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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* 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
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef ACCESSIBILITY_EXT_ACCESSIBLELISTBOXENTRY_HXX_
#define ACCESSIBILITY_EXT_ACCESSIBLELISTBOXENTRY_HXX_
#include <deque>
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
#include <com/sun/star/accessibility/XAccessibleStateSet.hpp>
#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
#include <com/sun/star/accessibility/XAccessibleAction.hpp>
#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/XEventListener.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/accessibility/XAccessibleValue.hpp>
#include <cppuhelper/compbase9.hxx>
#include <comphelper/broadcasthelper.hxx>
#include <comphelper/accessibletexthelper.hxx>
#include <svtools/treelistentry.hxx>
#include <tools/gen.hxx>
#include "accessibility/extended/listboxaccessible.hxx"
// forward ---------------------------------------------------------------
namespace com { namespace sun { namespace star { namespace awt {
struct Point;
struct Rectangle;
struct Size;
class XFocusListener;
} } } }
class SvTreeListBox;
class SvTreeListEntry;
namespace accessibility
{
// class AccessibleListBoxEntry ------------------------------------------
/*
typedef ::cppu::WeakAggComponentImplHelper8< ::com::sun::star::accessibility::XAccessible
, ::com::sun::star::accessibility::XAccessibleContext
, ::com::sun::star::accessibility::XAccessibleComponent
, ::com::sun::star::accessibility::XAccessibleEventBroadcaster
, ::com::sun::star::accessibility::XAccessibleAction
, ::com::sun::star::accessibility::XAccessibleSelection
, ::com::sun::star::accessibility::XAccessibleText
, ::com::sun::star::lang::XServiceInfo > AccessibleListBoxEntry_BASE;
*/
typedef ::cppu::WeakAggComponentImplHelper9< ::com::sun::star::accessibility::XAccessible
, ::com::sun::star::accessibility::XAccessibleContext
, ::com::sun::star::accessibility::XAccessibleComponent
, ::com::sun::star::accessibility::XAccessibleEventBroadcaster
, ::com::sun::star::accessibility::XAccessibleAction
, ::com::sun::star::accessibility::XAccessibleSelection
, ::com::sun::star::accessibility::XAccessibleText
, ::com::sun::star::accessibility::XAccessibleValue
, ::com::sun::star::lang::XServiceInfo > AccessibleListBoxEntry_BASE;
/** the class AccessibleListBoxEntry represents the class for an accessible object of a listbox entry */
class AccessibleListBoxEntry:public ::comphelper::OBaseMutex
,public AccessibleListBoxEntry_BASE
,public ::comphelper::OCommonAccessibleText
,public ListBoxAccessibleBase
{
friend class AccessibleListBox;
private:
/** The treelistbox control */
::std::deque< sal_Int32 > m_aEntryPath;
SvTreeListEntry* m_pSvLBoxEntry; // Needed for a11y focused item...
protected:
/// client id in the AccessibleEventNotifier queue
sal_uInt32 m_nClientId;
::com::sun::star::uno::WeakReference< ::com::sun::star::accessibility::XAccessible >
m_aParent;
private:
Rectangle GetBoundingBox_Impl() const;
Rectangle GetBoundingBoxOnScreen_Impl() const;
bool IsAlive_Impl() const;
bool IsShowing_Impl() const;
Rectangle GetBoundingBox()
throw (css::lang::DisposedException,
css::uno::RuntimeException);
Rectangle GetBoundingBoxOnScreen()
throw (css::lang::DisposedException,
css::uno::RuntimeException);
void EnsureIsAlive() const throw ( ::com::sun::star::lang::DisposedException );
void NotifyAccessibleEvent( sal_Int16 _nEventId, const ::com::sun::star::uno::Any& _aOldValue, const ::com::sun::star::uno::Any& _aNewValue );
protected:
virtual ~AccessibleListBoxEntry();
/** this function is called upon disposing the component
*/
virtual void SAL_CALL disposing() SAL_OVERRIDE;
// ListBoxAccessible/XComponent
virtual void SAL_CALL dispose() throw ( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// OCommonAccessibleText
virtual OUString implGetText() SAL_OVERRIDE;
virtual ::com::sun::star::lang::Locale implGetLocale() SAL_OVERRIDE;
virtual void implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) SAL_OVERRIDE;
public:
/** Ctor()
@param _rListBox
the view control
@param _pEntry
the entry
@param _xParent
is our parent accessible object
*/
AccessibleListBoxEntry( SvTreeListBox& _rListBox, SvTreeListEntry* _pEntry,
const ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible >& _xParent );
SvTreeListEntry* GetSvLBoxEntry() const { return m_pSvLBoxEntry; }
protected:
// XTypeProvider
virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XServiceInfo - static methods
static com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static(void) throw(com::sun::star::uno::RuntimeException);
static OUString getImplementationName_Static(void) throw(com::sun::star::uno::RuntimeException);
// XAccessible
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XAccessibleContext
virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getAccessibleIndexInParent( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::lang::Locale SAL_CALL getLocale( ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XAccessibleComponent
virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::awt::Point SAL_CALL getLocation( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::awt::Size SAL_CALL getSize( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XAccessibleText
virtual sal_Int32 SAL_CALL getCaretPosition() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< OUString >& aRequestedAttributes ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getCharacterCount() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getIndexAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getSelectedText() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getSelectionStart() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getSelectionEnd() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getText() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XAccessibleEventBroadcaster
virtual void SAL_CALL addAccessibleEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL removeAccessibleEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XAccessibleAction
virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL doAccessibleAction( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual OUString SAL_CALL getAccessibleActionDescription( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// XAccessibleSelection
void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void SAL_CALL clearAccessibleSelection( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void SAL_CALL selectAllAccessibleChildren( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Any SAL_CALL getCurrentValue( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL setCurrentValue( const ::com::sun::star::uno::Any& aNumber ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Any SAL_CALL getMaximumValue( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Any SAL_CALL getMinimumValue( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
private:
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > implGetParentAccessible( ) const;
SvTreeListEntry* GetRealChild(sal_Int32 nIndex);
sal_Int32 GetRoleType();
};
}// namespace accessibility
#endif // ACCESSIBILITY_EXT_ACCESSIBLELISTBOXENTRY_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
