// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
[
{
"namespace": "accessibilityFeatures",
"description": "Use the <code>chrome.accessibilityFeatures</code> API to manage Chrome's accessibility features. This API relies on the <a href='types#ChromeSetting'>ChromeSetting prototype of the type API</a> for getting and setting individual accessibility features. In order to get feature states the extension must request <code>accessibilityFeatures.read</code> permission. For modifying feature state, the extension needs <code>accessibilityFeatures.modify</code> permission. Note that <code>accessibilityFeatures.modify</code> does not imply <code>accessibilityFeatures.read</code> permission.",
"properties": {
"spokenFeedback": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Spoken feedback (text-to-speech). The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["spokenFeedback", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"largeCursor": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Enlarged cursor. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["largeCursor", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"stickyKeys": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Sticky modifier keys (like shift or alt). The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["stickyKeys", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"highContrast": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>High contrast rendering mode. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["highContrast", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"screenMagnifier": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Full screen magnification. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["screenMagnifier", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"autoclick": {
"$ref": "types.ChromeSetting",
"description":"<p><strong>ChromeOS only.</strong></p><p>Auto mouse click after mouse stops moving. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["autoclick", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"virtualKeyboard": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Virtual on-screen keyboard. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["virtualKeyboard", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"caretHighlight": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Caret highlighting. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["caretHighlight", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"cursorHighlight": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Cursor highlighting. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["cursorHighlight", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"cursorColor": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Cursor color. The value indicates whether the feature is enabled or not, doesn't indicate the color of it. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["cursorColor", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"dockedMagnifier": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Docked magnifier. The value indicates whether docked magnifier feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["dockedMagnifier", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"focusHighlight": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Focus highlighting. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["focusHighlight", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"selectToSpeak": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Select-to-speak. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["selectToSpeak", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"switchAccess": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Switch Access. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["switchAccess", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
},
"animationPolicy": {
"$ref": "types.ChromeSetting",
"description": "<code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.",
"value": [
"animationPolicy", {
"type": "string",
"enum": [{
"description": "Images are allowed to animate.",
"name": "allowed"
}, {
"description": "Images are animated once.",
"name": "once"
}, {
"description": "Images are not animated.",
"name": "none"
}]
}
]
},
"dictation": {
"$ref": "types.ChromeSetting",
"description": "<p><strong>ChromeOS only.</strong></p><p>Dictation. The value indicates whether the feature is enabled or not. <code>get()</code> requires <code>accessibilityFeatures.read</code> permission. <code>set()</code> and <code>clear()</code> require <code>accessibilityFeatures.modify</code> permission.</p>",
"value": ["dictation", {"type": "boolean"}],
"platforms": ["chromeos", "lacros"]
}
}
}
]
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