83 lines
3.2 KiB
JavaScript
83 lines
3.2 KiB
JavaScript
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import _extends from "@babel/runtime/helpers/esm/extends";
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import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
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import classNames from 'classnames';
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import React, { useContext } from 'react';
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import BaseDropdown from 'react-overlays/Dropdown';
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import { useUncontrolled } from 'uncontrollable';
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import useEventCallback from '@restart/hooks/useEventCallback';
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import DropdownItem from './DropdownItem';
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import DropdownMenu from './DropdownMenu';
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import DropdownToggle from './DropdownToggle';
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import SelectableContext from './SelectableContext';
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import { useBootstrapPrefix } from './ThemeProvider';
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import createWithBsPrefix from './createWithBsPrefix';
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var defaultProps = {
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navbar: false
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};
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var Dropdown = React.forwardRef(function (uncontrolledProps, ref) {
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var _useUncontrolled = useUncontrolled(uncontrolledProps, {
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show: 'onToggle'
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}),
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bsPrefix = _useUncontrolled.bsPrefix,
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drop = _useUncontrolled.drop,
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show = _useUncontrolled.show,
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className = _useUncontrolled.className,
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alignRight = _useUncontrolled.alignRight,
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onSelect = _useUncontrolled.onSelect,
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onToggle = _useUncontrolled.onToggle,
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focusFirstItemOnShow = _useUncontrolled.focusFirstItemOnShow,
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_useUncontrolled$as = _useUncontrolled.as,
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Component = _useUncontrolled$as === void 0 ? 'div' : _useUncontrolled$as,
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_4 = _useUncontrolled.navbar,
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props = _objectWithoutPropertiesLoose(_useUncontrolled, ["bsPrefix", "drop", "show", "className", "alignRight", "onSelect", "onToggle", "focusFirstItemOnShow", "as", "navbar"]);
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var onSelectCtx = useContext(SelectableContext);
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var prefix = useBootstrapPrefix(bsPrefix, 'dropdown');
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var handleToggle = useEventCallback(function (nextShow, event, source) {
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if (source === void 0) {
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source = event.type;
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}
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if (event.currentTarget === document) source = 'rootClose';
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onToggle(nextShow, event, {
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source: source
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});
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});
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var handleSelect = useEventCallback(function (key, event) {
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if (onSelectCtx) onSelectCtx(key, event);
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if (onSelect) onSelect(key, event);
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handleToggle(false, event, 'select');
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});
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return React.createElement(SelectableContext.Provider, {
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value: handleSelect
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}, React.createElement(BaseDropdown, {
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drop: drop,
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show: show,
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alignEnd: alignRight,
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onToggle: handleToggle,
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focusFirstItemOnShow: focusFirstItemOnShow,
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itemSelector: "." + prefix + "-item:not(.disabled):not(:disabled)"
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}, function (_ref) {
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var dropdownProps = _ref.props;
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return React.createElement(Component, _extends({}, props, dropdownProps, {
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ref: ref,
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className: classNames(className, show && 'show', (!drop || drop === 'down') && prefix, drop === 'up' && 'dropup', drop === 'right' && 'dropright', drop === 'left' && 'dropleft')
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}));
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}));
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});
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Dropdown.displayName = 'Dropdown';
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Dropdown.defaultProps = defaultProps;
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Dropdown.Toggle = DropdownToggle;
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Dropdown.Menu = DropdownMenu;
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Dropdown.Item = DropdownItem;
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Dropdown.Header = createWithBsPrefix('dropdown-header', {
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defaultProps: {
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role: 'heading'
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}
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});
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Dropdown.Divider = createWithBsPrefix('dropdown-divider', {
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defaultProps: {
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role: 'separator'
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}
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});
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export default Dropdown;
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