extensions/common/api/virtual_keyboard.idl

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// The <code>chrome.virtualKeybaord</code> API is a kiosk only API used to
// configure virtual keyboard layout and behavior in kiosk sessions.
[platforms=("chromeos")]
namespace virtualKeyboard {
  callback EmptyCallback = void();

  // <p>Determines whether advanced virtual keyboard features should be enabled
  //     or not.</p>
  // <p>On <b>Chrome 58</b> all properties are expected to have the same value.
  //     </p>
  dictionary FeatureRestrictions {
    // Whether virtual keyboards can provide auto-complete.
    boolean autoCompleteEnabled;
    // Whether virtual keyboards can provide auto-correct.
    boolean autoCorrectEnabled;
    // Whether virtual keyboards can provide spell-check.
    boolean spellCheckEnabled;
    // Whether virtual keyboards can provide voice input.
    boolean voiceInputEnabled;
    // Whether virtual keyboards can provide input via handwriting
    // recognition.
    boolean handwritingEnabled;
  };

  interface Functions {
    // Sets restrictions on features provided by the virtual keyboard.
    // |restrictions|: Defines the set of enabled/disabled virtual keyboard
    //     features.
    void restrictFeatures(FeatureRestrictions restrictions,
                          optional EmptyCallback callback);
  };
};