ant-design-vue
Version:
An enterprise-class UI design language and Vue-based implementation
159 lines • 8.24 kB
JavaScript
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import { createVNode as _createVNode } from "vue";
import { defineComponent, ref, computed } from 'vue';
import PropTypes from '../_util/vue-types';
import { filterEmpty, flattenChildren, isEmptyContent } from '../_util/props-util';
import ArrowLeftOutlined from "@ant-design/icons-vue/es/icons/ArrowLeftOutlined";
import ArrowRightOutlined from "@ant-design/icons-vue/es/icons/ArrowRightOutlined";
import Breadcrumb from '../breadcrumb';
import Avatar from '../avatar';
import TransButton from '../_util/transButton';
import LocaleReceiver from '../locale-provider/LocaleReceiver';
import { withInstall } from '../_util/type';
import useConfigInject from '../_util/hooks/useConfigInject';
import classNames from '../_util/classNames';
import ResizeObserver from '../vc-resize-observer';
import useDestroyed from '../_util/hooks/useDestroyed';
export var pageHeaderProps = function pageHeaderProps() {
return {
backIcon: PropTypes.any,
prefixCls: String,
title: PropTypes.any,
subTitle: PropTypes.any,
breadcrumb: PropTypes.object,
tags: PropTypes.any,
footer: PropTypes.any,
extra: PropTypes.any,
avatar: PropTypes.object,
ghost: {
type: Boolean,
default: undefined
},
onBack: Function
};
};
var PageHeader = defineComponent({
compatConfig: {
MODE: 3
},
name: 'APageHeader',
props: pageHeaderProps(),
// emits: ['back'],
slots: ['backIcon', 'avatar', 'breadcrumb', 'title', 'subTitle', 'tags', 'extra', 'footer'],
setup: function setup(props, _ref) {
var emit = _ref.emit,
slots = _ref.slots;
var _useConfigInject = useConfigInject('page-header', props),
prefixCls = _useConfigInject.prefixCls,
direction = _useConfigInject.direction,
pageHeader = _useConfigInject.pageHeader;
var compact = ref(false);
var isDestroyed = useDestroyed();
var onResize = function onResize(_ref2) {
var width = _ref2.width;
if (!isDestroyed.value) {
compact.value = width < 768;
}
};
var ghost = computed(function () {
var _ref3, _props$ghost, _pageHeader$value;
return (_ref3 = (_props$ghost = props.ghost) !== null && _props$ghost !== void 0 ? _props$ghost : (_pageHeader$value = pageHeader.value) === null || _pageHeader$value === void 0 ? void 0 : _pageHeader$value.ghost) !== null && _ref3 !== void 0 ? _ref3 : true;
});
var getBackIcon = function getBackIcon() {
var _ref4, _props$backIcon, _slots$backIcon;
return (_ref4 = (_props$backIcon = props.backIcon) !== null && _props$backIcon !== void 0 ? _props$backIcon : (_slots$backIcon = slots.backIcon) === null || _slots$backIcon === void 0 ? void 0 : _slots$backIcon.call(slots)) !== null && _ref4 !== void 0 ? _ref4 : direction.value === 'rtl' ? _createVNode(ArrowRightOutlined, null, null) : _createVNode(ArrowLeftOutlined, null, null);
};
var renderBack = function renderBack(backIcon) {
if (!backIcon || !props.onBack) {
return null;
}
return _createVNode(LocaleReceiver, {
"componentName": "PageHeader",
"children": function children(_ref5) {
var back = _ref5.back;
return _createVNode("div", {
"class": "".concat(prefixCls.value, "-back")
}, [_createVNode(TransButton, {
"onClick": function onClick(e) {
emit('back', e);
},
"class": "".concat(prefixCls.value, "-back-button"),
"aria-label": back
}, {
default: function _default() {
return [backIcon];
}
})]);
}
}, null);
};
var renderBreadcrumb = function renderBreadcrumb() {
var _slots$breadcrumb;
return props.breadcrumb ? _createVNode(Breadcrumb, props.breadcrumb, null) : (_slots$breadcrumb = slots.breadcrumb) === null || _slots$breadcrumb === void 0 ? void 0 : _slots$breadcrumb.call(slots);
};
var renderTitle = function renderTitle() {
var _props$title, _slots$title, _props$subTitle, _slots$subTitle, _props$tags, _slots$tags, _props$extra, _slots$extra, _slots$avatar;
var avatar = props.avatar;
var title = (_props$title = props.title) !== null && _props$title !== void 0 ? _props$title : (_slots$title = slots.title) === null || _slots$title === void 0 ? void 0 : _slots$title.call(slots);
var subTitle = (_props$subTitle = props.subTitle) !== null && _props$subTitle !== void 0 ? _props$subTitle : (_slots$subTitle = slots.subTitle) === null || _slots$subTitle === void 0 ? void 0 : _slots$subTitle.call(slots);
var tags = (_props$tags = props.tags) !== null && _props$tags !== void 0 ? _props$tags : (_slots$tags = slots.tags) === null || _slots$tags === void 0 ? void 0 : _slots$tags.call(slots);
var extra = (_props$extra = props.extra) !== null && _props$extra !== void 0 ? _props$extra : (_slots$extra = slots.extra) === null || _slots$extra === void 0 ? void 0 : _slots$extra.call(slots);
var headingPrefixCls = "".concat(prefixCls.value, "-heading");
var hasHeading = title || subTitle || tags || extra;
// If there is nothing, return a null
if (!hasHeading) {
return null;
}
var backIcon = getBackIcon();
var backIconDom = renderBack(backIcon);
var hasTitle = backIconDom || avatar || hasHeading;
return _createVNode("div", {
"class": headingPrefixCls
}, [hasTitle && _createVNode("div", {
"class": "".concat(headingPrefixCls, "-left")
}, [backIconDom, avatar ? _createVNode(Avatar, avatar, null) : (_slots$avatar = slots.avatar) === null || _slots$avatar === void 0 ? void 0 : _slots$avatar.call(slots), title && _createVNode("span", {
"class": "".concat(headingPrefixCls, "-title"),
"title": typeof title === 'string' ? title : undefined
}, [title]), subTitle && _createVNode("span", {
"class": "".concat(headingPrefixCls, "-sub-title"),
"title": typeof subTitle === 'string' ? subTitle : undefined
}, [subTitle]), tags && _createVNode("span", {
"class": "".concat(headingPrefixCls, "-tags")
}, [tags])]), extra && _createVNode("span", {
"class": "".concat(headingPrefixCls, "-extra")
}, [extra])]);
};
var renderFooter = function renderFooter() {
var _props$footer, _slots$footer;
var footer = (_props$footer = props.footer) !== null && _props$footer !== void 0 ? _props$footer : filterEmpty((_slots$footer = slots.footer) === null || _slots$footer === void 0 ? void 0 : _slots$footer.call(slots));
return isEmptyContent(footer) ? null : _createVNode("div", {
"class": "".concat(prefixCls.value, "-footer")
}, [footer]);
};
var renderChildren = function renderChildren(children) {
return _createVNode("div", {
"class": "".concat(prefixCls.value, "-content")
}, [children]);
};
return function () {
var _props$breadcrumb, _slots$default, _classNames;
var hasBreadcrumb = ((_props$breadcrumb = props.breadcrumb) === null || _props$breadcrumb === void 0 ? void 0 : _props$breadcrumb.routes) || slots.breadcrumb;
var hasFooter = props.footer || slots.footer;
var children = flattenChildren((_slots$default = slots.default) === null || _slots$default === void 0 ? void 0 : _slots$default.call(slots));
var className = classNames(prefixCls.value, (_classNames = {
'has-breadcrumb': hasBreadcrumb,
'has-footer': hasFooter
}, _defineProperty(_classNames, "".concat(prefixCls.value, "-ghost"), ghost.value), _defineProperty(_classNames, "".concat(prefixCls.value, "-rtl"), direction.value === 'rtl'), _defineProperty(_classNames, "".concat(prefixCls.value, "-compact"), compact.value), _classNames));
return _createVNode(ResizeObserver, {
"onResize": onResize
}, {
default: function _default() {
return [_createVNode("div", {
"class": className
}, [renderBreadcrumb(), renderTitle(), children.length ? renderChildren(children) : null, renderFooter()])];
}
});
};
}
});
export default withInstall(PageHeader);