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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #include <comphelper/accessiblekeybindinghelper.hxx>
20 : #include <swurl.hxx>
21 : #include <vcl/svapp.hxx>
22 : #include <ndtxt.hxx>
23 : #include <txtinet.hxx>
24 : #include <frmfmt.hxx>
25 :
26 : #include <accnotexthyperlink.hxx>
27 :
28 : #include <fmturl.hxx>
29 :
30 : #include <svtools/imap.hxx>
31 : #include <svtools/imapobj.hxx>
32 :
33 : #include <accmap.hxx>
34 : using namespace ::com::sun::star::lang;
35 : using namespace ::com::sun::star::uno;
36 : using namespace ::com::sun::star::accessibility;
37 :
38 0 : SwAccessibleNoTextHyperlink::SwAccessibleNoTextHyperlink( SwAccessibleNoTextFrame *p, const SwFrm *aFrm, sal_uInt16 nIndex) :
39 : xFrame( p ),
40 : mpFrm( aFrm ),
41 0 : mnIndex(nIndex)
42 : {
43 0 : }
44 :
45 : // XAccessibleAction
46 0 : sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionCount()
47 : throw (RuntimeException, std::exception)
48 : {
49 0 : SolarMutexGuard g;
50 :
51 0 : SwFmtURL aURL( GetFmt()->GetURL() );
52 0 : ImageMap* pMap = aURL.GetMap();
53 0 : if( pMap != NULL )
54 : {
55 0 : return pMap->GetIMapObjectCount();
56 : }
57 0 : else if( !aURL.GetURL().isEmpty() )
58 : {
59 0 : return 1;
60 : }
61 :
62 0 : return 0;
63 : }
64 :
65 0 : sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::doAccessibleAction( sal_Int32 nIndex )
66 : throw (IndexOutOfBoundsException, RuntimeException, std::exception)
67 : {
68 0 : SolarMutexGuard aGuard;
69 :
70 0 : if(nIndex < 0 || nIndex >= getAccessibleActionCount())
71 0 : throw lang::IndexOutOfBoundsException();
72 :
73 0 : sal_Bool bRet = sal_False;
74 0 : SwFmtURL aURL( GetFmt()->GetURL() );
75 0 : ImageMap* pMap = aURL.GetMap();
76 0 : if( pMap != NULL )
77 : {
78 0 : IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
79 0 : if (!pMapObj->GetURL().isEmpty())
80 : {
81 0 : SwViewShell *pVSh = xFrame->GetShell();
82 0 : if( pVSh )
83 : {
84 0 : LoadURL( *pVSh, pMapObj->GetURL(), URLLOAD_NOFILTER,
85 0 : pMapObj->GetTarget() );
86 0 : bRet = sal_True;
87 : }
88 : }
89 : }
90 0 : else if (!aURL.GetURL().isEmpty())
91 : {
92 0 : SwViewShell *pVSh = xFrame->GetShell();
93 0 : if( pVSh )
94 : {
95 : LoadURL( *pVSh, aURL.GetURL(), URLLOAD_NOFILTER,
96 0 : aURL.GetTargetFrameName() );
97 0 : bRet = sal_True;
98 : }
99 : }
100 :
101 0 : return bRet;
102 : }
103 :
104 0 : OUString SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionDescription(
105 : sal_Int32 nIndex )
106 : throw (IndexOutOfBoundsException, RuntimeException, std::exception)
107 : {
108 0 : SolarMutexGuard g;
109 :
110 0 : OUString sDesc;
111 :
112 0 : if(nIndex < 0 || nIndex >= getAccessibleActionCount())
113 0 : throw lang::IndexOutOfBoundsException();
114 :
115 0 : SwFmtURL aURL( GetFmt()->GetURL() );
116 0 : ImageMap* pMap = aURL.GetMap();
117 0 : if( pMap != NULL )
118 : {
119 0 : IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
120 0 : if (!pMapObj->GetDesc().isEmpty())
121 0 : sDesc = pMapObj->GetDesc();
122 0 : else if (!pMapObj->GetURL().isEmpty())
123 0 : sDesc = pMapObj->GetURL();
124 : }
125 0 : else if( !aURL.GetURL().isEmpty() )
126 0 : sDesc = aURL.GetName();
127 :
128 0 : return sDesc;
129 : }
130 :
131 : Reference< XAccessibleKeyBinding > SAL_CALL
132 0 : SwAccessibleNoTextHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex )
133 : throw (IndexOutOfBoundsException, RuntimeException, std::exception)
134 : {
135 0 : SolarMutexGuard g;
136 :
137 0 : Reference< XAccessibleKeyBinding > xKeyBinding;
138 :
139 0 : if(nIndex < 0 || nIndex >= getAccessibleActionCount())
140 0 : throw lang::IndexOutOfBoundsException();
141 :
142 0 : bool bIsValid = false;
143 0 : SwFmtURL aURL( GetFmt()->GetURL() );
144 0 : ImageMap* pMap = aURL.GetMap();
145 0 : if( pMap != NULL )
146 : {
147 0 : IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
148 0 : if (!pMapObj->GetURL().isEmpty())
149 0 : bIsValid = true;
150 : }
151 0 : else if (!aURL.GetURL().isEmpty())
152 0 : bIsValid = true;
153 :
154 0 : if(bIsValid)
155 : {
156 : ::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper =
157 0 : new ::comphelper::OAccessibleKeyBindingHelper();
158 0 : xKeyBinding = pKeyBindingHelper;
159 :
160 0 : ::com::sun::star::awt::KeyStroke aKeyStroke;
161 0 : aKeyStroke.Modifiers = 0;
162 0 : aKeyStroke.KeyCode = KEY_RETURN;
163 0 : aKeyStroke.KeyChar = 0;
164 0 : aKeyStroke.KeyFunc = 0;
165 0 : pKeyBindingHelper->AddKeyBinding( aKeyStroke );
166 : }
167 :
168 0 : return xKeyBinding;
169 : }
170 :
171 : // XAccessibleHyperlink
172 0 : Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionAnchor(
173 : sal_Int32 nIndex )
174 : throw (IndexOutOfBoundsException, RuntimeException, std::exception)
175 : {
176 0 : SolarMutexGuard g;
177 :
178 0 : if(nIndex < 0 || nIndex >= getAccessibleActionCount())
179 0 : throw lang::IndexOutOfBoundsException();
180 :
181 0 : Any aRet;
182 : //SwFrm* pAnchor = ((SwFlyFrm*)mpFrm)->GetAnchor();
183 0 : Reference< XAccessible > xAnchor = xFrame->GetAccessibleMap()->GetContext(mpFrm, sal_True);
184 : //SwAccessibleNoTextFrame* pFrame = xFrame.get();
185 : //Reference< XAccessible > xAnchor = (XAccessible*)pFrame;
186 0 : aRet <<= xAnchor;
187 0 : return aRet;
188 : }
189 :
190 0 : Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionObject(
191 : sal_Int32 nIndex )
192 : throw (IndexOutOfBoundsException, RuntimeException, std::exception)
193 : {
194 0 : SolarMutexGuard g;
195 :
196 0 : if(nIndex < 0 || nIndex >= getAccessibleActionCount())
197 0 : throw lang::IndexOutOfBoundsException();
198 :
199 0 : SwFmtURL aURL( GetFmt()->GetURL() );
200 0 : OUString retText;
201 0 : ImageMap* pMap = aURL.GetMap();
202 0 : if( pMap != NULL )
203 : {
204 0 : IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
205 0 : if (!pMapObj->GetURL().isEmpty())
206 0 : retText = pMapObj->GetURL();
207 : }
208 0 : else if ( !aURL.GetURL().isEmpty() )
209 0 : retText = aURL.GetURL();
210 :
211 0 : Any aRet;
212 0 : aRet <<= retText;
213 0 : return aRet;
214 : }
215 :
216 0 : sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getStartIndex()
217 : throw (RuntimeException, std::exception)
218 : {
219 0 : return 0;
220 : }
221 :
222 0 : sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getEndIndex()
223 : throw (RuntimeException, std::exception)
224 : {
225 0 : return 0;
226 : }
227 :
228 0 : sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::isValid( )
229 : throw (::com::sun::star::uno::RuntimeException, std::exception)
230 : {
231 0 : SolarMutexGuard g;
232 :
233 0 : SwFmtURL aURL( GetFmt()->GetURL() );
234 :
235 0 : if( aURL.GetMap() || !aURL.GetURL().isEmpty() )
236 0 : return sal_True;
237 0 : return sal_False;
238 : }
239 :
240 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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