mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-05-26 14:18:48 +00:00
roytam1
9fd132e8a3
- Bug 1153248, re-enable a bunch of tests that now work with e10s, r=billm (c7d1a1d95) - Bug 1113086 - AudioChannel policy in Browser API - patch 1 - BrowserElementAudioChannel, r=ehsan (b25164d4f) - Bug 1158798 - Properly initialize the LookAndFeel cache in the child. r=mstange. (0f4232b5c) - Bug 1113086 - AudioChannel policy in Browser API - patch 2 - IPC communication between AudioChannelServices, r=ehsan (a2132f4d4) - Bug 1113086 - AudioChannel policy in Browser API - patch 3 - right management of audiochannel-activity events in child processes, r=ehsan (d1bd88e79) - Bug 1150727 - Enable software vsync refresh driver on Linux. r=kats (a991d3c25) - Bug 1113086 - AudioChannel policy in Browser API - patch 4 - Muted by default, e=alwu (a8978ef69) - Bug 1167064 - Patch3: Update mochitests for switching to Bluetooth APIv2. r=bz (f02729d0d) - Bug 1113086 - AudioChannel policy in Browser API - patch 5 - nsTObserverArray instead hashtables, r=ehsan, r=alwu (8f9aa5d4f) - Bug 1113086 - AudioChannel policy in Browser API - patch 6 - media-playback has to be dispatched async, r=alwu (da4da2207) - Bug 1113086 - AudioChannel policy in Browser API - patch 7 - Support non-app iframe, r=alwu (7078c3df5) - Bug 1174733 - Browser API: iframe.executeScript. r=kanru, r=bholley (5e19f9186) - Bug 1146355: Prepare build system to support Bluetooth APIs v1 and v2, r=shuang (ffe7bf5ef) - Bug 1156716: Build GATT backend as part of Bluetooth v1, r=joliu (033da499a) - Bug 1168343 - Remove the improper MOZ_ASSERT in |BluetoothServiceBluedroid::BondStateChangedNotification|. r=shuang (10d398b57) - Bug 1128386 - Handle |STATUS_FAIL| in |BondStateChangedNotification()|. r=tzimmermann (0bb76982f) - Bug 1164498: Remove |DispatchBluetoothReply| from |BluetoothServiceBluedroid|, r=btian (c027eb350) - Bug 1167064 - Patch1: Switch to bluetooth APIv2. r=shuang (37c775331) - Bug 1153717 - [Stingray] Update document reference link on InputPort API. r=baku, a=NPOTB (550bd985d) - Bug 1179718 - Rename CheckPermissions to CheckAnyPermissions. r=bz (b8e4bf1b7) - Bug 1152702 - Fix upper bounds of ContiguousEnumSerializer for BluetoothStatus and BluetoothSspVariant. r=tzimmermann (30ec5dc1a) - Bug 1162893 - Fix BluetoothGattWriteType serialization problem. f=elin, r=jocelyn (d36e089da) - Bug 1152631 - We no longer display category data for platform data in call tree, r=jsantell (6e2e877a0) - Bug 1164338 - Tests that the style markers have restyleHints. r=pbrosset (d6c357832) - Bug 1058898 - Enable e10s tests on the performance tool. r=vp (18c8324c3) - Bug 814497 - Fix nsScriptErrorWithStack constructor. r=ehsan (8096b8a8a) - Bug 814497 followup: Add missing 'override' keyword to nsScriptErrorWithStack method 'GetStack'. rs=ehsan (30889b974)
697 lines
19 KiB
C++
697 lines
19 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsBrowserElement.h"
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#include "mozilla/Preferences.h"
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#include "mozilla/Services.h"
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#include "mozilla/dom/BrowserElementBinding.h"
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#include "mozilla/dom/BrowserElementAudioChannel.h"
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#include "mozilla/dom/DOMRequest.h"
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#include "mozilla/dom/ScriptSettings.h"
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#include "mozilla/dom/ToJSValue.h"
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#include "AudioChannelService.h"
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#include "mozIApplication.h"
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#include "nsComponentManagerUtils.h"
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#include "nsContentUtils.h"
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#include "nsFrameLoader.h"
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#include "nsIAppsService.h"
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#include "nsIDOMDOMRequest.h"
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#include "nsIDOMElement.h"
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#include "nsIMozBrowserFrame.h"
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#include "nsINode.h"
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#include "nsIPrincipal.h"
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using namespace mozilla::dom;
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namespace mozilla {
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bool
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nsBrowserElement::IsBrowserElementOrThrow(ErrorResult& aRv)
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{
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if (mBrowserElementAPI) {
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return true;
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}
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aRv.Throw(NS_ERROR_DOM_INVALID_NODE_TYPE_ERR);
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return false;
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}
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bool
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nsBrowserElement::IsNotWidgetOrThrow(ErrorResult& aRv)
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{
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if (!mOwnerIsWidget) {
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return true;
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}
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aRv.Throw(NS_ERROR_DOM_INVALID_NODE_TYPE_ERR);
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return false;
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}
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void
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nsBrowserElement::InitBrowserElementAPI()
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{
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bool isBrowserOrApp;
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nsCOMPtr<nsIFrameLoader> frameLoader = GetFrameLoader();
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NS_ENSURE_TRUE_VOID(frameLoader);
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nsresult rv = frameLoader->GetOwnerIsBrowserOrAppFrame(&isBrowserOrApp);
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NS_ENSURE_SUCCESS_VOID(rv);
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rv = frameLoader->GetOwnerIsWidget(&mOwnerIsWidget);
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NS_ENSURE_SUCCESS_VOID(rv);
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if (!isBrowserOrApp) {
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return;
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}
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mBrowserElementAPI = do_CreateInstance("@mozilla.org/dom/browser-element-api;1");
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if (mBrowserElementAPI) {
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mBrowserElementAPI->SetFrameLoader(frameLoader);
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}
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}
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void
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nsBrowserElement::SetVisible(bool aVisible, ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->SetVisible(aVisible);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::GetVisible(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsresult rv = mBrowserElementAPI->GetVisible(getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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void
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nsBrowserElement::SetActive(bool aVisible, ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->SetActive(aVisible);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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bool
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nsBrowserElement::GetActive(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), false);
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bool isActive;
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nsresult rv = mBrowserElementAPI->GetActive(&isActive);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return false;
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}
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return isActive;
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}
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void
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nsBrowserElement::SendMouseEvent(const nsAString& aType,
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uint32_t aX,
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uint32_t aY,
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uint32_t aButton,
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uint32_t aClickCount,
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uint32_t aModifiers,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->SendMouseEvent(aType,
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aX,
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aY,
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aButton,
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aClickCount,
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aModifiers);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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void
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nsBrowserElement::SendTouchEvent(const nsAString& aType,
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const Sequence<uint32_t>& aIdentifiers,
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const Sequence<int32_t>& aXs,
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const Sequence<int32_t>& aYs,
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const Sequence<uint32_t>& aRxs,
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const Sequence<uint32_t>& aRys,
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const Sequence<float>& aRotationAngles,
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const Sequence<float>& aForces,
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uint32_t aCount,
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uint32_t aModifiers,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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if (aIdentifiers.Length() != aCount ||
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aXs.Length() != aCount ||
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aYs.Length() != aCount ||
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aRxs.Length() != aCount ||
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aRys.Length() != aCount ||
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aRotationAngles.Length() != aCount ||
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aForces.Length() != aCount) {
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aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
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return;
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}
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nsresult rv = mBrowserElementAPI->SendTouchEvent(aType,
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aIdentifiers.Elements(),
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aXs.Elements(),
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aYs.Elements(),
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aRxs.Elements(),
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aRys.Elements(),
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aRotationAngles.Elements(),
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aForces.Elements(),
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aCount,
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aModifiers);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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void
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nsBrowserElement::GoBack(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->GoBack();
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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void
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nsBrowserElement::GoForward(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->GoForward();
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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void
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nsBrowserElement::Reload(bool aHardReload, ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->Reload(aHardReload);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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void
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nsBrowserElement::Stop(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->Stop();
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::Download(const nsAString& aUrl,
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const BrowserElementDownloadOptions& aOptions,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsCOMPtr<nsIXPConnectWrappedJS> wrappedObj = do_QueryInterface(mBrowserElementAPI);
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MOZ_ASSERT(wrappedObj, "Failed to get wrapped JS from XPCOM component.");
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AutoJSAPI jsapi;
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jsapi.Init(wrappedObj->GetJSObject());
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JSContext* cx = jsapi.cx();
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JS::Rooted<JS::Value> options(cx);
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if (!ToJSValue(cx, aOptions, &options)) {
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aRv.Throw(NS_ERROR_OUT_OF_MEMORY);
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return nullptr;
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}
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nsresult rv = mBrowserElementAPI->Download(aUrl, options, getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::PurgeHistory(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsresult rv = mBrowserElementAPI->PurgeHistory(getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::GetScreenshot(uint32_t aWidth,
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uint32_t aHeight,
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const nsAString& aMimeType,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsresult rv = mBrowserElementAPI->GetScreenshot(aWidth, aHeight, aMimeType,
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getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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if (rv == NS_ERROR_INVALID_ARG) {
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aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
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} else {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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void
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nsBrowserElement::Zoom(float aZoom, ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->Zoom(aZoom);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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}
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::GetCanGoBack(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsresult rv = mBrowserElementAPI->GetCanGoBack(getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::GetCanGoForward(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsresult rv = mBrowserElementAPI->GetCanGoForward(getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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already_AddRefed<DOMRequest>
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nsBrowserElement::GetContentDimensions(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
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NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
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nsCOMPtr<nsIDOMDOMRequest> req;
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nsresult rv = mBrowserElementAPI->GetContentDimensions(getter_AddRefs(req));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
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return nullptr;
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}
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return req.forget().downcast<DOMRequest>();
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}
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void
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nsBrowserElement::FindAll(const nsAString& aSearchString,
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BrowserFindCaseSensitivity aCaseSensitivity,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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uint32_t caseSensitivity;
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if (aCaseSensitivity == BrowserFindCaseSensitivity::Case_insensitive) {
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caseSensitivity = nsIBrowserElementAPI::FIND_CASE_INSENSITIVE;
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} else {
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caseSensitivity = nsIBrowserElementAPI::FIND_CASE_SENSITIVE;
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}
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nsresult rv = mBrowserElementAPI->FindAll(aSearchString, caseSensitivity);
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if (NS_FAILED(rv)) {
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aRv.Throw(rv);
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}
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}
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void
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nsBrowserElement::FindNext(BrowserFindDirection aDirection,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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uint32_t direction;
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if (aDirection == BrowserFindDirection::Backward) {
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direction = nsIBrowserElementAPI::FIND_BACKWARD;
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} else {
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direction = nsIBrowserElementAPI::FIND_FORWARD;
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}
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nsresult rv = mBrowserElementAPI->FindNext(direction);
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if (NS_FAILED(rv)) {
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aRv.Throw(rv);
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}
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}
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void
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nsBrowserElement::ClearMatch(ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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NS_ENSURE_TRUE_VOID(IsNotWidgetOrThrow(aRv));
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nsresult rv = mBrowserElementAPI->ClearMatch();
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if (NS_FAILED(rv)) {
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aRv.Throw(rv);
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}
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}
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void
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nsBrowserElement::AddNextPaintListener(BrowserElementNextPaintEventCallback& aListener,
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ErrorResult& aRv)
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{
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NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
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CallbackObjectHolder<BrowserElementNextPaintEventCallback,
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nsIBrowserElementNextPaintListener> holder(&aListener);
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nsCOMPtr<nsIBrowserElementNextPaintListener> listener = holder.ToXPCOMCallback();
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nsresult rv = mBrowserElementAPI->AddNextPaintListener(listener);
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|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
|
|
}
|
|
}
|
|
|
|
void
|
|
nsBrowserElement::RemoveNextPaintListener(BrowserElementNextPaintEventCallback& aListener,
|
|
ErrorResult& aRv)
|
|
{
|
|
NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
|
|
|
|
CallbackObjectHolder<BrowserElementNextPaintEventCallback,
|
|
nsIBrowserElementNextPaintListener> holder(&aListener);
|
|
nsCOMPtr<nsIBrowserElementNextPaintListener> listener = holder.ToXPCOMCallback();
|
|
|
|
nsresult rv = mBrowserElementAPI->RemoveNextPaintListener(listener);
|
|
|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
|
|
}
|
|
}
|
|
|
|
already_AddRefed<DOMRequest>
|
|
nsBrowserElement::SetInputMethodActive(bool aIsActive,
|
|
ErrorResult& aRv)
|
|
{
|
|
NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
|
|
|
|
nsCOMPtr<nsIDOMDOMRequest> req;
|
|
nsresult rv = mBrowserElementAPI->SetInputMethodActive(aIsActive,
|
|
getter_AddRefs(req));
|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
if (rv == NS_ERROR_INVALID_ARG) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
|
|
} else {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
return req.forget().downcast<DOMRequest>();
|
|
}
|
|
|
|
void
|
|
nsBrowserElement::GetAllowedAudioChannels(
|
|
nsTArray<nsRefPtr<BrowserElementAudioChannel>>& aAudioChannels,
|
|
ErrorResult& aRv)
|
|
{
|
|
aAudioChannels.Clear();
|
|
|
|
// If empty, it means that this is the first call of this method.
|
|
if (mBrowserElementAudioChannels.IsEmpty()) {
|
|
nsCOMPtr<nsIFrameLoader> frameLoader = GetFrameLoader();
|
|
if (!frameLoader) {
|
|
aRv.Throw(NS_ERROR_FAILURE);
|
|
return;
|
|
}
|
|
|
|
bool isBrowserOrApp;
|
|
aRv = frameLoader->GetOwnerIsBrowserOrAppFrame(&isBrowserOrApp);
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
if (!isBrowserOrApp) {
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<nsIDOMElement> frameElement;
|
|
aRv = frameLoader->GetOwnerElement(getter_AddRefs(frameElement));
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
MOZ_ASSERT(frameElement);
|
|
|
|
nsCOMPtr<nsIDOMDocument> doc;
|
|
aRv = frameElement->GetOwnerDocument(getter_AddRefs(doc));
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
MOZ_ASSERT(doc);
|
|
|
|
nsCOMPtr<nsIDOMWindow> win;
|
|
aRv = doc->GetDefaultView(getter_AddRefs(win));
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
MOZ_ASSERT(win);
|
|
|
|
nsCOMPtr<nsPIDOMWindow> window = do_QueryInterface(win);
|
|
|
|
if (!window->IsInnerWindow()) {
|
|
window = window->GetCurrentInnerWindow();
|
|
}
|
|
|
|
nsCOMPtr<nsIMozBrowserFrame> mozBrowserFrame =
|
|
do_QueryInterface(frameElement);
|
|
if (NS_WARN_IF(!mozBrowserFrame)) {
|
|
aRv.Throw(NS_ERROR_FAILURE);
|
|
return;
|
|
}
|
|
|
|
nsAutoString manifestURL;
|
|
aRv = mozBrowserFrame->GetAppManifestURL(manifestURL);
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<nsIAppsService> appsService =
|
|
do_GetService("@mozilla.org/AppsService;1");
|
|
if (NS_WARN_IF(!appsService)) {
|
|
aRv.Throw(NS_ERROR_FAILURE);
|
|
return;
|
|
}
|
|
|
|
nsCOMPtr<mozIApplication> app;
|
|
aRv = appsService->GetAppByManifestURL(manifestURL, getter_AddRefs(app));
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
// Normal is always allowed.
|
|
nsTArray<nsRefPtr<BrowserElementAudioChannel>> channels;
|
|
|
|
nsRefPtr<BrowserElementAudioChannel> ac =
|
|
new BrowserElementAudioChannel(window, frameLoader, mBrowserElementAPI,
|
|
AudioChannel::Normal);
|
|
|
|
aRv = ac->Initialize();
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
channels.AppendElement(ac);
|
|
|
|
if (app) {
|
|
const nsAttrValue::EnumTable* audioChannelTable =
|
|
AudioChannelService::GetAudioChannelTable();
|
|
|
|
bool allowed;
|
|
nsAutoCString permissionName;
|
|
|
|
for (uint32_t i = 0; audioChannelTable && audioChannelTable[i].tag; ++i) {
|
|
permissionName.AssignASCII("audio-channel-");
|
|
permissionName.AppendASCII(audioChannelTable[i].tag);
|
|
|
|
aRv = app->HasPermission(permissionName.get(), &allowed);
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
if (allowed) {
|
|
nsRefPtr<BrowserElementAudioChannel> ac =
|
|
new BrowserElementAudioChannel(window, frameLoader,
|
|
mBrowserElementAPI,
|
|
(AudioChannel)audioChannelTable[i].value);
|
|
|
|
aRv = ac->Initialize();
|
|
if (NS_WARN_IF(aRv.Failed())) {
|
|
return;
|
|
}
|
|
|
|
channels.AppendElement(ac);
|
|
}
|
|
}
|
|
}
|
|
|
|
mBrowserElementAudioChannels.AppendElements(channels);
|
|
}
|
|
|
|
aAudioChannels.AppendElements(mBrowserElementAudioChannels);
|
|
}
|
|
|
|
void
|
|
nsBrowserElement::SetNFCFocus(bool aIsFocus,
|
|
ErrorResult& aRv)
|
|
{
|
|
NS_ENSURE_TRUE_VOID(IsBrowserElementOrThrow(aRv));
|
|
|
|
nsresult rv = mBrowserElementAPI->SetNFCFocus(aIsFocus);
|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
|
|
}
|
|
}
|
|
|
|
already_AddRefed<DOMRequest>
|
|
nsBrowserElement::ExecuteScript(const nsAString& aScript,
|
|
const BrowserElementExecuteScriptOptions& aOptions,
|
|
ErrorResult& aRv)
|
|
{
|
|
NS_ENSURE_TRUE(IsBrowserElementOrThrow(aRv), nullptr);
|
|
NS_ENSURE_TRUE(IsNotWidgetOrThrow(aRv), nullptr);
|
|
|
|
nsRefPtr<nsFrameLoader> frameLoader = GetFrameLoader();
|
|
if (!frameLoader) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
|
|
return nullptr;
|
|
}
|
|
|
|
nsCOMPtr<nsIDOMElement> ownerElement;
|
|
nsresult rv = frameLoader->GetOwnerElement(getter_AddRefs(ownerElement));
|
|
if (NS_FAILED(rv)) {
|
|
aRv.Throw(rv);
|
|
return nullptr;
|
|
}
|
|
|
|
nsCOMPtr<nsINode> node = do_QueryInterface(ownerElement);
|
|
nsCOMPtr<nsIPrincipal> principal = node->NodePrincipal();
|
|
|
|
if (!nsContentUtils::IsExactSitePermAllow(principal, "browser:universalxss")) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
|
|
return nullptr;
|
|
}
|
|
|
|
nsCOMPtr<nsIDOMDOMRequest> req;
|
|
nsCOMPtr<nsIXPConnectWrappedJS> wrappedObj = do_QueryInterface(mBrowserElementAPI);
|
|
MOZ_ASSERT(wrappedObj, "Failed to get wrapped JS from XPCOM component.");
|
|
AutoJSAPI jsapi;
|
|
jsapi.Init(wrappedObj->GetJSObject());
|
|
JSContext* cx = jsapi.cx();
|
|
JS::Rooted<JS::Value> options(cx);
|
|
if (!ToJSValue(cx, aOptions, &options)) {
|
|
aRv.Throw(NS_ERROR_OUT_OF_MEMORY);
|
|
return nullptr;
|
|
}
|
|
|
|
rv = mBrowserElementAPI->ExecuteScript(aScript, options, getter_AddRefs(req));
|
|
|
|
if (NS_FAILED(rv)) {
|
|
if (rv == NS_ERROR_INVALID_ARG) {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_ACCESS_ERR);
|
|
} else {
|
|
aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
return req.forget().downcast<DOMRequest>();
|
|
}
|
|
|
|
} // namespace mozilla
|