| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _ACCFRMOBJSLIST_HXX |
| #define _ACCFRMOBJSLIST_HXX |
| |
| #include <accfrmobj.hxx> |
| #include <swrect.hxx> |
| |
| class SwAccessibleMap; |
| |
| class SwAccessibleChildSList; |
| |
| class SwAccessibleChildSList_const_iterator |
| { |
| private: |
| friend class SwAccessibleChildSList; |
| |
| const SwAccessibleChildSList& rList; // The frame we are iterating over |
| sw::access::SwAccessibleChild aCurr; // The current object |
| sal_uInt16 nNextObj; // The index of the current sdr object |
| |
| inline SwAccessibleChildSList_const_iterator( const SwAccessibleChildSList& rLst ) |
| : rList( rLst ) |
| , nNextObj( 0 ) |
| {} |
| |
| SwAccessibleChildSList_const_iterator( const SwAccessibleChildSList& rLst, |
| SwAccessibleMap& rAccMap ); |
| |
| SwAccessibleChildSList_const_iterator& next(); |
| SwAccessibleChildSList_const_iterator& next_visible(); |
| |
| public: |
| |
| inline SwAccessibleChildSList_const_iterator( const SwAccessibleChildSList_const_iterator& rIter ) |
| : rList( rIter.rList ) |
| , aCurr( rIter.aCurr ) |
| , nNextObj( rIter.nNextObj ) |
| {} |
| |
| inline sal_Bool operator==( const SwAccessibleChildSList_const_iterator& r ) const |
| { |
| return aCurr == r.aCurr; |
| } |
| |
| inline sal_Bool operator!=( |
| const SwAccessibleChildSList_const_iterator& r ) const |
| { |
| return !(*this == r); |
| } |
| |
| SwAccessibleChildSList_const_iterator& operator++(); |
| |
| inline const sw::access::SwAccessibleChild& operator*() const |
| { |
| return aCurr; |
| } |
| }; |
| |
| // An iterator to iterate over a frame's child in any order |
| class SwAccessibleChildSList |
| { |
| const SwRect maVisArea; |
| const SwFrm& mrFrm; |
| const sal_Bool mbVisibleChildrenOnly; |
| SwAccessibleMap& mrAccMap; |
| |
| public: |
| |
| typedef SwAccessibleChildSList_const_iterator const_iterator; |
| |
| inline SwAccessibleChildSList( const SwFrm& rFrm, |
| SwAccessibleMap& rAccMap ) |
| : maVisArea() |
| , mrFrm( rFrm ) |
| , mbVisibleChildrenOnly( sal_False ) |
| , mrAccMap( rAccMap ) |
| {} |
| |
| inline SwAccessibleChildSList( const SwRect& rVisArea, |
| const SwFrm& rFrm, |
| SwAccessibleMap& rAccMap ) |
| : maVisArea( rVisArea ) |
| , mrFrm( rFrm ) |
| , mbVisibleChildrenOnly( sw::access::SwAccessibleChild( &rFrm ).IsVisibleChildrenOnly() ) |
| , mrAccMap( rAccMap ) |
| { |
| } |
| |
| inline const_iterator begin() const |
| { |
| return SwAccessibleChildSList_const_iterator( *this, mrAccMap ); |
| } |
| |
| inline const_iterator end() const |
| { |
| return SwAccessibleChildSList_const_iterator( *this ); |
| } |
| |
| inline const SwFrm& GetFrm() const |
| { |
| return mrFrm; |
| } |
| |
| inline sal_Bool IsVisibleChildrenOnly() const |
| { |
| return mbVisibleChildrenOnly; |
| } |
| |
| inline const SwRect& GetVisArea() const |
| { |
| return maVisArea; |
| } |
| |
| inline SwAccessibleMap& GetAccMap() const |
| { |
| return mrAccMap; |
| } |
| }; |
| |
| #endif |
