120 lines
3.2 KiB
TypeScript
120 lines
3.2 KiB
TypeScript
import {
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defineComponent,
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computed,
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watch,
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PropType,
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ref,
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Ref,
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} from 'vue';
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import { Block } from '../blocks';
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import { SbMode } from '../mode';
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import { useResizeObserver, BlockDimensions } from '../use-resize-observer';
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import { useActivation } from '../use-activation';
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import { useDynamicBlocks } from '../use-dynamic-blocks';
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import { SbBlockOrdering } from './BlockOrdering';
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import SbMissingBlock from './BlockMissing/index';
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import './Block.scss';
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interface BlockProps {
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block: Block;
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onUpdate: (b?: Block) => void;
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onPrependBlock: (b?: Block) => void;
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onAppendBlock: (b?: Block) => void;
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onRemoveSelf: () => void;
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onMoveBackward: () => void;
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onMoveForward: () => void;
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onActivateNext: () => void;
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onActivatePrevious: () => void;
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sortable: string;
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}
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export const SbBlock = defineComponent({
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name: 'sb-block',
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props: {
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block: {
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type: (null as unknown) as PropType<Block>,
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required: true,
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},
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sortable: {
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type: String,
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default: null,
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},
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onUpdate: { type: Function, default: () => {} },
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onPrependBlock: { type: Function, default: () => {} },
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onAppendBlock: { type: Function, default: () => {} },
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onRemoveSelf: { type: Function, default: () => {} },
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onMoveBackward: { type: Function, default: () => {} },
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onMoveForward: { type: Function, default: () => {} },
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},
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setup(props: BlockProps, context) {
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const el: Ref<null|HTMLElement> = ref(null);
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const { mode, getBlock } = useDynamicBlocks();
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const { isActive, activate } = useActivation(props.block.blockId);
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const classes = computed(() => ({
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'sb-block': true,
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'sb-block_active': isActive.value,
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}));
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const { triggerSizeCalculation } = useResizeObserver(el, BlockDimensions);
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watch(() => props.block.data, triggerSizeCalculation);
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const onChildUpdate = (updated: {[key: string]: any}) => {
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props.onUpdate({
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...props.block,
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data: {
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...props.block.data,
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...updated,
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},
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});
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};
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return () => {
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const BlockComponent = getBlock(props.block.name) as any;
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if (!BlockComponent) {
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const MissingBlock = SbMissingBlock[mode.value];
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return <MissingBlock
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name={props.block.name}
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blockId={props.block.blockId}
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/>;
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}
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if (mode.value === SbMode.Display) {
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return () => (
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<BlockComponent
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data={props.block.data}
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blockId={props.block.blockId}
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/>
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);
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}
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return <div
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ref={el}
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class={classes.value}
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>
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<div class="sb-block__edit-cover"></div>
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{context.slots['context-toolbar'] ? context.slots['context-toolbar']() : null}
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<BlockComponent
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data={props.block.data}
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blockId={props.block.blockId}
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onUpdate={onChildUpdate}
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onPrependBlock={props.onPrependBlock}
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onAppendBlock={props.onAppendBlock}
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onRemoveSelf={props.onRemoveSelf}
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onActivatePrevious={props.onActivatePrevious}
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onActivateNext={props.onActivateNext}
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onClick={($event: MouseEvent) => {
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$event.stopPropagation();
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activate();
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}}
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{...context.attrs}
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/>
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</div>;
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};
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},
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});
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