widget/windows/winrt/ToastNotificationHandler.cpp@ac0c01689b40 (annotated)
widget/windows/winrt/ToastNotificationHandler.cpp
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "ToastNotificationHandler.h" |
| michael@0 | 7 | #include "MetroUtils.h" |
| michael@0 | 8 | #include "mozilla/Services.h" |
| michael@0 | 9 | #include "FrameworkView.h" |
| michael@0 | 10 | |
| michael@0 | 11 | using namespace ABI::Windows::Foundation; |
| michael@0 | 12 | using namespace ABI::Windows::Data::Xml::Dom; |
| michael@0 | 13 | using namespace Microsoft::WRL; |
| michael@0 | 14 | using namespace Microsoft::WRL::Wrappers; |
| michael@0 | 15 | using namespace mozilla; |
| michael@0 | 16 | using namespace ABI::Windows::UI::Notifications; |
| michael@0 | 17 | |
| michael@0 | 18 | typedef __FITypedEventHandler_2_Windows__CUI__CNotifications__CToastNotification_IInspectable_t ToastActivationHandler; |
| michael@0 | 19 | typedef __FITypedEventHandler_2_Windows__CUI__CNotifications__CToastNotification_Windows__CUI__CNotifications__CToastDismissedEventArgs ToastDismissHandler; |
| michael@0 | 20 | |
| michael@0 | 21 | bool |
| michael@0 | 22 | ToastNotificationHandler::DisplayNotification(HSTRING title, |
| michael@0 | 23 | HSTRING msg, |
| michael@0 | 24 | HSTRING imagePath, |
| michael@0 | 25 | const nsAString& aCookie, |
| michael@0 | 26 | const nsAString& aAppId) |
| michael@0 | 27 | { |
| michael@0 | 28 | mCookie = aCookie; |
| michael@0 | 29 | |
| michael@0 | 30 | Microsoft::WRL::ComPtr<IXmlDocument> toastXml = |
| michael@0 | 31 | InitializeXmlForTemplate(ToastTemplateType::ToastTemplateType_ToastImageAndText03); |
| michael@0 | 32 | Microsoft::WRL::ComPtr<IXmlNodeList> toastTextElements, toastImageElements; |
| michael@0 | 33 | Microsoft::WRL::ComPtr<IXmlNode> titleTextNodeRoot, msgTextNodeRoot, imageNodeRoot, srcAttribute; |
| michael@0 | 34 | |
| michael@0 | 35 | HSTRING textNodeStr, imageNodeStr, srcNodeStr; |
| michael@0 | 36 | HSTRING_HEADER textHeader, imageHeader, srcHeader; |
| michael@0 | 37 | WindowsCreateStringReference(L"text", 4, &textHeader, &textNodeStr); |
| michael@0 | 38 | WindowsCreateStringReference(L"image", 5, &imageHeader, &imageNodeStr); |
| michael@0 | 39 | WindowsCreateStringReference(L"src", 3, &srcHeader, &srcNodeStr); |
| michael@0 | 40 | toastXml->GetElementsByTagName(textNodeStr, &toastTextElements); |
| michael@0 | 41 | toastXml->GetElementsByTagName(imageNodeStr, &toastImageElements); |
| michael@0 | 42 | |
| michael@0 | 43 | AssertRetHRESULT(toastTextElements->Item(0, &titleTextNodeRoot), false); |
| michael@0 | 44 | AssertRetHRESULT(toastTextElements->Item(1, &msgTextNodeRoot), false); |
| michael@0 | 45 | AssertRetHRESULT(toastImageElements->Item(0, &imageNodeRoot), false); |
| michael@0 | 46 | |
| michael@0 | 47 | Microsoft::WRL::ComPtr<IXmlNamedNodeMap> attributes; |
| michael@0 | 48 | AssertRetHRESULT(imageNodeRoot->get_Attributes(&attributes), false); |
| michael@0 | 49 | AssertRetHRESULT(attributes->GetNamedItem(srcNodeStr, &srcAttribute), false); |
| michael@0 | 50 | |
| michael@0 | 51 | SetNodeValueString(title, titleTextNodeRoot.Get(), toastXml.Get()); |
| michael@0 | 52 | SetNodeValueString(msg, msgTextNodeRoot.Get(), toastXml.Get()); |
| michael@0 | 53 | SetNodeValueString(imagePath, srcAttribute.Get(), toastXml.Get()); |
| michael@0 | 54 | |
| michael@0 | 55 | return CreateWindowsNotificationFromXml(toastXml.Get(), aAppId); |
| michael@0 | 56 | } |
| michael@0 | 57 | |
| michael@0 | 58 | bool |
| michael@0 | 59 | ToastNotificationHandler::DisplayTextNotification(HSTRING title, |
| michael@0 | 60 | HSTRING msg, |
| michael@0 | 61 | const nsAString& aCookie, |
| michael@0 | 62 | const nsAString& aAppId) |
| michael@0 | 63 | { |
| michael@0 | 64 | mCookie = aCookie; |
| michael@0 | 65 | |
| michael@0 | 66 | Microsoft::WRL::ComPtr<IXmlDocument> toastXml = |
| michael@0 | 67 | InitializeXmlForTemplate(ToastTemplateType::ToastTemplateType_ToastText03); |
| michael@0 | 68 | Microsoft::WRL::ComPtr<IXmlNodeList> toastTextElements; |
| michael@0 | 69 | Microsoft::WRL::ComPtr<IXmlNode> titleTextNodeRoot, msgTextNodeRoot; |
| michael@0 | 70 | |
| michael@0 | 71 | HSTRING textNodeStr; |
| michael@0 | 72 | HSTRING_HEADER textHeader; |
| michael@0 | 73 | WindowsCreateStringReference(L"text", 4, &textHeader, &textNodeStr); |
| michael@0 | 74 | toastXml->GetElementsByTagName(textNodeStr, &toastTextElements); |
| michael@0 | 75 | |
| michael@0 | 76 | AssertRetHRESULT(toastTextElements->Item(0, &titleTextNodeRoot), false); |
| michael@0 | 77 | AssertRetHRESULT(toastTextElements->Item(1, &msgTextNodeRoot), false); |
| michael@0 | 78 | |
| michael@0 | 79 | SetNodeValueString(title, titleTextNodeRoot.Get(), toastXml.Get()); |
| michael@0 | 80 | SetNodeValueString(msg, msgTextNodeRoot.Get(), toastXml.Get()); |
| michael@0 | 81 | |
| michael@0 | 82 | return CreateWindowsNotificationFromXml(toastXml.Get(), aAppId); |
| michael@0 | 83 | } |
| michael@0 | 84 | |
| michael@0 | 85 | Microsoft::WRL::ComPtr<IXmlDocument> |
| michael@0 | 86 | ToastNotificationHandler::InitializeXmlForTemplate(ToastTemplateType templateType) { |
| michael@0 | 87 | Microsoft::WRL::ComPtr<IXmlDocument> toastXml; |
| michael@0 | 88 | |
| michael@0 | 89 | AssertRetHRESULT(GetActivationFactory(HStringReference(RuntimeClass_Windows_UI_Notifications_ToastNotificationManager).Get(), |
| michael@0 | 90 | mToastNotificationManagerStatics.GetAddressOf()), nullptr); |
| michael@0 | 91 | |
| michael@0 | 92 | mToastNotificationManagerStatics->GetTemplateContent(templateType, &toastXml); |
| michael@0 | 93 | |
| michael@0 | 94 | return toastXml; |
| michael@0 | 95 | } |
| michael@0 | 96 | |
| michael@0 | 97 | bool |
| michael@0 | 98 | ToastNotificationHandler::CreateWindowsNotificationFromXml(IXmlDocument *toastXml, |
| michael@0 | 99 | const nsAString& aAppId) |
| michael@0 | 100 | { |
| michael@0 | 101 | Microsoft::WRL::ComPtr<IToastNotification> notification; |
| michael@0 | 102 | Microsoft::WRL::ComPtr<IToastNotificationFactory> factory; |
| michael@0 | 103 | AssertRetHRESULT(GetActivationFactory(HStringReference(RuntimeClass_Windows_UI_Notifications_ToastNotification).Get(), |
| michael@0 | 104 | factory.GetAddressOf()), false); |
| michael@0 | 105 | AssertRetHRESULT(factory->CreateToastNotification(toastXml, ¬ification), |
| michael@0 | 106 | false); |
| michael@0 | 107 | |
| michael@0 | 108 | EventRegistrationToken activatedToken; |
| michael@0 | 109 | AssertRetHRESULT(notification->add_Activated(Callback<ToastActivationHandler>(this, |
| michael@0 | 110 | &ToastNotificationHandler::OnActivate).Get(), &activatedToken), false); |
| michael@0 | 111 | EventRegistrationToken dismissedToken; |
| michael@0 | 112 | AssertRetHRESULT(notification->add_Dismissed(Callback<ToastDismissHandler>(this, |
| michael@0 | 113 | &ToastNotificationHandler::OnDismiss).Get(), &dismissedToken), false); |
| michael@0 | 114 | |
| michael@0 | 115 | Microsoft::WRL::ComPtr<IToastNotifier> notifier; |
| michael@0 | 116 | if (aAppId.IsEmpty()) { |
| michael@0 | 117 | AssertRetHRESULT(mToastNotificationManagerStatics->CreateToastNotifier( |
| michael@0 | 118 | ¬ifier), false); |
| michael@0 | 119 | } else { |
| michael@0 | 120 | AssertRetHRESULT(mToastNotificationManagerStatics->CreateToastNotifierWithId( |
| michael@0 | 121 | HStringReference(PromiseFlatString(aAppId).get()).Get(), |
| michael@0 | 122 | ¬ifier), false); |
| michael@0 | 123 | } |
| michael@0 | 124 | AssertRetHRESULT(notifier->Show(notification.Get()), false); |
| michael@0 | 125 | |
| michael@0 | 126 | MetroUtils::FireObserver("metro_native_toast_shown", mCookie.get()); |
| michael@0 | 127 | |
| michael@0 | 128 | return true; |
| michael@0 | 129 | } |
| michael@0 | 130 | |
| michael@0 | 131 | void ToastNotificationHandler::SetNodeValueString(HSTRING inputString, |
| michael@0 | 132 | Microsoft::WRL::ComPtr<IXmlNode> node, Microsoft::WRL::ComPtr<IXmlDocument> xml) { |
| michael@0 | 133 | Microsoft::WRL::ComPtr<IXmlText> inputText; |
| michael@0 | 134 | Microsoft::WRL::ComPtr<IXmlNode> inputTextNode, pAppendedChild; |
| michael@0 | 135 | |
| michael@0 | 136 | AssertHRESULT(xml->CreateTextNode(inputString, &inputText)); |
| michael@0 | 137 | AssertHRESULT(inputText.As(&inputTextNode)); |
| michael@0 | 138 | AssertHRESULT(node->AppendChild(inputTextNode.Get(), &pAppendedChild)); |
| michael@0 | 139 | } |
| michael@0 | 140 | |
| michael@0 | 141 | HRESULT ToastNotificationHandler::OnActivate(IToastNotification *notification, IInspectable *inspectable) { |
| michael@0 | 142 | MetroUtils::FireObserver("metro_native_toast_clicked", mCookie.get()); |
| michael@0 | 143 | return S_OK; |
| michael@0 | 144 | } |
| michael@0 | 145 | |
| michael@0 | 146 | HRESULT |
| michael@0 | 147 | ToastNotificationHandler::OnDismiss(IToastNotification *notification, |
| michael@0 | 148 | IToastDismissedEventArgs* aArgs) |
| michael@0 | 149 | { |
| michael@0 | 150 | MetroUtils::FireObserver("metro_native_toast_dismissed", mCookie.get()); |
| michael@0 | 151 | delete this; |
| michael@0 | 152 | return S_OK; |
| michael@0 | 153 | } |
