fix: non-virtual dnd
This commit is contained in:
doprz
2538
pnpm-lock.yaml
generated
2538
pnpm-lock.yaml
generated
File diff suppressed because it is too large
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@@ -1,77 +1,71 @@
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import React from 'react';
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import { Meta, StoryObj } from '@storybook/react';
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import { Course, Status } from '@shared/types/Course';
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import { CourseMeeting } from '@shared/types/CourseMeeting';
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import Instructor from '@shared/types/Instructor';
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import { Meta, StoryObj } from '@storybook/react';
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import List from '@views/components/common/List/List';
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import PopupCourseBlock from '@views/components/common/PopupCourseBlock/PopupCourseBlock';
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import { getCourseColors } from 'src/shared/util/colors';
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import React from 'react';
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import { test_colors } from './PopupCourseBlock.stories';
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const numberOfCourses = 5;
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const generateCourses = (count) => {
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const generateCourses = count => {
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const courses = [];
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for (let i = 0; i < count; i++) {
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const course = new Course({
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courseName: 'ELEMS OF COMPTRS/PROGRAMMNG-WB',
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creditHours: 3,
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department: 'C S',
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description: [
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'Problem solving and fundamental algorithms for various applications in science, business, and on the World Wide Web, and introductory programming in a modern object-oriented programming language.',
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'Only one of the following may be counted: Computer Science 303E, 312, 312H. Credit for Computer Science 303E may not be earned after a student has received credit for Computer Science 314, or 314H. May not be counted toward a degree in computer science.',
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'May be counted toward the Quantitative Reasoning flag requirement.',
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'Designed to accommodate 100 or more students.',
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'Taught as a Web-based course.',
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],
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flags: ['Quantitative Reasoning'],
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fullName: 'C S 303E ELEMS OF COMPTRS/PROGRAMMNG-WB',
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instructionMode: 'Online',
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instructors: [
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new Instructor({
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firstName: 'Bevo',
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lastName: 'Bevo',
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fullName: 'Bevo Bevo',
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}),
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],
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isReserved: false,
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number: '303E',
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schedule: {
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meetings: [
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new CourseMeeting({
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days: ['Tuesday', 'Thursday'],
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endTime: 660,
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startTime: 570,
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}),
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],
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},
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semester: {
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code: '12345',
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season: 'Spring',
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year: 2024,
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},
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status: Status.WAITLISTED,
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uniqueId: 12345 + i, // Make uniqueId different for each course
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url: 'https://utdirect.utexas.edu/apps/registrar/course_schedule/20242/12345/',
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});
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const course = new Course({
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courseName: 'ELEMS OF COMPTRS/PROGRAMMNG-WB',
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creditHours: 3,
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department: 'C S',
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description: [
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'Problem solving and fundamental algorithms for various applications in science, business, and on the World Wide Web, and introductory programming in a modern object-oriented programming language.',
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'Only one of the following may be counted: Computer Science 303E, 312, 312H. Credit for Computer Science 303E may not be earned after a student has received credit for Computer Science 314, or 314H. May not be counted toward a degree in computer science.',
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'May be counted toward the Quantitative Reasoning flag requirement.',
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'Designed to accommodate 100 or more students.',
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'Taught as a Web-based course.',
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],
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flags: ['Quantitative Reasoning'],
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fullName: 'C S 303E ELEMS OF COMPTRS/PROGRAMMNG-WB',
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instructionMode: 'Online',
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instructors: [
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new Instructor({
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firstName: 'Bevo',
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lastName: 'Bevo',
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fullName: 'Bevo Bevo',
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}),
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],
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isReserved: false,
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number: '303E',
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schedule: {
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meetings: [
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new CourseMeeting({
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days: ['Tuesday', 'Thursday'],
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endTime: 660,
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startTime: 570,
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}),
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],
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},
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semester: {
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code: '12345',
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season: 'Spring',
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year: 2024,
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},
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status: Status.WAITLISTED,
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uniqueId: 12345 + i, // Make uniqueId different for each course
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url: 'https://utdirect.utexas.edu/apps/registrar/course_schedule/20242/12345/',
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});
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courses.push(course);
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courses.push(course);
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}
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return courses;
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};
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};
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const exampleCourses = generateCourses(numberOfCourses);
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const generateCourseBlocks = (exampleCourses, colors) => {
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return exampleCourses.map((course, i) => (
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<PopupCourseBlock key={course.uniqueId} course={course} colors={colors[i]} />
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))
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}
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const generateCourseBlocks = (exampleCourses, colors) =>
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exampleCourses.map((course, i) => <PopupCourseBlock key={course.uniqueId} course={course} colors={colors[i]} />);
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const exampleCourseBlocks = generateCourseBlocks(exampleCourses, test_colors);
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const meta = {
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title: 'Components/Common/List',
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component: List,
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@@ -97,6 +91,6 @@ export const Default: Story = {
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itemHeight: 55,
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listHeight: 300,
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listWidth: 300,
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gap: 8,
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gap: 12,
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},
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};
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@@ -1,7 +1,6 @@
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import React, { useState, ReactElement, useCallback } from 'react';
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import { DragDropContext, Droppable, Draggable } from '@hello-pangea/dnd';
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import { FixedSizeList, areEqual } from 'react-window';
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import { DragDropContext, Draggable, Droppable } from '@hello-pangea/dnd';
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import React, { ReactElement, useCallback, useState } from 'react';
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import { areEqual } from 'react-window';
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/*
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* Ctrl + f dragHandleProps on PopupCourseBlock.tsx for example implementation of drag handle (two lines of code)
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@@ -13,12 +12,11 @@ import { FixedSizeList, areEqual } from 'react-window';
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*/
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export interface ListProps {
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draggableElements: any[]; // Will later define draggableElements based on what types
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// of components are draggable.
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// of components are draggable.
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itemHeight: number;
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listHeight: number;
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listWidth: number;
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gap: number; // Impacts the spacing between items in the list
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}
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function initial(draggableElements: any[] = []) {
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@@ -28,7 +26,7 @@ function initial(draggableElements: any[] = []) {
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}));
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}
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function reorder(list: { id: string, content: ReactElement }[], startIndex: number, endIndex: number) {
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function reorder(list: { id: string; content: ReactElement }[], startIndex: number, endIndex: number) {
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const result = Array.from(list);
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const [removed] = result.splice(startIndex, 1);
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result.splice(endIndex, 0, removed);
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@@ -38,29 +36,29 @@ function reorder(list: { id: string, content: ReactElement }[], startIndex: numb
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function getStyle({ provided, style /* , isDragging, gap */ }) {
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const combined = {
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...style,
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...provided.draggableProps.style
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...provided.draggableProps.style,
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};
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return combined;
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}
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function Item({ provided, item, style, isDragging/* , gap */ }) {
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function Item({ provided, item, style, isDragging /* , gap */ }) {
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return (
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<div
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{...provided.draggableProps}
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ref={provided.innerRef}
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style={getStyle({ provided, style/* , isDragging, gap */ })}
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className={`item ${isDragging ? "is-dragging" : ""}`}
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style={getStyle({ provided, style /* , isDragging, gap */ })}
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className={`item ${isDragging ? 'is-dragging' : ''}`}
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>
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{React.cloneElement(item.content, {dragHandleProps: provided.dragHandleProps})}
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{React.cloneElement(item.content, { dragHandleProps: provided.dragHandleProps })}
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</div>
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);
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}
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interface RowProps {
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data: any, // DraggableElements[]; Need to define DraggableElements interface once those components are ready
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index: number,
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style: React.CSSProperties,
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interface RowProps {
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data: any; // DraggableElements[]; Need to define DraggableElements interface once those components are ready
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index: number;
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style: React.CSSProperties;
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}
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const Row: React.FC<RowProps> = React.memo(({ data: { items, gap }, index, style }) => {
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@@ -68,12 +66,12 @@ const Row: React.FC<RowProps> = React.memo(({ data: { items, gap }, index, style
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const adjustedStyle = {
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...style,
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height: `calc(${style.height}px - ${gap}px)`, // Reduce the height by gap to accommodate the margin
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marginBottom: `${gap}px` // Add gap as bottom margin
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};
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marginBottom: `${gap}px`, // Add gap as bottom margin
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};
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return (
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<Draggable draggableId={item.id} index={index} key={item.id}>
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{/* @ts-ignore */}
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{provided => <Item provided={provided} item={item} style={adjustedStyle} gap={gap}/>}
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{/* @ts-ignore */}
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{provided => <Item provided={provided} item={item} style={adjustedStyle} gap={gap} />}
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</Draggable>
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);
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}, areEqual);
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@@ -84,114 +82,85 @@ const Row: React.FC<RowProps> = React.memo(({ data: { items, gap }, index, style
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* @example
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* <List draggableElements={elements} />
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*/
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const List: React.FC<ListProps> = ( { draggableElements, itemHeight, listHeight, listWidth, gap=8 }: ListProps) => {
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const List: React.FC<ListProps> = ({ draggableElements, itemHeight, listHeight, listWidth, gap = 12 }: ListProps) => {
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const [items, setItems] = useState(() => initial(draggableElements));
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const onDragEnd = useCallback((result) => {
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if (!result.destination) {
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return;
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}
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const onDragEnd = useCallback(
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result => {
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if (!result.destination) {
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return;
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}
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if (result.source.index === result.destination.index) {
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return;
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}
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if (result.source.index === result.destination.index) {
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return;
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}
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const newItems = reorder(
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items,
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result.source.index,
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result.destination.index
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);
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const newItems = reorder(items, result.source.index, result.destination.index);
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setItems(newItems as { id: string, content: React.ReactElement }[]);
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}, [items]);
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setItems(newItems as { id: string; content: React.ReactElement }[]);
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},
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[items]
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);
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return (
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<div style={{ overflow: 'hidden', width: listWidth }}>
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<DragDropContext onDragEnd = {onDragEnd}>
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<div style = {{
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display: "flex",
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flexDirection: "column",
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alignItems: "center"
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}}>
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<DragDropContext onDragEnd={onDragEnd}>
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<Droppable
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droppableId="droppable"
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/* mode="virtual" */
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direction="vertical"
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droppableId='droppable'
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direction='vertical'
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renderClone={(provided, snapshot, rubric) => {
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let { style } = provided.draggableProps;
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const transform = style?.transform;
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let { style } = provided.draggableProps;
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const transform = style?.transform;
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if (snapshot.isDragging && transform) {
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let [, y] = transform
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.replace('translate(', '')
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.replace(')', '')
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.split(',')
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.map((v) => parseInt(v, 10));
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/*
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const minTranslateY = -1 * rubric.source.index * itemHeight;
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const maxTranslateY = (items.length - rubric.source.index - 1) * itemHeight;
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if (y < minTranslateY) {
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if (snapshot.isDragging && transform) {
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console.log(transform);
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let [, _x, y] = transform.match(/translate\(([-\d]+)px, ([-\d]+)px\)/) || [];
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style.transform = `translate3d(0px, ${y}px, 0px)`; // Apply constrained y value
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}
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else if (y > maxTranslateY) {
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}
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else {
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}
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*/
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style.transform = `translate(0px, ${y}px)`; // Apply constrained y value
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}
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return (
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<Item
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provided={provided}
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isDragging={snapshot.isDragging}
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item={items[rubric.source.index]}
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style = {{
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style
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}}
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/* gap = {gap} */
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/>
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)}
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}
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return (
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<Item
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provided={provided}
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isDragging={snapshot.isDragging}
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item={items[rubric.source.index]}
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style={{
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style,
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}}
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/>
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);
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}}
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>
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{(provided) => (
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{provided => (
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<div
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{...provided.droppableProps}
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ref={provided.innerRef}
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style={{ width: `${listWidth}px` }}
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className="space-y-2"
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>
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{items.map((item, index) => (
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<Draggable key={item.id} draggableId={item.id} index={index}>
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{(provided, snapshot) => (
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<div
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ref={provided.innerRef}
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key={item.id}
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{...provided.draggableProps}
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{...provided.dragHandleProps}
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style={{
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...provided.draggableProps.style,
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marginBottom: '8px',
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background: snapshot.isDragging ? '#f4f4f4' : 'transparent',
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}}
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className="p-2"
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>
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{item.content}
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</div>
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)}
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</Draggable>
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))}
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ref={provided.innerRef}
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style={{ width: `${listWidth}px` }}
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className=''
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>
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{items.map((item, index) => (
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<Draggable key={item.id} draggableId={item.id} index={index}>
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{draggableProvided => (
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<div
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ref={draggableProvided.innerRef}
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{...draggableProvided.draggableProps}
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{...draggableProvided.dragHandleProps}
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style={{
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...draggableProvided.draggableProps.style,
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// if last item, don't add margin
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marginBottom: index === items.length - 1 ? '0px' : `${gap}px`,
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}}
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>
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{item.content}
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</div>
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)}
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</Draggable>
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))}
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{provided.placeholder}
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</div>
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)}
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</Droppable>
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</div>
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</DragDropContext>
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</DragDropContext>
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</div>
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);
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};
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Reference in New Issue
Block a user