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Bug 777271 - Re-implement nsIDOMCallEvent using event implementation codegen. r=bent,vicamo,hsinyi

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This commit is contained in:
Kyle Machulis 2013-01-28 15:39:50 +08:00
parent ef1378f2db
commit f5a63e01fb
11 changed files with 77 additions and 166 deletions
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8
dom/base/nsDOMClassInfo.cpp
View File

@ -464,7 +464,6 @@ using mozilla::dom::workers::ResolveWorkerClasses;
#ifdef MOZ_B2G_RIL
#include "Telephony.h"
#include "TelephonyCall.h"
#include "CallEvent.h"
#include "nsIDOMVoicemail.h"
#include "nsIDOMVoicemailEvent.h"
#include "nsIDOMIccManager.h"
@ -1500,8 +1499,6 @@ static nsDOMClassInfoData sClassInfoData[] = {
EVENTTARGET_SCRIPTABLE_FLAGS)
NS_DEFINE_CLASSINFO_DATA(TelephonyCall, nsEventTargetSH,
EVENTTARGET_SCRIPTABLE_FLAGS)
NS_DEFINE_CLASSINFO_DATA(CallEvent, nsDOMGenericSH,
DOM_DEFAULT_SCRIPTABLE_FLAGS)
NS_DEFINE_CLASSINFO_DATA(MozVoicemail, nsEventTargetSH,
EVENTTARGET_SCRIPTABLE_FLAGS)
NS_DEFINE_CLASSINFO_DATA(MozVoicemailEvent, nsDOMGenericSH,
@ -3911,11 +3908,6 @@ nsDOMClassInfo::Init()
DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget)
DOM_CLASSINFO_MAP_END
DOM_CLASSINFO_MAP_BEGIN(CallEvent, nsIDOMCallEvent)
DOM_CLASSINFO_MAP_ENTRY(nsIDOMCallEvent)
DOM_CLASSINFO_MAP_ENTRY(nsIDOMEvent)
DOM_CLASSINFO_MAP_END
DOM_CLASSINFO_MAP_BEGIN(MozVoicemail, nsIDOMMozVoicemail)
DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozVoicemail)
DOM_CLASSINFO_MAP_ENTRY(nsIDOMEventTarget)

1
dom/base/nsDOMClassInfoClasses.h
View File

@ -431,7 +431,6 @@ DOMCI_CLASS(MediaQueryList)
#ifdef MOZ_B2G_RIL
DOMCI_CLASS(Telephony)
DOMCI_CLASS(TelephonyCall)
DOMCI_CLASS(CallEvent)
DOMCI_CLASS(MozVoicemail)
DOMCI_CLASS(MozVoicemailEvent)
DOMCI_CLASS(MozIccManager)

49
dom/telephony/CallEvent.cpp
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@ -1,49 +0,0 @@
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=40: */
/* 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/. */
#include "CallEvent.h"
#include "nsDOMClassInfo.h"
#include "Telephony.h"
#include "TelephonyCall.h"
USING_TELEPHONY_NAMESPACE
// static
already_AddRefed<CallEvent>
CallEvent::Create(TelephonyCall* aCall)
{
NS_ASSERTION(aCall, "Null pointer!");
nsRefPtr<CallEvent> event = new CallEvent();
event->mCall = aCall;
return event.forget();
}
NS_IMPL_CYCLE_COLLECTION_INHERITED_1(CallEvent,
nsDOMEvent,
mCall)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(CallEvent)
NS_INTERFACE_MAP_ENTRY(nsIDOMCallEvent)
NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(CallEvent)
NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
NS_IMPL_ADDREF_INHERITED(CallEvent, nsDOMEvent)
NS_IMPL_RELEASE_INHERITED(CallEvent, nsDOMEvent)
DOMCI_DATA(CallEvent, CallEvent)
NS_IMETHODIMP
CallEvent::GetCall(nsIDOMTelephonyCall** aCall)
{
nsCOMPtr<nsIDOMTelephonyCall> call = mCall.get();
call.forget(aCall);
return NS_OK;
}

64
dom/telephony/CallEvent.h
View File

@ -1,64 +0,0 @@
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=40: */
/* 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_dom_telephony_callevent_h__
#define mozilla_dom_telephony_callevent_h__
#include "TelephonyCommon.h"
#include "nsIDOMCallEvent.h"
#include "nsIDOMEventTarget.h"
#include "nsDOMEvent.h"
BEGIN_TELEPHONY_NAMESPACE
class CallEvent : public nsDOMEvent,
public nsIDOMCallEvent
{
nsRefPtr<TelephonyCall> mCall;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_FORWARD_TO_NSDOMEVENT
NS_DECL_NSIDOMCALLEVENT
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CallEvent, nsDOMEvent)
static already_AddRefed<CallEvent>
Create(TelephonyCall* aCall);
nsresult
Dispatch(nsIDOMEventTarget* aTarget, const nsAString& aEventType)
{
NS_ASSERTION(aTarget, "Null pointer!");
NS_ASSERTION(!aEventType.IsEmpty(), "Empty event type!");
nsresult rv = InitEvent(aEventType, false, false);
NS_ENSURE_SUCCESS(rv, rv);
SetTrusted(true);
nsDOMEvent* thisEvent = this;
bool dummy;
rv = aTarget->DispatchEvent(thisEvent, &dummy);
NS_ENSURE_SUCCESS(rv, rv);
return NS_OK;
}
private:
CallEvent()
: nsDOMEvent(nullptr, nullptr)
{ }
~CallEvent()
{ }
};
END_TELEPHONY_NAMESPACE
#endif // mozilla_dom_telephony_callevent_h__

1
dom/telephony/Makefile.in
View File

@ -21,7 +21,6 @@ include $(topsrcdir)/dom/dom-config.mk
CPPSRCS = \
Telephony.cpp \
TelephonyCall.cpp \
CallEvent.cpp \
Voicemail.cpp \
VoicemailEvent.cpp \
$(NULL)

44
dom/telephony/Telephony.cpp
View File

@ -7,20 +7,20 @@
#include "Telephony.h"
#include "nsIURI.h"
#include "nsIURL.h"
#include "nsIDOMCallEvent.h"
#include "nsPIDOMWindow.h"
#include "jsapi.h"
#include "nsIPermissionManager.h"
#include "GeneratedEvents.h"
#include "jsapi.h"
#include "nsCharSeparatedTokenizer.h"
#include "nsContentUtils.h"
#include "nsDOMClassInfo.h"
#include "nsNetUtil.h"
#include "nsServiceManagerUtils.h"
#include "nsRadioInterfaceLayer.h"
#include "nsServiceManagerUtils.h"
#include "nsTArrayHelpers.h"
#include "CallEvent.h"
#include "TelephonyCall.h"
USING_TELEPHONY_NAMESPACE
@ -121,9 +121,6 @@ Telephony::NoteDialedCallFromOtherInstance(const nsAString& aNumber)
nsresult
Telephony::NotifyCallsChanged(TelephonyCall* aCall)
{
nsRefPtr<CallEvent> event = CallEvent::Create(aCall);
NS_ASSERTION(event, "This should never fail!");
if (aCall->CallState() == nsIRadioInterfaceLayer::CALL_STATE_DIALING ||
aCall->CallState() == nsIRadioInterfaceLayer::CALL_STATE_ALERTING ||
aCall->CallState() == nsIRadioInterfaceLayer::CALL_STATE_CONNECTED) {
@ -133,11 +130,7 @@ Telephony::NotifyCallsChanged(TelephonyCall* aCall)
mActiveCall = nullptr;
}
nsresult rv =
event->Dispatch(ToIDOMEventTarget(), NS_LITERAL_STRING("callschanged"));
NS_ENSURE_SUCCESS(rv, rv);
return NS_OK;
return DispatchCallEvent(NS_LITERAL_STRING("callschanged"), aCall);
}
nsresult
@ -411,12 +404,7 @@ Telephony::CallStateChanged(uint32_t aCallIndex, uint16_t aCallState,
NS_ASSERTION(mCalls.Contains(call), "Should have auto-added new call!");
if (aCallState == nsIRadioInterfaceLayer::CALL_STATE_INCOMING) {
// Dispatch incoming event.
nsRefPtr<CallEvent> event = CallEvent::Create(call);
NS_ASSERTION(event, "This should never fail!");
nsresult rv =
event->Dispatch(ToIDOMEventTarget(), NS_LITERAL_STRING("incoming"));
nsresult rv = DispatchCallEvent(NS_LITERAL_STRING("incoming"), call);
NS_ENSURE_SUCCESS(rv, rv);
}
@ -484,6 +472,24 @@ Telephony::NotifyError(int32_t aCallIndex,
return NS_OK;
}
nsresult
Telephony::DispatchCallEvent(const nsAString& aType,
nsIDOMTelephonyCall* aCall)
{
MOZ_ASSERT(aCall);
nsCOMPtr<nsIDOMEvent> event;
NS_NewDOMCallEvent(getter_AddRefs(event), nullptr, nullptr);
NS_ASSERTION(event, "This should never fail!");
nsCOMPtr<nsIDOMCallEvent> callEvent = do_QueryInterface(event);
MOZ_ASSERT(callEvent);
nsresult rv = callEvent->InitCallEvent(aType, false, false, aCall);
NS_ENSURE_SUCCESS(rv, rv);
return DispatchTrustedEvent(callEvent);
}
nsresult
NS_NewTelephony(nsPIDOMWindow* aWindow, nsIDOMTelephony** aTelephony)
{

4
dom/telephony/Telephony.h
View File

@ -100,6 +100,10 @@ private:
const nsAString& aNumber,
nsIDOMTelephonyCall** aResult);
nsresult
DispatchCallEvent(const nsAString& aType,
nsIDOMTelephonyCall* aCall);
class RILTelephonyCallback : public nsIRILTelephonyCallback
{
Telephony* mTelephony;

48
dom/telephony/TelephonyCall.cpp
View File

@ -6,11 +6,12 @@
#include "TelephonyCall.h"
#include "nsDOMClassInfo.h"
#include "nsIDOMCallEvent.h"
#include "CallEvent.h"
#include "Telephony.h"
#include "DOMError.h"
#include "GeneratedEvents.h"
#include "nsDOMClassInfo.h"
#include "Telephony.h"
USING_TELEPHONY_NAMESPACE
@ -98,27 +99,40 @@ TelephonyCall::ChangeStateInternal(uint16_t aCallState, bool aFireEvents)
}
if (aFireEvents) {
nsRefPtr<CallEvent> event = CallEvent::Create(this);
NS_ASSERTION(event, "This should never fail!");
if (NS_FAILED(event->Dispatch(ToIDOMEventTarget(),
NS_LITERAL_STRING("statechange")))) {
NS_WARNING("Failed to dispatch statechange event!");
nsresult rv = DispatchCallEvent(NS_LITERAL_STRING("statechange"), this);
if (NS_FAILED(rv)) {
NS_WARNING("Failed to dispatch specific event!");
}
// This can change if the statechange handler called back here... Need to
// figure out something smarter.
if (mCallState == aCallState) {
event = CallEvent::Create(this);
NS_ASSERTION(event, "This should never fail!");
if (NS_FAILED(event->Dispatch(ToIDOMEventTarget(), stateString))) {
rv = DispatchCallEvent(stateString, this);
if (NS_FAILED(rv)) {
NS_WARNING("Failed to dispatch specific event!");
}
}
}
}
nsresult
TelephonyCall::DispatchCallEvent(const nsAString& aType,
nsIDOMTelephonyCall* aCall)
{
MOZ_ASSERT(aCall);
nsCOMPtr<nsIDOMEvent> event;
NS_NewDOMCallEvent(getter_AddRefs(event), nullptr, nullptr);
NS_ASSERTION(event, "This should never fail!");
nsCOMPtr<nsIDOMCallEvent> callEvent = do_QueryInterface(event);
MOZ_ASSERT(callEvent);
nsresult rv = callEvent->InitCallEvent(aType, false, false, aCall);
NS_ENSURE_SUCCESS(rv, rv);
return DispatchTrustedEvent(callEvent);
}
void
TelephonyCall::NotifyError(const nsAString& aError)
{
@ -130,12 +144,8 @@ TelephonyCall::NotifyError(const nsAString& aError)
// Do the state transitions
ChangeStateInternal(nsIRadioInterfaceLayer::CALL_STATE_DISCONNECTED, true);
// Notify the error event
nsRefPtr<CallEvent> event = CallEvent::Create(this);
NS_ASSERTION(event, "This should never fail!");
if (NS_FAILED(event->Dispatch(ToIDOMEventTarget(),
NS_LITERAL_STRING("error")))) {
nsresult rv = DispatchCallEvent(NS_LITERAL_STRING("error"), this);
if (NS_FAILED(rv)) {
NS_WARNING("Failed to dispatch error event!");
}
}

4
dom/telephony/TelephonyCall.h
View File

@ -100,6 +100,10 @@ private:
void
ChangeStateInternal(uint16_t aCallState, bool aFireEvents);
nsresult
DispatchCallEvent(const nsAString& aType,
nsIDOMTelephonyCall* aCall);
};
END_TELEPHONY_NAMESPACE

11
dom/telephony/nsIDOMCallEvent.idl
View File

@ -8,8 +8,17 @@
interface nsIDOMTelephonyCall;
[scriptable, builtinclass, uuid(21c233f9-721b-4985-bb2b-585f978ceee5)]
[scriptable, builtinclass, uuid(476aacec-661e-44ec-80b4-4b7292b927b5)]
interface nsIDOMCallEvent : nsIDOMEvent
{
readonly attribute nsIDOMTelephonyCall call;
[noscript] void initCallEvent(in DOMString aType,
in boolean aCanBubble,
in boolean aCancelable,
in nsIDOMTelephonyCall aCall);
};
dictionary CallEventInit : EventInit
{
nsIDOMTelephonyCall call;
};

1
js/xpconnect/src/event_impl_gen.conf.in
View File

@ -28,6 +28,7 @@ simple_events = [
'BluetoothDeviceAddressEvent',
#endif
#ifdef MOZ_B2G_RIL
'CallEvent',
'ICCCardLockErrorEvent',
'MozWifiStatusChangeEvent',
'MozWifiConnectionInfoEvent',