@gechiui/block-editor/build-module/components/block-alignment-control/ui.js

Generic block editor.

import _extends from "@babel/runtime/helpers/esm/extends";
import { createElement, Fragment } from "@gechiui/element";

/**
 * External dependencies
 */
import classNames from 'classnames';
/**
 * GeChiUI dependencies
 */

import { __ } from '@gechiui/i18n';
import { ToolbarDropdownMenu, ToolbarGroup, MenuGroup, MenuItem } from '@gechiui/components';
import { alignNone, positionCenter, positionLeft, positionRight, stretchFullWidth, stretchWide } from '@gechiui/icons';
import { Platform } from '@gechiui/element';
/**
 * Internal dependencies
 */

import useAvailableAlignments from './use-available-alignments';
const BLOCK_ALIGNMENTS_CONTROLS = {
  none: {
    icon: alignNone,
    title: __('无')
  },
  left: {
    icon: positionLeft,
    title: __('左对齐')
  },
  center: {
    icon: positionCenter,
    title: __('居中对齐')
  },
  right: {
    icon: positionRight,
    title: __('右对齐')
  },
  wide: {
    icon: stretchWide,
    title: __('宽幅')
  },
  full: {
    icon: stretchFullWidth,
    title: __('全幅')
  }
};
const DEFAULT_CONTROL = 'none';
const POPOVER_PROPS = {
  isAlternate: true
};

function BlockAlignmentUI(_ref) {
  let {
    value,
    onChange,
    controls,
    isToolbar,
    isCollapsed = true
  } = _ref;
  const enabledControls = useAvailableAlignments(controls);
  const hasEnabledControls = !!enabledControls.length;

  if (!hasEnabledControls) {
    return null;
  }

  function onChangeAlignment(align) {
    onChange([value, 'none'].includes(align) ? undefined : align);
  }

  const activeAlignmentControl = BLOCK_ALIGNMENTS_CONTROLS[value];
  const defaultAlignmentControl = BLOCK_ALIGNMENTS_CONTROLS[DEFAULT_CONTROL];
  const UIComponent = isToolbar ? ToolbarGroup : ToolbarDropdownMenu;
  const commonProps = {
    popoverProps: POPOVER_PROPS,
    icon: activeAlignmentControl ? activeAlignmentControl.icon : defaultAlignmentControl.icon,
    label: __('对齐'),
    toggleProps: {
      describedBy: __('修改对齐方式')
    }
  };
  const extraProps = isToolbar || Platform.isNative ? {
    isCollapsed: isToolbar ? isCollapsed : undefined,
    controls: enabledControls.map(_ref2 => {
      let {
        name: controlName
      } = _ref2;
      return { ...BLOCK_ALIGNMENTS_CONTROLS[controlName],
        isActive: value === controlName || !value && controlName === 'none',
        role: isCollapsed ? 'menuitemradio' : undefined,
        onClick: () => onChangeAlignment(controlName)
      };
    })
  } : {
    children: _ref3 => {
      let {
        onClose
      } = _ref3;
      return createElement(Fragment, null, createElement(MenuGroup, {
        className: "block-editor-block-alignment-control__menu-group"
      }, enabledControls.map(_ref4 => {
        let {
          name: controlName,
          info
        } = _ref4;
        const {
          icon,
          title
        } = BLOCK_ALIGNMENTS_CONTROLS[controlName]; // If no value is provided, mark as selected the `none` option.

        const isSelected = controlName === value || !value && controlName === 'none';
        return createElement(MenuItem, {
          key: controlName,
          icon: icon,
          iconPosition: "left",
          className: classNames('components-dropdown-menu__menu-item', {
            'is-active': isSelected
          }),
          isSelected: isSelected,
          onClick: () => {
            onChangeAlignment(controlName);
            onClose();
          },
          role: "menuitemradio",
          info: info
        }, title);
      })));
    }
  };
  return createElement(UIComponent, _extends({}, commonProps, extraProps));
}

export default BlockAlignmentUI;
//# sourceMappingURL=ui.js.map