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 29*cdf0e10cSrcweir #ifndef _SC_ACCESSIBLEDOCUMENT_HXX 30*cdf0e10cSrcweir #define _SC_ACCESSIBLEDOCUMENT_HXX 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include "AccessibleDocumentBase.hxx" 33*cdf0e10cSrcweir #include "viewdata.hxx" 34*cdf0e10cSrcweir #include <com/sun/star/accessibility/XAccessibleSelection.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/view/XSelectionChangeListener.hpp> 36*cdf0e10cSrcweir #include <cppuhelper/implbase2.hxx> 37*cdf0e10cSrcweir #include <svx/IAccessibleViewForwarder.hxx> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir class ScTabViewShell; 40*cdf0e10cSrcweir class ScAccessibleSpreadsheet; 41*cdf0e10cSrcweir class ScChildrenShapes; 42*cdf0e10cSrcweir class ScAccessibleEditObject; 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir namespace accessibility 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir class AccessibleShape; 47*cdf0e10cSrcweir } 48*cdf0e10cSrcweir namespace utl 49*cdf0e10cSrcweir { 50*cdf0e10cSrcweir class AccessibleRelationSetHelper; 51*cdf0e10cSrcweir } 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir /** @descr 54*cdf0e10cSrcweir This base class provides an implementation of the 55*cdf0e10cSrcweir <code>AccessibleContext</code> service. 56*cdf0e10cSrcweir */ 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir typedef cppu::ImplHelper2< ::com::sun::star::accessibility::XAccessibleSelection, 59*cdf0e10cSrcweir ::com::sun::star::view::XSelectionChangeListener > 60*cdf0e10cSrcweir ScAccessibleDocumentImpl; 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir class ScAccessibleDocument 63*cdf0e10cSrcweir : public ScAccessibleDocumentBase, 64*cdf0e10cSrcweir public ScAccessibleDocumentImpl, 65*cdf0e10cSrcweir public accessibility::IAccessibleViewForwarder 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir public: 68*cdf0e10cSrcweir //===== internal ======================================================== 69*cdf0e10cSrcweir ScAccessibleDocument( 70*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 71*cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessible>& rxParent, 72*cdf0e10cSrcweir ScTabViewShell* pViewShell, 73*cdf0e10cSrcweir ScSplitPos eSplitPos); 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir virtual void Init(); 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir DECL_LINK( WindowChildEventListener, VclSimpleEvent* ); 79*cdf0e10cSrcweir protected: 80*cdf0e10cSrcweir virtual ~ScAccessibleDocument(void); 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir using ScAccessibleDocumentBase::IsDefunc; 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir public: 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir virtual void SAL_CALL disposing(); 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir ///===== SfxListener ===================================================== 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir ///===== XInterface ===================================================== 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( 95*cdf0e10cSrcweir ::com::sun::star::uno::Type const & rType ) 96*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir virtual void SAL_CALL acquire() throw (); 99*cdf0e10cSrcweir 100*cdf0e10cSrcweir virtual void SAL_CALL release() throw (); 101*cdf0e10cSrcweir 102*cdf0e10cSrcweir ///===== XAccessibleComponent ============================================ 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 105*cdf0e10cSrcweir SAL_CALL getAccessibleAtPoint( 106*cdf0e10cSrcweir const ::com::sun::star::awt::Point& rPoint ) 107*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 108*cdf0e10cSrcweir 109*cdf0e10cSrcweir virtual void SAL_CALL grabFocus( ) 110*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 111*cdf0e10cSrcweir 112*cdf0e10cSrcweir ///===== XAccessibleContext ============================================== 113*cdf0e10cSrcweir 114*cdf0e10cSrcweir /// Return the number of currently visible children. 115*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 116*cdf0e10cSrcweir getAccessibleChildCount(void) 117*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir /// Return the specified child or NULL if index is invalid. 120*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL 121*cdf0e10cSrcweir getAccessibleChild(sal_Int32 nIndex) 122*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException, 123*cdf0e10cSrcweir ::com::sun::star::lang::IndexOutOfBoundsException); 124*cdf0e10cSrcweir 125*cdf0e10cSrcweir /// Return the set of current states. 126*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< 127*cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL 128*cdf0e10cSrcweir getAccessibleStateSet(void) 129*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 130*cdf0e10cSrcweir 131*cdf0e10cSrcweir ///===== XAccessibleSelection =========================================== 132*cdf0e10cSrcweir 133*cdf0e10cSrcweir virtual void SAL_CALL 134*cdf0e10cSrcweir selectAccessibleChild( sal_Int32 nChildIndex ) 135*cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 136*cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 137*cdf0e10cSrcweir 138*cdf0e10cSrcweir virtual sal_Bool SAL_CALL 139*cdf0e10cSrcweir isAccessibleChildSelected( sal_Int32 nChildIndex ) 140*cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 141*cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir virtual void SAL_CALL 144*cdf0e10cSrcweir clearAccessibleSelection( ) 145*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 146*cdf0e10cSrcweir 147*cdf0e10cSrcweir virtual void SAL_CALL 148*cdf0e10cSrcweir selectAllAccessibleChildren( ) 149*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 152*cdf0e10cSrcweir getSelectedAccessibleChildCount( ) 153*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< 156*cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessible > SAL_CALL 157*cdf0e10cSrcweir getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) 158*cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 159*cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir virtual void SAL_CALL 162*cdf0e10cSrcweir deselectAccessibleChild( sal_Int32 nChildIndex ) 163*cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 164*cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 165*cdf0e10cSrcweir 166*cdf0e10cSrcweir ///===== XSelectionListener ============================================= 167*cdf0e10cSrcweir 168*cdf0e10cSrcweir virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) 169*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 170*cdf0e10cSrcweir 171*cdf0e10cSrcweir virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) 172*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 173*cdf0e10cSrcweir 174*cdf0e10cSrcweir ///===== XServiceInfo =================================================== 175*cdf0e10cSrcweir 176*cdf0e10cSrcweir /** Returns an identifier for the implementation of this object. 177*cdf0e10cSrcweir */ 178*cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL 179*cdf0e10cSrcweir getImplementationName(void) 180*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 181*cdf0e10cSrcweir 182*cdf0e10cSrcweir /** Returns a list of all supported services. 183*cdf0e10cSrcweir */ 184*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL 185*cdf0e10cSrcweir getSupportedServiceNames(void) 186*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 187*cdf0e10cSrcweir 188*cdf0e10cSrcweir ///===== XTypeProvider =================================================== 189*cdf0e10cSrcweir 190*cdf0e10cSrcweir /// returns the possible types 191*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL 192*cdf0e10cSrcweir getTypes() 193*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir /** Returns a implementation id. 196*cdf0e10cSrcweir */ 197*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL 198*cdf0e10cSrcweir getImplementationId(void) 199*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 200*cdf0e10cSrcweir 201*cdf0e10cSrcweir ///===== IAccessibleViewForwarder ======================================== 202*cdf0e10cSrcweir 203*cdf0e10cSrcweir /** This method informs you about the state of the forwarder. Do not 204*cdf0e10cSrcweir use it when the returned value is <false/>. 205*cdf0e10cSrcweir 206*cdf0e10cSrcweir @return 207*cdf0e10cSrcweir Return <true/> if the view forwarder is valid and <false/> else. 208*cdf0e10cSrcweir */ 209*cdf0e10cSrcweir virtual sal_Bool IsValid (void) const; 210*cdf0e10cSrcweir 211*cdf0e10cSrcweir /** Returns the area of the underlying document that is visible in the 212*cdf0e10cSrcweir * corresponding window. 213*cdf0e10cSrcweir 214*cdf0e10cSrcweir @return 215*cdf0e10cSrcweir The rectangle of the visible part of the document. The values 216*cdf0e10cSrcweir are, contrary to the base class, in internal coordinates. 217*cdf0e10cSrcweir */ 218*cdf0e10cSrcweir virtual Rectangle GetVisibleArea() const; 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir /** Transform the specified point from internal coordinates to an 221*cdf0e10cSrcweir absolute screen position. 222*cdf0e10cSrcweir 223*cdf0e10cSrcweir @param rPoint 224*cdf0e10cSrcweir Point in internal coordinates. 225*cdf0e10cSrcweir 226*cdf0e10cSrcweir @return 227*cdf0e10cSrcweir The same point but in screen coordinates relative to the upper 228*cdf0e10cSrcweir left corner of the (current) screen. 229*cdf0e10cSrcweir */ 230*cdf0e10cSrcweir virtual Point LogicToPixel (const Point& rPoint) const; 231*cdf0e10cSrcweir 232*cdf0e10cSrcweir /** Transform the specified size from internal coordinates to a screen 233*cdf0e10cSrcweir * oriented pixel size. 234*cdf0e10cSrcweir 235*cdf0e10cSrcweir @param rSize 236*cdf0e10cSrcweir Size in internal coordinates. 237*cdf0e10cSrcweir 238*cdf0e10cSrcweir @return 239*cdf0e10cSrcweir The same size but in screen coordinates. 240*cdf0e10cSrcweir */ 241*cdf0e10cSrcweir virtual Size LogicToPixel (const Size& rSize) const; 242*cdf0e10cSrcweir 243*cdf0e10cSrcweir /** Transform the specified point from absolute screen coordinates to 244*cdf0e10cSrcweir internal coordinates. 245*cdf0e10cSrcweir 246*cdf0e10cSrcweir @param rPoint 247*cdf0e10cSrcweir Point in screen coordinates relative to the upper left corner of 248*cdf0e10cSrcweir the (current) screen. 249*cdf0e10cSrcweir 250*cdf0e10cSrcweir @return 251*cdf0e10cSrcweir The same point but in internal coordinates. 252*cdf0e10cSrcweir */ 253*cdf0e10cSrcweir virtual Point PixelToLogic (const Point& rPoint) const; 254*cdf0e10cSrcweir 255*cdf0e10cSrcweir /** Transform the specified size from screen coordinates to internal 256*cdf0e10cSrcweir coordinates. 257*cdf0e10cSrcweir 258*cdf0e10cSrcweir @param rSize 259*cdf0e10cSrcweir Size in screen coordinates. 260*cdf0e10cSrcweir 261*cdf0e10cSrcweir @return 262*cdf0e10cSrcweir The same size but in internal coordinates. 263*cdf0e10cSrcweir */ 264*cdf0e10cSrcweir virtual Size PixelToLogic (const Size& rSize) const; 265*cdf0e10cSrcweir 266*cdf0e10cSrcweir ///======== internal ===================================================== 267*cdf0e10cSrcweir 268*cdf0e10cSrcweir utl::AccessibleRelationSetHelper* GetRelationSet(const ScAddress* pAddress) const; 269*cdf0e10cSrcweir 270*cdf0e10cSrcweir ::com::sun::star::uno::Reference 271*cdf0e10cSrcweir < ::com::sun::star::accessibility::XAccessible > 272*cdf0e10cSrcweir GetAccessibleSpreadsheet(); 273*cdf0e10cSrcweir 274*cdf0e10cSrcweir protected: 275*cdf0e10cSrcweir /// Return this object's description. 276*cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL 277*cdf0e10cSrcweir createAccessibleDescription(void) 278*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 279*cdf0e10cSrcweir 280*cdf0e10cSrcweir /// Return the object's current name. 281*cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL 282*cdf0e10cSrcweir createAccessibleName(void) 283*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 284*cdf0e10cSrcweir 285*cdf0e10cSrcweir /// Return the object's current bounding box relative to the desktop. 286*cdf0e10cSrcweir virtual Rectangle GetBoundingBoxOnScreen(void) const 287*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 288*cdf0e10cSrcweir 289*cdf0e10cSrcweir /// Return the object's current bounding box relative to the parent object. 290*cdf0e10cSrcweir virtual Rectangle GetBoundingBox(void) const 291*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 292*cdf0e10cSrcweir 293*cdf0e10cSrcweir private: 294*cdf0e10cSrcweir ScTabViewShell* mpViewShell; 295*cdf0e10cSrcweir ScSplitPos meSplitPos; 296*cdf0e10cSrcweir ScAccessibleSpreadsheet* mpAccessibleSpreadsheet; 297*cdf0e10cSrcweir ScChildrenShapes* mpChildrenShapes; 298*cdf0e10cSrcweir ScAccessibleEditObject* mpTempAccEdit; 299*cdf0e10cSrcweir com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessible> mxTempAcc; 300*cdf0e10cSrcweir Rectangle maVisArea; 301*cdf0e10cSrcweir sal_Bool mbCompleteSheetSelected; 302*cdf0e10cSrcweir 303*cdf0e10cSrcweir public: 304*cdf0e10cSrcweir SCTAB getVisibleTable() const; // use it in ScChildrenShapes 305*cdf0e10cSrcweir 306*cdf0e10cSrcweir private: 307*cdf0e10cSrcweir void FreeAccessibleSpreadsheet(); 308*cdf0e10cSrcweir 309*cdf0e10cSrcweir sal_Bool IsTableSelected() const; 310*cdf0e10cSrcweir 311*cdf0e10cSrcweir sal_Bool IsDefunc( 312*cdf0e10cSrcweir const com::sun::star::uno::Reference< 313*cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); 314*cdf0e10cSrcweir sal_Bool IsEditable( 315*cdf0e10cSrcweir const com::sun::star::uno::Reference< 316*cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); 317*cdf0e10cSrcweir 318*cdf0e10cSrcweir void AddChild(const com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessible>& xAcc, sal_Bool bFireEvent); 319*cdf0e10cSrcweir void RemoveChild(const com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessible>& xAcc, sal_Bool bFireEvent); 320*cdf0e10cSrcweir 321*cdf0e10cSrcweir rtl::OUString GetCurrentCellName() const; 322*cdf0e10cSrcweir rtl::OUString GetCurrentCellDescription() const; 323*cdf0e10cSrcweir 324*cdf0e10cSrcweir Rectangle GetVisibleArea_Impl() const; 325*cdf0e10cSrcweir }; 326*cdf0e10cSrcweir 327*cdf0e10cSrcweir 328*cdf0e10cSrcweir #endif 329