138d50f7bSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 338d50f7bSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 438d50f7bSAndrew Rist * or more contributor license agreements. See the NOTICE file 538d50f7bSAndrew Rist * distributed with this work for additional information 638d50f7bSAndrew Rist * regarding copyright ownership. The ASF licenses this file 738d50f7bSAndrew Rist * to you under the Apache License, Version 2.0 (the 838d50f7bSAndrew Rist * "License"); you may not use this file except in compliance 938d50f7bSAndrew Rist * with the License. You may obtain a copy of the License at 1038d50f7bSAndrew Rist * 1138d50f7bSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 1238d50f7bSAndrew Rist * 1338d50f7bSAndrew Rist * Unless required by applicable law or agreed to in writing, 1438d50f7bSAndrew Rist * software distributed under the License is distributed on an 1538d50f7bSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 1638d50f7bSAndrew Rist * KIND, either express or implied. See the License for the 1738d50f7bSAndrew Rist * specific language governing permissions and limitations 1838d50f7bSAndrew Rist * under the License. 1938d50f7bSAndrew Rist * 2038d50f7bSAndrew Rist *************************************************************/ 2138d50f7bSAndrew Rist 2238d50f7bSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir 25cdf0e10cSrcweir #ifndef _SC_ACCESSIBLEDOCUMENT_HXX 26cdf0e10cSrcweir #define _SC_ACCESSIBLEDOCUMENT_HXX 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include "AccessibleDocumentBase.hxx" 29cdf0e10cSrcweir #include "viewdata.hxx" 30cdf0e10cSrcweir #include <com/sun/star/accessibility/XAccessibleSelection.hpp> 31cdf0e10cSrcweir #include <com/sun/star/view/XSelectionChangeListener.hpp> 32*0deba7fbSSteve Yin #include <cppuhelper/implbase3.hxx> 33*0deba7fbSSteve Yin #include <com/sun/star/accessibility/XAccessibleExtendedAttributes.hpp> 34*0deba7fbSSteve Yin #include <com/sun/star/accessibility/XAccessibleGetAccFlowTo.hpp> 35cdf0e10cSrcweir #include <svx/IAccessibleViewForwarder.hxx> 36cdf0e10cSrcweir 37cdf0e10cSrcweir class ScTabViewShell; 38cdf0e10cSrcweir class ScAccessibleSpreadsheet; 39cdf0e10cSrcweir class ScChildrenShapes; 40cdf0e10cSrcweir class ScAccessibleEditObject; 41cdf0e10cSrcweir 42cdf0e10cSrcweir namespace accessibility 43cdf0e10cSrcweir { 44cdf0e10cSrcweir class AccessibleShape; 45cdf0e10cSrcweir } 46cdf0e10cSrcweir namespace utl 47cdf0e10cSrcweir { 48cdf0e10cSrcweir class AccessibleRelationSetHelper; 49cdf0e10cSrcweir } 50cdf0e10cSrcweir 51cdf0e10cSrcweir /** @descr 52cdf0e10cSrcweir This base class provides an implementation of the 53cdf0e10cSrcweir <code>AccessibleContext</code> service. 54cdf0e10cSrcweir */ 55cdf0e10cSrcweir 56*0deba7fbSSteve Yin typedef cppu::ImplHelper3< ::com::sun::star::accessibility::XAccessibleSelection, 57*0deba7fbSSteve Yin ::com::sun::star::accessibility::XAccessibleExtendedAttributes, 58cdf0e10cSrcweir ::com::sun::star::view::XSelectionChangeListener > 59cdf0e10cSrcweir ScAccessibleDocumentImpl; 60cdf0e10cSrcweir 61cdf0e10cSrcweir class ScAccessibleDocument 62cdf0e10cSrcweir : public ScAccessibleDocumentBase, 63cdf0e10cSrcweir public ScAccessibleDocumentImpl, 64*0deba7fbSSteve Yin public com::sun::star::accessibility::XAccessibleGetAccFlowTo, 65cdf0e10cSrcweir public accessibility::IAccessibleViewForwarder 66cdf0e10cSrcweir { 67cdf0e10cSrcweir public: 68cdf0e10cSrcweir //===== internal ======================================================== 69cdf0e10cSrcweir ScAccessibleDocument( 70cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 71cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessible>& rxParent, 72cdf0e10cSrcweir ScTabViewShell* pViewShell, 73cdf0e10cSrcweir ScSplitPos eSplitPos); 74cdf0e10cSrcweir 75cdf0e10cSrcweir virtual void Init(); 76cdf0e10cSrcweir 77cdf0e10cSrcweir 78cdf0e10cSrcweir DECL_LINK( WindowChildEventListener, VclSimpleEvent* ); 79cdf0e10cSrcweir protected: 80cdf0e10cSrcweir virtual ~ScAccessibleDocument(void); 81cdf0e10cSrcweir 82cdf0e10cSrcweir using ScAccessibleDocumentBase::IsDefunc; 83cdf0e10cSrcweir 84cdf0e10cSrcweir public: 85cdf0e10cSrcweir 86cdf0e10cSrcweir virtual void SAL_CALL disposing(); 87cdf0e10cSrcweir 88cdf0e10cSrcweir ///===== SfxListener ===================================================== 89cdf0e10cSrcweir 90cdf0e10cSrcweir virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 91cdf0e10cSrcweir 92cdf0e10cSrcweir ///===== XInterface ===================================================== 93cdf0e10cSrcweir 94cdf0e10cSrcweir virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( 95cdf0e10cSrcweir ::com::sun::star::uno::Type const & rType ) 96cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 97cdf0e10cSrcweir 98cdf0e10cSrcweir virtual void SAL_CALL acquire() throw (); 99cdf0e10cSrcweir 100cdf0e10cSrcweir virtual void SAL_CALL release() throw (); 101cdf0e10cSrcweir 102cdf0e10cSrcweir ///===== XAccessibleComponent ============================================ 103cdf0e10cSrcweir 104cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > 105cdf0e10cSrcweir SAL_CALL getAccessibleAtPoint( 106cdf0e10cSrcweir const ::com::sun::star::awt::Point& rPoint ) 107cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 108cdf0e10cSrcweir 109cdf0e10cSrcweir virtual void SAL_CALL grabFocus( ) 110cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 111cdf0e10cSrcweir 112cdf0e10cSrcweir ///===== XAccessibleContext ============================================== 113cdf0e10cSrcweir 114cdf0e10cSrcweir /// Return the number of currently visible children. 115cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 116cdf0e10cSrcweir getAccessibleChildCount(void) 117cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 118cdf0e10cSrcweir 119cdf0e10cSrcweir /// Return the specified child or NULL if index is invalid. 120cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL 121cdf0e10cSrcweir getAccessibleChild(sal_Int32 nIndex) 122cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException, 123cdf0e10cSrcweir ::com::sun::star::lang::IndexOutOfBoundsException); 124cdf0e10cSrcweir 125cdf0e10cSrcweir /// Return the set of current states. 126cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< 127cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL 128cdf0e10cSrcweir getAccessibleStateSet(void) 129cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 130cdf0e10cSrcweir 131*0deba7fbSSteve Yin virtual ::rtl::OUString SAL_CALL 132*0deba7fbSSteve Yin getAccessibleName(void) 133*0deba7fbSSteve Yin throw (::com::sun::star::uno::RuntimeException); 134*0deba7fbSSteve Yin 135*0deba7fbSSteve Yin virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes() 136*0deba7fbSSteve Yin throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ; 137cdf0e10cSrcweir ///===== XAccessibleSelection =========================================== 138cdf0e10cSrcweir 139cdf0e10cSrcweir virtual void SAL_CALL 140cdf0e10cSrcweir selectAccessibleChild( sal_Int32 nChildIndex ) 141cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 142cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 143cdf0e10cSrcweir 144cdf0e10cSrcweir virtual sal_Bool SAL_CALL 145cdf0e10cSrcweir isAccessibleChildSelected( sal_Int32 nChildIndex ) 146cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 147cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 148cdf0e10cSrcweir 149cdf0e10cSrcweir virtual void SAL_CALL 150cdf0e10cSrcweir clearAccessibleSelection( ) 151cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 152cdf0e10cSrcweir 153cdf0e10cSrcweir virtual void SAL_CALL 154cdf0e10cSrcweir selectAllAccessibleChildren( ) 155cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 156cdf0e10cSrcweir 157cdf0e10cSrcweir virtual sal_Int32 SAL_CALL 158cdf0e10cSrcweir getSelectedAccessibleChildCount( ) 159cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 160cdf0e10cSrcweir 161cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< 162cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessible > SAL_CALL 163cdf0e10cSrcweir getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) 164cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 165cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 166cdf0e10cSrcweir 167cdf0e10cSrcweir virtual void SAL_CALL 168cdf0e10cSrcweir deselectAccessibleChild( sal_Int32 nChildIndex ) 169cdf0e10cSrcweir throw (::com::sun::star::lang::IndexOutOfBoundsException, 170cdf0e10cSrcweir ::com::sun::star::uno::RuntimeException); 171cdf0e10cSrcweir 172cdf0e10cSrcweir ///===== XSelectionListener ============================================= 173cdf0e10cSrcweir 174cdf0e10cSrcweir virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) 175cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 176cdf0e10cSrcweir 177cdf0e10cSrcweir virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) 178cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 179cdf0e10cSrcweir 180cdf0e10cSrcweir ///===== XServiceInfo =================================================== 181cdf0e10cSrcweir 182cdf0e10cSrcweir /** Returns an identifier for the implementation of this object. 183cdf0e10cSrcweir */ 184cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL 185cdf0e10cSrcweir getImplementationName(void) 186cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 187cdf0e10cSrcweir 188cdf0e10cSrcweir /** Returns a list of all supported services. 189cdf0e10cSrcweir */ 190cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL 191cdf0e10cSrcweir getSupportedServiceNames(void) 192cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 193cdf0e10cSrcweir 194cdf0e10cSrcweir ///===== XTypeProvider =================================================== 195cdf0e10cSrcweir 196cdf0e10cSrcweir /// returns the possible types 197cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL 198cdf0e10cSrcweir getTypes() 199cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 200cdf0e10cSrcweir 201cdf0e10cSrcweir /** Returns a implementation id. 202cdf0e10cSrcweir */ 203cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL 204cdf0e10cSrcweir getImplementationId(void) 205cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 206cdf0e10cSrcweir 207cdf0e10cSrcweir ///===== IAccessibleViewForwarder ======================================== 208cdf0e10cSrcweir 209cdf0e10cSrcweir /** This method informs you about the state of the forwarder. Do not 210cdf0e10cSrcweir use it when the returned value is <false/>. 211cdf0e10cSrcweir 212cdf0e10cSrcweir @return 213cdf0e10cSrcweir Return <true/> if the view forwarder is valid and <false/> else. 214cdf0e10cSrcweir */ 215cdf0e10cSrcweir virtual sal_Bool IsValid (void) const; 216cdf0e10cSrcweir 217cdf0e10cSrcweir /** Returns the area of the underlying document that is visible in the 218cdf0e10cSrcweir * corresponding window. 219cdf0e10cSrcweir 220cdf0e10cSrcweir @return 221cdf0e10cSrcweir The rectangle of the visible part of the document. The values 222cdf0e10cSrcweir are, contrary to the base class, in internal coordinates. 223cdf0e10cSrcweir */ 224cdf0e10cSrcweir virtual Rectangle GetVisibleArea() const; 225cdf0e10cSrcweir 226cdf0e10cSrcweir /** Transform the specified point from internal coordinates to an 227cdf0e10cSrcweir absolute screen position. 228cdf0e10cSrcweir 229cdf0e10cSrcweir @param rPoint 230cdf0e10cSrcweir Point in internal coordinates. 231cdf0e10cSrcweir 232cdf0e10cSrcweir @return 233cdf0e10cSrcweir The same point but in screen coordinates relative to the upper 234cdf0e10cSrcweir left corner of the (current) screen. 235cdf0e10cSrcweir */ 236cdf0e10cSrcweir virtual Point LogicToPixel (const Point& rPoint) const; 237cdf0e10cSrcweir 238cdf0e10cSrcweir /** Transform the specified size from internal coordinates to a screen 239cdf0e10cSrcweir * oriented pixel size. 240cdf0e10cSrcweir 241cdf0e10cSrcweir @param rSize 242cdf0e10cSrcweir Size in internal coordinates. 243cdf0e10cSrcweir 244cdf0e10cSrcweir @return 245cdf0e10cSrcweir The same size but in screen coordinates. 246cdf0e10cSrcweir */ 247cdf0e10cSrcweir virtual Size LogicToPixel (const Size& rSize) const; 248cdf0e10cSrcweir 249cdf0e10cSrcweir /** Transform the specified point from absolute screen coordinates to 250cdf0e10cSrcweir internal coordinates. 251cdf0e10cSrcweir 252cdf0e10cSrcweir @param rPoint 253cdf0e10cSrcweir Point in screen coordinates relative to the upper left corner of 254cdf0e10cSrcweir the (current) screen. 255cdf0e10cSrcweir 256cdf0e10cSrcweir @return 257cdf0e10cSrcweir The same point but in internal coordinates. 258cdf0e10cSrcweir */ 259cdf0e10cSrcweir virtual Point PixelToLogic (const Point& rPoint) const; 260cdf0e10cSrcweir 261cdf0e10cSrcweir /** Transform the specified size from screen coordinates to internal 262cdf0e10cSrcweir coordinates. 263cdf0e10cSrcweir 264cdf0e10cSrcweir @param rSize 265cdf0e10cSrcweir Size in screen coordinates. 266cdf0e10cSrcweir 267cdf0e10cSrcweir @return 268cdf0e10cSrcweir The same size but in internal coordinates. 269cdf0e10cSrcweir */ 270cdf0e10cSrcweir virtual Size PixelToLogic (const Size& rSize) const; 271cdf0e10cSrcweir 272cdf0e10cSrcweir ///======== internal ===================================================== 273cdf0e10cSrcweir 274cdf0e10cSrcweir utl::AccessibleRelationSetHelper* GetRelationSet(const ScAddress* pAddress) const; 275cdf0e10cSrcweir 276cdf0e10cSrcweir ::com::sun::star::uno::Reference 277cdf0e10cSrcweir < ::com::sun::star::accessibility::XAccessible > 278cdf0e10cSrcweir GetAccessibleSpreadsheet(); 279cdf0e10cSrcweir 280cdf0e10cSrcweir protected: 281cdf0e10cSrcweir /// Return this object's description. 282cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL 283cdf0e10cSrcweir createAccessibleDescription(void) 284cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 285cdf0e10cSrcweir 286cdf0e10cSrcweir /// Return the object's current name. 287cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL 288cdf0e10cSrcweir createAccessibleName(void) 289cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 290cdf0e10cSrcweir 291cdf0e10cSrcweir /// Return the object's current bounding box relative to the desktop. 292cdf0e10cSrcweir virtual Rectangle GetBoundingBoxOnScreen(void) const 293cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 294cdf0e10cSrcweir 295cdf0e10cSrcweir /// Return the object's current bounding box relative to the parent object. 296cdf0e10cSrcweir virtual Rectangle GetBoundingBox(void) const 297cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 298cdf0e10cSrcweir 299cdf0e10cSrcweir private: 300cdf0e10cSrcweir ScTabViewShell* mpViewShell; 301cdf0e10cSrcweir ScSplitPos meSplitPos; 302cdf0e10cSrcweir ScAccessibleSpreadsheet* mpAccessibleSpreadsheet; 303cdf0e10cSrcweir ScChildrenShapes* mpChildrenShapes; 304cdf0e10cSrcweir ScAccessibleEditObject* mpTempAccEdit; 305cdf0e10cSrcweir com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessible> mxTempAcc; 306cdf0e10cSrcweir Rectangle maVisArea; 307cdf0e10cSrcweir sal_Bool mbCompleteSheetSelected; 308cdf0e10cSrcweir 309cdf0e10cSrcweir public: 310cdf0e10cSrcweir SCTAB getVisibleTable() const; // use it in ScChildrenShapes 311cdf0e10cSrcweir 312cdf0e10cSrcweir private: 313cdf0e10cSrcweir void FreeAccessibleSpreadsheet(); 314cdf0e10cSrcweir 315cdf0e10cSrcweir sal_Bool IsTableSelected() const; 316cdf0e10cSrcweir 317cdf0e10cSrcweir sal_Bool IsDefunc( 318cdf0e10cSrcweir const com::sun::star::uno::Reference< 319cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); 320cdf0e10cSrcweir sal_Bool IsEditable( 321cdf0e10cSrcweir const com::sun::star::uno::Reference< 322cdf0e10cSrcweir ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates); 323cdf0e10cSrcweir 324cdf0e10cSrcweir void AddChild(const com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessible>& xAcc, sal_Bool bFireEvent); 325cdf0e10cSrcweir void RemoveChild(const com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessible>& xAcc, sal_Bool bFireEvent); 326cdf0e10cSrcweir 327cdf0e10cSrcweir rtl::OUString GetCurrentCellName() const; 328cdf0e10cSrcweir rtl::OUString GetCurrentCellDescription() const; 329cdf0e10cSrcweir 330cdf0e10cSrcweir Rectangle GetVisibleArea_Impl() const; 331*0deba7fbSSteve Yin com::sun::star::uno::Sequence< com::sun::star::uno::Any > GetScAccFlowToSequence(); 332*0deba7fbSSteve Yin public: 333*0deba7fbSSteve Yin ScDocument *GetDocument() const ; 334*0deba7fbSSteve Yin ScAddress GetCurCellAddress() const; 335*0deba7fbSSteve Yin //===== XAccessibleGetAccFromXShape ============================================ 336*0deba7fbSSteve Yin ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > 337*0deba7fbSSteve Yin SAL_CALL get_AccFlowTo(const ::com::sun::star::uno::Any& rAny, sal_Int32 nType) 338*0deba7fbSSteve Yin throw ( ::com::sun::star::uno::RuntimeException ); 339*0deba7fbSSteve Yin 340*0deba7fbSSteve Yin virtual sal_Int32 SAL_CALL getForeground( ) 341*0deba7fbSSteve Yin throw (::com::sun::star::uno::RuntimeException); 342*0deba7fbSSteve Yin 343*0deba7fbSSteve Yin virtual sal_Int32 SAL_CALL getBackground( ) 344*0deba7fbSSteve Yin throw (::com::sun::star::uno::RuntimeException); 345*0deba7fbSSteve Yin protected: 346*0deba7fbSSteve Yin void SwitchViewFireFocus(); 347cdf0e10cSrcweir }; 348cdf0e10cSrcweir 349cdf0e10cSrcweir 350cdf0e10cSrcweir #endif 351