1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_sd.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski #include "AccessibleScrollPanel.hxx"
28*b1cdbd2cSJim Jagielski
29*b1cdbd2cSJim Jagielski #include "taskpane/ScrollPanel.hxx"
30*b1cdbd2cSJim Jagielski #include "taskpane/ControlContainer.hxx"
31*b1cdbd2cSJim Jagielski #include <com/sun/star/accessibility/AccessibleRole.hpp>
32*b1cdbd2cSJim Jagielski #include <com/sun/star/accessibility/AccessibleStateType.hpp>
33*b1cdbd2cSJim Jagielski #include <unotools/accessiblestatesethelper.hxx>
34*b1cdbd2cSJim Jagielski
35*b1cdbd2cSJim Jagielski #include <vos/mutex.hxx>
36*b1cdbd2cSJim Jagielski #include <vcl/svapp.hxx>
37*b1cdbd2cSJim Jagielski
38*b1cdbd2cSJim Jagielski using ::rtl::OUString;
39*b1cdbd2cSJim Jagielski using namespace ::com::sun::star;
40*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::accessibility;
41*b1cdbd2cSJim Jagielski using namespace ::com::sun::star::uno;
42*b1cdbd2cSJim Jagielski using namespace ::sd::toolpanel;
43*b1cdbd2cSJim Jagielski
44*b1cdbd2cSJim Jagielski namespace accessibility {
45*b1cdbd2cSJim Jagielski
AccessibleScrollPanel(::sd::toolpanel::ScrollPanel & rScrollPanel,const::rtl::OUString & rsName,const::rtl::OUString & rsDescription)46*b1cdbd2cSJim Jagielski AccessibleScrollPanel::AccessibleScrollPanel (
47*b1cdbd2cSJim Jagielski ::sd::toolpanel::ScrollPanel& rScrollPanel,
48*b1cdbd2cSJim Jagielski const ::rtl::OUString& rsName,
49*b1cdbd2cSJim Jagielski const ::rtl::OUString& rsDescription)
50*b1cdbd2cSJim Jagielski : AccessibleTreeNode(
51*b1cdbd2cSJim Jagielski rScrollPanel,
52*b1cdbd2cSJim Jagielski rsName,
53*b1cdbd2cSJim Jagielski rsDescription,
54*b1cdbd2cSJim Jagielski AccessibleRole::PANEL)
55*b1cdbd2cSJim Jagielski {
56*b1cdbd2cSJim Jagielski }
57*b1cdbd2cSJim Jagielski
58*b1cdbd2cSJim Jagielski
59*b1cdbd2cSJim Jagielski
60*b1cdbd2cSJim Jagielski
~AccessibleScrollPanel(void)61*b1cdbd2cSJim Jagielski AccessibleScrollPanel::~AccessibleScrollPanel (void)
62*b1cdbd2cSJim Jagielski {
63*b1cdbd2cSJim Jagielski }
64*b1cdbd2cSJim Jagielski
65*b1cdbd2cSJim Jagielski
66*b1cdbd2cSJim Jagielski
67*b1cdbd2cSJim Jagielski
68*b1cdbd2cSJim Jagielski //===== XAccessibleContext ==================================================
69*b1cdbd2cSJim Jagielski
70*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL
getAccessibleChildCount(void)71*b1cdbd2cSJim Jagielski AccessibleScrollPanel::getAccessibleChildCount (void)
72*b1cdbd2cSJim Jagielski throw (RuntimeException)
73*b1cdbd2cSJim Jagielski {
74*b1cdbd2cSJim Jagielski ThrowIfDisposed();
75*b1cdbd2cSJim Jagielski const vos::OGuard aSolarGuard (Application::GetSolarMutex());
76*b1cdbd2cSJim Jagielski
77*b1cdbd2cSJim Jagielski sal_Int32 nChildCount (mrTreeNode.GetControlContainer().GetControlCount());
78*b1cdbd2cSJim Jagielski if (GetScrollPanel().IsVerticalScrollBarVisible())
79*b1cdbd2cSJim Jagielski ++nChildCount;
80*b1cdbd2cSJim Jagielski if (GetScrollPanel().IsHorizontalScrollBarVisible())
81*b1cdbd2cSJim Jagielski ++nChildCount;
82*b1cdbd2cSJim Jagielski
83*b1cdbd2cSJim Jagielski return nChildCount;
84*b1cdbd2cSJim Jagielski }
85*b1cdbd2cSJim Jagielski
86*b1cdbd2cSJim Jagielski
87*b1cdbd2cSJim Jagielski
88*b1cdbd2cSJim Jagielski
89*b1cdbd2cSJim Jagielski Reference<XAccessible> SAL_CALL
getAccessibleChild(sal_Int32 nIndex)90*b1cdbd2cSJim Jagielski AccessibleScrollPanel::getAccessibleChild (sal_Int32 nIndex)
91*b1cdbd2cSJim Jagielski throw (lang::IndexOutOfBoundsException,
92*b1cdbd2cSJim Jagielski RuntimeException)
93*b1cdbd2cSJim Jagielski {
94*b1cdbd2cSJim Jagielski ThrowIfDisposed();
95*b1cdbd2cSJim Jagielski const vos::OGuard aSolarGuard (Application::GetSolarMutex());
96*b1cdbd2cSJim Jagielski
97*b1cdbd2cSJim Jagielski Reference<XAccessible> xChild;
98*b1cdbd2cSJim Jagielski
99*b1cdbd2cSJim Jagielski ScrollPanel& rPanel (GetScrollPanel());
100*b1cdbd2cSJim Jagielski
101*b1cdbd2cSJim Jagielski sal_uInt32 nControlCount (mrTreeNode.GetControlContainer().GetControlCount());
102*b1cdbd2cSJim Jagielski
103*b1cdbd2cSJim Jagielski // The children of this accessible object include the tree node children
104*b1cdbd2cSJim Jagielski // and the two scroll bars (when they are visible).
105*b1cdbd2cSJim Jagielski if (nIndex < 0)
106*b1cdbd2cSJim Jagielski throw lang::IndexOutOfBoundsException();
107*b1cdbd2cSJim Jagielski else if ((sal_uInt32)nIndex < nControlCount)
108*b1cdbd2cSJim Jagielski xChild = AccessibleTreeNode::getAccessibleChild(nIndex);
109*b1cdbd2cSJim Jagielski else if ((sal_uInt32)nIndex == nControlCount)
110*b1cdbd2cSJim Jagielski {
111*b1cdbd2cSJim Jagielski if (rPanel.IsVerticalScrollBarVisible())
112*b1cdbd2cSJim Jagielski xChild = rPanel.GetVerticalScrollBar().GetAccessible();
113*b1cdbd2cSJim Jagielski else if (rPanel.IsHorizontalScrollBarVisible())
114*b1cdbd2cSJim Jagielski xChild = rPanel.GetHorizontalScrollBar().GetAccessible();
115*b1cdbd2cSJim Jagielski }
116*b1cdbd2cSJim Jagielski else if ((sal_uInt32)nIndex == nControlCount+1)
117*b1cdbd2cSJim Jagielski {
118*b1cdbd2cSJim Jagielski if (rPanel.IsVerticalScrollBarVisible() && rPanel.IsHorizontalScrollBarVisible())
119*b1cdbd2cSJim Jagielski xChild = rPanel.GetHorizontalScrollBar().GetAccessible();
120*b1cdbd2cSJim Jagielski }
121*b1cdbd2cSJim Jagielski else
122*b1cdbd2cSJim Jagielski throw lang::IndexOutOfBoundsException();
123*b1cdbd2cSJim Jagielski
124*b1cdbd2cSJim Jagielski return xChild;
125*b1cdbd2cSJim Jagielski }
126*b1cdbd2cSJim Jagielski
127*b1cdbd2cSJim Jagielski
128*b1cdbd2cSJim Jagielski
129*b1cdbd2cSJim Jagielski
130*b1cdbd2cSJim Jagielski //===== XServiceInfo ========================================================
131*b1cdbd2cSJim Jagielski
132*b1cdbd2cSJim Jagielski OUString SAL_CALL
getImplementationName(void)133*b1cdbd2cSJim Jagielski AccessibleScrollPanel::getImplementationName (void)
134*b1cdbd2cSJim Jagielski throw (RuntimeException)
135*b1cdbd2cSJim Jagielski {
136*b1cdbd2cSJim Jagielski return OUString(RTL_CONSTASCII_USTRINGPARAM("AccessibleScrollPanel"));
137*b1cdbd2cSJim Jagielski }
138*b1cdbd2cSJim Jagielski
139*b1cdbd2cSJim Jagielski
140*b1cdbd2cSJim Jagielski
141*b1cdbd2cSJim Jagielski
GetScrollPanel(void) const142*b1cdbd2cSJim Jagielski ScrollPanel& AccessibleScrollPanel::GetScrollPanel (void) const
143*b1cdbd2cSJim Jagielski {
144*b1cdbd2cSJim Jagielski return static_cast<ScrollPanel&>(mrTreeNode);
145*b1cdbd2cSJim Jagielski }
146*b1cdbd2cSJim Jagielski
147*b1cdbd2cSJim Jagielski } // end of namespace accessibility
148