// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import * as Common from '../../core/common/common.js';
import * as i18n from '../../core/i18n/i18n.js';
import * as UI from '../../ui/legacy/legacy.js';

import type * as InspectorMain from './inspector_main.js';

const UIStrings = {
  /**
   * @description Title of the Rendering tool. The rendering tool is a collection of settings that
   * lets the user debug the rendering (i.e. how the website is drawn onto the screen) of the
   * website.
   * https://developer.chrome.com/docs/devtools/evaluate-performance/reference#rendering
   */
  rendering: 'Rendering',
  /**
   * @description Command for showing the 'Rendering' tool
   */
  showRendering: 'Show Rendering',
  /**
   * @description Command Menu search query that points to the Rendering tool. This refers to the
   * process of drawing pixels onto the screen (called painting).
   */
  paint: 'paint',
  /**
   * @description Command Menu search query that points to the Rendering tool. Layout is a phase of
   * rendering a website where the browser calculates where different elements in the website will go
   * on the screen.
   */
  layout: 'layout',
  /**
   * @description Command Menu search query that points to the Rendering tool. 'fps' is an acronym
   * for 'Frames per second'. It is in lowercase here because the search box the user will type this
   * into is case-insensitive. If there is an equivalent acronym/shortening in the target language
   * then a translation would be appropriate, otherwise it can be left in English.
   */
  fps: 'fps',
  /**
   * @description Command Menu search query that points to the Rendering tool.
   * https://developer.mozilla.org/en-US/docs/Web/CSS/@media#media_types. This is something the user
   * might type in to search for the setting to change the CSS media type.
   */
  cssMediaType: 'CSS media type',
  /**
   * @description Command Menu search query that points to the Rendering tool.
   * https://developer.mozilla.org/en-US/docs/Web/CSS/@media#media_features This is something the
   * user might type in to search for the setting to change the value of various CSS media features.
   */
  cssMediaFeature: 'CSS media feature',
  /**
   * @description Command Menu search query that points to the Rendering tool. Possible search term
   * when the user wants to find settings related to visual impairment e.g. blurry vision, blindness.
   */
  visionDeficiency: 'vision deficiency',
  /**
   * @description Command Menu search query that points to the Rendering tool. Possible search term
   * when the user wants to find settings related to color vision deficiency/color blindness.
   */
  colorVisionDeficiency: 'color vision deficiency',
  /**
   * @description Title of an action that reloads the inspected page.
   */
  reloadPage: 'Reload page',
  /**
   * @description Title of an action that 'hard' reloads the inspected page. A hard reload also
   * clears the browser's cache, forcing it to reload the most recent version of the page.
   */
  hardReloadPage: 'Hard reload page',
  /**
   * @description Title of a setting under the Network category in Settings. All ads on the site will
   * be blocked (the setting is forced on).
   */
  forceAdBlocking: 'Force ad blocking on this site',
  /**
   * @description A command available in the command menu to block all ads on the current site.
   */
  blockAds: 'Block ads on this site',
  /**
   * @description A command available in the command menu to disable ad blocking on the current site.
   */
  showAds: 'Show ads on this site, if allowed',
  /**
   * @description A command available in the command menu to automatically open DevTools when
   * webpages create new popup windows.
   */
  autoOpenDevTools: 'Auto-open DevTools for popups',
  /**
   * @description A command available in the command menu to stop automatically opening DevTools when
   * webpages create new popup windows.
   */
  doNotAutoOpen: 'Do not auto-open DevTools for popups',
  /**
   * @description Title of a setting under the Appearance category in Settings. When the webpage is
   * paused by devtools, an overlay is shown on top of the page to indicate that it is paused. The
   * overlay is a pause/unpause button and some text, which appears on top of the paused page. This
   * setting turns off this overlay.
   */
  disablePaused: 'Disable paused state overlay',
  /**
   * @description Title of an action that toggle
   * "forces CSS prefers-color-scheme" color
   */
  toggleCssPrefersColorSchemeMedia: 'Toggle CSS media feature prefers-color-scheme',
} as const;
const str_ = i18n.i18n.registerUIStrings('entrypoints/inspector_main/inspector_main-meta.ts', UIStrings);
const i18nLazyString = i18n.i18n.getLazilyComputedLocalizedString.bind(undefined, str_);

let loadedInspectorMainModule: (typeof InspectorMain|undefined);

async function loadInspectorMainModule(): Promise<typeof InspectorMain> {
  if (!loadedInspectorMainModule) {
    loadedInspectorMainModule = await import('./inspector_main.js');
  }
  return loadedInspectorMainModule;
}

UI.ViewManager.registerViewExtension({
  location: UI.ViewManager.ViewLocationValues.DRAWER_VIEW,
  id: 'rendering',
  title: i18nLazyString(UIStrings.rendering),
  commandPrompt: i18nLazyString(UIStrings.showRendering),
  persistence: UI.ViewManager.ViewPersistence.CLOSEABLE,
  order: 50,
  async loadView() {
    const InspectorMain = await loadInspectorMainModule();
    return new InspectorMain.RenderingOptions.RenderingOptionsView();
  },
  tags: [
    i18nLazyString(UIStrings.paint),
    i18nLazyString(UIStrings.layout),
    i18nLazyString(UIStrings.fps),
    i18nLazyString(UIStrings.cssMediaType),
    i18nLazyString(UIStrings.cssMediaFeature),
    i18nLazyString(UIStrings.visionDeficiency),
    i18nLazyString(UIStrings.colorVisionDeficiency),
  ],
});

UI.ActionRegistration.registerActionExtension({
  category: UI.ActionRegistration.ActionCategory.NAVIGATION,
  actionId: 'inspector-main.reload',
  async loadActionDelegate() {
    const InspectorMain = await loadInspectorMainModule();
    return new InspectorMain.InspectorMain.ReloadActionDelegate();
  },
  iconClass: UI.ActionRegistration.IconClass.REFRESH,
  title: i18nLazyString(UIStrings.reloadPage),
  bindings: [
    {
      platform: UI.ActionRegistration.Platforms.WINDOWS_LINUX,
      shortcut: 'Ctrl+R',
    },
    {
      platform: UI.ActionRegistration.Platforms.WINDOWS_LINUX,
      shortcut: 'F5',
    },
    {
      platform: UI.ActionRegistration.Platforms.MAC,
      shortcut: 'Meta+R',
    },
  ],
});

UI.ActionRegistration.registerActionExtension({
  category: UI.ActionRegistration.ActionCategory.NAVIGATION,
  actionId: 'inspector-main.hard-reload',
  async loadActionDelegate() {
    const InspectorMain = await loadInspectorMainModule();
    return new InspectorMain.InspectorMain.ReloadActionDelegate();
  },
  title: i18nLazyString(UIStrings.hardReloadPage),
  bindings: [
    {
      platform: UI.ActionRegistration.Platforms.WINDOWS_LINUX,
      shortcut: 'Shift+Ctrl+R',
    },
    {
      platform: UI.ActionRegistration.Platforms.WINDOWS_LINUX,
      shortcut: 'Shift+F5',
    },
    {
      platform: UI.ActionRegistration.Platforms.WINDOWS_LINUX,
      shortcut: 'Ctrl+F5',
    },
    {
      platform: UI.ActionRegistration.Platforms.WINDOWS_LINUX,
      shortcut: 'Ctrl+Shift+F5',
    },
    {
      platform: UI.ActionRegistration.Platforms.MAC,
      shortcut: 'Shift+Meta+R',
    },
  ],
});

UI.ActionRegistration.registerActionExtension({
  actionId: 'rendering.toggle-prefers-color-scheme',
  category: UI.ActionRegistration.ActionCategory.RENDERING,
  title: i18nLazyString(UIStrings.toggleCssPrefersColorSchemeMedia),
  async loadActionDelegate() {
    const InspectorMain = await loadInspectorMainModule();
    return new InspectorMain.RenderingOptions.ReloadActionDelegate();
  },
});

Common.Settings.registerSettingExtension({
  category: Common.Settings.SettingCategory.NETWORK,
  title: i18nLazyString(UIStrings.forceAdBlocking),
  settingName: 'network.ad-blocking-enabled',
  settingType: Common.Settings.SettingType.BOOLEAN,
  storageType: Common.Settings.SettingStorageType.SESSION,
  defaultValue: false,
  options: [
    {
      value: true,
      title: i18nLazyString(UIStrings.blockAds),
    },
    {
      value: false,
      title: i18nLazyString(UIStrings.showAds),
    },
  ],
});

Common.Settings.registerSettingExtension({
  category: Common.Settings.SettingCategory.GLOBAL,
  storageType: Common.Settings.SettingStorageType.SYNCED,
  title: i18nLazyString(UIStrings.autoOpenDevTools),
  settingName: 'auto-attach-to-created-pages',
  settingType: Common.Settings.SettingType.BOOLEAN,
  order: 2,
  defaultValue: false,
  options: [
    {
      value: true,
      title: i18nLazyString(UIStrings.autoOpenDevTools),
    },
    {
      value: false,
      title: i18nLazyString(UIStrings.doNotAutoOpen),
    },
  ],
});

Common.Settings.registerSettingExtension({
  category: Common.Settings.SettingCategory.APPEARANCE,
  storageType: Common.Settings.SettingStorageType.SYNCED,
  title: i18nLazyString(UIStrings.disablePaused),
  settingName: 'disable-paused-state-overlay',
  settingType: Common.Settings.SettingType.BOOLEAN,
  defaultValue: false,
});

UI.Toolbar.registerToolbarItem({
  async loadItem() {
    const InspectorMain = await loadInspectorMainModule();
    return InspectorMain.InspectorMain.NodeIndicatorProvider.instance();
  },
  order: 2,
  location: UI.Toolbar.ToolbarItemLocation.MAIN_TOOLBAR_LEFT,
});

UI.Toolbar.registerToolbarItem({
  async loadItem() {
    const InspectorMain = await loadInspectorMainModule();
    return InspectorMain.OutermostTargetSelector.OutermostTargetSelector.instance();
  },
  order: 97,
  location: UI.Toolbar.ToolbarItemLocation.MAIN_TOOLBAR_RIGHT,
});