == "onmouseup" || mPropName == "onclick" ||
|
||||
mPropName == "onmouseover" || mPropName == "onmouseout") {
|
||||
if (NS_OK != SetScriptEventListener(aContext, kIDOMMouseListenerIID)) {
|
||||
if (nsnull != mListenerManager || NS_OK == GetListenerManager(&mListenerManager)) {
|
||||
nsIScriptContext *mScriptCX = (nsIScriptContext *)JS_GetContextPrivate(aContext);
|
||||
if (NS_OK != mListenerManager->RegisterScriptEventListener(mScriptCX, this, kIDOMMouseListenerIID)) {
|
||||
return PR_FALSE;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (mPropName == "onkeydown" || mPropName == "onkeyup" || mPropName == "onkeypress" ) {
|
||||
if (NS_OK != SetScriptEventListener(aContext, kIDOMKeyListenerIID)) {
|
||||
if (nsnull != mListenerManager || NS_OK == GetListenerManager(&mListenerManager)) {
|
||||
nsIScriptContext *mScriptCX = (nsIScriptContext *)JS_GetContextPrivate(aContext);
|
||||
if (NS_OK != mListenerManager->RegisterScriptEventListener(mScriptCX, this, kIDOMKeyListenerIID)) {
|
||||
return PR_FALSE;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (mPropName == "onmousemove" ) {
|
||||
if (NS_OK != SetScriptEventListener(aContext, kIDOMMouseMotionListenerIID)) {
|
||||
if (nsnull != mListenerManager || NS_OK == GetListenerManager(&mListenerManager)) {
|
||||
nsIScriptContext *mScriptCX = (nsIScriptContext *)JS_GetContextPrivate(aContext);
|
||||
if (NS_OK != mListenerManager->RegisterScriptEventListener(mScriptCX, this, kIDOMMouseMotionListenerIID)) {
|
||||
return PR_FALSE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return PR_TRUE;
|
||||
}
|
||||
|
||||
|
|
@ -562,49 +631,6 @@ void nsHTMLTagContent::Finalize(JSContext *aContext)
|
|||
{
|
||||
}
|
||||
|
||||
nsresult nsHTMLTagContent::SetScriptEventListener(JSContext *aContext, REFNSIID aListenerTypeIID)
|
||||
{
|
||||
//First get the mScriptObject or make one if we don't have one.
|
||||
nsIScriptContext *mScriptCX = (nsIScriptContext *)JS_GetContextPrivate(aContext);
|
||||
|
||||
if (nsnull == mScriptObject) {
|
||||
NS_NewScriptElement(mScriptCX, this, mParent, (void**)&mScriptObject);
|
||||
}
|
||||
|
||||
if (nsnull != mScriptObject) {
|
||||
nsIEventListenerManager *mManager = nsnull;
|
||||
nsVoidArray *mListeners;
|
||||
|
||||
if (NS_OK == GetListenerManager(&mManager) &&
|
||||
NS_OK == mManager->GetEventListeners(&mListeners, aListenerTypeIID)) {
|
||||
//Run through the listeners for this IID and see if a script listener is registered
|
||||
//If so, we're set.
|
||||
if (nsnull != mListeners) {
|
||||
nsIScriptEventListener *mScriptListener;
|
||||
nsIDOMEventListener *mEventListener;
|
||||
for (int i=0; i<mListeners->Count(); i++) {
|
||||
mEventListener = (nsIDOMEventListener*)mListeners->ElementAt(i);
|
||||
if (NS_OK == mEventListener->QueryInterface(kIScriptEventListenerIID, (void**)&mScriptListener)) {
|
||||
NS_RELEASE(mScriptListener);
|
||||
NS_RELEASE(mManager);
|
||||
return NS_OK;
|
||||
}
|
||||
}
|
||||
}
|
||||
//If we didn't find a script listener or no listeners existed create and add a new one.
|
||||
nsIDOMEventListener *mScriptListener;
|
||||
if (NS_OK == NS_NewScriptEventListener(&mScriptListener, mScriptCX, mScriptObject)) {
|
||||
mManager->AddEventListener(mScriptListener, aListenerTypeIID);
|
||||
NS_RELEASE(mScriptListener);
|
||||
NS_RELEASE(mManager);
|
||||
return NS_OK;
|
||||
}
|
||||
}
|
||||
NS_IF_RELEASE(mManager);
|
||||
}
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
//
|
||||
// Implementation of nsIDOMNode interface
|
||||
//
|
||||
|
|
|
|||
|
|
@ -103,6 +103,10 @@ public:
|
|||
|
||||
virtual nsIStyleRule* GetStyleRule(void);
|
||||
|
||||
// Override from nsHTMLContent to allow setting of event handlers once
|
||||
// tag content is added to the doc tree.
|
||||
virtual void SetDocument(nsIDocument* aDocument);
|
||||
|
||||
// nsIScriptObjectOwner interface
|
||||
NS_IMETHOD GetScriptObject(nsIScriptContext *aContext, void** aScriptObject);
|
||||
|
||||
|
|
@ -260,14 +264,15 @@ protected:
|
|||
nsHTMLValue& aValue,
|
||||
nsString& aResult) const;
|
||||
|
||||
|
||||
virtual nsresult AddScriptEventListener(nsIAtom* aAttribute, nsHTMLValue& aValue, REFNSIID aIID);
|
||||
|
||||
void TriggerLink(nsIPresContext& aPresContext,
|
||||
const nsString& aBase,
|
||||
const nsString& aURLSpec,
|
||||
const nsString& aTargetSpec,
|
||||
PRBool aClick);
|
||||
|
||||
nsresult SetScriptEventListener(JSContext *aContext, REFNSIID aListenerTypeIID);
|
||||
|
||||
nsIAtom* mTag;
|
||||
nsIHTMLAttributes* mAttributes;
|
||||
};
|
||||
|
|
|
|||
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