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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_sd.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "AccessibleScrollPanel.hxx" 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include "taskpane/ScrollPanel.hxx" 34*cdf0e10cSrcweir #include "taskpane/ControlContainer.hxx" 35*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleRole.hpp> 36*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleStateType.hpp> 37*cdf0e10cSrcweir #include <unotools/accessiblestatesethelper.hxx> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #include <vos/mutex.hxx> 40*cdf0e10cSrcweir #include <vcl/svapp.hxx> 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir using ::rtl::OUString; 43*cdf0e10cSrcweir using namespace ::com::sun::star; 44*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 45*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 46*cdf0e10cSrcweir using namespace ::sd::toolpanel; 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir namespace accessibility { 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir AccessibleScrollPanel::AccessibleScrollPanel ( 51*cdf0e10cSrcweir ::sd::toolpanel::ScrollPanel& rScrollPanel, 52*cdf0e10cSrcweir const ::rtl::OUString& rsName, 53*cdf0e10cSrcweir const ::rtl::OUString& rsDescription) 54*cdf0e10cSrcweir : AccessibleTreeNode( 55*cdf0e10cSrcweir rScrollPanel, 56*cdf0e10cSrcweir rsName, 57*cdf0e10cSrcweir rsDescription, 58*cdf0e10cSrcweir AccessibleRole::PANEL) 59*cdf0e10cSrcweir { 60*cdf0e10cSrcweir } 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir AccessibleScrollPanel::~AccessibleScrollPanel (void) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir } 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir //===== XAccessibleContext ================================================== 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir sal_Int32 SAL_CALL 75*cdf0e10cSrcweir AccessibleScrollPanel::getAccessibleChildCount (void) 76*cdf0e10cSrcweir throw (RuntimeException) 77*cdf0e10cSrcweir { 78*cdf0e10cSrcweir ThrowIfDisposed(); 79*cdf0e10cSrcweir const vos::OGuard aSolarGuard (Application::GetSolarMutex()); 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir sal_Int32 nChildCount (mrTreeNode.GetControlContainer().GetControlCount()); 82*cdf0e10cSrcweir if (GetScrollPanel().IsVerticalScrollBarVisible()) 83*cdf0e10cSrcweir ++nChildCount; 84*cdf0e10cSrcweir if (GetScrollPanel().IsHorizontalScrollBarVisible()) 85*cdf0e10cSrcweir ++nChildCount; 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir return nChildCount; 88*cdf0e10cSrcweir } 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir Reference<XAccessible> SAL_CALL 94*cdf0e10cSrcweir AccessibleScrollPanel::getAccessibleChild (sal_Int32 nIndex) 95*cdf0e10cSrcweir throw (lang::IndexOutOfBoundsException, 96*cdf0e10cSrcweir RuntimeException) 97*cdf0e10cSrcweir { 98*cdf0e10cSrcweir ThrowIfDisposed(); 99*cdf0e10cSrcweir const vos::OGuard aSolarGuard (Application::GetSolarMutex()); 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir Reference<XAccessible> xChild; 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir ScrollPanel& rPanel (GetScrollPanel()); 104*cdf0e10cSrcweir 105*cdf0e10cSrcweir sal_uInt32 nControlCount (mrTreeNode.GetControlContainer().GetControlCount()); 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir // The children of this accessible object include the tree node children 108*cdf0e10cSrcweir // and the two scroll bars (when they are visible). 109*cdf0e10cSrcweir if (nIndex < 0) 110*cdf0e10cSrcweir throw lang::IndexOutOfBoundsException(); 111*cdf0e10cSrcweir else if ((sal_uInt32)nIndex < nControlCount) 112*cdf0e10cSrcweir xChild = AccessibleTreeNode::getAccessibleChild(nIndex); 113*cdf0e10cSrcweir else if ((sal_uInt32)nIndex == nControlCount) 114*cdf0e10cSrcweir { 115*cdf0e10cSrcweir if (rPanel.IsVerticalScrollBarVisible()) 116*cdf0e10cSrcweir xChild = rPanel.GetVerticalScrollBar().GetAccessible(); 117*cdf0e10cSrcweir else if (rPanel.IsHorizontalScrollBarVisible()) 118*cdf0e10cSrcweir xChild = rPanel.GetHorizontalScrollBar().GetAccessible(); 119*cdf0e10cSrcweir } 120*cdf0e10cSrcweir else if ((sal_uInt32)nIndex == nControlCount+1) 121*cdf0e10cSrcweir { 122*cdf0e10cSrcweir if (rPanel.IsVerticalScrollBarVisible() && rPanel.IsHorizontalScrollBarVisible()) 123*cdf0e10cSrcweir xChild = rPanel.GetHorizontalScrollBar().GetAccessible(); 124*cdf0e10cSrcweir } 125*cdf0e10cSrcweir else 126*cdf0e10cSrcweir throw lang::IndexOutOfBoundsException(); 127*cdf0e10cSrcweir 128*cdf0e10cSrcweir return xChild; 129*cdf0e10cSrcweir } 130*cdf0e10cSrcweir 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir //===== XServiceInfo ======================================================== 135*cdf0e10cSrcweir 136*cdf0e10cSrcweir OUString SAL_CALL 137*cdf0e10cSrcweir AccessibleScrollPanel::getImplementationName (void) 138*cdf0e10cSrcweir throw (RuntimeException) 139*cdf0e10cSrcweir { 140*cdf0e10cSrcweir return OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleScrollPanel")); 141*cdf0e10cSrcweir } 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir 144*cdf0e10cSrcweir 145*cdf0e10cSrcweir 146*cdf0e10cSrcweir ScrollPanel& AccessibleScrollPanel::GetScrollPanel (void) const 147*cdf0e10cSrcweir { 148*cdf0e10cSrcweir return static_cast<ScrollPanel&>(mrTreeNode); 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir } // end of namespace accessibility 152