-#ifndef __DALI_TOOLKIT_INTERNAL_KEYBOARD_FOCUS_MANAGER_H__
-#define __DALI_TOOLKIT_INTERNAL_KEYBOARD_FOCUS_MANAGER_H__
+#ifndef DALI_TOOLKIT_INTERNAL_KEYBOARD_FOCUS_MANAGER_H
+#define DALI_TOOLKIT_INTERNAL_KEYBOARD_FOCUS_MANAGER_H
/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
*/
// EXTERNAL INCLUDES
-#include <string>
-#include <dali/devel-api/adaptor-framework/physical-keyboard.h>
#include <dali/public-api/object/base-object.h>
+#include <dali/public-api/object/weak-handle.h>
+#include <dali/public-api/common/vector-wrapper.h>
// INTERNAL INCLUDES
#include <dali-toolkit/public-api/focus-manager/keyboard-focus-manager.h>
+#include <dali-toolkit/devel-api/focus-manager/keyboard-focus-manager-devel.h>
namespace Dali
{
{
public:
+ typedef Toolkit::DevelKeyboardFocusManager::CustomAlgorithmInterface CustomAlgorithmInterface;
+
/**
* @copydoc Toolkit::KeyboardFocusManager::Get
*/
*/
Actor GetFocusIndicatorActor();
+ /**
+ * Move current focus to backward
+ */
+ void MoveFocusBackward();
+
+ /**
+ * @copydoc Toolkit::DevelKeyboardFocusManager::SetCustomAlgorithm
+ */
+ void SetCustomAlgorithm(CustomAlgorithmInterface& interface);
+
+ /**
+ * @copydoc Toolkit::DevelKeyboardFocusManager::UseFocusIndicator
+ */
+ void EnableFocusIndicator(bool enable);
+
+ /**
+ * @copydoc Toolkit::DevelKeyboardFocusManager::UseFocusIndicator
+ */
+ bool IsFocusIndicatorEnabled() const;
+
public:
/**
private:
+ typedef std::vector< WeakHandle< Actor > > FocusStack; ///< Define Dali::Vector< Dali::BaseObject* > as FocusStack to contain focus history
+ typedef FocusStack::iterator FocusStackIterator; ///< Define FocusStack::Iterator as FocusStackIterator to navigate FocusStack
+
+ /**
+ * Get configuration from StyleManager.
+ */
+ void GetConfigurationFromStyleManger();
+
/**
* Get the focus group of current focused actor.
* @pre The FocusManager has been initialized.
/**
* Move the focus to the specified actor and send notification for the focus change.
- * @param actorID The ID of the actor to be queried
+ * @param actor The actor to be queried
* @return Whether the focus is successful or not
*/
- bool DoSetCurrentFocusActor(const unsigned int actorID);
+ bool DoSetCurrentFocusActor(Actor actor);
/**
* Move the focus to the next actor towards the specified direction within the layout control
void DoKeyboardEnter( Actor actor );
/**
- * Create the default indicator actor to highlight the focused actor.
- */
- void CreateDefaultFocusIndicatorActor();
-
- /**
* Check whether the actor is a layout control that supports two dimensional keyboard navigation.
* The layout control needs to internally set the focus order for the child actor and be able to
* tell KeyboardFocusmanager the next focusable actor in the given direction.
/**
* Callback for the touch event when the screen is touched and when the touch ends
* (i.e. the down & up touch events only).
- * @param[in] touchEvent The touch event
- */
- void OnTouched(const TouchEvent& touchEvent);
-
- /**
- * Change the keyboard focus status when keyboard focus feature turned on or off.
- * @return Whether the status is changed or not.
+ * @param[in] touch The touch information
*/
- void OnPhysicalKeyboardStatusChanged(PhysicalKeyboard keyboard);
+ void OnTouch( const TouchData& touch );
private:
Toolkit::KeyboardFocusManager::FocusGroupChangedSignalType mFocusGroupChangedSignal; ///< The signal to notify the focus group change
Toolkit::KeyboardFocusManager::FocusedActorEnterKeySignalType mFocusedActorEnterKeySignal; ///< The signal to notify that enter has been pressed on the focused actor
- unsigned int mCurrentFocusActor; ///< The actor ID of current focused actor
+ WeakHandle< Actor > mCurrentFocusActor; ///< A weak handle to the current focused actor
Actor mFocusIndicatorActor; ///< The focus indicator actor shared by all the keyboard focusable actors for highlight
+ int mIsFocusIndicatorShown; ///< Whether indicator should be shown / hidden when getting focus. It could be enabled when keyboard focus feature is enabled and navigation keys or 'Tab' key are pressed.
+
bool mFocusGroupLoopEnabled:1; ///< Whether the focus movement is looped within the same focus group
- bool mIsKeyboardFocusEnabled:1; ///< Whether keyboard focus feature turned on/off
+ bool mIsWaitingKeyboardFocusChangeCommit:1; /// A flag to indicate PreFocusChangeSignal emitted but the proposed focus actor is not commited by the application yet.
+
+ bool mClearFocusOnTouch:1; ///< Whether clear focus on touch.
- bool mIsFocusIndicatorEnabled:1; ///< Whether indicator should be shown / hidden. It could be enabled when keyboard focus feature enabled and navigation keys or 'Tab' key pressed.
+ bool mEnableFocusIndicator; ///< Whether use focus indicator
- bool mIsWaitingKeyboardFocusChangeCommit:1; /// A flag to indicate PreFocusChangeSignal emitted but the proposed focus actor is not commited by the application yet.
+ bool mAlwaysShowIndicator; ///< Whether always show indicator. If true, the indicator would be directly shown when focused.
+
+ FocusStack mFocusHistory; ///< Stack to contain pre-focused actor's BaseObject*
SlotDelegate< KeyboardFocusManager > mSlotDelegate;
+
+ CustomAlgorithmInterface* mCustomAlgorithmInterface; ///< The user's (application / toolkit) implementation of CustomAlgorithmInterface
+
};
} // namespace Internal
} // namespace Dali
-#endif // __DALI_TOOLKIT_INTERNAL_KEYBOARD_FOCUS_MANAGER_H__
+#endif // DALI_TOOLKIT_INTERNAL_KEYBOARD_FOCUS_MANAGER_H
projects / platform / core / uifw / dali-toolkit.git / blobdiff