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comparison: accessible/src/base/Filters.cpp
accessible/src/base/Filters.cpp
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:1c5fdcced5d6 |
|---|---|
| 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 filters::GetSelected(Accessible* aAccessible) | |
| 17 { | |
| 18 if (aAccessible->State() & states::SELECTED) | |
| 19 return eMatch | eSkipSubtree; | |
| 20 | |
| 21 return eSkip; | |
| 22 } | |
| 23 | |
| 24 uint32_t | |
| 25 filters::GetSelectable(Accessible* aAccessible) | |
| 26 { | |
| 27 if (aAccessible->InteractiveState() & states::SELECTABLE) | |
| 28 return eMatch | eSkipSubtree; | |
| 29 | |
| 30 return eSkip; | |
| 31 } | |
| 32 | |
| 33 uint32_t | |
| 34 filters::GetRow(Accessible* aAccessible) | |
| 35 { | |
| 36 a11y::role role = aAccessible->Role(); | |
| 37 if (role == roles::ROW) | |
| 38 return eMatch | eSkipSubtree; | |
| 39 | |
| 40 // Look for rows inside rowgroup. | |
| 41 if (role == roles::GROUPING) | |
| 42 return eSkip; | |
| 43 | |
| 44 return eSkipSubtree; | |
| 45 } | |
| 46 | |
| 47 uint32_t | |
| 48 filters::GetCell(Accessible* aAccessible) | |
| 49 { | |
| 50 a11y::role role = aAccessible->Role(); | |
| 51 return role == roles::GRID_CELL || role == roles::ROWHEADER || | |
| 52 role == roles::COLUMNHEADER ? eMatch : eSkipSubtree; | |
| 53 } | |
| 54 | |
| 55 uint32_t | |
| 56 filters::GetEmbeddedObject(Accessible* aAccessible) | |
| 57 { | |
| 58 return nsAccUtils::IsEmbeddedObject(aAccessible) ? | |
| 59 eMatch | eSkipSubtree : eSkipSubtree; | |
| 60 } |
