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128 changes: 128 additions & 0 deletions
128
packages/design/src/FormManager/FormEdit/DraggableList.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| import React, { Children, useState } from 'react'; | ||
| import { | ||
| DndContext, | ||
| closestCenter, | ||
| KeyboardSensor, | ||
| PointerSensor, | ||
| useSensor, | ||
| useSensors, | ||
| } from '@dnd-kit/core'; | ||
| import { | ||
| arrayMove, | ||
| SortableContext, | ||
| sortableKeyboardCoordinates, | ||
| useSortable, | ||
| verticalListSortingStrategy, | ||
| } from '@dnd-kit/sortable'; | ||
| import { CSS } from '@dnd-kit/utilities'; | ||
|
|
||
| import { | ||
| getFormElement, | ||
| type FormDefinition, | ||
| type FormElement, | ||
| FormElementId, | ||
| } from '@atj/forms'; | ||
|
|
||
| import { SequenceElement } from '@atj/forms/src/config/elements/sequence'; | ||
|
|
||
| const SortableItem = ({ | ||
| id, | ||
| children, | ||
| }: { | ||
| id: string; | ||
| children: React.ReactNode; | ||
| }) => { | ||
| const { attributes, listeners, setNodeRef, transform, transition } = | ||
| useSortable({ id }); | ||
|
|
||
| const style = { | ||
| transform: CSS.Transform.toString(transform), | ||
| transition, | ||
| }; | ||
|
|
||
| return ( | ||
| <li ref={setNodeRef} style={style}> | ||
| <div className="editFieldsRowWrapper grid-row grid-gap"> | ||
| <div | ||
| className="editPageGrabButtonWrapper grid-col-1 grid-col" | ||
| {...listeners} | ||
| {...attributes} | ||
| style={{ cursor: 'grab' }} | ||
| > | ||
| <span className="grabber1">:::</span> | ||
| <span className="grabber2">:::</span> | ||
| </div> | ||
| <div className="editFieldsWrapper grid-col-11 grid-col">{children}</div> | ||
| </div> | ||
| </li> | ||
| ); | ||
| }; | ||
|
|
||
| type DraggableListProps = React.PropsWithChildren<{ | ||
| element: FormElement<SequenceElement>; | ||
| form: FormDefinition; | ||
| setSelectedElement: (element: FormElement) => void; | ||
| }>; | ||
| export const DraggableList: React.FC<DraggableListProps> = ({ | ||
| element, | ||
| form, | ||
| setSelectedElement, | ||
| children, | ||
| }) => { | ||
| const [elements, setElements] = useState<FormElement[]>( | ||
| element.data.elements.map((elementId: FormElementId) => { | ||
| return getFormElement(form, elementId); | ||
| }) | ||
| ); | ||
| const sensors = useSensors( | ||
| useSensor(PointerSensor), | ||
| useSensor(KeyboardSensor, { coordinateGetter: sortableKeyboardCoordinates }) | ||
| ); | ||
|
|
||
| const arrayChildren = Children.toArray(children); | ||
| return ( | ||
| <DndContext | ||
| sensors={sensors} | ||
| collisionDetection={closestCenter} | ||
| onDragEnd={event => { | ||
| const { active, over } = event; | ||
| if (over === null) { | ||
| return; | ||
| } | ||
| if (active.id !== over.id) { | ||
| const oldIndex = elements.findIndex(element => { | ||
| return element.id === active.id; | ||
| }); | ||
| const newIndex = elements.findIndex(element => { | ||
| return element.id === over.id; | ||
| }); | ||
| const newOrder = arrayMove(elements, oldIndex, newIndex); | ||
| setElements(newOrder); | ||
| setSelectedElement({ | ||
| id: element.id, | ||
| type: element.type, | ||
| data: { | ||
| elements: newOrder.map(element => element.id), | ||
| }, | ||
| default: { | ||
| elements: [], | ||
| }, | ||
| required: element.required, | ||
| } satisfies SequenceElement); | ||
| } | ||
| }} | ||
| > | ||
| <SortableContext items={elements} strategy={verticalListSortingStrategy}> | ||
| <ul className="editFormWrapper"> | ||
| {arrayChildren.map((child, index) => ( | ||
| <SortableItem key={index} id={elements[index].id}> | ||
| {child} | ||
| </SortableItem> | ||
| ))} | ||
| </ul> | ||
| </SortableContext> | ||
| </DndContext> | ||
| ); | ||
| }; | ||
|
|
||
| export default DraggableList; |
85 changes: 45 additions & 40 deletions
85
packages/design/src/FormManager/FormEdit/FormElementEdit.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,62 +1,67 @@ | ||
| import React from 'react'; | ||
| import React, { useEffect } from 'react'; | ||
| import { FormProvider, useForm } from 'react-hook-form'; | ||
|
|
||
| import { | ||
| FormDefinition, | ||
| FormElement, | ||
| FormElementMap, | ||
| getFormElementConfig, | ||
| updateElement, | ||
| type FormElementMap, | ||
| } from '@atj/forms'; | ||
| import { FormEditUIContext } from '../../config'; | ||
| import { usePreviewContext } from './context'; | ||
|
|
||
| export const FormElementEdit = ({ | ||
| context, | ||
| initialForm, | ||
| formElement, | ||
| onChange, | ||
| }: { | ||
| context: FormEditUIContext; | ||
| initialForm: FormDefinition; | ||
| formElement: FormElement; | ||
| onChange: (form: FormDefinition) => void; | ||
| }) => { | ||
| const { form, selectedElement, setCurrentForm } = usePreviewContext(); | ||
| if (!selectedElement) { | ||
| return; | ||
| } | ||
|
|
||
| const methods = useForm<FormElementMap>({ | ||
| defaultValues: { | ||
| [formElement.id]: formElement, | ||
| [selectedElement.id]: selectedElement, | ||
| }, | ||
| }); | ||
| const SelectedEditComponent = context.editComponents[formElement.type]; | ||
| useEffect(() => { | ||
| methods.reset(); | ||
| }, [selectedElement]); | ||
|
|
||
| const SelectedEditComponent = context.editComponents[selectedElement.type]; | ||
| return ( | ||
| <FormProvider {...methods}> | ||
| <form | ||
| className="editForm" | ||
| onSubmit={methods.handleSubmit(formData => { | ||
| const elementConfig = getFormElementConfig( | ||
| context.config, | ||
| formElement.type | ||
| ); | ||
| const data = formData[formElement.id].data; | ||
| const result = elementConfig.parseConfigData(data); | ||
| if (!result.success) { | ||
| return; | ||
| } | ||
| const updatedForm = updateElement(initialForm, { | ||
| ...formElement, | ||
| data: result.data, | ||
| }); | ||
| onChange(updatedForm); | ||
| })} | ||
| > | ||
| <SelectedEditComponent | ||
| context={context} | ||
| form={initialForm} | ||
| element={formElement} | ||
| /> | ||
| <p> | ||
| <input className="usa-button" type="submit" value="Save" /> | ||
| </p> | ||
| </form> | ||
| <div className="settingsContainer"> | ||
| <h2>Editing {selectedElement.id}...</h2> | ||
| <form | ||
| className="editForm" | ||
| onSubmit={methods.handleSubmit(formData => { | ||
| const elementConfig = getFormElementConfig( | ||
| context.config, | ||
| selectedElement.type | ||
| ); | ||
| const data = formData[selectedElement.id].data; | ||
| const result = elementConfig.parseConfigData(data); | ||
| if (!result.success) { | ||
| return; | ||
| } | ||
| const updatedForm = updateElement(form, { | ||
| ...selectedElement, | ||
| data: result.data, | ||
| }); | ||
| setCurrentForm(updatedForm); | ||
| })} | ||
| > | ||
| <SelectedEditComponent | ||
| context={context} | ||
| form={form} | ||
| element={selectedElement} | ||
| /> | ||
| <p> | ||
| <input className="usa-button" type="submit" value="Save" /> | ||
| </p> | ||
| </form> | ||
| </div> | ||
| </FormProvider> | ||
| ); | ||
| }; |
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