164 lines
4.7 KiB
C++
164 lines
4.7 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: AccessibleScrollPanel.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: obo $ $Date: 2006-09-16 18:26:05 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sd.hxx"
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#include "AccessibleScrollPanel.hxx"
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#include "taskpane/ScrollPanel.hxx"
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#include "taskpane/ControlContainer.hxx"
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_
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#include <com/sun/star/accessibility/AccessibleRole.hpp>
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#endif
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#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLESTATETYPE_HPP_
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#include <com/sun/star/accessibility/AccessibleStateType.hpp>
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#endif
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#include <unotools/accessiblestatesethelper.hxx>
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#include <vos/mutex.hxx>
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#include <vcl/svapp.hxx>
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using ::rtl::OUString;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::accessibility;
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using namespace ::com::sun::star::uno;
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using namespace ::sd::toolpanel;
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namespace accessibility {
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AccessibleScrollPanel::AccessibleScrollPanel (
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::sd::toolpanel::ScrollPanel& rScrollPanel,
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const ::rtl::OUString& rsName,
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const ::rtl::OUString& rsDescription)
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: AccessibleTreeNode(
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rScrollPanel,
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rsName,
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rsDescription,
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AccessibleRole::PANEL)
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{
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}
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AccessibleScrollPanel::~AccessibleScrollPanel (void)
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{
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}
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//===== XAccessibleContext ==================================================
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sal_Int32 SAL_CALL
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AccessibleScrollPanel::getAccessibleChildCount (void)
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throw (RuntimeException)
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{
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ThrowIfDisposed();
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const vos::OGuard aSolarGuard (Application::GetSolarMutex());
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sal_Int32 nChildCount (mrTreeNode.GetControlContainer().GetControlCount());
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if (GetScrollPanel().IsVerticalScrollBarVisible())
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++nChildCount;
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if (GetScrollPanel().IsHorizontalScrollBarVisible())
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++nChildCount;
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return nChildCount;
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}
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Reference<XAccessible> SAL_CALL
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AccessibleScrollPanel::getAccessibleChild (sal_Int32 nIndex)
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throw (lang::IndexOutOfBoundsException,
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RuntimeException)
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{
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ThrowIfDisposed();
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const vos::OGuard aSolarGuard (Application::GetSolarMutex());
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Reference<XAccessible> xChild;
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ScrollPanel& rPanel (GetScrollPanel());
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sal_uInt32 nControlCount (mrTreeNode.GetControlContainer().GetControlCount());
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// The children of this accessible object include the tree node children
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// and the two scroll bars (when they are visible).
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if (nIndex < 0)
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throw lang::IndexOutOfBoundsException();
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else if ((sal_uInt32)nIndex < nControlCount)
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xChild = AccessibleTreeNode::getAccessibleChild(nIndex);
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else if ((sal_uInt32)nIndex == nControlCount)
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{
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if (rPanel.IsVerticalScrollBarVisible())
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xChild = rPanel.GetVerticalScrollBar().GetAccessible();
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else if (rPanel.IsHorizontalScrollBarVisible())
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xChild = rPanel.GetHorizontalScrollBar().GetAccessible();
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}
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else if ((sal_uInt32)nIndex == nControlCount+1)
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{
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if (rPanel.IsVerticalScrollBarVisible() && rPanel.IsHorizontalScrollBarVisible())
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xChild = rPanel.GetHorizontalScrollBar().GetAccessible();
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}
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else
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throw lang::IndexOutOfBoundsException();
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return xChild;
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}
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//===== XServiceInfo ========================================================
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OUString SAL_CALL
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AccessibleScrollPanel::getImplementationName (void)
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throw (RuntimeException)
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{
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return OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleScrollPanel"));
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}
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ScrollPanel& AccessibleScrollPanel::GetScrollPanel (void) const
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{
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return static_cast<ScrollPanel&>(mrTreeNode);
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}
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} // end of namespace accessibility
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