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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebAXEnums_h | |
| 32 #define WebAXEnums_h | |
| 33 | |
| 34 namespace blink { | |
| 35 | |
| 36 // Accessibility events sent from Blink to the embedder. | |
| 37 // These values must match blink::AXObjectCache::AXNotification values. | |
| 38 // Enforced in AssertMatchingEnums.cpp. | |
| 39 enum WebAXEvent { | |
| 40 WebAXEventActiveDescendantChanged, | |
| 41 WebAXEventAlert, | |
| 42 WebAXEventAriaAttributeChanged, | |
| 43 WebAXEventAutocorrectionOccured, | |
| 44 WebAXEventBlur, | |
| 45 WebAXEventCheckedStateChanged, | |
| 46 WebAXEventChildrenChanged, | |
| 47 WebAXEventFocus, | |
| 48 WebAXEventHide, | |
| 49 WebAXEventInvalidStatusChanged, | |
| 50 WebAXEventLayoutComplete, | |
| 51 WebAXEventLiveRegionChanged, | |
| 52 WebAXEventLoadComplete, | |
| 53 WebAXEventLocationChanged, | |
| 54 WebAXEventMenuListItemSelected, | |
| 55 WebAXEventMenuListValueChanged, | |
| 56 WebAXEventRowCollapsed, | |
| 57 WebAXEventRowCountChanged, | |
| 58 WebAXEventRowExpanded, | |
| 59 WebAXEventScrollPositionChanged, | |
| 60 WebAXEventScrolledToAnchor, | |
| 61 WebAXEventSelectedChildrenChanged, | |
| 62 WebAXEventSelectedTextChanged, | |
| 63 WebAXEventShow, | |
| 64 WebAXEventTextChanged, | |
| 65 WebAXEventTextInserted, | |
| 66 WebAXEventTextRemoved, | |
| 67 WebAXEventValueChanged | |
| 68 }; | |
| 69 | |
| 70 // Accessibility roles. | |
| 71 // These values must match blink::AccessibilityRole values. | |
| 72 // Enforced in AssertMatchingEnums.cpp. | |
| 73 enum WebAXRole { | |
| 74 WebAXRoleAlertDialog = 1, | |
| 75 WebAXRoleAlert, | |
| 76 WebAXRoleAnnotation, | |
| 77 WebAXRoleApplication, | |
| 78 WebAXRoleArticle, | |
| 79 WebAXRoleBanner, | |
| 80 WebAXRoleBrowser, | |
| 81 WebAXRoleBusyIndicator, | |
| 82 WebAXRoleButton, | |
| 83 WebAXRoleCanvas, | |
| 84 WebAXRoleCell, | |
| 85 WebAXRoleCheckBox, | |
| 86 WebAXRoleColorWell, | |
| 87 WebAXRoleColumnHeader, | |
| 88 WebAXRoleColumn, | |
| 89 WebAXRoleComboBox, | |
| 90 WebAXRoleComplementary, | |
| 91 WebAXRoleContentInfo, | |
| 92 WebAXRoleDefinition, | |
| 93 WebAXRoleDescriptionListDetail, | |
| 94 WebAXRoleDescriptionListTerm, | |
| 95 WebAXRoleDialog, | |
| 96 WebAXRoleDirectory, | |
| 97 WebAXRoleDisclosureTriangle, | |
| 98 WebAXRoleDiv, | |
| 99 WebAXRoleDocument, | |
| 100 WebAXRoleDrawer, | |
| 101 WebAXRoleEditableText, | |
| 102 WebAXRoleEmbeddedObject, | |
| 103 WebAXRoleFigcaption, | |
| 104 WebAXRoleFigure, | |
| 105 WebAXRoleFooter, | |
| 106 WebAXRoleForm, | |
| 107 WebAXRoleGrid, | |
| 108 WebAXRoleGroup, | |
| 109 WebAXRoleGrowArea, | |
| 110 WebAXRoleHeading, | |
| 111 WebAXRoleHelpTag, | |
| 112 WebAXRoleHorizontalRule, | |
| 113 WebAXRoleIframe, | |
| 114 WebAXRoleIgnored, | |
| 115 WebAXRoleImageMapLink, | |
| 116 WebAXRoleImageMap, | |
| 117 WebAXRoleImage, | |
| 118 WebAXRoleIncrementor, | |
| 119 WebAXRoleInlineTextBox, | |
| 120 WebAXRoleLabel, | |
| 121 WebAXRoleLegend, | |
| 122 WebAXRoleLink, | |
| 123 WebAXRoleListBoxOption, | |
| 124 WebAXRoleListBox, | |
| 125 WebAXRoleListItem, | |
| 126 WebAXRoleListMarker, | |
| 127 WebAXRoleList, | |
| 128 WebAXRoleLog, | |
| 129 WebAXRoleMain, | |
| 130 WebAXRoleMathElement, | |
| 131 WebAXRoleMath, | |
| 132 WebAXRoleMatte, | |
| 133 WebAXRoleMenuBar, | |
| 134 WebAXRoleMenuButton, | |
| 135 WebAXRoleMenuItem, | |
| 136 WebAXRoleMenuListOption, | |
| 137 WebAXRoleMenuListPopup, | |
| 138 WebAXRoleMenu, | |
| 139 WebAXRoleNavigation, | |
| 140 WebAXRoleNote, | |
| 141 WebAXRoleOutline, | |
| 142 WebAXRoleParagraph, | |
| 143 WebAXRolePopUpButton, | |
| 144 WebAXRolePresentational, | |
| 145 WebAXRoleProgressIndicator, | |
| 146 WebAXRoleRadioButton, | |
| 147 WebAXRoleRadioGroup, | |
| 148 WebAXRoleRegion, | |
| 149 WebAXRoleRootWebArea, | |
| 150 WebAXRoleRowHeader, | |
| 151 WebAXRoleRow, | |
| 152 WebAXRoleRulerMarker, | |
| 153 WebAXRoleRuler, | |
| 154 WebAXRoleSVGRoot, | |
| 155 WebAXRoleScrollArea, | |
| 156 WebAXRoleScrollBar, | |
| 157 WebAXRoleSeamlessWebArea, | |
| 158 WebAXRoleSearch, | |
| 159 WebAXRoleSheet, | |
| 160 WebAXRoleSlider, | |
| 161 WebAXRoleSliderThumb, | |
| 162 WebAXRoleSpinButtonPart, | |
| 163 WebAXRoleSpinButton, | |
| 164 WebAXRoleSplitGroup, | |
| 165 WebAXRoleSplitter, | |
| 166 WebAXRoleStaticText, | |
| 167 WebAXRoleStatus, | |
| 168 WebAXRoleSystemWide, | |
| 169 WebAXRoleTabGroup, | |
| 170 WebAXRoleTabList, | |
| 171 WebAXRoleTabPanel, | |
| 172 WebAXRoleTab, | |
| 173 WebAXRoleTableHeaderContainer, | |
| 174 WebAXRoleTable, | |
| 175 WebAXRoleTextArea, | |
| 176 WebAXRoleTextField, | |
| 177 WebAXRoleTimer, | |
| 178 WebAXRoleToggleButton, | |
| 179 WebAXRoleToolbar, | |
| 180 WebAXRoleTreeGrid, | |
| 181 WebAXRoleTreeItem, | |
| 182 WebAXRoleTree, | |
| 183 WebAXRoleUnknown, | |
| 184 WebAXRoleUserInterfaceTooltip, | |
| 185 WebAXRoleValueIndicator, | |
| 186 WebAXRoleWebArea, | |
| 187 WebAXRoleWindow, | |
| 188 }; | |
| 189 | |
| 190 // Accessibility states, used as a bitmask. | |
| 191 enum WebAXState { | |
| 192 WebAXStateBusy, | |
| 193 WebAXStateChecked, | |
| 194 WebAXStateCollapsed, | |
| 195 WebAXStateEnabled, | |
| 196 WebAXStateExpanded, | |
| 197 WebAXStateFocusable, | |
| 198 WebAXStateFocused, | |
| 199 WebAXStateHaspopup, | |
| 200 WebAXStateHovered, | |
| 201 WebAXStateIndeterminate, | |
| 202 WebAXStateInvisible, | |
| 203 WebAXStateLinked, | |
| 204 WebAXStateMultiselectable, | |
| 205 WebAXStateOffscreen, | |
| 206 WebAXStatePressed, | |
| 207 WebAXStateProtected, | |
| 208 WebAXStateReadonly, | |
| 209 WebAXStateRequired, | |
| 210 WebAXStateSelectable, | |
| 211 WebAXStateSelected, | |
| 212 WebAXStateVertical, | |
| 213 WebAXStateVisited, | |
| 214 }; | |
| 215 | |
| 216 // Text direction, only used for role=WebAXRoleInlineTextBox. | |
| 217 enum WebAXTextDirection { | |
| 218 WebAXTextDirectionLR, | |
| 219 WebAXTextDirectionRL, | |
| 220 WebAXTextDirectionTB, | |
| 221 WebAXTextDirectionBT | |
| 222 }; | |
| 223 | |
| 224 } // namespace blink | |
| 225 | |
| 226 #endif | |
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