front_end/panels/issues/IssueKindView.ts

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/* eslint-disable @devtools/no-imperative-dom-api */

import * as Common from '../../core/common/common.js';
import * as i18n from '../../core/i18n/i18n.js';
import * as IssuesManager from '../../models/issues_manager/issues_manager.js';
import * as Adorners from '../../ui/components/adorners/adorners.js';
import * as IssueCounter from '../../ui/components/issue_counter/issue_counter.js';
import {Icon} from '../../ui/kit/kit.js';
import * as UI from '../../ui/legacy/legacy.js';

import * as Components from './components/components.js';

const UIStrings = {
  /**
   * @description Menu entry for hiding all current Page Errors.
   */
  hideAllCurrentPageErrors: 'Hide all current Page Errors',
  /**
   * @description Menu entry for hiding all current Breaking Changes.
   */
  hideAllCurrentBreakingChanges: 'Hide all current Breaking Changes',
  /**
   * @description Menu entry for hiding all current Page Errors.
   */
  hideAllCurrentImprovements: 'Hide all current Improvements',
} as const;
const str_ = i18n.i18n.registerUIStrings('panels/issues/IssueKindView.ts', UIStrings);
const i18nString = i18n.i18n.getLocalizedString.bind(undefined, str_);

export function getGroupIssuesByKindSetting(): Common.Settings.Setting<boolean> {
  return Common.Settings.Settings.instance().createSetting('group-issues-by-kind', false);
}

export function issueKindViewSortPriority(a: IssueKindView, b: IssueKindView): number {
  if (a.getKind() === b.getKind()) {
    return 0;
  }
  if (a.getKind() === IssuesManager.Issue.IssueKind.PAGE_ERROR) {
    return -1;
  }
  if (a.getKind() === IssuesManager.Issue.IssueKind.BREAKING_CHANGE &&
      b.getKind() === IssuesManager.Issue.IssueKind.IMPROVEMENT) {
    return -1;
  }
  return 1;
}

export function getClassNameFromKind(kind: IssuesManager.Issue.IssueKind): string {
  switch (kind) {
    case IssuesManager.Issue.IssueKind.BREAKING_CHANGE:
      return 'breaking-changes';
    case IssuesManager.Issue.IssueKind.IMPROVEMENT:
      return 'improvements';
    case IssuesManager.Issue.IssueKind.PAGE_ERROR:
      return 'page-errors';
  }
}

export class IssueKindView extends UI.TreeOutline.TreeElement {
  #kind: IssuesManager.Issue.IssueKind;
  #issueCount: HTMLElement;

  constructor(kind: IssuesManager.Issue.IssueKind) {
    super(undefined, true);
    this.#kind = kind;
    this.#issueCount = document.createElement('span');

    this.toggleOnClick = true;
    this.listItemElement.classList.add('issue-kind');
    this.listItemElement.classList.add(getClassNameFromKind(kind));
    this.childrenListElement.classList.add('issue-kind-body');
  }

  getKind(): IssuesManager.Issue.IssueKind {
    return this.#kind;
  }

  getHideAllCurrentKindString(): Common.UIString.LocalizedString {
    switch (this.#kind) {
      case IssuesManager.Issue.IssueKind.PAGE_ERROR:
        return i18nString(UIStrings.hideAllCurrentPageErrors);
      case IssuesManager.Issue.IssueKind.IMPROVEMENT:
        return i18nString(UIStrings.hideAllCurrentImprovements);
      case IssuesManager.Issue.IssueKind.BREAKING_CHANGE:
        return i18nString(UIStrings.hideAllCurrentBreakingChanges);
    }
  }

  #appendHeader(): void {
    const header = document.createElement('div');
    header.classList.add('header');

    const issueKindIcon = new Icon();
    issueKindIcon.name = IssueCounter.IssueCounter.getIssueKindIconName(this.#kind);
    issueKindIcon.classList.add('leading-issue-icon', 'extra-large');

    const countAdorner = new Adorners.Adorner.Adorner();
    countAdorner.name = 'countWrapper';
    countAdorner.append(this.#issueCount);
    countAdorner.classList.add('aggregated-issues-count');
    this.#issueCount.textContent = '0';

    const title = document.createElement('div');
    title.classList.add('title');
    title.textContent = IssuesManager.Issue.getIssueKindName(this.#kind);

    const hideAvailableIssuesBtn = new Components.HideIssuesMenu.HideIssuesMenu();
    hideAvailableIssuesBtn.classList.add('hide-available-issues');
    hideAvailableIssuesBtn.data = {
      menuItemLabel: this.getHideAllCurrentKindString(),
      menuItemAction: () => {
        const setting = IssuesManager.IssuesManager.getHideIssueByCodeSetting();
        const values = setting.get();
        for (const issue of IssuesManager.IssuesManager.IssuesManager.instance().issues()) {
          if (issue.getKind() === this.#kind) {
            values[issue.code()] = IssuesManager.IssuesManager.IssueStatus.HIDDEN;
          }
        }
        setting.set(values);
      },
    };

    header.appendChild(issueKindIcon);
    header.appendChild(countAdorner);
    header.appendChild(title);
    header.appendChild(hideAvailableIssuesBtn);

    this.listItemElement.appendChild(header);
  }

  override onattach(): void {
    this.#appendHeader();
    this.expand();
  }

  update(count: number): void {
    this.#issueCount.textContent = `${count}`;
  }
}