95 lines
3.4 KiB
C++
95 lines
3.4 KiB
C++
/*
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* Copyright (C) 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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namespace WebCore {
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enum AXTextStateChangeType {
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AXTextStateChangeTypeUnknown,
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AXTextStateChangeTypeEdit,
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AXTextStateChangeTypeSelectionMove,
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AXTextStateChangeTypeSelectionExtend,
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AXTextStateChangeTypeSelectionBoundary
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};
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enum AXTextEditType {
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AXTextEditTypeUnknown,
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AXTextEditTypeDelete, // Generic text delete
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AXTextEditTypeInsert, // Generic text insert
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AXTextEditTypeTyping, // Insert via typing
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AXTextEditTypeDictation, // Insert via dictation
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AXTextEditTypeCut, // Delete via Cut
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AXTextEditTypePaste, // Insert via Paste
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AXTextEditTypeAttributesChange // Change font, style, alignment, color, etc.
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};
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enum AXTextSelectionDirection {
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AXTextSelectionDirectionUnknown,
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AXTextSelectionDirectionBeginning,
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AXTextSelectionDirectionEnd,
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AXTextSelectionDirectionPrevious,
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AXTextSelectionDirectionNext,
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AXTextSelectionDirectionDiscontiguous
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};
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enum AXTextSelectionGranularity {
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AXTextSelectionGranularityUnknown,
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AXTextSelectionGranularityCharacter,
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AXTextSelectionGranularityWord,
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AXTextSelectionGranularityLine,
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AXTextSelectionGranularitySentence,
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AXTextSelectionGranularityParagraph,
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AXTextSelectionGranularityPage,
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AXTextSelectionGranularityDocument,
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AXTextSelectionGranularityAll // All granularity represents the action of selecting the whole document as a single action. Extending selection by some other granularity until it encompasses the whole document will not result in a all granularity notification.
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};
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struct AXTextSelection {
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AXTextSelectionDirection direction;
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AXTextSelectionGranularity granularity;
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bool focusChange;
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};
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struct AXTextStateChangeIntent {
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AXTextStateChangeType type;
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union {
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AXTextSelection selection;
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AXTextEditType change;
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};
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AXTextStateChangeIntent(AXTextStateChangeType type = AXTextStateChangeTypeUnknown, AXTextSelection selection = AXTextSelection())
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: type(type)
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, selection(selection)
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{ }
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AXTextStateChangeIntent(AXTextEditType change)
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: type(AXTextStateChangeTypeEdit)
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, change(change)
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{ }
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};
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} // namespace WebCore
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