@atlaskit/editor-plugin-insert-block/dist/es2019/ui/toolbar-components/MentionButton.js

Insert block plugin for @atlaskit/editor-core

import React from 'react';
import { useIntl } from 'react-intl';
import { INPUT_METHOD } from '@atlaskit/editor-common/analytics/types/enums';
import { ToolTipContent, insertMention } from '@atlaskit/editor-common/keymaps';
import { toolbarInsertBlockMessages as messages } from '@atlaskit/editor-common/messages/insert-block';
import { TOOLBAR_BUTTON_TEST_ID } from '@atlaskit/editor-common/toolbar/keys';
import { useSharedPluginStateWithSelector } from '@atlaskit/editor-common/useSharedPluginStateWithSelector';
import { MentionIcon } from '@atlaskit/editor-toolbar/mention-icon';
import { ToolbarButton } from '@atlaskit/editor-toolbar/toolbar-button';
import { ToolbarTooltip } from '@atlaskit/editor-toolbar/toolbar-tooltip';
import { isExperimentEnabled } from '@atlaskit/platform-feature-experiments/is-experiment-enabled';
export const MentionButton = ({
  api
}) => {
  const {
    formatMessage
  } = useIntl();
  const {
    canInsertMention,
    mentionProvider,
    mentionProviderStatus,
    hasMentionState,
    isTypeAheadAllowed
  } = useSharedPluginStateWithSelector(api, ['mention', 'typeAhead'], states => {
    var _states$mentionState, _states$mentionState2, _states$mentionState3, _states$typeAheadStat;
    return {
      canInsertMention: (_states$mentionState = states.mentionState) === null || _states$mentionState === void 0 ? void 0 : _states$mentionState.canInsertMention,
      mentionProvider: (_states$mentionState2 = states.mentionState) === null || _states$mentionState2 === void 0 ? void 0 : _states$mentionState2.mentionProvider,
      mentionProviderStatus: (_states$mentionState3 = states.mentionState) === null || _states$mentionState3 === void 0 ? void 0 : _states$mentionState3.mentionProviderStatus,
      hasMentionState: states.mentionState !== undefined,
      isTypeAheadAllowed: (_states$typeAheadStat = states.typeAheadState) === null || _states$typeAheadStat === void 0 ? void 0 : _states$typeAheadStat.isAllowed
    };
  });
  if (!(api !== null && api !== void 0 && api.mention)) {
    return null;
  }
  const onClick = () => {
    var _api$mention, _api$mention$actions;
    api === null || api === void 0 ? void 0 : (_api$mention = api.mention) === null || _api$mention === void 0 ? void 0 : (_api$mention$actions = _api$mention.actions) === null || _api$mention$actions === void 0 ? void 0 : _api$mention$actions.openTypeAhead(INPUT_METHOD.TOOLBAR);
  };

  // The SSR state cannot resolve providers. Keep pending and available visually identical,
  // while preserving known selection restrictions and settled provider failures.
  const isDisabled = isExperimentEnabled('platform_editor_ssr_toolbar_optimistic') ? canInsertMention === false || hasMentionState && isTypeAheadAllowed === false || mentionProviderStatus !== 'pending' && hasMentionState && !mentionProvider : !canInsertMention || !mentionProvider || !isTypeAheadAllowed;
  return /*#__PURE__*/React.createElement(ToolbarTooltip, {
    content: /*#__PURE__*/React.createElement(ToolTipContent, {
      description: formatMessage(messages.mention),
      keymap: insertMention
    })
  }, /*#__PURE__*/React.createElement(ToolbarButton, {
    iconBefore: /*#__PURE__*/React.createElement(MentionIcon, {
      label: formatMessage(messages.mention),
      size: "small"
    }),
    onClick: onClick,
    ariaKeyshortcuts: "Shift+2 Space",
    isDisabled: isDisabled,
    testId: TOOLBAR_BUTTON_TEST_ID.MENTION
  }));
};