203 lines
7.4 KiB
C++
203 lines
7.4 KiB
C++
/*************************************************************************
|
|
*
|
|
* $RCSfile: AccessibleDrawDocumentView.hxx,v $
|
|
*
|
|
* $Revision: 1.7 $
|
|
*
|
|
* last change: $Author: af $ $Date: 2002-06-28 14:43:35 $
|
|
*
|
|
* The Contents of this file are made available subject to the terms of
|
|
* either of the following licenses
|
|
*
|
|
* - GNU Lesser General Public License Version 2.1
|
|
* - Sun Industry Standards Source License Version 1.1
|
|
*
|
|
* Sun Microsystems Inc., October, 2000
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2000 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
*
|
|
* Sun Industry Standards Source License Version 1.1
|
|
* =================================================
|
|
* The contents of this file are subject to the Sun Industry Standards
|
|
* Source License Version 1.1 (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.openoffice.org/license.html.
|
|
*
|
|
* Software provided under this License is provided on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
|
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
|
|
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
|
|
* See the License for the specific provisions governing your rights and
|
|
* obligations concerning the Software.
|
|
*
|
|
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
|
|
*
|
|
* Copyright: 2000 by Sun Microsystems, Inc.
|
|
*
|
|
* All Rights Reserved.
|
|
*
|
|
* Contributor(s): _______________________________________
|
|
*
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef _SD_ACCESSIBILITY_ACCESSIBLE_DRAW_DOCUMENT_VIEW_HXX
|
|
#define _SD_ACCESSIBILITY_ACCESSIBLE_DRAW_DOCUMENT_VIEW_HXX
|
|
|
|
#ifndef _SD_ACCESSIBILITY_ACCESSIBLE_DOCUMENT_VIEW_BASE_HXX
|
|
#include "AccessibleDocumentViewBase.hxx"
|
|
#endif
|
|
|
|
namespace accessibility {
|
|
|
|
|
|
/** This class makes draw documents in the general view modes
|
|
accessible. It passes all shapes on the current draw page to a
|
|
children manager and additionally creates a new shape that
|
|
represents the actual draw page.
|
|
|
|
Please see the documentation of the base class for further
|
|
explanations of the individual methods.
|
|
*/
|
|
class AccessibleDrawDocumentView :
|
|
public AccessibleDocumentViewBase
|
|
{
|
|
public:
|
|
//===== internal ========================================================
|
|
|
|
AccessibleDrawDocumentView (SdWindow* pSdWindow,
|
|
SdViewShell* pViewShell,
|
|
const ::com::sun::star::uno::Reference<
|
|
::com::sun::star::frame::XController>& rxController,
|
|
const ::com::sun::star::uno::Reference<
|
|
::drafts::com::sun::star::accessibility::XAccessible>& rxParent);
|
|
|
|
virtual ~AccessibleDrawDocumentView (void);
|
|
|
|
/** Complete the initialization begun in the constructor.
|
|
*/
|
|
virtual void Init (void);
|
|
|
|
|
|
//===== IAccessibleViewForwarderListener ================================
|
|
|
|
virtual void ViewForwarderChanged (ChangeType aChangeType,
|
|
const IAccessibleViewForwarder* pViewForwarder);
|
|
|
|
//===== XAccessibleContext ==============================================
|
|
|
|
virtual sal_Int32 SAL_CALL
|
|
getAccessibleChildCount (void)
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
virtual ::com::sun::star::uno::Reference< ::drafts::com::sun::star::accessibility::XAccessible> SAL_CALL
|
|
getAccessibleChild (long nIndex)
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
|
|
//===== lang::XEventListener ============================================
|
|
|
|
virtual void SAL_CALL
|
|
disposing (const ::com::sun::star::lang::EventObject& rEventObject)
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
|
|
//===== XPropertyChangeListener =========================================
|
|
|
|
virtual void SAL_CALL
|
|
propertyChange (const ::com::sun::star::beans::PropertyChangeEvent& rEventObject)
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
protected:
|
|
|
|
//===== XServiceInfo ====================================================
|
|
|
|
virtual ::rtl::OUString SAL_CALL
|
|
getImplementationName (void)
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
|
|
getSupportedServiceNames (void)
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
|
|
virtual sal_Bool
|
|
implIsSelected( sal_Int32 nAccessibleChildIndex )
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
/** Select or deselect the specified child or all children if the given
|
|
index has the special value ACCESSIBLE_SELECTION_CHILD_ALL.
|
|
Selecting or deselecting a child sets or resets the
|
|
<const>SELECTED</const> state and selects or deslects the UNO shape
|
|
beeing made accessible by the child.
|
|
@param nAccessibleChildIndex
|
|
Index of the child to select or deselect. If the parameter has
|
|
the value ACCESSIBLE_SELECTION_CHILD_ALL then all children are
|
|
selected or deslected.
|
|
@param bSelect
|
|
Indicates whether to select or deselect the specified child
|
|
reps. children.
|
|
*/
|
|
virtual void
|
|
implSelect( sal_Int32 nAccessibleChildIndex, sal_Bool bSelect )
|
|
throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
|
|
|
|
protected:
|
|
/** This object manages the shapes of the represented draw page. It is
|
|
responsible to determine the visible shapes and create on demand the
|
|
accessible objects representing them.
|
|
*/
|
|
ChildrenManager* mpChildrenManager;
|
|
|
|
// This method is called from the component helper base class while
|
|
// disposing.
|
|
virtual void SAL_CALL disposing (void);
|
|
|
|
/** Create a shape the represents the page as seen on the screen.
|
|
*/
|
|
AccessiblePageShape* CreateDrawPageShape (void);
|
|
|
|
/// Create an accessible name that contains the current view mode.
|
|
virtual ::rtl::OUString
|
|
CreateAccessibleName ()
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
/** Create an accessible description that contains the current
|
|
view mode.
|
|
*/
|
|
virtual ::rtl::OUString
|
|
CreateAccessibleDescription ()
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
|
|
/** Make sure that the currently focused shape sends a FOCUSED state
|
|
change event indicating that it has (regained) the focus.
|
|
*/
|
|
virtual void Activated (void);
|
|
|
|
/** Make sure that the currently focused shape sends a FOCUSED state
|
|
change event indicating that it has lost the focus.
|
|
*/
|
|
virtual void Deactivated (void);
|
|
};
|
|
|
|
} // end of namespace accessibility
|
|
|
|
#endif
|