INTEGRATION: CWS chart2mst3 (1.1.2); FILE ADDED

2007/02/08 21:25:27 iha 1.1.2.3: resync m195 -> m202
2006/11/26 10:55:32 bm 1.1.2.2: includes for solar mutex missing
2006/03/23 09:51:50 bm 1.1.2.1: text support for titles. This class is instantiated directly by the controller as it needs a DrawView to work

1 files changed, 211 insertions, 0 deletions

diff --git a/chart2/source/controller/accessibility/AccessibleTextHelper.cxx b/chart2/source/controller/accessibility/AccessibleTextHelper.cxx
new file mode 100644
index 000000000000..e8986af34990
--- /dev/null
+++ b/chart2/source/controller/accessibility/AccessibleTextHelper.cxx
@@ -0,0 +1,211 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: AccessibleTextHelper.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: vg $ $Date: 2007-05-22 17:15:05 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_chart2.hxx"
+
+#include "AccessibleTextHelper.hxx"
+#include "DrawViewWrapper.hxx"
+
+#include <vcl/svapp.hxx>
+#include <vos/mutex.hxx>
+
+#include <svx/AccessibleTextHelper.hxx>
+#include <svx/unoshtxt.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <vcl/window.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::rtl::OUString;
+
+namespace chart
+{
+
+AccessibleTextHelper::AccessibleTextHelper(
+    DrawViewWrapper * pDrawViewWrapper ) :
+        impl::AccessibleTextHelper_Base( m_aMutex ),
+        m_pTextHelper( 0 ),
+        m_pDrawViewWrapper( pDrawViewWrapper )
+{}
+
+AccessibleTextHelper::~AccessibleTextHelper()
+{
+    if( m_pTextHelper )
+        delete m_pTextHelper;
+}
+
+// ____ XInitialization ____
+void SAL_CALL AccessibleTextHelper::initialize( const Sequence< uno::Any >& aArguments )
+    throw (uno::Exception,
+           uno::RuntimeException)
+{
+    OUString aCID;
+    Reference< XAccessible > xEventSource;
+    Reference< awt::XWindow > xWindow;
+
+    if( aArguments.getLength() >= 3 )
+    {
+        aArguments[0] >>= aCID;
+        aArguments[1] >>= xEventSource;
+        aArguments[2] >>= xWindow;
+    }
+    OSL_ENSURE( aCID.getLength() > 0, "Empty CID" );
+    OSL_ENSURE( xEventSource.is(), "Empty Event Source" );
+    OSL_ENSURE( xWindow.is(), "Empty Window" );
+    if( !xEventSource.is() || aCID.getLength() == 0 )
+        return;
+
+    // /-- solar
+    ::vos::OGuard aSolarGuard( Application::GetSolarMutex() );
+
+    if( m_pTextHelper )
+        delete m_pTextHelper;
+
+    Window* pWindow( VCLUnoHelper::GetWindow( xWindow ));
+    if( pWindow )
+    {
+        SdrView * pView = m_pDrawViewWrapper;
+        if( pView )
+        {
+            SdrObject * pTextObj = m_pDrawViewWrapper->getNamedSdrObject( aCID );
+            if( pTextObj )
+            {
+                SvxEditSource * pEditSource = new SvxTextEditSource( *pTextObj, *pView, *pWindow );
+                m_pTextHelper = new ::accessibility::AccessibleTextHelper(
+                    ::std::auto_ptr< SvxEditSource >( pEditSource ));
+                if( m_pTextHelper )
+                    m_pTextHelper->SetEventSource( xEventSource );
+            }
+        }
+    }
+
+    OSL_ENSURE( m_pTextHelper, "Couldn't create text helper" );
+    // \-- solar
+}
+
+// ____ XAccessibleContext ____
+::sal_Int32 SAL_CALL AccessibleTextHelper::getAccessibleChildCount()
+    throw (uno::RuntimeException)
+{
+    if( m_pTextHelper )
+    {
+        // /-- solar
+        ::vos::OGuard aSolarGuard( Application::GetSolarMutex() );
+        return m_pTextHelper->GetChildCount();
+        // \-- solar
+    }
+    return 0;
+}
+
+Reference< XAccessible > SAL_CALL AccessibleTextHelper::getAccessibleChild( ::sal_Int32 i )
+    throw (lang::IndexOutOfBoundsException,
+           uno::RuntimeException)
+{
+    if( m_pTextHelper )
+    {
+        // /-- solar
+        ::vos::OGuard aSolarGuard( Application::GetSolarMutex() );
+        return m_pTextHelper->GetChild( i );
+        // \-- solar
+    }
+    return Reference< XAccessible >();
+}
+
+Reference< XAccessible > SAL_CALL AccessibleTextHelper::getAccessibleParent()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return Reference< XAccessible >();
+}
+
+::sal_Int32 SAL_CALL AccessibleTextHelper::getAccessibleIndexInParent()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return -1;
+}
+
+::sal_Int16 SAL_CALL AccessibleTextHelper::getAccessibleRole()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return AccessibleRole::UNKNOWN;
+}
+
+OUString SAL_CALL AccessibleTextHelper::getAccessibleDescription()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return OUString();
+}
+
+OUString SAL_CALL AccessibleTextHelper::getAccessibleName()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return OUString();
+}
+
+Reference< XAccessibleRelationSet > SAL_CALL AccessibleTextHelper::getAccessibleRelationSet()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return Reference< XAccessibleRelationSet >();
+}
+
+Reference< XAccessibleStateSet > SAL_CALL AccessibleTextHelper::getAccessibleStateSet()
+    throw (uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return Reference< XAccessibleStateSet >();
+}
+
+lang::Locale SAL_CALL AccessibleTextHelper::getLocale()
+    throw (IllegalAccessibleComponentStateException,
+           uno::RuntimeException)
+{
+    OSL_ENSURE( false, "Not implemented in this helper" );
+    return lang::Locale();
+}
+
+
+
+} //  namespace chart