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// Copyright 2019 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.
/**
* Javascript for DebugLogPage, served from chrome://bluetooth-internals/.
*/
cr.define('debug_log_page', function() {
/** @const {string} */
const LOGS_NOT_SUPPORTED_STRING = 'Debug logs not supported';
/**
* Page that allows user to enable/disable debug logs.
*/
class DebugLogPage extends cr.ui.pageManager.Page {
/**
* @param {!mojom.BluetoothInternalsHandlerRemote} bluetoothInternalsHandler
*/
constructor(bluetoothInternalsHandler) {
super('debug', 'Debug Logs', 'debug');
/**
* @private {?mojom.DebugLogsChangeHandlerRemote}
*/
this.debugLogsChangeHandler_ = null;
/** @private {?HTMLInputElement} */
this.inputElement_ = null;
/** @private {!HTMLDivElement} */
this.debugContainer_ =
/** @type {!HTMLDivElement} */ ($('debug-container'));
bluetoothInternalsHandler.getDebugLogsChangeHandler().then((params) => {
if (params.handler) {
this.setUpInput(params.handler, params.initialToggleValue);
} else {
this.debugContainer_.textContent = LOGS_NOT_SUPPORTED_STRING;
}
});
}
/**
* @param {!mojom.DebugLogsChangeHandlerRemote} handler
* @param {boolean} initialInputValue
*/
setUpInput(handler, initialInputValue) {
this.debugLogsChangeHandler_ = handler;
this.inputElement_ =
/** @type {!HTMLInputElement} */ (document.createElement('input'));
this.inputElement_.setAttribute('type', 'checkbox');
this.inputElement_.checked = initialInputValue;
this.inputElement_.addEventListener(
'change', this.onToggleChange.bind(this));
this.debugContainer_.appendChild(this.inputElement_);
}
onToggleChange() {
this.debugLogsChangeHandler_.changeDebugLogsState(
this.inputElement_.checked);
}
}
return {
DebugLogPage: DebugLogPage,
};
});
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