+++ /dev/null
-#ifndef __DALI_INTERNAL_ACCESSIBILITY_ADAPTOR_H__
-#define __DALI_INTERNAL_ACCESSIBILITY_ADAPTOR_H__
-
-/*
- * Copyright (c) 2015 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 <string>
-
-#include <dali/public-api/object/base-object.h>
-#include <dali/public-api/math/vector2.h>
-#include <dali/public-api/events/touch-point.h>
-#include <dali/integration-api/events/touch-event-combiner.h>
-
-// INTERNAL INCLUDES
-#include <accessibility-adaptor.h>
-#include <accessibility-action-handler.h>
-#include <accessibility-gesture-handler.h>
-#include <indicator-interface.h>
-#include <accessibility-gesture-detector.h>
-
-namespace Dali
-{
-
-namespace Internal
-{
-
-namespace Adaptor
-{
-
-/**
- * This class detects to accessibility action
- */
-class AccessibilityAdaptor : public Dali::BaseObject
-{
-public:
-
- // Creation
-
- /**
- * Constructor.
- */
- AccessibilityAdaptor();
-
- /**
- * Get an instance of the AccessibilityAdaptor.
- * @return The instance of the AccessibilityAdaptor.
- */
- static Dali::AccessibilityAdaptor Get();
-
- // Public API
-
- /**
- * Turn on accessibility action
- * This method should be called by vconf callback
- */
- void EnableAccessibility();
-
- /**
- * Turn off accessibility action
- * This method should be called by vconf callback
- */
- void DisableAccessibility();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::IsEnabled()
- */
- bool IsEnabled() const;
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::GetReadPosition() const
- */
- Vector2 GetReadPosition() const;
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::SetActionHandler()
- */
- void SetActionHandler(AccessibilityActionHandler& handler);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::SetGestureHandler()
- */
- void SetGestureHandler(AccessibilityGestureHandler& handler);
-
- /**
- * Set the Indicator
- */
- void SetIndicator(IndicatorInterface* indicator);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionNextEvent()
- */
- bool HandleActionNextEvent(bool allowEndFeedback = true);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionPreviousEvent()
- */
- bool HandleActionPreviousEvent(bool allowEndFeedback = true);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionActivateEvent()
- */
- bool HandleActionActivateEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadEvent()
- */
- bool HandleActionReadEvent(unsigned int x, unsigned int y, bool allowReadAgain);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadNextEvent()
- */
- bool HandleActionReadNextEvent(bool allowEndFeedback = true);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadPreviousEvent()
- */
- bool HandleActionReadPreviousEvent(bool allowEndFeedback = true);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionUpEvent()
- */
- bool HandleActionUpEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionDownEvent()
- */
- bool HandleActionDownEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionClearFocusEvent()
- */
- bool HandleActionClearFocusEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionScrollEvent()
- */
- bool HandleActionScrollEvent(const TouchPoint& point, unsigned long timeStamp);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionTouchEvent()
- */
- bool HandleActionTouchEvent(const TouchPoint& point, unsigned long timeStamp);
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionBackEvent()
- */
- bool HandleActionBackEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionEnableEvent()
- */
- void HandleActionEnableEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionDisableEvent()
- */
- void HandleActionDisableEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionScrollUpEvent()
- */
- bool HandleActionScrollUpEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionScrollDownEvent()
- */
- bool HandleActionScrollDownEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionPageLeftEvent()
- */
- bool HandleActionPageLeftEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionPageRightEvent()
- */
- bool HandleActionPageRightEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionPageUpEvent()
- */
- bool HandleActionPageUpEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionPageDownEvent()
- */
- bool HandleActionPageDownEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionMoveToFirstEvent()
- */
- bool HandleActionMoveToFirstEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionMoveToLastEvent()
- */
- bool HandleActionMoveToLastEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadFromTopEvent()
- */
- bool HandleActionReadFromTopEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadFromNextEvent()
- */
- bool HandleActionReadFromNextEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionZoomEvent()
- */
- bool HandleActionZoomEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadIndicatorInformationEvent()
- */
- bool HandleActionReadIndicatorInformationEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionReadPauseResumeEvent()
- */
- bool HandleActionReadPauseResumeEvent();
-
- /**
- * @copydoc Dali::AccessibilityAdaptor::HandleActionStartStopEvent()
- */
- bool HandleActionStartStopEvent();
-
-private:
-
- // Destruction
-
- /**
- * Destructor.
- */
- virtual ~AccessibilityAdaptor();
-
- // Undefined
- AccessibilityAdaptor( const AccessibilityAdaptor& );
- AccessibilityAdaptor& operator=( AccessibilityAdaptor& );
-
-private:
-
- Dali::Integration::TouchEventCombiner mCombiner; ///< Combines multi-touch events.
-
- bool mIsEnabled; ///< enable/disable the accessibility action
- Vector2 mReadPosition; ///< ActionRead position
-
- AccessibilityActionHandler* mActionHandler; ///< The pointer of accessibility action handler
-
- AccessibilityGestureDetectorPtr mAccessibilityGestureDetector; ///< The accessibility gesture detector
-
- IndicatorInterface* mIndicator; ///< The indicator
- bool mIndicatorFocused; ///< Whether the Indicator is focused
-
-public:
-
- // Helpers for public-api forwarding methods
-
- inline static Internal::Adaptor::AccessibilityAdaptor& GetImplementation(Dali::AccessibilityAdaptor& adaptor)
- {
- DALI_ASSERT_ALWAYS( adaptor && "AccessibilityAdaptor handle is empty" );
-
- BaseObject& handle = adaptor.GetBaseObject();
-
- return static_cast<Internal::Adaptor::AccessibilityAdaptor&>(handle);
- }
-
- inline static const Internal::Adaptor::AccessibilityAdaptor& GetImplementation(const Dali::AccessibilityAdaptor& adaptor)
- {
- DALI_ASSERT_ALWAYS( adaptor && "AccessibilityAdaptor handle is empty" );
-
- const BaseObject& handle = adaptor.GetBaseObject();
-
- return static_cast<const Internal::Adaptor::AccessibilityAdaptor&>(handle);
- }
-
-};
-
-} // namespace Adaptor
-
-} // namespace Internal
-
-} // namespace Dali
-
-#endif // __DALI_INTERNAL_ACCESSIBILITY_ADAPTOR_H__