152 lines
5.0 KiB
Vue
152 lines
5.0 KiB
Vue
import type { BaseTransitionProps, CSSProperties, Ref } from 'vue';
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import { onUpdated } from 'vue';
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import { getCurrentInstance } from 'vue';
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import { defineComponent, nextTick, Transition as T, TransitionGroup as TG } from 'vue';
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export const getTransitionProps = (transitionName: string, opt: object = {}) => {
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if (process.env.NODE_ENV === 'test') {
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return opt;
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}
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const transitionProps = transitionName
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? {
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appear: true,
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// appearFromClass: `${transitionName}-appear ${transitionName}-appear-prepare`,
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// appearActiveClass: `antdv-base-transtion`,
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appearToClass: `${transitionName}-appear ${transitionName}-appear-active`,
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enterFromClass: `${transitionName}-enter ${transitionName}-enter-prepare`,
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// enterActiveClass: `antdv-base-transtion`,
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enterToClass: `${transitionName}-enter ${transitionName}-enter-active`,
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leaveFromClass: ` ${transitionName}-leave`,
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leaveActiveClass: `${transitionName}-leave ${transitionName}-leave-active`,
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leaveToClass: `${transitionName}-leave ${transitionName}-leave-active`,
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...opt,
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}
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: { css: false, ...opt };
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return transitionProps;
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};
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export const getTransitionGroupProps = (transitionName: string, opt: object = {}) => {
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const transitionProps = transitionName
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? {
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appear: true,
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// appearFromClass: `${transitionName}-appear ${transitionName}-appear-prepare`,
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appearActiveClass: `${transitionName}`,
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appearToClass: `${transitionName}-appear ${transitionName}-appear-active`,
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enterFromClass: `${transitionName}-appear ${transitionName}-enter ${transitionName}-appear-prepare ${transitionName}-enter-prepare`,
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enterActiveClass: `${transitionName}`,
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enterToClass: `${transitionName}-enter ${transitionName}-appear ${transitionName}-appear-active ${transitionName}-enter-active`,
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leaveActiveClass: `${transitionName} ${transitionName}-leave`,
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leaveToClass: `${transitionName}-leave-active`,
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...opt,
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}
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: { css: false, ...opt };
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return transitionProps;
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};
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let Transition = T;
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let TransitionGroup = TG;
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if (process.env.NODE_ENV === 'test') {
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Transition = defineComponent({
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name: 'TransitionForTest',
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inheritAttrs: false,
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setup(_props, { slots, attrs }) {
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const instance = getCurrentInstance();
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onUpdated(() => {
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const child = instance.subTree.children[0];
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if (child && child.dirs && child.dirs[0]) {
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const value = child.dirs[0].value;
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const oldValue = child.dirs[0].oldValue;
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if (!value && value !== oldValue) {
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nextTick(() => {
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if (attrs.onAfterLeave) {
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(attrs as any).onAfterLeave(instance.vnode.el);
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}
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});
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}
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}
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});
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return () => {
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return slots.default?.();
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};
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},
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}) as any;
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TransitionGroup = defineComponent({
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name: 'TransitionGroupForTest',
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inheritAttrs: false,
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props: ['tag', 'class'],
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setup(props, { slots }) {
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return () => {
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const { tag: Tag, ...rest } = props;
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const children = slots.default?.() || [];
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if (Tag) {
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return <Tag {...rest}>{children}</Tag>;
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} else {
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return children;
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}
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};
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},
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});
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}
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export declare type MotionEvent = (TransitionEvent | AnimationEvent) & {
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deadline?: boolean;
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};
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export declare type MotionEventHandler = (element: Element, done?: () => void) => CSSProperties;
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export declare type MotionEndEventHandler = (element: Element, done?: () => void) => boolean | void;
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// ================== Collapse Motion ==================
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const getCollapsedHeight: MotionEventHandler = () => ({ height: 0, opacity: 0 });
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const getRealHeight: MotionEventHandler = node => ({
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height: `${node.scrollHeight}px`,
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opacity: 1,
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});
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const getCurrentHeight: MotionEventHandler = (node: any) => ({ height: `${node.offsetHeight}px` });
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// const skipOpacityTransition: MotionEndEventHandler = (_, event) =>
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// (event as TransitionEvent).propertyName === 'height';
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export interface CSSMotionProps extends Partial<BaseTransitionProps<Element>> {
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name?: string;
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css?: boolean;
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}
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const collapseMotion = (style: Ref<CSSProperties>, className: Ref<string>): CSSMotionProps => {
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return {
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name: 'ant-motion-collapse',
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appear: true,
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css: true,
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onBeforeEnter: node => {
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className.value = 'ant-motion-collapse';
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style.value = getCollapsedHeight(node);
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},
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onEnter: node => {
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nextTick(() => {
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style.value = getRealHeight(node);
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});
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},
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onAfterEnter: () => {
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className.value = '';
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style.value = {};
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},
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onBeforeLeave: node => {
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className.value = 'ant-motion-collapse';
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style.value = getCurrentHeight(node);
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},
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onLeave: node => {
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window.setTimeout(() => {
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style.value = getCollapsedHeight(node);
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});
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},
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onAfterLeave: () => {
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className.value = '';
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style.value = {};
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},
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};
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};
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export { Transition, TransitionGroup, collapseMotion };
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export default Transition;
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