tdesign-vue-next
Version:
TDesign Component for vue-next
225 lines (220 loc) • 9.36 kB
JavaScript
/**
* tdesign v1.20.3
* (c) 2026 tdesign
* @license MIT
*/
import { computed, ref, onMounted, watch, defineComponent, toRefs, createVNode, Teleport, mergeProps } from 'vue';
import _slicedToArray from '@babel/runtime/helpers/slicedToArray';
import _defineProperty from '@babel/runtime/helpers/defineProperty';
import GradientIcon from '../loading/icon/gradient.js';
import { g as getAttach, a as addClass, r as removeClass } from './dep-5cf1c7d3.js';
import { isFunction } from 'lodash-es';
import { u as useTNodeJSX, a as useContent, c as getPropertyValFromObj } from './dep-9adf4ccf.js';
import '@babel/runtime/helpers/toConsumableArray';
import '@babel/runtime/helpers/typeof';
import { u as useCommonClassName } from './dep-18ea1a72.js';
import { u as usePrefixClass } from './dep-5222f6e9.js';
import './dep-f7f14b1f.js';
import props from '../loading/props.js';
import { useConfig } from '../config-provider/hooks/useConfig.js';
function useTeleport(attach, triggerNode) {
var to = isFunction(attach) ? computed(attach) : ref(attach);
var innerTriggerNode = isFunction(triggerNode) ? computed(triggerNode) : ref(triggerNode);
var element = ref();
var getElement = function getElement() {
element.value = getAttach(to.value, innerTriggerNode.value);
};
onMounted(function () {
return getElement();
});
watch([to, innerTriggerNode], function () {
return getElement();
});
return element;
}
var useComponentClassName = function useComponentClassName() {
return {
name: usePrefixClass("loading"),
centerClass: usePrefixClass("loading--center"),
fullscreenClass: usePrefixClass("loading__fullscreen"),
lockClass: usePrefixClass("loading--lock"),
overlayClass: usePrefixClass("loading__overlay"),
relativeClass: usePrefixClass("loading__parent"),
fullClass: usePrefixClass("loading--full"),
inheritColorClass: usePrefixClass("loading--inherit-color")
};
};
var _Loading = defineComponent({
name: "TLoading",
inheritAttrs: false,
props: props,
setup: function setup(props2, _ref) {
var slots = _ref.slots,
attrs = _ref.attrs;
var delayShowLoading = ref(false);
var _useComponentClassNam = useComponentClassName(),
name = _useComponentClassNam.name,
centerClass = _useComponentClassNam.centerClass,
fullscreenClass = _useComponentClassNam.fullscreenClass,
lockClass = _useComponentClassNam.lockClass,
overlayClass = _useComponentClassNam.overlayClass,
relativeClass = _useComponentClassNam.relativeClass,
fullClass = _useComponentClassNam.fullClass,
inheritColorClass = _useComponentClassNam.inheritColorClass;
var classPrefix = usePrefixClass();
var renderTNodeJSX = useTNodeJSX();
var renderContent = useContent();
var _useCommonClassName = useCommonClassName(),
SIZE = _useCommonClassName.SIZE;
var _useConfig = useConfig("loading"),
globalConfig = _useConfig.globalConfig;
var delay = computed(function () {
var _props2$delay;
return (_props2$delay = props2.delay) !== null && _props2$delay !== void 0 ? _props2$delay : globalConfig.value.delay;
});
var size = computed(function () {
var _props2$size;
return (_props2$size = props2.size) !== null && _props2$size !== void 0 ? _props2$size : globalConfig.value.size;
});
var zIndex = computed(function () {
var _props2$zIndex;
return (_props2$zIndex = props2.zIndex) !== null && _props2$zIndex !== void 0 ? _props2$zIndex : globalConfig.value.zIndex;
});
var showOverlay = computed(function () {
var _props2$showOverlay;
return (_props2$showOverlay = props2.showOverlay) !== null && _props2$showOverlay !== void 0 ? _props2$showOverlay : globalConfig.value.showOverlay;
});
var inheritColor = computed(function () {
var _props2$inheritColor;
return (_props2$inheritColor = props2.inheritColor) !== null && _props2$inheritColor !== void 0 ? _props2$inheritColor : globalConfig.value.inheritColor;
});
var preventScrollThrough = computed(function () {
var _props2$preventScroll;
return (_props2$preventScroll = props2.preventScrollThrough) !== null && _props2$preventScroll !== void 0 ? _props2$preventScroll : globalConfig.value.preventScrollThrough;
});
var countDelay = function countDelay() {
delayShowLoading.value = false;
var timer = setTimeout(function () {
delayShowLoading.value = true;
clearTimeout(timer);
}, delay.value);
};
var teleportElement = useTeleport(function () {
return props2.attach;
});
var delayCounted = computed(function () {
return Boolean(!delay.value || delay.value && delayShowLoading.value);
});
var styles = computed(function () {
var styles2 = {};
if (zIndex.value !== void 0) {
styles2.zIndex = zIndex.value;
}
if (!["small", "medium", "large"].includes(size.value)) {
styles2["font-size"] = size.value;
}
return styles2;
});
var hasContent = computed(function () {
return Boolean(props2["default"] || slots["default"] || props2.content || slots.content);
});
var lockFullscreen = computed(function () {
return preventScrollThrough.value && props2.fullscreen;
});
var showText = computed(function () {
return Boolean(props2.text || slots.text);
});
var showWrapLoading = computed(function () {
return hasContent.value && props2.loading && delayCounted.value;
});
var showFullScreenLoading = computed(function () {
return props2.fullscreen && props2.loading && delayCounted.value;
});
var showAttachedLoading = computed(function () {
return props2.attach && props2.loading && delayCounted.value;
});
var classes = computed(function () {
var baseClasses = [centerClass.value, getPropertyValFromObj(SIZE.value, size.value), _defineProperty({}, inheritColorClass.value, inheritColor.value)];
var fullScreenClasses = [name.value, fullscreenClass.value, centerClass.value, overlayClass.value];
return {
baseClasses: baseClasses,
attachClasses: baseClasses.concat([name.value, fullClass.value, _defineProperty({}, overlayClass.value, showOverlay.value)]),
withContentClasses: baseClasses.concat([name.value, fullClass.value, _defineProperty({}, overlayClass.value, showOverlay.value)]),
fullScreenClasses: fullScreenClasses,
normalClasses: baseClasses.concat([name.value])
};
});
var _toRefs = toRefs(props2),
loading = _toRefs.loading;
watch([loading], function (_ref5) {
var _ref6 = _slicedToArray(_ref5, 1),
isLoading = _ref6[0];
if (isLoading) {
countDelay();
lockFullscreen.value && addClass(document.body, lockClass.value);
} else {
lockFullscreen.value && removeClass(document.body, lockClass.value);
}
});
onMounted(function () {
delay.value && countDelay();
});
return function () {
var _classes$value = classes.value,
fullScreenClasses = _classes$value.fullScreenClasses,
baseClasses = _classes$value.baseClasses,
withContentClasses = _classes$value.withContentClasses,
attachClasses = _classes$value.attachClasses,
normalClasses = _classes$value.normalClasses;
var defaultIndicator = createVNode(GradientIcon, null, null);
var indicator = loading.value && renderTNodeJSX("indicator", defaultIndicator);
var text = showText.value && createVNode("div", {
"class": "".concat(classPrefix.value, "-loading__text")
}, [renderTNodeJSX("text")]);
if (props2.fullscreen) {
if (!showFullScreenLoading.value || !props2.loading) return null;
return createVNode(Teleport, {
"disabled": !props2.attach || !teleportElement.value,
"to": teleportElement.value
}, {
"default": function _default() {
return [createVNode("div", mergeProps({
"class": fullScreenClasses,
"style": styles.value
}, attrs), [createVNode("div", {
"class": baseClasses
}, [indicator, text])])];
}
});
}
if (hasContent.value) {
return createVNode("div", mergeProps({
"class": relativeClass.value
}, attrs), [renderContent("default", "content"), showWrapLoading.value && createVNode("div", {
"class": withContentClasses,
"style": styles.value
}, [indicator, text])]);
}
if (props2.attach) {
if (!showAttachedLoading.value || !loading.value) return null;
return createVNode(Teleport, {
"disabled": !props2.attach || !teleportElement.value,
"to": teleportElement.value
}, {
"default": function _default() {
return [createVNode("div", mergeProps({
"class": attachClasses,
"style": styles.value
}, attrs), [indicator, text])];
}
});
}
return loading.value ? createVNode("div", mergeProps({
"class": normalClasses,
"style": styles.value
}, attrs), [indicator, text]) : null;
};
}
});
export { _Loading as _, useTeleport as u };
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