DevTools: Add autocomplete for ARIA

third_party/WebKit/Source/devtools/front_end/accessibility/ARIA.js

Index: third_party/WebKit/Source/devtools/front_end/accessibility/ARIA.js
diff --git a/third_party/WebKit/Source/devtools/front_end/accessibility/ARIA.js b/third_party/WebKit/Source/devtools/front_end/accessibility/ARIA.js
new file mode 100644
index 0000000000000000000000000000000000000000..600fccb8c30a23b4204ffad7b3af57f72795c87e
--- /dev/null
+++ b/third_party/WebKit/Source/devtools/front_end/accessibility/ARIA.js
@@ -0,0 +1,380 @@
+WebInspector.ARIAMetadata.initializeWithConfig({

[lushnikov, 2016/08/23 17:23:51]

why do you need this file?

[aboxhall, 2016/08/23 21:06:16]

I don't quite follow the question. This provides the allowed values for each
attribute, and for role. It does include more information than that, which isn't
strictly necessary for this change, but will be useful in future changes.

[lushnikov, 2016/08/24 23:05:10]

This file seems to be identical to ARIAConfig - looks like this is unintended.

+    "attributes": {
+        "aria-activedescendant": { "type": "IDREF" },
+        "aria-atomic": { "default": "false", "type": "boolean" },
+        "aria-autocomplete": {
+            "default": "none",
+            "enum": [ "inline", "list", "both", "none" ],
+            "type": "NMTOKEN"
+        },
+        "aria-busy": { "default": "false", "type": "boolean" },
+        "aria-checked": {
+            "default": "undefined",
+            "enum": [ "true", "false", "mixed", "undefined" ],
+            "type": "NMTOKEN"
+        },
+        "aria-controls": { "type": "IDREFS" },
+        "aria-describedby": { "type": "IDREFS"},
+        "aria-disabled": { "default": "false", "type": "boolean" },
+        "aria-dropeffect": {
+            "default": "none",
+            "enum": [ "copy", "move", "link", "execute", "popup", "none" ],
+            "type": "NMTOKENS"
+        },
+        "aria-expanded": {
+            "default": "undefined",
+            "enum": [ "true", "false", "undefined" ],
+            "type": "NMTOKEN"
+        },
+        "aria-flowto": { "type": "IDREFS" },
+        "aria-grabbed": {
+            "default": "undefined",
+            "enum": [ "true", "false", "undefined" ],
+            "type": "NMTOKEN"
+        },
+        "aria-haspopup": { "default": "false", "type": "boolean" },
+        "aria-hidden": { "default": "false", "type": "boolean" },
+        "aria-invalid": {
+            "default": "false",
+            "enum": [ "grammar", "false", "spelling", "true" ],
+            "type": "NMTOKEN"
+        },
+        "aria-label": { "type": "string" },
+        "aria-labelledby": { "type": "IDREFS" },
+        "aria-level": { "type": "integer" },
+        "aria-live": {
+            "default": "off",
+            "enum": [ "off", "polite", "assertive" ],
+            "type": "NMTOKEN"
+        },
+        "aria-multiline": { "default": "false", "type": "boolean" },
+        "aria-multiselectable": { "default": "false", "type": "boolean" },
+        "aria-orientation": {
+            "default": "vertical",
+            "enum": [ "horizontal", "vertical" ],
+            "type": "NMTOKEN"
+        },
+        "aria-owns": { "type": "IDREFS" },
+        "aria-posinset": { "type": "integer" },
+        "aria-pressed": {
+            "default": "undefined",
+            "enum": [ "true", "false", "mixed", "undefined" ],
+            "type": "NMTOKEN"
+        },
+        "aria-readonly": { "default": "false", "type": "boolean" },
+        "aria-relevant": {
+            "default": "additions text",
+            "enum": [ "additions", "removals", "text", "all" ],
+            "type": "NMTOKENS"
+        },
+        "aria-required": { "default": "false", "type": "boolean" },
+        "aria-selected": {
+            "default": "undefined",
+            "enum": [ "true", "false", "undefined" ],
+            "type": "NMTOKEN"
+        },
+        "aria-setsize": { "type": "integer" },
+        "aria-sort": {
+            "default": "none",
+            "enum": [ "ascending", "descending", "none", "other" ],
+            "type": "NMTOKEN"
+        },
+        "aria-valuemax": { "type": "decimal" },
+        "aria-valuemin": { "type": "decimal" },
+        "aria-valuenow": { "type": "decimal" },
+        "aria-valuetext": { "type": "string" },
+        "tabindex": { "type": "integer" }
+    },
+    "roles": {
+        "alert": { "nameFrom": ["author"], "superclasses": ["region"] },
+        "alertdialog": { "nameFrom": ["author"], "superclasses": ["alert", "dialog"] },
+        "application": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "article": { "nameFrom": ["author"], "superclasses": ["document", "region"]},
+        "banner": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "button": {
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["command"],
+            "supportedAttributes": ["aria-expanded", "aria-pressed"]
+        },
+        "checkbox": {
+            "nameFrom": ["contents", "author"],
+            "requiredAttributes": ["aria-checked"],
+            "superclasses": ["input"]
+        },
+        "columnheader": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["row"],
+            "superclasses": ["gridcell", "sectionhead", "widget"],
+            "supportedAttributes": ["aria-sort"]
+        },
+        "combobox": {
+            "mustContain": ["listbox", "textbox"],
+            "nameFrom": ["author"],
+            "requiredAttributes": ["aria-expanded"],
+            "superclasses": ["select"],
+            "supportedAttributes": ["aria-autocomplete","aria-required"]
+        },
+        "command": {
+            "abstract": true,
+            "nameFrom": ["author"],
+            "superclasses": ["widget"]
+        },
+        "complementary": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "composite": {
+            "abstract": true,
+            "nameFrom": ["author"],
+            "superclasses": ["widget"],
+            "supportedAttributes": ["aria-activedescendant"],
+        },
+        "contentinfo": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "definition": { "nameFrom": ["author"], "superclasses": ["section"] },
+        "dialog": { "nameFrom": ["author"], "superclasses": ["window"] },
+        "directory": { "nameFrom": ["contents", "author"], "superclasses": ["list"] },
+        "document": {
+            "nameFrom": ["author"],
+            "superclasses": ["structure"],
+            "supportedAttributes": ["aria-expanded"]
+        },
+        "form": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "grid": {
+            "mustContain": ["row", "rowgroup", "row"],
+            "nameFrom": ["author"],
+            "superclasses": ["composite", "region"],
+            "supportedAttributes": ["aria-level", "aria-multiselectable", "aria-readonly"]
+        },
+        "gridcell": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["row"],
+            "superclasses": ["section", "widget"],
+            "supportedAttributes": ["aria-readonly", "aria-required", "aria-selected"]
+        },
+        "group": {
+            "nameFrom": ["author"],
+            "superclasses": ["section"],
+            "supportedAttributes": ["aria-activedescendant"]
+        },
+        "heading": { "superclasses": ["sectionhead"], "supportedAttributes": ["aria-level"] },
+        "img": { "nameFrom": ["author"], "superclasses": ["section"] },
+        "input": {
+            "abstract": true,
+            "nameFrom": ["author"],
+            "superclasses": ["widget"]
+        },
+        "landmark": {
+            "abstract": true,
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["region"]
+        },
+        "link": {
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["command"],
+            "supportedAttributes": ["aria-expanded"]
+        },
+        "list": {
+            "mustContain": ["group", "listitem", "listitem"],
+            "nameFrom": ["author"],
+            "superclasses": ["region"]
+        },
+        "listbox": {
+            "mustContain": ["option"],
+            "nameFrom": ["author"],
+            "superclasses": ["list", "select"],
+            "supportedAttributes": ["aria-multiselectable", "aria-required"]
+        },
+        "listitem": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["list"],
+            "superclasses": ["section"],
+            "supportedAttributes": ["aria-level", "aria-posinset", "aria-setsize"]
+        },
+        "log": { "nameFrom": ["author"], "superclasses": ["region"] },
+        "main": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "marquee": { "superclasses": ["section"] },
+        "math": { "nameFrom": ["author"], "superclasses": ["section"]},
+        "menu": {
+            "mustContain": ["group", "menuitemradio", "menuitem", "menuitemcheckbox", "menuitemradio"],
+            "nameFrom": ["author"],
+            "superclasses": ["list", "select"]
+        },
+        "menubar": { "nameFrom": ["author"], "superclasses": ["menu"] },
+        "menuitem": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["menu", "menubar"],
+            "superclasses": ["command"]
+        },
+        "menuitemcheckbox": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["menu", "menubar"],
+            "superclasses": ["checkbox", "menuitem"]
+        },
+        "menuitemradio": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["menu", "menubar"],
+            "superclasses": ["menuitemcheckbox", "radio"]
+        },
+        "navigation": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "note": { "nameFrom": ["author"], "superclasses": ["section"] },
+        "option": {
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["input"],
+            "supportedAttributes": ["aria-checked", "aria-posinset", "aria-selected", "aria-setsize"]
+        },
+        "presentation": { "superclasses": ["structure"] },
+        "progressbar": { "nameFrom": ["author"], "superclasses": ["range"] },
+        "radio": {
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["checkbox", "option"]
+        },
+        "radiogroup": {
+            "mustContain": ["radio"],
+            "nameFrom": ["author"],
+            "superclasses": ["select"],
+            "supportedAttributes": ["aria-required"]
+        },
+        "range": {
+            "abstract": true,
+            "nameFrom": ["author"],
+            "superclasses": ["widget"],
+            "supportedAttributes": ["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-valuetext"]
+        },
+        "region": { "nameFrom": ["author"], "superclasses": ["section"] },
+        "roletype": {
+            "abstract": true,
+            "supportedAttributes": [
+                "aria-atomic",
+                "aria-busy",
+                "aria-controls",
+                "aria-describedby",
+                "aria-disabled",
+                "aria-dropeffect",
+                "aria-flowto",
+                "aria-grabbed",
+                "aria-haspopup",
+                "aria-hidden",
+                "aria-invalid",
+                "aria-label",
+                "aria-labelledby",
+                "aria-live",
+                "aria-owns",
+                "aria-relevant"
+            ]
+        },
+        "row": {
+            "mustContain": ["columnheader", "gridcell", "rowheader"],
+            "nameFrom": ["contents", "author"],
+            "scope": ["grid", "rowgroup", "treegrid"],
+            "superclasses": ["group", "widget"],
+            "supportedAttributes": ["aria-level", "aria-selected"]
+        },
+        "rowgroup": {
+            "mustContain": ["row"],
+            "nameFrom": ["contents", "author"],
+            "scope": ["grid"],
+            "superclasses": ["group"]
+        },
+        "rowheader": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["row"],
+            "superclasses": ["gridcell", "sectionhead", "widget"],
+            "supportedAttributes": ["aria-sort"]
+        },
+        "scrollbar": {
+            "nameFrom": ["author"],
+            "requiredAttributes": [
+                "aria-controls",
+                "aria-orientation",
+                "aria-valuemax",
+                "aria-valuemin",
+                "aria-valuenow"
+            ],
+            "superclasses": ["input", "range"]
+        },
+        "search": { "nameFrom": ["author"], "superclasses": ["landmark"] },
+        "section": {
+            "abstract": true,
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["structure"],
+            "supportedAttributes": ["aria-expanded"]
+        },
+        "sectionhead": {
+            "abstract": true,
+            "nameFrom": ["contents", "author"],
+            "superclasses": ["structure"],
+            "supportedAttributes": ["aria-expanded"]
+        },
+        "select": {
+            "abstract": true,
+            "nameFrom": ["author"],
+            "superclasses": ["composite", "group", "input"]
+        },
+        "separator": {
+            "nameFrom": ["author"],
+            "superclasses": ["structure"],
+            "supportedAttributes": ["aria-expanded", "aria-orientation"]
+        },
+        "slider": {
+            "nameFrom": ["author"],
+            "requiredAttributes": ["aria-valuemax", "aria-valuemin", "aria-valuenow"],
+            "superclasses": ["input", "range"],
+            "supportedAttributes": ["aria-orientation"]
+        },
+        "spinbutton": {
+            "nameFrom": ["author"],
+            "requiredAttributes": ["aria-valuemax", "aria-valuemin", "aria-valuenow"],
+            "superclasses": ["input", "range"],
+            "supportedAttributes": ["aria-required"]
+        },
+        "status": { "superclasses": ["region"] },
+        "structure": { "abstract": true, "superclasses": ["roletype"] },
+        "tab": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["tablist"],
+            "superclasses": ["sectionhead", "widget"],
+            "supportedAttributes": ["aria-selected"]
+        },
+        "tablist": {
+            "mustContain": ["tab"],
+            "nameFrom": ["author"],
+            "superclasses": ["composite", "directory"],
+            "supportedAttributes": ["aria-level"]
+        },
+        "tabpanel": { "nameFrom": ["author"], "superclasses": ["region"] },
+        "textbox": {
+            "nameFrom": ["author"],
+            "superclasses": ["input"],
+            "supportedAttributes": [
+                "aria-activedescendant",
+                "aria-autocomplete",
+                "aria-multiline",
+                "aria-readonly",
+                "aria-required"
+            ]
+        },
+        "timer": { "nameFrom": ["author"], "superclasses": ["status"] },
+        "toolbar": { "nameFrom": ["author"], "superclasses": ["group"] },
+        "tooltip": { "superclasses": ["section"] },
+        "tree": {
+            "mustContain": ["group", "treeitem", "treeitem"],
+            "nameFrom": ["author"],
+            "superclasses": ["select"],
+            "supportedAttributes": ["aria-multiselectable", "aria-required"]
+        },
+        "treegrid": {
+            "mustContain": ["row"],
+            "nameFrom": ["author"],
+            "superclasses": ["grid","tree"]
+        },
+        "treeitem": {
+            "nameFrom": ["contents", "author"],
+            "scope": ["group", "tree"],
+            "superclasses": ["listitem", "option"]
+        },
+        "widget": { "abstract": true, "superclasses": ["roletype"] },
+        "window": {
+            "abstract": true,
+            "nameFrom": ["author"],
+            "superclasses": ["roletype"],
+            "supportedAttributes": ["aria-expanded"]
+        }
+    }
+});