sc/source/ui/Accessibility/AccessibleDataPilotControl.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sc.hxx"
  33 #include "AccessibleDataPilotControl.hxx"
  34 #include "unoguard.hxx"
  35 #include "fieldwnd.hxx"
  36
  37 #ifndef _COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLEROLE_HPP_
  38 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  39 #endif
  40 #ifndef _COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLESTATETYPE_HPP_
  41 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  42 #endif
  43 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
  44
  45 #ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX
  46 #include <unotools/accessiblestatesethelper.hxx>
  47 #endif
  48 #include <rtl/uuid.h>
  49 #include <tools/gen.hxx>
  50 #include <toolkit/helper/convert.hxx>
  51 #include <tools/debug.hxx>
  52
  53 using namespace ::com::sun::star;
  54 using namespace ::com::sun::star::accessibility;
  55
  56 class ScAccessibleDataPilotButton
  57     :   public ScAccessibleContextBase
  58 {
  59 public:
  60     //=====  internal  ========================================================
  61     ScAccessibleDataPilotButton(
  62         const ::com::sun::star::uno::Reference<
  63         ::com::sun::star::accessibility::XAccessible>& rxParent,
  64         ScDPFieldWindow* pDPFieldWindow,
  65         sal_Int32 nIndex);
  66
  67     virtual void Init();
  68
  69     using ScAccessibleContextBase::disposing;
  70     virtual void SAL_CALL disposing();
  71
  72     void SetIndex(sal_Int32 nIndex) { mnIndex = nIndex; }
  73     void NameChanged();
  74     void SetFocused();
  75     void ResetFocused();
  76 protected:
  77     virtual ~ScAccessibleDataPilotButton(void);
  78 public:
  79     ///=====  XAccessibleComponent  ============================================
  80
  81     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
  82         SAL_CALL getAccessibleAtPoint(
  83         const ::com::sun::star::awt::Point& rPoint )
  84         throw (::com::sun::star::uno::RuntimeException);
  85
  86     virtual sal_Bool SAL_CALL isVisible(  )
  87         throw (::com::sun::star::uno::RuntimeException);
  88
  89     virtual void SAL_CALL grabFocus(  )
  90         throw (::com::sun::star::uno::RuntimeException);
  91
  92     virtual sal_Int32 SAL_CALL getForeground(  )
  93         throw (::com::sun::star::uno::RuntimeException);
  94
  95     virtual sal_Int32 SAL_CALL getBackground(  )
  96         throw (::com::sun::star::uno::RuntimeException);
  97
  98     ///=====  XAccessibleContext  ==============================================
  99
 100     /// Return the number of currently visible children.
 101     virtual sal_Int32 SAL_CALL
 102         getAccessibleChildCount(void) throw (::com::sun::star::uno::RuntimeException);
 103
 104     /// Return the specified child or NULL if index is invalid.
 105     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
 106         getAccessibleChild(sal_Int32 nIndex)
 107         throw (::com::sun::star::uno::RuntimeException,
 108                 ::com::sun::star::lang::IndexOutOfBoundsException);
 109
 110     /// Return this objects index among the parents children.
 111     virtual     sal_Int32 SAL_CALL
 112         getAccessibleIndexInParent(void)
 113         throw (::com::sun::star::uno::RuntimeException);
 114
 115     /// Return the set of current states.
 116     virtual ::com::sun::star::uno::Reference<
 117             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
 118         getAccessibleStateSet(void)
 119         throw (::com::sun::star::uno::RuntimeException);
 120
 121     ///=====  XServiceInfo  ====================================================
 122
 123     /** Returns an identifier for the implementation of this object.
 124     */
 125     virtual ::rtl::OUString SAL_CALL
 126         getImplementationName(void)
 127         throw (::com::sun::star::uno::RuntimeException);
 128
 129     ///=====  XTypeProvider  ===================================================
 130
 131     /** Returns a implementation id.
 132     */
 133     virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
 134         getImplementationId(void)
 135         throw (::com::sun::star::uno::RuntimeException);
 136
 137 protected:
 138     /// Return this object's description.
 139     virtual ::rtl::OUString SAL_CALL
 140         createAccessibleDescription(void)
 141         throw (::com::sun::star::uno::RuntimeException);
 142
 143     /// Return the object's current name.
 144     virtual ::rtl::OUString SAL_CALL
 145         createAccessibleName(void)
 146         throw (::com::sun::star::uno::RuntimeException);
 147
 148     /// Return the object's current bounding box relative to the desktop.
 149     virtual Rectangle GetBoundingBoxOnScreen(void) const
 150         throw (::com::sun::star::uno::RuntimeException);
 151
 152     /// Return the object's current bounding box relative to the parent object.
 153     virtual Rectangle GetBoundingBox(void) const
 154         throw (::com::sun::star::uno::RuntimeException);
 155
 156 private:
 157     ScDPFieldWindow* mpDPFieldWindow;
 158     sal_Int32        mnIndex;
 159 };
 160
 161     //=====  internal  ========================================================
 162 ScAccessibleDataPilotControl::ScAccessibleDataPilotControl(
 163         const uno::Reference<XAccessible>& rxParent,
 164         ScDPFieldWindow* pDPFieldWindow)
 165         :
 166     ScAccessibleContextBase(rxParent, AccessibleRole::GROUP_BOX),
 167     mpDPFieldWindow(pDPFieldWindow)
 168 {
 169     if (mpDPFieldWindow)
 170         maChildren.resize(mpDPFieldWindow->GetFieldCount());
 171 }
 172
 173 ScAccessibleDataPilotControl::~ScAccessibleDataPilotControl(void)
 174 {
 175     if (!IsDefunc() && !rBHelper.bInDispose)
 176     {
 177         // increment refcount to prevent double call off dtor
 178         osl_incrementInterlockedCount( &m_refCount );
 179         // call dispose to inform object wich have a weak reference to this object
 180         dispose();
 181     }
 182 }
 183
 184 void ScAccessibleDataPilotControl::Init()
 185 {
 186 }
 187
 188 void SAL_CALL ScAccessibleDataPilotControl::disposing()
 189 {
 190     ScUnoGuard aGuard;
 191     mpDPFieldWindow = NULL;
 192
 193     ScAccessibleContextBase::disposing();
 194 }
 195
 196 void ScAccessibleDataPilotControl::AddField(sal_Int32 nNewIndex)
 197 {
 198     sal_Bool bAdded(sal_False);
 199     if (static_cast<sal_uInt32>(nNewIndex) == maChildren.size())
 200     {
 201         maChildren.push_back(AccessibleWeak());
 202         bAdded = sal_True;
 203     }
 204     else if (static_cast<sal_uInt32>(nNewIndex) < maChildren.size())
 205     {
 206         ::std::vector < AccessibleWeak >::iterator aItr = maChildren.begin() + nNewIndex;
 207         maChildren.insert(aItr, AccessibleWeak());
 208
 209         ::std::vector < AccessibleWeak >::iterator aEndItr = maChildren.end();
 210         aItr = maChildren.begin() + nNewIndex + 1;
 211         uno::Reference< XAccessible > xTempAcc;
 212         sal_Int32 nIndex = nNewIndex + 1;
 213         while (aItr != aEndItr)
 214         {
 215             xTempAcc = aItr->xWeakAcc;
 216             if (xTempAcc.is() && aItr->pAcc)
 217                 aItr->pAcc->SetIndex(nIndex);
 218             ++nIndex;
 219             ++aItr;
 220         }
 221         bAdded = sal_True;
 222     }
 223     else
 224     {
 225         DBG_ERRORFILE("did not recognize a child count change");
 226     }
 227
 228     if (bAdded)
 229     {
 230         AccessibleEventObject aEvent;
 231         aEvent.EventId = AccessibleEventId::CHILD;
 232         aEvent.Source = uno::Reference< XAccessibleContext >(this);
 233         aEvent.NewValue <<= getAccessibleChild(nNewIndex);
 234
 235         CommitChange(aEvent); // new child - event
 236     }
 237 }
 238
 239 void ScAccessibleDataPilotControl::RemoveField(sal_Int32 nOldIndex)
 240 {
 241     sal_Bool bRemoved(sal_False);
 242     uno::Reference< XAccessible > xTempAcc;
 243     ScAccessibleDataPilotButton* pField = NULL;
 244     if (static_cast<sal_uInt32>(nOldIndex) < maChildren.size())
 245     {
 246         xTempAcc = getAccessibleChild(nOldIndex);
 247         pField = maChildren[nOldIndex].pAcc;
 248
 249         ::std::vector < AccessibleWeak >::iterator aItr = maChildren.begin() + nOldIndex;
 250         aItr = maChildren.erase(aItr);
 251
 252         ::std::vector < AccessibleWeak >::iterator aEndItr = maChildren.end();
 253         uno::Reference< XAccessible > xItrAcc;
 254         while (aItr != aEndItr)
 255         {
 256             xItrAcc = aItr->xWeakAcc;
 257             if (xItrAcc.is() && aItr->pAcc)
 258                 aItr->pAcc->SetIndex(nOldIndex);
 259             ++nOldIndex;
 260             ++aItr;
 261         }
 262         bRemoved = sal_True;
 263     }
 264     else
 265     {
 266         DBG_ERRORFILE("did not recognize a child count change");
 267     }
 268
 269     if (bRemoved)
 270     {
 271         AccessibleEventObject aEvent;
 272         aEvent.EventId = AccessibleEventId::CHILD;
 273         aEvent.Source = uno::Reference< XAccessibleContext >(this);
 274         aEvent.NewValue <<= xTempAcc;
 275
 276         CommitChange(aEvent); // gone child - event
 277
 278         if (pField)
 279             pField->dispose();
 280     }
 281 }
 282
 283 void ScAccessibleDataPilotControl::FieldFocusChange(sal_Int32 nOldIndex, sal_Int32 nNewIndex)
 284 {
 285     DBG_ASSERT(static_cast<sal_uInt32>(nOldIndex) < maChildren.size() &&
 286                 static_cast<sal_uInt32>(nNewIndex) < maChildren.size(), "did not recognize a child count change");
 287
 288     uno::Reference < XAccessible > xTempAcc = maChildren[nOldIndex].xWeakAcc;
 289     if (xTempAcc.is() && maChildren[nOldIndex].pAcc)
 290         maChildren[nOldIndex].pAcc->ResetFocused();
 291
 292     xTempAcc = maChildren[nNewIndex].xWeakAcc;
 293     if (xTempAcc.is() && maChildren[nNewIndex].pAcc)
 294         maChildren[nNewIndex].pAcc->SetFocused();
 295 }
 296
 297 void ScAccessibleDataPilotControl::FieldNameChange(sal_Int32 nIndex)
 298 {
 299     DBG_ASSERT(static_cast<sal_uInt32>(nIndex) < maChildren.size(), "did not recognize a child count change");
 300
 301     uno::Reference < XAccessible > xTempAcc = maChildren[nIndex].xWeakAcc;
 302     if (xTempAcc.is() && maChildren[nIndex].pAcc)
 303         maChildren[nIndex].pAcc->ChangeName();
 304 }
 305
 306 void ScAccessibleDataPilotControl::GotFocus()
 307 {
 308     if (mpDPFieldWindow)
 309     {
 310         DBG_ASSERT(static_cast<sal_uInt32>(mpDPFieldWindow->GetFieldCount()) == maChildren.size(), "did not recognize a child count change");
 311
 312         sal_Int32 nIndex(mpDPFieldWindow->GetSelectedField());
 313         uno::Reference < XAccessible > xTempAcc = maChildren[nIndex].xWeakAcc;
 314         if (xTempAcc.is() && maChildren[nIndex].pAcc)
 315             maChildren[nIndex].pAcc->SetFocused();
 316     }
 317 }
 318
 319 void ScAccessibleDataPilotControl::LostFocus()
 320 {
 321     if (mpDPFieldWindow)
 322     {
 323         DBG_ASSERT(static_cast<sal_uInt32>(mpDPFieldWindow->GetFieldCount()) == maChildren.size(), "did not recognize a child count change");
 324
 325         sal_Int32 nIndex(mpDPFieldWindow->GetSelectedField());
 326         uno::Reference < XAccessible > xTempAcc = maChildren[nIndex].xWeakAcc;
 327         if (xTempAcc.is() && maChildren[nIndex].pAcc)
 328             maChildren[nIndex].pAcc->ResetFocused();
 329     }
 330 }
 331
 332     ///=====  XAccessibleComponent  ============================================
 333
 334 uno::Reference< XAccessible > SAL_CALL ScAccessibleDataPilotControl::getAccessibleAtPoint(
 335         const awt::Point& rPoint )
 336         throw (uno::RuntimeException)
 337 {
 338     uno::Reference<XAccessible> xAcc;
 339     if (containsPoint(rPoint))
 340     {
 341         ScUnoGuard aGuard;
 342         IsObjectValid();
 343         if (mpDPFieldWindow)
 344         {
 345             Point aAbsPoint(VCLPoint(rPoint));
 346             Point aControlEdge(GetBoundingBoxOnScreen().TopLeft());
 347             Point aRelPoint(aAbsPoint - aControlEdge);
 348             size_t nChildIndex(0);
 349             if (mpDPFieldWindow->GetFieldIndex(aRelPoint, nChildIndex))
 350                 xAcc = getAccessibleChild(static_cast< long >( nChildIndex ));
 351         }
 352     }
 353     return xAcc;
 354 }
 355
 356 sal_Bool SAL_CALL ScAccessibleDataPilotControl::isVisible(  )
 357         throw (uno::RuntimeException)
 358 {
 359     return sal_True;
 360 }
 361
 362 void SAL_CALL ScAccessibleDataPilotControl::grabFocus(  )
 363         throw (uno::RuntimeException)
 364 {
 365     ScUnoGuard aGuard;
 366     IsObjectValid();
 367     if (mpDPFieldWindow)
 368         mpDPFieldWindow->GrabFocus();
 369 }
 370
 371 sal_Int32 SAL_CALL ScAccessibleDataPilotControl::getForeground(  )
 372     throw (uno::RuntimeException)
 373 {
 374     ScUnoGuard aGuard;
 375     IsObjectValid();
 376     sal_Int32 nColor(0);
 377     if (mpDPFieldWindow)
 378     {
 379         nColor = mpDPFieldWindow->GetSettings().GetStyleSettings().GetWindowTextColor().GetColor();
 380     }
 381     return nColor;
 382 }
 383
 384 sal_Int32 SAL_CALL ScAccessibleDataPilotControl::getBackground(  )
 385     throw (uno::RuntimeException)
 386 {
 387     ScUnoGuard aGuard;
 388     IsObjectValid();
 389     sal_Int32 nColor(0);
 390     if (mpDPFieldWindow)
 391     {
 392         if (mpDPFieldWindow->GetType() == TYPE_SELECT)
 393         {
 394             nColor = mpDPFieldWindow->GetSettings().GetStyleSettings().GetFaceColor().GetColor();
 395         }
 396         else
 397         {
 398             nColor = mpDPFieldWindow->GetSettings().GetStyleSettings().GetWindowColor().GetColor();
 399         }
 400     }
 401     return nColor;
 402 }
 403
 404     ///=====  XAccessibleContext  ==============================================
 405
 406 sal_Int32 SAL_CALL ScAccessibleDataPilotControl::getAccessibleChildCount(void)
 407         throw (uno::RuntimeException)
 408 {
 409     ScUnoGuard aGuard;
 410     IsObjectValid();
 411     if (mpDPFieldWindow)
 412         return mpDPFieldWindow->GetFieldCount();
 413     else
 414         return 0;
 415 }
 416
 417 uno::Reference< XAccessible> SAL_CALL ScAccessibleDataPilotControl::getAccessibleChild(sal_Int32 nIndex)
 418         throw (uno::RuntimeException, lang::IndexOutOfBoundsException)
 419 {
 420     ScUnoGuard aGuard;
 421     IsObjectValid();
 422     uno::Reference<XAccessible> xAcc;
 423     if (mpDPFieldWindow)
 424     {
 425         if (nIndex < 0 || static_cast< size_t >( nIndex ) >= mpDPFieldWindow->GetFieldCount())
 426             throw lang::IndexOutOfBoundsException();
 427
 428         DBG_ASSERT(static_cast<sal_uInt32>(mpDPFieldWindow->GetFieldCount()) == maChildren.size(), "did not recognize a child count change");
 429
 430         uno::Reference < XAccessible > xTempAcc = maChildren[nIndex].xWeakAcc;
 431         if (!xTempAcc.is())
 432         {
 433             maChildren[nIndex].pAcc = new ScAccessibleDataPilotButton(this, mpDPFieldWindow, nIndex);
 434             xTempAcc = maChildren[nIndex].pAcc;
 435             maChildren[nIndex].xWeakAcc = xTempAcc;
 436         }
 437
 438         xAcc = xTempAcc;
 439     }
 440     return xAcc;
 441 }
 442
 443 uno::Reference<XAccessibleStateSet> SAL_CALL ScAccessibleDataPilotControl::getAccessibleStateSet(void)
 444         throw (uno::RuntimeException)
 445 {
 446     ScUnoGuard aGuard;
 447     IsObjectValid();
 448
 449     utl::AccessibleStateSetHelper* pStateSet = new utl::AccessibleStateSetHelper();
 450
 451     if (IsDefunc())
 452         pStateSet->AddState(AccessibleStateType::DEFUNC);
 453     else
 454     {
 455         pStateSet->AddState(AccessibleStateType::ENABLED);
 456         pStateSet->AddState(AccessibleStateType::OPAQUE);
 457         if (isShowing())
 458             pStateSet->AddState(AccessibleStateType::SHOWING);
 459         if (isVisible())
 460             pStateSet->AddState(AccessibleStateType::VISIBLE);
 461     }
 462
 463     return pStateSet;
 464 }
 465
 466     ///=====  XServiceInfo  ====================================================
 467
 468 ::rtl::OUString SAL_CALL ScAccessibleDataPilotControl::getImplementationName(void)
 469         throw (uno::RuntimeException)
 470 {
 471     return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM ("ScAccessibleDataPilotControl"));
 472 }
 473
 474     ///=====  XTypeProvider  ===================================================
 475
 476 uno::Sequence<sal_Int8> SAL_CALL ScAccessibleDataPilotControl::getImplementationId(void)
 477         throw (uno::RuntimeException)
 478 {
 479     ScUnoGuard aGuard;
 480     IsObjectValid();
 481     static uno::Sequence<sal_Int8> aId;
 482     if (aId.getLength() == 0)
 483     {
 484         aId.realloc (16);
 485         rtl_createUuid (reinterpret_cast<sal_uInt8 *>(aId.getArray()), 0, sal_True);
 486     }
 487     return aId;
 488 }
 489
 490     //=====  internal  ========================================================
 491
 492 ::rtl::OUString SAL_CALL ScAccessibleDataPilotControl::createAccessibleDescription(void)
 493         throw (uno::RuntimeException)
 494 {
 495     ScUnoGuard aGuard;
 496     IsObjectValid();
 497     if (mpDPFieldWindow)
 498         return mpDPFieldWindow->GetDescription();
 499
 500     return rtl::OUString();
 501 }
 502
 503 ::rtl::OUString SAL_CALL ScAccessibleDataPilotControl::createAccessibleName(void)
 504         throw (uno::RuntimeException)
 505 {
 506     ScUnoGuard aGuard;
 507     IsObjectValid();
 508     if (mpDPFieldWindow)
 509         return mpDPFieldWindow->GetName();
 510
 511     return rtl::OUString();
 512 }
 513
 514 Rectangle ScAccessibleDataPilotControl::GetBoundingBoxOnScreen(void) const
 515         throw (uno::RuntimeException)
 516 {
 517     if (mpDPFieldWindow)
 518         return mpDPFieldWindow->GetWindowExtentsRelative(NULL);
 519     else
 520         return Rectangle();
 521 }
 522
 523 Rectangle ScAccessibleDataPilotControl::GetBoundingBox(void) const
 524         throw (uno::RuntimeException)
 525 {
 526     if (mpDPFieldWindow)
 527         return mpDPFieldWindow->GetWindowExtentsRelative(mpDPFieldWindow->GetAccessibleParentWindow());
 528     else
 529         return Rectangle();
 530 }
 531
 532
 533 //===============================================================================
 534
 535 ScAccessibleDataPilotButton::ScAccessibleDataPilotButton(
 536         const ::com::sun::star::uno::Reference<
 537         ::com::sun::star::accessibility::XAccessible>& rxParent,
 538         ScDPFieldWindow* pDPFieldWindow,
 539         sal_Int32 nIndex)
 540     : ScAccessibleContextBase(rxParent, AccessibleRole::PUSH_BUTTON),
 541     mpDPFieldWindow(pDPFieldWindow),
 542     mnIndex(nIndex)
 543 {
 544 }
 545
 546 ScAccessibleDataPilotButton::~ScAccessibleDataPilotButton(void)
 547 {
 548     if (!IsDefunc() && !rBHelper.bInDispose)
 549     {
 550         // increment refcount to prevent double call off dtor
 551         osl_incrementInterlockedCount( &m_refCount );
 552         // call dispose to inform object wich have a weak reference to this object
 553         dispose();
 554     }
 555 }
 556
 557 void ScAccessibleDataPilotButton::Init()
 558 {
 559 }
 560
 561 void SAL_CALL ScAccessibleDataPilotButton::disposing()
 562 {
 563     ScUnoGuard aGuard;
 564     mpDPFieldWindow = NULL;
 565
 566     ScAccessibleContextBase::disposing();
 567 }
 568
 569 void ScAccessibleDataPilotButton::SetFocused()
 570 {
 571     CommitFocusGained();
 572 }
 573
 574 void ScAccessibleDataPilotButton::ResetFocused()
 575 {
 576     CommitFocusLost();
 577 }
 578
 579     ///=====  XAccessibleComponent  ============================================
 580
 581 uno::Reference< XAccessible > SAL_CALL ScAccessibleDataPilotButton::getAccessibleAtPoint(
 582         const ::com::sun::star::awt::Point& /* rPoint */ )
 583         throw (::com::sun::star::uno::RuntimeException)
 584 {
 585     return NULL;
 586 }
 587
 588 sal_Bool SAL_CALL ScAccessibleDataPilotButton::isVisible(  )
 589         throw (::com::sun::star::uno::RuntimeException)
 590 {
 591     return sal_True;
 592 }
 593
 594 void SAL_CALL ScAccessibleDataPilotButton::grabFocus(  )
 595         throw (::com::sun::star::uno::RuntimeException)
 596 {
 597     ScUnoGuard aGuard;
 598     IsObjectValid();
 599     if (mpDPFieldWindow)
 600     {
 601         mpDPFieldWindow->GrabFocusWithSel(getAccessibleIndexInParent());
 602     }
 603 }
 604
 605 sal_Int32 SAL_CALL ScAccessibleDataPilotButton::getForeground(  )
 606 throw (uno::RuntimeException)
 607 {
 608     ScUnoGuard aGuard;
 609     IsObjectValid();
 610     sal_Int32 nColor(0);
 611     if (mpDPFieldWindow)
 612     {
 613         nColor = mpDPFieldWindow->GetSettings().GetStyleSettings().GetButtonTextColor().GetColor();
 614     }
 615     return nColor;
 616 }
 617
 618 sal_Int32 SAL_CALL ScAccessibleDataPilotButton::getBackground(  )
 619 throw (uno::RuntimeException)
 620 {
 621     ScUnoGuard aGuard;
 622     IsObjectValid();
 623     sal_Int32 nColor(0);
 624     if (mpDPFieldWindow)
 625     {
 626         nColor = mpDPFieldWindow->GetSettings().GetStyleSettings().GetFaceColor().GetColor();
 627     }
 628     return nColor;
 629 }
 630
 631     ///=====  XAccessibleContext  ==============================================
 632
 633 sal_Int32 SAL_CALL ScAccessibleDataPilotButton::getAccessibleChildCount(void)
 634     throw (::com::sun::star::uno::RuntimeException)
 635 {
 636     return 0;
 637 }
 638
 639 uno::Reference< XAccessible> SAL_CALL ScAccessibleDataPilotButton::getAccessibleChild(sal_Int32 /* nIndex */)
 640         throw (::com::sun::star::uno::RuntimeException,
 641                 ::com::sun::star::lang::IndexOutOfBoundsException)
 642 {
 643     throw lang::IndexOutOfBoundsException();
 644 }
 645
 646 sal_Int32 SAL_CALL ScAccessibleDataPilotButton::getAccessibleIndexInParent(void)
 647         throw (::com::sun::star::uno::RuntimeException)
 648 {
 649     ScUnoGuard aGuard;
 650     IsObjectValid();
 651     return mnIndex;
 652 }
 653
 654 uno::Reference<XAccessibleStateSet> SAL_CALL ScAccessibleDataPilotButton::getAccessibleStateSet(void)
 655         throw (::com::sun::star::uno::RuntimeException)
 656 {
 657     ScUnoGuard aGuard;
 658     IsObjectValid();
 659
 660     utl::AccessibleStateSetHelper* pStateSet = new utl::AccessibleStateSetHelper();
 661
 662     if (IsDefunc())
 663         pStateSet->AddState(AccessibleStateType::DEFUNC);
 664     else
 665     {
 666         pStateSet->AddState(AccessibleStateType::ENABLED);
 667         pStateSet->AddState(AccessibleStateType::OPAQUE);
 668         pStateSet->AddState(AccessibleStateType::FOCUSABLE);
 669         if (mpDPFieldWindow && (sal::static_int_cast<sal_Int32>(mpDPFieldWindow->GetSelectedField()) == mnIndex))
 670             pStateSet->AddState(AccessibleStateType::FOCUSED);
 671         if (isShowing())
 672             pStateSet->AddState(AccessibleStateType::SHOWING);
 673         if (isVisible())
 674             pStateSet->AddState(AccessibleStateType::VISIBLE);
 675     }
 676
 677     return pStateSet;
 678 }
 679
 680     ///=====  XServiceInfo  ====================================================
 681
 682 ::rtl::OUString SAL_CALL ScAccessibleDataPilotButton::getImplementationName(void)
 683         throw (::com::sun::star::uno::RuntimeException)
 684 {
 685     return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM ("ScAccessibleDataPilotButton"));
 686 }
 687
 688     ///=====  XTypeProvider  ===================================================
 689
 690 uno::Sequence<sal_Int8> SAL_CALL ScAccessibleDataPilotButton::getImplementationId(void)
 691         throw (::com::sun::star::uno::RuntimeException)
 692 {
 693     ScUnoGuard aGuard;
 694     IsObjectValid();
 695     static uno::Sequence<sal_Int8> aId;
 696     if (aId.getLength() == 0)
 697     {
 698         aId.realloc (16);
 699         rtl_createUuid (reinterpret_cast<sal_uInt8 *>(aId.getArray()), 0, sal_True);
 700     }
 701     return aId;
 702 }
 703
 704 ::rtl::OUString SAL_CALL ScAccessibleDataPilotButton::createAccessibleDescription(void)
 705         throw (::com::sun::star::uno::RuntimeException)
 706 {
 707     return rtl::OUString();
 708 }
 709
 710 ::rtl::OUString SAL_CALL ScAccessibleDataPilotButton::createAccessibleName(void)
 711         throw (::com::sun::star::uno::RuntimeException)
 712 {
 713     ScUnoGuard aGuard;
 714     IsObjectValid();
 715     if (mpDPFieldWindow)
 716         return mpDPFieldWindow->GetFieldText(getAccessibleIndexInParent());
 717
 718     return rtl::OUString();
 719 }
 720
 721 Rectangle ScAccessibleDataPilotButton::GetBoundingBoxOnScreen(void) const
 722         throw (::com::sun::star::uno::RuntimeException)
 723 {
 724     Rectangle aRect(GetBoundingBox());
 725
 726     if (mpDPFieldWindow)
 727     {
 728         Point aParentPos(mpDPFieldWindow->GetWindowExtentsRelative(NULL).TopLeft());
 729         aRect.Move(aParentPos.getX(), aParentPos.getY());
 730     }
 731
 732     return aRect;
 733 }
 734
 735 Rectangle ScAccessibleDataPilotButton::GetBoundingBox(void) const
 736         throw (::com::sun::star::uno::RuntimeException)
 737 {
 738     if (mpDPFieldWindow)
 739         return Rectangle (mpDPFieldWindow->GetFieldPosition(const_cast<ScAccessibleDataPilotButton*> (this)->getAccessibleIndexInParent()), mpDPFieldWindow->GetFieldSize());
 740     else
 741         return Rectangle();
 742 }