From: Seoyeon Kim Date: Thu, 14 Mar 2024 04:59:54 +0000 (+0000) Subject: Merge "[Tizen][AT-SPI] Rework intercepting key events" into tizen X-Git-Tag: accepted/tizen/unified/20240321.142349~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c1d27e964b7ef74d70c38f850af69869191afa5;hp=feac96616a88b1fc4d5f88b1e9b4ca6888b757c3;p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git Merge "[Tizen][AT-SPI] Rework intercepting key events" into tizen --- diff --git a/dali/devel-api/adaptor-framework/accessibility-bridge.h b/dali/devel-api/adaptor-framework/accessibility-bridge.h index 38ccd70..6d30da6 100644 --- a/dali/devel-api/adaptor-framework/accessibility-bridge.h +++ b/dali/devel-api/adaptor-framework/accessibility-bridge.h @@ -2,7 +2,7 @@ #define DALI_ADAPTOR_ACCESSIBILITY_BRIDGE_H /* - * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * Copyright (c) 2024 Samsung Electronics Co., Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,6 +20,7 @@ // EXTERNAL INCLUDES #include +#include #include #include #include @@ -364,14 +365,11 @@ struct DALI_ADAPTOR_API Bridge * Screen-reader might receive this event and reply, that given keycode is consumed. In that case * further processing of the keycode should be ignored. * - * @param[in] type Key event type - * @param[in] keyCode Key code - * @param[in] keyName Key name - * @param[in] timeStamp Time stamp - * @param[in] isText Whether it's text or not - * @return Whether this event is consumed or not - **/ - virtual Consumed Emit(KeyEventType type, unsigned int keyCode, const std::string& keyName, unsigned int timeStamp, bool isText) = 0; + * @param[in] keyEvent The key event + * @param[in] callback Notification if the event was consumed + * @return true if the event was emitted + */ + virtual bool EmitKeyEvent(Dali::KeyEvent keyEvent, std::function callback) = 0; /** * @brief Reads given text by screen reader diff --git a/dali/devel-api/adaptor-framework/accessibility.h b/dali/devel-api/adaptor-framework/accessibility.h index e4ff562..d6ff27c 100644 --- a/dali/devel-api/adaptor-framework/accessibility.h +++ b/dali/devel-api/adaptor-framework/accessibility.h @@ -594,26 +594,6 @@ private: }; /** - * @brief Enumeration describing type of key event - * @see Adaptor::AccessibilityObserver::OnAccessibleKeyEvent - */ -enum class KeyEventType -{ - KEY_PRESSED, - KEY_RELEASED, -}; - -/** - * @brief Enumeration with human readable values describing state of event - * @see Dali::Accessibility::Bridge::Emit - */ -enum class Consumed -{ - NO, - YES -}; - -/** * @brief Helper class representing two dimensional point with integer coordinates */ struct DALI_ADAPTOR_API Point diff --git a/dali/internal/accessibility/bridge/bridge-impl.cpp b/dali/internal/accessibility/bridge/bridge-impl.cpp index 3851cbc..2fd6c49 100644 --- a/dali/internal/accessibility/bridge/bridge-impl.cpp +++ b/dali/internal/accessibility/bridge/bridge-impl.cpp @@ -94,43 +94,43 @@ public: BridgeImpl() = default; /** - * @copydoc Dali::Accessibility::Bridge::Emit() + * @copydoc Dali::Accessibility::Bridge::EmitKeyEvent() */ - Consumed Emit(KeyEventType type, unsigned int keyCode, const std::string& keyName, unsigned int timeStamp, bool isText) override + bool EmitKeyEvent(Dali::KeyEvent keyEvent, std::function callback) override { + using ArgumentTypes = std::tuple; + + static const char* methodName = "NotifyListenersSync"; + if(!IsUp()) { - return Consumed::NO; + return false; } - unsigned int keyType = 0; + uint32_t keyType = (keyEvent.GetState() == Dali::KeyEvent::DOWN ? 0U : 1U); + auto timeStamp = static_cast(keyEvent.GetTime()); + bool isText = !keyEvent.GetKeyString().empty(); - switch(type) - { - case KeyEventType::KEY_PRESSED: - { - keyType = 0; - break; - } - case KeyEventType::KEY_RELEASED: + ArgumentTypes arguments(keyType, 0, keyEvent.GetKeyCode(), 0, timeStamp, keyEvent.GetKeyName(), isText); + + auto functor = [keyEvent = std::move(keyEvent), callback = std::move(callback)](DBus::ValueOrError reply) { + bool consumed = false; + + if(!reply) { - keyType = 1; - break; + DALI_LOG_ERROR("%s call failed: %s", methodName, reply.getError().message.c_str()); } - default: + else { - return Consumed::NO; + consumed = std::get<0>(reply.getValues()); } - } - auto methodObject = mRegistryClient.method)>("NotifyListenersSync"); - auto result = methodObject.call(std::tuple{keyType, 0, static_cast(keyCode), 0, static_cast(timeStamp), keyName, isText ? 1 : 0}); - if(!result) - { - LOG() << result.getError().message; - return Consumed::NO; - } - return std::get<0>(result) ? Consumed::YES : Consumed::NO; + callback(std::move(keyEvent), consumed); + }; + + mRegistryClient.method(methodName).asyncCall(std::move(functor), arguments); + + return true; } /** diff --git a/dali/internal/accessibility/bridge/dummy/dummy-atspi.h b/dali/internal/accessibility/bridge/dummy/dummy-atspi.h index 9e0035a..a5ed289 100644 --- a/dali/internal/accessibility/bridge/dummy/dummy-atspi.h +++ b/dali/internal/accessibility/bridge/dummy/dummy-atspi.h @@ -2,7 +2,7 @@ #define DALI_ADAPTOR_DUMMY_ATSPI_H /* - * Copyright (c) 2022 Samsung Electronics Co., Ltd. + * Copyright (c) 2024 Samsung Electronics Co., Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -174,9 +174,9 @@ struct DummyBridge : Dali::Accessibility::Bridge { } - Accessibility::Consumed Emit(Accessibility::KeyEventType type, unsigned int keyCode, const std::string& keyName, unsigned int timeStamp, bool isText) override + bool EmitKeyEvent(Dali::KeyEvent keyEvent, std::function callback) override { - return Accessibility::Consumed::YES; + return false; } void Say(const std::string& text, bool discardable, std::function callback) override diff --git a/dali/internal/adaptor/common/adaptor-impl.cpp b/dali/internal/adaptor/common/adaptor-impl.cpp index 33c1788..a77acc2 100644 --- a/dali/internal/adaptor/common/adaptor-impl.cpp +++ b/dali/internal/adaptor/common/adaptor-impl.cpp @@ -325,24 +325,6 @@ void Adaptor::Initialize(GraphicsFactory& graphicsFactory) mConfigurationManager = Utils::MakeUnique(systemCachePath, mGraphics.get(), mThreadController); } -void Adaptor::AccessibilityObserver::OnAccessibleKeyEvent(const Dali::KeyEvent& event) -{ - Accessibility::KeyEventType type; - if(event.GetState() == Dali::KeyEvent::DOWN) - { - type = Accessibility::KeyEventType::KEY_PRESSED; - } - else if(event.GetState() == Dali::KeyEvent::UP) - { - type = Accessibility::KeyEventType::KEY_RELEASED; - } - else - { - return; - } - Dali::Accessibility::Bridge::GetCurrentBridge()->Emit(type, event.GetKeyCode(), event.GetKeyName(), event.GetTime(), !event.GetKeyString().empty()); -} - Adaptor::~Adaptor() { Accessibility::Bridge::GetCurrentBridge()->Terminate(); @@ -405,7 +387,6 @@ void Adaptor::Start() auto bridge = Accessibility::Bridge::GetCurrentBridge(); bridge->SetApplicationName(appName); bridge->Initialize(); - Dali::Stage::GetCurrent().KeyEventSignal().Connect(&mAccessibilityObserver, &AccessibilityObserver::OnAccessibleKeyEvent); Dali::Internal::Adaptor::SceneHolder* defaultWindow = mWindows.front(); diff --git a/dali/internal/adaptor/common/adaptor-impl.h b/dali/internal/adaptor/common/adaptor-impl.h index aaff350..23459c3 100644 --- a/dali/internal/adaptor/common/adaptor-impl.h +++ b/dali/internal/adaptor/common/adaptor-impl.h @@ -50,11 +50,6 @@ namespace Dali { class RenderSurfaceInterface; -namespace Accessibility -{ -class Bridge; -} - namespace Integration { class Core; @@ -752,13 +747,6 @@ private: // Data std::unique_ptr mAddOnManager; ///< Pointer to the addon manager - class AccessibilityObserver : public ConnectionTracker - { - public: - void OnAccessibleKeyEvent(const Dali::KeyEvent& event); - }; - AccessibilityObserver mAccessibilityObserver; - public: inline static Adaptor& GetImplementation(Dali::Adaptor& adaptor) { diff --git a/dali/internal/window-system/common/window-impl.cpp b/dali/internal/window-system/common/window-impl.cpp index e77d63e..c43ae91 100644 --- a/dali/internal/window-system/common/window-impl.cpp +++ b/dali/internal/window-system/common/window-impl.cpp @@ -1197,10 +1197,12 @@ void Window::OnAccessibilityEnabled() auto bridge = Accessibility::Bridge::GetCurrentBridge(); auto rootLayer = mScene.GetRootLayer(); auto accessible = Accessibility::Accessible::Get(rootLayer); - bridge->AddTopLevelWindow(accessible); DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Accessibility is enabled\n", this, mNativeWindowId); + bridge->AddTopLevelWindow(accessible); + InterceptKeyEventSignal().Connect(this, &Window::OnAccessibilityInterceptKeyEvent); + Dali::Window handle(this); if(!mIsEmittedWindowCreatedEvent) { @@ -1228,8 +1230,38 @@ void Window::OnAccessibilityDisabled() auto bridge = Accessibility::Bridge::GetCurrentBridge(); auto rootLayer = mScene.GetRootLayer(); auto accessible = Accessibility::Accessible::Get(rootLayer); - bridge->RemoveTopLevelWindow(accessible); + DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Accessibility is disabled\n", this, mNativeWindowId); + + InterceptKeyEventSignal().Disconnect(this, &Window::OnAccessibilityInterceptKeyEvent); + bridge->RemoveTopLevelWindow(accessible); +} + +bool Window::OnAccessibilityInterceptKeyEvent(const Dali::KeyEvent& keyEvent) +{ + auto bridge = Accessibility::Bridge::GetCurrentBridge(); + + if(!bridge->IsUp() || keyEvent.IsNoInterceptModifier()) + { + DALI_LOG_ERROR("This KeyEvent should not have been intercepted!"); + + return false; + } + + auto callback = [handle = Dali::Window(this)](Dali::KeyEvent keyEvent, bool consumed) { + if(!consumed) + { + Dali::DevelKeyEvent::SetNoInterceptModifier(keyEvent, true); + Dali::DevelWindow::FeedKeyEvent(handle, keyEvent); + } + }; + + bool emitted = bridge->EmitKeyEvent(keyEvent, callback); + + // If emitted, consume the event in order not to have to wait for the D-Bus call + // to finish. If the event turns out not to be consumed by the remote client, + // then it is fed back to the window from the D-Bus callback. + return emitted; } void Window::OnMoveCompleted(Dali::Window::WindowPosition& position) diff --git a/dali/internal/window-system/common/window-impl.h b/dali/internal/window-system/common/window-impl.h index c138780..af90626 100644 --- a/dali/internal/window-system/common/window-impl.h +++ b/dali/internal/window-system/common/window-impl.h @@ -691,6 +691,14 @@ private: void OnAccessibilityDisabled(); /** + * @brief Called in Accessibility mode on every KeyEvent + * + * @param[in] keyEvent The key event + * @return Always true, meaning that the event is consumed + */ + bool OnAccessibilityInterceptKeyEvent(const Dali::KeyEvent& keyEvent); + + /** * @brief Called when the window rotation is finished. * * This signal is emmit when window rotation is finisehd and WindowRotationCompleted() is called.