focusChangedCallback.Reset();
// without set the navigation properties, but we can focus move
+ // enable the default algorithm
+ Dali::Toolkit::DevelKeyboardFocusManager::EnableDefaultAlgorithm(manager, true);
+ DALI_TEST_CHECK( Dali::Toolkit::DevelKeyboardFocusManager::IsDefaultAlgorithmEnabled(manager) );
// Move the focus towards right
// button1 -- [button2]
DALI_TEST_CHECK(manager.GetCurrentFocusActor() == second);
END_TEST;
-}
\ No newline at end of file
+}
+
+int UtcDaliKeyboardFocusManagerEnableDefaultAlgorithm(void)
+{
+ ToolkitTestApplication application;
+
+ tet_infoline(" UtcDaliKeyboardFocusManagerEnableDefaultAlgorithm");
+
+ // Register Type
+ TypeInfo type;
+ type = TypeRegistry::Get().GetTypeInfo( "KeyboardFocusManager" );
+ DALI_TEST_CHECK( type );
+ BaseHandle handle = type.CreateInstance();
+ DALI_TEST_CHECK( handle );
+
+ KeyboardFocusManager manager = KeyboardFocusManager::Get();
+ DALI_TEST_CHECK(manager);
+
+ bool focusChangedSignalVerified = false;
+ FocusChangedCallback focusChangedCallback(focusChangedSignalVerified);
+ manager.FocusChangedSignal().Connect( &focusChangedCallback, &FocusChangedCallback::Callback );
+
+ PushButton button1 = PushButton::New();
+ PushButton button2 = PushButton::New();
+
+ button1.SetProperty(Actor::Property::SIZE, Vector2(50, 50));
+ button2.SetProperty(Actor::Property::SIZE, Vector2(50, 50));
+
+ button1.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE,true);
+ button2.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE,true);
+
+ application.GetScene().Add(button1);
+ application.GetScene().Add(button2);
+
+ // set position
+ // button1 -- button2
+ button1.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f));
+ button2.SetProperty(Actor::Property::POSITION, Vector2(100.0f, 0.0f));
+
+ // flush the queue and render once
+ application.SendNotification();
+ application.Render();
+
+ // Set the focus to the button1
+ // [button1] -- button2
+ DALI_TEST_CHECK(manager.SetCurrentFocusActor(button1) == true);
+ DALI_TEST_CHECK(manager.GetCurrentFocusActor() == button1);
+ DALI_TEST_CHECK(focusChangedCallback.mSignalVerified);
+ DALI_TEST_CHECK(focusChangedCallback.mOriginalFocusedActor == Actor());
+ DALI_TEST_CHECK(focusChangedCallback.mCurrentFocusedActor == button1);
+ focusChangedCallback.Reset();
+
+ // without set the navigation properties, but we can focus move
+ // enable the default algorithm
+ Dali::Toolkit::DevelKeyboardFocusManager::EnableDefaultAlgorithm(manager, true);
+ DALI_TEST_CHECK( Dali::Toolkit::DevelKeyboardFocusManager::IsDefaultAlgorithmEnabled(manager) );
+
+ // Move the focus towards right
+ // button1 -- [button2]
+ DALI_TEST_CHECK(manager.MoveFocus(Control::KeyboardFocus::RIGHT) == true);
+
+ // Confirm whether focus is moved to button2
+ DALI_TEST_EQUALS(button2.GetProperty<int>(DevelControl::Property::STATE), (int)DevelControl::FOCUSED, TEST_LOCATION);
+ DALI_TEST_CHECK(focusChangedCallback.mSignalVerified);
+ DALI_TEST_CHECK(focusChangedCallback.mOriginalFocusedActor == button1);
+ DALI_TEST_CHECK(focusChangedCallback.mCurrentFocusedActor == button2);
+ focusChangedCallback.Reset();
+
+ // disable the default algorithm
+ Dali::Toolkit::DevelKeyboardFocusManager::EnableDefaultAlgorithm(manager, false);
+ DALI_TEST_CHECK( !Dali::Toolkit::DevelKeyboardFocusManager::IsDefaultAlgorithmEnabled(manager) );
+
+ // Move the focus towards left, The focus move will fail because the default algorithm is disabled.
+ DALI_TEST_CHECK(manager.MoveFocus(Control::KeyboardFocus::LEFT) == false);
+
+ // enable the default algorithm
+ Dali::Toolkit::DevelKeyboardFocusManager::EnableDefaultAlgorithm(manager, true);
+ DALI_TEST_CHECK( Dali::Toolkit::DevelKeyboardFocusManager::IsDefaultAlgorithmEnabled(manager) );
+
+ // Move the focus towards left, The focus move will success because the default algorithm is enabled.
+ // [button1] -- button2
+ DALI_TEST_CHECK(manager.MoveFocus(Control::KeyboardFocus::LEFT) == true);
+ // Confirm whether focus is moved to button2
+ DALI_TEST_EQUALS(button1.GetProperty<int>(DevelControl::Property::STATE), (int)DevelControl::FOCUSED, TEST_LOCATION);
+ DALI_TEST_CHECK(focusChangedCallback.mSignalVerified);
+ DALI_TEST_CHECK(focusChangedCallback.mOriginalFocusedActor == button2);
+ DALI_TEST_CHECK(focusChangedCallback.mCurrentFocusedActor == button1);
+ focusChangedCallback.Reset();
+
+
+ END_TEST;
+}
#define DALI_TOOLKIT_KEYBOARD_FOCUS_MANAGER_DEVEL_H
/*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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.
*/
DALI_TOOLKIT_API bool IsFocusIndicatorEnabled(KeyboardFocusManager keyboardFocusManager);
+/**
+ * @brief Decide using default focus algorithm or not
+ *
+ * @param[in] keyboardFocusManager The instance of KeyboardFocusManager
+ * @param[in] enable Whether using default focus algorithm or not
+ */
+DALI_TOOLKIT_API void EnableDefaultAlgorithm(KeyboardFocusManager keyboardFocusManager, bool enable);
+
+/**
+ * @brief Check default focus algorithm is enabled or not
+ *
+ * @param[in] keyboardFocusManager The instance of KeyboardFocusManager
+ * @return True when default focus algorithm is enabled
+ */
+DALI_TOOLKIT_API bool IsDefaultAlgorithmEnabled(KeyboardFocusManager keyboardFocusManager);
+
} // namespace DevelKeyboardFocusManager
} // namespace Toolkit
mAlwaysShowIndicator(ALWAYS_SHOW),
mFocusGroupLoopEnabled(false),
mIsWaitingKeyboardFocusChangeCommit(false),
- mClearFocusOnTouch(true)
+ mClearFocusOnTouch(true),
+ mEnableDefaultAlgorithm(false)
{
// TODO: Get FocusIndicatorEnable constant from stylesheet to set mIsFocusIndicatorShown.
nextFocusableActor = mPreFocusChangeSignal.Emit(currentFocusActor, Actor(), direction);
mIsWaitingKeyboardFocusChangeCommit = false;
}
- else
+ else if(mEnableDefaultAlgorithm)
{
// We should find it among the actors nearby.
nextFocusableActor = Toolkit::FocusFinder::GetNearestFocusableActor(currentFocusActor, direction);
return (mEnableFocusIndicator == ENABLE);
}
+void KeyboardFocusManager::EnableDefaultAlgorithm(bool enable)
+{
+ mEnableDefaultAlgorithm = enable;
+}
+
+bool KeyboardFocusManager::IsDefaultAlgorithmEnabled() const
+{
+ return mEnableDefaultAlgorithm;
+}
+
} // namespace Internal
} // namespace Toolkit