/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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
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*/
#ifndef INCLUDED_ACCESSIBILITY_INC_ACCESSIBILITY_EXTENDED_ACCESSIBLEGRIDCONTROLHEADER_HXX
#define INCLUDED_ACCESSIBILITY_INC_ACCESSIBILITY_EXTENDED_ACCESSIBLEGRIDCONTROLHEADER_HXX
#include "accessibility/extended/AccessibleGridControlHeaderCell.hxx"
#include "accessibility/extended/AccessibleGridControlTableBase.hxx"
namespace accessibility {
/** This class represents the accessible object of a header bar of a Grid Control
(row or column header bar). This object supports the
XAccessibleSelection interface. Selecting a child of this object selects
complete rows or columns of the data table. */
class AccessibleGridControlHeader : public AccessibleGridControlTableBase
{
public:
/** @param eObjType One of the two allowed types TCTYPE_ROWHEADERBAR or
TCTYPE_COLUMNHEADERBAR. */
AccessibleGridControlHeader(
const ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible >& rxParent,
::svt::table::IAccessibleTable& rTable,
::svt::table::AccessibleTableControlObjType eObjType );
protected:
virtual ~AccessibleGridControlHeader();
public:
// XAccessibleContext -----------------------------------------------------
/** @return
The XAccessible interface of the specified child.
*/
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible > SAL_CALL
getAccessibleChild( sal_Int32 nChildIndex )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return The index of this object among the parent's children. */
virtual sal_Int32 SAL_CALL getAccessibleIndexInParent()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XAccessibleComponent ---------------------------------------------------
/** @return The accessible child rendered under the given point. */
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible > SAL_CALL
getAccessibleAtPoint( const ::com::sun::star::awt::Point& rPoint )
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** Grabs the focus to (the current cell of) the data table. */
virtual void SAL_CALL grabFocus()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XAccessibleTable -------------------------------------------------------
/** @return The description text of the specified row. */
virtual OUString SAL_CALL
getAccessibleRowDescription( sal_Int32 nRow )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return The description text of the specified column. */
virtual OUString SAL_CALL
getAccessibleColumnDescription( sal_Int32 nColumn )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return The XAccessibleTable interface of the row header bar. */
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
getAccessibleRowHeaders()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return The XAccessibleTable interface of the column header bar. */
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
getAccessibleColumnHeaders()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return An index list of completely selected rows. */
virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
getSelectedAccessibleRows()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return An index list of completely selected columns. */
virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
getSelectedAccessibleColumns()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return , if the specified row is completely selected. */
virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return , if the specified column is completely selected. */
virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return The XAccessible interface of the cell object at the specified
cell position. */
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible > SAL_CALL
getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return , if the specified cell is selected. */
virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XServiceInfo -----------------------------------------------------------
/** @return The name of this class. */
virtual OUString SAL_CALL getImplementationName()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
/** @return An unique implementation ID. */
virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
protected:
// internal virtual methods -----------------------------------------------
/** @attention This method requires locked mutex's and a living object.
@return The absolute child index from the index of selected children.
@throws IndexOutOfBoundsException
If the specified index is invalid. */
//sal_Int32 implGetChildIndexFromSelectedIndex( sal_Int32 nSelectedChildIndex )
// throw ( ::com::sun::star::lang::IndexOutOfBoundsException );
/** Returns the specified row or column. Uses one of the parameters,
depending on object type.
@attention This method requires locked mutex's and a living object.
@return The XAccessible interface of the specified column/row. */
::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible >
implGetChild( sal_Int32 nRow, sal_uInt32 nColumnPos );
/** @attention This method requires locked mutex's and a living object.
@return The bounding box (VCL rect.) relative to the parent window. */
virtual Rectangle implGetBoundingBox() SAL_OVERRIDE;
/** @attention This method requires locked mutex's and a living object.
@return The bounding box (VCL rect.) in screen coordinates. */
virtual Rectangle implGetBoundingBoxOnScreen() SAL_OVERRIDE;
// internal helper methods ------------------------------------------------
/** @return , if the objects is a header bar for rows. */
inline bool isRowBar() const;
/** @return , if the objects is a header bar for columns. */
inline bool isColumnBar() const;
};
// inlines --------------------------------------------------------------------
inline bool AccessibleGridControlHeader::isRowBar() const
{
return getType() == ::svt::table::TCTYPE_ROWHEADERBAR;
}
inline bool AccessibleGridControlHeader::isColumnBar() const
{
return getType() == ::svt::table::TCTYPE_COLUMNHEADERBAR;
}
} // namespace accessibility
#endif // ACCESSIBILITY_EXT_ACCESSIBILEGRIDCONTROLHEADER_HXX
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