2 // Open Service Platform
3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 // Licensed under the Flora License, Version 1.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://floralicense.org/license/
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an AS IS BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
19 * @file FUi_AccessibilityContainerImpl.h
20 * @brief This is the header file for the _AccessibilityContainerImpl class.
22 * This header file contains the declarations of the _AccessibilityContainerImpl class.
25 #ifndef _FUI_INTERNAL_ACCESSIBILITY_CONTAINER_IMPL_H_
26 #define _FUI_INTERNAL_ACCESSIBILITY_CONTAINER_IMPL_H_
28 #include <FBaseResult.h>
29 #include <FBaseObject.h>
30 #include <FUiAccessibilityTypes.h>
31 #include "FUi_ControlManager.h"
32 #include "FUi_IAccessibilityListener.h"
34 namespace Tizen { namespace Base
39 namespace Tizen { namespace Base { namespace Collection
42 }}} //Tizen::Base::Collection
44 namespace Tizen { namespace Ui
48 class AccessibilityContainer;
50 class _AccessibilityElementImpl;
51 class _AccessibilityContainer;
53 class _AccessibilityContainerImpl
54 : public Tizen::Base::Object
55 , virtual public _IAccessibilityListener
58 _AccessibilityContainerImpl(const _ControlImpl& controlImpl, const AccessibilityContainer& publicInstance, const _AccessibilityContainer& coreInstance);
59 virtual ~_AccessibilityContainerImpl(void);
60 _ControlImpl& GetOwner(void);
61 AccessibilityContainer& GetPublic(void);
62 result AddAccessibilityListener(const IAccessibilityListener& listener);
63 result RemoveAccessibilityListener(const IAccessibilityListener& listener);
65 result AddElement(const _AccessibilityElementImpl& element);
66 result AddElements(const Tizen::Base::Collection::IList& elementList);
68 Tizen::Base::Collection::IList* GetElementsN(void);
69 AccessibilityElement* GetChildElement(const Tizen::Base::String& name);
71 result RemoveElement(const _AccessibilityElementImpl& element);
72 result RemoveAllElement(void);
74 result MoveElement(const _AccessibilityElementImpl* pPreviousElement, const _AccessibilityElementImpl& element);
76 Tizen::Base::String GetCurrentGrammar(void) const;
77 AccessibilityScreenReaderStatus GetStatus(void) const;
78 void ReadingAll(void);
80 static AccessibilityContainer* CreateAccessibilityContainerN(const _ControlImpl& controlImpl);
81 static _AccessibilityContainerImpl* GetInstance(AccessibilityContainer& container);
82 static const _AccessibilityContainerImpl* GetInstance(const AccessibilityContainer& container);
84 virtual bool OnAccessibilityFocusMovedNext(const _AccessibilityContainer& control, const _AccessibilityElement& element);
85 virtual bool OnAccessibilityFocusMovedPrevious(const _AccessibilityContainer& control, const _AccessibilityElement& element);
86 virtual bool OnAccessibilityReadElement(const _AccessibilityContainer& control, const _AccessibilityElement& element);
87 virtual bool OnAccessibilityFocusIn(const _AccessibilityContainer& control, const _AccessibilityElement& element);
88 virtual bool OnAccessibilityFocusOut(const _AccessibilityContainer& control, const _AccessibilityElement& element);
89 virtual bool OnAccessibilityActionPerformed(const _AccessibilityContainer& control, const _AccessibilityElement& element);
90 virtual bool OnAccessibilityValueIncreased(const _AccessibilityContainer& control, const _AccessibilityElement& element) ;
91 virtual bool OnAccessibilityValueDecreased(const _AccessibilityContainer& control, const _AccessibilityElement& element);
94 _AccessibilityContainerImpl(const _AccessibilityContainerImpl& rhs);
95 _AccessibilityContainerImpl& operator =(const _AccessibilityContainerImpl& rhs);
97 void AddSystemElement(const AccessibilityElement& element);
98 bool ControlCoreExists(_ControlHandle handle) const;
101 _ControlImpl* __pControlImpl;
102 AccessibilityContainer* __pPublic;
103 _AccessibilityContainer* __pCore;
104 Tizen::Base::Collection::LinkedListT<AccessibilityElement*> __elementList;
105 Tizen::Base::Collection::LinkedListT<IAccessibilityListener*> __listenerList;
106 _ControlHandle __coreHandle;
107 }; //class _AccessibilityContainerImpl
110 #endif //_FUI_INTERNAL_ACCESSIBILITY_CONTAINER_IMPL_H_