X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fbuttons%2Fbutton-impl.h;h=f9dee5aa3bd9fa5f9d4d6aa444f0d5f8397bd99a;hb=cc82bd9b187cda8fe2c8336b73fd1fa9376cfebd;hp=8365f35e9e88bf65deccf22a95f42b498d25dcf4;hpb=e2eda444afbe82e9591fe198eef339227f90a616;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git diff --git a/dali-toolkit/internal/controls/buttons/button-impl.h b/dali-toolkit/internal/controls/buttons/button-impl.h index 8365f35..f9dee5a 100644 --- a/dali-toolkit/internal/controls/buttons/button-impl.h +++ b/dali-toolkit/internal/controls/buttons/button-impl.h @@ -1,27 +1,29 @@ #ifndef __DALI_TOOLKIT_INTERNAL_BUTTON_H__ #define __DALI_TOOLKIT_INTERNAL_BUTTON_H__ -// -// Copyright (c) 2014 Samsung Electronics Co., Ltd. -// -// Licensed under the Flora License, Version 1.0 (the License); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://floralicense.org/license/ -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an AS IS BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// +/* + * Copyright (c) 2014 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. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// EXTERNAL INCLUDES +#include // INTERNAL INCLUDES -#include #include #include -#include "button-painter-impl.h" namespace Dali { @@ -37,7 +39,7 @@ namespace Internal /** * Button is the base class implementation for all buttons. */ -class Button : public ControlImpl +class Button : public Control { protected: @@ -55,14 +57,64 @@ protected: public: /** - * @copydoc Dali::Toolkit::Button::SetDimmed( bool dimmed ) + * @copydoc Dali::Toolkit::Button::SetDisabled( bool disabled ) + */ + void SetDisabled( bool disabled ); + + /** + * @copydoc Dali::Toolkit::Button::IsDisabled() const + */ + bool IsDisabled() const; + + /** + * @copydoc Dali::Toolkit::Button::SetAutoRepeating( bool autoRepeating ) + */ + void SetAutoRepeating( bool autoRepeating ); + + /** + * @copydoc Dali::Toolkit::Button::IsAutoRepeating() const */ - void SetDimmed( bool dimmed ); + bool IsAutoRepeating() const; /** - * @copydoc Dali::Toolkit::Button::IsDimmed() const + * @copydoc Dali::Toolkit::Button::SetInitialAutoRepeatingDelay( float initialAutoRepeatingDelay ) */ - bool IsDimmed() const; + void SetInitialAutoRepeatingDelay( float initialAutoRepeatingDelay ); + + /** + * @copydoc Dali::Toolkit::Button::GetInitialAutoRepeatingDelay() const + */ + float GetInitialAutoRepeatingDelay() const; + + /** + * @copydoc Dali::Toolkit::Button::SetNextAutoRepeatingDelay( float nextAutoRepeatingDelay ) + */ + void SetNextAutoRepeatingDelay( float nextAutoRepeatingDelay ); + + /** + * @copydoc Dali::Toolkit::Button::GetNextAutoRepeatingDelay() const + */ + float GetNextAutoRepeatingDelay() const; + + /** + * @copydoc Dali::Toolkit::Button::SetTogglableButton( bool togglable ) + */ + void SetTogglableButton( bool togglable ); + + /** + * @copydoc Dali::Toolkit::Button::IsTogglableButton() const + */ + bool IsTogglableButton() const; + + /** + * @copydoc Dali::Toolkit::Button::SetSelected( bool selected ) + */ + void SetSelected( bool selected ); + + /** + * @copydoc Dali::Toolkit::Button::IsSelected() const + */ + bool IsSelected() const; /** * @copydoc Dali::Toolkit::Button::SetAnimationTime() @@ -74,9 +126,143 @@ public: */ float GetAnimationTime() const; + /** + * @copydoc Dali::Toolkit::Button::SetLabel( const std::string& label ) + */ + void SetLabel( const std::string& label ); + + /** + * @copydoc Dali::Toolkit::Button::SetLabel( Actor label ) + */ + void SetLabel( Actor label ); + + /** + * @copydoc Dali::Toolkit::Button::GetLabel() + */ + Actor GetLabel() const; + + /** + * @copydoc Dali::Toolkit::PushButton::GetButtonImage() + */ + Actor GetButtonImage() const; + + /** + * Internal use only. + * @return A reference to the button image. + */ + Actor& GetButtonImage(); + + /** + * @copydoc Dali::Toolkit::PushButton::GetSelectedImage() + */ + Actor GetSelectedImage() const; + + /** + * Internal use only. + * @return A reference to the selected image. + */ + Actor& GetSelectedImage(); + + /** + * @copydoc Dali::Toolkit::PushButton::GetBackgroundImage() + */ + Actor GetBackgroundImage() const; + + /** + * Internal use only. + * @return A reference to the background image. + */ + Actor& GetBackgroundImage(); + + /** + * @copydoc Dali::Toolkit::PushButton::GetDisabledImage() + */ + Actor GetDisabledImage() const; + + /** + * Internal use only. + * @return A reference to the disabled button image. + */ + Actor& GetDisabledImage(); + + /** + * @copydoc Dali::Toolkit::CheckBoxButton::GetDisabledSelectedImage() + */ + Actor GetDisabledSelectedImage() const; + + /** + * Internal use only. + * @return A reference to the disabled selected image. + */ + Actor& GetDisabledSelectedImage(); + + /** + * @copydoc Dali::Toolkit::PushButton::GetDisabledBackgroundImage() + */ + Actor GetDisabledBackgroundImage() const; + + /** + * Internal use only. + * @return A reference to the disabled background image. + */ + Actor& GetDisabledBackgroundImage(); + + /** + * Performs actions as requested using the action name. + * @param[in] object The object on which to perform the action. + * @param[in] actionName The action to perform. + * @param[in] attributes The attributes with which to perfrom this action. + * @return true if action has been accepted by this control + */ + static bool DoAction( BaseObject* object, const std::string& actionName, const PropertyValueContainer& attributes ); + + /** + * @copydoc Dali::Toolkit::PushButton::SetButtonImage( Actor image ) + */ + virtual void SetButtonImage( Actor image ) {} + + /** + * @copydoc Dali::Toolkit::PushButton::SetSelectedImage( Actor image ) + */ + virtual void SetSelectedImage( Actor image ) {} + + /** + * @copydoc Dali::Toolkit::PushButton::SetBackgroundImage( Actor image ) + */ + virtual void SetBackgroundImage( Actor image ) {} + + /** + * @copydoc Dali::Toolkit::PushButton::SetDisabledImage( Actor image ) + */ + virtual void SetDisabledImage( Actor image ) {} + + /** + * @copydoc Dali::Toolkit::CheckBoxButton::SetDisabledSelectedImage( Actor image ) + */ + virtual void SetDisabledSelectedImage( Actor image ) {} + + /** + * @copydoc Dali::Toolkit::PushButton::SetDisabledBackgroundImage( Actor image ) + */ + virtual void SetDisabledBackgroundImage( Actor image ) {} + +protected: + + /** + * Internal use only. + * @return A reference to the label actor. + */ + Actor& GetLabel(); + private: /** + * Perform the click action to click the button. + * @param[in] attributes The attributes to perfrom this action. + */ + void DoClickAction( const PropertyValueContainer& attributes ); + + /** * This method is called after the button initialization. * Could be reimplemented in subclasses to provide specific behaviour. */ @@ -86,47 +272,84 @@ private: * This method is called from the OnTouchEvent method when the button is down. * Could be reimplemented in subclasses to provide specific behaviour. */ - virtual void OnButtonDown() { } + virtual void OnButtonDown(); /** * This method is called from the OnTouchEvent method when the button is up. * Could be reimplemented in subclasses to provide specific behaviour. */ - virtual void OnButtonUp() { } + virtual void OnButtonUp(); /** * This method is called from the OnTouchEvent method when the touch point leaves the boundary of the button or * more than one touch points are received. * Could be reimplemented in subclasses to provide specific behaviour. */ - virtual void OnTouchPointLeave() { } + virtual void OnTouchPointLeave(); /** * This method is called from the OnTouchEvent method when the touch point is interrupted. * Could be reimplemented in subclasses to provide specific behaviour. */ - virtual void OnTouchPointInterrupted() { } + virtual void OnTouchPointInterrupted(); + + /** + * This method is called when the button is removed from the stage. + * Could be reimplemented in subclasses to provide specific behaviour. + */ + virtual void OnButtonStageDisconnection(); + + /** + * This method is called when the label is set. + */ + virtual void OnLabelSet() {} /** - * This method is called when the animation time is set. - * Needs to be reimplemented in subclasses to set the animation time in different buttons. - * @param animationTime The animation time in seconds. + * This method is called when the \e selected property is changed. */ - virtual void OnAnimationTimeSet( float animationTime ); + virtual void OnSelected( bool selected ) {} /** - * This method is called when the animation time is requested. - * Needs to be reimplemented in subclases to return the animation time. - * @return The animation time in seconds. + * This method is called when the \e disabled property is changed. */ - virtual float OnAnimationTimeRequested() const; + virtual void OnDisabled( bool disabled ) {} + + /** + * This method is called when the button is pressed. + */ + virtual void OnPressed() {} + + /** + * This method is called when the button is released. + */ + virtual void OnReleased() {} + + /** + * This method is called when the button is clicked + */ + virtual void OnClicked() {} public: /** + * @copydoc Dali::Toolkit::PushButton::PressedSignal() + */ + Toolkit::Button::ButtonSignalType& PressedSignal(); + + /** + * @copydoc Dali::Toolkit::PushButton::ReleasedSignal() + */ + Toolkit::Button::ButtonSignalType& ReleasedSignal(); + + /** * @copydoc Dali::Toolkit::Button::ClickedSignal() */ - Toolkit::Button::ClickedSignalV2& ClickedSignal(); + Toolkit::Button::ButtonSignalType& ClickedSignal(); + + /** + * @copydoc Dali::Toolkit::Button::StateChangedSignal() + */ + Toolkit::Button::ButtonSignalType& StateChangedSignal(); /** * Connects a callback function with the object's signals. @@ -139,6 +362,24 @@ public: */ static bool DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ); + // Properties + + /** + * Called when a property of an object of this type is set. + * @param[in] object The object whose property is set. + * @param[in] index The property index. + * @param[in] value The new property value. + */ + static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value ); + + /** + * Called to retrieve a property of an object of this type. + * @param[in] object The object whose property is to be retrieved. + * @param[in] index The property index. + * @return The current value of the property. + */ + static Property::Value GetProperty( BaseObject* object, Property::Index propertyIndex ); + protected: // From CustomActorImpl /** @@ -146,7 +387,7 @@ protected: // From CustomActorImpl */ virtual bool OnTouchEvent( const TouchEvent& event ); -private: // From ControlImpl +private: // From Control /** * @copydoc Toolkit::Control::OnInitialize() @@ -154,14 +395,15 @@ private: // From ControlImpl virtual void OnInitialize(); /** - * @copydoc Toolkit::Control::OnControlSizeSet( const Vector3& targetSize ) + * @copydoc Toolkit::Control::OnActivated() */ - virtual void OnControlSizeSet( const Vector3& targetSize ); + virtual void OnActivated(); /** - * @copydoc Dali::CustomActorImpl::OnPropertySet() + * Callback received when the button is disconnected from the stage. + * It resets the button status. */ - virtual void OnPropertySet( Property::Index index, Property::Value propertyValue ); + void OnControlStageDisconnection(); private: @@ -173,15 +415,45 @@ private: * @param[in] actor The tapped actor. * @param[in] tap The tap gesture. */ - void OnTap(Actor actor, TapGesture tap); + void OnTap(Actor actor, const TapGesture& tap); -private: + /** + * Sets up the autorepeating timer. + * @param[in] delay The delay time in seconds. + */ + void SetUpTimer( float delay ); /** - * Callback received when the button is disconected from the stage. - * It resets the button status. + * Slot called when Dali::Timer::SignalTick signal. Resets the autorepeating timer. */ - void OnStageDisconnection(); + bool AutoRepeatingSlot(); + +protected: + + enum ButtonState + { + ButtonUp, ///< The button is up. + ButtonDown, ///< The button is down. + }; + + /** + * Button paint states. + */ + enum PaintState + { + UnselectedState, ///< The button is unselected. + SelectedState, ///< The button is selected. + DisabledUnselectedState, ///< The button is disabled and unselected. + DisabledSelectedState, ///< The button is disabled and selected. + UnselectedSelectedTransition, ///< The button is in transition from unselected to selected. + SelectedUnselectedTransition, ///< The push button is in transition from selected to unselected. + UnselectedDisabledTransition, ///< The button is in transition from unselected to disabled. + DisabledUnselectedTransition, ///< The button is in transition from disabled to unselected. + SelectedDisabledTransition, ///< The button is in transition from selected to disabled. + DisabledSelectedTransition ///< The button is in transition from disabled to selected. + }; + + ButtonState GetState(); private: @@ -191,30 +463,43 @@ private: // Undefined Button& operator = ( const Button& ); -protected: // Signals - - enum ButtonState - { - ButtonUp, ///< The button is up. - ButtonDown, ///< The button is down. - }; +private: - ButtonState mState; ///< Stores the button state. + // Signals + Toolkit::Button::ButtonSignalType mPressedSignal; ///< Signal emitted when the button is pressed. + Toolkit::Button::ButtonSignalType mReleasedSignal; ///< Signal emitted when the button is released. + Toolkit::Button::ButtonSignalType mClickedSignal; ///< Signal emitted when the button is clicked. + Toolkit::Button::ButtonSignalType mStateChangedSignal; ///< Signal emitted when the button's state is changed. - bool mDimmed; ///< Stores the dimmed property. + Timer mAutoRepeatingTimer; ///< Timer used to implement the autorepeating property. - ButtonPainterPtr mPainter; ///< Pointer to a ButtonPainter base class. + Actor mLabel; ///< Stores the button label. - Toolkit::Button::ClickedSignalV2 mClickedSignalV2; ///< Signal emitted when the button is clicked. + Actor mButtonContent; ///< Stores the unselected content. + Actor mSelectedContent; ///< Stores the selected content. + Actor mBackgroundContent; ///< Stores the background content. + Actor mDisabledContent; ///< Stores the disabled content. + Actor mDisabledSelectedContent; ///< Stores the disabled selected content. + Actor mDisabledBackgroundContent; ///< Stores the disabled background content. TapGestureDetector mTapDetector; - Property::Index mPropertyDimmed; ///< Property index for dimmed. + bool mDisabled; ///< Stores the disabled property. + bool mAutoRepeating; ///< Stores the autorepeating property. + bool mTogglableButton; ///< Stores the togglable property. + bool mSelected; ///< Stores the selected state. + float mInitialAutoRepeatingDelay; ///< Stores the initial autorepeating delay in seconds. + float mNextAutoRepeatingDelay; ///< Stores the next autorepeating delay in seconds. + float mAnimationTime; ///< The animation time. + + // Actions + bool mClickActionPerforming; + + ButtonState mState; ///< Stores the button state. }; } // namespace Internal - // Helpers for public-api forwarding methods inline Toolkit::Internal::Button& GetImplementation( Toolkit::Button& button ) @@ -240,4 +525,3 @@ inline const Toolkit::Internal::Button& GetImplementation( const Toolkit::Button } // namespace Dali #endif // __DALI_TOOLKIT_INTERNAL_BUTTON_H__ -