@wordpress/block-library
Version:
Block library for the WordPress editor.
336 lines (335 loc) • 11.1 kB
JavaScript
// packages/block-library/src/page-list/edit.js
import clsx from "clsx";
import { createBlock } from "@wordpress/blocks";
import {
InspectorControls,
BlockControls,
useBlockProps,
useInnerBlocksProps,
getColorClassName,
store as blockEditorStore,
Warning
} from "@wordpress/block-editor";
import {
ToolbarButton,
Spinner,
Notice,
ComboboxControl,
Button,
__experimentalToolsPanel as ToolsPanel,
__experimentalToolsPanelItem as ToolsPanelItem,
__experimentalConfirmDialog as ConfirmDialog
} from "@wordpress/components";
import { __, sprintf } from "@wordpress/i18n";
import { useMemo, useState, useEffect } from "@wordpress/element";
import { useEntityRecords } from "@wordpress/core-data";
import { useSelect, useDispatch } from "@wordpress/data";
import { useConvertToNavigationLinks } from "./use-convert-to-navigation-links.mjs";
import { useToolsPanelDropdownMenuProps } from "../utils/hooks.mjs";
import { Fragment, jsx, jsxs } from "react/jsx-runtime";
var MAX_PAGE_COUNT = 100;
var NOOP = () => {
};
function DetachPageListDialog({ isBusy, onConfirm, onCancel }) {
return /* @__PURE__ */ jsx(
ConfirmDialog,
{
isOpen: true,
title: __("Detach Page List"),
__experimentalHideHeader: false,
confirmButtonText: __("Detach"),
onConfirm,
onCancel,
isBusy,
size: "medium",
children: __(
"This Navigation Menu displays your website's pages. Detaching will enable you to add, delete, or reorder pages. However, new pages will no longer be added automatically."
)
}
);
}
function BlockContent({
blockProps,
innerBlocksProps,
hasResolvedPages,
blockList,
pages,
parentPageID
}) {
if (!hasResolvedPages) {
return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx("div", { className: "wp-block-page-list__loading-indicator-container", children: /* @__PURE__ */ jsx(Spinner, { className: "wp-block-page-list__loading-indicator" }) }) });
}
if (pages === null) {
return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx(Notice, { status: "warning", isDismissible: false, children: __("Page List: Cannot retrieve Pages.") }) });
}
if (pages.length === 0) {
return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx(Notice, { status: "info", isDismissible: false, children: __("Page List: Cannot retrieve Pages.") }) });
}
if (blockList.length === 0) {
const parentPageDetails = pages.find(
(page) => page.id === parentPageID
);
if (parentPageDetails?.title?.rendered) {
return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx(Warning, { children: sprintf(
// translators: %s: Page title.
__('Page List: "%s" page has no children.'),
parentPageDetails.title.rendered
) }) });
}
return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx(Notice, { status: "warning", isDismissible: false, children: __("Page List: Cannot retrieve Pages.") }) });
}
if (pages.length > 0) {
return /* @__PURE__ */ jsx("ul", { ...innerBlocksProps });
}
}
function PageListEdit({
context,
clientId,
attributes,
setAttributes
}) {
const { parentPageID } = attributes;
const [isConfirmingDetach, setIsConfirmingDetach] = useState(false);
const dropdownMenuProps = useToolsPanelDropdownMenuProps();
const { records: pages, hasResolved: hasResolvedPages } = useEntityRecords(
"postType",
"page",
{
per_page: MAX_PAGE_COUNT,
_fields: ["id", "link", "menu_order", "parent", "title", "type"],
// TODO: When https://core.trac.wordpress.org/ticket/39037 REST API support for multiple orderby
// values is resolved, update 'orderby' to [ 'menu_order', 'post_title' ] to provide a consistent
// sort.
orderby: "menu_order",
order: "asc"
}
);
const allowConvertToLinks = "showSubmenuIcon" in context && pages?.length > 0 && pages?.length <= MAX_PAGE_COUNT;
const pagesByParentId = useMemo(() => {
if (pages === null) {
return /* @__PURE__ */ new Map();
}
const sortedPages = pages.sort((a, b) => {
if (a.menu_order === b.menu_order) {
return a.title.rendered.localeCompare(b.title.rendered);
}
return a.menu_order - b.menu_order;
});
return sortedPages.reduce((accumulator, page) => {
const { parent } = page;
if (accumulator.has(parent)) {
accumulator.get(parent).push(page);
} else {
accumulator.set(parent, [page]);
}
return accumulator;
}, /* @__PURE__ */ new Map());
}, [pages]);
const blockProps = useBlockProps({
className: clsx("wp-block-page-list", {
"has-text-color": !!context.textColor,
[getColorClassName("color", context.textColor)]: !!context.textColor,
"has-background": !!context.backgroundColor,
[getColorClassName(
"background-color",
context.backgroundColor
)]: !!context.backgroundColor,
"open-on-click": context.submenuVisibility === "click",
"open-always": context.submenuVisibility === "always"
}),
style: { ...context.style?.color }
});
const pagesTree = useMemo(
function makePagesTree(parentId = 0, level = 0) {
const childPages = pagesByParentId.get(parentId);
if (!childPages?.length) {
return [];
}
return childPages.reduce((tree, page) => {
const hasChildren = pagesByParentId.has(page.id);
const item = {
value: page.id,
label: "— ".repeat(level) + page.title.rendered,
rawName: page.title.rendered
};
tree.push(item);
if (hasChildren) {
tree.push(...makePagesTree(page.id, level + 1));
}
return tree;
}, []);
},
[pagesByParentId]
);
const blockList = useMemo(
function getBlockList(parentId = parentPageID) {
const childPages = pagesByParentId.get(parentId);
if (!childPages?.length) {
return [];
}
return childPages.reduce((template, page) => {
const hasChildren = pagesByParentId.has(page.id);
const pageProps = {
id: page.id,
label: (
// translators: displayed when a page has an empty title.
page.title?.rendered?.trim() !== "" ? page.title?.rendered : __("(no title)")
),
title: (
// translators: displayed when a page has an empty title.
page.title?.rendered?.trim() !== "" ? page.title?.rendered : __("(no title)")
),
link: page.url,
hasChildren
};
let item = null;
const children = getBlockList(page.id);
item = createBlock(
"core/page-list-item",
pageProps,
children
);
template.push(item);
return template;
}, []);
},
[pagesByParentId, parentPageID]
);
const {
hasSelectedChild,
parentClientId,
hasDraggedChild,
isChildOfNavigation
} = useSelect(
(select) => {
const {
getBlockParentsByBlockName,
hasSelectedInnerBlock,
hasDraggedInnerBlock
} = select(blockEditorStore);
const navigationBlockParents = getBlockParentsByBlockName(
clientId,
"core/navigation",
true
);
return {
isChildOfNavigation: navigationBlockParents.length > 0,
hasSelectedChild: hasSelectedInnerBlock(clientId, true),
hasDraggedChild: hasDraggedInnerBlock(clientId, true),
parentClientId: navigationBlockParents[0]
};
},
[clientId]
);
const convertToNavigationLinks = useConvertToNavigationLinks({
clientId,
pages,
parentClientId,
parentPageID
});
const innerBlocksProps = useInnerBlocksProps(blockProps, {
renderAppender: false,
__unstableDisableDropZone: true,
templateLock: isChildOfNavigation ? false : "all",
onInput: NOOP,
onChange: NOOP,
value: blockList
});
const { selectBlock } = useDispatch(blockEditorStore);
useEffect(() => {
if (hasSelectedChild || hasDraggedChild) {
setIsConfirmingDetach(true);
selectBlock(parentClientId);
}
}, [hasSelectedChild, hasDraggedChild, parentClientId, selectBlock]);
return /* @__PURE__ */ jsxs(Fragment, { children: [
(pagesTree.length > 0 || allowConvertToLinks) && /* @__PURE__ */ jsx(InspectorControls, { children: /* @__PURE__ */ jsxs(
ToolsPanel,
{
label: __("Settings"),
resetAll: () => {
setAttributes({ parentPageID: 0 });
},
dropdownMenuProps,
children: [
pagesTree.length > 0 && /* @__PURE__ */ jsx(
ToolsPanelItem,
{
label: __("Parent Page"),
hasValue: () => parentPageID !== 0,
onDeselect: () => setAttributes({ parentPageID: 0 }),
isShownByDefault: true,
children: /* @__PURE__ */ jsx(
ComboboxControl,
{
className: "editor-page-attributes__parent",
label: __("Parent"),
value: parentPageID,
options: pagesTree,
onChange: (value) => setAttributes({
parentPageID: value ?? 0
}),
help: __(
"Choose a page to show only its subpages."
)
}
)
}
),
allowConvertToLinks && /* @__PURE__ */ jsx(
Button,
{
__next40pxDefaultSize: true,
variant: "secondary",
accessibleWhenDisabled: true,
disabled: !hasResolvedPages,
onClick: () => setIsConfirmingDetach(true),
style: {
gridColumn: "1 / -1",
justifyContent: "center"
},
children: __("Detach Page List")
}
)
]
}
) }),
allowConvertToLinks && /* @__PURE__ */ jsxs(Fragment, { children: [
/* @__PURE__ */ jsx(BlockControls, { group: "other", children: /* @__PURE__ */ jsx(
ToolbarButton,
{
title: __("Detach"),
disabled: !hasResolvedPages,
onClick: () => setIsConfirmingDetach(true),
children: __("Detach")
}
) }),
isConfirmingDetach && /* @__PURE__ */ jsx(
DetachPageListDialog,
{
isBusy: !hasResolvedPages,
onConfirm: () => {
convertToNavigationLinks();
setIsConfirmingDetach(false);
},
onCancel: () => setIsConfirmingDetach(false)
}
)
] }),
/* @__PURE__ */ jsx(
BlockContent,
{
blockProps,
innerBlocksProps,
hasResolvedPages,
blockList,
pages,
parentPageID
}
)
] });
}
export {
PageListEdit as default
};
//# sourceMappingURL=edit.mjs.map