META-INF.dirigible.dev-tools.css_overview.CSSOverviewController.js Maven / Gradle / Ivy
// 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.
import * as Common from '../common/common.js';
import * as SDK from '../sdk/sdk.js';
/**
* @unrestricted
*/
export class OverviewController extends Common.ObjectWrapper.ObjectWrapper {
constructor() {
super();
this.currentUrl = SDK.SDKModel.TargetManager.instance().inspectedURL();
SDK.SDKModel.TargetManager.instance().addEventListener(
SDK.SDKModel.Events.InspectedURLChanged, this._checkUrlAndResetIfChanged, this);
}
_checkUrlAndResetIfChanged() {
if (this.currentUrl === SDK.SDKModel.TargetManager.instance().inspectedURL()) {
return;
}
this.currentUrl = SDK.SDKModel.TargetManager.instance().inspectedURL();
this.dispatchEventToListeners(Events.Reset);
}
}
export const Events = {
RequestOverviewStart: Symbol('RequestOverviewStart'),
RequestNodeHighlight: Symbol('RequestNodeHighlight'),
PopulateNodes: Symbol('PopulateNodes'),
RequestOverviewCancel: Symbol('RequestOverviewCancel'),
OverviewCompleted: Symbol('OverviewCompleted'),
Reset: Symbol('Reset'),
};