LibreOffice Module sw (master)  1
accnotexthyperlink.cxx
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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 
20 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
21 
23 #include <swurl.hxx>
24 #include <vcl/svapp.hxx>
25 #include <frmfmt.hxx>
26 
27 #include "accnotexthyperlink.hxx"
28 
29 #include <fmturl.hxx>
30 
31 #include <vcl/imap.hxx>
32 #include <vcl/imapobj.hxx>
33 #include <vcl/keycodes.hxx>
34 
35 #include <accmap.hxx>
36 
37 using namespace css;
38 using namespace css::lang;
39 using namespace css::uno;
40 using namespace css::accessibility;
41 
43  mxFrame( p ),
44  mpFrame( aFrame )
45 {
46 }
47 
48 // XAccessibleAction
50 {
52 
53  SwFormatURL aURL( GetFormat()->GetURL() );
54  ImageMap* pMap = aURL.GetMap();
55  if( pMap != nullptr )
56  {
57  return pMap->GetIMapObjectCount();
58  }
59  else if( !aURL.GetURL().isEmpty() )
60  {
61  return 1;
62  }
63 
64  return 0;
65 }
66 
68 {
69  SolarMutexGuard aGuard;
70 
71  if(nIndex < 0 || nIndex >= getAccessibleActionCount())
72  throw lang::IndexOutOfBoundsException();
73 
74  bool bRet = false;
75  SwFormatURL aURL( GetFormat()->GetURL() );
76  ImageMap* pMap = aURL.GetMap();
77  if( pMap != nullptr )
78  {
79  IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
80  if (!pMapObj->GetURL().isEmpty())
81  {
82  SwViewShell *pVSh = mxFrame->GetShell();
83  if( pVSh )
84  {
85  LoadURL( *pVSh, pMapObj->GetURL(), LoadUrlFlags::NONE,
86  pMapObj->GetTarget() );
87  bRet = true;
88  }
89  }
90  }
91  else if (!aURL.GetURL().isEmpty())
92  {
93  SwViewShell *pVSh = mxFrame->GetShell();
94  if( pVSh )
95  {
96  LoadURL( *pVSh, aURL.GetURL(), LoadUrlFlags::NONE,
97  aURL.GetTargetFrameName() );
98  bRet = true;
99  }
100  }
101 
102  return bRet;
103 }
104 
106  sal_Int32 nIndex )
107 {
108  SolarMutexGuard g;
109 
110  OUString sDesc;
111 
112  if(nIndex < 0 || nIndex >= getAccessibleActionCount())
113  throw lang::IndexOutOfBoundsException();
114 
115  SwFormatURL aURL( GetFormat()->GetURL() );
116  ImageMap* pMap = aURL.GetMap();
117  if( pMap != nullptr )
118  {
119  IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
120  if (!pMapObj->GetDesc().isEmpty())
121  sDesc = pMapObj->GetDesc();
122  else if (!pMapObj->GetURL().isEmpty())
123  sDesc = pMapObj->GetURL();
124  }
125  else if( !aURL.GetURL().isEmpty() )
126  sDesc = aURL.GetName();
127 
128  return sDesc;
129 }
130 
131 Reference< XAccessibleKeyBinding > SAL_CALL
133 {
134  SolarMutexGuard g;
135 
136  Reference< XAccessibleKeyBinding > xKeyBinding;
137 
138  if(nIndex < 0 || nIndex >= getAccessibleActionCount())
139  throw lang::IndexOutOfBoundsException();
140 
141  bool bIsValid = false;
142  SwFormatURL aURL( GetFormat()->GetURL() );
143  ImageMap* pMap = aURL.GetMap();
144  if( pMap != nullptr )
145  {
146  IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
147  if (!pMapObj->GetURL().isEmpty())
148  bIsValid = true;
149  }
150  else if (!aURL.GetURL().isEmpty())
151  bIsValid = true;
152 
153  if(bIsValid)
154  {
155  ::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper =
156  new ::comphelper::OAccessibleKeyBindingHelper();
157  xKeyBinding = pKeyBindingHelper;
158 
159  css::awt::KeyStroke aKeyStroke;
160  aKeyStroke.Modifiers = 0;
161  aKeyStroke.KeyCode = KEY_RETURN;
162  aKeyStroke.KeyChar = 0;
163  aKeyStroke.KeyFunc = 0;
164  pKeyBindingHelper->AddKeyBinding( aKeyStroke );
165  }
166 
167  return xKeyBinding;
168 }
169 
170 // XAccessibleHyperlink
172  sal_Int32 nIndex )
173 {
174  SolarMutexGuard g;
175 
176  if(nIndex < 0 || nIndex >= getAccessibleActionCount())
177  throw lang::IndexOutOfBoundsException();
178 
179  Any aRet;
180  //SwFrame* pAnchor = static_cast<SwFlyFrame*>(mpFrame)->GetAnchor();
181  Reference< XAccessible > xAnchor = mxFrame->GetAccessibleMap()->GetContext(mpFrame);
182  //SwAccessibleNoTextFrame* pFrame = xFrame.get();
183  //Reference< XAccessible > xAnchor = (XAccessible*)pFrame;
184  aRet <<= xAnchor;
185  return aRet;
186 }
187 
189  sal_Int32 nIndex )
190 {
191  SolarMutexGuard g;
192 
193  if(nIndex < 0 || nIndex >= getAccessibleActionCount())
194  throw lang::IndexOutOfBoundsException();
195 
196  SwFormatURL aURL( GetFormat()->GetURL() );
197  OUString retText;
198  ImageMap* pMap = aURL.GetMap();
199  if( pMap != nullptr )
200  {
201  IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
202  if (!pMapObj->GetURL().isEmpty())
203  retText = pMapObj->GetURL();
204  }
205  else if ( !aURL.GetURL().isEmpty() )
206  retText = aURL.GetURL();
207 
208  Any aRet;
209  aRet <<= retText;
210  return aRet;
211 }
212 
214 {
215  return 0;
216 }
217 
219 {
220  return 0;
221 }
222 
224 {
225  SolarMutexGuard g;
226 
227  SwFormatURL aURL( GetFormat()->GetURL() );
228 
229  if( aURL.GetMap() || !aURL.GetURL().isEmpty() )
230  return true;
231  return false;
232 }
233 
234 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const OUString & GetTarget() const
Base class of the Writer layout elements.
Definition: frame.hxx:295
size_t GetIMapObjectCount() const
void AddKeyBinding(const css::uno::Sequence< css::awt::KeyStroke > &rKeyBinding)
void LoadURL(SwViewShell &rVSh, const OUString &rURL, LoadUrlFlags nFilter, const OUString &rTargetFrameName)
Definition: wrtsh2.cxx:491
const OUString & GetName() const
Definition: fmturl.hxx:71
unsigned char sal_Bool
const ImageMap * GetMap() const
Definition: fmturl.hxx:68
#define KEY_RETURN
const OUString & GetTargetFrameName() const
Definition: fmturl.hxx:65
IMapObject * GetIMapObject(size_t nPos) const
const OUString & GetDesc() const
const OUString & GetURL() const
const OUString & GetURL() const
Definition: fmturl.hxx:66