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ant-design-vue/components/tabs/TabBar.jsx

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2.6 KiB

import Icon from '../icon';
import ScrollableInkTabBar from '../vc-tabs/src/ScrollableInkTabBar';
import { cloneElement } from '../_util/vnode';
import PropTypes from '../_util/vue-types';
import { getListeners } from '../_util/props-util';
const TabBar = {
name: 'TabBar',
inheritAttrs: false,
props: {
prefixCls: PropTypes.string,
tabBarStyle: PropTypes.object,
tabBarExtraContent: PropTypes.any,
type: PropTypes.oneOf(['line', 'card', 'editable-card']),
tabPosition: PropTypes.oneOf(['top', 'right', 'bottom', 'left']).def('top'),
tabBarPosition: PropTypes.oneOf(['top', 'right', 'bottom', 'left']),
size: PropTypes.oneOf(['default', 'small', 'large']),
animated: PropTypes.oneOfType([PropTypes.bool, PropTypes.object]),
renderTabBar: PropTypes.func,
panels: PropTypes.array.def([]),
activeKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
tabBarGutter: PropTypes.number,
},
render() {
const {
tabBarStyle,
animated = true,
renderTabBar,
tabBarExtraContent,
tabPosition,
prefixCls,
type = 'line',
size,
} = this.$props;
const inkBarAnimated = typeof animated === 'object' ? animated.inkBar : animated;
const isVertical = tabPosition === 'left' || tabPosition === 'right';
const prevIconType = isVertical ? 'up' : 'left';
const nextIconType = isVertical ? 'down' : 'right';
const prevIcon = (
<span class={`${prefixCls}-tab-prev-icon`}>
<Icon type={prevIconType} class={`${prefixCls}-tab-prev-icon-target`} />
</span>
);
const nextIcon = (
<span class={`${prefixCls}-tab-next-icon`}>
<Icon type={nextIconType} class={`${prefixCls}-tab-next-icon-target`} />
</span>
);
// Additional className for style usage
const cls = {
[`${prefixCls}-${tabPosition}-bar`]: true,
[`${prefixCls}-${size}-bar`]: !!size,
[`${prefixCls}-card-bar`]: type && type.indexOf('card') >= 0,
};
const renderProps = {
props: {
...this.$props,
...this.$attrs,
inkBarAnimated,
extraContent: tabBarExtraContent,
prevIcon,
nextIcon,
},
style: tabBarStyle,
on: getListeners(this),
class: cls,
};
let RenderTabBar;
if (renderTabBar) {
RenderTabBar = renderTabBar(renderProps, ScrollableInkTabBar);
// https://github.com/vueComponent/ant-design-vue/issues/2157
return cloneElement(RenderTabBar, renderProps);
} else {
return <ScrollableInkTabBar {...renderProps} />;
}
},
};
export default TabBar;