1*cde9e8dcSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*cde9e8dcSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*cde9e8dcSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*cde9e8dcSAndrew Rist * distributed with this work for additional information
6*cde9e8dcSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*cde9e8dcSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*cde9e8dcSAndrew Rist * "License"); you may not use this file except in compliance
9*cde9e8dcSAndrew Rist * with the License. You may obtain a copy of the License at
10*cde9e8dcSAndrew Rist *
11*cde9e8dcSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*cde9e8dcSAndrew Rist *
13*cde9e8dcSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*cde9e8dcSAndrew Rist * software distributed under the License is distributed on an
15*cde9e8dcSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*cde9e8dcSAndrew Rist * KIND, either express or implied. See the License for the
17*cde9e8dcSAndrew Rist * specific language governing permissions and limitations
18*cde9e8dcSAndrew Rist * under the License.
19*cde9e8dcSAndrew Rist *
20*cde9e8dcSAndrew Rist *************************************************************/
21*cde9e8dcSAndrew Rist
22*cde9e8dcSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_chart2.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir #include "AccessibleChartElement.hxx"
28cdf0e10cSrcweir #include "CharacterProperties.hxx"
29cdf0e10cSrcweir #include "ObjectIdentifier.hxx"
30cdf0e10cSrcweir #include "ObjectNameProvider.hxx"
31cdf0e10cSrcweir #include "servicenames.hxx"
32cdf0e10cSrcweir #include "macros.hxx"
33cdf0e10cSrcweir
34cdf0e10cSrcweir #include <com/sun/star/awt/XDevice.hpp>
35cdf0e10cSrcweir #include <com/sun/star/chart2/XTitle.hpp>
36cdf0e10cSrcweir #include <com/sun/star/beans/XMultiPropertySet.hpp>
37cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleStateType.hpp>
38cdf0e10cSrcweir #include <com/sun/star/lang/XInitialization.hpp>
39cdf0e10cSrcweir
40cdf0e10cSrcweir // for SolarMutex
41cdf0e10cSrcweir #include <vcl/svapp.hxx>
42cdf0e10cSrcweir #include <rtl/ustrbuf.hxx>
43cdf0e10cSrcweir
44cdf0e10cSrcweir // #ifndef _RTL_UUID_H_
45cdf0e10cSrcweir // #include <rtl/uuid.h>
46cdf0e10cSrcweir // #endif
47cdf0e10cSrcweir // #ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
48cdf0e10cSrcweir // #include <cppuhelper/queryinterface.hxx>
49cdf0e10cSrcweir // #endif
50cdf0e10cSrcweir // #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
51cdf0e10cSrcweir // #include <toolkit/helper/vclunohelper.hxx>
52cdf0e10cSrcweir // #endif
53cdf0e10cSrcweir // #ifndef _SV_WINDOW_HXX
54cdf0e10cSrcweir // #include <vcl/window.hxx>
55cdf0e10cSrcweir // #endif
56cdf0e10cSrcweir
57cdf0e10cSrcweir // #ifndef _SVX_ACCESSILE_TEXT_HELPER_HXX_
58cdf0e10cSrcweir // #include <svx/AccessibleTextHelper.hxx>
59cdf0e10cSrcweir // #endif
60cdf0e10cSrcweir
61cdf0e10cSrcweir using namespace ::com::sun::star;
62cdf0e10cSrcweir using namespace ::com::sun::star::accessibility;
63cdf0e10cSrcweir
64cdf0e10cSrcweir using ::com::sun::star::uno::UNO_QUERY;
65cdf0e10cSrcweir using ::rtl::OUString;
66cdf0e10cSrcweir using ::rtl::OUStringBuffer;
67cdf0e10cSrcweir using ::com::sun::star::uno::Reference;
68cdf0e10cSrcweir using ::com::sun::star::uno::Sequence;
69cdf0e10cSrcweir using ::osl::MutexGuard;
70cdf0e10cSrcweir using ::osl::ClearableMutexGuard;
71cdf0e10cSrcweir using ::osl::ResettableMutexGuard;
72cdf0e10cSrcweir using ::com::sun::star::uno::RuntimeException;
73cdf0e10cSrcweir using ::com::sun::star::uno::Any;
74cdf0e10cSrcweir
75cdf0e10cSrcweir namespace chart
76cdf0e10cSrcweir {
77cdf0e10cSrcweir
AccessibleChartElement(const AccessibleElementInfo & rAccInfo,bool bMayHaveChildren,bool bAlwaysTransparent)78cdf0e10cSrcweir AccessibleChartElement::AccessibleChartElement(
79cdf0e10cSrcweir const AccessibleElementInfo & rAccInfo,
80cdf0e10cSrcweir bool bMayHaveChildren,
81cdf0e10cSrcweir bool bAlwaysTransparent /* default: false */ ) :
82cdf0e10cSrcweir impl::AccessibleChartElement_Base( rAccInfo, bMayHaveChildren, bAlwaysTransparent ),
83cdf0e10cSrcweir m_bHasText( false )
84cdf0e10cSrcweir {
85cdf0e10cSrcweir AddState( AccessibleStateType::TRANSIENT );
86cdf0e10cSrcweir }
87cdf0e10cSrcweir
~AccessibleChartElement()88cdf0e10cSrcweir AccessibleChartElement::~AccessibleChartElement()
89cdf0e10cSrcweir {
90cdf0e10cSrcweir OSL_ASSERT( CheckDisposeState( false /* don't throw exceptions */ ) );
91cdf0e10cSrcweir }
92cdf0e10cSrcweir
93cdf0e10cSrcweir // ________ protected ________
94cdf0e10cSrcweir
ImplUpdateChildren()95cdf0e10cSrcweir bool AccessibleChartElement::ImplUpdateChildren()
96cdf0e10cSrcweir {
97cdf0e10cSrcweir bool bResult = false;
98cdf0e10cSrcweir Reference< chart2::XTitle > xTitle(
99cdf0e10cSrcweir ObjectIdentifier::getObjectPropertySet(
100cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), Reference< chart2::XChartDocument >( GetInfo().m_xChartDocument )),
101cdf0e10cSrcweir uno::UNO_QUERY );
102cdf0e10cSrcweir m_bHasText = xTitle.is();
103cdf0e10cSrcweir
104cdf0e10cSrcweir if( m_bHasText )
105cdf0e10cSrcweir {
106cdf0e10cSrcweir InitTextEdit();
107cdf0e10cSrcweir bResult = true;
108cdf0e10cSrcweir }
109cdf0e10cSrcweir else
110cdf0e10cSrcweir bResult = AccessibleBase::ImplUpdateChildren();
111cdf0e10cSrcweir
112cdf0e10cSrcweir return bResult;
113cdf0e10cSrcweir }
114cdf0e10cSrcweir
InitTextEdit()115cdf0e10cSrcweir void AccessibleChartElement::InitTextEdit()
116cdf0e10cSrcweir {
117cdf0e10cSrcweir if( ! m_xTextHelper.is())
118cdf0e10cSrcweir {
119cdf0e10cSrcweir // get hard reference
120cdf0e10cSrcweir Reference< view::XSelectionSupplier > xSelSupp( GetInfo().m_xSelectionSupplier );
121cdf0e10cSrcweir // get factory from selection supplier (controller)
122cdf0e10cSrcweir Reference< lang::XMultiServiceFactory > xFact( xSelSupp, uno::UNO_QUERY );
123cdf0e10cSrcweir if( xFact.is())
124cdf0e10cSrcweir {
125cdf0e10cSrcweir m_xTextHelper.set(
126cdf0e10cSrcweir xFact->createInstance( CHART_ACCESSIBLE_TEXT_SERVICE_NAME ), uno::UNO_QUERY );
127cdf0e10cSrcweir }
128cdf0e10cSrcweir }
129cdf0e10cSrcweir
130cdf0e10cSrcweir if( m_xTextHelper.is())
131cdf0e10cSrcweir try
132cdf0e10cSrcweir {
133cdf0e10cSrcweir Reference< lang::XInitialization > xInit( m_xTextHelper, uno::UNO_QUERY_THROW );
134cdf0e10cSrcweir Sequence< uno::Any > aArgs( 3 );
135cdf0e10cSrcweir aArgs[0] <<= GetInfo().m_aOID.getObjectCID();
136cdf0e10cSrcweir aArgs[1] <<= Reference< XAccessible >( this );
137cdf0e10cSrcweir aArgs[2] <<= Reference< awt::XWindow >( GetInfo().m_xWindow );
138cdf0e10cSrcweir xInit->initialize( aArgs );
139cdf0e10cSrcweir }
140cdf0e10cSrcweir catch( const uno::Exception & ex )
141cdf0e10cSrcweir {
142cdf0e10cSrcweir ASSERT_EXCEPTION( ex );
143cdf0e10cSrcweir }
144cdf0e10cSrcweir }
145cdf0e10cSrcweir // OSL_ASSERT( m_pTextHelper == 0 );
146cdf0e10cSrcweir
147cdf0e10cSrcweir // // /-- solar
148cdf0e10cSrcweir // ::vos::OGuard aSolarGuard( Application::GetSolarMutex() );
149cdf0e10cSrcweir // Window* pWindow( VCLUnoHelper::GetWindow( GetInfo().m_xWindow ));
150cdf0e10cSrcweir // if( pWindow )
151cdf0e10cSrcweir // {
152cdf0e10cSrcweir // // we need ChartController::m_pDrawViewWrapper here
153cdf0e10cSrcweir // SdrView * pView = 0;
154cdf0e10cSrcweir // if( pView )
155cdf0e10cSrcweir // {
156cdf0e10cSrcweir // SdrObject * pTextObj = m_pDrawViewWrapper->getTextEditObject();
157cdf0e10cSrcweir // if( pTextObj )
158cdf0e10cSrcweir // {
159cdf0e10cSrcweir // SvxEditSource * pEditSource = new SvxEditSource( pTextObj, pView, pWindow );
160cdf0e10cSrcweir // m_pTextHelper = new ::accessibility::AccessibleTextHelper(
161cdf0e10cSrcweir // ::std::auto_ptr< SvxEditSource >( pEditSource ));
162cdf0e10cSrcweir // if( m_pTextHelper )
163cdf0e10cSrcweir // m_pTextHelper->SetEventSource( this );
164cdf0e10cSrcweir // }
165cdf0e10cSrcweir // }
166cdf0e10cSrcweir // }
167cdf0e10cSrcweir // // \-- solar
168cdf0e10cSrcweir // }
169cdf0e10cSrcweir
170cdf0e10cSrcweir // ____________________________________
171cdf0e10cSrcweir // ____________________________________
172cdf0e10cSrcweir //
173cdf0e10cSrcweir // Interfaces
174cdf0e10cSrcweir // ____________________________________
175cdf0e10cSrcweir // ____________________________________
176cdf0e10cSrcweir
177cdf0e10cSrcweir // ________ AccessibleBase::XAccessibleContext ________
ImplGetAccessibleChildById(sal_Int32 i) const178cdf0e10cSrcweir Reference< XAccessible > AccessibleChartElement::ImplGetAccessibleChildById( sal_Int32 i ) const
179cdf0e10cSrcweir throw (lang::IndexOutOfBoundsException, RuntimeException)
180cdf0e10cSrcweir {
181cdf0e10cSrcweir Reference< XAccessible > xResult;
182cdf0e10cSrcweir
183cdf0e10cSrcweir if( m_bHasText )
184cdf0e10cSrcweir {
185cdf0e10cSrcweir xResult.set( m_xTextHelper->getAccessibleChild( i ));
186cdf0e10cSrcweir // /-- solar
187cdf0e10cSrcweir // ::vos::OGuard aSolarGuard( Application::GetSolarMutex() );
188cdf0e10cSrcweir // if( m_pTextHelper )
189cdf0e10cSrcweir // xResult.set( m_pTextHelper->GetChild( i ) );
190cdf0e10cSrcweir // \-- solar
191cdf0e10cSrcweir }
192cdf0e10cSrcweir else
193cdf0e10cSrcweir xResult.set( AccessibleBase::ImplGetAccessibleChildById( i ));
194cdf0e10cSrcweir
195cdf0e10cSrcweir return xResult;
196cdf0e10cSrcweir }
197cdf0e10cSrcweir
ImplGetAccessibleChildCount() const198cdf0e10cSrcweir sal_Int32 AccessibleChartElement::ImplGetAccessibleChildCount() const
199cdf0e10cSrcweir throw (RuntimeException)
200cdf0e10cSrcweir {
201cdf0e10cSrcweir if( m_bHasText )
202cdf0e10cSrcweir {
203cdf0e10cSrcweir if( m_xTextHelper.is())
204cdf0e10cSrcweir return m_xTextHelper->getAccessibleChildCount();
205cdf0e10cSrcweir return 0;
206cdf0e10cSrcweir }
207cdf0e10cSrcweir
208cdf0e10cSrcweir return AccessibleBase::ImplGetAccessibleChildCount();
209cdf0e10cSrcweir }
210cdf0e10cSrcweir
211cdf0e10cSrcweir // ________ XServiceInfo ________
getImplementationName()212cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getImplementationName()
213cdf0e10cSrcweir throw (RuntimeException)
214cdf0e10cSrcweir {
215cdf0e10cSrcweir return OUString( RTL_CONSTASCII_USTRINGPARAM( "AccessibleChartElement" ));
216cdf0e10cSrcweir }
217cdf0e10cSrcweir
218cdf0e10cSrcweir // ________ AccessibleChartElement::XAccessibleContext (overloaded) ________
getAccessibleName()219cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getAccessibleName()
220cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException)
221cdf0e10cSrcweir {
222cdf0e10cSrcweir return ObjectNameProvider::getNameForCID(
223cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), GetInfo().m_xChartDocument );
224cdf0e10cSrcweir }
225cdf0e10cSrcweir
226cdf0e10cSrcweir // ________ AccessibleChartElement::XAccessibleContext (overloaded) ________
getAccessibleDescription()227cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getAccessibleDescription()
228cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException)
229cdf0e10cSrcweir {
230cdf0e10cSrcweir return getToolTipText();
231cdf0e10cSrcweir }
232cdf0e10cSrcweir
233cdf0e10cSrcweir // ________ AccessibleChartElement::XAccessibleExtendedComponent ________
getFont()234cdf0e10cSrcweir Reference< awt::XFont > SAL_CALL AccessibleChartElement::getFont()
235cdf0e10cSrcweir throw (uno::RuntimeException)
236cdf0e10cSrcweir {
237cdf0e10cSrcweir CheckDisposeState();
238cdf0e10cSrcweir
239cdf0e10cSrcweir Reference< awt::XFont > xFont;
240cdf0e10cSrcweir // using assignment for broken gcc 3.3
241cdf0e10cSrcweir Reference< awt::XDevice > xDevice = Reference< awt::XDevice >(
242cdf0e10cSrcweir Reference< awt::XWindow >( GetInfo().m_xWindow ), uno::UNO_QUERY );
243cdf0e10cSrcweir
244cdf0e10cSrcweir if( xDevice.is())
245cdf0e10cSrcweir {
246cdf0e10cSrcweir Reference< beans::XMultiPropertySet > xObjProp(
247cdf0e10cSrcweir ObjectIdentifier::getObjectPropertySet(
248cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), Reference< chart2::XChartDocument >( GetInfo().m_xChartDocument )), uno::UNO_QUERY );
249cdf0e10cSrcweir awt::FontDescriptor aDescr(
250cdf0e10cSrcweir CharacterProperties::createFontDescriptorFromPropertySet( xObjProp ));
251cdf0e10cSrcweir xFont = xDevice->getFont( aDescr );
252cdf0e10cSrcweir }
253cdf0e10cSrcweir
254cdf0e10cSrcweir return xFont;
255cdf0e10cSrcweir }
256cdf0e10cSrcweir
getTitledBorderText()257cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getTitledBorderText()
258cdf0e10cSrcweir throw (uno::RuntimeException)
259cdf0e10cSrcweir {
260cdf0e10cSrcweir return OUString();
261cdf0e10cSrcweir }
262cdf0e10cSrcweir
getToolTipText()263cdf0e10cSrcweir OUString SAL_CALL AccessibleChartElement::getToolTipText()
264cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException)
265cdf0e10cSrcweir {
266cdf0e10cSrcweir CheckDisposeState();
267cdf0e10cSrcweir
268cdf0e10cSrcweir return ObjectNameProvider::getHelpText(
269cdf0e10cSrcweir GetInfo().m_aOID.getObjectCID(), Reference< chart2::XChartDocument >( GetInfo().m_xChartDocument ));
270cdf0e10cSrcweir }
271cdf0e10cSrcweir
272cdf0e10cSrcweir // ________ XAccessibleComponent ________
containsPoint(const awt::Point & aPoint)273cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleChartElement::containsPoint( const awt::Point& aPoint )
274cdf0e10cSrcweir throw (uno::RuntimeException)
275cdf0e10cSrcweir {
276cdf0e10cSrcweir return AccessibleBase::containsPoint( aPoint );
277cdf0e10cSrcweir }
278cdf0e10cSrcweir
getAccessibleAtPoint(const awt::Point & aPoint)279cdf0e10cSrcweir Reference< XAccessible > SAL_CALL AccessibleChartElement::getAccessibleAtPoint( const awt::Point& aPoint )
280cdf0e10cSrcweir throw (uno::RuntimeException)
281cdf0e10cSrcweir {
282cdf0e10cSrcweir return AccessibleBase::getAccessibleAtPoint( aPoint );
283cdf0e10cSrcweir }
284cdf0e10cSrcweir
getBounds()285cdf0e10cSrcweir awt::Rectangle SAL_CALL AccessibleChartElement::getBounds()
286cdf0e10cSrcweir throw (uno::RuntimeException)
287cdf0e10cSrcweir {
288cdf0e10cSrcweir return AccessibleBase::getBounds();
289cdf0e10cSrcweir }
290cdf0e10cSrcweir
getLocation()291cdf0e10cSrcweir awt::Point SAL_CALL AccessibleChartElement::getLocation()
292cdf0e10cSrcweir throw (uno::RuntimeException)
293cdf0e10cSrcweir {
294cdf0e10cSrcweir return AccessibleBase::getLocation();
295cdf0e10cSrcweir }
296cdf0e10cSrcweir
getLocationOnScreen()297cdf0e10cSrcweir awt::Point SAL_CALL AccessibleChartElement::getLocationOnScreen()
298cdf0e10cSrcweir throw (uno::RuntimeException)
299cdf0e10cSrcweir {
300cdf0e10cSrcweir return AccessibleBase::getLocationOnScreen();
301cdf0e10cSrcweir }
302cdf0e10cSrcweir
getSize()303cdf0e10cSrcweir awt::Size SAL_CALL AccessibleChartElement::getSize()
304cdf0e10cSrcweir throw (uno::RuntimeException)
305cdf0e10cSrcweir {
306cdf0e10cSrcweir return AccessibleBase::getSize();
307cdf0e10cSrcweir }
308cdf0e10cSrcweir
grabFocus()309cdf0e10cSrcweir void SAL_CALL AccessibleChartElement::grabFocus()
310cdf0e10cSrcweir throw (uno::RuntimeException)
311cdf0e10cSrcweir {
312cdf0e10cSrcweir return AccessibleBase::grabFocus();
313cdf0e10cSrcweir }
314cdf0e10cSrcweir
getForeground()315cdf0e10cSrcweir sal_Int32 SAL_CALL AccessibleChartElement::getForeground()
316cdf0e10cSrcweir throw (uno::RuntimeException)
317cdf0e10cSrcweir {
318cdf0e10cSrcweir return AccessibleBase::getForeground();
319cdf0e10cSrcweir }
320cdf0e10cSrcweir
getBackground()321cdf0e10cSrcweir sal_Int32 SAL_CALL AccessibleChartElement::getBackground()
322cdf0e10cSrcweir throw (uno::RuntimeException)
323cdf0e10cSrcweir {
324cdf0e10cSrcweir return AccessibleBase::getBackground();
325cdf0e10cSrcweir }
326cdf0e10cSrcweir
327cdf0e10cSrcweir
328cdf0e10cSrcweir } // namespace chart
329