accessibility/source/standard/vclxaccessibletextfield.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_accessibility.hxx"
  33 #include <accessibility/standard/vclxaccessibletextfield.hxx>
  34 #include <vcl/lstbox.hxx>
  35 #include <accessibility/helper/listboxhelper.hxx>
  36
  37 #include <unotools/accessiblestatesethelper.hxx>
  38 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  39 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
  40 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  41 #include <vcl/svapp.hxx>
  42 #include <vcl/combobox.hxx>
  43
  44 using namespace ::com::sun::star;
  45 using namespace ::com::sun::star::uno;
  46 using namespace ::com::sun::star::lang;
  47 using namespace ::com::sun::star::beans;
  48 using namespace ::com::sun::star::accessibility;
  49
  50
  51
  52
  53 VCLXAccessibleTextField::VCLXAccessibleTextField (VCLXWindow* pVCLWindow, const Reference< XAccessible >& _xParent) :
  54
  55     VCLXAccessibleTextComponent (pVCLWindow),
  56
  57     m_xParent( _xParent )
  58
  59 {
  60 }
  61
  62
  63
  64
  65 VCLXAccessibleTextField::~VCLXAccessibleTextField (void)
  66 {
  67 }
  68
  69
  70
  71
  72 ::rtl::OUString VCLXAccessibleTextField::implGetText (void)
  73 {
  74     ::rtl::OUString aText;
  75     ListBox* pListBox = static_cast<ListBox*>(GetWindow());
  76     if (pListBox!=NULL && !pListBox->IsInDropDown())
  77         aText = pListBox->GetSelectEntry();
  78
  79     return aText;
  80 }
  81
  82
  83
  84
  85 IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
  86 IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
  87
  88
  89 //=====  XAccessible  =========================================================
  90
  91 Reference<XAccessibleContext> SAL_CALL
  92     VCLXAccessibleTextField::getAccessibleContext (void)
  93     throw (RuntimeException)
  94 {
  95     return this;
  96 }
  97
  98
  99 //=====  XAccessibleContext  ==================================================
 100
 101 sal_Int32 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount (void)
 102     throw (RuntimeException)
 103 {
 104     return 0;
 105 }
 106
 107
 108
 109
 110 Reference<XAccessible> SAL_CALL VCLXAccessibleTextField::getAccessibleChild (sal_Int32)
 111     throw (IndexOutOfBoundsException, RuntimeException)
 112 {
 113     throw IndexOutOfBoundsException();
 114 }
 115
 116
 117
 118
 119 sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole (void)
 120     throw (RuntimeException)
 121 {
 122     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 123
 124     return AccessibleRole::TEXT;
 125 }
 126
 127 Reference< XAccessible > SAL_CALL VCLXAccessibleTextField::getAccessibleParent(  )
 128     throw (RuntimeException)
 129 {
 130     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 131
 132     return m_xParent;
 133 }
 134
 135
 136
 137 //===== XServiceInfo ==========================================================
 138
 139 ::rtl::OUString VCLXAccessibleTextField::getImplementationName (void)
 140     throw (RuntimeException)
 141 {
 142     return ::rtl::OUString::createFromAscii ("com.sun.star.comp.toolkit.AccessibleTextField");
 143 }
 144
 145
 146
 147
 148 Sequence< ::rtl::OUString > VCLXAccessibleTextField::getSupportedServiceNames (void)
 149     throw (RuntimeException)
 150 {
 151     Sequence< ::rtl::OUString > aNames = VCLXAccessibleTextComponent::getSupportedServiceNames();
 152     sal_Int32 nLength = aNames.getLength();
 153     aNames.realloc( nLength + 1 );
 154     aNames[nLength] = ::rtl::OUString::createFromAscii(
 155         "com.sun.star.accessibility.AccessibleTextField");
 156     return aNames;
 157 }