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@blueprintjs/core

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/* * Copyright 2015 Palantir Technologies, Inc. All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import * as tslib_1 from "tslib"; import classNames from "classnames"; import * as React from "react"; import { polyfill } from "react-lifecycles-compat"; import { AbstractPureComponent2, Classes, Position } from "../../common"; import { DISPLAYNAME_PREFIX } from "../../common/props"; import { Icon } from "../icon/icon"; import { Popover, PopoverInteractionKind } from "../popover/popover"; import { Text } from "../text/text"; import { Menu } from "./menu"; var MenuItem = /** @class */ (function (_super) { tslib_1.__extends(MenuItem, _super); function MenuItem() { return _super !== null && _super.apply(this, arguments) || this; } MenuItem.prototype.render = function () { var _a, _b; var _c = this.props, active = _c.active, className = _c.className, children = _c.children, disabled = _c.disabled, icon = _c.icon, intent = _c.intent, labelClassName = _c.labelClassName, labelElement = _c.labelElement, multiline = _c.multiline, popoverProps = _c.popoverProps, shouldDismissPopover = _c.shouldDismissPopover, text = _c.text, textClassName = _c.textClassName, _d = _c.tagName, tagName = _d === void 0 ? "a" : _d, htmlProps = tslib_1.__rest(_c, ["active", "className", "children", "disabled", "icon", "intent", "labelClassName", "labelElement", "multiline", "popoverProps", "shouldDismissPopover", "text", "textClassName", "tagName"]); var hasSubmenu = children != null; var intentClass = Classes.intentClass(intent); var anchorClasses = classNames(Classes.MENU_ITEM, intentClass, (_a = {}, _a[Classes.ACTIVE] = active, _a[Classes.INTENT_PRIMARY] = active && intentClass == null, _a[Classes.DISABLED] = disabled, // prevent popover from closing when clicking on submenu trigger or disabled item _a[Classes.POPOVER_DISMISS] = shouldDismissPopover && !disabled && !hasSubmenu, _a), className); var target = React.createElement(tagName, tslib_1.__assign({}, htmlProps, (disabled ? DISABLED_PROPS : {}), { className: anchorClasses }), React.createElement(Icon, { icon: icon }), React.createElement(Text, { className: classNames(Classes.FILL, textClassName), ellipsize: !multiline }, text), this.maybeRenderLabel(labelElement), hasSubmenu ? React.createElement(Icon, { icon: "caret-right" }) : undefined); var liClasses = classNames((_b = {}, _b[Classes.MENU_SUBMENU] = hasSubmenu, _b)); return React.createElement("li", { className: liClasses }, this.maybeRenderPopover(target, children)); }; MenuItem.prototype.maybeRenderLabel = function (labelElement) { var _a = this.props, label = _a.label, labelClassName = _a.labelClassName; if (label == null && labelElement == null) { return null; } return (React.createElement("span", { className: classNames(Classes.MENU_ITEM_LABEL, labelClassName) }, label, labelElement)); }; MenuItem.prototype.maybeRenderPopover = function (target, children) { if (children == null) { return target; } var _a = this.props, disabled = _a.disabled, popoverProps = _a.popoverProps; return (React.createElement(Popover, tslib_1.__assign({ autoFocus: false, captureDismiss: false, disabled: disabled, enforceFocus: false, hoverCloseDelay: 0, interactionKind: PopoverInteractionKind.HOVER, modifiers: SUBMENU_POPOVER_MODIFIERS, position: Position.RIGHT_TOP, usePortal: false }, popoverProps, { content: React.createElement(Menu, null, children), minimal: true, popoverClassName: classNames(Classes.MENU_SUBMENU, popoverProps.popoverClassName), target: target }))); }; MenuItem.defaultProps = { disabled: false, multiline: false, popoverProps: {}, shouldDismissPopover: true, text: "", }; MenuItem.displayName = DISPLAYNAME_PREFIX + ".MenuItem"; MenuItem = tslib_1.__decorate([ polyfill ], MenuItem); return MenuItem; }(AbstractPureComponent2)); export { MenuItem }; var SUBMENU_POPOVER_MODIFIERS = { // 20px padding - scrollbar width + a bit flip: { boundariesElement: "viewport", padding: 20 }, // shift popover up 5px so MenuItems align offset: { offset: -5 }, preventOverflow: { boundariesElement: "viewport", padding: 20 }, }; // props to ignore when disabled var DISABLED_PROPS = { href: undefined, onClick: undefined, onMouseDown: undefined, onMouseEnter: undefined, onMouseLeave: undefined, tabIndex: -1, }; //# sourceMappingURL=menuItem.js.map