Line data    Source code

       1             : /* This Source Code Form is subject to the terms of the Mozilla Public
       2             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       3             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       4             : 
       5             : #include "Filters.h"
       6             : 
       7             : #include "Accessible-inl.h"
       8             : #include "nsAccUtils.h"
       9             : #include "Role.h"
      10             : #include "States.h"
      11             : 
      12             : using namespace mozilla::a11y;
      13             : using namespace mozilla::a11y::filters;
      14             : 
      15             : uint32_t
      16           0 : filters::GetSelected(Accessible* aAccessible)
      17             : {
      18           0 :   if (aAccessible->State() & states::SELECTED)
      19           0 :     return eMatch | eSkipSubtree;
      20             : 
      21           0 :   return eSkip;
      22             : }
      23             : 
      24             : uint32_t
      25           0 : filters::GetSelectable(Accessible* aAccessible)
      26             : {
      27           0 :   if (aAccessible->InteractiveState() & states::SELECTABLE)
      28           0 :     return eMatch | eSkipSubtree;
      29             : 
      30           0 :   return eSkip;
      31             : }
      32             : 
      33             : uint32_t
      34           0 : filters::GetRow(Accessible* aAccessible)
      35             : {
      36           0 :   a11y::role role = aAccessible->Role();
      37           0 :   if (role == roles::ROW)
      38           0 :     return eMatch | eSkipSubtree;
      39             : 
      40             :   // Look for rows inside rowgroup.
      41           0 :   if (role == roles::GROUPING)
      42           0 :     return eSkip;
      43             : 
      44           0 :   return eSkipSubtree;
      45             : }
      46             : 
      47             : uint32_t
      48           0 : filters::GetCell(Accessible* aAccessible)
      49             : {
      50           0 :   return aAccessible->IsTableCell() ? eMatch : eSkipSubtree;
      51             : }