X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.h;h=053a8ecb439f585e895482287b2ec70d739c9a2f;hp=c21bdaeb6e8f8cf0cfde870bba346f077da1ddd0;hb=6b0a98e24583f4334c9edf2f0cb7f9070577e66f;hpb=1e7f2e72fcc37576c754ca2ed563ece458942960 diff --git a/dali-toolkit/public-api/controls/control-impl.h b/dali-toolkit/public-api/controls/control-impl.h index c21bdae..053a8ec 100644 --- a/dali-toolkit/public-api/controls/control-impl.h +++ b/dali-toolkit/public-api/controls/control-impl.h @@ -2,7 +2,7 @@ #define DALI_TOOLKIT_CONTROL_IMPL_H /* - * Copyright (c) 2017 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. @@ -41,12 +41,6 @@ namespace Toolkit */ class StyleManager; -class TransitionData; - -namespace Visual -{ -class Base; -} namespace Internal { @@ -59,7 +53,7 @@ namespace Internal * be disconnected automatically when the control is destroyed. * @SINCE_1_0.0 */ -class DALI_IMPORT_API Control : public CustomActorImpl, public ConnectionTrackerInterface +class DALI_TOOLKIT_API Control : public CustomActorImpl, public ConnectionTrackerInterface { public: @@ -68,11 +62,11 @@ public: // Creation & Destruction /** - * @brief Create a new ControlImpl instance that does not require touch by default. + * @brief Creates a new ControlImpl instance that does not require touch by default. * - * If touch is required then the user can connect to this class' touch signal. + * If touch is required, then the user can connect to this class' touch signal. * @SINCE_1_0.0 - * @return A handle to the ControlImpl instance. + * @return A handle to the ControlImpl instance */ static Toolkit::Control New(); @@ -114,10 +108,10 @@ public: void SetBackgroundImage( Image image ); /** - * @brief Set the background with a property map. + * @brief Sets the background with a property map. * * @SINCE_1_0.0 - * @param[in] map The background property map. + * @param[in] map The background property map */ void SetBackground(const Property::Map& map); @@ -136,7 +130,7 @@ public: * EnableGestureDetection(Gesture::Type(Gesture::Pinch | Gesture::Tap | Gesture::Pan)); * @endcode * @SINCE_1_0.0 - * @param[in] type The gesture type(s) to enable. + * @param[in] type The gesture type(s) to enable */ void EnableGestureDetection( Gesture::Type type ); @@ -145,18 +139,18 @@ public: * * Like EnableGestureDetection, this can also be called using bitwise or. * @SINCE_1_0.0 - * @param[in] type The gesture type(s) to disable. + * @param[in] type The gesture type(s) to disable * @see EnableGetureDetection */ void DisableGestureDetection( Gesture::Type type ); /** * @brief If deriving classes wish to fine tune pinch gesture - * detection then they can access the gesture detector through this + * detection, then they can access the gesture detector through this * API and modify the detection. * * @SINCE_1_0.0 - * @return The pinch gesture detector. + * @return The pinch gesture detector * @pre Pinch detection should have been enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -164,11 +158,11 @@ public: /** * @brief If deriving classes wish to fine tune pan gesture - * detection then they can access the gesture detector through this + * detection, then they can access the gesture detector through this * API and modify the detection. * * @SINCE_1_0.0 - * @return The pan gesture detector. + * @return The pan gesture detector * @pre Pan detection should have been enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -176,11 +170,11 @@ public: /** * @brief If deriving classes wish to fine tune tap gesture - * detection then they can access the gesture detector through this + * detection, then they can access the gesture detector through this * API and modify the detection. * * @SINCE_1_0.0 - * @return The tap gesture detector. + * @return The tap gesture detector * @pre Tap detection should have been enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -188,11 +182,11 @@ public: /** * @brief If deriving classes wish to fine tune long press gesture - * detection then they can access the gesture detector through this + * detection, then they can access the gesture detector through this * API and modify the detection. * * @SINCE_1_0.0 - * @return The long press gesture detector. + * @return The long press gesture detector * @pre Long press detection should have been enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -207,7 +201,7 @@ public: * * The control doesn't support it by default. * @SINCE_1_0.0 - * @param[in] isSupported Whether this control supports two dimensional keyboard navigation. + * @param[in] isSupported Whether this control supports two dimensional keyboard navigation */ void SetKeyboardNavigationSupport( bool isSupported ); @@ -215,7 +209,7 @@ public: * @brief Gets whether this control supports two dimensional keyboard navigation. * * @SINCE_1_0.0 - * @return true if this control supports two dimensional keyboard navigation. + * @return true if this control supports two dimensional keyboard navigation */ bool IsKeyboardNavigationSupported(); @@ -242,9 +236,9 @@ public: * @brief Sets whether this control is a focus group for keyboard navigation. * * (i.e. the scope of keyboard focus movement - * can be limitied to its child actors). The control is not a focus group by default. + * can be limited to its child actors). The control is not a focus group by default. * @SINCE_1_0.0 - * @param[in] isFocusGroup Whether this control is set as a focus group for keyboard navigation. + * @param[in] isFocusGroup Whether this control is set as a focus group for keyboard navigation */ void SetAsKeyboardFocusGroup( bool isFocusGroup ); @@ -252,7 +246,7 @@ public: * @brief Gets whether this control is a focus group for keyboard navigation. * * @SINCE_1_0.0 - * @return true if this control is set as a focus group for keyboard navigation. + * @return true if this control is set as a focus group for keyboard navigation */ bool IsKeyboardFocusGroup(); @@ -292,8 +286,8 @@ public: * @brief Called by the KeyInputFocusManager to emit key event signals. * * @SINCE_1_0.0 - * @param[in] event The key event. - * @return True if the event was consumed. + * @param[in] event The key event + * @return True if the event was consumed */ DALI_INTERNAL bool EmitKeyEventSignal( const KeyEvent& event ); /// @endcond @@ -301,86 +295,7 @@ public: protected: // For derived classes to call /** - * @brief Register a visual by Property Index, linking an Actor to visual when required. - * In the case of the visual being an actor or control deeming visual not required then visual should be an empty handle. - * No parenting is done during registration, this should be done by derived class. - * - * @SINCE_1_2.0 - * - * @param[in] index The Property index of the visual, used to reference visual - * @param[in] visual The visual to register - * @note Derived class should not call visual.SetOnStage(actor). It is the responsibility of the base class to connect/disconnect registered visual to stage. - * Use below API with enabled set to false if derived class wishes to control when visual is staged. - */ - void RegisterVisual( Property::Index index, Toolkit::Visual::Base& visual ); - - /** - * @brief Register a visual by Property Index, linking an Actor to visual when required. - * In the case of the visual being an actor or control deeming visual not required then visual should be an empty handle. - * If enabled is false then the visual is not set on stage until enabled by the derived class. - * @see EnableVisual - * - * @SINCE_1_2.11 - * - * @param[in] index The Property index of the visual, used to reference visual - * @param[in] visual The visual to register - * @param[in] enabled false if derived class wants to control when visual is set on stage. - * - */ - void RegisterVisual( Property::Index index, Toolkit::Visual::Base& visual, bool enabled ); - - /** - * @brief Erase the entry matching the given index from the list of registered visuals - * @param[in] index The Property index of the visual, used to reference visual - * - * @SINCE_1_2.0 - */ - void UnregisterVisual( Property::Index index ); - - /** - * @brief Retrieve the visual associated with the given property index. - * - * @SINCE_1_2.2 - * - * @param[in] index The Property index of the visual. - * @return The registered visual if exist, otherwise empty handle. - * @note For managing object life-cycle, do not store the returned visual as a member which increments its reference count. - */ - Toolkit::Visual::Base GetVisual( Property::Index index ) const; - - /** - * @brief Sets the given visual to be displayed or not when parent staged. - * - * @SINCE_1_2.11 - * - * @param[in] index The Property index of the visual - * @param[in] enable flag to set enabled or disabled. - */ - void EnableVisual( Property::Index index, bool enable ); - - /** - * @brief Queries if the given visual is to be displayed when parent staged. - * - * @SINCE_1_2.11 - * - * @param[in] index The Property index of the visual - * @return bool whether visual is enabled or not - */ - bool IsVisualEnabled( Property::Index index ) const; - - /** - * @brief Create a transition effect on the control. - * - * @SINCE_1_2.12 - * - * @param[in] transitionData The transition data describing the effect to create - * @return A handle to an animation defined with the given effect, or an empty - * handle if no properties match. - */ - Dali::Animation CreateTransition( const Toolkit::TransitionData& transitionData ); - - /** - * @brief Emits KeyInputFocusGained signal if true else emits KeyInputFocusLost signal + * @brief Emits KeyInputFocusGained signal if true else emits KeyInputFocusLost signal. * * Should be called last by the control after it acts on the Input Focus change. * @@ -416,6 +331,12 @@ protected: // From CustomActorImpl, not to be used by application developers virtual void OnChildRemove( Actor& child ); /** + * @copydoc CustomActorImpl::OnPropertySet() + * @note If overridden, then an up-call to Control::OnChildRemove MUST be made at the end. + */ + virtual void OnPropertySet( Property::Index index, Property::Value propertyValue ); + + /** * @copydoc CustomActorImpl::OnSizeSet() * @note If overridden, then an up-call to Control::OnSizeSet MUST be made at the end. */ @@ -497,7 +418,7 @@ protected: // Helpers for deriving classes // Construction /** - * @brief Flags for the constructor + * @brief Flags for the constructor. * @SINCE_1_0.0 */ enum ControlBehaviour @@ -514,7 +435,7 @@ protected: // Helpers for deriving classes static const int CONTROL_BEHAVIOUR_FLAG_COUNT = Log< LAST_CONTROL_BEHAVIOUR_FLAG - 1 >::value + 1; ///< Total count of flags /** - * @brief Control constructor + * @brief Control constructor. * * @SINCE_1_0.0 * @param[in] behaviourFlags Behavioural flags from ControlBehaviour enum @@ -547,7 +468,7 @@ public: // API for derived classes to override * Could be overridden by derived classes. * * @SINCE_1_0.0 - * @param[in] child The added actor. + * @param[in] child The added actor */ virtual void OnControlChildAdd( Actor& child ) DALI_DEPRECATED_API; @@ -559,7 +480,7 @@ public: // API for derived classes to override * Could be overridden by derived classes. * * @SINCE_1_0.0 - * @param[in] child The removed actor. + * @param[in] child The removed actor */ virtual void OnControlChildRemove( Actor& child ) DALI_DEPRECATED_API; @@ -569,8 +490,8 @@ public: // API for derived classes to override * @brief This method should be overridden by deriving classes requiring notifications when the style changes. * * @SINCE_1_0.0 - * @param[in] styleManager The StyleManager object. - * @param[in] change Information denoting what has changed. + * @param[in] styleManager The StyleManager object + * @param[in] change Information denoting what has changed */ virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ); @@ -581,7 +502,7 @@ public: // API for derived classes to override * * Derived classes should override this to perform custom accessibility activation. * @SINCE_1_0.0 - * @return true if this control can perform accessibility activation. + * @return true if this control can perform accessibility activation */ virtual bool OnAccessibilityActivated(); @@ -590,7 +511,7 @@ public: // API for derived classes to override * pan gesture. * * @SINCE_1_0.0 - * @param[in] gesture The pan gesture. + * @param[in] gesture The pan gesture * @return true if the pan gesture has been consumed by this control */ virtual bool OnAccessibilityPan( PanGesture gesture ); @@ -600,7 +521,7 @@ public: // API for derived classes to override * touch event. * * @SINCE_1_0.0 - * @param[in] touchEvent The touch event. + * @param[in] touchEvent The touch event * @return true if the touch event has been consumed by this control */ virtual bool OnAccessibilityTouch( const TouchEvent& touchEvent ); @@ -647,21 +568,21 @@ public: // API for derived classes to override * * A control needs to override this function in order to support two dimensional keyboard navigation. * @SINCE_1_0.0 - * @param[in] currentFocusedActor The current focused actor. - * @param[in] direction The direction to move the focus towards. - * @param[in] loopEnabled Whether the focus movement should be looped within the control. - * @return the next keyboard focusable actor in this control or an empty handle if no actor can be focused. + * @param[in] currentFocusedActor The current focused actor + * @param[in] direction The direction to move the focus towards + * @param[in] loopEnabled Whether the focus movement should be looped within the control + * @return The next keyboard focusable actor in this control or an empty handle if no actor can be focused */ virtual Actor GetNextKeyboardFocusableActor( Actor currentFocusedActor, Toolkit::Control::KeyboardFocus::Direction direction, bool loopEnabled ); /** * @brief Informs this control that its chosen focusable actor will be focused. * - * This allows the application to preform any actions if wishes + * This allows the application to perform any actions if wishes * before the focus is actually moved to the chosen actor. * * @SINCE_1_0.0 - * @param[in] commitedFocusableActor The commited focusable actor. + * @param[in] commitedFocusableActor The commited focusable actor */ virtual void OnKeyboardFocusChangeCommitted( Actor commitedFocusableActor ); @@ -670,7 +591,7 @@ public: // API for derived classes to override * * Derived classes should override this to perform custom actions. * @SINCE_1_0.0 - * @return true if this control supported this action. + * @return true if this control supported this action */ virtual bool OnKeyboardEnter(); @@ -684,8 +605,8 @@ public: // API for derived classes to override * pinch scale. * * @SINCE_1_0.0 - * @param[in] pinch The pinch gesture. - * @note If overridden, then the default behaviour will not occur. + * @param[in] pinch The pinch gesture + * @note If overridden, then the default behavior will not occur. * @note Pinch detection should be enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -698,8 +619,8 @@ public: // API for derived classes to override * is enabled. * * @SINCE_1_0.0 - * @param[in] pan The pan gesture. - * @note There is no default behaviour with panning. + * @param[in] pan The pan gesture + * @note There is no default behavior with panning. * @note Pan detection should be enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -712,8 +633,8 @@ public: // API for derived classes to override * is enabled. * * @SINCE_1_0.0 - * @param[in] tap The tap gesture. - * @note There is no default behaviour with a tap. + * @param[in] tap The tap gesture + * @note There is no default behavior with a tap. * @note Tap detection should be enabled via EnableGestureDetection(). * @see EnableGestureDetection */ @@ -726,7 +647,7 @@ public: // API for derived classes to override * detection is enabled. * * @SINCE_1_0.0 - * @param[in] longPress The long press gesture. + * @param[in] longPress The long press gesture * @note There is no default behaviour associated with a long press. * @note Long press detection should be enabled via EnableGestureDetection(). * @see EnableGestureDetection @@ -746,7 +667,7 @@ public: // API for derived classes to override virtual void SignalDisconnected( SlotObserver* slotObserver, CallbackBase* callback ); /** - * @brief Retrieve the extension for this control + * @brief Retrieves the extension for this control. * * @SINCE_1_0.0 * @return The extension if available, NULL otherwise @@ -763,31 +684,34 @@ private: DALI_INTERNAL Control( const Control& ); DALI_INTERNAL Control& operator=( const Control& ); - class Impl; +public: + class DALI_INTERNAL Impl; // Class declaration is public so we can internally add devel API's to the Controls Impl + +private: Impl* mImpl; /// @endcond }; /** - * @brief Get implementation from the handle. + * @brief Gets implementation from the handle. * * @SINCE_1_0.0 * @param handle - * @return implementation + * @return Implementation * @pre handle is initialized and points to a control */ -DALI_IMPORT_API Internal::Control& GetImplementation( Dali::Toolkit::Control& handle ); +DALI_TOOLKIT_API Internal::Control& GetImplementation( Dali::Toolkit::Control& handle ); /** - * @brief Get implementation from the handle. + * @brief Gets implementation from the handle. * * @SINCE_1_0.0 * @param handle - * @return implementation - * @pre handle is initialized and points to a control + * @return Implementation + * @pre Handle is initialized and points to a control. */ -DALI_IMPORT_API const Internal::Control& GetImplementation( const Dali::Toolkit::Control& handle ); +DALI_TOOLKIT_API const Internal::Control& GetImplementation( const Dali::Toolkit::Control& handle ); } // namespace Internal