dom/telephony/CallsList.cpp

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:282d15fec663
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 #include "CallsList.h"
8 #include "mozilla/dom/CallsListBinding.h"
9
10 #include "Telephony.h"
11 #include "TelephonyCall.h"
12 #include "TelephonyCallGroup.h"
13
14 using namespace mozilla::dom;
15
16 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_2(CallsList,
17 mTelephony,
18 mGroup)
19
20 NS_IMPL_CYCLE_COLLECTING_ADDREF(CallsList)
21 NS_IMPL_CYCLE_COLLECTING_RELEASE(CallsList)
22
23 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(CallsList)
24 NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
25 NS_INTERFACE_MAP_ENTRY(nsISupports)
26 NS_INTERFACE_MAP_END
27
28 CallsList::CallsList(Telephony* aTelephony, TelephonyCallGroup* aGroup)
29 : mTelephony(aTelephony), mGroup(aGroup)
30 {
31 MOZ_ASSERT(mTelephony);
32
33 SetIsDOMBinding();
34 }
35
36 CallsList::~CallsList()
37 {
38 }
39
40 nsPIDOMWindow*
41 CallsList::GetParentObject() const
42 {
43 return mTelephony->GetOwner();
44 }
45
46 JSObject*
47 CallsList::WrapObject(JSContext* aCx)
48 {
49 return CallsListBinding::Wrap(aCx, this);
50 }
51
52 already_AddRefed<TelephonyCall>
53 CallsList::Item(uint32_t aIndex) const
54 {
55 nsRefPtr<TelephonyCall> call;
56 call = mGroup ? mGroup->CallsArray().SafeElementAt(aIndex) :
57 mTelephony->CallsArray().SafeElementAt(aIndex);
58
59 return call.forget();
60 }
61
62 uint32_t
63 CallsList::Length() const
64 {
65 return mGroup ? mGroup->CallsArray().Length() :
66 mTelephony->CallsArray().Length();
67 }
68
69 already_AddRefed<TelephonyCall>
70 CallsList::IndexedGetter(uint32_t aIndex, bool& aFound) const
71 {
72 nsRefPtr<TelephonyCall> call;
73 call = mGroup ? mGroup->CallsArray().SafeElementAt(aIndex) :
74 mTelephony->CallsArray().SafeElementAt(aIndex);
75 aFound = call ? true : false;
76
77 return call.forget();
78 }

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