| /* |
| * Copyright (C) 2019 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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. |
| */ |
| |
| WI.TabNavigationDiagnosticEventRecorder = class TabNavigationDiagnosticEventRecorder extends WI.DiagnosticEventRecorder |
| { |
| constructor(controller) |
| { |
| super("TabNavigation", controller); |
| } |
| |
| // Protected |
| |
| setup() |
| { |
| WI.tabBrowser.addEventListener(WI.TabBrowser.Event.SelectedTabContentViewDidChange, this._selectedTabContentViewDidChange, this); |
| } |
| |
| teardown() |
| { |
| WI.tabBrowser.removeEventListener(WI.TabBrowser.Event.SelectedTabContentViewDidChange, this._selectedTabContentViewDidChange, this); |
| } |
| |
| // Private |
| |
| _selectedTabContentViewDidChange(event) |
| { |
| let outgoingTabType = event.data.outgoingTab.identifier; |
| let incomingTabType = event.data.incomingTab.identifier; |
| let initiator = WI.TabNavigationDiagnosticEventRecorder.tabBrowserInitiatorToEventInitiator(event.data.initiator || WI.TabBrowser.TabNavigationInitiator.Unknown); |
| if (!initiator) { |
| // If initiator is null, then there is a missing value in the switch. This is a programming error. |
| WI.reportInternalError("Value of 'initiator' could not be parsed: " + event.data.initiator); |
| return; |
| } |
| |
| this.logDiagnosticEvent(this.name, {outgoingTabType, incomingTabType, initiator}); |
| } |
| |
| static tabBrowserInitiatorToEventInitiator(tabBrowserInitiator) |
| { |
| switch (tabBrowserInitiator) { |
| case WI.TabBrowser.TabNavigationInitiator.TabClick: |
| return "tab-click"; |
| case WI.TabBrowser.TabNavigationInitiator.LinkClick: |
| return "link-click"; |
| case WI.TabBrowser.TabNavigationInitiator.ButtonClick: |
| return "button-click"; |
| case WI.TabBrowser.TabNavigationInitiator.ContextMenu: |
| return "context-menu"; |
| case WI.TabBrowser.TabNavigationInitiator.Dashboard: |
| return "dashboard"; |
| case WI.TabBrowser.TabNavigationInitiator.Breakpoint: |
| return "breakpoint"; |
| case WI.TabBrowser.TabNavigationInitiator.Inspect: |
| return "inspect"; |
| case WI.TabBrowser.TabNavigationInitiator.KeyboardShortcut: |
| return "keyboard-shortcut"; |
| case WI.TabBrowser.TabNavigationInitiator.FrontendAPI: |
| return "frontend-api"; |
| case WI.TabBrowser.TabNavigationInitiator.Unknown: |
| return "unknown"; |
| } |
| |
| console.error("Unhandled initiator type: " + tabBrowserInitiator); |
| return null; |
| } |
| }; |
| |