1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_sc.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "AccessiblePageHeader.hxx" 32*cdf0e10cSrcweir #include "AccessiblePageHeaderArea.hxx" 33*cdf0e10cSrcweir #include "AccessibilityHints.hxx" 34*cdf0e10cSrcweir #include "prevwsh.hxx" 35*cdf0e10cSrcweir #include "unoguard.hxx" 36*cdf0e10cSrcweir #include "miscuno.hxx" 37*cdf0e10cSrcweir #include "prevloc.hxx" 38*cdf0e10cSrcweir #include "document.hxx" 39*cdf0e10cSrcweir #include "stlpool.hxx" 40*cdf0e10cSrcweir #include "scitems.hxx" 41*cdf0e10cSrcweir #include "attrib.hxx" 42*cdf0e10cSrcweir #include "scresid.hxx" 43*cdf0e10cSrcweir #ifndef SC_SC_HRC 44*cdf0e10cSrcweir #include "sc.hrc" 45*cdf0e10cSrcweir #endif 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleRole.hpp> 48*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleStateType.hpp> 49*cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleEventId.hpp> 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir #include <vcl/window.hxx> 52*cdf0e10cSrcweir #include <svl/smplhint.hxx> 53*cdf0e10cSrcweir #include <unotools/accessiblestatesethelper.hxx> 54*cdf0e10cSrcweir #include <svl/style.hxx> 55*cdf0e10cSrcweir #include <svl/itempool.hxx> 56*cdf0e10cSrcweir #include <editeng/editobj.hxx> 57*cdf0e10cSrcweir #include <toolkit/helper/convert.hxx> 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir #include <algorithm> 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir using namespace ::com::sun::star; 62*cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir const sal_uInt8 MAX_AREAS = 3; 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir //===== internal ============================================================ 67*cdf0e10cSrcweir struct Acquire 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir void operator() (ScAccessiblePageHeaderArea* pArea) 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir if (pArea) 72*cdf0e10cSrcweir pArea->acquire(); 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir }; 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir struct Release 77*cdf0e10cSrcweir { 78*cdf0e10cSrcweir void operator() (ScAccessiblePageHeaderArea*& pArea) 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir if (pArea) 81*cdf0e10cSrcweir pArea->release(); 82*cdf0e10cSrcweir } 83*cdf0e10cSrcweir }; 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir struct Dispose 86*cdf0e10cSrcweir { 87*cdf0e10cSrcweir void operator() (ScAccessiblePageHeaderArea*& pArea) 88*cdf0e10cSrcweir { 89*cdf0e10cSrcweir if (pArea) 90*cdf0e10cSrcweir { 91*cdf0e10cSrcweir pArea->dispose(); 92*cdf0e10cSrcweir pArea->release(); 93*cdf0e10cSrcweir } 94*cdf0e10cSrcweir pArea = NULL; 95*cdf0e10cSrcweir } 96*cdf0e10cSrcweir }; 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir ScAccessiblePageHeader::ScAccessiblePageHeader( const ::com::sun::star::uno::Reference< 99*cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessible>& rxParent, 100*cdf0e10cSrcweir ScPreviewShell* pViewShell, sal_Bool bHeader, sal_Int32 nIndex ) : 101*cdf0e10cSrcweir ScAccessibleContextBase( rxParent, bHeader ? AccessibleRole::HEADER : AccessibleRole::FOOTER ), 102*cdf0e10cSrcweir mpViewShell( pViewShell ), 103*cdf0e10cSrcweir mnIndex( nIndex ), 104*cdf0e10cSrcweir mbHeader( bHeader ), 105*cdf0e10cSrcweir maAreas(MAX_AREAS, NULL), 106*cdf0e10cSrcweir mnChildCount(-1) 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir if (mpViewShell) 109*cdf0e10cSrcweir mpViewShell->AddAccessibilityObject(*this); 110*cdf0e10cSrcweir } 111*cdf0e10cSrcweir 112*cdf0e10cSrcweir ScAccessiblePageHeader::~ScAccessiblePageHeader() 113*cdf0e10cSrcweir { 114*cdf0e10cSrcweir if (!ScAccessibleContextBase::IsDefunc() && !rBHelper.bInDispose) 115*cdf0e10cSrcweir { 116*cdf0e10cSrcweir // increment refcount to prevent double call off dtor 117*cdf0e10cSrcweir osl_incrementInterlockedCount( &m_refCount ); 118*cdf0e10cSrcweir dispose(); 119*cdf0e10cSrcweir } 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir void SAL_CALL ScAccessiblePageHeader::disposing() 123*cdf0e10cSrcweir { 124*cdf0e10cSrcweir ScUnoGuard aGuard; 125*cdf0e10cSrcweir if (mpViewShell) 126*cdf0e10cSrcweir { 127*cdf0e10cSrcweir mpViewShell->RemoveAccessibilityObject(*this); 128*cdf0e10cSrcweir mpViewShell = NULL; 129*cdf0e10cSrcweir } 130*cdf0e10cSrcweir std::for_each(maAreas.begin(), maAreas.end(), Dispose()); 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir ScAccessibleContextBase::disposing(); 133*cdf0e10cSrcweir } 134*cdf0e10cSrcweir 135*cdf0e10cSrcweir //===== SfxListener ===================================================== 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir void ScAccessiblePageHeader::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) 138*cdf0e10cSrcweir { 139*cdf0e10cSrcweir if (rHint.ISA( SfxSimpleHint ) ) 140*cdf0e10cSrcweir { 141*cdf0e10cSrcweir const SfxSimpleHint& rRef = (const SfxSimpleHint&)rHint; 142*cdf0e10cSrcweir // only notify if child exist, otherwise it is not necessary 143*cdf0e10cSrcweir if ((rRef.GetId() == SC_HINT_DATACHANGED)) 144*cdf0e10cSrcweir { 145*cdf0e10cSrcweir ScHFAreas aOldAreas(maAreas); 146*cdf0e10cSrcweir std::for_each(aOldAreas.begin(), aOldAreas.end(), Acquire()); 147*cdf0e10cSrcweir mnChildCount = -1; 148*cdf0e10cSrcweir getAccessibleChildCount(); 149*cdf0e10cSrcweir for (sal_uInt8 i = 0; i < MAX_AREAS; ++i) 150*cdf0e10cSrcweir { 151*cdf0e10cSrcweir if ((aOldAreas[i] && maAreas[i] && !ScGlobal::EETextObjEqual(aOldAreas[i]->GetEditTextObject(), maAreas[i]->GetEditTextObject())) || 152*cdf0e10cSrcweir (aOldAreas[i] && !maAreas[i]) || (!aOldAreas[i] && maAreas[i])) 153*cdf0e10cSrcweir { 154*cdf0e10cSrcweir if (aOldAreas[i] && aOldAreas[i]->GetEditTextObject()) 155*cdf0e10cSrcweir { 156*cdf0e10cSrcweir AccessibleEventObject aEvent; 157*cdf0e10cSrcweir aEvent.EventId = AccessibleEventId::CHILD; 158*cdf0e10cSrcweir aEvent.Source = uno::Reference< XAccessibleContext >(this); 159*cdf0e10cSrcweir aEvent.OldValue = uno::makeAny(uno::Reference<XAccessible>(aOldAreas[i])); 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir CommitChange(aEvent); // child gone - event 162*cdf0e10cSrcweir aOldAreas[i]->dispose(); 163*cdf0e10cSrcweir } 164*cdf0e10cSrcweir if (maAreas[i] && maAreas[i]->GetEditTextObject()) 165*cdf0e10cSrcweir { 166*cdf0e10cSrcweir AccessibleEventObject aEvent; 167*cdf0e10cSrcweir aEvent.EventId = AccessibleEventId::CHILD; 168*cdf0e10cSrcweir aEvent.Source = uno::Reference< XAccessibleContext >(this); 169*cdf0e10cSrcweir aEvent.NewValue = uno::makeAny(uno::Reference<XAccessible>(maAreas[i])); 170*cdf0e10cSrcweir 171*cdf0e10cSrcweir CommitChange(aEvent); // new child - event 172*cdf0e10cSrcweir } 173*cdf0e10cSrcweir } 174*cdf0e10cSrcweir } 175*cdf0e10cSrcweir std::for_each(aOldAreas.begin(), aOldAreas.end(), Release()); 176*cdf0e10cSrcweir } 177*cdf0e10cSrcweir else if (rRef.GetId() == SC_HINT_ACC_VISAREACHANGED) 178*cdf0e10cSrcweir { 179*cdf0e10cSrcweir AccessibleEventObject aEvent; 180*cdf0e10cSrcweir aEvent.EventId = AccessibleEventId::VISIBLE_DATA_CHANGED; 181*cdf0e10cSrcweir aEvent.Source = uno::Reference< XAccessibleContext >(this); 182*cdf0e10cSrcweir CommitChange(aEvent); 183*cdf0e10cSrcweir } 184*cdf0e10cSrcweir } 185*cdf0e10cSrcweir 186*cdf0e10cSrcweir ScAccessibleContextBase::Notify(rBC, rHint); 187*cdf0e10cSrcweir } 188*cdf0e10cSrcweir 189*cdf0e10cSrcweir //===== XAccessibleComponent ============================================ 190*cdf0e10cSrcweir 191*cdf0e10cSrcweir uno::Reference< XAccessible > SAL_CALL ScAccessiblePageHeader::getAccessibleAtPoint( const awt::Point& aPoint ) 192*cdf0e10cSrcweir throw (uno::RuntimeException) 193*cdf0e10cSrcweir { 194*cdf0e10cSrcweir uno::Reference<XAccessible> xRet; 195*cdf0e10cSrcweir 196*cdf0e10cSrcweir if (containsPoint(aPoint)) 197*cdf0e10cSrcweir { 198*cdf0e10cSrcweir ScUnoGuard aGuard; 199*cdf0e10cSrcweir IsObjectValid(); 200*cdf0e10cSrcweir 201*cdf0e10cSrcweir sal_Int32 nCount(getAccessibleChildCount()); // fill the areas 202*cdf0e10cSrcweir 203*cdf0e10cSrcweir if (nCount) 204*cdf0e10cSrcweir { 205*cdf0e10cSrcweir // return the first with content, because they have all the same Bounding Box 206*cdf0e10cSrcweir sal_uInt8 i(0); 207*cdf0e10cSrcweir while(!xRet.is() && i < MAX_AREAS) 208*cdf0e10cSrcweir { 209*cdf0e10cSrcweir if (maAreas[i]) 210*cdf0e10cSrcweir xRet = maAreas[i]; 211*cdf0e10cSrcweir else 212*cdf0e10cSrcweir ++i; 213*cdf0e10cSrcweir } 214*cdf0e10cSrcweir } 215*cdf0e10cSrcweir } 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir return xRet; 218*cdf0e10cSrcweir } 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir void SAL_CALL ScAccessiblePageHeader::grabFocus() throw (uno::RuntimeException) 221*cdf0e10cSrcweir { 222*cdf0e10cSrcweir ScUnoGuard aGuard; 223*cdf0e10cSrcweir IsObjectValid(); 224*cdf0e10cSrcweir if (getAccessibleParent().is()) 225*cdf0e10cSrcweir { 226*cdf0e10cSrcweir uno::Reference<XAccessibleComponent> xAccessibleComponent(getAccessibleParent()->getAccessibleContext(), uno::UNO_QUERY); 227*cdf0e10cSrcweir if (xAccessibleComponent.is()) 228*cdf0e10cSrcweir xAccessibleComponent->grabFocus(); 229*cdf0e10cSrcweir } 230*cdf0e10cSrcweir } 231*cdf0e10cSrcweir 232*cdf0e10cSrcweir //===== XAccessibleContext ============================================== 233*cdf0e10cSrcweir 234*cdf0e10cSrcweir sal_Int32 SAL_CALL ScAccessiblePageHeader::getAccessibleChildCount() throw (uno::RuntimeException) 235*cdf0e10cSrcweir { 236*cdf0e10cSrcweir ScUnoGuard aGuard; 237*cdf0e10cSrcweir IsObjectValid(); 238*cdf0e10cSrcweir 239*cdf0e10cSrcweir if((mnChildCount < 0) && mpViewShell) 240*cdf0e10cSrcweir { 241*cdf0e10cSrcweir mnChildCount = 0; 242*cdf0e10cSrcweir ScDocument* pDoc = mpViewShell->GetDocument(); 243*cdf0e10cSrcweir if (pDoc) 244*cdf0e10cSrcweir { 245*cdf0e10cSrcweir // find out how many regions (left,center, right) are with content 246*cdf0e10cSrcweir 247*cdf0e10cSrcweir SfxStyleSheetBase* pStyle = pDoc->GetStyleSheetPool()->Find(pDoc->GetPageStyle(mpViewShell->GetLocationData().GetPrintTab()), SFX_STYLE_FAMILY_PAGE); 248*cdf0e10cSrcweir if (pStyle) 249*cdf0e10cSrcweir { 250*cdf0e10cSrcweir sal_uInt16 nPageWhichId(0); 251*cdf0e10cSrcweir if (mbHeader) 252*cdf0e10cSrcweir nPageWhichId = mpViewShell->GetLocationData().IsHeaderLeft() ? ATTR_PAGE_HEADERLEFT : ATTR_PAGE_HEADERRIGHT; 253*cdf0e10cSrcweir else 254*cdf0e10cSrcweir nPageWhichId = mpViewShell->GetLocationData().IsFooterLeft() ? ATTR_PAGE_FOOTERLEFT : ATTR_PAGE_FOOTERRIGHT; 255*cdf0e10cSrcweir 256*cdf0e10cSrcweir const ScPageHFItem& rPageItem = static_cast<const ScPageHFItem&>(pStyle->GetItemSet().Get(nPageWhichId)); 257*cdf0e10cSrcweir AddChild(rPageItem.GetLeftArea(), 0, SVX_ADJUST_LEFT); 258*cdf0e10cSrcweir AddChild(rPageItem.GetCenterArea(), 1, SVX_ADJUST_CENTER); 259*cdf0e10cSrcweir AddChild(rPageItem.GetRightArea(), 2, SVX_ADJUST_RIGHT); 260*cdf0e10cSrcweir } 261*cdf0e10cSrcweir } 262*cdf0e10cSrcweir } 263*cdf0e10cSrcweir 264*cdf0e10cSrcweir return mnChildCount; 265*cdf0e10cSrcweir } 266*cdf0e10cSrcweir 267*cdf0e10cSrcweir uno::Reference< XAccessible > SAL_CALL ScAccessiblePageHeader::getAccessibleChild( sal_Int32 nIndex ) 268*cdf0e10cSrcweir throw (lang::IndexOutOfBoundsException, uno::RuntimeException) 269*cdf0e10cSrcweir { 270*cdf0e10cSrcweir ScUnoGuard aGuard; 271*cdf0e10cSrcweir IsObjectValid(); 272*cdf0e10cSrcweir 273*cdf0e10cSrcweir uno::Reference<XAccessible> xRet; 274*cdf0e10cSrcweir 275*cdf0e10cSrcweir if(mnChildCount < 0) 276*cdf0e10cSrcweir getAccessibleChildCount(); 277*cdf0e10cSrcweir 278*cdf0e10cSrcweir ScHFAreas::iterator aItr = maAreas.begin(); 279*cdf0e10cSrcweir ScHFAreas::iterator aEndItr = maAreas.end(); 280*cdf0e10cSrcweir while (!xRet.is() && (nIndex >= 0) && (aItr != aEndItr)) 281*cdf0e10cSrcweir { 282*cdf0e10cSrcweir if (*aItr) 283*cdf0e10cSrcweir { 284*cdf0e10cSrcweir if (nIndex == 0) 285*cdf0e10cSrcweir xRet = *aItr; 286*cdf0e10cSrcweir else 287*cdf0e10cSrcweir --nIndex; 288*cdf0e10cSrcweir } 289*cdf0e10cSrcweir else 290*cdf0e10cSrcweir ++aItr; 291*cdf0e10cSrcweir } 292*cdf0e10cSrcweir 293*cdf0e10cSrcweir if ( !xRet.is() ) 294*cdf0e10cSrcweir throw lang::IndexOutOfBoundsException(); 295*cdf0e10cSrcweir 296*cdf0e10cSrcweir return xRet; 297*cdf0e10cSrcweir } 298*cdf0e10cSrcweir 299*cdf0e10cSrcweir sal_Int32 SAL_CALL ScAccessiblePageHeader::getAccessibleIndexInParent() throw (uno::RuntimeException) 300*cdf0e10cSrcweir { 301*cdf0e10cSrcweir return mnIndex; 302*cdf0e10cSrcweir } 303*cdf0e10cSrcweir 304*cdf0e10cSrcweir uno::Reference< XAccessibleStateSet > SAL_CALL ScAccessiblePageHeader::getAccessibleStateSet() 305*cdf0e10cSrcweir throw (uno::RuntimeException) 306*cdf0e10cSrcweir { 307*cdf0e10cSrcweir ScUnoGuard aGuard; 308*cdf0e10cSrcweir uno::Reference<XAccessibleStateSet> xParentStates; 309*cdf0e10cSrcweir if (getAccessibleParent().is()) 310*cdf0e10cSrcweir { 311*cdf0e10cSrcweir uno::Reference<XAccessibleContext> xParentContext = getAccessibleParent()->getAccessibleContext(); 312*cdf0e10cSrcweir xParentStates = xParentContext->getAccessibleStateSet(); 313*cdf0e10cSrcweir } 314*cdf0e10cSrcweir utl::AccessibleStateSetHelper* pStateSet = new utl::AccessibleStateSetHelper(); 315*cdf0e10cSrcweir if (IsDefunc(xParentStates)) 316*cdf0e10cSrcweir pStateSet->AddState(AccessibleStateType::DEFUNC); 317*cdf0e10cSrcweir else 318*cdf0e10cSrcweir { 319*cdf0e10cSrcweir pStateSet->AddState(AccessibleStateType::ENABLED); 320*cdf0e10cSrcweir pStateSet->AddState(AccessibleStateType::OPAQUE); 321*cdf0e10cSrcweir if (isShowing()) 322*cdf0e10cSrcweir pStateSet->AddState(AccessibleStateType::SHOWING); 323*cdf0e10cSrcweir if (isVisible()) 324*cdf0e10cSrcweir pStateSet->AddState(AccessibleStateType::VISIBLE); 325*cdf0e10cSrcweir } 326*cdf0e10cSrcweir return pStateSet; 327*cdf0e10cSrcweir } 328*cdf0e10cSrcweir 329*cdf0e10cSrcweir //===== XServiceInfo ==================================================== 330*cdf0e10cSrcweir 331*cdf0e10cSrcweir rtl::OUString SAL_CALL ScAccessiblePageHeader::getImplementationName() throw(uno::RuntimeException) 332*cdf0e10cSrcweir { 333*cdf0e10cSrcweir return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ScAccessiblePageHeader")); 334*cdf0e10cSrcweir } 335*cdf0e10cSrcweir 336*cdf0e10cSrcweir uno::Sequence<rtl::OUString> SAL_CALL ScAccessiblePageHeader::getSupportedServiceNames() 337*cdf0e10cSrcweir throw(uno::RuntimeException) 338*cdf0e10cSrcweir { 339*cdf0e10cSrcweir uno::Sequence< ::rtl::OUString > aSequence = ScAccessibleContextBase::getSupportedServiceNames(); 340*cdf0e10cSrcweir sal_Int32 nOldSize(aSequence.getLength()); 341*cdf0e10cSrcweir aSequence.realloc(nOldSize + 1); 342*cdf0e10cSrcweir ::rtl::OUString* pNames = aSequence.getArray(); 343*cdf0e10cSrcweir 344*cdf0e10cSrcweir pNames[nOldSize] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.text.AccessibleHeaderFooterView")); 345*cdf0e10cSrcweir 346*cdf0e10cSrcweir return aSequence; 347*cdf0e10cSrcweir } 348*cdf0e10cSrcweir 349*cdf0e10cSrcweir //==== internal ========================================================= 350*cdf0e10cSrcweir 351*cdf0e10cSrcweir ::rtl::OUString SAL_CALL ScAccessiblePageHeader::createAccessibleDescription(void) 352*cdf0e10cSrcweir throw (uno::RuntimeException) 353*cdf0e10cSrcweir { 354*cdf0e10cSrcweir String sDesc(ScResId(mbHeader ? STR_ACC_HEADER_DESCR : STR_ACC_FOOTER_DESCR)); 355*cdf0e10cSrcweir sDesc.SearchAndReplaceAscii("%1", String(ScResId(SCSTR_UNKNOWN))); 356*cdf0e10cSrcweir return rtl::OUString( sDesc ); 357*cdf0e10cSrcweir } 358*cdf0e10cSrcweir 359*cdf0e10cSrcweir ::rtl::OUString SAL_CALL ScAccessiblePageHeader::createAccessibleName(void) 360*cdf0e10cSrcweir throw (uno::RuntimeException) 361*cdf0e10cSrcweir { 362*cdf0e10cSrcweir String sName(ScResId(mbHeader ? STR_ACC_HEADER_NAME : STR_ACC_FOOTER_NAME)); 363*cdf0e10cSrcweir sName.SearchAndReplaceAscii("%1", String(ScResId(SCSTR_UNKNOWN))); 364*cdf0e10cSrcweir return rtl::OUString( sName ); 365*cdf0e10cSrcweir } 366*cdf0e10cSrcweir 367*cdf0e10cSrcweir Rectangle ScAccessiblePageHeader::GetBoundingBoxOnScreen() const throw (uno::RuntimeException) 368*cdf0e10cSrcweir { 369*cdf0e10cSrcweir Rectangle aCellRect(GetBoundingBox()); 370*cdf0e10cSrcweir if (mpViewShell) 371*cdf0e10cSrcweir { 372*cdf0e10cSrcweir Window* pWindow = mpViewShell->GetWindow(); 373*cdf0e10cSrcweir if (pWindow) 374*cdf0e10cSrcweir { 375*cdf0e10cSrcweir Rectangle aRect = pWindow->GetWindowExtentsRelative(NULL); 376*cdf0e10cSrcweir aCellRect.setX(aCellRect.getX() + aRect.getX()); 377*cdf0e10cSrcweir aCellRect.setY(aCellRect.getY() + aRect.getY()); 378*cdf0e10cSrcweir } 379*cdf0e10cSrcweir } 380*cdf0e10cSrcweir return aCellRect; 381*cdf0e10cSrcweir } 382*cdf0e10cSrcweir 383*cdf0e10cSrcweir Rectangle ScAccessiblePageHeader::GetBoundingBox() const throw (uno::RuntimeException) 384*cdf0e10cSrcweir { 385*cdf0e10cSrcweir Rectangle aRect; 386*cdf0e10cSrcweir if (mpViewShell) 387*cdf0e10cSrcweir { 388*cdf0e10cSrcweir const ScPreviewLocationData& rData = mpViewShell->GetLocationData(); 389*cdf0e10cSrcweir if ( mbHeader ) 390*cdf0e10cSrcweir rData.GetHeaderPosition( aRect ); 391*cdf0e10cSrcweir else 392*cdf0e10cSrcweir rData.GetFooterPosition( aRect ); 393*cdf0e10cSrcweir 394*cdf0e10cSrcweir // the Rectangle could contain negative coordinates so it should be cliped 395*cdf0e10cSrcweir Rectangle aClipRect(Point(0, 0), aRect.GetSize()); 396*cdf0e10cSrcweir Window* pWindow = mpViewShell->GetWindow(); 397*cdf0e10cSrcweir if (pWindow) 398*cdf0e10cSrcweir aClipRect = pWindow->GetWindowExtentsRelative(pWindow->GetAccessibleParentWindow()); 399*cdf0e10cSrcweir aRect = aClipRect.GetIntersection(aRect); 400*cdf0e10cSrcweir } 401*cdf0e10cSrcweir if (aRect.IsEmpty()) 402*cdf0e10cSrcweir aRect.SetSize(Size(-1, -1)); 403*cdf0e10cSrcweir 404*cdf0e10cSrcweir return aRect; 405*cdf0e10cSrcweir } 406*cdf0e10cSrcweir 407*cdf0e10cSrcweir sal_Bool ScAccessiblePageHeader::IsDefunc( const uno::Reference<XAccessibleStateSet>& rxParentStates ) 408*cdf0e10cSrcweir { 409*cdf0e10cSrcweir return ScAccessibleContextBase::IsDefunc() || (mpViewShell == NULL) || !getAccessibleParent().is() || 410*cdf0e10cSrcweir (rxParentStates.is() && rxParentStates->contains(AccessibleStateType::DEFUNC)); 411*cdf0e10cSrcweir } 412*cdf0e10cSrcweir 413*cdf0e10cSrcweir void ScAccessiblePageHeader::AddChild(const EditTextObject* pArea, sal_uInt32 nIndex, SvxAdjust eAdjust) 414*cdf0e10cSrcweir { 415*cdf0e10cSrcweir if (pArea && (pArea->GetText(0).Len() || (pArea->GetParagraphCount() > 1))) 416*cdf0e10cSrcweir { 417*cdf0e10cSrcweir if (maAreas[nIndex]) 418*cdf0e10cSrcweir { 419*cdf0e10cSrcweir if (!ScGlobal::EETextObjEqual(maAreas[nIndex]->GetEditTextObject(), pArea)) 420*cdf0e10cSrcweir { 421*cdf0e10cSrcweir maAreas[nIndex]->release(); 422*cdf0e10cSrcweir maAreas[nIndex] = new ScAccessiblePageHeaderArea(this, mpViewShell, pArea, mbHeader, eAdjust); 423*cdf0e10cSrcweir maAreas[nIndex]->acquire(); 424*cdf0e10cSrcweir } 425*cdf0e10cSrcweir } 426*cdf0e10cSrcweir else 427*cdf0e10cSrcweir { 428*cdf0e10cSrcweir maAreas[nIndex] = new ScAccessiblePageHeaderArea(this, mpViewShell, pArea, mbHeader, eAdjust); 429*cdf0e10cSrcweir maAreas[nIndex]->acquire(); 430*cdf0e10cSrcweir } 431*cdf0e10cSrcweir ++mnChildCount; 432*cdf0e10cSrcweir } 433*cdf0e10cSrcweir else 434*cdf0e10cSrcweir { 435*cdf0e10cSrcweir if (maAreas[nIndex]) 436*cdf0e10cSrcweir { 437*cdf0e10cSrcweir maAreas[nIndex]->release(); 438*cdf0e10cSrcweir maAreas[nIndex] = NULL; 439*cdf0e10cSrcweir } 440*cdf0e10cSrcweir } 441*cdf0e10cSrcweir } 442