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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import * as Common from '../common/common.js';
/**
* @unrestricted
*/
import {InspectorFrontendHostInstance} from './InspectorFrontendHost.js';
export class UserMetrics {
constructor() {
this._panelChangedSinceLaunch = false;
this._firedLaunchHistogram = false;
this._launchPanelName = '';
}
/**
* @param {string} panelName
*/
panelShown(panelName) {
const code = PanelCodes[panelName] || 0;
const size = Object.keys(PanelCodes).length + 1;
InspectorFrontendHostInstance.recordEnumeratedHistogram('DevTools.PanelShown', code, size);
Common.EventTarget.fireEvent('DevTools.PanelShown', {value: code});
// Store that the user has changed the panel so we know launch histograms should not be fired.
this._panelChangedSinceLaunch = true;
}
/**
* @param {string} drawerId
*/
drawerShown(drawerId) {
this.panelShown('drawer-' + drawerId);
}
/**
* @param {string} settingsViewId
*/
settingsPanelShown(settingsViewId) {
this.panelShown('settings-' + settingsViewId);
}
/**
* @param {!Action} action
*/
actionTaken(action) {
const size = Object.keys(Action).length + 1;
InspectorFrontendHostInstance.recordEnumeratedHistogram('DevTools.ActionTaken', action, size);
Common.EventTarget.fireEvent('DevTools.ActionTaken', {value: action});
}
/**
* @param {string} panelName
* @param {string} histogramName
* @suppressGlobalPropertiesCheck
*/
panelLoaded(panelName, histogramName) {
if (this._firedLaunchHistogram || panelName !== this._launchPanelName) {
return;
}
this._firedLaunchHistogram = true;
// Use rAF and setTimeout to ensure the marker is fired after layout and rendering.
// This will give the most accurate representation of the tool being ready for a user.
requestAnimationFrame(() => {
setTimeout(() => {
// Mark the load time so that we can pinpoint it more easily in a trace.
performance.mark(histogramName);
// If the user has switched panel before we finished loading, ignore the histogram,
// since the launch timings will have been affected and are no longer valid.
if (this._panelChangedSinceLaunch) {
return;
}
// This fires the event for the appropriate launch histogram.
// The duration is measured as the time elapsed since the time origin of the document.
InspectorFrontendHostInstance.recordPerformanceHistogram(histogramName, performance.now());
Common.EventTarget.fireEvent('DevTools.PanelLoaded', {value: {panelName, histogramName}});
}, 0);
});
}
/**
* @param {?string} panelName
*/
setLaunchPanel(panelName) {
// Store the panel name that we should use for the launch histogram.
// Other calls to panelLoaded will be ignored if the name does not match the one set here.
this._launchPanelName = /** @type {string} */ (panelName);
}
/**
* @param {string} actionId
*/
keyboardShortcutFired(actionId) {
const size = Object.keys(KeyboardShortcutAction).length + 1;
const action = KeyboardShortcutAction[actionId] || KeyboardShortcutAction.OtherShortcut;
InspectorFrontendHostInstance.recordEnumeratedHistogram('DevTools.KeyboardShortcutFired', action, size);
Common.EventTarget.fireEvent('DevTools.KeyboardShortcutFired', {value: action});
}
}
// Codes below are used to collect UMA histograms in the Chromium port.
// Do not change the values below, additional actions are needed on the Chromium side
// in order to add more codes.
/** @enum {number} */
export const Action = {
WindowDocked: 1,
WindowUndocked: 2,
ScriptsBreakpointSet: 3,
TimelineStarted: 4,
ProfilesCPUProfileTaken: 5,
ProfilesHeapProfileTaken: 6,
// Keep key around because length of object is important. See Host.UserMetrics.actionTaken.
'LegacyAuditsStarted-deprecated': 7,
ConsoleEvaluated: 8,
FileSavedInWorkspace: 9,
DeviceModeEnabled: 10,
AnimationsPlaybackRateChanged: 11,
RevisionApplied: 12,
FileSystemDirectoryContentReceived: 13,
StyleRuleEdited: 14,
CommandEvaluatedInConsolePanel: 15,
DOMPropertiesExpanded: 16,
ResizedViewInResponsiveMode: 17,
TimelinePageReloadStarted: 18,
ConnectToNodeJSFromFrontend: 19,
ConnectToNodeJSDirectly: 20,
CpuThrottlingEnabled: 21,
CpuProfileNodeFocused: 22,
CpuProfileNodeExcluded: 23,
SelectFileFromFilePicker: 24,
SelectCommandFromCommandMenu: 25,
ChangeInspectedNodeInElementsPanel: 26,
StyleRuleCopied: 27,
CoverageStarted: 28,
LighthouseStarted: 29,
LighthouseFinished: 30,
ShowedThirdPartyBadges: 31,
LighthouseViewTrace: 32,
FilmStripStartedRecording: 33,
CoverageReportFiltered: 34,
CoverageStartedPerBlock: 35,
SettingsOpenedFromGear: 36,
SettingsOpenedFromMenu: 37,
SettingsOpenedFromCommandMenu: 38
};
/** @type {!Object} */
export const PanelCodes = {
elements: 1,
resources: 2,
network: 3,
sources: 4,
timeline: 5,
heap_profiler: 6,
// Keep key around because length of object is important. See Host.UserMetrics.panelShown.
'legacy-audits-deprecated': 7,
console: 8,
layers: 9,
'drawer-console-view': 10,
'drawer-animations': 11,
'drawer-network.config': 12,
'drawer-rendering': 13,
'drawer-sensors': 14,
'drawer-sources.search': 15,
security: 16,
js_profiler: 17,
lighthouse: 18,
'drawer-coverage': 19,
'drawer-protocol-monitor': 20,
'drawer-remote-devices': 21,
'drawer-web-audio': 22,
'drawer-changes.changes': 23,
'drawer-performance.monitor': 24,
'drawer-release-note': 25,
'drawer-live_heap_profile': 26,
'drawer-sources.quick': 27,
'drawer-network.blocked-urls': 28,
'settings-preferences': 29,
'settings-workspace': 30,
'settings-experiments': 31,
'settings-blackbox': 32,
'settings-devices': 33,
'settings-throttling-conditions': 34,
'settings-emulation-geolocations': 35,
'settings-shortcuts': 36
};
/** @type {!Object} */
export const KeyboardShortcutAction = {
OtherShortcut: 0,
'commandMenu.show': 1,
'console.clear': 2,
'console.show': 3,
'debugger.step': 4,
'debugger.step-into': 5,
'debugger.step-out': 6,
'debugger.step-over': 7,
'debugger.toggle-breakpoint': 8,
'debugger.toggle-breakpoint-enabled': 9,
'debugger.toggle-pause': 10,
'elements.edit-as-html': 11,
'elements.hide-element': 12,
'elements.redo': 13,
'elements.toggle-element-search': 14,
'elements.undo': 15,
'main.search-in-panel.find': 16,
'main.toggle-drawer': 17,
'network.hide-request-details': 18,
'network.search': 19,
'network.toggle-recording': 20,
'quickOpen.show': 21,
'settings.show': 22,
'sources.search': 23,
};
