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 WebCore::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 WebCore::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 WebAXRoleFooter, 104 WebAXRoleForm, 105 WebAXRoleGrid, 106 WebAXRoleGroup, 107 WebAXRoleGrowArea, 108 WebAXRoleHeading, 109 WebAXRoleHelpTag, 110 WebAXRoleHorizontalRule, 111 WebAXRoleIframe, 112 WebAXRoleIgnored, 113 WebAXRoleImageMapLink, 114 WebAXRoleImageMap, 115 WebAXRoleImage, 116 WebAXRoleIncrementor, 117 WebAXRoleInlineTextBox, 118 WebAXRoleLabel, 119 WebAXRoleLegend, 120 WebAXRoleLink, 121 WebAXRoleListBoxOption, 122 WebAXRoleListBox, 123 WebAXRoleListItem, 124 WebAXRoleListMarker, 125 WebAXRoleList, 126 WebAXRoleLog, 127 WebAXRoleMain, 128 WebAXRoleMarquee, 129 WebAXRoleMathElement, 130 WebAXRoleMath, 131 WebAXRoleMatte, 132 WebAXRoleMenuBar, 133 WebAXRoleMenuButton, 134 WebAXRoleMenuItem, 135 WebAXRoleMenuListOption, 136 WebAXRoleMenuListPopup, 137 WebAXRoleMenu, 138 WebAXRoleNavigation, 139 WebAXRoleNote, 140 WebAXRoleOutline, 141 WebAXRoleParagraph, 142 WebAXRolePopUpButton, 143 WebAXRolePresentational, 144 WebAXRoleProgressIndicator, 145 WebAXRoleRadioButton, 146 WebAXRoleRadioGroup, 147 WebAXRoleRegion, 148 WebAXRoleRootWebArea, 149 WebAXRoleRowHeader, 150 WebAXRoleRow, 151 WebAXRoleRulerMarker, 152 WebAXRoleRuler, 153 WebAXRoleSVGRoot, 154 WebAXRoleScrollArea, 155 WebAXRoleScrollBar, 156 WebAXRoleSeamlessWebArea, 157 WebAXRoleSearch, 158 WebAXRoleSheet, 159 WebAXRoleSlider, 160 WebAXRoleSliderThumb, 161 WebAXRoleSpinButtonPart, 162 WebAXRoleSpinButton, 163 WebAXRoleSplitGroup, 164 WebAXRoleSplitter, 165 WebAXRoleStaticText, 166 WebAXRoleStatus, 167 WebAXRoleSystemWide, 168 WebAXRoleTabGroup, 169 WebAXRoleTabList, 170 WebAXRoleTabPanel, 171 WebAXRoleTab, 172 WebAXRoleTableHeaderContainer, 173 WebAXRoleTable, 174 WebAXRoleTextArea, 175 WebAXRoleTextField, 176 WebAXRoleTimer, 177 WebAXRoleToggleButton, 178 WebAXRoleToolbar, 179 WebAXRoleTreeGrid, 180 WebAXRoleTreeItem, 181 WebAXRoleTree, 182 WebAXRoleUnknown, 183 WebAXRoleUserInterfaceTooltip, 184 WebAXRoleValueIndicator, 185 WebAXRoleWebArea, 186 WebAXRoleWindow, 187 }; 188 189 // Accessibility states, used as a bitmask. 190 enum WebAXState { 191 WebAXStateBusy, 192 WebAXStateChecked, 193 WebAXStateCollapsed, 194 WebAXStateEnabled, 195 WebAXStateExpanded, 196 WebAXStateFocusable, 197 WebAXStateFocused, 198 WebAXStateHaspopup, 199 WebAXStateHovered, 200 WebAXStateIndeterminate, 201 WebAXStateInvisible, 202 WebAXStateLinked, 203 WebAXStateMultiselectable, 204 WebAXStateOffscreen, 205 WebAXStatePressed, 206 WebAXStateProtected, 207 WebAXStateReadonly, 208 WebAXStateRequired, 209 WebAXStateSelectable, 210 WebAXStateSelected, 211 WebAXStateVertical, 212 WebAXStateVisited, 213 }; 214 215 // Text direction, only used for role=WebAXRoleInlineTextBox. 216 enum WebAXTextDirection { 217 WebAXTextDirectionLR, 218 WebAXTextDirectionRL, 219 WebAXTextDirectionTB, 220 WebAXTextDirectionBT 221 }; 222 223 } // namespace blink 224 225 #endif 226
