| // Copyright 2017 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| import '../common.dart'; |
| import '../keyboard.dart'; |
| import '../web_driver.dart'; |
| |
| class JsonWireKeyboard extends Keyboard { |
| final WebDriver _driver; |
| final Resolver _resolver; |
| |
| JsonWireKeyboard(this._driver) : _resolver = new Resolver(_driver, ''); |
| |
| @override |
| void sendChord(Iterable<String> chordToSend) { |
| sendKeys(_createChord(chordToSend)); |
| } |
| |
| String _createChord(Iterable<String> chord) { |
| StringBuffer chordString = new StringBuffer(); |
| for (String s in chord) { |
| chordString.write(s); |
| } |
| chordString.write(Keyboard.nullChar); |
| |
| return chordString.toString(); |
| } |
| |
| @override |
| void sendKeys(String keysToSend) { |
| _resolver.post('keys', { |
| 'value': [keysToSend] |
| }); |
| } |
| |
| @override |
| String toString() => '$_driver.keyboard'; |
| |
| @override |
| int get hashCode => _driver.hashCode; |
| |
| @override |
| bool operator ==(other) => |
| other is JsonWireKeyboard && other._driver == _driver; |
| } |