Integrate branch of IAccessible2

Just the winaccessibility directory initially.

Change-Id: Ia21abb8d7088646ad6c1f83b3a03e7add716b0c0

winaccessibility/inc/AccComponentEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCCOMPONENTEVENTLISTENER_HXX
+#define __ACCCOMPONENTEVENTLISTENER_HXX
+
+#include <stdio.h>
+#include "AccEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+/**
+ * AccComponentEventListener is inherited from AccEventListener. It handles the evnets
+ * generated by component controls. The accessible roles are: CHECK_BOX, ICON, LABEL,
+ * MENU_ITEM, PUSH_BUTTON, RADIO_BUTTON, SCROLL_BAR, SEPARATOR, TOGGLE_BUTTON, TOOL_TIP, SPIN_BOX.
+ * It defines the procedure of specific event handling related with components and provides
+ * the detailed support for some related methods.
+ */
+class AccComponentEventListener: public AccEventListener
+{
+private:
+    static FILE *output, *output2, *output3, *outacc;//used for debugging
+public:
+    AccComponentEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccComponentEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for value changed event
+    virtual void SAL_CALL handleValueChangedEvent(Any oldValue, Any newValue);
+
+    //for action changed event
+    virtual void SAL_CALL handleActionChangedEvent();
+
+    //for text changed event
+    virtual void SAL_CALL handleTextChangedEvent(Any oldValue, Any newValue);
+
+    //for caret changed event
+    virtual void SAL_CALL handleCaretChangedEvent(Any oldValue, Any newValue);
+
+    //for visible data changed event
+    virtual void SAL_CALL handleVisibleDataChangedEvent();
+
+    //for bound rect changed event
+    virtual void SAL_CALL handleBoundrectChangedEvent();
+
+    virtual void SAL_CALL setComponentState(short state, bool enable);
+    virtual void SAL_CALL fireStatePropertyChange(short state, bool set
+                                                     );
+    virtual void SAL_CALL fireStateFocusdChange(bool enable);
+
+    void handleSelectionChangedEvent();
+
+    //add TEXT_SELECTION_CHANGED event
+    void handleTextSelectionChangedEvent();
+};
+
+#endif

winaccessibility/inc/AccContainerEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCCONTAINEREVENTLISTENERHXX
+#define __ACCCONTAINEREVENTLISTENERHXX
+
+#include <stdio.h>
+#include "AccEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+
+/**
+ * AccContainerEventListener is inherited from AccEventListener. It handles the evnets
+ * generated by container controls. The accessible roles are: CANVAS, COMBO_BOX, DOCUMENT,
+ * EMBEDDED_OBJECT, END_NOTE, FILLER, FOOTNOTE, FOOTER, GRAPHIC, HEADER, LAYERED_PANE,
+ * MENU_BAR, POPUP_MENU, OPTION_PANE, PAGE_TAB, PAGE_TAB_LIST, PANEL, SCROLL_PANE, SPLIT_PANE,
+ * STATUS_BAR, TABLE_CELL, TEXT_FRAME, TOOL_BAR, VIEW_PORT.
+ * It defines the procedure of specific event handling related with containsers and provides
+ * the detailed support for some related methods.
+ */
+class AccContainerEventListener: public AccEventListener
+{
+public:
+    AccContainerEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccContainerEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for child changed event
+    virtual void SAL_CALL handleChildChangedEvent(Any oldValue, Any newValue);
+
+    //for selection changed event
+    virtual void SAL_CALL handleSelectionChangedEvent(const Any &oldValue, const Any &newValue);
+
+    //for all children changed event
+    virtual void SAL_CALL handleAllChildrenChangedEvent();
+
+    //for text changed event
+    virtual void SAL_CALL handleTextChangedEvent(Any oldValue, Any newValue);
+    virtual void SAL_CALL handleStateChangedEvent(Any oldValue, Any newValue);
+
+    //for visible data changed event
+    virtual void SAL_CALL handleVisibleDataChangedEvent();
+
+    //for bound rect changed event
+    virtual void SAL_CALL handleBoundrectChangedEvent();
+
+    //for value changed event
+    virtual void SAL_CALL handleValueChangedEvent(Any oldValue, Any newValue);
+
+    //state changed
+    virtual void SAL_CALL setComponentState(short state, bool enable);
+    virtual void SAL_CALL fireStatePropertyChange(short state, bool set
+                                                     );
+    virtual void SAL_CALL fireStateFocusdChange(bool enable);
+    virtual bool SAL_CALL IsEditable(Reference<com::sun::star::accessibility::XAccessibleContext> xContext);
+
+    // update all children's state
+    void SAL_CALL UpdateAllChildrenState( com::sun::star::accessibility::XAccessible* pXAccessible );
+
+    bool NotifyChildEvent(short nWinEvent,const Any &Value);
+
+    virtual void handleSelectionChangedAddEvent(const Any &oldValue, const Any &newValue);
+    virtual void handleSelectionChangedRemoveEvent(const Any &oldValue, const Any &newValue);
+    virtual void handleSelectionChangedWithinEvent(const Any &oldValue, const Any &newValue);
+
+    virtual void handlePageChangedEvent (const Any &oldValue, const Any &newValue);
+
+    virtual void handleSectionChangedEvent (const Any &oldValue, const Any &newValue);
+    virtual void handleColumnChangedEvent (const Any &oldValue, const Any &newValue);
+    //IAccessibility2 Implementation 2009-----
+    //for name changed event
+    virtual void SAL_CALL handleNameChangedEvent(Any name);
+    //-----IAccessibility2 Implementation 2009
+};
+
+#endif

winaccessibility/inc/AccDescendantManagerEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCDESCENDANTMANAGEREVENTLISTENER_HXX
+#define __ACCDESCENDANTMANAGEREVENTLISTENER_HXX
+
+#include <stdio.h>
+#include "AccComponentEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+
+/**
+ * AccDescendantManagerEventListener is inherited from AccComponentEventListener. It handles
+ * the evnets generated by active descendant controls. They are: TREE, LIST, and TABLE.
+ * It defines the procedure of specific event handling related with active descendant components
+ * and provides the detailed support for some related methods.
+ */
+class AccDescendantManagerEventListener: public AccComponentEventListener
+{
+protected:
+    ::com::sun::star::accessibility::XAccessible* pActiveDescendant;
+public:
+    AccDescendantManagerEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccDescendantManagerEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for selection changed event
+    virtual void SAL_CALL handleSelectionChangedEvent(Any oldValue, Any newValue);
+
+    //for child changed event
+    virtual void SAL_CALL handleChildChangedEvent (Any oldValue, Any newValue);
+
+    virtual void SAL_CALL handleChildChangedNoFocusEvent(Any oldValue, Any newValue);
+
+    bool NotifyChildEvent(short nWinEvent,const Any &Value);
+
+    virtual void handleSelectionChangedAddEvent(const Any &oldValue, const Any &newValue);
+    virtual void handleSelectionChangedRemoveEvent(const Any &oldValue, const Any &newValue);
+    virtual void handleSelectionChangedWithinEvent(const Any &oldValue, const Any &newValue);
+};
+
+#endif

winaccessibility/inc/AccDialogEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCDIALOGEVENTLISTENER_HXX
+#define __ACCDIALOGEVENTLISTENER_HXX
+
+#include <stdio.h>
+#include "AccEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+
+/**
+ * AccDialogEventListener is inherited from AccEventListener. It handles the evnets
+ * generated by Dialogs. The accessible role is: DIALOG.
+ * It defines the procedure of specific event handling related with dialogs and provides
+ * the detailed support for some related methods.
+ */
+class AccDialogEventListener: public AccEventListener
+{
+public:
+    AccDialogEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccDialogEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for child changed event
+    virtual void SAL_CALL handleChildChangedEvent (Any oldValue, Any newValue);
+
+    //for visible data changed event
+    virtual void SAL_CALL handleVisibleDataChangedEvent();
+
+    //for bound rect changed event
+    virtual void SAL_CALL handleBoundrectChangedEvent();
+
+    //state changed
+    virtual void SAL_CALL setComponentState(short state, bool enable);
+    //virtual void SAL_CALL fireStatePropertyChange(short state, bool set);
+    //virtual void SAL_CALL fireStateFocusdChange(bool enable);
+
+};
+
+#endif

winaccessibility/inc/AccEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCEVENTLISTENER_HXX
+#define __ACCEVENTLISTENER_HXX
+
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <cppuhelper/weak.hxx>
+#include <vos/mutex.hxx>
+
+class AccObjectManagerAgent;
+using namespace ::com::sun::star::uno;
+/**
+ * AccEventListener is the general event listener for all controls. It defines the
+ * procedure of all the event handling and provides the basic support for some simple
+ * methods.
+ */
+class AccEventListener:
+            public com::sun::star::accessibility::XAccessibleEventListener,
+            public ::cppu::OWeakObject
+{
+private:
+    oslInterlockedCount m_refcount;
+protected:
+    //accessible owner's pointer
+    com::sun::star::accessibility::XAccessible* pAccessible;
+    //agent pointer for objects' manager
+    AccObjectManagerAgent* pAgent;
+    //disposed state indicator
+    bool  m_isDisposed;
+    mutable ::vos::OMutex aRemoveMutex;
+public:
+    AccEventListener( com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for name changed event
+    virtual void SAL_CALL handleNameChangedEvent(Any name);
+
+    //for description changed event
+    virtual void SAL_CALL handleDescriptionChangedEvent(Any desc);
+
+    //for state changed event
+    virtual void SAL_CALL handleStateChangedEvent (Any oldValue, Any newValue);
+    virtual void SAL_CALL setComponentState(short state, bool enable);
+    virtual void SAL_CALL fireStatePropertyChange(short state, bool set
+                                                     );
+    virtual void SAL_CALL fireStateFocusdChange(bool enable);
+
+    //for bound rect changed event
+    virtual void SAL_CALL handleBoundrectChangedEvent();
+
+    //for visible data changed event
+    virtual void SAL_CALL handleVisibleDataChangedEvent();
+
+    //for interface
+    virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL acquire() throw ();
+    virtual void SAL_CALL release() throw ();
+    //get the accessible role of pAccessible
+    virtual short SAL_CALL getRole();
+    //get the accessible parent's role
+    virtual short SAL_CALL getParentRole();
+public:
+    void removeMeFromBroadcaster();
+};
+
+#endif

winaccessibility/inc/AccFrameEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCFRAMEEVENTLISTENER_HXX
+#define __ACCFRAMEEVENTLISTENER_HXX
+
+#include <stdio.h>
+#include "AccEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+
+/**
+ * AccFrameEventListener is inherited from AccEventListener. It handles the evnets
+ * generated by Dialogs. The accessible roles are: FRAME and ROOT_PANE.
+ * It defines the procedure of specific event handling related with frames and provides
+ * the detailed support for some related methods.
+ */
+class AccFrameEventListener: public AccEventListener
+{
+public:
+    AccFrameEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccFrameEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for child changed event
+    virtual void SAL_CALL handleChildChangedEvent(Any oldValue, Any newValue);
+
+    //for visible data changed event
+    virtual void SAL_CALL handleVisibleDataChangedEvent();
+
+    //for bound rect changed event
+    virtual void SAL_CALL handleBoundrectChangedEvent();
+
+    //state changed
+    virtual void SAL_CALL setComponentState(short state, bool enable);
+    //virtual void SAL_CALL fireStatePropertyChange(short state, bool set);
+    //virtual void SAL_CALL fireStateFocusdChange(bool enable);
+
+};
+
+#endif

winaccessibility/inc/AccListEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCLISTEVENTLISTENER_HXX
+#define __ACCLISTEVENTLISTENER_HXX
+
+#include <stdio.h>
+#include "AccDescendantManagerEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+
+/**
+ * AccListEventListener is inherited from AccDescendantManagerEventListener. It handles
+ * the evnets generated by tree controls. The accessible role is: LIST.
+ * It defines the procedure of specific event handling related with list components
+ * and provides the detailed support for some related methods.
+ */
+class AccListEventListener: public AccDescendantManagerEventListener
+{
+private:
+    bool shouldDeleteChild;
+public:
+    AccListEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccListEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+    //for active descendant changed event
+    virtual void SAL_CALL handleActiveDescendantChangedEvent(Any oldValue, Any newValue);
+    //for value changed event
+    virtual void SAL_CALL handleValueChangedEvent(Any oldValue, Any newValue);
+};
+
+#endif

winaccessibility/inc/AccMenuEventListener.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCMENUEVENTLISTENER_HXX
+#define __ACCMENUEVENTLISTENER_HXX
+
+#include <stdio.h>
+#include "AccComponentEventListener.hxx"
+#include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+using namespace ::com::sun::star::uno;
+
+/**
+ * AccMenuEventListener is inherited from AccComponentEventListener. It handles the evnets
+ * generated by container controls. The accessible role is: MENU
+ * It defines the procedure of specific event handling related with menus and provides
+ * the detailed support for some related methods.
+ */
+class AccMenuEventListener: public AccComponentEventListener
+{
+public:
+    AccMenuEventListener(com::sun::star::accessibility::XAccessible* pAcc, AccObjectManagerAgent* Agent);
+    virtual ~AccMenuEventListener();
+
+    //AccessibleEventListener
+    virtual void SAL_CALL notifyEvent( const ::com::sun::star::accessibility::AccessibleEventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
+
+    //for child changed event
+    virtual void SAL_CALL handleChildChangedEvent (Any oldValue, Any newValue);
+
+    //for selection changed event
+    virtual void SAL_CALL handleSelectionChangedEvent();
+
+    //for state changed event
+    virtual void SAL_CALL fireStatePropertyChange(short state, bool set );
+};
+
+#endif

winaccessibility/inc/AccObject.hxx

+/**************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ *
+ *************************************************************/
+
+#ifndef __ACCOBJECT_HXX
+#define __ACCOBJECT_HXX
+
+#include <vector>
+#include <map>
+#include <oleacc.h>
+#include <windows.h>
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+
+#include "accHelper.hxx"
+#include  "UAccCOM.h"
+
+class AccEventListener;
+class AccObjectManagerAgent;
+class AccObject;
+
+typedef std::map< const long, AccObject*,ltstr4 > IAccSelectionList;
+typedef std::vector<AccObject *> IAccChildList;
+
+
+class AccObject
+{
+private:
+
+    short               m_accRole;
+    long                m_resID;
+    HWND                m_pParantID;
+    sal_Bool                m_bShouldDestroy; //avoid access COM interface when acc object is deleted
+    IMAccessible*       m_pIMAcc;
+    AccObject*          m_pParentObj;
+    IAccChildList       m_childrenList;
+    AccEventListener*   m_accListener;
+    IAccSelectionList   m_selectionList;
+
+    ::com::sun::star::uno::Reference < ::com::sun::star::accessibility::XAccessible > m_xAccRef;
+    ::com::sun::star::uno::Reference < ::com::sun::star::accessibility::XAccessibleAction > m_xAccActionRef;
+    ::com::sun::star::uno::Reference < ::com::sun::star::accessibility::XAccessibleContext > m_xAccContextRef;
+
+    sal_Bool ImplInitilizeCreateObj();//create COM object
+
+    void UpdateActionDesc();
+    void UpdateRole();
+
+    DWORD GetMSAAStateFromUNO(short xState);//translate state from UNO to MSAA value
+    ::com::sun::star::accessibility::XAccessibleSelection* GetXAccessibleSelection();
+    void GetExpandedState(sal_Bool* isExpandable, sal_Bool* isExpanded);
+    ::rtl::OUString GetMAccessibleValueFromAny(::com::sun::star::uno::Any pAny);
+
+public:
+
+    AccObject ( ::com::sun::star::accessibility::XAccessible* pXAcc = NULL,AccObjectManagerAgent* pAgent = NULL ,AccEventListener* accListener=NULL);
+    virtual ~AccObject();
+
+    sal_Bool UpdateAccessibleInfoFromUnoToMSAA(  ); //implement accessible information mapping
+    void UpdateDefaultAction();
+
+    IMAccessible*  GetIMAccessible();   //return COM interface in acc object
+    ::com::sun::star::uno::Reference < ::com::sun::star::accessibility::XAccessible > GetXAccessible();
+
+    void SetResID(long id);//ResID means ChildID in MSAA
+    long GetResID();
+