77 lines
1.9 KiB
TypeScript
77 lines
1.9 KiB
TypeScript
import {
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watch,
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defineComponent,
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ref,
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} from 'vue';
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import { SbButton } from './Button';
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import './ContextMenu.scss';
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export const SbContextMenu = defineComponent({
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name: 'sb-context-menu',
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props: {
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onClose: { type: Function, default: () => {} },
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onOpen: { type: Function, default: () => {} },
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},
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setup(props, context) {
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const opened = ref(false);
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const open = () => { opened.value = true; };
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const close = () => { opened.value = false; };
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const closeOnEscape = ($event: KeyboardEvent) => {
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if ($event.key === 'Escape') {
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close();
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}
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};
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const toggle = () => { opened.value ? close() : open() };
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watch(opened, (curr, prev) => {
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if (curr === prev) {
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return;
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}
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if (!curr) {
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document.body.removeEventListener('click', close);
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document.body.removeEventListener('keypress', closeOnEscape);
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props.onClose();
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} else {
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setTimeout(() => {
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document.body.addEventListener('click', close);
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document.body.addEventListener('keypress', closeOnEscape);
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props.onOpen();
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});
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}
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});
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return () => (
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<div class="sb-context">
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{
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context.slots.context?.({
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opened,
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toggle,
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close,
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open,
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}) || <SbButton {...{ onClick: toggle }}>Menu</SbButton>
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}
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<dialog
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class="sb-context-menu"
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open={opened.value ? true : undefined}
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onClick={($event: Event) => {
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// Make sure clicks inside do not autoclose this
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$event.stopPropagation();
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}}
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{...{ onClose: close /* TODO: DialogHTMLAttributes needs an onClose handler type */ }}
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>
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{context.slots.default?.({
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opened,
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toggle,
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close,
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open,
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}) || null}
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</dialog>
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</div>
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);
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},
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});
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