eewing
136 lines
3.5 KiB
Svelte
136 lines
3.5 KiB
Svelte
<script lang="ts">
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import { boxWith, mergeProps } from "svelte-toolbelt";
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import type { ContextMenuContentStaticProps } from "../types.js";
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import { CONTEXT_MENU_TRIGGER_ATTR, MenuContentState } from "../../menu/menu.svelte.js";
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import { useId } from "../../../internal/use-id.js";
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import { noop } from "../../../internal/noop.js";
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import PopperLayer from "../../utilities/popper-layer/popper-layer.svelte";
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import { getFloatingContentCSSVars } from "../../../internal/floating-svelte/floating-utils.svelte.js";
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import PopperLayerForceMount from "../../utilities/popper-layer/popper-layer-force-mount.svelte";
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let {
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id = useId(),
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child,
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children,
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ref = $bindable(null),
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loop = true,
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onInteractOutside = noop,
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onCloseAutoFocus = noop,
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preventScroll = true,
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// we need to explicitly pass this prop to the PopperLayer to override
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// the default menu behavior of handling outside interactions on the trigger
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onEscapeKeydown = noop,
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forceMount = false,
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style,
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...restProps
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}: ContextMenuContentStaticProps = $props();
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const contentState = MenuContentState.create({
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id: boxWith(() => id),
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loop: boxWith(() => loop),
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ref: boxWith(
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() => ref,
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(v) => (ref = v)
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),
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onCloseAutoFocus: boxWith(() => onCloseAutoFocus),
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});
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const mergedProps = $derived(mergeProps(restProps, contentState.props));
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function handleInteractOutside(e: PointerEvent) {
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onInteractOutside(e);
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if (e.defaultPrevented) return;
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contentState.parentMenu.onClose();
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}
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function handleEscapeKeydown(e: KeyboardEvent) {
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onEscapeKeydown(e);
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if (e.defaultPrevented) return;
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contentState.parentMenu.onClose();
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}
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function isValidEvent(e: PointerEvent) {
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if ("button" in e && e.button === 2) {
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const target = e.target as HTMLElement;
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if (!target) return false;
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const isAnotherContextTrigger =
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target.closest(`[${CONTEXT_MENU_TRIGGER_ATTR}]`) !==
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contentState.parentMenu.triggerNode;
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return isAnotherContextTrigger;
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}
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return false;
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}
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</script>
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{#if forceMount}
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<PopperLayerForceMount
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{...mergedProps}
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{...contentState.popperProps}
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ref={contentState.opts.ref}
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isStatic
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side="right"
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sideOffset={2}
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align="start"
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enabled={contentState.parentMenu.opts.open.current}
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{preventScroll}
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onInteractOutside={handleInteractOutside}
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onEscapeKeydown={handleEscapeKeydown}
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{isValidEvent}
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trapFocus
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{loop}
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{forceMount}
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{id}
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shouldRender={contentState.shouldRender}
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>
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{#snippet popper({ props })}
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{@const finalProps = mergeProps(
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props,
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{ style: getFloatingContentCSSVars("context-menu") },
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{ style }
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)}
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{#if child}
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{@render child({ props: finalProps, ...contentState.snippetProps })}
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{:else}
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<div {...finalProps}>
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{@render children?.()}
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</div>
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{/if}
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{/snippet}
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</PopperLayerForceMount>
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{:else if !forceMount}
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<PopperLayer
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{...mergedProps}
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{...contentState.popperProps}
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ref={contentState.opts.ref}
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isStatic
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side="right"
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sideOffset={2}
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align="start"
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open={contentState.parentMenu.opts.open.current}
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{preventScroll}
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onInteractOutside={handleInteractOutside}
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onEscapeKeydown={handleEscapeKeydown}
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{isValidEvent}
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trapFocus
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{loop}
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forceMount={false}
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{id}
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shouldRender={contentState.shouldRender}
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>
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{#snippet popper({ props })}
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{@const finalProps = mergeProps(
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props,
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{ style: getFloatingContentCSSVars("context-menu") },
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{ style }
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)}
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{#if child}
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{@render child({ props: finalProps, ...contentState.snippetProps })}
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{:else}
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<div {...finalProps}>
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{@render children?.()}
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</div>
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{/if}
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{/snippet}
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</PopperLayer>
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{/if}
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