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| 1 /* | 1 /* |
| 2 * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2008 Apple Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 93 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 104 void showTreeForThis() const; | 104 void showTreeForThis() const; |
| 105 #endif | 105 #endif |
| 106 | 106 |
| 107 private: | 107 private: |
| 108 explicit VisiblePositionTemplate(const PositionWithAffinityTemplate<Strategy
>&); | 108 explicit VisiblePositionTemplate(const PositionWithAffinityTemplate<Strategy
>&); |
| 109 | 109 |
| 110 PositionWithAffinityTemplate<Strategy> m_positionWithAffinity; | 110 PositionWithAffinityTemplate<Strategy> m_positionWithAffinity; |
| 111 }; | 111 }; |
| 112 | 112 |
| 113 extern template class CORE_EXTERN_TEMPLATE_EXPORT VisiblePositionTemplate<Editin
gStrategy>; | 113 extern template class CORE_EXTERN_TEMPLATE_EXPORT VisiblePositionTemplate<Editin
gStrategy>; |
| 114 extern template class CORE_EXTERN_TEMPLATE_EXPORT VisiblePositionTemplate<Editin
gInComposedTreeStrategy>; | 114 extern template class CORE_EXTERN_TEMPLATE_EXPORT VisiblePositionTemplate<Editin
gInFlatTreeStrategy>; |
| 115 | 115 |
| 116 using VisiblePosition = VisiblePositionTemplate<EditingStrategy>; | 116 using VisiblePosition = VisiblePositionTemplate<EditingStrategy>; |
| 117 using VisiblePositionInComposedTree = VisiblePositionTemplate<EditingInComposedT
reeStrategy>; | 117 using VisiblePositionInFlatTree = VisiblePositionTemplate<EditingInFlatTreeStrat
egy>; |
| 118 | 118 |
| 119 CORE_EXPORT VisiblePosition createVisiblePosition(const Position&, TextAffinity
= VP_DEFAULT_AFFINITY); | 119 CORE_EXPORT VisiblePosition createVisiblePosition(const Position&, TextAffinity
= VP_DEFAULT_AFFINITY); |
| 120 CORE_EXPORT VisiblePosition createVisiblePosition(const PositionWithAffinity&); | 120 CORE_EXPORT VisiblePosition createVisiblePosition(const PositionWithAffinity&); |
| 121 CORE_EXPORT VisiblePositionInComposedTree createVisiblePosition(const PositionIn
ComposedTree&, TextAffinity = VP_DEFAULT_AFFINITY); | 121 CORE_EXPORT VisiblePositionInFlatTree createVisiblePosition(const PositionInFlat
Tree&, TextAffinity = VP_DEFAULT_AFFINITY); |
| 122 CORE_EXPORT VisiblePositionInComposedTree createVisiblePosition(const PositionIn
ComposedTreeWithAffinity&); | 122 CORE_EXPORT VisiblePositionInFlatTree createVisiblePosition(const PositionInFlat
TreeWithAffinity&); |
| 123 | 123 |
| 124 // TODO(yosin) Once we have composed tree version of VisibleUnits, we should not | 124 // TODO(yosin) Once we have flat tree version of VisibleUnits, we should not |
| 125 // use |createVisiblePositionInDOMTree()|. | 125 // use |createVisiblePositionInDOMTree()|. |
| 126 VisiblePosition createVisiblePositionInDOMTree(const Position&, TextAffinity = V
P_DEFAULT_AFFINITY); | 126 VisiblePosition createVisiblePositionInDOMTree(const Position&, TextAffinity = V
P_DEFAULT_AFFINITY); |
| 127 VisiblePosition createVisiblePositionInDOMTree(const PositionInComposedTree&, Te
xtAffinity = VP_DEFAULT_AFFINITY); | 127 VisiblePosition createVisiblePositionInDOMTree(const PositionInFlatTree&, TextAf
finity = VP_DEFAULT_AFFINITY); |
| 128 | 128 |
| 129 } // namespace blink | 129 } // namespace blink |
| 130 | 130 |
| 131 #ifndef NDEBUG | 131 #ifndef NDEBUG |
| 132 // Outside the WebCore namespace for ease of invocation from gdb. | 132 // Outside the WebCore namespace for ease of invocation from gdb. |
| 133 void showTree(const blink::VisiblePosition*); | 133 void showTree(const blink::VisiblePosition*); |
| 134 void showTree(const blink::VisiblePosition&); | 134 void showTree(const blink::VisiblePosition&); |
| 135 #endif | 135 #endif |
| 136 | 136 |
| 137 #endif // VisiblePosition_h | 137 #endif // VisiblePosition_h |
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